{"abstract":"A zero-copy range sender accounts for partial progress reported with syscall errors: would-block may accompany successfully transmitted range bytes.","category":"HTTP ranges","checks":8,"contract":"x contains absolute offset, remaining promised bytes, and syscall events [accepted,error], where error is none,again,interrupt,fatal. Counts outside0..remaining abort without advancing. Valid accepted bytes advance even when again or interrupt accompanies them. Fatal errors abort; zero remaining completes; again blocks; interrupt reschedules; zero bytes with none truncates. Terminal states ignore later events. Return state snapshots [offset,remaining,state,handle-open] after each event.","evaluation_group":"s3-http_ranges-sendfile-range-events","failed_approach":"The partial repair uses offset=x['offset']\nremaining=x['remaining']\nstate='running'\nopened=True\nout=[]\nfor accepted,error in x['events']:\n    if state in ('complete','aborted','truncated'):\n        out.append([offset,remaining,state,opened])\n        continue\n    if accepted<0 or accepted>remaining:\n        state='aborted'\n        opened=False\n        out.append([offset,remaining,state,opened])\n        continue\n    offset+=accepted\n    remaining-=accepted if error!='again' else 0\n    if error=='fatal': state='aborted'\n    elif remaining==0: state='complete'\n    elif error=='again': state='blocked'\n    elif error=='interrupt': state='running'\n    elif accepted==0: state='truncated'\n    else: state='running'\n    opened=state not in ('complete','aborted','truncated')\n    out.append([offset,remaining,state,opened])\nreturn out, which still violates the stated contract.","family":"s3-http_ranges-sendfile-range-events-again-progress","id":"FA-27511","implementations":{"attempt":{"sha256":"d9178500eb9b5a49e5c6a3f9ea24b7a6098c5fc9703b2d522a01a7cdafc0f9aa","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    offset=x['offset']\n    remaining=x['remaining']\n    state='running'\n    opened=True\n    out=[]\n    for accepted,error in x['events']:\n        if state in ('complete','aborted','truncated'):\n            out.append([offset,remaining,state,opened])\n            continue\n        if accepted<0 or accepted>remaining:\n            state='aborted'\n            opened=False\n            out.append([offset,remaining,state,opened])\n            continue\n        offset+=accepted\n        remaining-=accepted if error!='again' else 0\n        if error=='fatal': state='aborted'\n        elif remaining==0: state='complete'\n        elif error=='again': state='blocked'\n        elif error=='interrupt': state='running'\n        elif accepted==0: state='truncated'\n        else: state='running'\n        opened=state not in ('complete','aborted','truncated')\n        out.append([offset,remaining,state,opened])\n    return out\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncheck('again-progress fixture 0', json.loads(json.dumps(solve({'offset':10,'remaining':5,'events':[[2,'interrupt'],[1,'again'],[2,'none']]}))), json.loads(json.dumps([[12,3,'running',True],[13,2,'blocked',True],[15,0,'complete',False]])))\ncheck('again-progress fixture 1', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[0,'again'],[0,'interrupt'],[0,'none'],[1,'none']]}))), json.loads(json.dumps([[0,2,'blocked',True],[0,2,'running',True],[0,2,'truncated',False],[0,2,'truncated',False]])))\ncheck('again-progress fixture 2', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[1,'fatal'],[1,'none']]}))), json.loads(json.dumps([[1,1,'aborted',False],[1,1,'aborted',False]])))\ncheck('again-progress fixture 3', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[-1,'none']]}))), json.loads(json.dumps([[0,2,'aborted',False]])))\ncheck('again-progress fixture 4', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[3,'none']]}))), json.loads(json.dumps([[0,2,'aborted',False]])))\ncheck('again-progress fixture 5', json.loads(json.dumps(solve({'offset':N,'remaining':N,'events':[[N,'again'],[0,'fatal']]}))), json.loads(json.dumps([[2*N,0,'complete',False],[2*N,0,'complete',False]])))\ncheck('again-progress fixture 6', json.loads(json.dumps(solve({'offset':0,'remaining':0,'events':[[0,'none']]}))), json.loads(json.dumps([[0,0,'complete',False]])))\ncheck('again-progress fixture 7', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[2,'fatal']]}))), json.loads(json.dumps([[2,0,'aborted',False]])))\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"broken":{"sha256":"22bec54a43e711ae9472b2f6fa3c311076b4918a8c1e6211310e1ff95bc2c25b","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    offset=x['offset']\n    remaining=x['remaining']\n    state='running'\n    opened=True\n    out=[]\n    for accepted,error in x['events']:\n        if state in ('complete','aborted','truncated'):\n            out.append([offset,remaining,state,opened])\n            continue\n        if accepted<0 or accepted>remaining:\n            state='aborted'\n            opened=False\n            out.append([offset,remaining,state,opened])\n            continue\n        offset+=accepted if error!='again' else 0\n        remaining-=accepted if error!='again' else 0\n        if error=='fatal': state='aborted'\n        elif remaining==0: state='complete'\n        elif error=='again': state='blocked'\n        elif error=='interrupt': state='running'\n        elif accepted==0: state='truncated'\n        else: state='running'\n        opened=state not in ('complete','aborted','truncated')\n        out.append([offset,remaining,state,opened])\n    return out\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncheck('again-progress fixture 0', json.loads(json.dumps(solve({'offset':10,'remaining':5,'events':[[2,'interrupt'],[1,'again'],[2,'none']]}))), json.loads(json.dumps([[12,3,'running',True],[13,2,'blocked',True],[15,0,'complete',False]])))\ncheck('again-progress fixture 1', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[0,'again'],[0,'interrupt'],[0,'none'],[1,'none']]}))), json.loads(json.dumps([[0,2,'blocked',True],[0,2,'running',True],[0,2,'truncated',False],[0,2,'truncated',False]])))\ncheck('again-progress fixture 2', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[1,'fatal'],[1,'none']]}))), json.loads(json.dumps([[1,1,'aborted',False],[1,1,'aborted',False]])))\ncheck('again-progress fixture 3', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[-1,'none']]}))), json.loads(json.dumps([[0,2,'aborted',False]])))\ncheck('again-progress fixture 4', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[3,'none']]}))), json.loads(json.dumps([[0,2,'aborted',False]])))\ncheck('again-progress fixture 5', json.loads(json.dumps(solve({'offset':N,'remaining':N,'events':[[N,'again'],[0,'fatal']]}))), json.loads(json.dumps([[2*N,0,'complete',False],[2*N,0,'complete',False]])))\ncheck('again-progress fixture 6', json.loads(json.dumps(solve({'offset':0,'remaining':0,'events':[[0,'none']]}))), json.loads(json.dumps([[0,0,'complete',False]])))\ncheck('again-progress fixture 7', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[2,'fatal']]}))), json.loads(json.dumps([[2,0,'aborted',False]])))\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"},"fixed":{"sha256":"22950a5d9d4fe5c434d79b58431a6735374a79389e5fd328af8dfd78c114ee4e","source":"\"\"\"Failure Map reference implementation. Python standard library only.\"\"\"\nimport json\n\nN = 1\nobservations = []\ndef solve(x):\n    offset=x['offset']\n    remaining=x['remaining']\n    state='running'\n    opened=True\n    out=[]\n    for accepted,error in x['events']:\n        if state in ('complete','aborted','truncated'):\n            out.append([offset,remaining,state,opened])\n            continue\n        if accepted<0 or accepted>remaining:\n            state='aborted'\n            opened=False\n            out.append([offset,remaining,state,opened])\n            continue\n        offset+=accepted\n        remaining-=accepted\n        if error=='fatal': state='aborted'\n        elif remaining==0: state='complete'\n        elif error=='again': state='blocked'\n        elif error=='interrupt': state='running'\n        elif accepted==0: state='truncated'\n        else: state='running'\n        opened=state not in ('complete','aborted','truncated')\n        out.append([offset,remaining,state,opened])\n    return out\ndef check(label, actual, expected):\n    observations.append({\"check\": label, \"actual\": actual, \"expected\": expected, \"passed\": actual == expected})\ncheck('again-progress fixture 0', json.loads(json.dumps(solve({'offset':10,'remaining':5,'events':[[2,'interrupt'],[1,'again'],[2,'none']]}))), json.loads(json.dumps([[12,3,'running',True],[13,2,'blocked',True],[15,0,'complete',False]])))\ncheck('again-progress fixture 1', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[0,'again'],[0,'interrupt'],[0,'none'],[1,'none']]}))), json.loads(json.dumps([[0,2,'blocked',True],[0,2,'running',True],[0,2,'truncated',False],[0,2,'truncated',False]])))\ncheck('again-progress fixture 2', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[1,'fatal'],[1,'none']]}))), json.loads(json.dumps([[1,1,'aborted',False],[1,1,'aborted',False]])))\ncheck('again-progress fixture 3', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[-1,'none']]}))), json.loads(json.dumps([[0,2,'aborted',False]])))\ncheck('again-progress fixture 4', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[3,'none']]}))), json.loads(json.dumps([[0,2,'aborted',False]])))\ncheck('again-progress fixture 5', json.loads(json.dumps(solve({'offset':N,'remaining':N,'events':[[N,'again'],[0,'fatal']]}))), json.loads(json.dumps([[2*N,0,'complete',False],[2*N,0,'complete',False]])))\ncheck('again-progress fixture 6', json.loads(json.dumps(solve({'offset':0,'remaining':0,'events':[[0,'none']]}))), json.loads(json.dumps([[0,0,'complete',False]])))\ncheck('again-progress fixture 7', json.loads(json.dumps(solve({'offset':0,'remaining':2,'events':[[2,'fatal']]}))), json.loads(json.dumps([[2,0,'aborted',False]])))\nprint(json.dumps({\"observations\": observations, \"passed\": all(x[\"passed\"] for x in observations)}, ensure_ascii=False))\nraise SystemExit(0 if all(x[\"passed\"] for x in observations) else 1)\n"}},"limitations":"Deterministic simplified range service, with stipulated local policies and already parsed trusted inputs; not a complete HTTP implementation. This reproducer isolates one failure mechanism. Results cover the supplied fixtures. Variants within a family share a test contract and should remain grouped when constructing evaluation splits. Related mechanisms with a shared evaluation_group must also remain together; these controlled models are not independent production incidents.","method":"Deterministic executable model with adversarial boundary fixtures.","provenance":{"created_by":"Failure Map","dependencies":"Python standard library","family":"s3-http_ranges-sendfile-range-events-again-progress","generated_at":"2026-09-29T14:41:25.743123+00:00","license":"CC0-1.0","python":"3.12.14","seed":1,"split":"open-access"},"relevance":"Range responses combine representation identity, conditional requests, framing, and partial-object state.","repair":"Apply the bounded decision exactly: offset=x['offset']\nremaining=x['remaining']\nstate='running'\nopened=True\nout=[]\nfor accepted,error in x['events']:\n    if state in ('complete','aborted','truncated'):\n        out.append([offset,remaining,state,opened])\n        continue\n    if accepted<0 or accepted>remaining:\n        state='aborted'\n        opened=False\n        out.append([offset,remaining,state,opened])\n        continue\n    offset+=accepted\n    remaining-=accepted\n    if error=='fatal': state='aborted'\n    elif remaining==0: state='complete'\n    elif error=='again': state='blocked'\n    elif error=='interrupt': state='running'\n    elif accepted==0: state='truncated'\n    else: state='running'\n    opened=state not in ('complete','aborted','truncated')\n    out.append([offset,remaining,state,opened])\nreturn out","root_cause":"The sendfile-range-events-again-progress decision uses offset=x['offset']\nremaining=x['remaining']\nstate='running'\nopened=True\nout=[]\nfor accepted,error in x['events']:\n    if state in ('complete','aborted','truncated'):\n        out.append([offset,remaining,state,opened])\n        continue\n    if accepted<0 or accepted>remaining:\n        state='aborted'\n        opened=False\n        out.append([offset,remaining,state,opened])\n        continue\n    offset+=accepted if error!='again' else 0\n    remaining-=accepted if error!='again' else 0\n    if error=='fatal': state='aborted'\n    elif remaining==0: state='complete'\n    elif error=='again': state='blocked'\n    elif error=='interrupt': state='running'\n    elif accepted==0: state='truncated'\n    else: state='running'\n    opened=state not in ('complete','aborted','truncated')\n    out.append([offset,remaining,state,opened])\nreturn out.","sha256":"79b69b0551e485c7014906cfc89a7188911fd52240cf40e8f980cc8a413bc256","title":"A zero-copy range sender accounts for partial progress reported with syscall errors: would-block may accompany successfully transmitted range bytes · case 01","variant":1,"variant_policy":"Five numbered records share a model and may reuse boundary fixtures.","verification":{"attempt":{"elapsed_ms":39.415,"exit_code":1,"observations":[{"actual":[[12,3,"running",true],[13,3,"blocked",true],[15,1,"running",true]],"check":"again-progress fixture 0","expected":[[12,3,"running",true],[13,2,"blocked",true],[15,0,"complete",false]],"passed":false},{"actual":[[0,2,"blocked",true],[0,2,"running",true],[0,2,"truncated",false],[0,2,"truncated",false]],"check":"again-progress fixture 1","expected":[[0,2,"blocked",true],[0,2,"running",true],[0,2,"truncated",false],[0,2,"truncated",false]],"passed":true},{"actual":[[1,1,"aborted",false],[1,1,"aborted",false]],"check":"again-progress fixture 2","expected":[[1,1,"aborted",false],[1,1,"aborted",false]],"passed":true},{"actual":[[0,2,"aborted",false]],"check":"again-progress fixture 3","expected":[[0,2,"aborted",false]],"passed":true},{"actual":[[0,2,"aborted",false]],"check":"again-progress fixture 4","expected":[[0,2,"aborted",false]],"passed":true},{"actual":[[2,1,"blocked",true],[2,1,"aborted",false]],"check":"again-progress fixture 5","expected":[[2,0,"complete",false],[2,0,"complete",false]],"passed":false},{"actual":[[0,0,"complete",false]],"check":"again-progress fixture 6","expected":[[0,0,"complete",false]],"passed":true},{"actual":[[2,0,"aborted",false]],"check":"again-progress fixture 7","expected":[[2,0,"aborted",false]],"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"again-progress fixture 0\", \"actual\": [[12, 3, \"running\", true], [13, 3, \"blocked\", true], [15, 1, \"running\", true]], \"expected\": [[12, 3, \"running\", true], [13, 2, \"blocked\", true], [15, 0, \"complete\", false]], \"passed\": false}, {\"check\": \"again-progress fixture 1\", \"actual\": [[0, 2, \"blocked\", true], [0, 2, \"running\", true], [0, 2, \"truncated\", false], [0, 2, \"truncated\", false]], \"expected\": [[0, 2, \"blocked\", true], [0, 2, \"running\", true], [0, 2, \"truncated\", false], [0, 2, \"truncated\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 2\", \"actual\": [[1, 1, \"aborted\", false], [1, 1, \"aborted\", false]], \"expected\": [[1, 1, \"aborted\", false], [1, 1, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 3\", \"actual\": [[0, 2, \"aborted\", false]], \"expected\": [[0, 2, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 4\", \"actual\": [[0, 2, \"aborted\", false]], \"expected\": [[0, 2, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 5\", \"actual\": [[2, 1, \"blocked\", true], [2, 1, \"aborted\", false]], \"expected\": [[2, 0, \"complete\", false], [2, 0, \"complete\", false]], \"passed\": false}, {\"check\": \"again-progress fixture 6\", \"actual\": [[0, 0, \"complete\", false]], \"expected\": [[0, 0, \"complete\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 7\", \"actual\": [[2, 0, \"aborted\", false]], \"expected\": [[2, 0, \"aborted\", false]], \"passed\": true}], \"passed\": false}\n"},"broken":{"elapsed_ms":39.398,"exit_code":1,"observations":[{"actual":[[12,3,"running",true],[12,3,"blocked",true],[14,1,"running",true]],"check":"again-progress fixture 0","expected":[[12,3,"running",true],[13,2,"blocked",true],[15,0,"complete",false]],"passed":false},{"actual":[[0,2,"blocked",true],[0,2,"running",true],[0,2,"truncated",false],[0,2,"truncated",false]],"check":"again-progress fixture 1","expected":[[0,2,"blocked",true],[0,2,"running",true],[0,2,"truncated",false],[0,2,"truncated",false]],"passed":true},{"actual":[[1,1,"aborted",false],[1,1,"aborted",false]],"check":"again-progress fixture 2","expected":[[1,1,"aborted",false],[1,1,"aborted",false]],"passed":true},{"actual":[[0,2,"aborted",false]],"check":"again-progress fixture 3","expected":[[0,2,"aborted",false]],"passed":true},{"actual":[[0,2,"aborted",false]],"check":"again-progress fixture 4","expected":[[0,2,"aborted",false]],"passed":true},{"actual":[[1,1,"blocked",true],[1,1,"aborted",false]],"check":"again-progress fixture 5","expected":[[2,0,"complete",false],[2,0,"complete",false]],"passed":false},{"actual":[[0,0,"complete",false]],"check":"again-progress fixture 6","expected":[[0,0,"complete",false]],"passed":true},{"actual":[[2,0,"aborted",false]],"check":"again-progress fixture 7","expected":[[2,0,"aborted",false]],"passed":true}],"passed":false,"stderr":"","stdout":"{\"observations\": [{\"check\": \"again-progress fixture 0\", \"actual\": [[12, 3, \"running\", true], [12, 3, \"blocked\", true], [14, 1, \"running\", true]], \"expected\": [[12, 3, \"running\", true], [13, 2, \"blocked\", true], [15, 0, \"complete\", false]], \"passed\": false}, {\"check\": \"again-progress fixture 1\", \"actual\": [[0, 2, \"blocked\", true], [0, 2, \"running\", true], [0, 2, \"truncated\", false], [0, 2, \"truncated\", false]], \"expected\": [[0, 2, \"blocked\", true], [0, 2, \"running\", true], [0, 2, \"truncated\", false], [0, 2, \"truncated\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 2\", \"actual\": [[1, 1, \"aborted\", false], [1, 1, \"aborted\", false]], \"expected\": [[1, 1, \"aborted\", false], [1, 1, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 3\", \"actual\": [[0, 2, \"aborted\", false]], \"expected\": [[0, 2, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 4\", \"actual\": [[0, 2, \"aborted\", false]], \"expected\": [[0, 2, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 5\", \"actual\": [[1, 1, \"blocked\", true], [1, 1, \"aborted\", false]], \"expected\": [[2, 0, \"complete\", false], [2, 0, \"complete\", false]], \"passed\": false}, {\"check\": \"again-progress fixture 6\", \"actual\": [[0, 0, \"complete\", false]], \"expected\": [[0, 0, \"complete\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 7\", \"actual\": [[2, 0, \"aborted\", false]], \"expected\": [[2, 0, \"aborted\", false]], \"passed\": true}], \"passed\": false}\n"},"fixed":{"elapsed_ms":39.747,"exit_code":0,"observations":[{"actual":[[12,3,"running",true],[13,2,"blocked",true],[15,0,"complete",false]],"check":"again-progress fixture 0","expected":[[12,3,"running",true],[13,2,"blocked",true],[15,0,"complete",false]],"passed":true},{"actual":[[0,2,"blocked",true],[0,2,"running",true],[0,2,"truncated",false],[0,2,"truncated",false]],"check":"again-progress fixture 1","expected":[[0,2,"blocked",true],[0,2,"running",true],[0,2,"truncated",false],[0,2,"truncated",false]],"passed":true},{"actual":[[1,1,"aborted",false],[1,1,"aborted",false]],"check":"again-progress fixture 2","expected":[[1,1,"aborted",false],[1,1,"aborted",false]],"passed":true},{"actual":[[0,2,"aborted",false]],"check":"again-progress fixture 3","expected":[[0,2,"aborted",false]],"passed":true},{"actual":[[0,2,"aborted",false]],"check":"again-progress fixture 4","expected":[[0,2,"aborted",false]],"passed":true},{"actual":[[2,0,"complete",false],[2,0,"complete",false]],"check":"again-progress fixture 5","expected":[[2,0,"complete",false],[2,0,"complete",false]],"passed":true},{"actual":[[0,0,"complete",false]],"check":"again-progress fixture 6","expected":[[0,0,"complete",false]],"passed":true},{"actual":[[2,0,"aborted",false]],"check":"again-progress fixture 7","expected":[[2,0,"aborted",false]],"passed":true}],"passed":true,"stderr":"","stdout":"{\"observations\": [{\"check\": \"again-progress fixture 0\", \"actual\": [[12, 3, \"running\", true], [13, 2, \"blocked\", true], [15, 0, \"complete\", false]], \"expected\": [[12, 3, \"running\", true], [13, 2, \"blocked\", true], [15, 0, \"complete\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 1\", \"actual\": [[0, 2, \"blocked\", true], [0, 2, \"running\", true], [0, 2, \"truncated\", false], [0, 2, \"truncated\", false]], \"expected\": [[0, 2, \"blocked\", true], [0, 2, \"running\", true], [0, 2, \"truncated\", false], [0, 2, \"truncated\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 2\", \"actual\": [[1, 1, \"aborted\", false], [1, 1, \"aborted\", false]], \"expected\": [[1, 1, \"aborted\", false], [1, 1, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 3\", \"actual\": [[0, 2, \"aborted\", false]], \"expected\": [[0, 2, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 4\", \"actual\": [[0, 2, \"aborted\", false]], \"expected\": [[0, 2, \"aborted\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 5\", \"actual\": [[2, 0, \"complete\", false], [2, 0, \"complete\", false]], \"expected\": [[2, 0, \"complete\", false], [2, 0, \"complete\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 6\", \"actual\": [[0, 0, \"complete\", false]], \"expected\": [[0, 0, \"complete\", false]], \"passed\": true}, {\"check\": \"again-progress fixture 7\", \"actual\": [[2, 0, \"aborted\", false]], \"expected\": [[2, 0, \"aborted\", false]], \"passed\": true}], \"passed\": true}\n"}},"verified":true,"visibility":"public"}