Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268500495.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBNT-PT-S10J30, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268500495
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 27M
-rw-r--r-- 1 mcc users 87K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 383K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 5.8M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 12K Mar 28 16:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Mar 28 16:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 267K Mar 28 16:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 747K Mar 28 16:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.1K Mar 27 09:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 27 09:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 32K Mar 25 12:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 109K Mar 25 12:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 08:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Mar 22 08:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 18M May 5 16:51 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-00
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-01
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-02
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-03
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-04
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-05
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-06
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-07
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-08
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-09
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-10
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-11
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-12
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-13
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-14
FORMULA_NAME PolyORBNT-PT-S10J30-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621227127864

Running Version 0
[2021-05-17 04:52:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-17 04:52:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 04:52:10] [INFO ] Load time of PNML (sax parser for PT used): 646 ms
[2021-05-17 04:52:10] [INFO ] Transformed 664 places.
[2021-05-17 04:52:11] [INFO ] Transformed 12050 transitions.
[2021-05-17 04:52:11] [INFO ] Parsed PT model containing 664 places and 12050 transitions in 917 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 25 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 04:52:11] [INFO ] Reduced 780 identical enabling conditions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Incomplete random walk after 10000 steps, including 558 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 16) seen :3
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 106 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 106 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 84 resets, run finished after 339 ms. (steps per millisecond=29 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 13) seen :1
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 22 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 12) seen :1
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10000 steps, including 103 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 102 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 11) seen :1
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Running SMT prover for 10 properties.
[2021-05-17 04:52:12] [INFO ] Flow matrix only has 1931 transitions (discarded 9 similar events)
// Phase 1: matrix 1931 rows 664 cols
[2021-05-17 04:52:13] [INFO ] Computed 92 place invariants in 91 ms
[2021-05-17 04:52:13] [INFO ] [Real]Absence check using 63 positive place invariants in 33 ms returned sat
[2021-05-17 04:52:13] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 37 ms returned sat
[2021-05-17 04:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:14] [INFO ] [Real]Absence check using state equation in 885 ms returned sat
[2021-05-17 04:52:14] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:15] [INFO ] [Nat]Absence check using 63 positive place invariants in 424 ms returned sat
[2021-05-17 04:52:15] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 200 ms returned sat
[2021-05-17 04:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:16] [INFO ] [Nat]Absence check using state equation in 1593 ms returned sat
[2021-05-17 04:52:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2021-05-17 04:52:17] [INFO ] [Nat]Added 1 Read/Feed constraints in 302 ms returned sat
[2021-05-17 04:52:17] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 294 ms.
[2021-05-17 04:52:19] [INFO ] Added : 20 causal constraints over 4 iterations in 2186 ms. Result :unknown
[2021-05-17 04:52:19] [INFO ] [Real]Absence check using 63 positive place invariants in 24 ms returned sat
[2021-05-17 04:52:19] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 32 ms returned sat
[2021-05-17 04:52:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:20] [INFO ] [Real]Absence check using state equation in 608 ms returned sat
[2021-05-17 04:52:20] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:20] [INFO ] [Nat]Absence check using 63 positive place invariants in 15 ms returned sat
[2021-05-17 04:52:20] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 48 ms returned sat
[2021-05-17 04:52:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:22] [INFO ] [Nat]Absence check using state equation in 2278 ms returned sat
[2021-05-17 04:52:23] [INFO ] [Nat]Added 1 Read/Feed constraints in 462 ms returned sat
[2021-05-17 04:52:23] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 222 ms.
[2021-05-17 04:52:25] [INFO ] Deduced a trap composed of 19 places in 403 ms of which 3 ms to minimize.
[2021-05-17 04:52:25] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 1
[2021-05-17 04:52:25] [INFO ] [Real]Absence check using 63 positive place invariants in 16 ms returned sat
[2021-05-17 04:52:25] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 18 ms returned sat
[2021-05-17 04:52:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:26] [INFO ] [Real]Absence check using state equation in 515 ms returned sat
[2021-05-17 04:52:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:26] [INFO ] [Nat]Absence check using 63 positive place invariants in 22 ms returned sat
[2021-05-17 04:52:26] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 41 ms returned sat
[2021-05-17 04:52:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:26] [INFO ] [Nat]Absence check using state equation in 454 ms returned sat
[2021-05-17 04:52:27] [INFO ] [Nat]Added 1 Read/Feed constraints in 14 ms returned sat
[2021-05-17 04:52:27] [INFO ] Computed and/alt/rep : 1447/4713/1447 causal constraints (skipped 473 transitions) in 246 ms.
[2021-05-17 04:52:29] [INFO ] Deduced a trap composed of 20 places in 737 ms of which 2 ms to minimize.
[2021-05-17 04:52:30] [INFO ] Deduced a trap composed of 19 places in 734 ms of which 1 ms to minimize.
[2021-05-17 04:52:31] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 2875 ms
[2021-05-17 04:52:31] [INFO ] Added : 29 causal constraints over 6 iterations in 4176 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 4 ms.
[2021-05-17 04:52:31] [INFO ] [Real]Absence check using 63 positive place invariants in 20 ms returned sat
[2021-05-17 04:52:31] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 20 ms returned unsat
[2021-05-17 04:52:31] [INFO ] [Real]Absence check using 63 positive place invariants in 22 ms returned sat
[2021-05-17 04:52:31] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 39 ms returned sat
[2021-05-17 04:52:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:33] [INFO ] [Real]Absence check using state equation in 1607 ms returned sat
[2021-05-17 04:52:33] [INFO ] Solution in real domain found non-integer solution.
[2021-05-17 04:52:33] [INFO ] [Nat]Absence check using 63 positive place invariants in 14 ms returned sat
[2021-05-17 04:52:33] [INFO ] [Nat]Absence check using 63 positive and 29 generalized place invariants in 23 ms returned sat
[2021-05-17 04:52:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:38] [INFO ] [Nat]Absence check using state equation in 4841 ms returned unknown
[2021-05-17 04:52:38] [INFO ] [Real]Absence check using 63 positive place invariants in 22 ms returned sat
[2021-05-17 04:52:38] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 3 ms returned unsat
[2021-05-17 04:52:39] [INFO ] [Real]Absence check using 63 positive place invariants in 424 ms returned sat
[2021-05-17 04:52:39] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 216 ms returned sat
[2021-05-17 04:52:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:40] [INFO ] [Real]Absence check using state equation in 709 ms returned unsat
[2021-05-17 04:52:40] [INFO ] [Real]Absence check using 63 positive place invariants in 14 ms returned sat
[2021-05-17 04:52:40] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 38 ms returned unsat
[2021-05-17 04:52:40] [INFO ] [Real]Absence check using 63 positive place invariants in 31 ms returned sat
[2021-05-17 04:52:40] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 40 ms returned sat
[2021-05-17 04:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 04:52:41] [INFO ] [Real]Absence check using state equation in 712 ms returned unsat
[2021-05-17 04:52:41] [INFO ] [Real]Absence check using 63 positive place invariants in 13 ms returned sat
[2021-05-17 04:52:41] [INFO ] [Real]Absence check using 63 positive and 29 generalized place invariants in 11 ms returned unsat
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-14 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-13 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-04 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 10 Parikh solutions to 3 different solutions.
Incomplete Parikh walk after 10800 steps, including 2700 resets, run finished after 156 ms. (steps per millisecond=69 ) properties (out of 4) seen :0 could not realise parikh vector
Incomplete Parikh walk after 13500 steps, including 795 resets, run finished after 174 ms. (steps per millisecond=77 ) properties (out of 4) seen :0 could not realise parikh vector
Support contains 68 out of 664 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 664/664 places, 1940/1940 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 654 transition count 1939
Reduce places removed 1 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 1 with 33 rules applied. Total rules applied 44 place count 653 transition count 1907
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 76 place count 621 transition count 1907
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 76 place count 621 transition count 1903
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 84 place count 617 transition count 1903
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 86 place count 616 transition count 1902
Applied a total of 86 rules in 424 ms. Remains 616 /664 variables (removed 48) and now considering 1902/1940 (removed 38) transitions.
[2021-05-17 04:52:42] [INFO ] Flow matrix only has 1893 transitions (discarded 9 similar events)
// Phase 1: matrix 1893 rows 616 cols
[2021-05-17 04:52:42] [INFO ] Computed 82 place invariants in 83 ms
[2021-05-17 04:52:43] [INFO ] Dead Transitions using invariants and state equation in 1600 ms returned [898, 900, 901, 902, 904, 905, 906, 907, 908, 910, 911, 913, 915, 916, 917, 918, 920, 921, 923, 924, 925, 927, 929, 930, 932, 933, 934, 935, 936, 938, 941, 944, 945, 946, 947, 949, 951, 952, 953, 955, 956, 957, 958, 959, 960, 962, 963, 964, 965, 966, 967, 973, 974, 977, 979, 980, 981, 982, 983, 984, 985, 988, 989, 990, 992, 993, 994, 997, 999, 1001, 1002, 1003, 1005, 1006, 1007, 1009, 1011, 1012, 1013, 1015, 1018, 1019, 1020, 1021, 1023, 1024, 1025, 1027, 1029, 1031, 1032, 1033, 1034, 1035, 1036, 1037, 1039, 1041, 1043, 1044, 1045, 1047, 1048, 1049, 1050, 1051, 1052, 1053, 1056, 1060, 1062, 1064, 1065, 1066, 1067, 1068, 1070, 1071, 1072, 1074, 1075, 1078, 1080, 1081, 1082, 1083, 1086, 1087, 1088, 1092, 1093, 1094, 1095, 1096, 1097, 1099, 1100, 1101, 1103, 1104, 1106, 1107, 1108, 1109, 1110, 1113, 1114, 1115, 1116, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126, 1127, 1128, 1129, 1131, 1132, 1135, 1136, 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1146, 1148, 1150, 1151, 1152, 1153, 1154, 1155, 1158, 1160, 1161, 1162, 1163, 1164, 1165, 1166, 1167, 1168, 1170, 1172, 1173, 1174, 1175, 1176, 1177, 1178, 1181, 1182, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1191, 1193, 1194, 1195, 1196, 1197, 1199, 1200, 1202, 1203, 1205, 1208, 1209, 1212, 1213, 1214, 1215, 1216, 1217, 1219, 1220, 1222, 1223, 1224, 1225, 1226, 1227, 1228, 1229, 1230, 1231, 1233, 1239, 1240, 1243, 1244, 1245, 1247, 1248, 1249, 1252, 1253, 1256, 1257, 1259, 1260, 1261, 1266, 1268, 1270, 1271, 1272, 1273, 1274, 1275, 1276, 1277, 1280, 1281, 1282, 1284, 1285, 1288, 1289, 1290, 1291, 1292, 1294, 1298, 1299, 1300, 1301, 1302, 1304, 1305, 1306, 1308, 1309, 1310, 1311, 1312, 1313, 1314, 1315, 1318, 1320, 1324, 1325, 1327, 1329, 1331, 1333, 1335, 1336, 1337, 1338, 1341, 1343, 1344, 1347, 1348, 1349, 1350, 1351, 1352, 1353, 1354, 1357, 1359, 1360, 1361, 1362, 1364, 1365, 1369, 1371, 1372, 1373, 1374, 1376, 1377, 1378, 1379, 1380, 1381, 1383, 1385, 1386, 1387, 1388, 1390, 1391, 1392, 1395, 1397, 1399, 1401, 1402, 1403, 1404, 1405, 1406, 1409, 1411, 1412, 1413, 1417, 1418, 1419, 1421, 1422, 1423, 1424, 1425, 1427, 1428, 1429, 1430, 1432, 1433, 1436, 1438, 1439, 1440, 1441, 1444, 1445, 1447, 1449, 1450, 1452, 1453, 1459, 1460, 1462, 1464, 1465, 1467, 1468, 1471, 1472, 1473, 1474, 1475, 1476, 1478, 1480, 1481, 1482, 1483, 1484, 1486, 1488, 1490, 1491, 1494, 1495, 1498, 1501, 1502, 1505, 1507, 1509, 1510, 1512, 1514, 1515, 1516, 1517, 1518, 1520, 1521, 1522, 1524, 1526, 1527, 1528, 1529, 1530, 1531, 1536, 1537, 1539, 1540, 1542, 1544, 1546, 1547, 1548, 1549, 1550, 1551, 1552, 1553, 1554, 1556, 1557, 1561, 1564, 1565, 1566, 1567, 1568, 1570, 1571, 1572, 1573, 1576, 1577, 1578, 1579, 1581, 1582, 1584, 1590, 1593, 1595, 1596, 1601, 1603, 1604, 1608, 1609, 1610, 1611, 1612, 1613, 1614, 1615, 1616, 1617, 1618, 1620, 1621, 1623, 1624, 1626, 1629, 1630, 1633, 1635, 1640, 1643, 1645, 1647, 1648, 1650, 1651, 1652, 1654, 1655, 1658, 1660, 1661, 1664, 1665, 1666, 1667, 1668, 1670, 1673, 1675, 1677, 1679, 1684, 1686, 1687, 1689, 1691, 1692, 1693, 1694, 1696, 1697, 1698, 1701, 1702, 1706, 1710, 1711, 1714, 1715, 1716, 1717, 1718, 1724, 1726, 1730, 1732, 1735, 1742, 1743, 1745, 1747, 1748, 1749, 1751, 1752, 1755, 1759, 1760, 1761, 1763, 1765, 1768, 1769, 1771, 1772, 1773, 1775, 1778, 1779, 1780, 1781, 1784, 1785, 1789, 1790, 1791, 1793, 1794, 1795, 1800, 1801, 1804, 1805, 1806, 1807, 1808, 1809, 1811, 1813, 1815, 1818, 1819, 1826, 1828, 1830, 1831, 1836, 1842, 1843, 1845, 1849, 1851, 1854, 1855, 1857, 1858, 1859, 1865, 1867, 1868, 1869, 1871, 1872, 1875, 1877, 1879, 1882, 1884, 1885, 1887, 1891, 1892, 1893, 1897]
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions :[1897, 1893, 1892, 1891, 1887, 1885, 1884, 1882, 1879, 1877, 1875, 1872, 1871, 1869, 1868, 1867, 1865, 1859, 1858, 1857, 1855, 1854, 1851, 1849, 1845, 1843, 1842, 1836, 1831, 1830, 1828, 1826, 1819, 1818, 1815, 1813, 1811, 1809, 1808, 1807, 1806, 1805, 1804, 1801, 1800, 1795, 1794, 1793, 1791, 1790, 1789, 1785, 1784, 1781, 1780, 1779, 1778, 1775, 1773, 1772, 1771, 1769, 1768, 1765, 1763, 1761, 1760, 1759, 1755, 1752, 1751, 1749, 1748, 1747, 1745, 1743, 1742, 1735, 1732, 1730, 1726, 1724, 1718, 1717, 1716, 1715, 1714, 1711, 1710, 1706, 1702, 1701, 1698, 1697, 1696, 1694, 1693, 1692, 1691, 1689, 1687, 1686, 1684, 1679, 1677, 1675, 1673, 1670, 1668, 1667, 1666, 1665, 1664, 1661, 1660, 1658, 1655, 1654, 1652, 1651, 1650, 1648, 1647, 1645, 1643, 1640, 1635, 1633, 1630, 1629, 1626, 1624, 1623, 1621, 1620, 1618, 1617, 1616, 1615, 1614, 1613, 1612, 1611, 1610, 1609, 1608, 1604, 1603, 1601, 1596, 1595, 1593, 1590, 1584, 1582, 1581, 1579, 1578, 1577, 1576, 1573, 1572, 1571, 1570, 1568, 1567, 1566, 1565, 1564, 1561, 1557, 1556, 1554, 1553, 1552, 1551, 1550, 1549, 1548, 1547, 1546, 1544, 1542, 1540, 1539, 1537, 1536, 1531, 1530, 1529, 1528, 1527, 1526, 1524, 1522, 1521, 1520, 1518, 1517, 1516, 1515, 1514, 1512, 1510, 1509, 1507, 1505, 1502, 1501, 1498, 1495, 1494, 1491, 1490, 1488, 1486, 1484, 1483, 1482, 1481, 1480, 1478, 1476, 1475, 1474, 1473, 1472, 1471, 1468, 1467, 1465, 1464, 1462, 1460, 1459, 1453, 1452, 1450, 1449, 1447, 1445, 1444, 1441, 1440, 1439, 1438, 1436, 1433, 1432, 1430, 1429, 1428, 1427, 1425, 1424, 1423, 1422, 1421, 1419, 1418, 1417, 1413, 1412, 1411, 1409, 1406, 1405, 1404, 1403, 1402, 1401, 1399, 1397, 1395, 1392, 1391, 1390, 1388, 1387, 1386, 1385, 1383, 1381, 1380, 1379, 1378, 1377, 1376, 1374, 1373, 1372, 1371, 1369, 1365, 1364, 1362, 1361, 1360, 1359, 1357, 1354, 1353, 1352, 1351, 1350, 1349, 1348, 1347, 1344, 1343, 1341, 1338, 1337, 1336, 1335, 1333, 1331, 1329, 1327, 1325, 1324, 1320, 1318, 1315, 1314, 1313, 1312, 1311, 1310, 1309, 1308, 1306, 1305, 1304, 1302, 1301, 1300, 1299, 1298, 1294, 1292, 1291, 1290, 1289, 1288, 1285, 1284, 1282, 1281, 1280, 1277, 1276, 1275, 1274, 1273, 1272, 1271, 1270, 1268, 1266, 1261, 1260, 1259, 1257, 1256, 1253, 1252, 1249, 1248, 1247, 1245, 1244, 1243, 1240, 1239, 1233, 1231, 1230, 1229, 1228, 1227, 1226, 1225, 1224, 1223, 1222, 1220, 1219, 1217, 1216, 1215, 1214, 1213, 1212, 1209, 1208, 1205, 1203, 1202, 1200, 1199, 1197, 1196, 1195, 1194, 1193, 1191, 1190, 1189, 1188, 1187, 1186, 1185, 1184, 1182, 1181, 1178, 1177, 1176, 1175, 1174, 1173, 1172, 1170, 1168, 1167, 1166, 1165, 1164, 1163, 1162, 1161, 1160, 1158, 1155, 1154, 1153, 1152, 1151, 1150, 1148, 1146, 1145, 1144, 1143, 1142, 1141, 1140, 1139, 1138, 1137, 1136, 1135, 1132, 1131, 1129, 1128, 1127, 1126, 1125, 1124, 1123, 1122, 1121, 1120, 1119, 1116, 1115, 1114, 1113, 1110, 1109, 1108, 1107, 1106, 1104, 1103, 1101, 1100, 1099, 1097, 1096, 1095, 1094, 1093, 1092, 1088, 1087, 1086, 1083, 1082, 1081, 1080, 1078, 1075, 1074, 1072, 1071, 1070, 1068, 1067, 1066, 1065, 1064, 1062, 1060, 1056, 1053, 1052, 1051, 1050, 1049, 1048, 1047, 1045, 1044, 1043, 1041, 1039, 1037, 1036, 1035, 1034, 1033, 1032, 1031, 1029, 1027, 1025, 1024, 1023, 1021, 1020, 1019, 1018, 1015, 1013, 1012, 1011, 1009, 1007, 1006, 1005, 1003, 1002, 1001, 999, 997, 994, 993, 992, 990, 989, 988, 985, 984, 983, 982, 981, 980, 979, 977, 974, 973, 967, 966, 965, 964, 963, 962, 960, 959, 958, 957, 956, 955, 953, 952, 951, 949, 947, 946, 945, 944, 941, 938, 936, 935, 934, 933, 932, 930, 929, 927, 925, 924, 923, 921, 920, 918, 917, 916, 915, 913, 911, 910, 908, 907, 906, 905, 904, 902, 901, 900, 898]
Starting structural reductions, iteration 1 : 616/664 places, 1287/1940 transitions.
Applied a total of 0 rules in 53 ms. Remains 616 /616 variables (removed 0) and now considering 1287/1287 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 616/664 places, 1287/1940 transitions.
[2021-05-17 04:52:43] [INFO ] Flatten gal took : 151 ms
[2021-05-17 04:52:44] [INFO ] Flatten gal took : 94 ms
[2021-05-17 04:52:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7489505756548130023.gal : 36 ms
[2021-05-17 04:52:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11174406550665050853.prop : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality7489505756548130023.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality11174406550665050853.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality7489505756548130023.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality11174406550665050853.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality11174406550665050853.prop.
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,4 properties remain. new max is 16
SDD size :4 after 9
SDD proceeding with computation,4 properties remain. new max is 32
SDD size :9 after 31
Reachability property PolyORBNT-PT-S10J30-ReachabilityFireability-03 is true.
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :31 after 35
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :35 after 36
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :36 after 38
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :38 after 42
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :42 after 85
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :85 after 108
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :108 after 1227
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :1227 after 1493
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :1493 after 2216
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :2216 after 4953
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :4953 after 54067
Detected timeout of ITS tools.
[2021-05-17 04:52:59] [INFO ] Flatten gal took : 302 ms
[2021-05-17 04:52:59] [INFO ] Applying decomposition
[2021-05-17 04:52:59] [INFO ] Flatten gal took : 222 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph15691538412106375347.txt, -o, /tmp/graph15691538412106375347.bin, -w, /tmp/graph15691538412106375347.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph15691538412106375347.bin, -l, -1, -v, -w, /tmp/graph15691538412106375347.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 04:53:00] [INFO ] Decomposing Gal with order
[2021-05-17 04:53:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 04:53:00] [INFO ] Removed a total of 3159 redundant transitions.
[2021-05-17 04:53:01] [INFO ] Flatten gal took : 373 ms
[2021-05-17 04:53:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 143 labels/synchronizations in 102 ms.
[2021-05-17 04:53:01] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6758960787253868727.gal : 27 ms
[2021-05-17 04:53:01] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16349387934383437462.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality6758960787253868727.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality16349387934383437462.prop, --nowitness], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality6758960787253868727.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality16349387934383437462.prop --nowitness
Loading property file /tmp/ReachabilityCardinality16349387934383437462.prop.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6556184439601232584
[2021-05-17 04:53:16] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6556184439601232584
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6556184439601232584]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6556184439601232584] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin6556184439601232584] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 10107 steps, including 691 resets, run visited all 3 properties in 152 ms. (steps per millisecond=66 )
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-PT-S10J30-ReachabilityFireability-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.

BK_STOP 1621227198150

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-PT-S10J30"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBNT-PT-S10J30, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268500495"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S10J30.tgz
mv PolyORBNT-PT-S10J30 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;