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-oct2-162089268100270.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 PolyORBLF-PT-S04J04T06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268100270
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.2M
-rw-r--r-- 1 mcc users 67K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 297K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 381K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M 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 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 7.9K Mar 28 16:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Mar 27 09:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 33K Mar 27 09:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Mar 25 11:55 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 25 11:55 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.6K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 3.6M 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 PolyORBLF-PT-S04J04T06-ReachabilityCardinality-00
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-01
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-02
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-03
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-04
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-05
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-06
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-07
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-08
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-09
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-10
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-11
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-12
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-13
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-14
FORMULA_NAME PolyORBLF-PT-S04J04T06-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621200355896

Running Version 0
[2021-05-16 21:25:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -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]
[2021-05-16 21:25:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 21:25:59] [INFO ] Load time of PNML (sax parser for PT used): 271 ms
[2021-05-16 21:25:59] [INFO ] Transformed 554 places.
[2021-05-16 21:25:59] [INFO ] Transformed 2998 transitions.
[2021-05-16 21:25:59] [INFO ] Parsed PT model containing 554 places and 2998 transitions in 362 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 32 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 141 ms. (steps per millisecond=70 ) properties (out of 16) seen :8
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2021-05-16 21:25:59] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 554 cols
[2021-05-16 21:25:59] [INFO ] Computed 50 place invariants in 110 ms
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned sat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 8 ms returned unsat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive place invariants in 11 ms returned sat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 24 ms returned unsat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive place invariants in 14 ms returned unsat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 16 ms returned unsat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2021-05-16 21:26:00] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 20 ms returned sat
[2021-05-16 21:26:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 21:26:01] [INFO ] [Real]Absence check using state equation in 950 ms returned sat
[2021-05-16 21:26:01] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 21:26:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2021-05-16 21:26:01] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 19 ms returned unsat
[2021-05-16 21:26:02] [INFO ] [Real]Absence check using 16 positive place invariants in 89 ms returned sat
[2021-05-16 21:26:02] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 51 ms returned sat
[2021-05-16 21:26:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 21:26:02] [INFO ] [Real]Absence check using state equation in 706 ms returned sat
[2021-05-16 21:26:03] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 21:26:03] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2021-05-16 21:26:03] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 16 ms returned sat
[2021-05-16 21:26:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 21:26:08] [INFO ] [Nat]Absence check using state equation in 4953 ms returned unknown
[2021-05-16 21:26:08] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2021-05-16 21:26:08] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 64 ms returned unsat
[2021-05-16 21:26:08] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2021-05-16 21:26:08] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 15 ms returned unsat
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-06 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-02 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 1 different solutions.
Support contains 2 out of 554 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 554/554 places, 1372/1372 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 53 transitions
Trivial Post-agglo rules discarded 53 transitions
Performed 53 trivial Post agglomeration. Transition count delta: 53
Iterating post reduction 0 with 57 rules applied. Total rules applied 57 place count 550 transition count 1319
Reduce places removed 53 places and 0 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 110 place count 497 transition count 1319
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 60 Pre rules applied. Total rules applied 110 place count 497 transition count 1259
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 230 place count 437 transition count 1259
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 59
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 348 place count 378 transition count 1200
Free-agglomeration rule (complex) applied 13 times.
Iterating global reduction 2 with 13 rules applied. Total rules applied 361 place count 378 transition count 1187
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 374 place count 365 transition count 1187
Applied a total of 374 rules in 439 ms. Remains 365 /554 variables (removed 189) and now considering 1187/1372 (removed 185) transitions.
[2021-05-16 21:26:08] [INFO ] Flow matrix only has 1163 transitions (discarded 24 similar events)
// Phase 1: matrix 1163 rows 365 cols
[2021-05-16 21:26:08] [INFO ] Computed 46 place invariants in 23 ms
[2021-05-16 21:26:10] [INFO ] Dead Transitions using invariants and state equation in 1377 ms returned [749, 750, 753, 754, 755, 756, 758, 759, 761, 762, 763, 764, 765, 766, 767, 768, 770, 771, 772, 773, 774, 775, 776, 778, 779, 780, 782, 783, 786, 787, 788, 789, 790, 791, 792, 794, 795, 798, 799, 800, 801, 802, 803, 804, 805, 807, 808, 809, 810, 811, 812, 814, 815, 817, 822, 823, 824, 825, 828, 829, 831, 832, 833, 834, 837, 838, 839, 840, 841, 842, 844, 845, 846, 847, 848, 850, 851, 852, 855, 857, 858, 859, 860, 861, 862, 863, 864, 865, 866, 868, 869, 870, 871, 872, 873, 874, 875, 876, 878, 879, 880, 881, 883, 884, 885, 886, 887, 890, 896, 897, 899, 901, 902, 903, 906, 907, 909, 910, 911, 914, 915, 916, 917, 918, 919, 920, 921, 922, 923, 926, 928, 929, 930, 931, 932, 934, 935, 936, 937, 938, 939, 940, 941, 943, 944, 945, 946, 947, 948, 949, 950, 951, 952, 953, 954, 955, 956, 957, 958, 959, 960, 961, 971, 972, 973, 976, 977, 978, 980, 981, 983, 984, 985, 986, 987, 988, 990, 991, 992, 993, 994, 995, 996, 997, 998, 1001, 1002, 1003, 1004, 1005, 1006, 1007, 1009, 1010, 1011, 1012, 1014, 1015, 1016, 1017, 1018, 1019, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1029, 1030, 1031, 1032, 1034, 1035, 1036, 1043, 1044, 1045, 1047, 1050, 1051, 1052, 1053, 1054, 1056, 1057, 1058, 1059, 1060, 1061, 1062, 1063, 1064, 1067, 1068, 1069, 1070, 1071, 1073, 1074, 1075, 1076, 1077, 1078, 1080, 1081, 1082, 1083, 1085, 1086, 1087, 1088, 1089, 1090, 1093, 1094, 1095, 1096, 1097, 1098, 1099, 1100, 1101, 1102, 1103, 1106, 1107, 1108, 1109, 1118, 1121, 1122, 1123, 1125, 1126, 1127, 1128, 1131, 1132, 1133, 1134, 1135, 1136, 1137, 1138, 1141, 1142, 1143, 1144, 1145, 1146, 1147, 1148, 1149, 1150, 1152, 1153, 1155, 1156, 1157, 1158, 1159, 1160, 1161, 1162, 1165, 1166, 1168, 1169, 1170, 1171, 1172, 1175, 1176, 1177, 1178, 1179, 1180, 1182, 1183, 1184, 1185, 1186]
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions :[1186, 1185, 1184, 1183, 1182, 1180, 1179, 1178, 1177, 1176, 1175, 1172, 1171, 1170, 1169, 1168, 1166, 1165, 1162, 1161, 1160, 1159, 1158, 1157, 1156, 1155, 1153, 1152, 1150, 1149, 1148, 1147, 1146, 1145, 1144, 1143, 1142, 1141, 1138, 1137, 1136, 1135, 1134, 1133, 1132, 1131, 1128, 1127, 1126, 1125, 1123, 1122, 1121, 1118, 1109, 1108, 1107, 1106, 1103, 1102, 1101, 1100, 1099, 1098, 1097, 1096, 1095, 1094, 1093, 1090, 1089, 1088, 1087, 1086, 1085, 1083, 1082, 1081, 1080, 1078, 1077, 1076, 1075, 1074, 1073, 1071, 1070, 1069, 1068, 1067, 1064, 1063, 1062, 1061, 1060, 1059, 1058, 1057, 1056, 1054, 1053, 1052, 1051, 1050, 1047, 1045, 1044, 1043, 1036, 1035, 1034, 1032, 1031, 1030, 1029, 1026, 1025, 1024, 1023, 1022, 1021, 1020, 1019, 1018, 1017, 1016, 1015, 1014, 1012, 1011, 1010, 1009, 1007, 1006, 1005, 1004, 1003, 1002, 1001, 998, 997, 996, 995, 994, 993, 992, 991, 990, 988, 987, 986, 985, 984, 983, 981, 980, 978, 977, 976, 973, 972, 971, 961, 960, 959, 958, 957, 956, 955, 954, 953, 952, 951, 950, 949, 948, 947, 946, 945, 944, 943, 941, 940, 939, 938, 937, 936, 935, 934, 932, 931, 930, 929, 928, 926, 923, 922, 921, 920, 919, 918, 917, 916, 915, 914, 911, 910, 909, 907, 906, 903, 902, 901, 899, 897, 896, 890, 887, 886, 885, 884, 883, 881, 880, 879, 878, 876, 875, 874, 873, 872, 871, 870, 869, 868, 866, 865, 864, 863, 862, 861, 860, 859, 858, 857, 855, 852, 851, 850, 848, 847, 846, 845, 844, 842, 841, 840, 839, 838, 837, 834, 833, 832, 831, 829, 828, 825, 824, 823, 822, 817, 815, 814, 812, 811, 810, 809, 808, 807, 805, 804, 803, 802, 801, 800, 799, 798, 795, 794, 792, 791, 790, 789, 788, 787, 786, 783, 782, 780, 779, 778, 776, 775, 774, 773, 772, 771, 770, 768, 767, 766, 765, 764, 763, 762, 761, 759, 758, 756, 755, 754, 753, 750, 749]
Starting structural reductions, iteration 1 : 365/554 places, 863/1372 transitions.
Applied a total of 0 rules in 59 ms. Remains 365 /365 variables (removed 0) and now considering 863/863 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 365/554 places, 863/1372 transitions.
[2021-05-16 21:26:10] [INFO ] Flatten gal took : 243 ms
[2021-05-16 21:26:10] [INFO ] Flatten gal took : 69 ms
[2021-05-16 21:26:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3919751597945296133.gal : 61 ms
[2021-05-16 21:26:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10371321057431387568.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/ReachabilityCardinality3919751597945296133.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality10371321057431387568.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/ReachabilityCardinality3919751597945296133.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality10371321057431387568.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality10371321057431387568.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :9 after 11
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :11 after 13
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :13 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 53
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :53 after 260
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :260 after 831
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :831 after 3665
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :3665 after 38714
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :38714 after 419526
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :419526 after 3.05167e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.05167e+06 after 3.0839e+06
Detected timeout of ITS tools.
[2021-05-16 21:26:26] [INFO ] Flatten gal took : 176 ms
[2021-05-16 21:26:26] [INFO ] Applying decomposition
[2021-05-16 21:26:26] [INFO ] Flatten gal took : 205 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/graph16581501533339527099.txt, -o, /tmp/graph16581501533339527099.bin, -w, /tmp/graph16581501533339527099.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/graph16581501533339527099.bin, -l, -1, -v, -w, /tmp/graph16581501533339527099.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 21:26:27] [INFO ] Decomposing Gal with order
[2021-05-16 21:26:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 21:26:27] [INFO ] Removed a total of 731 redundant transitions.
[2021-05-16 21:26:27] [INFO ] Flatten gal took : 653 ms
[2021-05-16 21:26:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 232 labels/synchronizations in 57 ms.
[2021-05-16 21:26:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8859922496559853903.gal : 21 ms
[2021-05-16 21:26:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15359599327741701615.prop : 0 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/ReachabilityCardinality8859922496559853903.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15359599327741701615.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/ReachabilityCardinality8859922496559853903.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15359599327741701615.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15359599327741701615.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 16
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :16 after 31
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :31 after 81
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :81 after 126
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :126 after 191
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :191 after 291
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :291 after 706
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :706 after 247866
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :247866 after 2.71387e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :2.71387e+06 after 3.03122e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :3.03122e+06 after 3.04979e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.04979e+06 after 6.32308e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6288607947218632447
[2021-05-16 21:26:43] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6288607947218632447
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/ltsmin6288607947218632447]
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/ltsmin6288607947218632447] 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/ltsmin6288607947218632447] 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)
Incomplete random walk after 1000000 steps, including 140 resets, run finished after 4633 ms. (steps per millisecond=215 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 52 resets, run finished after 1533 ms. (steps per millisecond=652 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2949950 steps, run timeout after 30001 ms. (steps per millisecond=98 ) properties seen :{}
Probabilistic random walk after 2949950 steps, saw 1947301 distinct states, run finished after 30015 ms. (steps per millisecond=98 ) properties seen :{}
Running SMT prover for 1 properties.
[2021-05-16 21:27:20] [INFO ] Flow matrix only has 839 transitions (discarded 24 similar events)
// Phase 1: matrix 839 rows 365 cols
[2021-05-16 21:27:20] [INFO ] Computed 46 place invariants in 35 ms
[2021-05-16 21:27:20] [INFO ] [Real]Absence check using 15 positive place invariants in 5 ms returned sat
[2021-05-16 21:27:20] [INFO ] [Real]Absence check using 15 positive and 31 generalized place invariants in 33 ms returned sat
[2021-05-16 21:27:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 21:27:21] [INFO ] [Real]Absence check using state equation in 529 ms returned sat
[2021-05-16 21:27:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 21:27:21] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2021-05-16 21:27:21] [INFO ] [Nat]Absence check using 15 positive and 31 generalized place invariants in 19 ms returned sat
[2021-05-16 21:27:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 21:27:22] [INFO ] [Nat]Absence check using state equation in 691 ms returned sat
[2021-05-16 21:27:22] [INFO ] State equation strengthened by 126 read => feed constraints.
[2021-05-16 21:27:22] [INFO ] [Nat]Added 126 Read/Feed constraints in 286 ms returned sat
[2021-05-16 21:27:22] [INFO ] Deduced a trap composed of 147 places in 271 ms of which 2 ms to minimize.
[2021-05-16 21:27:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 319 ms
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
All properties solved without resorting to model-checking.

BK_STOP 1621200443410

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="PolyORBLF-PT-S04J04T06"
export BK_EXAMINATION="ReachabilityCardinality"
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 PolyORBLF-PT-S04J04T06, examination is ReachabilityCardinality"
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-oct2-162089268100270"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S04J04T06.tgz
mv PolyORBLF-PT-S04J04T06 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;