fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r179-tall-165277027000239
Last Updated
Jun 22, 2022

About the Execution of 2021-gold for PolyORBLF-PT-S04J04T06

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1431.256 112733.00 138556.00 475.90 TFTTFFTFTFFFFTFT normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r179-tall-165277027000239.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
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 r179-tall-165277027000239
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.1M
-rw-r--r-- 1 mcc users 21K Apr 29 14:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K Apr 29 14:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 45K Apr 29 14:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 203K Apr 29 14:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.0K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 40K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 29 14:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 29 14:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 174K Apr 29 14:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 783K Apr 29 14:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 2.5M May 10 09:34 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 1655083860983

Running Version 0
[2022-06-13 01:31:02] [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]
[2022-06-13 01:31:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-13 01:31:02] [INFO ] Load time of PNML (sax parser for PT used): 227 ms
[2022-06-13 01:31:02] [INFO ] Transformed 554 places.
[2022-06-13 01:31:03] [INFO ] Transformed 2998 transitions.
[2022-06-13 01:31:03] [INFO ] Parsed PT model containing 554 places and 2998 transitions in 297 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 13 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 106 ms. (steps per millisecond=94 ) properties (out of 16) seen :1
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 15) seen :0
Probabilistic random walk after 1000001 steps, saw 615970 distinct states, run finished after 23390 ms. (steps per millisecond=42 ) properties seen :{}
Running SMT prover for 15 properties.
[2022-06-13 01:31:26] [INFO ] Flow matrix only has 1348 transitions (discarded 24 similar events)
// Phase 1: matrix 1348 rows 554 cols
[2022-06-13 01:31:26] [INFO ] Computed 50 place invariants in 93 ms
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 31 ms returned unsat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 10 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 26 ms returned unsat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 12 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 20 ms returned unsat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 20 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 18 ms returned unsat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 126 ms returned unsat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 5 ms returned unsat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-06-13 01:31:27] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 13 ms returned unsat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned unsat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 18 ms returned unsat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 3 ms returned unsat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:28] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 28 ms returned sat
[2022-06-13 01:31:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:31:30] [INFO ] [Real]Absence check using state equation in 2598 ms returned sat
[2022-06-13 01:31:31] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:31:31] [INFO ] [Nat]Absence check using 16 positive place invariants in 14 ms returned sat
[2022-06-13 01:31:31] [INFO ] [Nat]Absence check using 16 positive and 34 generalized place invariants in 24 ms returned sat
[2022-06-13 01:31:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:31:36] [INFO ] [Nat]Absence check using state equation in 4871 ms returned unknown
[2022-06-13 01:31:36] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:36] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 19 ms returned unsat
[2022-06-13 01:31:36] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:36] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 19 ms returned unsat
[2022-06-13 01:31:36] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2022-06-13 01:31:36] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 19 ms returned unsat
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-14 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-04 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 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-00 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 15 Parikh solutions to 1 different solutions.
Support contains 1 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.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 54 rules applied. Total rules applied 111 place count 497 transition count 1318
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 112 place count 496 transition count 1318
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 112 place count 496 transition count 1259
Deduced a syphon composed of 59 places in 3 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 230 place count 437 transition count 1259
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 350 place count 377 transition count 1199
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 3 with 12 rules applied. Total rules applied 362 place count 377 transition count 1187
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 374 place count 365 transition count 1187
Applied a total of 374 rules in 298 ms. Remains 365 /554 variables (removed 189) and now considering 1187/1372 (removed 185) transitions.
[2022-06-13 01:31:36] [INFO ] Flow matrix only has 1163 transitions (discarded 24 similar events)
// Phase 1: matrix 1163 rows 365 cols
[2022-06-13 01:31:36] [INFO ] Computed 46 place invariants in 43 ms
[2022-06-13 01:31:37] [INFO ] Dead Transitions using invariants and state equation in 863 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 31 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.
[2022-06-13 01:31:37] [INFO ] Flatten gal took : 191 ms
[2022-06-13 01:31:37] [INFO ] Flatten gal took : 83 ms
[2022-06-13 01:31:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3292981019477890567.gal : 31 ms
[2022-06-13 01:31:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6516535836257389773.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/ReachabilityCardinality3292981019477890567.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6516535836257389773.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/ReachabilityCardinality3292981019477890567.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6516535836257389773.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6516535836257389773.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :3 after 9
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :9 after 12
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :12 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 38688
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :38688 after 414446
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :414446 after 3.05121e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :3.05121e+06 after 3.08388e+06
Detected timeout of ITS tools.
[2022-06-13 01:31:53] [INFO ] Flatten gal took : 65 ms
[2022-06-13 01:31:53] [INFO ] Applying decomposition
[2022-06-13 01:31:53] [INFO ] Flatten gal took : 54 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/graph10738276829270522251.txt, -o, /tmp/graph10738276829270522251.bin, -w, /tmp/graph10738276829270522251.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/graph10738276829270522251.bin, -l, -1, -v, -w, /tmp/graph10738276829270522251.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-06-13 01:31:53] [INFO ] Decomposing Gal with order
[2022-06-13 01:31:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-06-13 01:31:53] [INFO ] Removed a total of 703 redundant transitions.
[2022-06-13 01:31:53] [INFO ] Flatten gal took : 238 ms
[2022-06-13 01:31:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 256 labels/synchronizations in 31 ms.
[2022-06-13 01:31:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality732512944186383322.gal : 11 ms
[2022-06-13 01:31:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4994569037339207701.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/ReachabilityCardinality732512944186383322.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4994569037339207701.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/ReachabilityCardinality732512944186383322.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4994569037339207701.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4994569037339207701.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1 after 36
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :36 after 36
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :36 after 36
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :36 after 234
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :234 after 491070
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :491070 after 679410
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5224184628454093373
[2022-06-13 01:32:09] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5224184628454093373
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/ltsmin5224184628454093373]
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/ltsmin5224184628454093373] 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/ltsmin5224184628454093373] 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 144 resets, run finished after 4576 ms. (steps per millisecond=218 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 1928 ms. (steps per millisecond=518 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 2573401 steps, run timeout after 30001 ms. (steps per millisecond=85 ) properties seen :{}
Probabilistic random walk after 2573401 steps, saw 1724746 distinct states, run finished after 30001 ms. (steps per millisecond=85 ) properties seen :{}
Running SMT prover for 1 properties.
[2022-06-13 01:32:46] [INFO ] Flow matrix only has 839 transitions (discarded 24 similar events)
// Phase 1: matrix 839 rows 365 cols
[2022-06-13 01:32:46] [INFO ] Computed 46 place invariants in 28 ms
[2022-06-13 01:32:46] [INFO ] [Real]Absence check using 16 positive place invariants in 8 ms returned sat
[2022-06-13 01:32:46] [INFO ] [Real]Absence check using 16 positive and 30 generalized place invariants in 14 ms returned sat
[2022-06-13 01:32:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-13 01:32:47] [INFO ] [Real]Absence check using state equation in 646 ms returned sat
[2022-06-13 01:32:47] [INFO ] Solution in real domain found non-integer solution.
[2022-06-13 01:32:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 8 ms returned sat
[2022-06-13 01:32:47] [INFO ] [Nat]Absence check using 16 positive and 30 generalized place invariants in 14 ms returned sat
[2022-06-13 01:32:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-13 01:32:51] [INFO ] [Nat]Absence check using state equation in 3886 ms returned sat
[2022-06-13 01:32:51] [INFO ] State equation strengthened by 126 read => feed constraints.
[2022-06-13 01:32:51] [INFO ] [Nat]Added 126 Read/Feed constraints in 216 ms returned sat
[2022-06-13 01:32:51] [INFO ] Deduced a trap composed of 45 places in 253 ms of which 3 ms to minimize.
[2022-06-13 01:32:52] [INFO ] Deduced a trap composed of 44 places in 168 ms of which 1 ms to minimize.
[2022-06-13 01:32:52] [INFO ] Deduced a trap composed of 44 places in 169 ms of which 0 ms to minimize.
[2022-06-13 01:32:52] [INFO ] Deduced a trap composed of 44 places in 164 ms of which 1 ms to minimize.
[2022-06-13 01:32:52] [INFO ] Deduced a trap composed of 45 places in 40 ms of which 10 ms to minimize.
[2022-06-13 01:32:52] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 5 trap constraints in 1112 ms
FORMULA PolyORBLF-PT-S04J04T06-ReachabilityCardinality-12 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 1655083973716

--------------------
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="gold2021"
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 gold2021"
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 r179-tall-165277027000239"
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 ;