fond
Model Checking Contest 2022
12th edition, Bergen, Norway, June 21, 2022
Execution of r132-tall-165271821200659
Last Updated
Jun 22, 2022

About the Execution of ITS-Tools for MultiCrashLeafsetExtension-PT-S16C03

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
1310.411 289323.00 352736.00 11342.50 FFTTFFTFTFTFFFTT 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.r132-tall-165271821200659.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 itstools
Input is MultiCrashLeafsetExtension-PT-S16C03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271821200659
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.8M
-rw-r--r-- 1 mcc users 12K Apr 29 16:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 29 16:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 29 16:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 29 16:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K May 9 08:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 08:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 9 08:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 22K May 9 08:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.5K May 9 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.5M 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 MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-00
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-01
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-02
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-03
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-04
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-06
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-07
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-08
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-09
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-11
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-13
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14
FORMULA_NAME MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652824847006

Running Version 202205111006
[2022-05-17 22:00:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2022-05-17 22:00:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 22:00:48] [INFO ] Load time of PNML (sax parser for PT used): 324 ms
[2022-05-17 22:00:48] [INFO ] Transformed 3606 places.
[2022-05-17 22:00:48] [INFO ] Transformed 5141 transitions.
[2022-05-17 22:00:48] [INFO ] Parsed PT model containing 3606 places and 5141 transitions in 455 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 43 out of 3606 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3606/3606 places, 5141/5141 transitions.
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 3580 transition count 5141
Discarding 803 places :
Symmetric choice reduction at 1 with 803 rule applications. Total rules 829 place count 2777 transition count 4338
Iterating global reduction 1 with 803 rules applied. Total rules applied 1632 place count 2777 transition count 4338
Discarding 697 places :
Symmetric choice reduction at 1 with 697 rule applications. Total rules 2329 place count 2080 transition count 3641
Iterating global reduction 1 with 697 rules applied. Total rules applied 3026 place count 2080 transition count 3641
Discarding 216 places :
Symmetric choice reduction at 1 with 216 rule applications. Total rules 3242 place count 1864 transition count 2993
Iterating global reduction 1 with 216 rules applied. Total rules applied 3458 place count 1864 transition count 2993
Applied a total of 3458 rules in 880 ms. Remains 1864 /3606 variables (removed 1742) and now considering 2993/5141 (removed 2148) transitions.
[2022-05-17 22:00:49] [INFO ] Flow matrix only has 2721 transitions (discarded 272 similar events)
// Phase 1: matrix 2721 rows 1864 cols
[2022-05-17 22:00:49] [INFO ] Computed 433 place invariants in 135 ms
[2022-05-17 22:00:52] [INFO ] Implicit Places using invariants in 2475 ms returned [4, 8, 12, 14, 16, 18, 23, 30, 39, 50, 63, 78, 95, 111, 113, 115, 117, 130, 151, 158, 163, 166, 181, 188, 191, 192, 193, 194, 197, 202, 209, 218, 229, 242, 256, 270, 272, 273, 284, 293, 302, 307, 310, 312, 327, 334, 337, 338, 339, 340, 342, 345, 350, 357, 366, 377, 389, 402, 403, 404, 413, 420, 425, 428, 430, 432, 449, 456, 460, 461, 462, 466, 468, 471, 476, 483, 492, 502, 513, 514, 515, 522, 527, 530, 532, 534, 536, 554, 564, 565, 566, 567, 569, 571, 573, 576, 581, 588, 596, 604, 605, 606, 607, 612, 615, 617, 619, 621, 623, 638, 645, 648, 649, 650, 651, 653, 655, 657, 659, 662, 667, 673, 679, 681, 682, 685, 687, 689, 693, 695, 697, 712, 719, 723, 724, 725, 727, 730, 732, 734, 736, 739, 746, 750, 753, 758, 762, 764, 766, 769, 771, 786, 793, 796, 797, 799, 801, 803, 805, 807, 809, 811, 815, 818, 819, 820, 821, 823, 825, 827, 829, 831, 833, 848, 850, 854, 857, 858, 859, 860, 862, 864, 866, 868, 870, 872, 874, 877, 878, 879, 880, 882, 884, 886, 888, 890, 892, 907, 914, 917, 918, 919, 920, 922, 924, 926, 928, 930, 932, 934, 937, 938, 939, 940, 942, 944, 946, 948, 950, 952, 967, 974, 978, 979, 980, 984, 986, 988, 990, 992, 994, 997, 1002, 1003, 1004, 1005, 1008, 1010, 1012, 1014, 1016, 1018, 1033, 1040, 1043, 1044, 1045, 1046, 1048, 1050, 1052, 1054, 1056, 1059, 1064, 1072, 1073, 1074, 1079, 1082, 1084, 1086, 1091, 1093, 1108, 1115, 1118, 1120, 1121, 1123, 1125, 1127, 1129, 1134, 1139, 1146, 1156, 1157, 1158, 1165, 1172, 1175, 1177, 1179, 1181, 1196, 1203, 1206, 1207, 1208, 1209, 1211, 1213, 1215, 1218, 1223, 1230, 1239, 1250, 1251, 1253, 1262, 1272, 1277, 1280, 1282, 1284, 1299, 1306, 1309, 1310, 1311, 1312, 1314, 1316, 1319, 1324, 1331, 1340, 1351, 1365, 1367, 1378, 1390, 1399, 1404, 1407, 1409, 1424, 1431, 1434, 1435, 1436, 1437, 1439, 1442, 1447, 1454, 1463, 1474, 1487, 1502, 1503, 1504, 1505, 1518, 1529, 1538, 1545, 1550, 1554, 1569, 1571, 1575, 1578, 1579, 1581, 1584, 1592, 1599, 1608, 1619, 1632, 1647, 1664, 1665, 1666, 1667, 1682, 1695, 1706, 1715, 1722, 1727, 1743]
Discarding 375 places :
Implicit Place search using SMT only with invariants took 2513 ms to find 375 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1489/3606 places, 2993/5141 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 1412 transition count 2916
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 1412 transition count 2916
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 229 place count 1337 transition count 2841
Iterating global reduction 0 with 75 rules applied. Total rules applied 304 place count 1337 transition count 2841
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 377 place count 1264 transition count 2768
Iterating global reduction 0 with 73 rules applied. Total rules applied 450 place count 1264 transition count 2768
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 464 place count 1250 transition count 2726
Iterating global reduction 0 with 14 rules applied. Total rules applied 478 place count 1250 transition count 2726
Applied a total of 478 rules in 435 ms. Remains 1250 /1489 variables (removed 239) and now considering 2726/2993 (removed 267) transitions.
[2022-05-17 22:00:52] [INFO ] Flow matrix only has 2454 transitions (discarded 272 similar events)
// Phase 1: matrix 2454 rows 1250 cols
[2022-05-17 22:00:52] [INFO ] Computed 58 place invariants in 35 ms
[2022-05-17 22:00:53] [INFO ] Implicit Places using invariants in 1040 ms returned []
[2022-05-17 22:00:53] [INFO ] Flow matrix only has 2454 transitions (discarded 272 similar events)
// Phase 1: matrix 2454 rows 1250 cols
[2022-05-17 22:00:53] [INFO ] Computed 58 place invariants in 31 ms
[2022-05-17 22:00:54] [INFO ] State equation strengthened by 902 read => feed constraints.
[2022-05-17 22:01:05] [INFO ] Implicit Places using invariants and state equation in 11490 ms returned []
Implicit Place search using SMT with State Equation took 12543 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1250/3606 places, 2726/5141 transitions.
Finished structural reductions, in 2 iterations. Remains : 1250/3606 places, 2726/5141 transitions.
Support contains 43 out of 1250 places after structural reductions.
[2022-05-17 22:01:05] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-17 22:01:05] [INFO ] Flatten gal took : 211 ms
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-17 22:01:05] [INFO ] Flatten gal took : 138 ms
[2022-05-17 22:01:06] [INFO ] Input system was already deterministic with 2726 transitions.
Incomplete random walk after 10000 steps, including 316 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 27) seen :14
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 82 ms. (steps per millisecond=121 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 80 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2022-05-17 22:01:07] [INFO ] Flow matrix only has 2454 transitions (discarded 272 similar events)
// Phase 1: matrix 2454 rows 1250 cols
[2022-05-17 22:01:07] [INFO ] Computed 58 place invariants in 21 ms
[2022-05-17 22:01:08] [INFO ] [Real]Absence check using 32 positive place invariants in 29 ms returned sat
[2022-05-17 22:01:08] [INFO ] [Real]Absence check using 32 positive and 26 generalized place invariants in 6 ms returned sat
[2022-05-17 22:01:08] [INFO ] After 526ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:10
[2022-05-17 22:01:08] [INFO ] [Nat]Absence check using 32 positive place invariants in 30 ms returned sat
[2022-05-17 22:01:08] [INFO ] [Nat]Absence check using 32 positive and 26 generalized place invariants in 6 ms returned sat
[2022-05-17 22:01:10] [INFO ] After 1209ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :4
[2022-05-17 22:01:10] [INFO ] State equation strengthened by 902 read => feed constraints.
[2022-05-17 22:01:10] [INFO ] After 110ms SMT Verify possible using 902 Read/Feed constraints in natural domain returned unsat :12 sat :0
[2022-05-17 22:01:10] [INFO ] After 1851ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 12 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 418 stabilizing places and 1093 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)&&F(p2)))'
Support contains 5 out of 1250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1250 transition count 2715
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 22 place count 1239 transition count 2715
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 22 place count 1239 transition count 2694
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 64 place count 1218 transition count 2694
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 84 place count 1198 transition count 2664
Iterating global reduction 2 with 20 rules applied. Total rules applied 104 place count 1198 transition count 2664
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 104 place count 1198 transition count 2663
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 106 place count 1197 transition count 2663
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 120 place count 1183 transition count 2633
Iterating global reduction 2 with 14 rules applied. Total rules applied 134 place count 1183 transition count 2633
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 138 place count 1179 transition count 2621
Iterating global reduction 2 with 4 rules applied. Total rules applied 142 place count 1179 transition count 2621
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 4 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 192 place count 1154 transition count 2596
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 197 place count 1149 transition count 2591
Iterating global reduction 2 with 5 rules applied. Total rules applied 202 place count 1149 transition count 2591
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 207 place count 1144 transition count 2576
Iterating global reduction 2 with 5 rules applied. Total rules applied 212 place count 1144 transition count 2576
Applied a total of 212 rules in 649 ms. Remains 1144 /1250 variables (removed 106) and now considering 2576/2726 (removed 150) transitions.
[2022-05-17 22:01:11] [INFO ] Flow matrix only has 2304 transitions (discarded 272 similar events)
// Phase 1: matrix 2304 rows 1144 cols
[2022-05-17 22:01:11] [INFO ] Computed 58 place invariants in 29 ms
[2022-05-17 22:01:12] [INFO ] Implicit Places using invariants in 926 ms returned [117, 220, 349, 390, 483, 501, 515, 516, 535, 649, 697, 756, 832, 833, 980]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 929 ms to find 15 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1129/1250 places, 2576/2726 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 1119 transition count 2566
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 1119 transition count 2566
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 1109 transition count 2556
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 1109 transition count 2556
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 47 place count 1102 transition count 2535
Iterating global reduction 0 with 7 rules applied. Total rules applied 54 place count 1102 transition count 2535
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 1098 transition count 2531
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 66 place count 1094 transition count 2527
Iterating global reduction 0 with 4 rules applied. Total rules applied 70 place count 1094 transition count 2527
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 75 place count 1089 transition count 2512
Iterating global reduction 0 with 5 rules applied. Total rules applied 80 place count 1089 transition count 2512
Applied a total of 80 rules in 348 ms. Remains 1089 /1129 variables (removed 40) and now considering 2512/2576 (removed 64) transitions.
[2022-05-17 22:01:12] [INFO ] Flow matrix only has 2240 transitions (discarded 272 similar events)
// Phase 1: matrix 2240 rows 1089 cols
[2022-05-17 22:01:12] [INFO ] Computed 43 place invariants in 24 ms
[2022-05-17 22:01:13] [INFO ] Implicit Places using invariants in 873 ms returned []
[2022-05-17 22:01:13] [INFO ] Flow matrix only has 2240 transitions (discarded 272 similar events)
// Phase 1: matrix 2240 rows 1089 cols
[2022-05-17 22:01:13] [INFO ] Computed 43 place invariants in 21 ms
[2022-05-17 22:01:14] [INFO ] State equation strengthened by 834 read => feed constraints.
[2022-05-17 22:01:22] [INFO ] Implicit Places using invariants and state equation in 8688 ms returned []
Implicit Place search using SMT with State Equation took 9567 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1089/1250 places, 2512/2726 transitions.
Finished structural reductions, in 2 iterations. Remains : 1089/1250 places, 2512/2726 transitions.
Stuttering acceptance computed with spot in 1028 ms :[true, (NOT p2), (NOT p1), (OR (NOT p1) (NOT p2))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=3, aps=[p2:(GT 1 s335), p1:(GT s405 s651), p0:(OR (LEQ 1 s335) (LEQ s1087 s578))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-00 finished in 12601 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(F(F((G(X(p0))||G(p0))))))))'
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1250 transition count 2714
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 1238 transition count 2714
Performed 21 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 21 Pre rules applied. Total rules applied 24 place count 1238 transition count 2693
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 2 with 42 rules applied. Total rules applied 66 place count 1217 transition count 2693
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 86 place count 1197 transition count 2665
Iterating global reduction 2 with 20 rules applied. Total rules applied 106 place count 1197 transition count 2665
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 106 place count 1197 transition count 2663
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 110 place count 1195 transition count 2663
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 125 place count 1180 transition count 2626
Iterating global reduction 2 with 15 rules applied. Total rules applied 140 place count 1180 transition count 2626
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 142 place count 1178 transition count 2620
Iterating global reduction 2 with 2 rules applied. Total rules applied 144 place count 1178 transition count 2620
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 2 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 50 rules applied. Total rules applied 194 place count 1153 transition count 2595
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 200 place count 1147 transition count 2589
Iterating global reduction 2 with 6 rules applied. Total rules applied 206 place count 1147 transition count 2589
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 212 place count 1141 transition count 2571
Iterating global reduction 2 with 6 rules applied. Total rules applied 218 place count 1141 transition count 2571
Applied a total of 218 rules in 399 ms. Remains 1141 /1250 variables (removed 109) and now considering 2571/2726 (removed 155) transitions.
[2022-05-17 22:01:23] [INFO ] Flow matrix only has 2299 transitions (discarded 272 similar events)
// Phase 1: matrix 2299 rows 1141 cols
[2022-05-17 22:01:23] [INFO ] Computed 58 place invariants in 25 ms
[2022-05-17 22:01:24] [INFO ] Implicit Places using invariants in 970 ms returned [116, 219, 313, 346, 415, 483, 501, 515, 516, 535, 602, 647, 668, 693, 752, 828, 829, 976]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 974 ms to find 18 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 1123/1250 places, 2571/2726 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1111 transition count 2559
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1111 transition count 2559
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1099 transition count 2547
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1099 transition count 2547
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 57 place count 1090 transition count 2520
Iterating global reduction 0 with 9 rules applied. Total rules applied 66 place count 1090 transition count 2520
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 74 place count 1086 transition count 2516
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 78 place count 1082 transition count 2512
Iterating global reduction 0 with 4 rules applied. Total rules applied 82 place count 1082 transition count 2512
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 87 place count 1077 transition count 2497
Iterating global reduction 0 with 5 rules applied. Total rules applied 92 place count 1077 transition count 2497
Applied a total of 92 rules in 440 ms. Remains 1077 /1123 variables (removed 46) and now considering 2497/2571 (removed 74) transitions.
[2022-05-17 22:01:25] [INFO ] Flow matrix only has 2225 transitions (discarded 272 similar events)
// Phase 1: matrix 2225 rows 1077 cols
[2022-05-17 22:01:25] [INFO ] Computed 40 place invariants in 33 ms
[2022-05-17 22:01:25] [INFO ] Implicit Places using invariants in 926 ms returned []
[2022-05-17 22:01:25] [INFO ] Flow matrix only has 2225 transitions (discarded 272 similar events)
// Phase 1: matrix 2225 rows 1077 cols
[2022-05-17 22:01:25] [INFO ] Computed 40 place invariants in 32 ms
[2022-05-17 22:01:26] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:01:34] [INFO ] Implicit Places using invariants and state equation in 8931 ms returned [1063]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9863 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 1076/1250 places, 2497/2726 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1076 transition count 2496
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1075 transition count 2496
Applied a total of 2 rules in 119 ms. Remains 1075 /1076 variables (removed 1) and now considering 2496/2497 (removed 1) transitions.
[2022-05-17 22:01:34] [INFO ] Flow matrix only has 2224 transitions (discarded 272 similar events)
// Phase 1: matrix 2224 rows 1075 cols
[2022-05-17 22:01:35] [INFO ] Computed 39 place invariants in 27 ms
[2022-05-17 22:01:35] [INFO ] Implicit Places using invariants in 847 ms returned []
[2022-05-17 22:01:35] [INFO ] Flow matrix only has 2224 transitions (discarded 272 similar events)
// Phase 1: matrix 2224 rows 1075 cols
[2022-05-17 22:01:35] [INFO ] Computed 39 place invariants in 20 ms
[2022-05-17 22:01:36] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:01:44] [INFO ] Implicit Places using invariants and state equation in 8850 ms returned []
Implicit Place search using SMT with State Equation took 9699 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 3 : 1075/1250 places, 2496/2726 transitions.
Finished structural reductions, in 3 iterations. Remains : 1075/1250 places, 2496/2726 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s105 s397)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 21 steps with 0 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-05 finished in 21559 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((false U X(!X(!p0))))))'
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1222 transition count 2688
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1222 transition count 2688
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 78 place count 1200 transition count 2644
Iterating global reduction 0 with 22 rules applied. Total rules applied 100 place count 1200 transition count 2644
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 111 place count 1189 transition count 2615
Iterating global reduction 0 with 11 rules applied. Total rules applied 122 place count 1189 transition count 2615
Applied a total of 122 rules in 205 ms. Remains 1189 /1250 variables (removed 61) and now considering 2615/2726 (removed 111) transitions.
[2022-05-17 22:01:44] [INFO ] Flow matrix only has 2343 transitions (discarded 272 similar events)
// Phase 1: matrix 2343 rows 1189 cols
[2022-05-17 22:01:44] [INFO ] Computed 58 place invariants in 28 ms
[2022-05-17 22:01:45] [INFO ] Implicit Places using invariants in 934 ms returned [122, 232, 328, 363, 404, 432, 501, 521, 535, 536, 559, 630, 677, 700, 725, 787, 865, 866, 1017]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 938 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1170/1250 places, 2615/2726 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1154 transition count 2599
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1154 transition count 2599
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1138 transition count 2583
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1138 transition count 2583
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1122 transition count 2567
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1122 transition count 2567
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 110 place count 1108 transition count 2525
Iterating global reduction 0 with 14 rules applied. Total rules applied 124 place count 1108 transition count 2525
Applied a total of 124 rules in 260 ms. Remains 1108 /1170 variables (removed 62) and now considering 2525/2615 (removed 90) transitions.
[2022-05-17 22:01:46] [INFO ] Flow matrix only has 2253 transitions (discarded 272 similar events)
// Phase 1: matrix 2253 rows 1108 cols
[2022-05-17 22:01:46] [INFO ] Computed 39 place invariants in 21 ms
[2022-05-17 22:01:47] [INFO ] Implicit Places using invariants in 852 ms returned []
[2022-05-17 22:01:47] [INFO ] Flow matrix only has 2253 transitions (discarded 272 similar events)
// Phase 1: matrix 2253 rows 1108 cols
[2022-05-17 22:01:47] [INFO ] Computed 39 place invariants in 21 ms
[2022-05-17 22:01:47] [INFO ] State equation strengthened by 824 read => feed constraints.
[2022-05-17 22:01:56] [INFO ] Implicit Places using invariants and state equation in 9212 ms returned [1089]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 10070 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1107/1250 places, 2525/2726 transitions.
Applied a total of 0 rules in 50 ms. Remains 1107 /1107 variables (removed 0) and now considering 2525/2525 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1107/1250 places, 2525/2726 transitions.
Stuttering acceptance computed with spot in 146 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s264 s406)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2897 steps with 91 reset in 41 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-09 finished in 11736 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(p0))'
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Discarding 28 places :
Symmetric choice reduction at 0 with 28 rule applications. Total rules 28 place count 1222 transition count 2688
Iterating global reduction 0 with 28 rules applied. Total rules applied 56 place count 1222 transition count 2688
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 78 place count 1200 transition count 2644
Iterating global reduction 0 with 22 rules applied. Total rules applied 100 place count 1200 transition count 2644
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 111 place count 1189 transition count 2615
Iterating global reduction 0 with 11 rules applied. Total rules applied 122 place count 1189 transition count 2615
Applied a total of 122 rules in 203 ms. Remains 1189 /1250 variables (removed 61) and now considering 2615/2726 (removed 111) transitions.
[2022-05-17 22:01:56] [INFO ] Flow matrix only has 2343 transitions (discarded 272 similar events)
// Phase 1: matrix 2343 rows 1189 cols
[2022-05-17 22:01:56] [INFO ] Computed 58 place invariants in 33 ms
[2022-05-17 22:01:57] [INFO ] Implicit Places using invariants in 926 ms returned [122, 232, 328, 363, 404, 432, 501, 521, 535, 536, 559, 630, 677, 700, 725, 787, 865, 866, 1017]
Discarding 19 places :
Implicit Place search using SMT only with invariants took 927 ms to find 19 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1170/1250 places, 2615/2726 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 1153 transition count 2598
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 1153 transition count 2598
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 51 place count 1136 transition count 2581
Iterating global reduction 0 with 17 rules applied. Total rules applied 68 place count 1136 transition count 2581
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 85 place count 1119 transition count 2564
Iterating global reduction 0 with 17 rules applied. Total rules applied 102 place count 1119 transition count 2564
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 117 place count 1104 transition count 2519
Iterating global reduction 0 with 15 rules applied. Total rules applied 132 place count 1104 transition count 2519
Applied a total of 132 rules in 245 ms. Remains 1104 /1170 variables (removed 66) and now considering 2519/2615 (removed 96) transitions.
[2022-05-17 22:01:57] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2022-05-17 22:01:57] [INFO ] Computed 39 place invariants in 18 ms
[2022-05-17 22:01:58] [INFO ] Implicit Places using invariants in 824 ms returned []
[2022-05-17 22:01:58] [INFO ] Flow matrix only has 2247 transitions (discarded 272 similar events)
// Phase 1: matrix 2247 rows 1104 cols
[2022-05-17 22:01:58] [INFO ] Computed 39 place invariants in 23 ms
[2022-05-17 22:01:59] [INFO ] State equation strengthened by 822 read => feed constraints.
[2022-05-17 22:02:07] [INFO ] Implicit Places using invariants and state equation in 8676 ms returned [1086, 1095]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 9515 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1102/1250 places, 2519/2726 transitions.
Applied a total of 0 rules in 50 ms. Remains 1102 /1102 variables (removed 0) and now considering 2519/2519 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1102/1250 places, 2519/2726 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s841 s457)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 6 reset in 2 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-11 finished in 11048 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((X(p0)&&p1)||(G(p2)&&p3))))'
Support contains 6 out of 1250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 1227 transition count 2693
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 1227 transition count 2693
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 63 place count 1210 transition count 2658
Iterating global reduction 0 with 17 rules applied. Total rules applied 80 place count 1210 transition count 2658
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 88 place count 1202 transition count 2634
Iterating global reduction 0 with 8 rules applied. Total rules applied 96 place count 1202 transition count 2634
Applied a total of 96 rules in 199 ms. Remains 1202 /1250 variables (removed 48) and now considering 2634/2726 (removed 92) transitions.
[2022-05-17 22:02:07] [INFO ] Flow matrix only has 2362 transitions (discarded 272 similar events)
// Phase 1: matrix 2362 rows 1202 cols
[2022-05-17 22:02:07] [INFO ] Computed 58 place invariants in 53 ms
[2022-05-17 22:02:08] [INFO ] Implicit Places using invariants in 979 ms returned [122, 232, 328, 406, 434, 503, 523, 537, 566, 637, 684, 707, 732, 796, 874, 875, 1028]
Discarding 17 places :
Implicit Place search using SMT only with invariants took 984 ms to find 17 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1185/1250 places, 2634/2726 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1170 transition count 2619
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1170 transition count 2619
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 45 place count 1155 transition count 2604
Iterating global reduction 0 with 15 rules applied. Total rules applied 60 place count 1155 transition count 2604
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 75 place count 1140 transition count 2589
Iterating global reduction 0 with 15 rules applied. Total rules applied 90 place count 1140 transition count 2589
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 101 place count 1129 transition count 2556
Iterating global reduction 0 with 11 rules applied. Total rules applied 112 place count 1129 transition count 2556
Applied a total of 112 rules in 245 ms. Remains 1129 /1185 variables (removed 56) and now considering 2556/2634 (removed 78) transitions.
[2022-05-17 22:02:08] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
// Phase 1: matrix 2284 rows 1129 cols
[2022-05-17 22:02:08] [INFO ] Computed 41 place invariants in 21 ms
[2022-05-17 22:02:09] [INFO ] Implicit Places using invariants in 850 ms returned []
[2022-05-17 22:02:09] [INFO ] Flow matrix only has 2284 transitions (discarded 272 similar events)
// Phase 1: matrix 2284 rows 1129 cols
[2022-05-17 22:02:09] [INFO ] Computed 41 place invariants in 22 ms
[2022-05-17 22:02:10] [INFO ] State equation strengthened by 836 read => feed constraints.
[2022-05-17 22:02:19] [INFO ] Implicit Places using invariants and state equation in 9871 ms returned []
Implicit Place search using SMT with State Equation took 10721 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1129/1250 places, 2556/2726 transitions.
Finished structural reductions, in 2 iterations. Remains : 1129/1250 places, 2556/2726 transitions.
Stuttering acceptance computed with spot in 216 ms :[true, (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (NOT p2), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), acceptance={} source=4 dest: 0}, { cond=(OR (AND p1 (NOT p3)) (AND p1 (NOT p2))), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p3 p2), acceptance={} source=4 dest: 3}, { cond=(AND p1 p3 p2), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 0}, { cond=(AND p2 (NOT p0)), acceptance={} source=5 dest: 3}]], initial=2, aps=[p0:(LEQ s330 s522), p2:(GT 1 s354), p1:(LEQ s966 s711), p3:(LEQ 1 s530)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 62 steps with 20 reset in 4 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-12 finished in 12392 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(X(p0))))))'
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 26 place count 1224 transition count 2690
Iterating global reduction 0 with 26 rules applied. Total rules applied 52 place count 1224 transition count 2690
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 72 place count 1204 transition count 2648
Iterating global reduction 0 with 20 rules applied. Total rules applied 92 place count 1204 transition count 2648
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 101 place count 1195 transition count 2625
Iterating global reduction 0 with 9 rules applied. Total rules applied 110 place count 1195 transition count 2625
Applied a total of 110 rules in 214 ms. Remains 1195 /1250 variables (removed 55) and now considering 2625/2726 (removed 101) transitions.
[2022-05-17 22:02:20] [INFO ] Flow matrix only has 2353 transitions (discarded 272 similar events)
// Phase 1: matrix 2353 rows 1195 cols
[2022-05-17 22:02:20] [INFO ] Computed 58 place invariants in 25 ms
[2022-05-17 22:02:21] [INFO ] Implicit Places using invariants in 944 ms returned [122, 232, 328, 363, 404, 432, 503, 523, 537, 538, 561, 632, 679, 702, 727, 789, 867, 1022]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 947 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1177/1250 places, 2625/2726 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 1161 transition count 2609
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 1161 transition count 2609
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 48 place count 1145 transition count 2593
Iterating global reduction 0 with 16 rules applied. Total rules applied 64 place count 1145 transition count 2593
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 80 place count 1129 transition count 2577
Iterating global reduction 0 with 16 rules applied. Total rules applied 96 place count 1129 transition count 2577
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 110 place count 1115 transition count 2535
Iterating global reduction 0 with 14 rules applied. Total rules applied 124 place count 1115 transition count 2535
Applied a total of 124 rules in 263 ms. Remains 1115 /1177 variables (removed 62) and now considering 2535/2625 (removed 90) transitions.
[2022-05-17 22:02:21] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1115 cols
[2022-05-17 22:02:21] [INFO ] Computed 40 place invariants in 19 ms
[2022-05-17 22:02:22] [INFO ] Implicit Places using invariants in 844 ms returned []
[2022-05-17 22:02:22] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1115 cols
[2022-05-17 22:02:22] [INFO ] Computed 40 place invariants in 20 ms
[2022-05-17 22:02:22] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:02:31] [INFO ] Implicit Places using invariants and state equation in 9092 ms returned [1095]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9939 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 1114/1250 places, 2535/2726 transitions.
Applied a total of 0 rules in 47 ms. Remains 1114 /1114 variables (removed 0) and now considering 2535/2535 (removed 0) transitions.
Finished structural reductions, in 3 iterations. Remains : 1114/1250 places, 2535/2726 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LEQ s1099 s831)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 863 ms.
Product exploration explored 100000 steps with 20000 reset in 862 ms.
Computed a total of 282 stabilizing places and 902 stable transitions
Computed a total of 282 stabilizing places and 902 stable transitions
Detected a total of 282/1114 stabilizing places and 902/2535 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 373 steps, including 11 resets, run visited all 1 properties in 5 ms. (steps per millisecond=74 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 181 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1114/1114 places, 2535/2535 transitions.
Applied a total of 0 rules in 49 ms. Remains 1114 /1114 variables (removed 0) and now considering 2535/2535 (removed 0) transitions.
[2022-05-17 22:02:34] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1114 cols
[2022-05-17 22:02:34] [INFO ] Computed 39 place invariants in 26 ms
[2022-05-17 22:02:34] [INFO ] Implicit Places using invariants in 836 ms returned []
[2022-05-17 22:02:34] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1114 cols
[2022-05-17 22:02:35] [INFO ] Computed 39 place invariants in 35 ms
[2022-05-17 22:02:35] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:02:44] [INFO ] Implicit Places using invariants and state equation in 9156 ms returned []
Implicit Place search using SMT with State Equation took 9994 ms to find 0 implicit places.
[2022-05-17 22:02:44] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1114 cols
[2022-05-17 22:02:44] [INFO ] Computed 39 place invariants in 27 ms
[2022-05-17 22:02:45] [INFO ] Dead Transitions using invariants and state equation in 949 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1114/1114 places, 2535/2535 transitions.
Computed a total of 282 stabilizing places and 902 stable transitions
Computed a total of 282 stabilizing places and 902 stable transitions
Detected a total of 282/1114 stabilizing places and 902/2535 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 837 steps, including 26 resets, run visited all 1 properties in 6 ms. (steps per millisecond=139 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 765 ms.
Product exploration explored 100000 steps with 20000 reset in 757 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1114 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1114/1114 places, 2535/2535 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 1114 transition count 2535
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 6 Pre rules applied. Total rules applied 11 place count 1114 transition count 2536
Deduced a syphon composed of 17 places in 1 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 17 place count 1114 transition count 2536
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 22 place count 1109 transition count 2531
Deduced a syphon composed of 12 places in 2 ms
Iterating global reduction 1 with 5 rules applied. Total rules applied 27 place count 1109 transition count 2531
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 32 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 47 place count 1109 transition count 2531
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 1107 transition count 2529
Deduced a syphon composed of 30 places in 1 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 1107 transition count 2529
Deduced a syphon composed of 30 places in 1 ms
Applied a total of 51 rules in 815 ms. Remains 1107 /1114 variables (removed 7) and now considering 2529/2535 (removed 6) transitions.
[2022-05-17 22:02:48] [INFO ] Redundant transitions in 264 ms returned []
[2022-05-17 22:02:48] [INFO ] Flow matrix only has 2257 transitions (discarded 272 similar events)
// Phase 1: matrix 2257 rows 1107 cols
[2022-05-17 22:02:48] [INFO ] Computed 39 place invariants in 20 ms
[2022-05-17 22:02:49] [INFO ] Dead Transitions using invariants and state equation in 1082 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1107/1114 places, 2529/2535 transitions.
Finished structural reductions, in 1 iterations. Remains : 1107/1114 places, 2529/2535 transitions.
Product exploration explored 100000 steps with 20000 reset in 3394 ms.
Product exploration explored 100000 steps with 20000 reset in 3347 ms.
Built C files in :
/tmp/ltsmin4763886426180986020
[2022-05-17 22:02:56] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4763886426180986020
Running compilation step : cd /tmp/ltsmin4763886426180986020;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4763886426180986020;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4763886426180986020;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 1114 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1114/1114 places, 2535/2535 transitions.
Applied a total of 0 rules in 32 ms. Remains 1114 /1114 variables (removed 0) and now considering 2535/2535 (removed 0) transitions.
[2022-05-17 22:02:59] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1114 cols
[2022-05-17 22:02:59] [INFO ] Computed 39 place invariants in 18 ms
[2022-05-17 22:03:00] [INFO ] Implicit Places using invariants in 1059 ms returned []
[2022-05-17 22:03:00] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1114 cols
[2022-05-17 22:03:00] [INFO ] Computed 39 place invariants in 19 ms
[2022-05-17 22:03:01] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:03:10] [INFO ] Implicit Places using invariants and state equation in 9754 ms returned []
Implicit Place search using SMT with State Equation took 10817 ms to find 0 implicit places.
[2022-05-17 22:03:10] [INFO ] Flow matrix only has 2263 transitions (discarded 272 similar events)
// Phase 1: matrix 2263 rows 1114 cols
[2022-05-17 22:03:10] [INFO ] Computed 39 place invariants in 30 ms
[2022-05-17 22:03:11] [INFO ] Dead Transitions using invariants and state equation in 1063 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1114/1114 places, 2535/2535 transitions.
Built C files in :
/tmp/ltsmin14539922784281105194
[2022-05-17 22:03:11] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14539922784281105194
Running compilation step : cd /tmp/ltsmin14539922784281105194;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14539922784281105194;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14539922784281105194;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 22:03:15] [INFO ] Flatten gal took : 103 ms
[2022-05-17 22:03:15] [INFO ] Flatten gal took : 97 ms
[2022-05-17 22:03:15] [INFO ] Time to serialize gal into /tmp/LTL6516104424764908370.gal : 18 ms
[2022-05-17 22:03:15] [INFO ] Time to serialize properties into /tmp/LTL4594255326159105728.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6516104424764908370.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4594255326159105728.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6516104...266
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X("(Rx0HasReceivedTheRequestOfNode4<=Node14HasTheLeafSetOfRx2ToReplaceNode10)")))))))
Formula 0 simplified : !XXXFX"(Rx0HasReceivedTheRequestOfNode4<=Node14HasTheLeafSetOfRx2ToReplaceNode10)"
Detected timeout of ITS tools.
[2022-05-17 22:03:30] [INFO ] Flatten gal took : 87 ms
[2022-05-17 22:03:30] [INFO ] Applying decomposition
[2022-05-17 22:03:30] [INFO ] Flatten gal took : 84 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2965352250920364776.txt' '-o' '/tmp/graph2965352250920364776.bin' '-w' '/tmp/graph2965352250920364776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2965352250920364776.bin' '-l' '-1' '-v' '-w' '/tmp/graph2965352250920364776.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:03:30] [INFO ] Decomposing Gal with order
[2022-05-17 22:03:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:03:31] [INFO ] Removed a total of 1645 redundant transitions.
[2022-05-17 22:03:31] [INFO ] Flatten gal took : 700 ms
[2022-05-17 22:03:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 93 labels/synchronizations in 43 ms.
[2022-05-17 22:03:31] [INFO ] Time to serialize gal into /tmp/LTL13632404894862897981.gal : 38 ms
[2022-05-17 22:03:31] [INFO ] Time to serialize properties into /tmp/LTL5180667521556694177.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13632404894862897981.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5180667521556694177.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1363240...267
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X("(gu101.Rx0HasReceivedTheRequestOfNode4<=gu101.Node14HasTheLeafSetOfRx2ToReplaceNode10)")))))))
Formula 0 simplified : !XXXFX"(gu101.Rx0HasReceivedTheRequestOfNode4<=gu101.Node14HasTheLeafSetOfRx2ToReplaceNode10)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9963218518352933934
[2022-05-17 22:03:46] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9963218518352933934
Running compilation step : cd /tmp/ltsmin9963218518352933934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9963218518352933934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9963218518352933934;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14 finished in 90061 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(X(p0))))))'
Found a CL insensitive property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1250 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1250/1250 places, 2726/2726 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 12 place count 1250 transition count 2714
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 1 with 12 rules applied. Total rules applied 24 place count 1238 transition count 2714
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 20 Pre rules applied. Total rules applied 24 place count 1238 transition count 2694
Deduced a syphon composed of 20 places in 1 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 2 with 40 rules applied. Total rules applied 64 place count 1218 transition count 2694
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 84 place count 1198 transition count 2664
Iterating global reduction 2 with 20 rules applied. Total rules applied 104 place count 1198 transition count 2664
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 104 place count 1198 transition count 2662
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 108 place count 1196 transition count 2662
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 122 place count 1182 transition count 2626
Iterating global reduction 2 with 14 rules applied. Total rules applied 136 place count 1182 transition count 2626
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 137 place count 1181 transition count 2623
Iterating global reduction 2 with 1 rules applied. Total rules applied 138 place count 1181 transition count 2623
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 2 with 52 rules applied. Total rules applied 190 place count 1155 transition count 2597
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 196 place count 1149 transition count 2591
Iterating global reduction 2 with 6 rules applied. Total rules applied 202 place count 1149 transition count 2591
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 208 place count 1143 transition count 2573
Iterating global reduction 2 with 6 rules applied. Total rules applied 214 place count 1143 transition count 2573
Applied a total of 214 rules in 447 ms. Remains 1143 /1250 variables (removed 107) and now considering 2573/2726 (removed 153) transitions.
[2022-05-17 22:03:50] [INFO ] Flow matrix only has 2301 transitions (discarded 272 similar events)
// Phase 1: matrix 2301 rows 1143 cols
[2022-05-17 22:03:50] [INFO ] Computed 58 place invariants in 20 ms
[2022-05-17 22:03:51] [INFO ] Implicit Places using invariants in 1067 ms returned [115, 218, 312, 345, 386, 411, 481, 499, 513, 514, 533, 600, 645, 666, 691, 750, 826, 977]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 1070 ms to find 18 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 1125/1250 places, 2573/2726 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1113 transition count 2561
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1113 transition count 2561
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 36 place count 1101 transition count 2549
Iterating global reduction 0 with 12 rules applied. Total rules applied 48 place count 1101 transition count 2549
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 58 place count 1091 transition count 2519
Iterating global reduction 0 with 10 rules applied. Total rules applied 68 place count 1091 transition count 2519
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 76 place count 1087 transition count 2515
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 80 place count 1083 transition count 2511
Iterating global reduction 0 with 4 rules applied. Total rules applied 84 place count 1083 transition count 2511
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 88 place count 1079 transition count 2499
Iterating global reduction 0 with 4 rules applied. Total rules applied 92 place count 1079 transition count 2499
Applied a total of 92 rules in 247 ms. Remains 1079 /1125 variables (removed 46) and now considering 2499/2573 (removed 74) transitions.
[2022-05-17 22:03:52] [INFO ] Flow matrix only has 2227 transitions (discarded 272 similar events)
// Phase 1: matrix 2227 rows 1079 cols
[2022-05-17 22:03:52] [INFO ] Computed 40 place invariants in 17 ms
[2022-05-17 22:03:53] [INFO ] Implicit Places using invariants in 979 ms returned []
[2022-05-17 22:03:53] [INFO ] Flow matrix only has 2227 transitions (discarded 272 similar events)
// Phase 1: matrix 2227 rows 1079 cols
[2022-05-17 22:03:53] [INFO ] Computed 40 place invariants in 16 ms
[2022-05-17 22:03:53] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:04:01] [INFO ] Implicit Places using invariants and state equation in 8931 ms returned [1064]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 9912 ms to find 1 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 2 : 1078/1250 places, 2499/2726 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 1078 transition count 2498
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1077 transition count 2498
Applied a total of 2 rules in 49 ms. Remains 1077 /1078 variables (removed 1) and now considering 2498/2499 (removed 1) transitions.
[2022-05-17 22:04:01] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:02] [INFO ] Computed 39 place invariants in 26 ms
[2022-05-17 22:04:02] [INFO ] Implicit Places using invariants in 858 ms returned []
[2022-05-17 22:04:02] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:02] [INFO ] Computed 39 place invariants in 30 ms
[2022-05-17 22:04:03] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:04:11] [INFO ] Implicit Places using invariants and state equation in 8436 ms returned []
Implicit Place search using SMT with State Equation took 9295 ms to find 0 implicit places.
Starting structural reductions in SLCL_LTL mode, iteration 3 : 1077/1250 places, 2498/2726 transitions.
Finished structural reductions, in 3 iterations. Remains : 1077/1250 places, 2498/2726 transitions.
Running random walk in product with property : MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LEQ s1066 s804)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 757 ms.
Product exploration explored 100000 steps with 20000 reset in 788 ms.
Computed a total of 262 stabilizing places and 882 stable transitions
Computed a total of 262 stabilizing places and 882 stable transitions
Detected a total of 262/1077 stabilizing places and 882/2498 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1005 steps, including 45 resets, run visited all 1 properties in 8 ms. (steps per millisecond=125 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 141 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 177 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 1175 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 2498/2498 transitions.
Applied a total of 0 rules in 33 ms. Remains 1077 /1077 variables (removed 0) and now considering 2498/2498 (removed 0) transitions.
[2022-05-17 22:04:14] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:14] [INFO ] Computed 39 place invariants in 43 ms
[2022-05-17 22:04:15] [INFO ] Implicit Places using invariants in 851 ms returned []
[2022-05-17 22:04:15] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:15] [INFO ] Computed 39 place invariants in 21 ms
[2022-05-17 22:04:16] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:04:23] [INFO ] Implicit Places using invariants and state equation in 8273 ms returned []
Implicit Place search using SMT with State Equation took 9126 ms to find 0 implicit places.
[2022-05-17 22:04:23] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:23] [INFO ] Computed 39 place invariants in 32 ms
[2022-05-17 22:04:24] [INFO ] Dead Transitions using invariants and state equation in 950 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1077/1077 places, 2498/2498 transitions.
Computed a total of 262 stabilizing places and 882 stable transitions
Computed a total of 262 stabilizing places and 882 stable transitions
Detected a total of 262/1077 stabilizing places and 882/2498 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 3743 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 118 steps, including 5 resets, run visited all 1 properties in 2 ms. (steps per millisecond=59 )
Knowledge obtained : [p0, true, (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 123 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 145 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 762 ms.
Product exploration explored 100000 steps with 20000 reset in 769 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1077 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1077/1077 places, 2498/2498 transitions.
Applied a total of 0 rules in 64 ms. Remains 1077 /1077 variables (removed 0) and now considering 2498/2498 (removed 0) transitions.
[2022-05-17 22:04:31] [INFO ] Redundant transitions in 82 ms returned []
[2022-05-17 22:04:31] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:31] [INFO ] Computed 39 place invariants in 29 ms
[2022-05-17 22:04:32] [INFO ] Dead Transitions using invariants and state equation in 957 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1077/1077 places, 2498/2498 transitions.
Product exploration explored 100000 steps with 20000 reset in 3402 ms.
Product exploration explored 100000 steps with 20000 reset in 3394 ms.
Built C files in :
/tmp/ltsmin2150442032130759068
[2022-05-17 22:04:39] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2150442032130759068
Running compilation step : cd /tmp/ltsmin2150442032130759068;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2150442032130759068;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2150442032130759068;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 2 out of 1077 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1077/1077 places, 2498/2498 transitions.
Applied a total of 0 rules in 36 ms. Remains 1077 /1077 variables (removed 0) and now considering 2498/2498 (removed 0) transitions.
[2022-05-17 22:04:42] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:42] [INFO ] Computed 39 place invariants in 18 ms
[2022-05-17 22:04:43] [INFO ] Implicit Places using invariants in 861 ms returned []
[2022-05-17 22:04:43] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:43] [INFO ] Computed 39 place invariants in 35 ms
[2022-05-17 22:04:43] [INFO ] State equation strengthened by 828 read => feed constraints.
[2022-05-17 22:04:51] [INFO ] Implicit Places using invariants and state equation in 8169 ms returned []
Implicit Place search using SMT with State Equation took 9045 ms to find 0 implicit places.
[2022-05-17 22:04:51] [INFO ] Flow matrix only has 2226 transitions (discarded 272 similar events)
// Phase 1: matrix 2226 rows 1077 cols
[2022-05-17 22:04:51] [INFO ] Computed 39 place invariants in 23 ms
[2022-05-17 22:04:52] [INFO ] Dead Transitions using invariants and state equation in 1008 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1077/1077 places, 2498/2498 transitions.
Built C files in :
/tmp/ltsmin11558784927122002908
[2022-05-17 22:04:52] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11558784927122002908
Running compilation step : cd /tmp/ltsmin11558784927122002908;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11558784927122002908;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11558784927122002908;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 22:04:55] [INFO ] Flatten gal took : 65 ms
[2022-05-17 22:04:55] [INFO ] Flatten gal took : 65 ms
[2022-05-17 22:04:55] [INFO ] Time to serialize gal into /tmp/LTL8289637209337497254.gal : 10 ms
[2022-05-17 22:04:55] [INFO ] Time to serialize properties into /tmp/LTL15291849057264206165.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8289637209337497254.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15291849057264206165.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8289637...267
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X("(Rx0HasReceivedTheRequestOfNode4<=Node14HasTheLeafSetOfRx2ToReplaceNode10)")))))))
Formula 0 simplified : !XXXFX"(Rx0HasReceivedTheRequestOfNode4<=Node14HasTheLeafSetOfRx2ToReplaceNode10)"
Detected timeout of ITS tools.
[2022-05-17 22:05:10] [INFO ] Flatten gal took : 67 ms
[2022-05-17 22:05:10] [INFO ] Applying decomposition
[2022-05-17 22:05:10] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5493096055812508462.txt' '-o' '/tmp/graph5493096055812508462.bin' '-w' '/tmp/graph5493096055812508462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5493096055812508462.bin' '-l' '-1' '-v' '-w' '/tmp/graph5493096055812508462.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:05:11] [INFO ] Decomposing Gal with order
[2022-05-17 22:05:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:05:11] [INFO ] Removed a total of 377 redundant transitions.
[2022-05-17 22:05:11] [INFO ] Flatten gal took : 123 ms
[2022-05-17 22:05:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2022-05-17 22:05:11] [INFO ] Time to serialize gal into /tmp/LTL2866872856842855211.gal : 29 ms
[2022-05-17 22:05:11] [INFO ] Time to serialize properties into /tmp/LTL7277978411231884861.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2866872856842855211.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7277978411231884861.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL2866872...266
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X("(gu14.Rx0HasReceivedTheRequestOfNode4<=gu14.Node14HasTheLeafSetOfRx2ToReplaceNode10)")))))))
Formula 0 simplified : !XXXFX"(gu14.Rx0HasReceivedTheRequestOfNode4<=gu14.Node14HasTheLeafSetOfRx2ToReplaceNode10)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8433936737883986148
[2022-05-17 22:05:26] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8433936737883986148
Running compilation step : cd /tmp/ltsmin8433936737883986148;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8433936737883986148;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8433936737883986148;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14 finished in 99486 ms.
[2022-05-17 22:05:29] [INFO ] Flatten gal took : 70 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin9767557603177351995
[2022-05-17 22:05:29] [INFO ] Too many transitions (2726) to apply POR reductions. Disabling POR matrices.
[2022-05-17 22:05:29] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9767557603177351995
Running compilation step : cd /tmp/ltsmin9767557603177351995;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-17 22:05:29] [INFO ] Applying decomposition
[2022-05-17 22:05:29] [INFO ] Flatten gal took : 157 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7218906606761409859.txt' '-o' '/tmp/graph7218906606761409859.bin' '-w' '/tmp/graph7218906606761409859.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7218906606761409859.bin' '-l' '-1' '-v' '-w' '/tmp/graph7218906606761409859.weights' '-q' '0' '-e' '0.001'
[2022-05-17 22:05:30] [INFO ] Decomposing Gal with order
[2022-05-17 22:05:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 22:05:30] [INFO ] Removed a total of 1983 redundant transitions.
[2022-05-17 22:05:30] [INFO ] Flatten gal took : 219 ms
[2022-05-17 22:05:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 110 labels/synchronizations in 54 ms.
[2022-05-17 22:05:30] [INFO ] Time to serialize gal into /tmp/LTLCardinality9936898304730979186.gal : 21 ms
[2022-05-17 22:05:30] [INFO ] Time to serialize properties into /tmp/LTLCardinality8884147945200560371.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality9936898304730979186.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality8884147945200560371.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F(X("(gu128.Rx0HasReceivedTheRequestOfNode4<=gu128.Node14HasTheLeafSetOfRx2ToReplaceNode10)")))))))
Formula 0 simplified : !XXXFX"(gu128.Rx0HasReceivedTheRequestOfNode4<=gu128.Node14HasTheLeafSetOfRx2ToReplaceNode10)"
Compilation finished in 5976 ms.
Running link step : cd /tmp/ltsmin9767557603177351995;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin9767557603177351995;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>(X((LTLAPp0==true))))))' '--buchi-type=spotba'
LTSmin run took 569 ms.
FORMULA MultiCrashLeafsetExtension-PT-S16C03-LTLCardinality-14 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 288098 ms.

BK_STOP 1652825136329

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -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=@none -Xss128m -Xms40m -Xmx8192m

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="MultiCrashLeafsetExtension-PT-S16C03"
export BK_EXAMINATION="LTLCardinality"
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 MultiCrashLeafsetExtension-PT-S16C03, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r132-tall-165271821200659"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MultiCrashLeafsetExtension-PT-S16C03.tgz
mv MultiCrashLeafsetExtension-PT-S16C03 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;