Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r045-oct2-162038291400101.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CircularTrains-PT-768, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r045-oct2-162038291400101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 956K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 16K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 23 03:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 03:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 22 12:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 12:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 591K May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CircularTrains-PT-768-00
FORMULA_NAME CircularTrains-PT-768-01
FORMULA_NAME CircularTrains-PT-768-02
FORMULA_NAME CircularTrains-PT-768-03
FORMULA_NAME CircularTrains-PT-768-04
FORMULA_NAME CircularTrains-PT-768-05
FORMULA_NAME CircularTrains-PT-768-06
FORMULA_NAME CircularTrains-PT-768-07
FORMULA_NAME CircularTrains-PT-768-08
FORMULA_NAME CircularTrains-PT-768-09
FORMULA_NAME CircularTrains-PT-768-10
FORMULA_NAME CircularTrains-PT-768-11
FORMULA_NAME CircularTrains-PT-768-12
FORMULA_NAME CircularTrains-PT-768-13
FORMULA_NAME CircularTrains-PT-768-14
FORMULA_NAME CircularTrains-PT-768-15

=== Now, execution of the tool begins

BK_START 1620562336835

Running Version 0
[2021-05-09 12:12:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-09 12:12:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 12:12:19] [INFO ] Load time of PNML (sax parser for PT used): 148 ms
[2021-05-09 12:12:19] [INFO ] Transformed 1536 places.
[2021-05-09 12:12:19] [INFO ] Transformed 768 transitions.
[2021-05-09 12:12:19] [INFO ] Parsed PT model containing 1536 places and 768 transitions in 266 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 12:12:19] [INFO ] Initial state test concluded for 4 properties.
FORMULA CircularTrains-PT-768-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-768-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 54 out of 1536 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1536/1536 places, 768/768 transitions.
Applied a total of 0 rules in 218 ms. Remains 1536 /1536 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1536 cols
[2021-05-09 12:12:20] [INFO ] Computed 769 place invariants in 203 ms
[2021-05-09 12:12:22] [INFO ] Implicit Places using invariants in 1941 ms returned [3, 14, 18, 29, 35, 45, 47, 59, 75, 79, 81, 83, 85, 90, 94, 96, 102, 106, 110, 111, 125, 128, 144, 149, 152, 155, 158, 163, 173, 180, 187, 193, 196, 197, 198, 224, 228, 243, 244, 247, 248, 250, 259, 273, 276, 296, 304, 312, 318, 325, 330, 333, 339, 350, 353, 355, 361, 368, 380, 381, 389, 402, 409, 414, 419, 420, 421, 438, 451, 453, 463, 464, 471, 473, 480, 499, 509, 516, 519, 530, 531, 533, 535, 544, 549, 557, 558, 561, 577, 578, 580, 600, 606, 612, 622, 630, 633, 656, 661, 662, 665, 666, 671, 677, 679, 681, 688, 689, 693, 694, 696, 697, 699, 705, 709, 711, 715, 716, 725, 732, 750, 761, 767, 770, 776, 780, 793, 804, 807, 810, 811, 817, 820, 839, 843, 846, 856, 872, 874, 883, 884, 885, 887, 905, 929, 934, 940, 942, 943, 948, 952, 953, 970, 973, 975, 977, 991, 997, 1005, 1009, 1013, 1017, 1018, 1019, 1020, 1042, 1046, 1059, 1071, 1072, 1073, 1078, 1079, 1087, 1088, 1094, 1096, 1101, 1121, 1128, 1131, 1147, 1150, 1153, 1157, 1160, 1162, 1163, 1168, 1178, 1182, 1185, 1198, 1204, 1209, 1216, 1228, 1229, 1244, 1247, 1252, 1261, 1262, 1266, 1273, 1292, 1299, 1300, 1301, 1305, 1306, 1329, 1335, 1337, 1338, 1339, 1350, 1354, 1356, 1360, 1362, 1373, 1378, 1391, 1409, 1430, 1438, 1446, 1450, 1453, 1461, 1472, 1476, 1484, 1485, 1487, 1488, 1493, 1495, 1497, 1507, 1513, 1515, 1517, 1525, 1527, 1531]
Discarding 247 places :
Implicit Place search using SMT only with invariants took 1979 ms to find 247 implicit places.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:12:22] [INFO ] Computed 522 place invariants in 28 ms
[2021-05-09 12:12:22] [INFO ] Dead Transitions using invariants and state equation in 586 ms returned []
Starting structural reductions, iteration 1 : 1289/1536 places, 768/768 transitions.
Applied a total of 0 rules in 174 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:12:22] [INFO ] Computed 522 place invariants in 17 ms
[2021-05-09 12:12:23] [INFO ] Dead Transitions using invariants and state equation in 756 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1289/1536 places, 768/768 transitions.
[2021-05-09 12:12:23] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-09 12:12:23] [INFO ] Flatten gal took : 120 ms
FORMULA CircularTrains-PT-768-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CircularTrains-PT-768-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-09 12:12:23] [INFO ] Flatten gal took : 45 ms
[2021-05-09 12:12:24] [INFO ] Input system was already deterministic with 768 transitions.
Finished random walk after 673 steps, including 0 resets, run visited all 22 properties in 31 ms. (steps per millisecond=21 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(F(p0))||G(p1)))], workingDir=/home/mcc/execution]
Support contains 6 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 47 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:12:24] [INFO ] Computed 522 place invariants in 28 ms
[2021-05-09 12:12:25] [INFO ] Implicit Places using invariants in 953 ms returned [116, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 967 ms to find 8 implicit places.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:12:25] [INFO ] Computed 514 place invariants in 25 ms
[2021-05-09 12:12:25] [INFO ] Dead Transitions using invariants and state equation in 490 ms returned []
Starting structural reductions, iteration 1 : 1281/1289 places, 768/768 transitions.
Applied a total of 0 rules in 74 ms. Remains 1281 /1281 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:12:25] [INFO ] Computed 514 place invariants in 16 ms
[2021-05-09 12:12:26] [INFO ] Dead Transitions using invariants and state equation in 572 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1281/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : CircularTrains-PT-768-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s125 1) (GEQ s1028 1) (GEQ s645 1) (GEQ s1205 1)), p1:(AND (GEQ s395 1) (GEQ s470 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 68 reset in 2910 ms.
Product exploration explored 100000 steps with 59 reset in 2734 ms.
Knowledge obtained : [(NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 64 reset in 2524 ms.
Product exploration explored 100000 steps with 56 reset in 2635 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 6 out of 1281 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1281/1281 places, 768/768 transitions.
Performed 250 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 250 rules applied. Total rules applied 250 place count 1281 transition count 768
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 4 Pre rules applied. Total rules applied 250 place count 1281 transition count 768
Deduced a syphon composed of 254 places in 1 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 254 place count 1281 transition count 768
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 255 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 255 place count 1281 transition count 768
Deduced a syphon composed of 255 places in 0 ms
Applied a total of 255 rules in 299 ms. Remains 1281 /1281 variables (removed 0) and now considering 768/768 (removed 0) transitions.
[2021-05-09 12:12:38] [INFO ] Redundant transitions in 32 ms returned []
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:12:38] [INFO ] Computed 514 place invariants in 15 ms
[2021-05-09 12:12:38] [INFO ] Dead Transitions using invariants and state equation in 433 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1281/1281 places, 768/768 transitions.
Product exploration explored 100000 steps with 127 reset in 2862 ms.
Product exploration explored 100000 steps with 114 reset in 2936 ms.
[2021-05-09 12:12:44] [INFO ] Flatten gal took : 77 ms
[2021-05-09 12:12:44] [INFO ] Flatten gal took : 73 ms
[2021-05-09 12:12:44] [INFO ] Time to serialize gal into /tmp/LTL17808867785700365188.gal : 71 ms
[2021-05-09 12:12:44] [INFO ] Time to serialize properties into /tmp/LTL14476224949873767636.ltl : 39 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL17808867785700365188.gal, -t, CGAL, -LTL, /tmp/LTL14476224949873767636.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL17808867785700365188.gal -t CGAL -LTL /tmp/LTL14476224949873767636.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((X(F("((((F458>=1)&&(Section_457>=1))&&(Section_374>=1))&&(F375>=1))")))||(G("((F465>=1)&&(Section_464>=1))"))))
Formula 0 simplified : !(XF"((((F458>=1)&&(Section_457>=1))&&(Section_374>=1))&&(F375>=1))" | G"((F465>=1)&&(Section_464>=1))")
Detected timeout of ITS tools.
[2021-05-09 12:13:00] [INFO ] Flatten gal took : 66 ms
[2021-05-09 12:13:00] [INFO ] Applying decomposition
[2021-05-09 12:13:00] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph16976167616673610197.txt, -o, /tmp/graph16976167616673610197.bin, -w, /tmp/graph16976167616673610197.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph16976167616673610197.bin, -l, -1, -v, -w, /tmp/graph16976167616673610197.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:13:00] [INFO ] Decomposing Gal with order
[2021-05-09 12:13:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:13:00] [INFO ] Flatten gal took : 108 ms
[2021-05-09 12:13:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2021-05-09 12:13:00] [INFO ] Time to serialize gal into /tmp/LTL16727739629847601386.gal : 32 ms
[2021-05-09 12:13:00] [INFO ] Time to serialize properties into /tmp/LTL5357037203828051540.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16727739629847601386.gal, -t, CGAL, -LTL, /tmp/LTL5357037203828051540.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16727739629847601386.gal -t CGAL -LTL /tmp/LTL5357037203828051540.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((X(F("((((i32.u221.F458>=1)&&(i32.u221.Section_457>=1))&&(i15.u151.Section_374>=1))&&(i0.i1.i1.u125.F375>=1))")))||(G("((i25.i1.i1.u184.F465>=1)&&(i25.i1.i1.u214.Section_464>=1))"))))
Formula 0 simplified : !(XF"((((i32.u221.F458>=1)&&(i32.u221.Section_457>=1))&&(i15.u151.Section_374>=1))&&(i0.i1.i1.u125.F375>=1))" | G"((i25.i1.i1.u184.F465>=1)&&(i25.i1.i1.u214.Section_464>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin17049554055093742580
[2021-05-09 12:13:15] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17049554055093742580
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17049554055093742580]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17049554055093742580] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17049554055093742580] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CircularTrains-PT-768-00 finished in 52671 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)||G(F(!p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 80 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:13:17] [INFO ] Computed 522 place invariants in 14 ms
[2021-05-09 12:13:20] [INFO ] Implicit Places using invariants in 3403 ms returned [116, 126, 213, 560, 567, 1016, 1162, 1271]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 3412 ms to find 8 implicit places.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:13:20] [INFO ] Computed 514 place invariants in 17 ms
[2021-05-09 12:13:20] [INFO ] Dead Transitions using invariants and state equation in 468 ms returned []
Starting structural reductions, iteration 1 : 1281/1289 places, 768/768 transitions.
Applied a total of 0 rules in 41 ms. Remains 1281 /1281 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:13:21] [INFO ] Computed 514 place invariants in 25 ms
[2021-05-09 12:13:21] [INFO ] Dead Transitions using invariants and state equation in 503 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1281/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 133 ms :[false, false, p0, p0]
Running random walk in product with property : CircularTrains-PT-768-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s61 1) (GEQ s1150 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 218 reset in 2971 ms.
Product exploration explored 100000 steps with 239 reset in 3017 ms.
Knowledge obtained : [(NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[false, false, p0, p0]
Product exploration explored 100000 steps with 236 reset in 2793 ms.
Product exploration explored 100000 steps with 255 reset in 3104 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 111 ms :[false, false, p0, p0]
Support contains 2 out of 1281 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1281/1281 places, 768/768 transitions.
Performed 254 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 254 rules applied. Total rules applied 254 place count 1281 transition count 768
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 255 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 255 place count 1281 transition count 768
Deduced a syphon composed of 255 places in 0 ms
Applied a total of 255 rules in 151 ms. Remains 1281 /1281 variables (removed 0) and now considering 768/768 (removed 0) transitions.
[2021-05-09 12:13:34] [INFO ] Redundant transitions in 8 ms returned []
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:13:34] [INFO ] Computed 514 place invariants in 14 ms
[2021-05-09 12:13:34] [INFO ] Dead Transitions using invariants and state equation in 488 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1281/1281 places, 768/768 transitions.
Product exploration explored 100000 steps with 290 reset in 3067 ms.
Product exploration explored 100000 steps with 283 reset in 3226 ms.
[2021-05-09 12:13:40] [INFO ] Flatten gal took : 72 ms
[2021-05-09 12:13:41] [INFO ] Flatten gal took : 40 ms
[2021-05-09 12:13:41] [INFO ] Time to serialize gal into /tmp/LTL3259652087045150646.gal : 7 ms
[2021-05-09 12:13:41] [INFO ] Time to serialize properties into /tmp/LTL3435931290691702449.ltl : 22 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3259652087045150646.gal, -t, CGAL, -LTL, /tmp/LTL3435931290691702449.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3259652087045150646.gal -t CGAL -LTL /tmp/LTL3435931290691702449.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((G("((Section_583>=1)&&(F584>=1))"))||(G(F("((Section_583<1)||(F584<1))"))))))
Formula 0 simplified : !X(G"((Section_583>=1)&&(F584>=1))" | GF"((Section_583<1)||(F584<1))")
Detected timeout of ITS tools.
[2021-05-09 12:13:56] [INFO ] Flatten gal took : 36 ms
[2021-05-09 12:13:56] [INFO ] Applying decomposition
[2021-05-09 12:13:56] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2967142596179249982.txt, -o, /tmp/graph2967142596179249982.bin, -w, /tmp/graph2967142596179249982.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2967142596179249982.bin, -l, -1, -v, -w, /tmp/graph2967142596179249982.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:13:56] [INFO ] Decomposing Gal with order
[2021-05-09 12:13:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:13:56] [INFO ] Flatten gal took : 46 ms
[2021-05-09 12:13:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 12:13:56] [INFO ] Time to serialize gal into /tmp/LTL7272026445972801141.gal : 18 ms
[2021-05-09 12:13:56] [INFO ] Time to serialize properties into /tmp/LTL12785954982220227050.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7272026445972801141.gal, -t, CGAL, -LTL, /tmp/LTL12785954982220227050.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7272026445972801141.gal -t CGAL -LTL /tmp/LTL12785954982220227050.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((G("((i13.u16.Section_583>=1)&&(i13.u134.F584>=1))"))||(G(F("((i13.u16.Section_583<1)||(i13.u134.F584<1))"))))))
Formula 0 simplified : !X(G"((i13.u16.Section_583>=1)&&(i13.u134.F584>=1))" | GF"((i13.u16.Section_583<1)||(i13.u134.F584<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5343777483635935510
[2021-05-09 12:14:11] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5343777483635935510
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5343777483635935510]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5343777483635935510] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5343777483635935510] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CircularTrains-PT-768-03 finished in 55721 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)&&X((p1||G(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 43 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:14:12] [INFO ] Computed 522 place invariants in 27 ms
[2021-05-09 12:14:14] [INFO ] Implicit Places using invariants in 1426 ms returned [116, 126, 213, 560, 567, 1016, 1156, 1162]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1437 ms to find 8 implicit places.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:14:14] [INFO ] Computed 514 place invariants in 20 ms
[2021-05-09 12:14:15] [INFO ] Dead Transitions using invariants and state equation in 908 ms returned []
Starting structural reductions, iteration 1 : 1281/1289 places, 768/768 transitions.
Applied a total of 0 rules in 58 ms. Remains 1281 /1281 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:14:15] [INFO ] Computed 514 place invariants in 21 ms
[2021-05-09 12:14:15] [INFO ] Dead Transitions using invariants and state equation in 762 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1281/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), true, (NOT p2)]
Running random walk in product with property : CircularTrains-PT-768-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s344 1) (GEQ s671 1)), p1:(AND (GEQ s511 1) (GEQ s559 1)), p2:(AND (GEQ s347 1) (GEQ s1263 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 397 reset in 2792 ms.
Entered a terminal (fully accepting) state of product in 83486 steps with 311 reset in 2419 ms.
FORMULA CircularTrains-PT-768-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-768-04 finished in 8594 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G((G(p0) U p1)) U X(G(p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 28 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:14:21] [INFO ] Computed 522 place invariants in 15 ms
[2021-05-09 12:14:21] [INFO ] Implicit Places using invariants in 603 ms returned [116, 126, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 607 ms to find 9 implicit places.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:21] [INFO ] Computed 513 place invariants in 13 ms
[2021-05-09 12:14:22] [INFO ] Dead Transitions using invariants and state equation in 414 ms returned []
Starting structural reductions, iteration 1 : 1280/1289 places, 768/768 transitions.
Applied a total of 0 rules in 41 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:22] [INFO ] Computed 513 place invariants in 11 ms
[2021-05-09 12:14:22] [INFO ] Dead Transitions using invariants and state equation in 451 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1280/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0) p1), true, (NOT p0), (NOT p1), (AND (NOT p1) p2)]
Running random walk in product with property : CircularTrains-PT-768-05 automaton TGBA [mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 6}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={} source=1 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(OR p1 p0), acceptance={} source=2 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND p0 (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=3 dest: 0}, { cond=(AND p1 p0 p2), acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=7 dest: 6}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=7 dest: 7}]], initial=2, aps=[p2:(OR (LT s250 1) (LT s712 1)), p1:(AND (GEQ s131 1) (GEQ s538 1)), p0:(AND (GEQ s128 1) (GEQ s545 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 42594 steps with 13938 reset in 1349 ms.
FORMULA CircularTrains-PT-768-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-768-05 finished in 3135 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Drop transitions removed 238 transitions
Trivial Post-agglo rules discarded 238 transitions
Performed 238 trivial Post agglomeration. Transition count delta: 238
Iterating post reduction 0 with 238 rules applied. Total rules applied 238 place count 1289 transition count 530
Reduce places removed 238 places and 0 transitions.
Iterating post reduction 1 with 238 rules applied. Total rules applied 476 place count 1051 transition count 530
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 476 place count 1051 transition count 522
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 492 place count 1043 transition count 522
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 510 place count 1034 transition count 513
Applied a total of 510 rules in 119 ms. Remains 1034 /1289 variables (removed 255) and now considering 513/768 (removed 255) transitions.
// Phase 1: matrix 513 rows 1034 cols
[2021-05-09 12:14:24] [INFO ] Computed 522 place invariants in 9 ms
[2021-05-09 12:14:25] [INFO ] Implicit Places using invariants in 594 ms returned [95, 104, 170, 457, 811, 922, 928, 1020]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 608 ms to find 8 implicit places.
[2021-05-09 12:14:25] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 513 rows 1026 cols
[2021-05-09 12:14:25] [INFO ] Computed 514 place invariants in 14 ms
[2021-05-09 12:14:25] [INFO ] Dead Transitions using invariants and state equation in 306 ms returned []
Starting structural reductions, iteration 1 : 1026/1289 places, 513/768 transitions.
Applied a total of 0 rules in 25 ms. Remains 1026 /1026 variables (removed 0) and now considering 513/513 (removed 0) transitions.
[2021-05-09 12:14:25] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 513 rows 1026 cols
[2021-05-09 12:14:25] [INFO ] Computed 514 place invariants in 10 ms
[2021-05-09 12:14:25] [INFO ] Dead Transitions using invariants and state equation in 344 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1026/1289 places, 513/768 transitions.
Stuttering acceptance computed with spot in 29 ms :[true, (NOT p0)]
Running random walk in product with property : CircularTrains-PT-768-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(OR (LT s137 1) (LT s457 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Entered a terminal (fully accepting) state of product in 185 steps with 0 reset in 9 ms.
FORMULA CircularTrains-PT-768-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-768-06 finished in 1536 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((X(p0) U G(p1)))], workingDir=/home/mcc/execution]
Support contains 4 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 30 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:14:26] [INFO ] Computed 522 place invariants in 21 ms
[2021-05-09 12:14:26] [INFO ] Implicit Places using invariants in 640 ms returned [116, 126, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 664 ms to find 9 implicit places.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:26] [INFO ] Computed 513 place invariants in 18 ms
[2021-05-09 12:14:27] [INFO ] Dead Transitions using invariants and state equation in 480 ms returned []
Starting structural reductions, iteration 1 : 1280/1289 places, 768/768 transitions.
Applied a total of 0 rules in 30 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:27] [INFO ] Computed 513 place invariants in 19 ms
[2021-05-09 12:14:27] [INFO ] Dead Transitions using invariants and state equation in 434 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1280/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 130 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : CircularTrains-PT-768-07 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(OR (LT s1018 1) (LT s1273 1)), p0:(AND (GEQ s229 1) (GEQ s424 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 226 steps with 76 reset in 11 ms.
FORMULA CircularTrains-PT-768-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-768-07 finished in 1821 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 30 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:14:27] [INFO ] Computed 522 place invariants in 11 ms
[2021-05-09 12:14:28] [INFO ] Implicit Places using invariants in 587 ms returned [116, 126, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 611 ms to find 9 implicit places.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:28] [INFO ] Computed 513 place invariants in 21 ms
[2021-05-09 12:14:28] [INFO ] Dead Transitions using invariants and state equation in 428 ms returned []
Starting structural reductions, iteration 1 : 1280/1289 places, 768/768 transitions.
Applied a total of 0 rules in 26 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:28] [INFO ] Computed 513 place invariants in 18 ms
[2021-05-09 12:14:29] [INFO ] Dead Transitions using invariants and state equation in 416 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1280/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 55 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-768-08 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s203 1) (LT s500 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CircularTrains-PT-768-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-768-08 finished in 1600 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(p0))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 29 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:14:29] [INFO ] Computed 522 place invariants in 15 ms
[2021-05-09 12:14:29] [INFO ] Implicit Places using invariants in 587 ms returned [116, 126, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 614 ms to find 9 implicit places.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:30] [INFO ] Computed 513 place invariants in 11 ms
[2021-05-09 12:14:30] [INFO ] Dead Transitions using invariants and state equation in 444 ms returned []
Starting structural reductions, iteration 1 : 1280/1289 places, 768/768 transitions.
Applied a total of 0 rules in 27 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:30] [INFO ] Computed 513 place invariants in 18 ms
[2021-05-09 12:14:30] [INFO ] Dead Transitions using invariants and state equation in 444 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1280/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-768-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s921 1) (GEQ s1115 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 12379 reset in 2891 ms.
Product exploration explored 100000 steps with 12491 reset in 2942 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 11107 reset in 2740 ms.
Product exploration explored 100000 steps with 11529 reset in 2889 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 1280 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1280/1280 places, 768/768 transitions.
Performed 256 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 256 rules applied. Total rules applied 256 place count 1280 transition count 768
Deduced a syphon composed of 256 places in 1 ms
Applied a total of 256 rules in 89 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
[2021-05-09 12:14:42] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:14:42] [INFO ] Computed 513 place invariants in 12 ms
[2021-05-09 12:14:43] [INFO ] Dead Transitions using invariants and state equation in 406 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1280/1280 places, 768/768 transitions.
Product exploration explored 100000 steps with 14864 reset in 4603 ms.
Product exploration explored 100000 steps with 16048 reset in 4908 ms.
[2021-05-09 12:14:52] [INFO ] Flatten gal took : 22 ms
[2021-05-09 12:14:52] [INFO ] Flatten gal took : 21 ms
[2021-05-09 12:14:52] [INFO ] Time to serialize gal into /tmp/LTL16600396130273769445.gal : 3 ms
[2021-05-09 12:14:52] [INFO ] Time to serialize properties into /tmp/LTL11410274404559603841.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16600396130273769445.gal, -t, CGAL, -LTL, /tmp/LTL11410274404559603841.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16600396130273769445.gal -t CGAL -LTL /tmp/LTL11410274404559603841.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((Section_591>=1)&&(F592>=1))")))))
Formula 0 simplified : !XXF"((Section_591>=1)&&(F592>=1))"
Detected timeout of ITS tools.
[2021-05-09 12:15:07] [INFO ] Flatten gal took : 25 ms
[2021-05-09 12:15:07] [INFO ] Applying decomposition
[2021-05-09 12:15:07] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph2825590327017939957.txt, -o, /tmp/graph2825590327017939957.bin, -w, /tmp/graph2825590327017939957.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph2825590327017939957.bin, -l, -1, -v, -w, /tmp/graph2825590327017939957.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:15:08] [INFO ] Decomposing Gal with order
[2021-05-09 12:15:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:15:08] [INFO ] Flatten gal took : 29 ms
[2021-05-09 12:15:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 12:15:08] [INFO ] Time to serialize gal into /tmp/LTL11352943104777741900.gal : 4 ms
[2021-05-09 12:15:08] [INFO ] Time to serialize properties into /tmp/LTL1381012726356921754.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11352943104777741900.gal, -t, CGAL, -LTL, /tmp/LTL1381012726356921754.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11352943104777741900.gal -t CGAL -LTL /tmp/LTL1381012726356921754.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F("((i3.u254.Section_591>=1)&&(i3.u254.F592>=1))")))))
Formula 0 simplified : !XXF"((i3.u254.Section_591>=1)&&(i3.u254.F592>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8397470238734898694
[2021-05-09 12:15:23] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8397470238734898694
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8397470238734898694]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8397470238734898694] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8397470238734898694] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CircularTrains-PT-768-09 finished in 54865 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F(((G(p2)||p1)&&p0)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 26 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:15:24] [INFO ] Computed 522 place invariants in 12 ms
[2021-05-09 12:15:25] [INFO ] Implicit Places using invariants in 1197 ms returned [116, 126, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 1200 ms to find 9 implicit places.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:15:25] [INFO ] Computed 513 place invariants in 11 ms
[2021-05-09 12:15:26] [INFO ] Dead Transitions using invariants and state equation in 815 ms returned []
Starting structural reductions, iteration 1 : 1280/1289 places, 768/768 transitions.
Applied a total of 0 rules in 30 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:15:26] [INFO ] Computed 513 place invariants in 11 ms
[2021-05-09 12:15:27] [INFO ] Dead Transitions using invariants and state equation in 898 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1280/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : CircularTrains-PT-768-11 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 2}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s515 1) (GEQ s739 1)), p1:(OR (LT s297 1) (LT s493 1)), p2:(OR (LT s515 1) (LT s739 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 196 reset in 2633 ms.
Product exploration explored 100000 steps with 192 reset in 2790 ms.
Knowledge obtained : [p0, (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Product exploration explored 100000 steps with 205 reset in 2611 ms.
Product exploration explored 100000 steps with 204 reset in 2793 ms.
Applying partial POR strategy [false, false, true, true]
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Support contains 4 out of 1280 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1280/1280 places, 768/768 transitions.
Performed 256 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 256 rules applied. Total rules applied 256 place count 1280 transition count 768
Deduced a syphon composed of 256 places in 0 ms
Applied a total of 256 rules in 78 ms. Remains 1280 /1280 variables (removed 0) and now considering 768/768 (removed 0) transitions.
[2021-05-09 12:15:38] [INFO ] Redundant transitions in 5 ms returned []
// Phase 1: matrix 768 rows 1280 cols
[2021-05-09 12:15:38] [INFO ] Computed 513 place invariants in 13 ms
[2021-05-09 12:15:39] [INFO ] Dead Transitions using invariants and state equation in 396 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1280/1280 places, 768/768 transitions.
Product exploration explored 100000 steps with 273 reset in 2815 ms.
Product exploration explored 100000 steps with 275 reset in 3018 ms.
[2021-05-09 12:15:44] [INFO ] Flatten gal took : 21 ms
[2021-05-09 12:15:45] [INFO ] Flatten gal took : 36 ms
[2021-05-09 12:15:45] [INFO ] Time to serialize gal into /tmp/LTL3137251627425994040.gal : 11 ms
[2021-05-09 12:15:45] [INFO ] Time to serialize properties into /tmp/LTL10532454457239988634.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3137251627425994040.gal, -t, CGAL, -LTL, /tmp/LTL10532454457239988634.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3137251627425994040.gal -t CGAL -LTL /tmp/LTL10532454457239988634.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((F664>=1)&&(Section_663>=1))")&&(("((Section_393<1)||(F394<1))")||(G("((F664<1)||(Section_663<1))"))))))))
Formula 0 simplified : !XXF("((F664>=1)&&(Section_663>=1))" & ("((Section_393<1)||(F394<1))" | G"((F664<1)||(Section_663<1))"))
Detected timeout of ITS tools.
[2021-05-09 12:16:00] [INFO ] Flatten gal took : 22 ms
[2021-05-09 12:16:00] [INFO ] Applying decomposition
[2021-05-09 12:16:00] [INFO ] Flatten gal took : 24 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph6216330937684607015.txt, -o, /tmp/graph6216330937684607015.bin, -w, /tmp/graph6216330937684607015.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph6216330937684607015.bin, -l, -1, -v, -w, /tmp/graph6216330937684607015.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:16:00] [INFO ] Decomposing Gal with order
[2021-05-09 12:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:16:00] [INFO ] Flatten gal took : 54 ms
[2021-05-09 12:16:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 12:16:00] [INFO ] Time to serialize gal into /tmp/LTL1297365215109329307.gal : 11 ms
[2021-05-09 12:16:00] [INFO ] Time to serialize properties into /tmp/LTL432787531335934018.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1297365215109329307.gal, -t, CGAL, -LTL, /tmp/LTL432787531335934018.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1297365215109329307.gal -t CGAL -LTL /tmp/LTL432787531335934018.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(X(F(("((i14.u26.F664>=1)&&(i14.u26.Section_663>=1))")&&(("((i0.u77.Section_393<1)||(i0.u77.F394<1))")||(G("((i14.u26.F664<1)||(i14.u26.Section_663<1))"))))))))
Formula 0 simplified : !XXF("((i14.u26.F664>=1)&&(i14.u26.Section_663>=1))" & ("((i0.u77.Section_393<1)||(i0.u77.F394<1))" | G"((i14.u26.F664<1)||(i14.u26.Section_663<1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7037099367157032908
[2021-05-09 12:16:15] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7037099367157032908
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7037099367157032908]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7037099367157032908] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7037099367157032908] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CircularTrains-PT-768-11 finished in 52227 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((X(p0)&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Applied a total of 0 rules in 27 ms. Remains 1289 /1289 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1289 cols
[2021-05-09 12:16:16] [INFO ] Computed 522 place invariants in 16 ms
[2021-05-09 12:16:17] [INFO ] Implicit Places using invariants in 1116 ms returned [126, 213, 560, 567, 1016, 1156, 1162, 1271]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 1135 ms to find 8 implicit places.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:16:17] [INFO ] Computed 514 place invariants in 12 ms
[2021-05-09 12:16:18] [INFO ] Dead Transitions using invariants and state equation in 989 ms returned []
Starting structural reductions, iteration 1 : 1281/1289 places, 768/768 transitions.
Applied a total of 0 rules in 30 ms. Remains 1281 /1281 variables (removed 0) and now considering 768/768 (removed 0) transitions.
// Phase 1: matrix 768 rows 1281 cols
[2021-05-09 12:16:18] [INFO ] Computed 514 place invariants in 20 ms
[2021-05-09 12:16:19] [INFO ] Dead Transitions using invariants and state equation in 736 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1281/1289 places, 768/768 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : CircularTrains-PT-768-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}, { cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LT s116 1) (LT s855 1)), p0:(AND (GEQ s512 1) (GEQ s560 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, 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 47 steps with 11 reset in 3 ms.
FORMULA CircularTrains-PT-768-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CircularTrains-PT-768-12 finished in 3119 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((p0||G(p1)||(p2 U (p3||G(p2))))))], workingDir=/home/mcc/execution]
Support contains 8 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Drop transitions removed 233 transitions
Trivial Post-agglo rules discarded 233 transitions
Performed 233 trivial Post agglomeration. Transition count delta: 233
Iterating post reduction 0 with 233 rules applied. Total rules applied 233 place count 1289 transition count 535
Reduce places removed 233 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 234 rules applied. Total rules applied 467 place count 1056 transition count 534
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 468 place count 1055 transition count 534
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 12 Pre rules applied. Total rules applied 468 place count 1055 transition count 522
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 3 with 24 rules applied. Total rules applied 492 place count 1043 transition count 522
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 510 place count 1034 transition count 513
Applied a total of 510 rules in 58 ms. Remains 1034 /1289 variables (removed 255) and now considering 513/768 (removed 255) transitions.
// Phase 1: matrix 513 rows 1034 cols
[2021-05-09 12:16:19] [INFO ] Computed 522 place invariants in 11 ms
[2021-05-09 12:16:20] [INFO ] Implicit Places using invariants in 572 ms returned [95, 104, 169, 456, 460, 921, 927, 1019]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 576 ms to find 8 implicit places.
[2021-05-09 12:16:20] [INFO ] Redundant transitions in 4 ms returned []
// Phase 1: matrix 513 rows 1026 cols
[2021-05-09 12:16:20] [INFO ] Computed 514 place invariants in 11 ms
[2021-05-09 12:16:20] [INFO ] Dead Transitions using invariants and state equation in 305 ms returned []
Starting structural reductions, iteration 1 : 1026/1289 places, 513/768 transitions.
Applied a total of 0 rules in 21 ms. Remains 1026 /1026 variables (removed 0) and now considering 513/513 (removed 0) transitions.
[2021-05-09 12:16:20] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 513 rows 1026 cols
[2021-05-09 12:16:20] [INFO ] Computed 514 place invariants in 13 ms
[2021-05-09 12:16:20] [INFO ] Dead Transitions using invariants and state equation in 349 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1026/1289 places, 513/768 transitions.
Stuttering acceptance computed with spot in 29 ms :[(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2))]
Running random walk in product with property : CircularTrains-PT-768-14 automaton TGBA [mat=[[{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p3) p2), acceptance={1} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p3) p2), acceptance={} source=0 dest: 0}]], initial=0, aps=[p1:(OR (LT s289 1) (LT s635 1)), p0:(AND (GEQ s235 1) (GEQ s405 1)), p3:(AND (OR (LT s289 1) (LT s635 1)) (OR (LT s106 1) (LT s441 1)) (OR (LT s805 1) (LT s1015 1))), p2:(OR (LT s805 1) (LT s1015 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 644 reset in 3197 ms.
Product exploration explored 100000 steps with 669 reset in 3440 ms.
Knowledge obtained : [p1, (NOT p0), (NOT p3), p2]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2))]
Product exploration explored 100000 steps with 642 reset in 3210 ms.
Product exploration explored 100000 steps with 642 reset in 3387 ms.
[2021-05-09 12:16:34] [INFO ] Flatten gal took : 16 ms
[2021-05-09 12:16:34] [INFO ] Flatten gal took : 15 ms
[2021-05-09 12:16:34] [INFO ] Time to serialize gal into /tmp/LTL738903851480916473.gal : 2 ms
[2021-05-09 12:16:34] [INFO ] Time to serialize properties into /tmp/LTL13678807196274001274.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL738903851480916473.gal, -t, CGAL, -LTL, /tmp/LTL13678807196274001274.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL738903851480916473.gal -t CGAL -LTL /tmp/LTL13678807196274001274.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(((G("((F642<1)||(Section_641<1))"))||(("((F407<1)||(Section_406<1))")U(("((((F642<1)||(Section_641<1))&&((Section_237<1)||(F238<1)))&&((F407<1)||(Section_406<1)))")||(G("((F407<1)||(Section_406<1))")))))||("((F300>=1)&&(Section_299>=1))"))))
Formula 0 simplified : !F("((F300>=1)&&(Section_299>=1))" | G"((F642<1)||(Section_641<1))" | ("((F407<1)||(Section_406<1))" U ("((((F642<1)||(Section_641<1))&&((Section_237<1)||(F238<1)))&&((F407<1)||(Section_406<1)))" | G"((F407<1)||(Section_406<1))")))
Detected timeout of ITS tools.
[2021-05-09 12:16:49] [INFO ] Flatten gal took : 20 ms
[2021-05-09 12:16:49] [INFO ] Applying decomposition
[2021-05-09 12:16:49] [INFO ] Flatten gal took : 22 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph414998930500366601.txt, -o, /tmp/graph414998930500366601.bin, -w, /tmp/graph414998930500366601.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph414998930500366601.bin, -l, -1, -v, -w, /tmp/graph414998930500366601.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:16:49] [INFO ] Decomposing Gal with order
[2021-05-09 12:16:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:16:49] [INFO ] Flatten gal took : 24 ms
[2021-05-09 12:16:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 12:16:49] [INFO ] Time to serialize gal into /tmp/LTL5870179853127922051.gal : 5 ms
[2021-05-09 12:16:49] [INFO ] Time to serialize properties into /tmp/LTL6211560829430285016.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL5870179853127922051.gal, -t, CGAL, -LTL, /tmp/LTL6211560829430285016.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5870179853127922051.gal -t CGAL -LTL /tmp/LTL6211560829430285016.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((F(((G("((i15.i0.i0.i0.u68.F642<1)||(i15.i0.i0.i0.u222.Section_641<1))"))||(("((i18.u506.F407<1)||(i18.u506.Section_406<1))")U(("((((i15.i0.i0.i0.u68.F642<1)||(i15.i0.i0.i0.u222.Section_641<1))&&((i4.u63.Section_237<1)||(i4.u223.F238<1)))&&((i18.u506.F407<1)||(i18.u506.Section_406<1)))")||(G("((i18.u506.F407<1)||(i18.u506.Section_406<1))")))))||("((i9.u120.F300>=1)&&(i9.u17.Section_299>=1))"))))
Formula 0 simplified : !F("((i9.u120.F300>=1)&&(i9.u17.Section_299>=1))" | G"((i15.i0.i0.i0.u68.F642<1)||(i15.i0.i0.i0.u222.Section_641<1))" | ("((i18.u506.F407<1)||(i18.u506.Section_406<1))" U ("((((i15.i0.i0.i0.u68.F642<1)||(i15.i0.i0.i0.u222.Section_641<1))&&((i4.u63.Section_237<1)||(i4.u223.F238<1)))&&((i18.u506.F407<1)||(i18.u506.Section_406<1)))" | G"((i18.u506.F407<1)||(i18.u506.Section_406<1))")))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4656555975689092501
[2021-05-09 12:17:04] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4656555975689092501
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4656555975689092501]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4656555975689092501] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4656555975689092501] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CircularTrains-PT-768-14 finished in 46151 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 1289 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1289/1289 places, 768/768 transitions.
Drop transitions removed 236 transitions
Trivial Post-agglo rules discarded 236 transitions
Performed 236 trivial Post agglomeration. Transition count delta: 236
Iterating post reduction 0 with 236 rules applied. Total rules applied 236 place count 1289 transition count 532
Reduce places removed 236 places and 0 transitions.
Iterating post reduction 1 with 236 rules applied. Total rules applied 472 place count 1053 transition count 532
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 11 Pre rules applied. Total rules applied 472 place count 1053 transition count 521
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 2 with 22 rules applied. Total rules applied 494 place count 1042 transition count 521
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 512 place count 1033 transition count 512
Applied a total of 512 rules in 64 ms. Remains 1033 /1289 variables (removed 256) and now considering 512/768 (removed 256) transitions.
// Phase 1: matrix 512 rows 1033 cols
[2021-05-09 12:17:05] [INFO ] Computed 522 place invariants in 22 ms
[2021-05-09 12:17:06] [INFO ] Implicit Places using invariants in 1059 ms returned [95, 104, 169, 456, 460, 810, 921, 927, 1019]
Discarding 9 places :
Implicit Place search using SMT only with invariants took 1071 ms to find 9 implicit places.
[2021-05-09 12:17:06] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 512 rows 1024 cols
[2021-05-09 12:17:06] [INFO ] Computed 513 place invariants in 9 ms
[2021-05-09 12:17:07] [INFO ] Dead Transitions using invariants and state equation in 668 ms returned []
Starting structural reductions, iteration 1 : 1024/1289 places, 512/768 transitions.
Applied a total of 0 rules in 26 ms. Remains 1024 /1024 variables (removed 0) and now considering 512/512 (removed 0) transitions.
[2021-05-09 12:17:07] [INFO ] Redundant transitions in 3 ms returned []
// Phase 1: matrix 512 rows 1024 cols
[2021-05-09 12:17:07] [INFO ] Computed 513 place invariants in 9 ms
[2021-05-09 12:17:07] [INFO ] Dead Transitions using invariants and state equation in 294 ms returned []
Finished structural reductions, in 2 iterations. Remains : 1024/1289 places, 512/768 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CircularTrains-PT-768-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s821 1) (LT s967 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 221 reset in 2813 ms.
Product exploration explored 100000 steps with 237 reset in 3157 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 212 reset in 2876 ms.
Product exploration explored 100000 steps with 230 reset in 3377 ms.
[2021-05-09 12:17:20] [INFO ] Flatten gal took : 31 ms
[2021-05-09 12:17:20] [INFO ] Flatten gal took : 37 ms
[2021-05-09 12:17:20] [INFO ] Time to serialize gal into /tmp/LTL8003353452690992996.gal : 2 ms
[2021-05-09 12:17:20] [INFO ] Time to serialize properties into /tmp/LTL11795545766240928788.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8003353452690992996.gal, -t, CGAL, -LTL, /tmp/LTL11795545766240928788.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8003353452690992996.gal -t CGAL -LTL /tmp/LTL11795545766240928788.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(F("((Section_479<1)||(F480<1))"))))
Formula 0 simplified : !GF"((Section_479<1)||(F480<1))"
Detected timeout of ITS tools.
[2021-05-09 12:17:35] [INFO ] Flatten gal took : 18 ms
[2021-05-09 12:17:35] [INFO ] Applying decomposition
[2021-05-09 12:17:35] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph18018270625440321054.txt, -o, /tmp/graph18018270625440321054.bin, -w, /tmp/graph18018270625440321054.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18018270625440321054.bin, -l, -1, -v, -w, /tmp/graph18018270625440321054.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:17:35] [INFO ] Decomposing Gal with order
[2021-05-09 12:17:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:17:35] [INFO ] Flatten gal took : 24 ms
[2021-05-09 12:17:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 12:17:35] [INFO ] Time to serialize gal into /tmp/LTL8385900436845116012.gal : 5 ms
[2021-05-09 12:17:35] [INFO ] Time to serialize properties into /tmp/LTL8722253134217308591.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL8385900436845116012.gal, -t, CGAL, -LTL, /tmp/LTL8722253134217308591.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8385900436845116012.gal -t CGAL -LTL /tmp/LTL8722253134217308591.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(F("((i4.i1.i2.i1.u169.Section_479<1)||(i4.i1.i2.i1.u487.F480<1))"))))
Formula 0 simplified : !GF"((i4.i1.i2.i1.u169.Section_479<1)||(i4.i1.i2.i1.u487.F480<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11612808076471006805
[2021-05-09 12:17:50] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11612808076471006805
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11612808076471006805]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11612808076471006805] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin11612808076471006805] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property CircularTrains-PT-768-15 finished in 46148 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17520378417299311716
[2021-05-09 12:17:51] [INFO ] Computing symmetric may disable matrix : 768 transitions.
[2021-05-09 12:17:51] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 12:17:51] [INFO ] Computing symmetric may enable matrix : 768 transitions.
[2021-05-09 12:17:51] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 12:17:51] [INFO ] Applying decomposition
[2021-05-09 12:17:51] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5848766182122539922.txt, -o, /tmp/graph5848766182122539922.bin, -w, /tmp/graph5848766182122539922.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5848766182122539922.bin, -l, -1, -v, -w, /tmp/graph5848766182122539922.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 12:17:52] [INFO ] Decomposing Gal with order
[2021-05-09 12:17:52] [INFO ] Computing Do-Not-Accords matrix : 768 transitions.
[2021-05-09 12:17:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 12:17:52] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 12:17:52] [INFO ] Built C files in 214ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17520378417299311716
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin17520378417299311716]
[2021-05-09 12:17:52] [INFO ] Flatten gal took : 28 ms
[2021-05-09 12:17:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 12:17:52] [INFO ] Time to serialize gal into /tmp/LTLFireability7629205485317564638.gal : 4 ms
[2021-05-09 12:17:52] [INFO ] Time to serialize properties into /tmp/LTLFireability4068350978796361294.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability7629205485317564638.gal, -t, CGAL, -LTL, /tmp/LTLFireability4068350978796361294.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability7629205485317564638.gal -t CGAL -LTL /tmp/LTLFireability4068350978796361294.ltl -c -stutter-deadlock
Read 6 LTL properties
Checking formula 0 : !(((X(F("((((i35.u39.F458>=1)&&(i35.u130.Section_457>=1))&&(i30.i1.i1.u231.Section_374>=1))&&(i30.i0.i1.u126.F375>=1))")))||(G("((i35.u189.F465>=1)&&(i35.u216.Section_464>=1))"))))
Formula 0 simplified : !(XF"((((i35.u39.F458>=1)&&(i35.u130.Section_457>=1))&&(i30.i1.i1.u231.Section_374>=1))&&(i30.i0.i1.u126.F375>=1))" | G"((i35.u189.F465>=1)&&(i35.u216.Section_464>=1))")
Compilation finished in 4653 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin17520378417299311716]
Link finished in 120 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (X(<>((LTLAPp0==true)))||[]((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17520378417299311716]
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 7/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.022: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.019: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.015: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.020: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 2/ 8), 1.768: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 1.803: LTL layer: formula: (X(<>((LTLAPp0==true)))||[]((LTLAPp1==true)))
pins2lts-mc-linux64( 2/ 8), 1.915: "(X(<>((LTLAPp0==true)))||[]((LTLAPp1==true)))" is not a file, parsing as formula...
pins2lts-mc-linux64( 2/ 8), 2.280: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 2.298: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 2.439: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 2.492: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 2.587: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 2.646: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 2.699: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 2.762: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 2.807: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 5.409: DFS-FIFO for weak LTL, using special progress label 781
pins2lts-mc-linux64( 0/ 8), 5.409: There are 782 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 5.409: State length is 1290, there are 773 groups
pins2lts-mc-linux64( 0/ 8), 5.409: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 5.409: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 5.409: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 5.409: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 7.155: ~120 levels ~960 states ~238224 transitions
pins2lts-mc-linux64( 4/ 8), 8.032: ~240 levels ~1920 states ~447832 transitions
pins2lts-mc-linux64( 4/ 8), 8.909: ~479 levels ~3840 states ~776392 transitions
pins2lts-mc-linux64( 4/ 8), 12.204: ~959 levels ~7680 states ~1397912 transitions
pins2lts-mc-linux64( 2/ 8), 17.345: ~1918 levels ~15360 states ~2620000 transitions
pins2lts-mc-linux64( 0/ 8), 26.274: ~3832 levels ~30720 states ~4813368 transitions
pins2lts-mc-linux64( 7/ 8), 35.844: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 41.963:
pins2lts-mc-linux64( 0/ 8), 41.963: mean standard work distribution: 5.2% (states) 4.4% (transitions)
pins2lts-mc-linux64( 0/ 8), 41.963:
pins2lts-mc-linux64( 0/ 8), 41.963: Explored 38735 states 6051806 transitions, fanout: 156.236
pins2lts-mc-linux64( 0/ 8), 41.963: Total exploration time 36.540 sec (33.870 sec minimum, 35.250 sec on average)
pins2lts-mc-linux64( 0/ 8), 41.963: States per second: 1060, Transitions per second: 165621
pins2lts-mc-linux64( 0/ 8), 41.963:
pins2lts-mc-linux64( 0/ 8), 41.963: Progress states detected: 0
pins2lts-mc-linux64( 0/ 8), 41.963: Redundant explorations: -99.3598
pins2lts-mc-linux64( 0/ 8), 41.963:
pins2lts-mc-linux64( 0/ 8), 41.963: Queue width: 8B, total height: 38700, memory: 0.30MB
pins2lts-mc-linux64( 0/ 8), 41.963: Tree memory: 302.2MB, 52.4 B/state, compr.: 1.0%
pins2lts-mc-linux64( 0/ 8), 41.963: Tree fill ratio (roots/leafs): 4.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 41.963: Stored 776 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 41.963: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 41.963: Est. total memory use: 302.5MB (~1024.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (X(<>((LTLAPp0==true)))||[]((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17520378417299311716]
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (X(<>((LTLAPp0==true)))||[]((LTLAPp1==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin17520378417299311716]
255
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:214)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:165)
at fr.lip6.move.gal.application.LTSminRunner$1.checkProperties(LTSminRunner.java:154)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:98)
at java.base/java.lang.Thread.run(Thread.java:834)
Detected timeout of ITS tools.
[2021-05-09 12:39:43] [INFO ] Flatten gal took : 155 ms
[2021-05-09 12:39:43] [INFO ] Time to serialize gal into /tmp/LTLFireability3185197471760884626.gal : 24 ms
[2021-05-09 12:39:43] [INFO ] Time to serialize properties into /tmp/LTLFireability465113720252883798.ltl : 5 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability3185197471760884626.gal, -t, CGAL, -LTL, /tmp/LTLFireability465113720252883798.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability3185197471760884626.gal -t CGAL -LTL /tmp/LTLFireability465113720252883798.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 6 LTL properties
Checking formula 0 : !(((X(F("((((F458>=1)&&(Section_457>=1))&&(Section_374>=1))&&(F375>=1))")))||(G("((F465>=1)&&(Section_464>=1))"))))
Formula 0 simplified : !(XF"((((F458>=1)&&(Section_457>=1))&&(Section_374>=1))&&(F375>=1))" | G"((F465>=1)&&(Section_464>=1))")
Detected timeout of ITS tools.
[2021-05-09 13:01:34] [INFO ] Flatten gal took : 163 ms
[2021-05-09 13:01:35] [INFO ] Input system was already deterministic with 768 transitions.
[2021-05-09 13:01:35] [INFO ] Transformed 1289 places.
[2021-05-09 13:01:35] [INFO ] Transformed 768 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-09 13:01:36] [INFO ] Time to serialize gal into /tmp/LTLFireability9328916505941961702.gal : 7 ms
[2021-05-09 13:01:36] [INFO ] Time to serialize properties into /tmp/LTLFireability10728767863302792547.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability9328916505941961702.gal, -t, CGAL, -LTL, /tmp/LTLFireability10728767863302792547.ltl, -c, -stutter-deadlock, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability9328916505941961702.gal -t CGAL -LTL /tmp/LTLFireability10728767863302792547.ltl -c -stutter-deadlock --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Read 6 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((X(F("((((F458>=1)&&(Section_457>=1))&&(Section_374>=1))&&(F375>=1))")))||(G("((F465>=1)&&(Section_464>=1))"))))
Formula 0 simplified : !(XF"((((F458>=1)&&(Section_457>=1))&&(Section_374>=1))&&(F375>=1))" | G"((F465>=1)&&(Section_464>=1))")

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CircularTrains-PT-768"
export BK_EXAMINATION="LTLFireability"
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 CircularTrains-PT-768, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r045-oct2-162038291400101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CircularTrains-PT-768.tgz
mv CircularTrains-PT-768 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;