Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r153-tall-171631151000078.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Dekker-PT-200, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r153-tall-171631151000078
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 25M
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 22 14:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 12 04:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 29K Apr 12 04:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 25M May 18 16:42 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 Dekker-PT-200-LTLFireability-00
FORMULA_NAME Dekker-PT-200-LTLFireability-01
FORMULA_NAME Dekker-PT-200-LTLFireability-02
FORMULA_NAME Dekker-PT-200-LTLFireability-03
FORMULA_NAME Dekker-PT-200-LTLFireability-04
FORMULA_NAME Dekker-PT-200-LTLFireability-05
FORMULA_NAME Dekker-PT-200-LTLFireability-06
FORMULA_NAME Dekker-PT-200-LTLFireability-07
FORMULA_NAME Dekker-PT-200-LTLFireability-08
FORMULA_NAME Dekker-PT-200-LTLFireability-09
FORMULA_NAME Dekker-PT-200-LTLFireability-10
FORMULA_NAME Dekker-PT-200-LTLFireability-11
FORMULA_NAME Dekker-PT-200-LTLFireability-12
FORMULA_NAME Dekker-PT-200-LTLFireability-13
FORMULA_NAME Dekker-PT-200-LTLFireability-14
FORMULA_NAME Dekker-PT-200-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716414518993

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Dekker-PT-200
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-22 21:48:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-22 21:48:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 21:48:41] [INFO ] Load time of PNML (sax parser for PT used): 1106 ms
[2024-05-22 21:48:41] [INFO ] Transformed 1000 places.
[2024-05-22 21:48:41] [INFO ] Transformed 40400 transitions.
[2024-05-22 21:48:41] [INFO ] Found NUPN structural information;
[2024-05-22 21:48:41] [INFO ] Parsed PT model containing 1000 places and 40400 transitions and 320400 arcs in 1417 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 32 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Dekker-PT-200-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Dekker-PT-200-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 84 out of 1000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1000/1000 places, 40400/40400 transitions.
Applied a total of 0 rules in 989 ms. Remains 1000 /1000 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:48:43] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
// Phase 1: matrix 800 rows 1000 cols
[2024-05-22 21:48:43] [INFO ] Computed 600 invariants in 60 ms
[2024-05-22 21:49:13] [INFO ] Implicit Places using invariants in 30421 ms returned [400, 403, 406, 409, 412, 415, 418, 421, 424, 427, 430, 433, 436, 439, 442, 445, 448, 451, 454, 457, 460, 463, 466, 469, 472, 475, 478, 481, 484, 487, 490, 493, 496, 499, 502, 505, 508, 511, 514, 517, 520, 523, 526, 529, 532, 535, 538, 541, 544, 547, 550, 553, 556, 559, 562, 565, 568, 571, 574, 577, 580, 583, 586, 589, 592, 595, 598, 601, 604, 607, 610, 613, 616, 619, 622, 625, 628, 631, 634, 637, 640, 643, 646, 649, 652, 655, 658, 661, 664, 667, 670, 673, 676, 679, 682, 685, 688, 691, 694, 697, 700, 703, 706, 709, 712, 715, 718, 721, 724, 727, 730, 733, 736, 739, 742, 745, 748, 751, 754, 757, 760, 763, 766, 769, 772, 775, 778, 781, 784, 787, 790, 793, 796, 799, 802, 805, 808, 811, 814, 817, 820, 823, 826, 829, 832, 835, 838, 841, 844, 847, 850, 853, 856, 859, 862, 865, 868, 871, 874, 877, 880, 883, 886, 889, 892, 895, 898, 901, 904, 907, 910, 913, 916, 919, 922, 925, 928, 931, 934, 937, 940, 943, 946, 949, 952, 955, 958, 961, 964, 967, 970, 973, 976, 979, 982, 985, 988, 991, 994, 997]
Discarding 200 places :
Implicit Place search using SMT only with invariants took 30511 ms to find 200 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 800/1000 places, 40400/40400 transitions.
Applied a total of 0 rules in 577 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32086 ms. Remains : 800/1000 places, 40400/40400 transitions.
Support contains 84 out of 800 places after structural reductions.
[2024-05-22 21:49:16] [INFO ] Flatten gal took : 1607 ms
[2024-05-22 21:49:17] [INFO ] Flatten gal took : 1323 ms
[2024-05-22 21:49:20] [INFO ] Input system was already deterministic with 40400 transitions.
Support contains 73 out of 800 places (down from 84) after GAL structural reductions.
Finished random walk after 692 steps, including 0 resets, run visited all 28 properties in 132 ms. (steps per millisecond=5 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(!p0) U X(p1)))'
Support contains 6 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 777 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:49:22] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
// Phase 1: matrix 800 rows 800 cols
[2024-05-22 21:49:22] [INFO ] Computed 400 invariants in 10 ms
[2024-05-22 21:49:29] [INFO ] Implicit Places using invariants in 6619 ms returned []
Implicit Place search using SMT only with invariants took 6629 ms to find 0 implicit places.
[2024-05-22 21:49:29] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:49:29] [INFO ] Invariant cache hit.
[2024-05-22 21:49:43] [INFO ] Dead Transitions using invariants and state equation in 14028 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21442 ms. Remains : 800/800 places, 40400/40400 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 323 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0]
Running random walk in product with property : Dekker-PT-200-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s105 1) (EQ s283 1) (EQ s682 1)), p1:(AND (EQ s179 1) (EQ s279 1) (EQ s678 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 96 steps with 0 reset in 16 ms.
FORMULA Dekker-PT-200-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-200-LTLFireability-00 finished in 21900 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0 U p1)||X((p2&&G(p3)))))'
Support contains 12 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 635 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:49:44] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:49:44] [INFO ] Invariant cache hit.
[2024-05-22 21:49:51] [INFO ] Implicit Places using invariants in 6632 ms returned []
Implicit Place search using SMT only with invariants took 6634 ms to find 0 implicit places.
[2024-05-22 21:49:51] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:49:51] [INFO ] Invariant cache hit.
[2024-05-22 21:50:04] [INFO ] Dead Transitions using invariants and state equation in 13983 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21256 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 258 ms :[true, (NOT p1), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p3), (OR (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : Dekker-PT-200-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p3), acceptance={} source=3 dest: 0}, { cond=p3, acceptance={} source=3 dest: 3}], [{ cond=(OR (NOT p2) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND p2 p3), acceptance={} source=4 dest: 3}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0) (NOT p3))), acceptance={} source=5 dest: 0}, { cond=(OR (AND (NOT p1) p0 (NOT p2)) (AND (NOT p1) p0 (NOT p3))), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2 p3), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0 p2 p3), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=6 dest: 6}]], initial=2, aps=[p1:(AND (EQ s11 1) (EQ s239 1) (EQ s410 1)), p0:(AND (EQ s193 1) (EQ s197 1) (EQ s592 1)), p3:(OR (EQ s31 0) (EQ s105 0) (EQ s504 0)), p2:(OR (EQ s103 0) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 511 steps with 0 reset in 40 ms.
FORMULA Dekker-PT-200-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-200-LTLFireability-01 finished in 21639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(((!p0||(p1 U p2)) U p3)) U p1))))'
Support contains 8 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 653 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:50:06] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:50:06] [INFO ] Invariant cache hit.
[2024-05-22 21:50:12] [INFO ] Implicit Places using invariants in 6066 ms returned []
Implicit Place search using SMT only with invariants took 6068 ms to find 0 implicit places.
[2024-05-22 21:50:12] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:50:12] [INFO ] Invariant cache hit.
[2024-05-22 21:50:25] [INFO ] Dead Transitions using invariants and state equation in 13567 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20293 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 336 ms :[(NOT p1), (NOT p1), true, (NOT p3), (NOT p3), (NOT p1), (NOT p2)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p3 (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p3) p0 (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p3) (NOT p0)) (AND (NOT p1) (NOT p3) p2)), acceptance={} source=1 dest: 3}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p1) (NOT p0)) (AND (NOT p1) p2)), acceptance={} source=1 dest: 4}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p1) (NOT p0)) (AND (NOT p1) p2)), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p3) p0 (NOT p2)), acceptance={0} source=3 dest: 2}, { cond=(OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p0)) (AND (NOT p3) p2)), acceptance={0} source=3 dest: 3}, { cond=(AND p1 (NOT p3) p0 (NOT p2)), acceptance={0} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3) p0 (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(OR (AND p1 (NOT p3)) (AND (NOT p3) (NOT p0)) (AND (NOT p3) p2)), acceptance={} source=4 dest: 3}, { cond=(OR p1 p3 (NOT p0) p2), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p3) p0 (NOT p2)), acceptance={} source=4 dest: 6}], [{ cond=(AND (NOT p1) (NOT p3) p0 (NOT p2)), acceptance={0} source=5 dest: 2}, { cond=(OR (AND (NOT p1) (NOT p3) (NOT p0)) (AND (NOT p1) (NOT p3) p2)), acceptance={0} source=5 dest: 3}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p1) (NOT p0)) (AND (NOT p1) p2)), acceptance={0} source=5 dest: 4}, { cond=(OR (AND (NOT p1) p3) (AND (NOT p1) (NOT p0)) (AND (NOT p1) p2)), acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(AND (EQ s123 1) (EQ s231 1) (EQ s630 1)), p3:(AND (EQ s123 1) (EQ s245 1) (EQ s522 1)), p0:(AND (EQ s123 1) (EQ s231 1) (EQ s630 1) (EQ s15 1) (EQ s33...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 230 reset in 6771 ms.
Stack based approach found an accepted trace after 508 steps with 2 reset with depth 368 and stack size 368 in 33 ms.
FORMULA Dekker-PT-200-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-02 finished in 27523 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 627 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:50:33] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:50:33] [INFO ] Invariant cache hit.
[2024-05-22 21:50:39] [INFO ] Implicit Places using invariants in 6230 ms returned []
Implicit Place search using SMT only with invariants took 6244 ms to find 0 implicit places.
[2024-05-22 21:50:39] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:50:39] [INFO ] Invariant cache hit.
[2024-05-22 21:50:53] [INFO ] Dead Transitions using invariants and state equation in 13896 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20775 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-03 automaton TGBA Formula[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 (NEQ s243 1) (NEQ s331 1) (NEQ s730 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 109 steps with 0 reset in 7 ms.
FORMULA Dekker-PT-200-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-200-LTLFireability-03 finished in 20940 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p1 U !p2)&&p0))))'
Support contains 9 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 1470 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:50:55] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:50:55] [INFO ] Invariant cache hit.
[2024-05-22 21:51:01] [INFO ] Implicit Places using invariants in 6451 ms returned []
Implicit Place search using SMT only with invariants took 6476 ms to find 0 implicit places.
[2024-05-22 21:51:01] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:51:01] [INFO ] Invariant cache hit.
[2024-05-22 21:51:15] [INFO ] Dead Transitions using invariants and state equation in 13998 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21953 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p0) p2), p2]
Running random walk in product with property : Dekker-PT-200-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) p0) (AND p0 p1)), acceptance={} source=0 dest: 0}, { cond=(OR (AND p2 (NOT p1)) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p2 p0 p1), acceptance={0} source=0 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p2 p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (EQ s207 1) (EQ s365 1) (EQ s606 1)), p0:(AND (EQ s39 1) (EQ s307 1) (EQ s706 1)), p1:(AND (EQ s95 1) (EQ s107 1) (EQ s494 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 22 reset in 6254 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 4 ms.
FORMULA Dekker-PT-200-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-04 finished in 28382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(X(X(G(p0))))&&F(p1))))'
Support contains 6 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 694 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:51:22] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:51:22] [INFO ] Invariant cache hit.
[2024-05-22 21:51:29] [INFO ] Implicit Places using invariants in 6279 ms returned []
Implicit Place search using SMT only with invariants took 6290 ms to find 0 implicit places.
[2024-05-22 21:51:29] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:51:29] [INFO ] Invariant cache hit.
[2024-05-22 21:51:42] [INFO ] Dead Transitions using invariants and state equation in 13609 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20608 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 211 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Dekker-PT-200-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 1}]], initial=0, aps=[p1:(AND (EQ s95 1) (EQ s171 1) (EQ s494 1)), p0:(AND (EQ s53 1) (EQ s67 1) (EQ s452 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 246 reset in 5934 ms.
Stack based approach found an accepted trace after 278 steps with 0 reset with depth 279 and stack size 279 in 19 ms.
FORMULA Dekker-PT-200-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-06 finished in 26844 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 650 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:51:49] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:51:49] [INFO ] Invariant cache hit.
[2024-05-22 21:51:56] [INFO ] Implicit Places using invariants in 6364 ms returned []
Implicit Place search using SMT only with invariants took 6383 ms to find 0 implicit places.
[2024-05-22 21:51:56] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:51:56] [INFO ] Invariant cache hit.
[2024-05-22 21:52:09] [INFO ] Dead Transitions using invariants and state equation in 13904 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20940 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-07 automaton TGBA Formula[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 (NEQ s89 1) (NEQ s259 1) (NEQ s488 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 170 steps with 0 reset in 13 ms.
FORMULA Dekker-PT-200-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-200-LTLFireability-07 finished in 21114 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0) U G(p1)))))'
Support contains 6 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 690 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:52:10] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:52:10] [INFO ] Invariant cache hit.
[2024-05-22 21:52:17] [INFO ] Implicit Places using invariants in 6680 ms returned []
Implicit Place search using SMT only with invariants took 6681 ms to find 0 implicit places.
[2024-05-22 21:52:17] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:52:17] [INFO ] Invariant cache hit.
[2024-05-22 21:52:31] [INFO ] Dead Transitions using invariants and state equation in 14018 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21391 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 166 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s127 1) (EQ s305 1) (EQ s526 1)), p0:(AND (EQ s151 1) (EQ s341 1) (EQ s550 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 259 reset in 6099 ms.
Stack based approach found an accepted trace after 242 steps with 0 reset with depth 243 and stack size 243 in 18 ms.
FORMULA Dekker-PT-200-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-08 finished in 27746 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(G(p0))))))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 687 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:52:38] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:52:38] [INFO ] Invariant cache hit.
[2024-05-22 21:52:45] [INFO ] Implicit Places using invariants in 6366 ms returned []
Implicit Place search using SMT only with invariants took 6380 ms to find 0 implicit places.
[2024-05-22 21:52:45] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:52:45] [INFO ] Invariant cache hit.
[2024-05-22 21:52:58] [INFO ] Dead Transitions using invariants and state equation in 13463 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20542 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 187 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(OR (NEQ s293 1) (NEQ s387 1) (NEQ s786 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 506 steps with 0 reset in 30 ms.
FORMULA Dekker-PT-200-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-200-LTLFireability-09 finished in 20865 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 651 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:52:59] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:52:59] [INFO ] Invariant cache hit.
[2024-05-22 21:53:05] [INFO ] Implicit Places using invariants in 6196 ms returned []
Implicit Place search using SMT only with invariants took 6221 ms to find 0 implicit places.
[2024-05-22 21:53:05] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:53:05] [INFO ] Invariant cache hit.
[2024-05-22 21:53:19] [INFO ] Dead Transitions using invariants and state equation in 14044 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20919 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s3 1) (EQ s219 1) (EQ s618 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 279 reset in 5886 ms.
Stack based approach found an accepted trace after 431 steps with 0 reset with depth 432 and stack size 432 in 26 ms.
FORMULA Dekker-PT-200-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-10 finished in 26961 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 637 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:53:26] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:53:26] [INFO ] Invariant cache hit.
[2024-05-22 21:53:32] [INFO ] Implicit Places using invariants in 5915 ms returned []
Implicit Place search using SMT only with invariants took 5929 ms to find 0 implicit places.
[2024-05-22 21:53:32] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:53:32] [INFO ] Invariant cache hit.
[2024-05-22 21:53:46] [INFO ] Dead Transitions using invariants and state equation in 13796 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20368 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s89 1) (EQ s317 1) (EQ s716 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 273 reset in 6015 ms.
Stack based approach found an accepted trace after 367 steps with 1 reset with depth 214 and stack size 214 in 26 ms.
FORMULA Dekker-PT-200-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-11 finished in 26539 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F((X(F(p0)) U p1)))))'
Support contains 3 out of 800 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 649 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:53:52] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:53:52] [INFO ] Invariant cache hit.
[2024-05-22 21:53:58] [INFO ] Implicit Places using invariants in 5962 ms returned []
Implicit Place search using SMT only with invariants took 5963 ms to find 0 implicit places.
[2024-05-22 21:53:58] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:53:58] [INFO ] Invariant cache hit.
[2024-05-22 21:54:12] [INFO ] Dead Transitions using invariants and state equation in 13974 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20590 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s211 1) (EQ s235 1) (EQ s610 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 232 reset in 5724 ms.
Stack based approach found an accepted trace after 17 steps with 0 reset with depth 18 and stack size 18 in 2 ms.
FORMULA Dekker-PT-200-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-12 finished in 26460 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(F(p1))||G(p2)))))'
Support contains 9 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 1392 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:54:20] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:54:20] [INFO ] Invariant cache hit.
[2024-05-22 21:54:26] [INFO ] Implicit Places using invariants in 6082 ms returned []
Implicit Place search using SMT only with invariants took 6105 ms to find 0 implicit places.
[2024-05-22 21:54:26] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:54:26] [INFO ] Invariant cache hit.
[2024-05-22 21:54:39] [INFO ] Dead Transitions using invariants and state equation in 13738 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21237 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0))]
Running random walk in product with property : Dekker-PT-200-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s139 1) (EQ s213 1) (EQ s538 1)), p2:(AND (EQ s193 1) (EQ s339 1) (EQ s592 1)), p0:(AND (EQ s65 1) (EQ s101 1) (EQ s500 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 434 reset in 6098 ms.
Stack based approach found an accepted trace after 79 steps with 1 reset with depth 6 and stack size 6 in 7 ms.
FORMULA Dekker-PT-200-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-14 finished in 27481 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 800 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 800/800 places, 40400/40400 transitions.
Applied a total of 0 rules in 1551 ms. Remains 800 /800 variables (removed 0) and now considering 40400/40400 (removed 0) transitions.
[2024-05-22 21:54:47] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:54:47] [INFO ] Invariant cache hit.
[2024-05-22 21:54:54] [INFO ] Implicit Places using invariants in 6287 ms returned []
Implicit Place search using SMT only with invariants took 6288 ms to find 0 implicit places.
[2024-05-22 21:54:54] [INFO ] Flow matrix only has 800 transitions (discarded 39600 similar events)
[2024-05-22 21:54:54] [INFO ] Invariant cache hit.
[2024-05-22 21:55:08] [INFO ] Dead Transitions using invariants and state equation in 14086 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21957 ms. Remains : 800/800 places, 40400/40400 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-200-LTLFireability-15 automaton TGBA Formula[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 (NEQ s109 1) (NEQ s295 1) (NEQ s694 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 183 reset in 5963 ms.
Stack based approach found an accepted trace after 157 steps with 0 reset with depth 158 and stack size 157 in 11 ms.
FORMULA Dekker-PT-200-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-200-LTLFireability-15 finished in 28065 ms.
All properties solved by simple procedures.
Total runtime 393723 ms.

BK_STOP 1716414915244

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="Dekker-PT-200"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Dekker-PT-200, 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 r153-tall-171631151000078"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-200.tgz
mv Dekker-PT-200 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 ;