Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2021-input.r159-oct2-162089268000228.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is PolyORBLF-PT-S02J04T08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r159-oct2-162089268000228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 113K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 496K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 133K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 665K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 9.1K Mar 28 16:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 39K Mar 28 16:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Mar 28 16:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 28 16:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.5K Mar 27 09:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 27 09:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Mar 25 11:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Mar 25 11:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 7.2K Mar 22 09:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.2M May 5 16:51 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S02J04T08-00
FORMULA_NAME PolyORBLF-PT-S02J04T08-01
FORMULA_NAME PolyORBLF-PT-S02J04T08-02
FORMULA_NAME PolyORBLF-PT-S02J04T08-03
FORMULA_NAME PolyORBLF-PT-S02J04T08-04
FORMULA_NAME PolyORBLF-PT-S02J04T08-05
FORMULA_NAME PolyORBLF-PT-S02J04T08-06
FORMULA_NAME PolyORBLF-PT-S02J04T08-07
FORMULA_NAME PolyORBLF-PT-S02J04T08-08
FORMULA_NAME PolyORBLF-PT-S02J04T08-09
FORMULA_NAME PolyORBLF-PT-S02J04T08-10
FORMULA_NAME PolyORBLF-PT-S02J04T08-11
FORMULA_NAME PolyORBLF-PT-S02J04T08-12
FORMULA_NAME PolyORBLF-PT-S02J04T08-13
FORMULA_NAME PolyORBLF-PT-S02J04T08-14
FORMULA_NAME PolyORBLF-PT-S02J04T08-15

=== Now, execution of the tool begins

BK_START 1621196251508

Running Version 0
[2021-05-16 20:17:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-16 20:17:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 20:17:33] [INFO ] Load time of PNML (sax parser for PT used): 156 ms
[2021-05-16 20:17:33] [INFO ] Transformed 614 places.
[2021-05-16 20:17:33] [INFO ] Transformed 1242 transitions.
[2021-05-16 20:17:33] [INFO ] Parsed PT model containing 614 places and 1242 transitions in 232 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
[2021-05-16 20:17:33] [INFO ] Initial state test concluded for 5 properties.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
FORMULA PolyORBLF-PT-S02J04T08-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 128 out of 614 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 614/614 places, 1114/1114 transitions.
Ensure Unique test removed 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 612 transition count 1114
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 10 place count 604 transition count 1106
Iterating global reduction 1 with 8 rules applied. Total rules applied 18 place count 604 transition count 1106
Applied a total of 18 rules in 83 ms. Remains 604 /614 variables (removed 10) and now considering 1106/1114 (removed 8) transitions.
[2021-05-16 20:17:33] [INFO ] Flow matrix only has 1090 transitions (discarded 16 similar events)
// Phase 1: matrix 1090 rows 604 cols
[2021-05-16 20:17:34] [INFO ] Computed 48 place invariants in 101 ms
[2021-05-16 20:17:35] [INFO ] Dead Transitions using invariants and state equation in 1448 ms returned [65, 66, 71, 109, 135, 138, 148, 165, 234, 247, 268, 329, 330, 346, 378, 383, 388, 408, 420, 421, 470, 476, 508, 532, 537, 546, 575, 597, 601, 604, 605, 651, 672, 676, 679, 698, 704, 706, 708, 721, 726, 727, 740, 743, 744, 745, 766, 779, 788, 790, 806, 822, 826, 837, 842, 857, 859, 866, 874, 885, 889, 900, 903, 907, 910, 911, 919, 933, 943, 947, 961, 968, 975, 991, 993, 995, 1001, 1002, 1021, 1026, 1031, 1036, 1037, 1044, 1045, 1054, 1061, 1072]
Found 88 dead transitions using SMT.
Drop transitions removed 88 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 88 transitions :[1072, 1061, 1054, 1045, 1044, 1037, 1036, 1031, 1026, 1021, 1002, 1001, 995, 993, 991, 975, 968, 961, 947, 943, 933, 919, 911, 910, 907, 903, 900, 889, 885, 874, 866, 859, 857, 842, 837, 826, 822, 806, 790, 788, 779, 766, 745, 744, 743, 740, 727, 726, 721, 708, 706, 704, 698, 679, 676, 672, 651, 605, 604, 601, 597, 575, 546, 537, 532, 508, 476, 470, 421, 420, 408, 388, 383, 378, 346, 330, 329, 268, 247, 234, 165, 148, 138, 135, 109, 71, 66, 65]
[2021-05-16 20:17:35] [INFO ] Flow matrix only has 1002 transitions (discarded 16 similar events)
// Phase 1: matrix 1002 rows 604 cols
[2021-05-16 20:17:35] [INFO ] Computed 48 place invariants in 89 ms
[2021-05-16 20:17:35] [INFO ] Implicit Places using invariants in 473 ms returned [108, 181, 288, 300, 423, 492, 522, 534]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 484 ms to find 8 implicit places.
[2021-05-16 20:17:35] [INFO ] Flow matrix only has 1002 transitions (discarded 16 similar events)
// Phase 1: matrix 1002 rows 596 cols
[2021-05-16 20:17:35] [INFO ] Computed 40 place invariants in 26 ms
[2021-05-16 20:17:36] [INFO ] Dead Transitions using invariants and state equation in 950 ms returned []
Starting structural reductions, iteration 1 : 596/614 places, 1018/1114 transitions.
Reduce places removed 2 places and 16 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 594 transition count 1002
Reduce places removed 16 places and 16 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 18 place count 578 transition count 986
Applied a total of 18 rules in 26 ms. Remains 578 /596 variables (removed 18) and now considering 986/1018 (removed 32) transitions.
[2021-05-16 20:17:36] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:17:36] [INFO ] Computed 40 place invariants in 14 ms
[2021-05-16 20:17:37] [INFO ] Implicit Places using invariants in 395 ms returned []
[2021-05-16 20:17:37] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:17:37] [INFO ] Computed 40 place invariants in 11 ms
[2021-05-16 20:17:37] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-16 20:17:44] [INFO ] Implicit Places using invariants and state equation in 6825 ms returned []
Implicit Place search using SMT with State Equation took 7248 ms to find 0 implicit places.
Finished structural reductions, in 2 iterations. Remains : 578/614 places, 986/1114 transitions.
[2021-05-16 20:17:44] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-16 20:17:44] [INFO ] Flatten gal took : 181 ms
FORMULA PolyORBLF-PT-S02J04T08-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 20:17:44] [INFO ] Flatten gal took : 66 ms
[2021-05-16 20:17:44] [INFO ] Input system was already deterministic with 986 transitions.
Incomplete random walk after 100000 steps, including 18 resets, run finished after 415 ms. (steps per millisecond=240 ) properties (out of 20) seen :14
Running SMT prover for 6 properties.
[2021-05-16 20:17:45] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:17:45] [INFO ] Computed 40 place invariants in 18 ms
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 3 ms returned unsat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 5 ms returned unsat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 5 ms returned unsat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 11 ms returned unsat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive place invariants in 7 ms returned sat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 12 ms returned unsat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive place invariants in 6 ms returned sat
[2021-05-16 20:17:45] [INFO ] [Real]Absence check using 13 positive and 27 generalized place invariants in 6 ms returned unsat
Successfully simplified 6 atomic propositions for a total of 9 simplifications.
[2021-05-16 20:17:45] [INFO ] Initial state test concluded for 3 properties.
FORMULA PolyORBLF-PT-S02J04T08-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J04T08-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(((G(p0)&&X(X(X(X(F(p1)))))) U p2)))], workingDir=/home/mcc/execution]
Support contains 18 out of 578 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 578/578 places, 986/986 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 570 transition count 978
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 570 transition count 978
Applied a total of 16 rules in 23 ms. Remains 570 /578 variables (removed 8) and now considering 978/986 (removed 8) transitions.
[2021-05-16 20:17:45] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:17:45] [INFO ] Computed 40 place invariants in 26 ms
[2021-05-16 20:17:46] [INFO ] Dead Transitions using invariants and state equation in 781 ms returned []
[2021-05-16 20:17:46] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:17:46] [INFO ] Computed 40 place invariants in 18 ms
[2021-05-16 20:17:46] [INFO ] Implicit Places using invariants in 405 ms returned []
[2021-05-16 20:17:46] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:17:46] [INFO ] Computed 40 place invariants in 19 ms
[2021-05-16 20:17:47] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-16 20:17:53] [INFO ] Implicit Places using invariants and state equation in 6988 ms returned []
Implicit Place search using SMT with State Equation took 7407 ms to find 0 implicit places.
[2021-05-16 20:17:53] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:17:53] [INFO ] Computed 40 place invariants in 11 ms
[2021-05-16 20:17:54] [INFO ] Dead Transitions using invariants and state equation in 814 ms returned []
Finished structural reductions, in 1 iterations. Remains : 570/578 places, 978/986 transitions.
Stuttering acceptance computed with spot in 376 ms :[(NOT p0), (NOT p2), (OR (NOT p1) (NOT p0)), (NOT p2), true, (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-00 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={0} source=5 dest: 5}, { cond=(AND p2 p0), acceptance={0} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 4}, { cond=p0, acceptance={} source=6 dest: 7}], [{ cond=p0, acceptance={} source=7 dest: 2}, { cond=(NOT p0), acceptance={} source=7 dest: 4}]], initial=3, aps=[p0:(LEQ 1 (ADD s29 s50 s69 s183 s264 s379 s452 s475)), p2:(LEQ 1 (ADD s185 s204 s286 s387 s438 s549 s553 s554)), p1:(LEQ s562 s474)], 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, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S02J04T08-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-00 finished in 9464 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 578 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 578/578 places, 986/986 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 578 transition count 930
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 522 transition count 930
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 112 place count 522 transition count 866
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 240 place count 458 transition count 866
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 384 place count 386 transition count 794
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 390 place count 380 transition count 788
Iterating global reduction 2 with 6 rules applied. Total rules applied 396 place count 380 transition count 788
Applied a total of 396 rules in 168 ms. Remains 380 /578 variables (removed 198) and now considering 788/986 (removed 198) transitions.
[2021-05-16 20:17:55] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
// Phase 1: matrix 772 rows 380 cols
[2021-05-16 20:17:55] [INFO ] Computed 40 place invariants in 8 ms
[2021-05-16 20:17:55] [INFO ] Dead Transitions using invariants and state equation in 478 ms returned []
[2021-05-16 20:17:55] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
// Phase 1: matrix 772 rows 380 cols
[2021-05-16 20:17:55] [INFO ] Computed 40 place invariants in 8 ms
[2021-05-16 20:17:56] [INFO ] Implicit Places using invariants in 302 ms returned []
[2021-05-16 20:17:56] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
// Phase 1: matrix 772 rows 380 cols
[2021-05-16 20:17:56] [INFO ] Computed 40 place invariants in 11 ms
[2021-05-16 20:17:56] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-16 20:18:00] [INFO ] Implicit Places using invariants and state equation in 4798 ms returned []
Implicit Place search using SMT with State Equation took 5133 ms to find 0 implicit places.
[2021-05-16 20:18:00] [INFO ] Redundant transitions in 49 ms returned []
[2021-05-16 20:18:00] [INFO ] Flow matrix only has 772 transitions (discarded 16 similar events)
// Phase 1: matrix 772 rows 380 cols
[2021-05-16 20:18:01] [INFO ] Computed 40 place invariants in 7 ms
[2021-05-16 20:18:01] [INFO ] Dead Transitions using invariants and state equation in 407 ms returned []
Finished structural reductions, in 1 iterations. Remains : 380/578 places, 788/986 transitions.
Stuttering acceptance computed with spot in 60 ms :[true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-02 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:(LEQ s73 s84)], 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 22 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T08-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-02 finished in 6338 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F((G(p0)||(X(p1)&&F(p2))))))], workingDir=/home/mcc/execution]
Support contains 12 out of 578 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 578/578 places, 986/986 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 32 rules applied. Total rules applied 32 place count 578 transition count 954
Reduce places removed 32 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 1 with 48 rules applied. Total rules applied 80 place count 546 transition count 938
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 96 place count 530 transition count 938
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 64 Pre rules applied. Total rules applied 96 place count 530 transition count 874
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 224 place count 466 transition count 874
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 3 with 128 rules applied. Total rules applied 352 place count 402 transition count 810
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 358 place count 396 transition count 804
Iterating global reduction 3 with 6 rules applied. Total rules applied 364 place count 396 transition count 804
Applied a total of 364 rules in 93 ms. Remains 396 /578 variables (removed 182) and now considering 804/986 (removed 182) transitions.
[2021-05-16 20:18:01] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
// Phase 1: matrix 788 rows 396 cols
[2021-05-16 20:18:01] [INFO ] Computed 40 place invariants in 16 ms
[2021-05-16 20:18:02] [INFO ] Dead Transitions using invariants and state equation in 444 ms returned []
[2021-05-16 20:18:02] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
// Phase 1: matrix 788 rows 396 cols
[2021-05-16 20:18:02] [INFO ] Computed 40 place invariants in 9 ms
[2021-05-16 20:18:02] [INFO ] Implicit Places using invariants in 306 ms returned []
[2021-05-16 20:18:02] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
// Phase 1: matrix 788 rows 396 cols
[2021-05-16 20:18:02] [INFO ] Computed 40 place invariants in 22 ms
[2021-05-16 20:18:02] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-16 20:18:07] [INFO ] Implicit Places using invariants and state equation in 5289 ms returned []
Implicit Place search using SMT with State Equation took 5597 ms to find 0 implicit places.
[2021-05-16 20:18:07] [INFO ] Redundant transitions in 16 ms returned []
[2021-05-16 20:18:07] [INFO ] Flow matrix only has 788 transitions (discarded 16 similar events)
// Phase 1: matrix 788 rows 396 cols
[2021-05-16 20:18:07] [INFO ] Computed 40 place invariants in 8 ms
[2021-05-16 20:18:08] [INFO ] Dead Transitions using invariants and state equation in 385 ms returned []
Finished structural reductions, in 1 iterations. Remains : 396/578 places, 804/986 transitions.
Stuttering acceptance computed with spot in 77 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s390), p2:(LEQ 1 s325), p1:(LEQ (ADD s39 s82 s152 s165 s203 s278 s280 s372) (ADD s298 s335))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 603 reset in 349 ms.
Stack based approach found an accepted trace after 2264 steps with 15 reset with depth 448 and stack size 448 in 8 ms.
FORMULA PolyORBLF-PT-S02J04T08-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-03 finished in 7003 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(p0)))], workingDir=/home/mcc/execution]
Support contains 16 out of 578 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 578/578 places, 986/986 transitions.
Applied a total of 0 rules in 5 ms. Remains 578 /578 variables (removed 0) and now considering 986/986 (removed 0) transitions.
[2021-05-16 20:18:08] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:18:08] [INFO ] Computed 40 place invariants in 12 ms
[2021-05-16 20:18:09] [INFO ] Dead Transitions using invariants and state equation in 698 ms returned []
[2021-05-16 20:18:09] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:18:09] [INFO ] Computed 40 place invariants in 15 ms
[2021-05-16 20:18:09] [INFO ] Implicit Places using invariants in 395 ms returned []
[2021-05-16 20:18:09] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:18:09] [INFO ] Computed 40 place invariants in 9 ms
[2021-05-16 20:18:10] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-16 20:18:17] [INFO ] Implicit Places using invariants and state equation in 7922 ms returned []
Implicit Place search using SMT with State Equation took 8318 ms to find 0 implicit places.
[2021-05-16 20:18:17] [INFO ] Flow matrix only has 970 transitions (discarded 16 similar events)
// Phase 1: matrix 970 rows 578 cols
[2021-05-16 20:18:17] [INFO ] Computed 40 place invariants in 23 ms
[2021-05-16 20:18:18] [INFO ] Dead Transitions using invariants and state equation in 740 ms returned []
Finished structural reductions, in 1 iterations. Remains : 578/578 places, 986/986 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(LEQ (ADD s52 s164 s185 s295 s343 s426 s499 s555) (ADD s37 s93 s219 s222 s306 s362 s407 s486))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 364 ms.
Product exploration explored 100000 steps with 33333 reset in 355 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Product exploration explored 100000 steps with 33333 reset in 319 ms.
Product exploration explored 100000 steps with 33333 reset in 342 ms.
Applying partial POR strategy [true, false, true, false]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Support contains 16 out of 578 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 578/578 places, 986/986 transitions.
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 578 transition count 986
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 70 Pre rules applied. Total rules applied 47 place count 578 transition count 1058
Deduced a syphon composed of 117 places in 0 ms
Iterating global reduction 1 with 70 rules applied. Total rules applied 117 place count 578 transition count 1058
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 138 place count 557 transition count 1037
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 159 place count 557 transition count 1037
Performed 59 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 155 places in 0 ms
Iterating global reduction 1 with 59 rules applied. Total rules applied 218 place count 557 transition count 1037
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 243 place count 532 transition count 1012
Deduced a syphon composed of 136 places in 0 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 268 place count 532 transition count 1012
Deduced a syphon composed of 136 places in 1 ms
Applied a total of 268 rules in 102 ms. Remains 532 /578 variables (removed 46) and now considering 1012/986 (removed -26) transitions.
[2021-05-16 20:18:20] [INFO ] Flow matrix only has 996 transitions (discarded 16 similar events)
// Phase 1: matrix 996 rows 532 cols
[2021-05-16 20:18:20] [INFO ] Computed 40 place invariants in 10 ms
[2021-05-16 20:18:20] [INFO ] Dead Transitions using invariants and state equation in 729 ms returned []
[2021-05-16 20:18:20] [INFO ] Redundant transitions in 15 ms returned []
[2021-05-16 20:18:20] [INFO ] Flow matrix only has 996 transitions (discarded 16 similar events)
// Phase 1: matrix 996 rows 532 cols
[2021-05-16 20:18:20] [INFO ] Computed 40 place invariants in 15 ms
[2021-05-16 20:18:21] [INFO ] Dead Transitions using invariants and state equation in 613 ms returned []
Finished structural reductions, in 1 iterations. Remains : 532/578 places, 1012/986 transitions.
Product exploration explored 100000 steps with 33333 reset in 2207 ms.
Product exploration explored 100000 steps with 33333 reset in 2089 ms.
[2021-05-16 20:18:26] [INFO ] Flatten gal took : 72 ms
[2021-05-16 20:18:26] [INFO ] Flatten gal took : 51 ms
[2021-05-16 20:18:26] [INFO ] Time to serialize gal into /tmp/LTL2225849451586500787.gal : 18 ms
[2021-05-16 20:18:26] [INFO ] Time to serialize properties into /tmp/LTL13900259030631842506.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/LTL2225849451586500787.gal, -t, CGAL, -LTL, /tmp/LTL13900259030631842506.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/LTL2225849451586500787.gal -t CGAL -LTL /tmp/LTL13900259030631842506.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X("((((((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_3)+NotifyEventEndOfCheckSourcesE_8)+NotifyEventEndOfCheckSourcesE_1)+NotifyEventEndOfCheckSourcesE_5)+NotifyEventEndOfCheckSourcesE_4)+NotifyEventEndOfCheckSourcesE_7)+NotifyEventEndOfCheckSourcesE_6)<=(((((((ScheduleTaskE_Idle_7+ScheduleTaskE_Idle_6)+ScheduleTaskE_Idle_1)+ScheduleTaskE_Idle_5)+ScheduleTaskE_Idle_4)+ScheduleTaskE_Idle_3)+ScheduleTaskE_Idle_2)+ScheduleTaskE_Idle_8))"))))
Formula 0 simplified : !XX"((((((((NotifyEventEndOfCheckSourcesE_2+NotifyEventEndOfCheckSourcesE_3)+NotifyEventEndOfCheckSourcesE_8)+NotifyEventEndOfCheckSourcesE_1)+NotifyEventEndOfCheckSourcesE_5)+NotifyEventEndOfCheckSourcesE_4)+NotifyEventEndOfCheckSourcesE_7)+NotifyEventEndOfCheckSourcesE_6)<=(((((((ScheduleTaskE_Idle_7+ScheduleTaskE_Idle_6)+ScheduleTaskE_Idle_1)+ScheduleTaskE_Idle_5)+ScheduleTaskE_Idle_4)+ScheduleTaskE_Idle_3)+ScheduleTaskE_Idle_2)+ScheduleTaskE_Idle_8))"
Detected timeout of ITS tools.
[2021-05-16 20:18:41] [INFO ] Flatten gal took : 96 ms
[2021-05-16 20:18:41] [INFO ] Applying decomposition
[2021-05-16 20:18:41] [INFO ] Flatten gal took : 38 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/graph1774885280204084700.txt, -o, /tmp/graph1774885280204084700.bin, -w, /tmp/graph1774885280204084700.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/graph1774885280204084700.bin, -l, -1, -v, -w, /tmp/graph1774885280204084700.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 20:18:41] [INFO ] Decomposing Gal with order
[2021-05-16 20:18:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 20:18:41] [INFO ] Removed a total of 879 redundant transitions.
[2021-05-16 20:18:41] [INFO ] Flatten gal took : 145 ms
[2021-05-16 20:18:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 47 ms.
[2021-05-16 20:18:42] [INFO ] Time to serialize gal into /tmp/LTL6577965405967834565.gal : 25 ms
[2021-05-16 20:18:42] [INFO ] Time to serialize properties into /tmp/LTL13547698348591740908.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/LTL6577965405967834565.gal, -t, CGAL, -LTL, /tmp/LTL13547698348591740908.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/LTL6577965405967834565.gal -t CGAL -LTL /tmp/LTL13547698348591740908.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X("((((((((gu12.NotifyEventEndOfCheckSourcesE_2+gu12.NotifyEventEndOfCheckSourcesE_3)+gu12.NotifyEventEndOfCheckSourcesE_8)+gu12.NotifyEventEndOfCheckSourcesE_1)+gu12.NotifyEventEndOfCheckSourcesE_5)+gu12.NotifyEventEndOfCheckSourcesE_4)+gu12.NotifyEventEndOfCheckSourcesE_7)+gu12.NotifyEventEndOfCheckSourcesE_6)<=(((((((gu12.ScheduleTaskE_Idle_7+gu12.ScheduleTaskE_Idle_6)+gu12.ScheduleTaskE_Idle_1)+gu12.ScheduleTaskE_Idle_5)+gu12.ScheduleTaskE_Idle_4)+gu12.ScheduleTaskE_Idle_3)+gu12.ScheduleTaskE_Idle_2)+gu12.ScheduleTaskE_Idle_8))"))))
Formula 0 simplified : !XX"((((((((gu12.NotifyEventEndOfCheckSourcesE_2+gu12.NotifyEventEndOfCheckSourcesE_3)+gu12.NotifyEventEndOfCheckSourcesE_8)+gu12.NotifyEventEndOfCheckSourcesE_1)+gu12.NotifyEventEndOfCheckSourcesE_5)+gu12.NotifyEventEndOfCheckSourcesE_4)+gu12.NotifyEventEndOfCheckSourcesE_7)+gu12.NotifyEventEndOfCheckSourcesE_6)<=(((((((gu12.ScheduleTaskE_Idle_7+gu12.ScheduleTaskE_Idle_6)+gu12.ScheduleTaskE_Idle_1)+gu12.ScheduleTaskE_Idle_5)+gu12.ScheduleTaskE_Idle_4)+gu12.ScheduleTaskE_Idle_3)+gu12.ScheduleTaskE_Idle_2)+gu12.ScheduleTaskE_Idle_8))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2180943086837256383
[2021-05-16 20:18:57] [INFO ] Built C files in 52ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2180943086837256383
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/ltsmin2180943086837256383]
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/ltsmin2180943086837256383] 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/ltsmin2180943086837256383] 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 PolyORBLF-PT-S02J04T08-04 finished in 49780 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 26 out of 578 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 578/578 places, 986/986 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 570 transition count 978
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 570 transition count 978
Applied a total of 16 rules in 13 ms. Remains 570 /578 variables (removed 8) and now considering 978/986 (removed 8) transitions.
[2021-05-16 20:18:58] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:18:58] [INFO ] Computed 40 place invariants in 23 ms
[2021-05-16 20:19:00] [INFO ] Dead Transitions using invariants and state equation in 1934 ms returned []
[2021-05-16 20:19:00] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:19:00] [INFO ] Computed 40 place invariants in 15 ms
[2021-05-16 20:19:00] [INFO ] Implicit Places using invariants in 449 ms returned []
[2021-05-16 20:19:00] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:19:00] [INFO ] Computed 40 place invariants in 17 ms
[2021-05-16 20:19:01] [INFO ] State equation strengthened by 104 read => feed constraints.
[2021-05-16 20:19:08] [INFO ] Implicit Places using invariants and state equation in 7431 ms returned []
Implicit Place search using SMT with State Equation took 7900 ms to find 0 implicit places.
[2021-05-16 20:19:08] [INFO ] Flow matrix only has 962 transitions (discarded 16 similar events)
// Phase 1: matrix 962 rows 570 cols
[2021-05-16 20:19:08] [INFO ] Computed 40 place invariants in 22 ms
[2021-05-16 20:19:08] [INFO ] Dead Transitions using invariants and state equation in 730 ms returned []
Finished structural reductions, in 1 iterations. Remains : 570/578 places, 978/986 transitions.
Stuttering acceptance computed with spot in 111 ms :[true, (OR (NOT p1) (NOT p0)), (NOT p1), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J04T08-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ (ADD s18 s44 s102 s172 s216 s332 s516 s543) (ADD s437 s489)), p0:(GT (ADD s20 s104 s163 s220 s261 s293 s383 s391) (ADD s185 s204 s286 s387 s438 s549 s553 s554))], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J04T08-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J04T08-06 finished in 10730 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12033060618286162903
[2021-05-16 20:19:09] [INFO ] Computing symmetric may disable matrix : 986 transitions.
[2021-05-16 20:19:09] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 20:19:09] [INFO ] Computing symmetric may enable matrix : 986 transitions.
[2021-05-16 20:19:09] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 20:19:09] [INFO ] Applying decomposition
[2021-05-16 20:19:09] [INFO ] Flatten gal took : 60 ms
[2021-05-16 20:19:09] [INFO ] Computing Do-Not-Accords matrix : 986 transitions.
[2021-05-16 20:19:09] [INFO ] Computation of Completed DNA matrix. took 63 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-16 20:19:09] [INFO ] Built C files in 221ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12033060618286162903
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/graph18410434804192336770.txt, -o, /tmp/graph18410434804192336770.bin, -w, /tmp/graph18410434804192336770.weights], workingDir=null]
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/ltsmin12033060618286162903]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph18410434804192336770.bin, -l, -1, -v, -w, /tmp/graph18410434804192336770.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 20:19:09] [INFO ] Decomposing Gal with order
[2021-05-16 20:19:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 20:19:09] [INFO ] Removed a total of 963 redundant transitions.
[2021-05-16 20:19:09] [INFO ] Flatten gal took : 138 ms
[2021-05-16 20:19:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 42 ms.
[2021-05-16 20:19:09] [INFO ] Time to serialize gal into /tmp/LTLCardinality1085737724297059780.gal : 6 ms
[2021-05-16 20:19:09] [INFO ] Time to serialize properties into /tmp/LTLCardinality10869904554941663430.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/LTLCardinality1085737724297059780.gal, -t, CGAL, -LTL, /tmp/LTLCardinality10869904554941663430.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/LTLCardinality1085737724297059780.gal -t CGAL -LTL /tmp/LTLCardinality10869904554941663430.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(X("((((((((gu81.NotifyEventEndOfCheckSourcesE_2+gu81.NotifyEventEndOfCheckSourcesE_3)+gu81.NotifyEventEndOfCheckSourcesE_8)+gu81.NotifyEventEndOfCheckSourcesE_1)+gu81.NotifyEventEndOfCheckSourcesE_5)+gu81.NotifyEventEndOfCheckSourcesE_4)+gu81.NotifyEventEndOfCheckSourcesE_7)+gu81.NotifyEventEndOfCheckSourcesE_6)<=(((((((gu81.ScheduleTaskE_Idle_7+gu81.ScheduleTaskE_Idle_6)+gu81.ScheduleTaskE_Idle_1)+gu81.ScheduleTaskE_Idle_5)+gu81.ScheduleTaskE_Idle_4)+gu81.ScheduleTaskE_Idle_3)+gu81.ScheduleTaskE_Idle_2)+gu81.ScheduleTaskE_Idle_8))"))))
Formula 0 simplified : !XX"((((((((gu81.NotifyEventEndOfCheckSourcesE_2+gu81.NotifyEventEndOfCheckSourcesE_3)+gu81.NotifyEventEndOfCheckSourcesE_8)+gu81.NotifyEventEndOfCheckSourcesE_1)+gu81.NotifyEventEndOfCheckSourcesE_5)+gu81.NotifyEventEndOfCheckSourcesE_4)+gu81.NotifyEventEndOfCheckSourcesE_7)+gu81.NotifyEventEndOfCheckSourcesE_6)<=(((((((gu81.ScheduleTaskE_Idle_7+gu81.ScheduleTaskE_Idle_6)+gu81.ScheduleTaskE_Idle_1)+gu81.ScheduleTaskE_Idle_5)+gu81.ScheduleTaskE_Idle_4)+gu81.ScheduleTaskE_Idle_3)+gu81.ScheduleTaskE_Idle_2)+gu81.ScheduleTaskE_Idle_8))"
Compilation finished in 6588 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin12033060618286162903]
Link finished in 100 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(X((LTLAPp0==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin12033060618286162903]
LTSmin run took 3934 ms.
FORMULA PolyORBLF-PT-S02J04T08-04 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1621196360126

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -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 LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S02J04T08"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S02J04T08, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r159-oct2-162089268000228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J04T08.tgz
mv PolyORBLF-PT-S02J04T08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;