Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r178-tajo-162089415400236.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb114-PT-6, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089415400236
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 135K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 23K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 111K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 28 16:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 27 10:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 10:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 25 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 2 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 73M 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 RERS17pb114-PT-6-00
FORMULA_NAME RERS17pb114-PT-6-01
FORMULA_NAME RERS17pb114-PT-6-02
FORMULA_NAME RERS17pb114-PT-6-03
FORMULA_NAME RERS17pb114-PT-6-04
FORMULA_NAME RERS17pb114-PT-6-05
FORMULA_NAME RERS17pb114-PT-6-06
FORMULA_NAME RERS17pb114-PT-6-07
FORMULA_NAME RERS17pb114-PT-6-08
FORMULA_NAME RERS17pb114-PT-6-09
FORMULA_NAME RERS17pb114-PT-6-10
FORMULA_NAME RERS17pb114-PT-6-11
FORMULA_NAME RERS17pb114-PT-6-12
FORMULA_NAME RERS17pb114-PT-6-13
FORMULA_NAME RERS17pb114-PT-6-14
FORMULA_NAME RERS17pb114-PT-6-15

=== Now, execution of the tool begins

BK_START 1621249564210

Running Version 0
[2021-05-17 11:06:05] [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]
[2021-05-17 11:06:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 11:06:07] [INFO ] Load time of PNML (sax parser for PT used): 1752 ms
[2021-05-17 11:06:07] [INFO ] Transformed 1446 places.
[2021-05-17 11:06:08] [INFO ] Transformed 151085 transitions.
[2021-05-17 11:06:08] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 2340 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 11:06:08] [INFO ] Initial state test concluded for 3 properties.
FORMULA RERS17pb114-PT-6-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 1446 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 1429 transition count 151085
Applied a total of 17 rules in 1591 ms. Remains 1429 /1446 variables (removed 17) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 11:06:11] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:06:11] [INFO ] Computed 18 place invariants in 550 ms
[2021-05-17 11:06:18] [INFO ] Implicit Places using invariants in 7098 ms returned []
Implicit Place search using SMT only with invariants took 7120 ms to find 0 implicit places.
[2021-05-17 11:06:18] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:06:18] [INFO ] Computed 18 place invariants in 370 ms
[2021-05-17 11:06:48] [INFO ] Performed 90316/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:07:07] [INFO ] Dead Transitions using invariants and state equation in 49076 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1446 places, 151085/151085 transitions.
[2021-05-17 11:07:10] [INFO ] Initial state reduction rules for LTL removed 4 formulas.
[2021-05-17 11:07:11] [INFO ] Flatten gal took : 3700 ms
FORMULA RERS17pb114-PT-6-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RERS17pb114-PT-6-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 11:07:16] [INFO ] Flatten gal took : 4526 ms
[2021-05-17 11:07:24] [INFO ] Input system was already deterministic with 151085 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 15058 ms. (steps per millisecond=6 ) properties (out of 19) seen :17
Running SMT prover for 2 properties.
[2021-05-17 11:07:40] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:07:40] [INFO ] Computed 18 place invariants in 413 ms
[2021-05-17 11:07:40] [INFO ] [Real]Absence check using 18 positive place invariants in 23 ms returned sat
[2021-05-17 11:07:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-17 11:08:02] [INFO ] [Real]Absence check using state equation in 21844 ms returned unsat :0 sat :2 real:0
[2021-05-17 11:08:07] [INFO ] State equation strengthened by 2342 read => feed constraints.
[2021-05-17 11:08:38] [INFO ] [Real]Added 2342 Read/Feed constraints in 30935 ms returned sat
Attempting to minimize the solution found.
Minimization took 9095 ms.
[2021-05-17 11:08:56] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :2 real:0
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U p1)||X((p2||G(p3)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1880 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 11:08:58] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:08:58] [INFO ] Computed 18 place invariants in 326 ms
[2021-05-17 11:09:05] [INFO ] Implicit Places using invariants in 7455 ms returned []
Implicit Place search using SMT only with invariants took 7456 ms to find 0 implicit places.
[2021-05-17 11:09:05] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:09:06] [INFO ] Computed 18 place invariants in 444 ms
[2021-05-17 11:09:36] [INFO ] Performed 91776/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:09:55] [INFO ] Dead Transitions using invariants and state equation in 50061 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 451 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : RERS17pb114-PT-6-00 automaton TGBA [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=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p3), acceptance={} source=4 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2) (NOT p3)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2) p3), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p1) p0 (NOT 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:(LEQ 1 s841), p0:(LEQ s1415 s1365), p3:(GT 3 s481), p2:(LEQ s1233 s983)], 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][false, false, false, false, false, false, false]]
Product exploration timeout after 43010 steps with 21505 reset in 10001 ms.
Product exploration timeout after 46460 steps with 23230 reset in 10001 ms.
Knowledge obtained : [(NOT p1), p0, p3, p2]
Stuttering acceptance computed with spot in 234 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3))]
Product exploration timeout after 45740 steps with 22870 reset in 10002 ms.
Product exploration timeout after 51020 steps with 25510 reset in 10002 ms.
Applying partial POR strategy [true, true, false, true, true, true, true]
Stuttering acceptance computed with spot in 213 ms :[true, (NOT p1), (AND (NOT p1) (NOT p2) (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p1) (NOT p3))]
Support contains 6 out of 1429 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 1733 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 11:10:40] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:10:40] [INFO ] Computed 18 place invariants in 319 ms
[2021-05-17 11:11:10] [INFO ] Performed 107039/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:11:23] [INFO ] Dead Transitions using invariants and state equation in 43241 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Product exploration timeout after 2780 steps with 1390 reset in 10007 ms.
Product exploration timeout after 1440 steps with 720 reset in 10111 ms.
[2021-05-17 11:11:54] [INFO ] Flatten gal took : 3916 ms
[2021-05-17 11:11:58] [INFO ] Flatten gal took : 3716 ms
[2021-05-17 11:11:58] [INFO ] Time to serialize gal into /tmp/LTL7165085254858957594.gal : 688 ms
[2021-05-17 11:11:58] [INFO ] Time to serialize properties into /tmp/LTL12502576240034773960.ltl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7165085254858957594.gal, -t, CGAL, -LTL, /tmp/LTL12502576240034773960.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/LTL7165085254858957594.gal -t CGAL -LTL /tmp/LTL12502576240034773960.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-17 11:12:18] [INFO ] Flatten gal took : 4333 ms
[2021-05-17 11:12:18] [INFO ] Applying decomposition
[2021-05-17 11:12:21] [INFO ] Flatten gal took : 3131 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/graph2132783301735648469.txt, -o, /tmp/graph2132783301735648469.bin, -w, /tmp/graph2132783301735648469.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/graph2132783301735648469.bin, -l, -1, -v, -w, /tmp/graph2132783301735648469.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-17 11:12:33] [INFO ] Decomposing Gal with order
[2021-05-17 11:12:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-17 11:12:45] [INFO ] Removed a total of 457782 redundant transitions.
[2021-05-17 11:12:46] [INFO ] Flatten gal took : 8341 ms
[2021-05-17 11:13:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 2769 labels/synchronizations in 14532 ms.
[2021-05-17 11:13:09] [INFO ] Time to serialize gal into /tmp/LTL7083670252841369433.gal : 256 ms
[2021-05-17 11:13:09] [INFO ] Time to serialize properties into /tmp/LTL14457159858525595818.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL7083670252841369433.gal, -t, CGAL, -LTL, /tmp/LTL14457159858525595818.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/LTL7083670252841369433.gal -t CGAL -LTL /tmp/LTL14457159858525595818.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((("(gu704.p1365<=gu704.p79)")U("(gi2.gu435.p426>=1)"))||(X(("(gu619.p1110<=gu619.p87)")||(G("(gi1.gu257.p813<3)"))))))
Formula 0 simplified : !(("(gu704.p1365<=gu704.p79)" U "(gi2.gu435.p426>=1)") | X("(gu619.p1110<=gu619.p87)" | G"(gi1.gu257.p813<3)"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13591832253136849588
[2021-05-17 11:13:26] [INFO ] Built C files in 1535ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13591832253136849588
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/ltsmin13591832253136849588]
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/ltsmin13591832253136849588] 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/ltsmin13591832253136849588] 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 RERS17pb114-PT-6-00 finished in 271411 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0)||G((F(p0)||X(X(p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 905 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 11:13:28] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:13:28] [INFO ] Computed 18 place invariants in 303 ms
[2021-05-17 11:13:37] [INFO ] Implicit Places using invariants in 9241 ms returned []
Implicit Place search using SMT only with invariants took 9242 ms to find 0 implicit places.
[2021-05-17 11:13:37] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:13:38] [INFO ] Computed 18 place invariants in 364 ms
[2021-05-17 11:14:08] [INFO ] Performed 104276/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:14:25] [INFO ] Dead Transitions using invariants and state equation in 47266 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 390 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-6-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(LEQ 3 s9), p1:(GT 1 s930)], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 1312 steps with 0 reset in 894 ms.
FORMULA RERS17pb114-PT-6-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-6-02 finished in 59909 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((F(p0)&&G(p1))))], workingDir=/home/mcc/execution]
Support contains 4 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Applied a total of 0 rules in 649 ms. Remains 1429 /1429 variables (removed 0) and now considering 151085/151085 (removed 0) transitions.
[2021-05-17 11:14:28] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:14:28] [INFO ] Computed 18 place invariants in 365 ms
[2021-05-17 11:14:34] [INFO ] Implicit Places using invariants in 6428 ms returned []
Implicit Place search using SMT only with invariants took 6433 ms to find 0 implicit places.
[2021-05-17 11:14:34] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1429 cols
[2021-05-17 11:14:34] [INFO ] Computed 18 place invariants in 268 ms
[2021-05-17 11:15:05] [INFO ] Performed 103795/151085 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:15:19] [INFO ] Dead Transitions using invariants and state equation in 44861 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1429/1429 places, 151085/151085 transitions.
Stuttering acceptance computed with spot in 284 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : RERS17pb114-PT-6-04 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(GT s557 s950), p0:(LEQ s1236 s210)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 14 ms.
FORMULA RERS17pb114-PT-6-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RERS17pb114-PT-6-04 finished in 53177 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||F(G((p1||F(p2))))))], workingDir=/home/mcc/execution]
Support contains 5 out of 1429 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1429/1429 places, 151085/151085 transitions.
Reduce places removed 1 places and 1 transitions.
Applied a total of 0 rules in 1669 ms. Remains 1428 /1429 variables (removed 1) and now considering 151084/151085 (removed 1) transitions.
[2021-05-17 11:15:22] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 11:15:22] [INFO ] Computed 18 place invariants in 318 ms
[2021-05-17 11:15:29] [INFO ] Implicit Places using invariants in 7282 ms returned []
Implicit Place search using SMT only with invariants took 7283 ms to find 0 implicit places.
[2021-05-17 11:15:29] [INFO ] Flow matrix only has 84690 transitions (discarded 66394 similar events)
// Phase 1: matrix 84690 rows 1428 cols
[2021-05-17 11:15:30] [INFO ] Computed 18 place invariants in 490 ms
[2021-05-17 11:16:00] [INFO ] Performed 103783/151084 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2021-05-17 11:16:13] [INFO ] Dead Transitions using invariants and state equation in 43811 ms returned []
Finished structural reductions, in 1 iterations. Remains : 1428/1429 places, 151084/151085 transitions.
Stuttering acceptance computed with spot in 171 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : RERS17pb114-PT-6-05 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ s619 s1044), p1:(GT 2 s589), p2:(AND (LEQ s619 s1044) (LEQ s466 s980))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 75540 steps with 0 reset in 10002 ms.
Product exploration timeout after 78770 steps with 0 reset in 10001 ms.
Knowledge obtained : [p0, p1, p2]
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Product exploration timeout after 99630 steps with 0 reset in 10001 ms.
Product exploration timeout after 61460 steps with 0 reset in 10002 ms.
[2021-05-17 11:17:05] [INFO ] Flatten gal took : 4146 ms
[2021-05-17 11:17:09] [INFO ] Flatten gal took : 3797 ms
[2021-05-17 11:17:10] [INFO ] Time to serialize gal into /tmp/LTL18439466838034583609.gal : 383 ms
[2021-05-17 11:17:10] [INFO ] Time to serialize properties into /tmp/LTL2842804781383443563.ltl : 10 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/LTL18439466838034583609.gal, -t, CGAL, -LTL, /tmp/LTL2842804781383443563.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/LTL18439466838034583609.gal -t CGAL -LTL /tmp/LTL2842804781383443563.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Detected timeout of ITS tools.
[2021-05-17 11:17:40] [INFO ] Flatten gal took : 14282 ms
[2021-05-17 11:17:40] [INFO ] Applying decomposition
[2021-05-17 11:17:45] [INFO ] Flatten gal took : 4961 ms

BK_STOP 1621250282247

--------------------
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="RERS17pb114-PT-6"
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 RERS17pb114-PT-6, 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 r178-tajo-162089415400236"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-6.tgz
mv RERS17pb114-PT-6 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 ;