Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r121-tall-162075406900404.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 JoinFreeModules-PT-0005, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121-tall-162075406900404
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 105K 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 6.1K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 26 06:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 26 06:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 24 10:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 24 10:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 29K 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 JoinFreeModules-PT-0005-00
FORMULA_NAME JoinFreeModules-PT-0005-01
FORMULA_NAME JoinFreeModules-PT-0005-02
FORMULA_NAME JoinFreeModules-PT-0005-03
FORMULA_NAME JoinFreeModules-PT-0005-04
FORMULA_NAME JoinFreeModules-PT-0005-05
FORMULA_NAME JoinFreeModules-PT-0005-06
FORMULA_NAME JoinFreeModules-PT-0005-07
FORMULA_NAME JoinFreeModules-PT-0005-08
FORMULA_NAME JoinFreeModules-PT-0005-09
FORMULA_NAME JoinFreeModules-PT-0005-10
FORMULA_NAME JoinFreeModules-PT-0005-11
FORMULA_NAME JoinFreeModules-PT-0005-12
FORMULA_NAME JoinFreeModules-PT-0005-13
FORMULA_NAME JoinFreeModules-PT-0005-14
FORMULA_NAME JoinFreeModules-PT-0005-15

=== Now, execution of the tool begins

BK_START 1620841359551

Running Version 0
[2021-05-12 17:42:41] [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]
[2021-05-12 17:42:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-12 17:42:41] [INFO ] Load time of PNML (sax parser for PT used): 32 ms
[2021-05-12 17:42:41] [INFO ] Transformed 26 places.
[2021-05-12 17:42:41] [INFO ] Transformed 41 transitions.
[2021-05-12 17:42:41] [INFO ] Parsed PT model containing 26 places and 41 transitions in 69 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-12 17:42:41] [INFO ] Initial state test concluded for 1 properties.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0005-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0005-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0005-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 9 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-12 17:42:41] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 17:42:41] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:41] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 17:42:41] [INFO ] Dead Transitions using invariants and state equation in 38 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
[2021-05-12 17:42:41] [INFO ] Initial state reduction rules for LTL removed 2 formulas.
[2021-05-12 17:42:41] [INFO ] Flatten gal took : 35 ms
FORMULA JoinFreeModules-PT-0005-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0005-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-12 17:42:41] [INFO ] Flatten gal took : 6 ms
[2021-05-12 17:42:41] [INFO ] Input system was already deterministic with 41 transitions.
Finished random walk after 62 steps, including 0 resets, run visited all 19 properties in 2 ms. (steps per millisecond=31 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0||X((X(G(p1)) U (p0&&X(G(p1)))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 7 ms
[2021-05-12 17:42:41] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 17:42:41] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-12 17:42:41] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:41] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:41] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 257 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p1), true]
Running random walk in product with property : JoinFreeModules-PT-0005-00 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=true, acceptance={0} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(GT s15 1), p1:(LEQ 2 s10)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, 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 36 steps with 0 reset in 2 ms.
FORMULA JoinFreeModules-PT-0005-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-00 finished in 414 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((F(G(p0))&&(!p0||(p1 U p2))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 49 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p0)), (NOT p0), (AND p0 (NOT p2))]
Running random walk in product with property : JoinFreeModules-PT-0005-01 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GT s18 1), p2:(LEQ s3 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-01 finished in 332 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0||X(F((p0&&X(X(F(p0)))))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 26 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0005-02 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p0:(LEQ s1 s9)], 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-02 finished in 205 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||X(!p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 100 ms :[true, p0, false, false, (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0005-03 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}], [{ cond=p0, acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=3, aps=[p0:(LEQ s21 s10)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 22 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-03 finished in 198 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G((p0||X((F(p1)||G(!p0)))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:42] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 4 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:42] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 37 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:42] [INFO ] Computed 5 place invariants in 5 ms
[2021-05-12 17:42:43] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 71 ms :[false, false, false]
Running random walk in product with property : JoinFreeModules-PT-0005-04 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=2 dest: 1}, { cond=(NOT p1), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(LEQ 1 s2), p1:(GT s19 s10)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2349 reset in 293 ms.
Product exploration explored 100000 steps with 2350 reset in 244 ms.
Knowledge obtained : [p0, (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[false, false, false]
Product exploration explored 100000 steps with 2340 reset in 193 ms.
Product exploration explored 100000 steps with 2376 reset in 206 ms.
Applying partial POR strategy [true, true, true]
Stuttering acceptance computed with spot in 83 ms :[false, false, false]
Support contains 3 out of 25 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 5 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:44] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:44] [INFO ] Dead Transitions using invariants and state equation in 28 ms returned []
[2021-05-12 17:42:44] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:44] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:44] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Product exploration explored 100000 steps with 2363 reset in 308 ms.
Product exploration explored 100000 steps with 2386 reset in 197 ms.
[2021-05-12 17:42:44] [INFO ] Flatten gal took : 4 ms
[2021-05-12 17:42:44] [INFO ] Flatten gal took : 4 ms
[2021-05-12 17:42:44] [INFO ] Time to serialize gal into /tmp/LTL7473800646682672785.gal : 1 ms
[2021-05-12 17:42:44] [INFO ] Time to serialize properties into /tmp/LTL12486742793131955095.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/LTL7473800646682672785.gal, -t, CGAL, -LTL, /tmp/LTL12486742793131955095.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/LTL7473800646682672785.gal -t CGAL -LTL /tmp/LTL12486742793131955095.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((F(G(("(p3>=1)")||(X((F("(p20>p11)"))||(G("(p3<1)"))))))))
Formula 0 simplified : !FG("(p3>=1)" | X(F"(p20>p11)" | G"(p3<1)"))
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t3, t4, t9, t10, t11, t12, t17, t18, t19, t20, t25, t26, t27, t28, t33, t34, t35, t36, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/21/20/41
Computing Next relation with stutter on 1 deadlock states
4 unique states visited
3 strongly connected components in search stack
6 transitions explored
4 items max in DFS search stack
13 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.14433,21720,1,0,119,27020,136,61,1361,28041,161
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA JoinFreeModules-PT-0005-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property JoinFreeModules-PT-0005-04 finished in 2206 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 5 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants in 11 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-12 17:42:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0005-05 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s16 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-05 finished in 126 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 38 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 27 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 62 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0005-06 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(LEQ s15 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-06 finished in 162 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 2 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants in 10 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 31 ms to find 0 implicit places.
[2021-05-12 17:42:45] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 23 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 134 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : JoinFreeModules-PT-0005-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 11955 steps with 189 reset in 27 ms.
FORMULA JoinFreeModules-PT-0005-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-07 finished in 252 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((p0 U p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 2 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : JoinFreeModules-PT-0005-09 automaton TGBA [mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(AND (LEQ 1 s21) (LEQ s2 s20)), p0:(LEQ 1 s21)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-09 finished in 147 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X((p0||(p1 U G(!p1))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 0 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:45] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 30 ms to find 0 implicit places.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:45] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:45] [INFO ] Dead Transitions using invariants and state equation in 20 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 126 ms :[p1, p1, (AND p1 (NOT p0)), (AND p1 (NOT p0)), true, (AND p1 (NOT p0))]
Running random walk in product with property : JoinFreeModules-PT-0005-12 automaton TGBA [mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 3}]], initial=5, aps=[p1:(GT s15 s24), p0:(LEQ 1 s24)], 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][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA JoinFreeModules-PT-0005-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-12 finished in 207 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((G(p0) U G((p1||F(p2))))||F(!p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 25 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 25/25 places, 41/41 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 41/41 (removed 0) transitions.
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:46] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:46] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:46] [INFO ] Computed 5 place invariants in 1 ms
[2021-05-12 17:42:46] [INFO ] Implicit Places using invariants in 9 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:46] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:46] [INFO ] Implicit Places using invariants and state equation in 18 ms returned []
Implicit Place search using SMT with State Equation took 28 ms to find 0 implicit places.
[2021-05-12 17:42:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 41 rows 25 cols
[2021-05-12 17:42:46] [INFO ] Computed 5 place invariants in 0 ms
[2021-05-12 17:42:46] [INFO ] Dead Transitions using invariants and state equation in 24 ms returned []
Finished structural reductions, in 1 iterations. Remains : 25/25 places, 41/41 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND p0 (NOT p1) (NOT p2)), (AND p0 (NOT p1) (NOT p2))]
Running random walk in product with property : JoinFreeModules-PT-0005-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s16), p1:(LEQ s16 s18), p2:(LEQ 3 s15)], 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 2389 reset in 205 ms.
Stack based approach found an accepted trace after 214 steps with 2 reset with depth 27 and stack size 27 in 0 ms.
FORMULA JoinFreeModules-PT-0005-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property JoinFreeModules-PT-0005-15 finished in 357 ms.
All properties solved without resorting to model-checking.

BK_STOP 1620841367227

--------------------
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="JoinFreeModules-PT-0005"
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 JoinFreeModules-PT-0005, 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 r121-tall-162075406900404"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0005.tgz
mv JoinFreeModules-PT-0005 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 ;