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-162089416000580.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 RefineWMG-PT-002002, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-162089416000580
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 352K
-rw-r--r-- 1 mcc users 9.7K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K 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 5.9K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Mar 28 16:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 10:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 27 10:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 14:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 14:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.4K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 6.8K 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 RefineWMG-PT-002002-00
FORMULA_NAME RefineWMG-PT-002002-01
FORMULA_NAME RefineWMG-PT-002002-02
FORMULA_NAME RefineWMG-PT-002002-03
FORMULA_NAME RefineWMG-PT-002002-04
FORMULA_NAME RefineWMG-PT-002002-05
FORMULA_NAME RefineWMG-PT-002002-06
FORMULA_NAME RefineWMG-PT-002002-07
FORMULA_NAME RefineWMG-PT-002002-08
FORMULA_NAME RefineWMG-PT-002002-09
FORMULA_NAME RefineWMG-PT-002002-10
FORMULA_NAME RefineWMG-PT-002002-11
FORMULA_NAME RefineWMG-PT-002002-12
FORMULA_NAME RefineWMG-PT-002002-13
FORMULA_NAME RefineWMG-PT-002002-14
FORMULA_NAME RefineWMG-PT-002002-15

=== Now, execution of the tool begins

BK_START 1621261362549

Running Version 0
[2021-05-17 14:22:44] [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 14:22:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 14:22:44] [INFO ] Load time of PNML (sax parser for PT used): 19 ms
[2021-05-17 14:22:44] [INFO ] Transformed 14 places.
[2021-05-17 14:22:44] [INFO ] Transformed 11 transitions.
[2021-05-17 14:22:44] [INFO ] Parsed PT model containing 14 places and 11 transitions in 54 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 14:22:44] [INFO ] Initial state test concluded for 1 properties.
FORMULA RefineWMG-PT-002002-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 7 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:44] [INFO ] Computed 6 place invariants in 4 ms
[2021-05-17 14:22:44] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:44] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-17 14:22:44] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:44] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:44] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:44] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:44] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
[2021-05-17 14:22:44] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 14:22:44] [INFO ] Flatten gal took : 17 ms
FORMULA RefineWMG-PT-002002-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 14:22:44] [INFO ] Flatten gal took : 3 ms
[2021-05-17 14:22:44] [INFO ] Input system was already deterministic with 11 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=884 ) properties (out of 19) seen :18
Running SMT prover for 1 properties.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:44] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-17 14:22:44] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2021-05-17 14:22:44] [INFO ] Initial state test concluded for 1 properties.
FORMULA RefineWMG-PT-002002-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-002002-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Graph (trivial) has 5 edges and 14 vertex of which 4 / 14 are part of one of the 2 SCC in 3 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 5 place count 8 transition count 7
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 7 place count 7 transition count 6
Applied a total of 7 rules in 10 ms. Remains 7 /14 variables (removed 7) and now considering 6/11 (removed 5) transitions.
// Phase 1: matrix 6 rows 7 cols
[2021-05-17 14:22:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 14:22:44] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-17 14:22:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 14:22:44] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-17 14:22:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 14:22:44] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 35 ms to find 0 implicit places.
[2021-05-17 14:22:44] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 6 rows 7 cols
[2021-05-17 14:22:44] [INFO ] Computed 3 place invariants in 0 ms
[2021-05-17 14:22:44] [INFO ] Dead Transitions using invariants and state equation in 10 ms returned []
Finished structural reductions, in 1 iterations. Remains : 7/14 places, 6/11 transitions.
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-01 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 s6)], 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 5 steps with 0 reset in 2 ms.
FORMULA RefineWMG-PT-002002-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-01 finished in 305 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((X(p0)||(p1&&X(G((p1||G(p2))))))) U p3))], workingDir=/home/mcc/execution]
Support contains 6 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:45] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:45] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:45] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:45] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 190 ms :[(NOT p3), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : RefineWMG-PT-002002-02 automaton TGBA [mat=[[{ cond=(NOT p3), acceptance={0, 1} source=0 dest: 0}, { cond=(AND (NOT p3) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(OR (AND p1 (NOT p0)) (AND (NOT p0) p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={1} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 2}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={1} source=3 dest: 3}, { cond=(AND p1 (NOT p0) p2), acceptance={1} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=4 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={1} source=4 dest: 3}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p3:(GT s4 s8), p1:(GT s11 s1), p0:(GT s8 s0), p2:(GT 3 s2)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 3839 reset in 304 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 3 ms.
FORMULA RefineWMG-PT-002002-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-02 finished in 586 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(F((p0||X(p0))))))], workingDir=/home/mcc/execution]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 18 ms
[2021-05-17 14:22:45] [INFO ] Dead Transitions using invariants and state equation in 31 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 22 ms
[2021-05-17 14:22:45] [INFO ] Implicit Places using invariants in 64 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:45] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:45] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-17 14:22:45] [INFO ] Dead Transitions using invariants and state equation in 15 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-03 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(LEQ s3 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 25544 reset in 149 ms.
Stack based approach found an accepted trace after 89 steps with 28 reset with depth 6 and stack size 6 in 1 ms.
FORMULA RefineWMG-PT-002002-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-03 finished in 428 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Graph (trivial) has 6 edges and 14 vertex of which 4 / 14 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 10 transition count 8
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 8 place count 6 transition count 6
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 1 rules applied. Total rules applied 9 place count 6 transition count 5
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 10 place count 5 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 4 transition count 4
Applied a total of 12 rules in 12 ms. Remains 4 /14 variables (removed 10) and now considering 4/11 (removed 7) transitions.
// Phase 1: matrix 4 rows 4 cols
[2021-05-17 14:22:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-17 14:22:46] [INFO ] Dead Transitions using invariants and state equation in 12 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-17 14:22:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-17 14:22:46] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-17 14:22:46] [INFO ] Computed 2 place invariants in 1 ms
[2021-05-17 14:22:46] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 36 ms to find 0 implicit places.
[2021-05-17 14:22:46] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 4 rows 4 cols
[2021-05-17 14:22:46] [INFO ] Computed 2 place invariants in 2 ms
[2021-05-17 14:22:46] [INFO ] Dead Transitions using invariants and state equation in 37 ms returned []
Finished structural reductions, in 1 iterations. Remains : 4/14 places, 4/11 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-04 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s2)], 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 RefineWMG-PT-002002-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-04 finished in 154 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(p0) U X(X(p1))))], workingDir=/home/mcc/execution]
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:46] [INFO ] Dead Transitions using invariants and state equation in 17 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:46] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:46] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:46] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 307 ms :[(NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(NOT p0), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ s2 s4), p1:(AND (GT 3 s4) (GT 2 s6))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2089 reset in 141 ms.
Stack based approach found an accepted trace after 4 steps with 0 reset with depth 5 and stack size 5 in 0 ms.
FORMULA RefineWMG-PT-002002-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-05 finished in 545 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(p0)&&X(X((G(!p1) U p2))))))], workingDir=/home/mcc/execution]
Support contains 7 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:46] [INFO ] Dead Transitions using invariants and state equation in 29 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:46] [INFO ] Implicit Places using invariants in 15 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:46] [INFO ] Computed 6 place invariants in 2 ms
[2021-05-17 14:22:47] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 57 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Dead Transitions using invariants and state equation in 22 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 286 ms :[(OR (NOT p2) (NOT p0)), (NOT p2), (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2) p1), (AND (NOT p0) p1)]
Running random walk in product with property : RefineWMG-PT-002002-07 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(LEQ 3 s3), p2:(AND (LEQ s0 s13) (LEQ s1 s7)), p1:(GT s4 s8)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 9875 reset in 122 ms.
Stack based approach found an accepted trace after 35 steps with 5 reset with depth 3 and stack size 3 in 1 ms.
FORMULA RefineWMG-PT-002002-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-07 finished in 545 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((G(p0)&&X(F(p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Dead Transitions using invariants and state equation in 34 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Implicit Places using invariants in 31 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Dead Transitions using invariants and state equation in 41 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : RefineWMG-PT-002002-08 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(GT s5 s4), p1:(LEQ s1 s10)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-002002-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-08 finished in 351 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 1 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:47] [INFO ] Implicit Places using invariants in 14 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:47] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:47] [INFO ] Dead Transitions using invariants and state equation in 21 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 160 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-09 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}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s13)], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 61 steps with 0 reset in 1 ms.
FORMULA RefineWMG-PT-002002-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-09 finished in 257 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F(G(p0))||G((p1&&F(G(p1))))))], workingDir=/home/mcc/execution]
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Graph (trivial) has 3 edges and 14 vertex of which 2 / 14 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 4 place count 10 transition count 9
Applied a total of 4 rules in 3 ms. Remains 10 /14 variables (removed 4) and now considering 9/11 (removed 2) transitions.
// Phase 1: matrix 9 rows 10 cols
[2021-05-17 14:22:48] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-17 14:22:48] [INFO ] Dead Transitions using invariants and state equation in 13 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-17 14:22:48] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-17 14:22:48] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-17 14:22:48] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-17 14:22:48] [INFO ] Implicit Places using invariants and state equation in 14 ms returned []
Implicit Place search using SMT with State Equation took 27 ms to find 0 implicit places.
[2021-05-17 14:22:48] [INFO ] Redundant transitions in 7 ms returned []
// Phase 1: matrix 9 rows 10 cols
[2021-05-17 14:22:48] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-17 14:22:48] [INFO ] Dead Transitions using invariants and state equation in 11 ms returned []
Finished structural reductions, in 1 iterations. Remains : 10/14 places, 9/11 transitions.
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-10 automaton TGBA [mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s0 s7), p0:(GT 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-002002-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-10 finished in 134 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 14 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:48] [INFO ] Computed 6 place invariants in 1 ms
[2021-05-17 14:22:48] [INFO ] Dead Transitions using invariants and state equation in 14 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:48] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:48] [INFO ] Implicit Places using invariants in 12 ms returned []
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:48] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:48] [INFO ] Implicit Places using invariants and state equation in 17 ms returned []
Implicit Place search using SMT with State Equation took 33 ms to find 0 implicit places.
// Phase 1: matrix 11 rows 14 cols
[2021-05-17 14:22:48] [INFO ] Computed 6 place invariants in 0 ms
[2021-05-17 14:22:48] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 14/14 places, 11/11 transitions.
Stuttering acceptance computed with spot in 75 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-002002-14 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:(AND (LEQ s4 s0) (LEQ s13 s2) (LEQ s8 s5))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-002002-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-002002-14 finished in 153 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621261368564

--------------------
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="RefineWMG-PT-002002"
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 RefineWMG-PT-002002, 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-162089416000580"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-002002.tgz
mv RefineWMG-PT-002002 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 ;