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.r235-smll-162106564700260.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is ShieldRVt-PT-010A, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-smll-162106564700260
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 138K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 78K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 25 19:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 19:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 27K May 5 16:52 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 ShieldRVt-PT-010A-00
FORMULA_NAME ShieldRVt-PT-010A-01
FORMULA_NAME ShieldRVt-PT-010A-02
FORMULA_NAME ShieldRVt-PT-010A-03
FORMULA_NAME ShieldRVt-PT-010A-04
FORMULA_NAME ShieldRVt-PT-010A-05
FORMULA_NAME ShieldRVt-PT-010A-06
FORMULA_NAME ShieldRVt-PT-010A-07
FORMULA_NAME ShieldRVt-PT-010A-08
FORMULA_NAME ShieldRVt-PT-010A-09
FORMULA_NAME ShieldRVt-PT-010A-10
FORMULA_NAME ShieldRVt-PT-010A-11
FORMULA_NAME ShieldRVt-PT-010A-12
FORMULA_NAME ShieldRVt-PT-010A-13
FORMULA_NAME ShieldRVt-PT-010A-14
FORMULA_NAME ShieldRVt-PT-010A-15

=== Now, execution of the tool begins

BK_START 1621252542890

Running Version 0
[2021-05-17 11:55:45] [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 11:55:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-17 11:55:45] [INFO ] Load time of PNML (sax parser for PT used): 66 ms
[2021-05-17 11:55:45] [INFO ] Transformed 83 places.
[2021-05-17 11:55:45] [INFO ] Transformed 83 transitions.
[2021-05-17 11:55:45] [INFO ] Found NUPN structural information;
[2021-05-17 11:55:45] [INFO ] Parsed PT model containing 83 places and 83 transitions in 147 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 23 ms.
Working with output stream class java.io.PrintStream
[2021-05-17 11:55:46] [INFO ] Initial state test concluded for 6 properties.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
FORMULA ShieldRVt-PT-010A-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-010A-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 49 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:46] [INFO ] Computed 41 place invariants in 9 ms
[2021-05-17 11:55:46] [INFO ] Implicit Places using invariants in 309 ms returned []
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:46] [INFO ] Computed 41 place invariants in 13 ms
[2021-05-17 11:55:46] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 567 ms to find 0 implicit places.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:46] [INFO ] Computed 41 place invariants in 10 ms
[2021-05-17 11:55:46] [INFO ] Dead Transitions using invariants and state equation in 127 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 82/82 transitions.
[2021-05-17 11:55:47] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2021-05-17 11:55:47] [INFO ] Flatten gal took : 58 ms
FORMULA ShieldRVt-PT-010A-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-17 11:55:47] [INFO ] Flatten gal took : 22 ms
[2021-05-17 11:55:47] [INFO ] Input system was already deterministic with 82 transitions.
Finished random walk after 4038 steps, including 0 resets, run visited all 6 properties in 37 ms. (steps per millisecond=109 )
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 6 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:47] [INFO ] Computed 41 place invariants in 9 ms
[2021-05-17 11:55:47] [INFO ] Implicit Places using invariants in 104 ms returned []
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:47] [INFO ] Computed 41 place invariants in 3 ms
[2021-05-17 11:55:47] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:47] [INFO ] Computed 41 place invariants in 7 ms
[2021-05-17 11:55:47] [INFO ] Dead Transitions using invariants and state equation in 115 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 82/82 transitions.
Stuttering acceptance computed with spot in 252 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010A-02 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:(EQ s61 1)], 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 1 ms.
FORMULA ShieldRVt-PT-010A-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010A-02 finished in 690 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((G(p0)||G(!p0)||G(p1)))], workingDir=/home/mcc/execution]
Support contains 3 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Reduce places removed 1 places and 1 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 3 place count 80 transition count 80
Applied a total of 3 rules in 29 ms. Remains 80 /83 variables (removed 3) and now considering 80/82 (removed 2) transitions.
// Phase 1: matrix 80 rows 80 cols
[2021-05-17 11:55:48] [INFO ] Computed 40 place invariants in 6 ms
[2021-05-17 11:55:48] [INFO ] Implicit Places using invariants in 84 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2021-05-17 11:55:48] [INFO ] Computed 40 place invariants in 2 ms
[2021-05-17 11:55:48] [INFO ] Implicit Places using invariants and state equation in 152 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2021-05-17 11:55:48] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2021-05-17 11:55:48] [INFO ] Computed 40 place invariants in 2 ms
[2021-05-17 11:55:48] [INFO ] Dead Transitions using invariants and state equation in 133 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/83 places, 80/82 transitions.
Stuttering acceptance computed with spot in 294 ms :[true, false, (NOT p0), p0, (NOT p1), (AND p0 (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ShieldRVt-PT-010A-11 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 5}, { cond=(AND p0 p1), acceptance={} source=1 dest: 6}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 0}, { cond=p1, acceptance={} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 3}, { cond=(AND p0 p1), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND p0 p1), acceptance={} source=6 dest: 6}]], initial=1, aps=[p0:(OR (EQ s8 0) (EQ s18 1)), p1:(NEQ s46 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Entered a terminal (fully accepting) state of product in 2522 steps with 0 reset in 50 ms.
FORMULA ShieldRVt-PT-010A-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010A-11 finished in 774 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F(p0)))], workingDir=/home/mcc/execution]
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 5 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:48] [INFO ] Computed 41 place invariants in 1 ms
[2021-05-17 11:55:48] [INFO ] Implicit Places using invariants in 87 ms returned []
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:48] [INFO ] Computed 41 place invariants in 2 ms
[2021-05-17 11:55:49] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:49] [INFO ] Computed 41 place invariants in 2 ms
[2021-05-17 11:55:49] [INFO ] Dead Transitions using invariants and state equation in 82 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 82/82 transitions.
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010A-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s11 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 54 reset in 505 ms.
Stack based approach found an accepted trace after 7 steps with 0 reset with depth 8 and stack size 8 in 1 ms.
FORMULA ShieldRVt-PT-010A-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010A-12 finished in 882 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(p0))], workingDir=/home/mcc/execution]
Support contains 1 out of 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Applied a total of 0 rules in 8 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:49] [INFO ] Computed 41 place invariants in 4 ms
[2021-05-17 11:55:49] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:49] [INFO ] Computed 41 place invariants in 2 ms
[2021-05-17 11:55:49] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:49] [INFO ] Computed 41 place invariants in 5 ms
[2021-05-17 11:55:50] [INFO ] Dead Transitions using invariants and state equation in 107 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 82/82 transitions.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : ShieldRVt-PT-010A-13 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(NEQ s17 1)], 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][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 740 ms.
Product exploration explored 100000 steps with 50000 reset in 535 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0), true]
Product exploration explored 100000 steps with 50000 reset in 571 ms.
Product exploration explored 100000 steps with 50000 reset in 445 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0), true]
Support contains 1 out of 83 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 83 transition count 82
Deduced a syphon composed of 1 places in 0 ms
Applied a total of 1 rules in 29 ms. Remains 83 /83 variables (removed 0) and now considering 82/82 (removed 0) transitions.
[2021-05-17 11:55:52] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 82 rows 83 cols
[2021-05-17 11:55:52] [INFO ] Computed 41 place invariants in 1 ms
[2021-05-17 11:55:53] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
Finished structural reductions, in 1 iterations. Remains : 83/83 places, 82/82 transitions.
Product exploration explored 100000 steps with 50000 reset in 932 ms.
Product exploration explored 100000 steps with 50000 reset in 1217 ms.
[2021-05-17 11:55:55] [INFO ] Flatten gal took : 22 ms
[2021-05-17 11:55:55] [INFO ] Flatten gal took : 18 ms
[2021-05-17 11:55:55] [INFO ] Time to serialize gal into /tmp/LTL3328711199022475755.gal : 7 ms
[2021-05-17 11:55:55] [INFO ] Time to serialize properties into /tmp/LTL809402147273416711.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/LTL3328711199022475755.gal, -t, CGAL, -LTL, /tmp/LTL809402147273416711.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/LTL3328711199022475755.gal -t CGAL -LTL /tmp/LTL809402147273416711.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X("(p17==0)")))
Formula 0 simplified : !X"(p17==0)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
11 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,0,0.153619,17492,1,0,6,6725,14,0,2244,5565,7
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA ShieldRVt-PT-010A-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property ShieldRVt-PT-010A-13 finished in 5832 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 83 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 83/83 places, 82/82 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 80 transition count 80
Applied a total of 3 rules in 16 ms. Remains 80 /83 variables (removed 3) and now considering 80/82 (removed 2) transitions.
// Phase 1: matrix 80 rows 80 cols
[2021-05-17 11:55:55] [INFO ] Computed 40 place invariants in 1 ms
[2021-05-17 11:55:55] [INFO ] Implicit Places using invariants in 85 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2021-05-17 11:55:55] [INFO ] Computed 40 place invariants in 3 ms
[2021-05-17 11:55:55] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2021-05-17 11:55:55] [INFO ] Redundant transitions in 2 ms returned []
// Phase 1: matrix 80 rows 80 cols
[2021-05-17 11:55:55] [INFO ] Computed 40 place invariants in 1 ms
[2021-05-17 11:55:55] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 1 iterations. Remains : 80/83 places, 80/82 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ShieldRVt-PT-010A-15 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:(EQ s48 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1046 reset in 385 ms.
Stack based approach found an accepted trace after 1483 steps with 12 reset with depth 26 and stack size 21 in 9 ms.
FORMULA ShieldRVt-PT-010A-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ShieldRVt-PT-010A-15 finished in 845 ms.
All properties solved without resorting to model-checking.

BK_STOP 1621252557580

--------------------
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="ShieldRVt-PT-010A"
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 ShieldRVt-PT-010A, 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 r235-smll-162106564700260"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-010A.tgz
mv ShieldRVt-PT-010A 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 ;