Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r351-tall-171679101800162.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is RwMutex-PT-r0010w0010, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r351-tall-171679101800162
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.7K Apr 13 06:11 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 92K Apr 13 06:11 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 06:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 13 06:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 27K May 18 16:43 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 RwMutex-PT-r0010w0010-LTLCardinality-00
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-01
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-02
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-03
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-04
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-05
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-06
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-07
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-08
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-09
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-10
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-11
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-12
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-13
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-14
FORMULA_NAME RwMutex-PT-r0010w0010-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716859209872

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RwMutex-PT-r0010w0010
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 01:20:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 01:20:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 01:20:11] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2024-05-28 01:20:11] [INFO ] Transformed 50 places.
[2024-05-28 01:20:11] [INFO ] Transformed 40 transitions.
[2024-05-28 01:20:11] [INFO ] Found NUPN structural information;
[2024-05-28 01:20:11] [INFO ] Parsed PT model containing 50 places and 40 transitions and 300 arcs in 93 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 40/40 transitions.
Applied a total of 0 rules in 9 ms. Remains 50 /50 variables (removed 0) and now considering 40/40 (removed 0) transitions.
// Phase 1: matrix 40 rows 50 cols
[2024-05-28 01:20:11] [INFO ] Computed 30 invariants in 9 ms
[2024-05-28 01:20:11] [INFO ] Implicit Places using invariants in 165 ms returned [2, 3, 4, 6, 7, 8, 9, 10, 11, 12, 13, 33, 46, 47, 48, 49]
Discarding 16 places :
Implicit Place search using SMT only with invariants took 189 ms to find 16 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 34/50 places, 40/40 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 28 transition count 34
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 28 transition count 34
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 18 place count 28 transition count 28
Applied a total of 18 rules in 3 ms. Remains 28 /34 variables (removed 6) and now considering 28/40 (removed 12) transitions.
// Phase 1: matrix 28 rows 28 cols
[2024-05-28 01:20:11] [INFO ] Computed 14 invariants in 1 ms
[2024-05-28 01:20:11] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 01:20:11] [INFO ] Invariant cache hit.
[2024-05-28 01:20:12] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 28/50 places, 28/40 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 280 ms. Remains : 28/50 places, 28/40 transitions.
Support contains 17 out of 28 places after structural reductions.
[2024-05-28 01:20:12] [INFO ] Flatten gal took : 20 ms
[2024-05-28 01:20:12] [INFO ] Flatten gal took : 7 ms
[2024-05-28 01:20:12] [INFO ] Input system was already deterministic with 28 transitions.
Finished random walk after 27 steps, including 0 resets, run visited all 12 properties in 14 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 1 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 28/28 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 27
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 27 transition count 26
Applied a total of 3 rules in 7 ms. Remains 27 /28 variables (removed 1) and now considering 26/28 (removed 2) transitions.
// Phase 1: matrix 26 rows 27 cols
[2024-05-28 01:20:12] [INFO ] Computed 14 invariants in 1 ms
[2024-05-28 01:20:12] [INFO ] Implicit Places using invariants in 34 ms returned [1, 2, 11, 26]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 35 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/28 places, 26/28 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 22 transition count 25
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 24
Applied a total of 3 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 24/26 (removed 2) transitions.
// Phase 1: matrix 24 rows 22 cols
[2024-05-28 01:20:12] [INFO ] Computed 10 invariants in 1 ms
[2024-05-28 01:20:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2024-05-28 01:20:12] [INFO ] Invariant cache hit.
[2024-05-28 01:20:12] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/28 places, 24/28 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 115 ms. Remains : 22/28 places, 24/28 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 237 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0010-LTLCardinality-03 automaton TGBA Formula[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: 2}]], initial=3, aps=[p0:(OR (EQ s10 0) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 3 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0010-LTLCardinality-03 finished in 404 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(G(p1)))))'
Support contains 1 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 28/28 transitions.
Graph (trivial) has 14 edges and 28 vertex of which 14 / 28 are part of one of the 7 SCC in 4 ms
Free SCC test removed 7 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 21 transition count 15
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 18 place count 12 transition count 13
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 12 transition count 12
Applied a total of 19 rules in 15 ms. Remains 12 /28 variables (removed 16) and now considering 12/28 (removed 16) transitions.
[2024-05-28 01:20:12] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
// Phase 1: matrix 3 rows 12 cols
[2024-05-28 01:20:12] [INFO ] Computed 11 invariants in 1 ms
[2024-05-28 01:20:12] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 01:20:12] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-28 01:20:12] [INFO ] Invariant cache hit.
[2024-05-28 01:20:12] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2024-05-28 01:20:12] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:20:12] [INFO ] Flow matrix only has 3 transitions (discarded 9 similar events)
[2024-05-28 01:20:12] [INFO ] Invariant cache hit.
[2024-05-28 01:20:12] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 12/28 places, 12/28 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 95 ms. Remains : 12/28 places, 12/28 transitions.
Stuttering acceptance computed with spot in 88 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w0010-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s0 1), p1:(EQ s0 0)], 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 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0010-LTLCardinality-04 finished in 201 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&(F(p2)||p1))))'
Support contains 5 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 28/28 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 26
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 26 transition count 24
Applied a total of 6 rules in 3 ms. Remains 26 /28 variables (removed 2) and now considering 24/28 (removed 4) transitions.
// Phase 1: matrix 24 rows 26 cols
[2024-05-28 01:20:13] [INFO ] Computed 14 invariants in 0 ms
[2024-05-28 01:20:13] [INFO ] Implicit Places using invariants in 31 ms returned [1, 2, 11, 25]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 32 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 22/28 places, 24/28 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 24/24 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 36 ms. Remains : 22/28 places, 24/28 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : RwMutex-PT-r0010w0010-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p2:(AND (EQ s18 0) (EQ s1 1)), p0:(OR (EQ s15 0) (EQ s18 1)), p1:(OR (EQ s16 0) (EQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 152 steps with 9 reset in 6 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0010-LTLCardinality-08 finished in 198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 28 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 28/28 places, 28/28 transitions.
Graph (trivial) has 12 edges and 28 vertex of which 12 / 28 are part of one of the 6 SCC in 1 ms
Free SCC test removed 6 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 22 transition count 17
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 16 place count 14 transition count 15
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 17 place count 14 transition count 14
Applied a total of 17 rules in 10 ms. Remains 14 /28 variables (removed 14) and now considering 14/28 (removed 14) transitions.
[2024-05-28 01:20:13] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
// Phase 1: matrix 7 rows 14 cols
[2024-05-28 01:20:13] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:20:13] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-28 01:20:13] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
[2024-05-28 01:20:13] [INFO ] Invariant cache hit.
[2024-05-28 01:20:13] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2024-05-28 01:20:13] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-28 01:20:13] [INFO ] Flow matrix only has 7 transitions (discarded 7 similar events)
[2024-05-28 01:20:13] [INFO ] Invariant cache hit.
[2024-05-28 01:20:13] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/28 places, 14/28 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 14/28 places, 14/28 transitions.
Stuttering acceptance computed with spot in 592 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : RwMutex-PT-r0010w0010-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s1 1), p1:(OR (EQ s0 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0010-LTLCardinality-10 finished in 706 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0&&G(p1))))'
Support contains 4 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 28/28 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 26
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 26 transition count 24
Applied a total of 6 rules in 2 ms. Remains 26 /28 variables (removed 2) and now considering 24/28 (removed 4) transitions.
// Phase 1: matrix 24 rows 26 cols
[2024-05-28 01:20:13] [INFO ] Computed 14 invariants in 0 ms
[2024-05-28 01:20:13] [INFO ] Implicit Places using invariants in 43 ms returned [1, 2, 11]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 44 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/28 places, 24/28 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 22 transition count 23
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Applied a total of 3 rules in 2 ms. Remains 22 /23 variables (removed 1) and now considering 22/24 (removed 2) transitions.
// Phase 1: matrix 22 rows 22 cols
[2024-05-28 01:20:13] [INFO ] Computed 11 invariants in 0 ms
[2024-05-28 01:20:14] [INFO ] Implicit Places using invariants in 27 ms returned []
[2024-05-28 01:20:14] [INFO ] Invariant cache hit.
[2024-05-28 01:20:14] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/28 places, 22/28 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 112 ms. Remains : 22/28 places, 22/28 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : RwMutex-PT-r0010w0010-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(OR (EQ s8 0) (EQ s21 1)), p0:(OR (EQ s20 1) (EQ s16 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 12 steps with 0 reset in 1 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RwMutex-PT-r0010w0010-LTLCardinality-14 finished in 274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 28/28 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 26 transition count 26
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 26 transition count 26
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 6 place count 26 transition count 24
Applied a total of 6 rules in 1 ms. Remains 26 /28 variables (removed 2) and now considering 24/28 (removed 4) transitions.
// Phase 1: matrix 24 rows 26 cols
[2024-05-28 01:20:14] [INFO ] Computed 14 invariants in 0 ms
[2024-05-28 01:20:14] [INFO ] Implicit Places using invariants in 36 ms returned [1, 2, 25]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 23/28 places, 24/28 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 22 transition count 23
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 22 transition count 23
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 22 transition count 22
Applied a total of 3 rules in 1 ms. Remains 22 /23 variables (removed 1) and now considering 22/24 (removed 2) transitions.
// Phase 1: matrix 22 rows 22 cols
[2024-05-28 01:20:14] [INFO ] Computed 11 invariants in 1 ms
[2024-05-28 01:20:14] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-28 01:20:14] [INFO ] Invariant cache hit.
[2024-05-28 01:20:14] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 22/28 places, 22/28 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 89 ms. Remains : 22/28 places, 22/28 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RwMutex-PT-r0010w0010-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s9 0) (EQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 4618 reset in 255 ms.
Stack based approach found an accepted trace after 11 steps with 1 reset with depth 4 and stack size 4 in 0 ms.
FORMULA RwMutex-PT-r0010w0010-LTLCardinality-15 FALSE TECHNIQUES STACK_TEST
Treatment of property RwMutex-PT-r0010w0010-LTLCardinality-15 finished in 497 ms.
All properties solved by simple procedures.
Total runtime 3171 ms.

BK_STOP 1716859223016

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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="RwMutex-PT-r0010w0010"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is RwMutex-PT-r0010w0010, 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 r351-tall-171679101800162"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w0010.tgz
mv RwMutex-PT-r0010w0010 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 ;