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.r329-tall-171662361900257.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)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Raft-PT-03, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662361900257
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 17:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 176K Apr 11 17:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 17:34 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Apr 11 17:34 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Apr 23 07:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 24K 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 Raft-PT-03-LTLCardinality-00
FORMULA_NAME Raft-PT-03-LTLCardinality-01
FORMULA_NAME Raft-PT-03-LTLCardinality-02
FORMULA_NAME Raft-PT-03-LTLCardinality-03
FORMULA_NAME Raft-PT-03-LTLCardinality-04
FORMULA_NAME Raft-PT-03-LTLCardinality-05
FORMULA_NAME Raft-PT-03-LTLCardinality-06
FORMULA_NAME Raft-PT-03-LTLCardinality-07
FORMULA_NAME Raft-PT-03-LTLCardinality-08
FORMULA_NAME Raft-PT-03-LTLCardinality-09
FORMULA_NAME Raft-PT-03-LTLCardinality-10
FORMULA_NAME Raft-PT-03-LTLCardinality-11
FORMULA_NAME Raft-PT-03-LTLCardinality-12
FORMULA_NAME Raft-PT-03-LTLCardinality-13
FORMULA_NAME Raft-PT-03-LTLCardinality-14
FORMULA_NAME Raft-PT-03-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716855818857

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=Raft-PT-03
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-28 00:23:40] [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 00:23:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 00:23:40] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2024-05-28 00:23:40] [INFO ] Transformed 53 places.
[2024-05-28 00:23:40] [INFO ] Transformed 98 transitions.
[2024-05-28 00:23:40] [INFO ] Found NUPN structural information;
[2024-05-28 00:23:40] [INFO ] Parsed PT model containing 53 places and 98 transitions and 328 arcs in 97 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA Raft-PT-03-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-03-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 53 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 53/53 places, 84/84 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 52 transition count 82
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 52 transition count 82
Applied a total of 2 rules in 15 ms. Remains 52 /53 variables (removed 1) and now considering 82/84 (removed 2) transitions.
[2024-05-28 00:23:40] [INFO ] Flow matrix only has 72 transitions (discarded 10 similar events)
// Phase 1: matrix 72 rows 52 cols
[2024-05-28 00:23:40] [INFO ] Computed 9 invariants in 10 ms
[2024-05-28 00:23:40] [INFO ] Implicit Places using invariants in 335 ms returned []
[2024-05-28 00:23:40] [INFO ] Flow matrix only has 72 transitions (discarded 10 similar events)
[2024-05-28 00:23:40] [INFO ] Invariant cache hit.
[2024-05-28 00:23:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:41] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 447 ms to find 0 implicit places.
[2024-05-28 00:23:41] [INFO ] Flow matrix only has 72 transitions (discarded 10 similar events)
[2024-05-28 00:23:41] [INFO ] Invariant cache hit.
[2024-05-28 00:23:41] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 52/53 places, 82/84 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 509 ms. Remains : 52/53 places, 82/84 transitions.
Support contains 24 out of 52 places after structural reductions.
[2024-05-28 00:23:41] [INFO ] Flatten gal took : 23 ms
[2024-05-28 00:23:41] [INFO ] Flatten gal took : 10 ms
[2024-05-28 00:23:41] [INFO ] Input system was already deterministic with 82 transitions.
Support contains 22 out of 52 places (down from 24) after GAL structural reductions.
Finished random walk after 3350 steps, including 1 resets, run visited all 15 properties in 94 ms. (steps per millisecond=35 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 5 stabilizing places and 9 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' '!(F((p0&&X(p1))))'
Support contains 3 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 50 transition count 78
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 50 transition count 78
Applied a total of 4 rules in 3 ms. Remains 50 /52 variables (removed 2) and now considering 78/82 (removed 4) transitions.
[2024-05-28 00:23:41] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
// Phase 1: matrix 70 rows 50 cols
[2024-05-28 00:23:41] [INFO ] Computed 9 invariants in 2 ms
[2024-05-28 00:23:41] [INFO ] Implicit Places using invariants in 40 ms returned []
[2024-05-28 00:23:41] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:41] [INFO ] Invariant cache hit.
[2024-05-28 00:23:41] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:41] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2024-05-28 00:23:41] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:41] [INFO ] Invariant cache hit.
[2024-05-28 00:23:41] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/52 places, 78/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 156 ms. Remains : 50/52 places, 78/82 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 189 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Raft-PT-03-LTLCardinality-00 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=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s33 0) (EQ s2 1)), p1:(EQ s49 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 394 ms.
Product exploration explored 100000 steps with 50000 reset in 206 ms.
Computed a total of 5 stabilizing places and 9 stable transitions
Computed a total of 5 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 160 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Raft-PT-03-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Raft-PT-03-LTLCardinality-00 finished in 1163 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((G(p1)||p0)) U !p1))'
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 49 transition count 77
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 77
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 46 transition count 74
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 16 place count 40 transition count 68
Iterating global reduction 0 with 6 rules applied. Total rules applied 22 place count 40 transition count 68
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 28 place count 40 transition count 62
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 36 transition count 63
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 36 transition count 57
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 46 place count 32 transition count 53
Iterating global reduction 1 with 4 rules applied. Total rules applied 50 place count 32 transition count 53
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 32 transition count 49
Applied a total of 54 rules in 23 ms. Remains 32 /52 variables (removed 20) and now considering 49/82 (removed 33) transitions.
[2024-05-28 00:23:42] [INFO ] Flow matrix only has 39 transitions (discarded 10 similar events)
// Phase 1: matrix 39 rows 32 cols
[2024-05-28 00:23:42] [INFO ] Computed 9 invariants in 1 ms
[2024-05-28 00:23:42] [INFO ] Implicit Places using invariants in 32 ms returned []
[2024-05-28 00:23:42] [INFO ] Flow matrix only has 39 transitions (discarded 10 similar events)
[2024-05-28 00:23:42] [INFO ] Invariant cache hit.
[2024-05-28 00:23:42] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-28 00:23:42] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2024-05-28 00:23:42] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 00:23:42] [INFO ] Flow matrix only has 39 transitions (discarded 10 similar events)
[2024-05-28 00:23:42] [INFO ] Invariant cache hit.
[2024-05-28 00:23:42] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 32/52 places, 49/82 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 172 ms. Remains : 32/52 places, 49/82 transitions.
Stuttering acceptance computed with spot in 150 ms :[p1, (NOT p1), (AND (NOT p1) (NOT p0)), true]
Running random walk in product with property : Raft-PT-03-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (EQ s3 0) (EQ s16 1)), p0:(OR (EQ s27 0) (EQ s4 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Raft-PT-03-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-02 finished in 337 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(X(F((G(p0)||(p0&&G(F(!p1))))))))'
Support contains 3 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 50 transition count 78
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 50 transition count 78
Applied a total of 4 rules in 3 ms. Remains 50 /52 variables (removed 2) and now considering 78/82 (removed 4) transitions.
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
// Phase 1: matrix 70 rows 50 cols
[2024-05-28 00:23:43] [INFO ] Computed 9 invariants in 4 ms
[2024-05-28 00:23:43] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:43] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/52 places, 78/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 50/52 places, 78/82 transitions.
Stuttering acceptance computed with spot in 261 ms :[(NOT p0), (AND p1 (NOT p0)), (AND p1 (NOT p0)), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-03-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(AND p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p1:(OR (EQ s27 0) (EQ s49 1)), p0:(NEQ s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-03-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-05 finished in 465 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 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 50 transition count 78
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 50 transition count 78
Applied a total of 4 rules in 6 ms. Remains 50 /52 variables (removed 2) and now considering 78/82 (removed 4) transitions.
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] Implicit Places using invariants in 39 ms returned []
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:43] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/52 places, 78/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 152 ms. Remains : 50/52 places, 78/82 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-03-LTLCardinality-06 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 s1 0) (EQ s13 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-03-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-06 finished in 233 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(G(((p1||X(G(p2)))&&p0))))'
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 49 transition count 77
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 49 transition count 77
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 46 transition count 74
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 14 place count 42 transition count 70
Iterating global reduction 0 with 4 rules applied. Total rules applied 18 place count 42 transition count 70
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 42 transition count 66
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 1 with 8 rules applied. Total rules applied 30 place count 38 transition count 67
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 36 place count 38 transition count 61
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 40 place count 34 transition count 57
Iterating global reduction 1 with 4 rules applied. Total rules applied 44 place count 34 transition count 57
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 48 place count 34 transition count 53
Applied a total of 48 rules in 20 ms. Remains 34 /52 variables (removed 18) and now considering 53/82 (removed 29) transitions.
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 43 transitions (discarded 10 similar events)
// Phase 1: matrix 43 rows 34 cols
[2024-05-28 00:23:43] [INFO ] Computed 9 invariants in 2 ms
[2024-05-28 00:23:43] [INFO ] Implicit Places using invariants in 31 ms returned []
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 43 transitions (discarded 10 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-28 00:23:43] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2024-05-28 00:23:43] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-28 00:23:43] [INFO ] Flow matrix only has 43 transitions (discarded 10 similar events)
[2024-05-28 00:23:43] [INFO ] Invariant cache hit.
[2024-05-28 00:23:43] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/52 places, 53/82 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 141 ms. Remains : 34/52 places, 53/82 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : Raft-PT-03-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND p1 p0), acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p1 (NOT p2)) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s2 0) (EQ s8 1)), p0:(AND (EQ s16 0) (EQ s6 1)), p2:(AND (NEQ s6 0) (NEQ s16 1))], 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 Raft-PT-03-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-07 finished in 243 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((G(p1)&&p0))))'
Support contains 4 out of 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 51 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 80
Applied a total of 2 rules in 4 ms. Remains 51 /52 variables (removed 1) and now considering 80/82 (removed 2) transitions.
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
// Phase 1: matrix 71 rows 51 cols
[2024-05-28 00:23:44] [INFO ] Computed 9 invariants in 1 ms
[2024-05-28 00:23:44] [INFO ] Implicit Places using invariants in 37 ms returned []
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
[2024-05-28 00:23:44] [INFO ] Invariant cache hit.
[2024-05-28 00:23:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:44] [INFO ] Implicit Places using invariants and state equation in 52 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
[2024-05-28 00:23:44] [INFO ] Invariant cache hit.
[2024-05-28 00:23:44] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/52 places, 80/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 51/52 places, 80/82 transitions.
Stuttering acceptance computed with spot in 106 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Raft-PT-03-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s4 0) (EQ s33 1)), p1:(AND (EQ s28 0) (EQ s15 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-03-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-09 finished in 265 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 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 50 transition count 78
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 50 transition count 78
Applied a total of 4 rules in 3 ms. Remains 50 /52 variables (removed 2) and now considering 78/82 (removed 4) transitions.
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
// Phase 1: matrix 70 rows 50 cols
[2024-05-28 00:23:44] [INFO ] Computed 9 invariants in 0 ms
[2024-05-28 00:23:44] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:44] [INFO ] Invariant cache hit.
[2024-05-28 00:23:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:44] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 70 transitions (discarded 8 similar events)
[2024-05-28 00:23:44] [INFO ] Invariant cache hit.
[2024-05-28 00:23:44] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 50/52 places, 78/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 145 ms. Remains : 50/52 places, 78/82 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-03-LTLCardinality-14 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 (NEQ s48 0) (NEQ s33 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-03-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-14 finished in 236 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 52 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 52/52 places, 82/82 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 51 transition count 80
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 51 transition count 80
Applied a total of 2 rules in 1 ms. Remains 51 /52 variables (removed 1) and now considering 80/82 (removed 2) transitions.
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
// Phase 1: matrix 71 rows 51 cols
[2024-05-28 00:23:44] [INFO ] Computed 9 invariants in 1 ms
[2024-05-28 00:23:44] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
[2024-05-28 00:23:44] [INFO ] Invariant cache hit.
[2024-05-28 00:23:44] [INFO ] State equation strengthened by 34 read => feed constraints.
[2024-05-28 00:23:44] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2024-05-28 00:23:44] [INFO ] Flow matrix only has 71 transitions (discarded 9 similar events)
[2024-05-28 00:23:44] [INFO ] Invariant cache hit.
[2024-05-28 00:23:44] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 51/52 places, 80/82 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135 ms. Remains : 51/52 places, 80/82 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : Raft-PT-03-LTLCardinality-15 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 s46 0) (EQ s41 1)), p0:(OR (EQ s44 0) (EQ s15 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 25 steps with 0 reset in 1 ms.
FORMULA Raft-PT-03-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-03-LTLCardinality-15 finished in 276 ms.
All properties solved by simple procedures.
Total runtime 4468 ms.

BK_STOP 1716855825782

--------------------
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="Raft-PT-03"
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 Raft-PT-03, 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 r329-tall-171662361900257"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-03.tgz
mv Raft-PT-03 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 ;