Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197000292.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool itstools
Input is Raft-PT-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197000292
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 7.8K Feb 26 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 17:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 17:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 26 17:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 13K Mar 5 18:23 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-02-LTLFireability-00
FORMULA_NAME Raft-PT-02-LTLFireability-01
FORMULA_NAME Raft-PT-02-LTLFireability-02
FORMULA_NAME Raft-PT-02-LTLFireability-03
FORMULA_NAME Raft-PT-02-LTLFireability-04
FORMULA_NAME Raft-PT-02-LTLFireability-05
FORMULA_NAME Raft-PT-02-LTLFireability-06
FORMULA_NAME Raft-PT-02-LTLFireability-07
FORMULA_NAME Raft-PT-02-LTLFireability-08
FORMULA_NAME Raft-PT-02-LTLFireability-09
FORMULA_NAME Raft-PT-02-LTLFireability-10
FORMULA_NAME Raft-PT-02-LTLFireability-11
FORMULA_NAME Raft-PT-02-LTLFireability-12
FORMULA_NAME Raft-PT-02-LTLFireability-13
FORMULA_NAME Raft-PT-02-LTLFireability-14
FORMULA_NAME Raft-PT-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679004949960

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-02
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-16 22:15:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 22:15:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 22:15:51] [INFO ] Load time of PNML (sax parser for PT used): 26 ms
[2023-03-16 22:15:51] [INFO ] Transformed 28 places.
[2023-03-16 22:15:51] [INFO ] Transformed 52 transitions.
[2023-03-16 22:15:51] [INFO ] Found NUPN structural information;
[2023-03-16 22:15:51] [INFO ] Parsed PT model containing 28 places and 52 transitions and 159 arcs in 95 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
FORMULA Raft-PT-02-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Raft-PT-02-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 16 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 42/42 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 27 transition count 40
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 27 transition count 40
Applied a total of 2 rules in 17 ms. Remains 27 /28 variables (removed 1) and now considering 40/42 (removed 2) transitions.
[2023-03-16 22:15:51] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2023-03-16 22:15:51] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-16 22:15:52] [INFO ] Implicit Places using invariants in 151 ms returned []
[2023-03-16 22:15:52] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-16 22:15:52] [INFO ] Invariant cache hit.
[2023-03-16 22:15:52] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:52] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2023-03-16 22:15:52] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-16 22:15:52] [INFO ] Invariant cache hit.
[2023-03-16 22:15:52] [INFO ] Dead Transitions using invariants and state equation in 57 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 27/28 places, 40/42 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 318 ms. Remains : 27/28 places, 40/42 transitions.
Support contains 16 out of 27 places after structural reductions.
[2023-03-16 22:15:52] [INFO ] Flatten gal took : 24 ms
[2023-03-16 22:15:52] [INFO ] Flatten gal took : 6 ms
[2023-03-16 22:15:52] [INFO ] Input system was already deterministic with 40 transitions.
Finished random walk after 3417 steps, including 1 resets, run visited all 22 properties in 137 ms. (steps per millisecond=24 )
FORMULA Raft-PT-02-LTLFireability-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 5 stabilizing places and 7 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X((G((!p1||G(p2))) U (G((!p1||G(p2)))&&p3)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 2 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-16 22:15:52] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2023-03-16 22:15:52] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 22:15:52] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-16 22:15:52] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:52] [INFO ] Invariant cache hit.
[2023-03-16 22:15:52] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:52] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-16 22:15:52] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:52] [INFO ] Invariant cache hit.
[2023-03-16 22:15:52] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 353 ms :[(OR (NOT p0) (NOT p3) (AND p1 (NOT p2))), (NOT p0), (OR (NOT p3) (AND p1 (NOT p2))), true, (NOT p2), (AND (NOT p2) p1)]
Running random walk in product with property : Raft-PT-02-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (AND (NOT p3) (NOT p1)) (AND (NOT p3) p2)), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 p2), acceptance={0} source=2 dest: 4}, { cond=(AND p3 (NOT p1)), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=p2, acceptance={} source=4 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p1 p2), acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s16 1) (EQ s12 0)), p3:(AND (EQ s18 1) (EQ s21 1)), p1:(AND (EQ s18 1) (EQ s21 1)), p2:(NEQ s12 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], 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 3 ms.
FORMULA Raft-PT-02-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-01 finished in 525 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)||X((p1||G(!p2)))))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 3 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-16 22:15:53] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:53] [INFO ] Invariant cache hit.
[2023-03-16 22:15:53] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-16 22:15:53] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:53] [INFO ] Invariant cache hit.
[2023-03-16 22:15:53] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:53] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 87 ms to find 0 implicit places.
[2023-03-16 22:15:53] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:53] [INFO ] Invariant cache hit.
[2023-03-16 22:15:53] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 134 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 362 ms :[(NOT p0), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) p2), (AND (NOT p0) (NOT p1) p2), (AND (NOT p0) (NOT p1) p2)]
Running random walk in product with property : Raft-PT-02-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={} source=5 dest: 1}]], initial=4, aps=[p0:(OR (AND (EQ s7 1) (EQ s14 1)) (EQ s12 1)), p1:(AND (EQ s7 1) (EQ s14 1)), p2:(NEQ s12 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, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-02 finished in 518 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 24 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 23 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 23 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 23 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 22 transition count 34
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 22 transition count 32
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 21 transition count 31
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 21 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 21 transition count 30
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 20 transition count 29
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 19 transition count 28
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 19 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 19 transition count 27
Applied a total of 21 rules in 24 ms. Remains 19 /27 variables (removed 8) and now considering 27/40 (removed 13) transitions.
[2023-03-16 22:15:53] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 19 cols
[2023-03-16 22:15:53] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 22:15:53] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-16 22:15:53] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-16 22:15:53] [INFO ] Invariant cache hit.
[2023-03-16 22:15:53] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-16 22:15:53] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-16 22:15:53] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 22:15:53] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-16 22:15:53] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/27 places, 27/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 140 ms. Remains : 19/27 places, 27/40 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s2 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA Raft-PT-02-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-05 finished in 190 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((G(p0) U X(p1))||X(p2))))'
Support contains 2 out of 27 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 2 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2023-03-16 22:15:54] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 119 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Raft-PT-02-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s13 1), p2:(EQ s14 0)], 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-02-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-06 finished in 202 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 6 place count 24 transition count 36
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 23 transition count 35
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 23 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 9 place count 23 transition count 34
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 22 transition count 34
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 13 place count 22 transition count 32
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 21 transition count 31
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 21 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 16 place count 21 transition count 30
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 20 transition count 29
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 19 place count 19 transition count 28
Iterating global reduction 2 with 1 rules applied. Total rules applied 20 place count 19 transition count 28
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 21 place count 19 transition count 27
Applied a total of 21 rules in 16 ms. Remains 19 /27 variables (removed 8) and now considering 27/40 (removed 13) transitions.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
// Phase 1: matrix 22 rows 19 cols
[2023-03-16 22:15:54] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-16 22:15:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 22 transitions (discarded 5 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 19/27 places, 27/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 112 ms. Remains : 19/27 places, 27/40 transitions.
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Running random walk in product with property : Raft-PT-02-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s7 1) (EQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-07 finished in 189 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0&&X(X(F(!p1)))) U G(!p0)))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2023-03-16 22:15:54] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 27/27 places, 40/40 transitions.
Stuttering acceptance computed with spot in 150 ms :[p0, p0, (OR p1 p0), true, (OR p0 p1)]
Running random walk in product with property : Raft-PT-02-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 2}, { cond=p0, acceptance={0} source=4 dest: 4}]], initial=1, aps=[p0:(EQ s13 1), p1:(AND (EQ s17 1) (EQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 1 ms.
FORMULA Raft-PT-02-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-08 finished in 281 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Reduce places removed 1 places and 1 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 25 transition count 37
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 25 transition count 37
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 8 place count 22 transition count 34
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 10 place count 20 transition count 32
Iterating global reduction 0 with 2 rules applied. Total rules applied 12 place count 20 transition count 32
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 20 transition count 30
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 19 transition count 30
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 18 place count 19 transition count 28
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 18 transition count 27
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 18 transition count 27
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 21 place count 18 transition count 26
Applied a total of 21 rules in 6 ms. Remains 18 /27 variables (removed 9) and now considering 26/40 (removed 14) transitions.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
// Phase 1: matrix 21 rows 18 cols
[2023-03-16 22:15:54] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] State equation strengthened by 2 read => feed constraints.
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2023-03-16 22:15:54] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 21 transitions (discarded 5 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 18/27 places, 26/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 86 ms. Remains : 18/27 places, 26/40 transitions.
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s10 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-09 finished in 131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 1 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2023-03-16 22:15:54] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:54] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-16 22:15:54] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:54] [INFO ] Invariant cache hit.
[2023-03-16 22:15:54] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Raft-PT-02-LTLFireability-10 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:(EQ s13 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]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-10 finished in 217 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((p0&&F(G(p1))&&(p2||G(p3))))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 1 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1) (AND (NOT p2) (NOT p3))), true, (NOT p1), (NOT p3)]
Running random walk in product with property : Raft-PT-02-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p2) (NOT p3))), acceptance={} source=2 dest: 3}, { cond=(OR (AND p0 p2) (AND p0 p3)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p3), acceptance={} source=5 dest: 3}, { cond=p3, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(EQ s16 0), p2:(EQ s24 0), p3:(EQ s23 0), p1:(EQ s18 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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 0 ms.
FORMULA Raft-PT-02-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-12 finished in 342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((X(G(p0))||F(p1)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 40/40 (removed 0) transitions.
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
// Phase 1: matrix 35 rows 27 cols
[2023-03-16 22:15:55] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 35 transitions (discarded 5 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 27/27 places, 40/40 transitions.
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Raft-PT-02-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p1:(AND (EQ s15 1) (EQ s26 1)), p0:(AND (EQ s6 1) (EQ s14 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, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA Raft-PT-02-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-13 finished in 298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U !(F(G(!(G(p0)&&p0)))||p1)))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 25 transition count 38
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 24 transition count 37
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 24 transition count 37
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 24 transition count 36
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 9 place count 23 transition count 37
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 10 place count 23 transition count 36
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 22 transition count 35
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 22 transition count 35
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 13 place count 22 transition count 34
Applied a total of 13 rules in 13 ms. Remains 22 /27 variables (removed 5) and now considering 34/40 (removed 6) transitions.
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
// Phase 1: matrix 27 rows 22 cols
[2023-03-16 22:15:55] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-16 22:15:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 27 transitions (discarded 7 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:55] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 22/27 places, 34/40 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 22/27 places, 34/40 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND p0 (NOT p1)), p0, p0]
Running random walk in product with property : Raft-PT-02-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s13 1), p1:(OR (EQ s10 1) (AND (EQ s12 1) (EQ s21 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 42 steps with 0 reset in 1 ms.
FORMULA Raft-PT-02-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-14 finished in 236 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(!p0)||(!p0&&G(F(p1)))))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 40/40 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 26 transition count 38
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 26 transition count 38
Applied a total of 2 rules in 1 ms. Remains 26 /27 variables (removed 1) and now considering 38/40 (removed 2) transitions.
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
// Phase 1: matrix 34 rows 26 cols
[2023-03-16 22:15:55] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-16 22:15:55] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-16 22:15:55] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:55] [INFO ] Invariant cache hit.
[2023-03-16 22:15:56] [INFO ] State equation strengthened by 14 read => feed constraints.
[2023-03-16 22:15:56] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-16 22:15:56] [INFO ] Flow matrix only has 34 transitions (discarded 4 similar events)
[2023-03-16 22:15:56] [INFO ] Invariant cache hit.
[2023-03-16 22:15:56] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 26/27 places, 38/40 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 26/27 places, 38/40 transitions.
Stuttering acceptance computed with spot in 185 ms :[p0, (AND (NOT p1) p0), (AND (NOT p1) p0), p0, p0]
Running random walk in product with property : Raft-PT-02-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=p0, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p1:(NEQ s18 1), p0:(AND (EQ s9 1) (EQ s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 85 steps with 0 reset in 1 ms.
FORMULA Raft-PT-02-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Raft-PT-02-LTLFireability-15 finished in 322 ms.
All properties solved by simple procedures.
Total runtime 4643 ms.

BK_STOP 1679004957141

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-02"
export BK_EXAMINATION="LTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is Raft-PT-02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r325-tall-167889197000292"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-02.tgz
mv Raft-PT-02 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;