Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460300043.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Planning-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460300043
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 6.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K 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 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 12 14:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Apr 12 14:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 12 14:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 14:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 56K May 18 16:43 model.pnml
-rw-r--r-- 1 mcc users 1 May 18 16:43 unfinite

--------------------
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 Planning-PT-none-LTLFireability-00
FORMULA_NAME Planning-PT-none-LTLFireability-01
FORMULA_NAME Planning-PT-none-LTLFireability-02
FORMULA_NAME Planning-PT-none-LTLFireability-03
FORMULA_NAME Planning-PT-none-LTLFireability-04
FORMULA_NAME Planning-PT-none-LTLFireability-05
FORMULA_NAME Planning-PT-none-LTLFireability-06
FORMULA_NAME Planning-PT-none-LTLFireability-07
FORMULA_NAME Planning-PT-none-LTLFireability-08
FORMULA_NAME Planning-PT-none-LTLFireability-09
FORMULA_NAME Planning-PT-none-LTLFireability-10
FORMULA_NAME Planning-PT-none-LTLFireability-11
FORMULA_NAME Planning-PT-none-LTLFireability-12
FORMULA_NAME Planning-PT-none-LTLFireability-13
FORMULA_NAME Planning-PT-none-LTLFireability-14
FORMULA_NAME Planning-PT-none-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717107365482

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=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Planning-PT-none
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-30 22:16:07] [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]
[2024-05-30 22:16:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 22:16:07] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2024-05-30 22:16:07] [INFO ] Transformed 126 places.
[2024-05-30 22:16:07] [INFO ] Transformed 128 transitions.
[2024-05-30 22:16:07] [INFO ] Parsed PT model containing 126 places and 128 transitions and 652 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
Reduce places removed 2 places and 0 transitions.
FORMULA Planning-PT-none-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Planning-PT-none-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Planning-PT-none-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Planning-PT-none-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Planning-PT-none-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Planning-PT-none-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 124 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 124/124 places, 128/128 transitions.
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 98 transition count 123
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 45 place count 84 transition count 109
Iterating global reduction 1 with 14 rules applied. Total rules applied 59 place count 84 transition count 109
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 62 place count 81 transition count 103
Iterating global reduction 1 with 3 rules applied. Total rules applied 65 place count 81 transition count 103
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 68 place count 81 transition count 100
Applied a total of 68 rules in 30 ms. Remains 81 /124 variables (removed 43) and now considering 100/128 (removed 28) transitions.
[2024-05-30 22:16:08] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
// Phase 1: matrix 75 rows 81 cols
[2024-05-30 22:16:08] [INFO ] Computed 37 invariants in 6 ms
[2024-05-30 22:16:08] [INFO ] Implicit Places using invariants in 192 ms returned []
[2024-05-30 22:16:08] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
[2024-05-30 22:16:08] [INFO ] Invariant cache hit.
[2024-05-30 22:16:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-30 22:16:08] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 309 ms to find 0 implicit places.
[2024-05-30 22:16:08] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
[2024-05-30 22:16:08] [INFO ] Invariant cache hit.
[2024-05-30 22:16:08] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 81/124 places, 100/128 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 418 ms. Remains : 81/124 places, 100/128 transitions.
Support contains 37 out of 81 places after structural reductions.
[2024-05-30 22:16:08] [INFO ] Flatten gal took : 28 ms
[2024-05-30 22:16:08] [INFO ] Flatten gal took : 11 ms
[2024-05-30 22:16:08] [INFO ] Input system was already deterministic with 100 transitions.
Finished random walk after 528 steps, including 0 resets, run visited all 22 properties in 64 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Graph (complete) has 407 edges and 81 vertex of which 79 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.4 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&(F(p1)||G(p2))))'
Support contains 7 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Graph (trivial) has 30 edges and 81 vertex of which 26 / 81 are part of one of the 13 SCC in 3 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 387 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 53 transition count 73
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 52 transition count 71
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 52 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 52 transition count 70
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 29 place count 44 transition count 66
Applied a total of 29 rules in 26 ms. Remains 44 /81 variables (removed 37) and now considering 66/100 (removed 34) transitions.
[2024-05-30 22:16:09] [INFO ] Flow matrix only has 42 transitions (discarded 24 similar events)
// Phase 1: matrix 42 rows 44 cols
[2024-05-30 22:16:09] [INFO ] Computed 20 invariants in 1 ms
[2024-05-30 22:16:09] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-30 22:16:09] [INFO ] Flow matrix only has 42 transitions (discarded 24 similar events)
[2024-05-30 22:16:09] [INFO ] Invariant cache hit.
[2024-05-30 22:16:09] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:09] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 132 ms to find 0 implicit places.
[2024-05-30 22:16:09] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-30 22:16:09] [INFO ] Flow matrix only has 42 transitions (discarded 24 similar events)
[2024-05-30 22:16:09] [INFO ] Invariant cache hit.
[2024-05-30 22:16:09] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 44/81 places, 66/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 270 ms. Remains : 44/81 places, 66/100 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 359 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : Planning-PT-none-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s8 1) (GEQ s16 1) (GEQ s20 1) (GEQ s34 1)), p1:(AND (GEQ s1 1) (GEQ s24 1)), p2:(GEQ s14 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, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 2 ms.
FORMULA Planning-PT-none-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Planning-PT-none-LTLFireability-01 finished in 696 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((X((X(p2)&&p1))&&p0))))'
Support contains 11 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 79 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 79 transition count 96
Applied a total of 5 rules in 8 ms. Remains 79 /81 variables (removed 2) and now considering 96/100 (removed 4) transitions.
[2024-05-30 22:16:09] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
// Phase 1: matrix 72 rows 79 cols
[2024-05-30 22:16:09] [INFO ] Computed 37 invariants in 1 ms
[2024-05-30 22:16:10] [INFO ] Implicit Places using invariants in 74 ms returned []
[2024-05-30 22:16:10] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2024-05-30 22:16:10] [INFO ] Invariant cache hit.
[2024-05-30 22:16:10] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:10] [INFO ] Implicit Places using invariants and state equation in 78 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2024-05-30 22:16:10] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2024-05-30 22:16:10] [INFO ] Invariant cache hit.
[2024-05-30 22:16:10] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 96/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 226 ms. Remains : 79/81 places, 96/100 transitions.
Stuttering acceptance computed with spot in 265 ms :[(OR (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (OR (NOT p0) (NOT p1) (NOT p2)), (OR (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : Planning-PT-none-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 4}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 p1 (NOT p2)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={0} source=4 dest: 0}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(AND (GEQ s12 1) (GEQ s40 1) (GEQ s55 1) (GEQ s70 1)), p1:(AND (GEQ s9 1) (GEQ s37 1) (GEQ s56 1) (GEQ s74 1)), p2:(AND (GEQ s45 1) (GEQ s55 1) (GEQ s6...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 582 ms.
Stack based approach found an accepted trace after 2 steps with 0 reset with depth 3 and stack size 3 in 1 ms.
FORMULA Planning-PT-none-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Planning-PT-none-LTLFireability-03 finished in 1094 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((p0&&(!p1||F(p2))))))'
Support contains 8 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Graph (trivial) has 28 edges and 81 vertex of which 24 / 81 are part of one of the 12 SCC in 0 ms
Free SCC test removed 12 places
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Graph (complete) has 389 edges and 69 vertex of which 67 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 13 place count 55 transition count 75
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 54 transition count 73
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 54 transition count 73
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 54 transition count 72
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 28 place count 46 transition count 68
Applied a total of 28 rules in 12 ms. Remains 46 /81 variables (removed 35) and now considering 68/100 (removed 32) transitions.
[2024-05-30 22:16:11] [INFO ] Flow matrix only has 44 transitions (discarded 24 similar events)
// Phase 1: matrix 44 rows 46 cols
[2024-05-30 22:16:11] [INFO ] Computed 21 invariants in 1 ms
[2024-05-30 22:16:11] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-30 22:16:11] [INFO ] Flow matrix only has 44 transitions (discarded 24 similar events)
[2024-05-30 22:16:11] [INFO ] Invariant cache hit.
[2024-05-30 22:16:11] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:11] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2024-05-30 22:16:11] [INFO ] Redundant transitions in 56 ms returned []
[2024-05-30 22:16:11] [INFO ] Flow matrix only has 44 transitions (discarded 24 similar events)
[2024-05-30 22:16:11] [INFO ] Invariant cache hit.
[2024-05-30 22:16:11] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/81 places, 68/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 289 ms. Remains : 46/81 places, 68/100 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (AND p1 (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND p1 (NOT p2)))]
Running random walk in product with property : Planning-PT-none-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s11 1) (GEQ s18 1) (GEQ s23 1) (GEQ s34 1)) (AND (GEQ s0 1) (GEQ s33 1))), p1:(GEQ s14 1), p2:(GEQ s19 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA Planning-PT-none-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Planning-PT-none-LTLFireability-04 finished in 430 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((G((p0||(F(p1) U G(p2)))) U (p2&&G((p0||(F(p1) U G(p2))))))))'
Support contains 6 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Applied a total of 0 rules in 4 ms. Remains 81 /81 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-30 22:16:11] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
// Phase 1: matrix 75 rows 81 cols
[2024-05-30 22:16:11] [INFO ] Computed 37 invariants in 1 ms
[2024-05-30 22:16:11] [INFO ] Implicit Places using invariants in 80 ms returned []
[2024-05-30 22:16:11] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
[2024-05-30 22:16:11] [INFO ] Invariant cache hit.
[2024-05-30 22:16:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2024-05-30 22:16:11] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-05-30 22:16:11] [INFO ] Flow matrix only has 75 transitions (discarded 25 similar events)
[2024-05-30 22:16:11] [INFO ] Invariant cache hit.
[2024-05-30 22:16:11] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 81/81 places, 100/100 transitions.
Stuttering acceptance computed with spot in 1328 ms :[(NOT p2), (NOT p2), (NOT p1), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Planning-PT-none-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND p2 p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(GEQ s5 1), p0:(AND (GEQ s10 1) (GEQ s38 1) (GEQ s57 1) (GEQ s75 1)), p1:(LT s80 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]]
Product exploration explored 100000 steps with 337 reset in 478 ms.
Stack based approach found an accepted trace after 88 steps with 0 reset with depth 89 and stack size 88 in 1 ms.
FORMULA Planning-PT-none-LTLFireability-05 FALSE TECHNIQUES STACK_TEST
Treatment of property Planning-PT-none-LTLFireability-05 finished in 2119 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(p0))))'
Support contains 2 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 99
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 78 transition count 81
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 78 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 78 transition count 79
Applied a total of 8 rules in 9 ms. Remains 78 /81 variables (removed 3) and now considering 79/100 (removed 21) transitions.
[2024-05-30 22:16:13] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 78 cols
[2024-05-30 22:16:13] [INFO ] Computed 37 invariants in 3 ms
[2024-05-30 22:16:13] [INFO ] Implicit Places using invariants in 98 ms returned []
[2024-05-30 22:16:13] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
[2024-05-30 22:16:13] [INFO ] Invariant cache hit.
[2024-05-30 22:16:13] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:13] [INFO ] Implicit Places using invariants and state equation in 100 ms returned []
Implicit Place search using SMT with State Equation took 202 ms to find 0 implicit places.
[2024-05-30 22:16:13] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
[2024-05-30 22:16:13] [INFO ] Invariant cache hit.
[2024-05-30 22:16:13] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/81 places, 79/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 279 ms. Remains : 78/81 places, 79/100 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Planning-PT-none-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s0 1) (GEQ s70 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][false, false, false]]
Product exploration explored 100000 steps with 991 reset in 417 ms.
Stack based approach found an accepted trace after 72 steps with 2 reset with depth 42 and stack size 42 in 1 ms.
FORMULA Planning-PT-none-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Planning-PT-none-LTLFireability-09 finished in 860 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 U X((X(G(p1)) U (p0&&F(!p2)))))))'
Support contains 6 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 79 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 79 transition count 96
Applied a total of 5 rules in 6 ms. Remains 79 /81 variables (removed 2) and now considering 96/100 (removed 4) transitions.
[2024-05-30 22:16:14] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
// Phase 1: matrix 72 rows 79 cols
[2024-05-30 22:16:14] [INFO ] Computed 37 invariants in 4 ms
[2024-05-30 22:16:14] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-30 22:16:14] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2024-05-30 22:16:14] [INFO ] Invariant cache hit.
[2024-05-30 22:16:14] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:14] [INFO ] Implicit Places using invariants and state equation in 99 ms returned []
Implicit Place search using SMT with State Equation took 174 ms to find 0 implicit places.
[2024-05-30 22:16:14] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2024-05-30 22:16:14] [INFO ] Invariant cache hit.
[2024-05-30 22:16:14] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 96/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 277 ms. Remains : 79/81 places, 96/100 transitions.
Stuttering acceptance computed with spot in 404 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (OR (NOT p0) p2), (NOT p1), p2, true]
Running random walk in product with property : Planning-PT-none-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 4}, { cond=(AND p0 p2), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=(AND p0 p2), acceptance={} source=3 dest: 5}], [{ cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 6}], [{ cond=p2, acceptance={0} source=5 dest: 5}], [{ cond=true, acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(GEQ s8 1), p2:(AND (GEQ s14 1) (GEQ s37 1) (GEQ s55 1) (GEQ s74 1)), p1:(GEQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 14 steps with 0 reset in 1 ms.
FORMULA Planning-PT-none-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Planning-PT-none-LTLFireability-10 finished in 723 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Graph (trivial) has 31 edges and 81 vertex of which 26 / 81 are part of one of the 13 SCC in 1 ms
Free SCC test removed 13 places
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Graph (complete) has 387 edges and 68 vertex of which 66 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 14 place count 53 transition count 73
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 52 transition count 71
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 52 transition count 71
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 17 place count 52 transition count 70
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 15 rules applied. Total rules applied 32 place count 42 transition count 65
Applied a total of 32 rules in 20 ms. Remains 42 /81 variables (removed 39) and now considering 65/100 (removed 35) transitions.
[2024-05-30 22:16:15] [INFO ] Flow matrix only has 41 transitions (discarded 24 similar events)
// Phase 1: matrix 41 rows 42 cols
[2024-05-30 22:16:15] [INFO ] Computed 19 invariants in 2 ms
[2024-05-30 22:16:15] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-30 22:16:15] [INFO ] Flow matrix only has 41 transitions (discarded 24 similar events)
[2024-05-30 22:16:15] [INFO ] Invariant cache hit.
[2024-05-30 22:16:15] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:15] [INFO ] Implicit Places using invariants and state equation in 76 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
[2024-05-30 22:16:15] [INFO ] Redundant transitions in 55 ms returned []
[2024-05-30 22:16:15] [INFO ] Flow matrix only has 41 transitions (discarded 24 similar events)
[2024-05-30 22:16:15] [INFO ] Invariant cache hit.
[2024-05-30 22:16:15] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 42/81 places, 65/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 300 ms. Remains : 42/81 places, 65/100 transitions.
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Planning-PT-none-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(LT s16 1), p1:(OR (LT s12 1) (LT s14 1) (LT s18 1) (LT s36 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA Planning-PT-none-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Planning-PT-none-LTLFireability-11 finished in 509 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((X(p0) U p1)) U X(p2))))'
Support contains 7 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 79 transition count 97
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 79 transition count 97
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 79 transition count 96
Applied a total of 5 rules in 13 ms. Remains 79 /81 variables (removed 2) and now considering 96/100 (removed 4) transitions.
[2024-05-30 22:16:15] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
// Phase 1: matrix 72 rows 79 cols
[2024-05-30 22:16:15] [INFO ] Computed 37 invariants in 1 ms
[2024-05-30 22:16:15] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-30 22:16:15] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2024-05-30 22:16:15] [INFO ] Invariant cache hit.
[2024-05-30 22:16:15] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:15] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
[2024-05-30 22:16:15] [INFO ] Flow matrix only has 72 transitions (discarded 24 similar events)
[2024-05-30 22:16:15] [INFO ] Invariant cache hit.
[2024-05-30 22:16:15] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 96/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 263 ms. Remains : 79/81 places, 96/100 transitions.
Stuttering acceptance computed with spot in 287 ms :[(NOT p2), (AND (NOT p2) (NOT p0)), (NOT p2), true, (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Planning-PT-none-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=2 dest: 4}, { cond=(NOT p2), acceptance={0} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s45 1) (GEQ s55 1) (GEQ s66 1) (GEQ s75 1)), p2:(GEQ s46 1), p0:(AND (GEQ s0 1) (GEQ s70 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]]
Entered a terminal (fully accepting) state of product in 27 steps with 9 reset in 0 ms.
FORMULA Planning-PT-none-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Planning-PT-none-LTLFireability-13 finished in 593 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(p0)||X(F(p1))))'
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 99
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 79 transition count 83
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 79 transition count 83
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 5 place count 79 transition count 82
Applied a total of 5 rules in 13 ms. Remains 79 /81 variables (removed 2) and now considering 82/100 (removed 18) transitions.
[2024-05-30 22:16:16] [INFO ] Flow matrix only has 72 transitions (discarded 10 similar events)
// Phase 1: matrix 72 rows 79 cols
[2024-05-30 22:16:16] [INFO ] Computed 37 invariants in 2 ms
[2024-05-30 22:16:16] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-30 22:16:16] [INFO ] Flow matrix only has 72 transitions (discarded 10 similar events)
[2024-05-30 22:16:16] [INFO ] Invariant cache hit.
[2024-05-30 22:16:16] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:16] [INFO ] Implicit Places using invariants and state equation in 88 ms returned []
Implicit Place search using SMT with State Equation took 162 ms to find 0 implicit places.
[2024-05-30 22:16:16] [INFO ] Flow matrix only has 72 transitions (discarded 10 similar events)
[2024-05-30 22:16:16] [INFO ] Invariant cache hit.
[2024-05-30 22:16:16] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 79/81 places, 82/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 263 ms. Remains : 79/81 places, 82/100 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Planning-PT-none-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (LT s0 1) (LT s67 1)), p0:(OR (LT s4 1) (LT s12 1) (LT s40 1) (LT s0 1) (LT s67 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][false, false, false]]
Product exploration explored 100000 steps with 20228 reset in 364 ms.
Stack based approach found an accepted trace after 453 steps with 113 reset with depth 23 and stack size 23 in 2 ms.
FORMULA Planning-PT-none-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Planning-PT-none-LTLFireability-14 finished in 825 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(X(X(F(p0))))))'
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 100/100 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 80 transition count 99
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 80 transition count 99
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 4 place count 78 transition count 81
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 78 transition count 81
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 78 transition count 79
Applied a total of 8 rules in 8 ms. Remains 78 /81 variables (removed 3) and now considering 79/100 (removed 21) transitions.
[2024-05-30 22:16:17] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
// Phase 1: matrix 71 rows 78 cols
[2024-05-30 22:16:17] [INFO ] Computed 37 invariants in 2 ms
[2024-05-30 22:16:17] [INFO ] Implicit Places using invariants in 65 ms returned []
[2024-05-30 22:16:17] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
[2024-05-30 22:16:17] [INFO ] Invariant cache hit.
[2024-05-30 22:16:17] [INFO ] State equation strengthened by 16 read => feed constraints.
[2024-05-30 22:16:17] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2024-05-30 22:16:17] [INFO ] Flow matrix only has 71 transitions (discarded 8 similar events)
[2024-05-30 22:16:17] [INFO ] Invariant cache hit.
[2024-05-30 22:16:17] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 78/81 places, 79/100 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 78/81 places, 79/100 transitions.
Stuttering acceptance computed with spot in 265 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Planning-PT-none-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(LT s30 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]]
Product exploration explored 100000 steps with 3892 reset in 355 ms.
Stack based approach found an accepted trace after 78 steps with 5 reset with depth 23 and stack size 23 in 1 ms.
FORMULA Planning-PT-none-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Planning-PT-none-LTLFireability-15 finished in 885 ms.
All properties solved by simple procedures.
Total runtime 10163 ms.

BK_STOP 1717107380093

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="Planning-PT-none"
export BK_EXAMINATION="LTLFireability"
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 Planning-PT-none, 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 r307-tajo-171654460300043"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Planning-PT-none.tgz
mv Planning-PT-none 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 ;