Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r285-smll-171654422400312.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Philosophers-PT-000020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r285-smll-171654422400312
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 21K Apr 13 09:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 140K Apr 13 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 24K Apr 13 09:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 184K Apr 13 09:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 57K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 53K Apr 13 09:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 374K Apr 13 09:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 45K Apr 13 09:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 334K Apr 13 09:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.2K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.4K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 44K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-00
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-01
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-02
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-03
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-04
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-05
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-06
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-07
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-08
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-09
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-10
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-11
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-12
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-13
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-14
FORMULA_NAME Philosophers-PT-000020-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716994216727

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-000020
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 14:50:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 14:50:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 14:50:19] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2024-05-29 14:50:19] [INFO ] Transformed 100 places.
[2024-05-29 14:50:19] [INFO ] Transformed 100 transitions.
[2024-05-29 14:50:19] [INFO ] Found NUPN structural information;
[2024-05-29 14:50:19] [INFO ] Parsed PT model containing 100 places and 100 transitions and 320 arcs in 182 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA Philosophers-PT-000020-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000020-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000020-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000020-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000020-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000020-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-PT-000020-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 100 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 12 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 100 cols
[2024-05-29 14:50:20] [INFO ] Computed 40 invariants in 16 ms
[2024-05-29 14:50:20] [INFO ] Implicit Places using invariants in 252 ms returned []
[2024-05-29 14:50:20] [INFO ] Invariant cache hit.
[2024-05-29 14:50:20] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2024-05-29 14:50:20] [INFO ] Invariant cache hit.
[2024-05-29 14:50:20] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 593 ms. Remains : 100/100 places, 100/100 transitions.
Support contains 100 out of 100 places after structural reductions.
[2024-05-29 14:50:20] [INFO ] Flatten gal took : 46 ms
[2024-05-29 14:50:20] [INFO ] Flatten gal took : 21 ms
[2024-05-29 14:50:21] [INFO ] Input system was already deterministic with 100 transitions.
Finished random walk after 655 steps, including 0 resets, run visited all 16 properties in 68 ms. (steps per millisecond=9 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 20 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 16 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:50:21] [INFO ] Invariant cache hit.
[2024-05-29 14:50:21] [INFO ] Implicit Places using invariants in 177 ms returned []
[2024-05-29 14:50:21] [INFO ] Invariant cache hit.
[2024-05-29 14:50:21] [INFO ] Implicit Places using invariants and state equation in 215 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
[2024-05-29 14:50:21] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 14:50:21] [INFO ] Invariant cache hit.
[2024-05-29 14:50:22] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 625 ms. Remains : 100/100 places, 100/100 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 209 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 (ADD s77 s78 s79 s80 s83 s85 s86 s87 s88 s89 s90 s91 s92 s93 s94 s95 s96 s97 s98 s99))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 11305 reset in 717 ms.
Product exploration explored 100000 steps with 11209 reset in 585 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 157 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 147 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2024-05-29 14:50:24] [INFO ] Invariant cache hit.
[2024-05-29 14:50:24] [INFO ] [Real]Absence check using 40 positive place invariants in 29 ms returned sat
[2024-05-29 14:50:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:50:24] [INFO ] [Real]Absence check using state equation in 361 ms returned sat
[2024-05-29 14:50:24] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:50:24] [INFO ] [Nat]Absence check using 40 positive place invariants in 16 ms returned sat
[2024-05-29 14:50:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:50:24] [INFO ] [Nat]Absence check using state equation in 65 ms returned sat
[2024-05-29 14:50:24] [INFO ] Computed and/alt/rep : 60/80/60 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-29 14:50:24] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 20 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:50:24] [INFO ] Invariant cache hit.
[2024-05-29 14:50:25] [INFO ] Implicit Places using invariants in 110 ms returned []
[2024-05-29 14:50:25] [INFO ] Invariant cache hit.
[2024-05-29 14:50:25] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
[2024-05-29 14:50:25] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 14:50:25] [INFO ] Invariant cache hit.
[2024-05-29 14:50:25] [INFO ] Dead Transitions using invariants and state equation in 116 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 411 ms. Remains : 100/100 places, 100/100 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 239 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 9 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 199 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
[2024-05-29 14:50:26] [INFO ] Invariant cache hit.
[2024-05-29 14:50:26] [INFO ] [Real]Absence check using 40 positive place invariants in 18 ms returned sat
[2024-05-29 14:50:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-29 14:50:26] [INFO ] [Real]Absence check using state equation in 212 ms returned sat
[2024-05-29 14:50:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-29 14:50:26] [INFO ] [Nat]Absence check using 40 positive place invariants in 14 ms returned sat
[2024-05-29 14:50:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-29 14:50:26] [INFO ] [Nat]Absence check using state equation in 63 ms returned sat
[2024-05-29 14:50:26] [INFO ] Computed and/alt/rep : 60/80/60 causal constraints (skipped 0 transitions) in 12 ms.
[2024-05-29 14:50:26] [INFO ] Added : 0 causal constraints over 0 iterations in 33 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration explored 100000 steps with 11212 reset in 472 ms.
Product exploration explored 100000 steps with 11275 reset in 492 ms.
Built C files in :
/tmp/ltsmin626614845184488814
[2024-05-29 14:50:27] [INFO ] Computing symmetric may disable matrix : 100 transitions.
[2024-05-29 14:50:27] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:27] [INFO ] Computing symmetric may enable matrix : 100 transitions.
[2024-05-29 14:50:27] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:27] [INFO ] Computing Do-Not-Accords matrix : 100 transitions.
[2024-05-29 14:50:27] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:27] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin626614845184488814
Running compilation step : cd /tmp/ltsmin626614845184488814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 487 ms.
Running link step : cd /tmp/ltsmin626614845184488814;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin626614845184488814;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased6522516669786396552.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 20 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 7 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:50:42] [INFO ] Invariant cache hit.
[2024-05-29 14:50:42] [INFO ] Implicit Places using invariants in 166 ms returned []
[2024-05-29 14:50:42] [INFO ] Invariant cache hit.
[2024-05-29 14:50:43] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 340 ms to find 0 implicit places.
[2024-05-29 14:50:43] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 14:50:43] [INFO ] Invariant cache hit.
[2024-05-29 14:50:43] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 451 ms. Remains : 100/100 places, 100/100 transitions.
Built C files in :
/tmp/ltsmin17547764558737949757
[2024-05-29 14:50:43] [INFO ] Computing symmetric may disable matrix : 100 transitions.
[2024-05-29 14:50:43] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:43] [INFO ] Computing symmetric may enable matrix : 100 transitions.
[2024-05-29 14:50:43] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:43] [INFO ] Computing Do-Not-Accords matrix : 100 transitions.
[2024-05-29 14:50:43] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-29 14:50:43] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17547764558737949757
Running compilation step : cd /tmp/ltsmin17547764558737949757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 322 ms.
Running link step : cd /tmp/ltsmin17547764558737949757;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin17547764558737949757;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased15004472209562521364.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-29 14:50:58] [INFO ] Flatten gal took : 13 ms
[2024-05-29 14:50:58] [INFO ] Flatten gal took : 11 ms
[2024-05-29 14:50:58] [INFO ] Time to serialize gal into /tmp/LTL16619943700013330666.gal : 3 ms
[2024-05-29 14:50:58] [INFO ] Time to serialize properties into /tmp/LTL15086009104216150113.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16619943700013330666.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11024021523434823282.hoa' '-atoms' '/tmp/LTL15086009104216150113.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL15086009104216150113.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11024021523434823282.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 2 deadlock states
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
60 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.633078,26560,1,0,104,71970,20,83,2461,65473,215
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Philosophers-PT-000020-LTLCardinality-00 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property Philosophers-PT-000020-LTLCardinality-00 finished in 37673 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 60 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:50:59] [INFO ] Invariant cache hit.
[2024-05-29 14:50:59] [INFO ] Implicit Places using invariants in 91 ms returned []
[2024-05-29 14:50:59] [INFO ] Invariant cache hit.
[2024-05-29 14:50:59] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-29 14:50:59] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-29 14:50:59] [INFO ] Invariant cache hit.
[2024-05-29 14:50:59] [INFO ] Dead Transitions using invariants and state equation in 186 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 445 ms. Remains : 100/100 places, 100/100 transitions.
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-02 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:(GT (ADD s19 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s36 s37 s39 s40) (ADD s38 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 169 reset in 546 ms.
Stack based approach found an accepted trace after 158 steps with 0 reset with depth 159 and stack size 159 in 2 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-02 finished in 1213 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)||G(F(p1)))))'
Support contains 60 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 8 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:51:00] [INFO ] Invariant cache hit.
[2024-05-29 14:51:00] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-29 14:51:00] [INFO ] Invariant cache hit.
[2024-05-29 14:51:00] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2024-05-29 14:51:00] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 14:51:00] [INFO ] Invariant cache hit.
[2024-05-29 14:51:00] [INFO ] Dead Transitions using invariants and state equation in 161 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 415 ms. Remains : 100/100 places, 100/100 transitions.
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ (ADD s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s11 s12 s13 s14 s15 s16 s17 s18 s20) (ADD s19 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 s34 s35 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 445 reset in 596 ms.
Stack based approach found an accepted trace after 60 steps with 0 reset with depth 61 and stack size 61 in 1 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-03 finished in 1126 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)))'
Support contains 40 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 5 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:51:01] [INFO ] Invariant cache hit.
[2024-05-29 14:51:01] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-29 14:51:01] [INFO ] Invariant cache hit.
[2024-05-29 14:51:01] [INFO ] Implicit Places using invariants and state equation in 217 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
[2024-05-29 14:51:01] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-29 14:51:01] [INFO ] Invariant cache hit.
[2024-05-29 14:51:01] [INFO ] Dead Transitions using invariants and state equation in 129 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 491 ms. Remains : 100/100 places, 100/100 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-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:(GT (ADD s57 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73 s74 s75 s76 s81 s82 s84) (ADD s19 s21 s22 s23 s24 s25 s26 s27 s28 s29 s30 s31 s32 s33 ...], 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 473 steps with 0 reset in 4 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-05 finished in 558 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' '!(((p0 U p1)||X(X(p2))||G(p3)||(!p0 U (p4||G(!p0)))))'
Support contains 80 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 1 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:51:02] [INFO ] Invariant cache hit.
[2024-05-29 14:51:02] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-29 14:51:02] [INFO ] Invariant cache hit.
[2024-05-29 14:51:02] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 172 ms to find 0 implicit places.
[2024-05-29 14:51:02] [INFO ] Invariant cache hit.
[2024-05-29 14:51:02] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 274 ms. Remains : 100/100 places, 100/100 transitions.
Stuttering acceptance computed with spot in 927 ms :[true, (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1) p0 (NOT p3) (NOT p4)), (AND (NOT p2) p0 (NOT p4)), (AND (NOT p2) p0 (NOT p3) (NOT p4)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND p0 (NOT p4) (NOT p2)), (AND p0 (NOT p3) (NOT p4) (NOT p2)), (AND (NOT p3) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND p0 (NOT p4)), (NOT p3), (AND p0 (NOT p4) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=2 dest: 16}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p4)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0 p3 (NOT p4)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p4)), acceptance={} source=3 dest: 15}], [{ cond=(AND p0 (NOT p4)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p4)), acceptance={} source=4 dest: 7}], [{ cond=(AND p0 (NOT p3) (NOT p4)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=5 dest: 7}, { cond=(AND (NOT p0) p3 (NOT p4)), acceptance={} source=5 dest: 8}, { cond=(AND p0 p3 (NOT p4)), acceptance={} source=5 dest: 9}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=6 dest: 9}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=6 dest: 10}], [{ cond=(AND p0 (NOT p4) (NOT p2)), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p0) (NOT p4) (NOT p2)), acceptance={} source=7 dest: 11}], [{ cond=(AND p0 (NOT p3) (NOT p4) (NOT p2)), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p0) (NOT p3) (NOT p4) (NOT p2)), acceptance={} source=8 dest: 11}, { cond=(AND p0 p3 (NOT p4) (NOT p2)), acceptance={} source=8 dest: 12}, { cond=(AND (NOT p0) p3 (NOT p4) (NOT p2)), acceptance={} source=8 dest: 13}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=9 dest: 0}, { cond=(AND p3 (NOT p2)), acceptance={} source=9 dest: 12}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=10 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p3 (NOT p2)), acceptance={} source=10 dest: 12}, { cond=(AND (NOT p1) p0 p3 (NOT p2)), acceptance={} source=10 dest: 14}, { cond=(AND (NOT p1) p0 (NOT p3) (NOT p2)), acceptance={} source=10 dest: 16}], [{ cond=(AND p0 (NOT p4)), acceptance={} source=11 dest: 0}, { cond=(AND (NOT p0) (NOT p4)), acceptance={} source=11 dest: 11}], [{ cond=(NOT p3), acceptance={} source=12 dest: 0}, { cond=p3, acceptance={} source=12 dest: 12}], [{ cond=(AND p0 (NOT p3) (NOT p4)), acceptance={} source=13 dest: 0}, { cond=(AND (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=13 dest: 11}, { cond=(AND p0 p3 (NOT p4)), acceptance={} source=13 dest: 12}, { cond=(AND (NOT p0) p3 (NOT p4)), acceptance={} source=13 dest: 13}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=14 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p3), acceptance={} source=14 dest: 12}, { cond=(AND (NOT p1) p0 p3), acceptance={} source=14 dest: 14}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=14 dest: 16}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=15 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=15 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=16 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=16 dest: 16}]], initial=3, aps=[p2:(LEQ (ADD s38 s41 s42 s43 s44 s45 s46 s47 s48 s49 s50 s51 s52 s53 s54 s55 s56 s58 s59 s60) (ADD s57 s61 s62 s63 s64 s65 s66 s67 s68 s69 s70 s71 s72 s73...], 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, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 79 steps with 8 reset in 2 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-06 finished in 1250 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)))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 1 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 81 transition count 81
Applied a total of 38 rules in 27 ms. Remains 81 /100 variables (removed 19) and now considering 81/100 (removed 19) transitions.
// Phase 1: matrix 81 rows 81 cols
[2024-05-29 14:51:03] [INFO ] Computed 40 invariants in 11 ms
[2024-05-29 14:51:03] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-05-29 14:51:03] [INFO ] Invariant cache hit.
[2024-05-29 14:51:03] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
[2024-05-29 14:51:03] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 14:51:03] [INFO ] Invariant cache hit.
[2024-05-29 14:51:03] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 81/100 places, 81/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 555 ms. Remains : 81/100 places, 81/100 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s80 0) (EQ s67 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]]
Product exploration explored 100000 steps with 799 reset in 442 ms.
Stack based approach found an accepted trace after 258 steps with 2 reset with depth 127 and stack size 116 in 8 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-09 finished in 1109 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)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 0 with 38 rules applied. Total rules applied 38 place count 81 transition count 81
Applied a total of 38 rules in 18 ms. Remains 81 /100 variables (removed 19) and now considering 81/100 (removed 19) transitions.
// Phase 1: matrix 81 rows 81 cols
[2024-05-29 14:51:04] [INFO ] Computed 40 invariants in 2 ms
[2024-05-29 14:51:04] [INFO ] Implicit Places using invariants in 108 ms returned []
[2024-05-29 14:51:04] [INFO ] Invariant cache hit.
[2024-05-29 14:51:04] [INFO ] Implicit Places using invariants and state equation in 184 ms returned []
Implicit Place search using SMT with State Equation took 298 ms to find 0 implicit places.
[2024-05-29 14:51:04] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-29 14:51:04] [INFO ] Invariant cache hit.
[2024-05-29 14:51:04] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 81/100 places, 81/100 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 430 ms. Remains : 81/100 places, 81/100 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s80 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1165 reset in 286 ms.
Stack based approach found an accepted trace after 495 steps with 5 reset with depth 26 and stack size 26 in 2 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-12 finished in 815 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 4 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
// Phase 1: matrix 100 rows 100 cols
[2024-05-29 14:51:05] [INFO ] Computed 40 invariants in 3 ms
[2024-05-29 14:51:05] [INFO ] Implicit Places using invariants in 148 ms returned []
[2024-05-29 14:51:05] [INFO ] Invariant cache hit.
[2024-05-29 14:51:05] [INFO ] Implicit Places using invariants and state equation in 220 ms returned []
Implicit Place search using SMT with State Equation took 371 ms to find 0 implicit places.
[2024-05-29 14:51:05] [INFO ] Invariant cache hit.
[2024-05-29 14:51:05] [INFO ] Dead Transitions using invariants and state equation in 156 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 532 ms. Remains : 100/100 places, 100/100 transitions.
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s7 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]]
Product exploration explored 100000 steps with 3794 reset in 284 ms.
Stack based approach found an accepted trace after 161 steps with 7 reset with depth 40 and stack size 40 in 0 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-14 finished in 935 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((X(X((p0||X(p0))))||G(p1))))'
Support contains 2 out of 100 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 100/100 places, 100/100 transitions.
Applied a total of 0 rules in 3 ms. Remains 100 /100 variables (removed 0) and now considering 100/100 (removed 0) transitions.
[2024-05-29 14:51:06] [INFO ] Invariant cache hit.
[2024-05-29 14:51:06] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-05-29 14:51:06] [INFO ] Invariant cache hit.
[2024-05-29 14:51:06] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
[2024-05-29 14:51:06] [INFO ] Invariant cache hit.
[2024-05-29 14:51:06] [INFO ] Dead Transitions using invariants and state equation in 162 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 506 ms. Remains : 100/100 places, 100/100 transitions.
Stuttering acceptance computed with spot in 406 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : Philosophers-PT-000020-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 6}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND p1 (NOT p0)), acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p1), acceptance={} source=8 dest: 5}, { cond=p1, acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(EQ s50 0), p0:(EQ s55 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 6 steps with 0 reset in 0 ms.
FORMULA Philosophers-PT-000020-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-PT-000020-LTLCardinality-15 finished in 939 ms.
All properties solved by simple procedures.
Total runtime 47482 ms.

BK_STOP 1716994268041

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Philosophers-PT-000020"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is Philosophers-PT-000020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r285-smll-171654422400312"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-000020.tgz
mv Philosophers-PT-000020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;