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.r439-smll-171690585600148.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 TriangularGrid-PT-3011, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r439-smll-171690585600148
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K 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 6.4K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 04:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 123K Apr 13 04:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 13 04:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 102K Apr 13 04:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:02 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
-rwxr-xr-x 1 mcc users 70K 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 TriangularGrid-PT-3011-LTLFireability-00
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-01
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-02
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-03
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-04
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-05
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-06
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-07
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-08
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-09
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-10
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-11
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-12
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-13
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-14
FORMULA_NAME TriangularGrid-PT-3011-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717037560759

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=TriangularGrid-PT-3011
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-30 02:52:43] [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 02:52:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 02:52:43] [INFO ] Load time of PNML (sax parser for PT used): 104 ms
[2024-05-30 02:52:43] [INFO ] Transformed 108 places.
[2024-05-30 02:52:43] [INFO ] Transformed 90 transitions.
[2024-05-30 02:52:43] [INFO ] Parsed PT model containing 108 places and 90 transitions and 360 arcs in 255 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA TriangularGrid-PT-3011-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3011-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TriangularGrid-PT-3011-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 26 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
// Phase 1: matrix 90 rows 108 cols
[2024-05-30 02:52:44] [INFO ] Computed 46 invariants in 12 ms
[2024-05-30 02:52:44] [INFO ] Implicit Places using invariants in 550 ms returned []
[2024-05-30 02:52:44] [INFO ] Invariant cache hit.
[2024-05-30 02:52:44] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 858 ms to find 0 implicit places.
[2024-05-30 02:52:44] [INFO ] Invariant cache hit.
[2024-05-30 02:52:45] [INFO ] Dead Transitions using invariants and state equation in 142 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1030 ms. Remains : 108/108 places, 90/90 transitions.
Support contains 34 out of 108 places after structural reductions.
[2024-05-30 02:52:45] [INFO ] Flatten gal took : 45 ms
[2024-05-30 02:52:45] [INFO ] Flatten gal took : 24 ms
[2024-05-30 02:52:45] [INFO ] Input system was already deterministic with 90 transitions.
Finished random walk after 169 steps, including 0 resets, run visited all 25 properties in 60 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-10 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 6 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:52:46] [INFO ] Invariant cache hit.
[2024-05-30 02:52:46] [INFO ] Implicit Places using invariants in 127 ms returned []
[2024-05-30 02:52:46] [INFO ] Invariant cache hit.
[2024-05-30 02:52:46] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 316 ms to find 0 implicit places.
[2024-05-30 02:52:46] [INFO ] Invariant cache hit.
[2024-05-30 02:52:46] [INFO ] Dead Transitions using invariants and state equation in 193 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 518 ms. Remains : 108/108 places, 90/90 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 314 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s33 1) (LT s40 1) (AND (GEQ s3 1) (GEQ s92 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 93 steps with 0 reset in 6 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-00 finished in 929 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))&&(X(p1)||F(p2))))'
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 6 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:52:46] [INFO ] Invariant cache hit.
[2024-05-30 02:52:47] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-30 02:52:47] [INFO ] Invariant cache hit.
[2024-05-30 02:52:47] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2024-05-30 02:52:47] [INFO ] Invariant cache hit.
[2024-05-30 02:52:47] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 426 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 227 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}]], initial=0, aps=[p2:(OR (LT s31 1) (LT s51 1)), p0:(AND (GEQ s30 1) (GEQ s50 1)), p1:(OR (LT s23 1) (LT s67 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 3592 reset in 777 ms.
Product exploration explored 100000 steps with 3584 reset in 701 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 : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 339 ms. Reduced automaton from 4 states, 5 edges and 3 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 41 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=13 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 285 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 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
[2024-05-30 02:52:49] [INFO ] Invariant cache hit.
[2024-05-30 02:52:50] [INFO ] [Real]Absence check using 45 positive place invariants in 19 ms returned sat
[2024-05-30 02:52:50] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-30 02:52:50] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:50] [INFO ] [Real]Absence check using state equation in 69 ms returned sat
[2024-05-30 02:52:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:52:50] [INFO ] [Nat]Absence check using 45 positive place invariants in 25 ms returned sat
[2024-05-30 02:52:50] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-30 02:52:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:50] [INFO ] [Nat]Absence check using state equation in 113 ms returned sat
[2024-05-30 02:52:50] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 19 ms.
[2024-05-30 02:52:50] [INFO ] Added : 32 causal constraints over 7 iterations in 168 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 108 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 26 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:52:50] [INFO ] Invariant cache hit.
[2024-05-30 02:52:50] [INFO ] Implicit Places using invariants in 243 ms returned []
[2024-05-30 02:52:50] [INFO ] Invariant cache hit.
[2024-05-30 02:52:51] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
[2024-05-30 02:52:51] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 02:52:51] [INFO ] Invariant cache hit.
[2024-05-30 02:52:51] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 601 ms. Remains : 108/108 places, 90/90 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 200 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 41 ms :[(NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 231 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 37 ms :[(NOT p0)]
[2024-05-30 02:52:51] [INFO ] Invariant cache hit.
[2024-05-30 02:52:51] [INFO ] [Real]Absence check using 45 positive place invariants in 25 ms returned sat
[2024-05-30 02:52:51] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-30 02:52:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:52] [INFO ] [Real]Absence check using state equation in 117 ms returned sat
[2024-05-30 02:52:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:52:52] [INFO ] [Nat]Absence check using 45 positive place invariants in 36 ms returned sat
[2024-05-30 02:52:52] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-30 02:52:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:52] [INFO ] [Nat]Absence check using state equation in 84 ms returned sat
[2024-05-30 02:52:52] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 9 ms.
[2024-05-30 02:52:52] [INFO ] Added : 32 causal constraints over 7 iterations in 129 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3559 reset in 740 ms.
Product exploration explored 100000 steps with 3663 reset in 774 ms.
Built C files in :
/tmp/ltsmin9305187805535944847
[2024-05-30 02:52:54] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2024-05-30 02:52:54] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:52:54] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2024-05-30 02:52:54] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:52:54] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2024-05-30 02:52:54] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:52:54] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9305187805535944847
Running compilation step : cd /tmp/ltsmin9305187805535944847;'/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 698 ms.
Running link step : cd /tmp/ltsmin9305187805535944847;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 64 ms.
Running LTSmin : cd /tmp/ltsmin9305187805535944847;'/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/stateBased15480794322690052638.hoa' '--buchi-type=spotba'
LTSmin run took 278 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-02 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3011-LTLFireability-02 finished in 8180 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 17 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:52:55] [INFO ] Invariant cache hit.
[2024-05-30 02:52:55] [INFO ] Implicit Places using invariants in 169 ms returned []
[2024-05-30 02:52:55] [INFO ] Invariant cache hit.
[2024-05-30 02:52:55] [INFO ] Implicit Places using invariants and state equation in 265 ms returned []
Implicit Place search using SMT with State Equation took 443 ms to find 0 implicit places.
[2024-05-30 02:52:55] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 02:52:55] [INFO ] Invariant cache hit.
[2024-05-30 02:52:55] [INFO ] Dead Transitions using invariants and state equation in 168 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 644 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s32 1) (GEQ s81 1))], 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 3563 reset in 789 ms.
Product exploration explored 100000 steps with 3579 reset in 535 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 162 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 38 ms :[(NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 205 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 47 ms :[(NOT p0)]
[2024-05-30 02:52:57] [INFO ] Invariant cache hit.
[2024-05-30 02:52:57] [INFO ] [Real]Absence check using 45 positive place invariants in 19 ms returned sat
[2024-05-30 02:52:57] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 5 ms returned sat
[2024-05-30 02:52:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:57] [INFO ] [Real]Absence check using state equation in 76 ms returned sat
[2024-05-30 02:52:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:52:58] [INFO ] [Nat]Absence check using 45 positive place invariants in 20 ms returned sat
[2024-05-30 02:52:58] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-30 02:52:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:58] [INFO ] [Nat]Absence check using state equation in 62 ms returned sat
[2024-05-30 02:52:58] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-30 02:52:58] [INFO ] Added : 34 causal constraints over 7 iterations in 106 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 7 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:52:58] [INFO ] Invariant cache hit.
[2024-05-30 02:52:58] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-30 02:52:58] [INFO ] Invariant cache hit.
[2024-05-30 02:52:58] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 332 ms to find 0 implicit places.
[2024-05-30 02:52:58] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 02:52:58] [INFO ] Invariant cache hit.
[2024-05-30 02:52:58] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 485 ms. Remains : 108/108 places, 90/90 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)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 185 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 41 ms :[(NOT p0)]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 227 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 41 ms :[(NOT p0)]
[2024-05-30 02:52:59] [INFO ] Invariant cache hit.
[2024-05-30 02:52:59] [INFO ] [Real]Absence check using 45 positive place invariants in 17 ms returned sat
[2024-05-30 02:52:59] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 6 ms returned sat
[2024-05-30 02:52:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:59] [INFO ] [Real]Absence check using state equation in 72 ms returned sat
[2024-05-30 02:52:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:52:59] [INFO ] [Nat]Absence check using 45 positive place invariants in 24 ms returned sat
[2024-05-30 02:52:59] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-30 02:52:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 02:52:59] [INFO ] [Nat]Absence check using state equation in 59 ms returned sat
[2024-05-30 02:52:59] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 6 ms.
[2024-05-30 02:52:59] [INFO ] Added : 34 causal constraints over 7 iterations in 104 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3568 reset in 779 ms.
Product exploration explored 100000 steps with 3577 reset in 535 ms.
Built C files in :
/tmp/ltsmin2518812607586453415
[2024-05-30 02:53:01] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2024-05-30 02:53:01] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:53:01] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2024-05-30 02:53:01] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:53:01] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2024-05-30 02:53:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:53:01] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2518812607586453415
Running compilation step : cd /tmp/ltsmin2518812607586453415;'/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 310 ms.
Running link step : cd /tmp/ltsmin2518812607586453415;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin2518812607586453415;'/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/stateBased14924113069923972807.hoa' '--buchi-type=spotba'
LTSmin run took 246 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-03 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3011-LTLFireability-03 finished in 6646 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)&&G(F(p1)))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 7 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:01] [INFO ] Invariant cache hit.
[2024-05-30 02:53:01] [INFO ] Implicit Places using invariants in 125 ms returned []
[2024-05-30 02:53:01] [INFO ] Invariant cache hit.
[2024-05-30 02:53:02] [INFO ] Implicit Places using invariants and state equation in 218 ms returned []
Implicit Place search using SMT with State Equation took 345 ms to find 0 implicit places.
[2024-05-30 02:53:02] [INFO ] Invariant cache hit.
[2024-05-30 02:53:02] [INFO ] Dead Transitions using invariants and state equation in 136 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 489 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s92 1)), p1:(OR (LT s54 1) (LT s72 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][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 85287 steps with 1547 reset in 464 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-04 finished in 1209 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 4 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:02] [INFO ] Invariant cache hit.
[2024-05-30 02:53:03] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-30 02:53:03] [INFO ] Invariant cache hit.
[2024-05-30 02:53:03] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 369 ms to find 0 implicit places.
[2024-05-30 02:53:03] [INFO ] Invariant cache hit.
[2024-05-30 02:53:03] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 503 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s33 1) (GEQ s52 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1893 reset in 485 ms.
Product exploration explored 100000 steps with 1892 reset in 534 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 sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 34 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
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 175 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 59 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2024-05-30 02:53:05] [INFO ] Invariant cache hit.
[2024-05-30 02:53:05] [INFO ] [Real]Absence check using 45 positive place invariants in 20 ms returned sat
[2024-05-30 02:53:05] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 3 ms returned sat
[2024-05-30 02:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 02:53:05] [INFO ] [Real]Absence check using state equation in 106 ms returned sat
[2024-05-30 02:53:05] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:53:05] [INFO ] [Nat]Absence check using 45 positive place invariants in 21 ms returned sat
[2024-05-30 02:53:05] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-30 02:53:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 02:53:05] [INFO ] [Nat]Absence check using state equation in 94 ms returned sat
[2024-05-30 02:53:05] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 8 ms.
[2024-05-30 02:53:05] [INFO ] Added : 33 causal constraints over 7 iterations in 106 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:05] [INFO ] Invariant cache hit.
[2024-05-30 02:53:05] [INFO ] Implicit Places using invariants in 136 ms returned []
[2024-05-30 02:53:05] [INFO ] Invariant cache hit.
[2024-05-30 02:53:06] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2024-05-30 02:53:06] [INFO ] Redundant transitions in 3 ms returned []
[2024-05-30 02:53:06] [INFO ] Invariant cache hit.
[2024-05-30 02:53:06] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 535 ms. Remains : 108/108 places, 90/90 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 143 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 53 ms :[(NOT p0)]
Finished random walk after 31 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=15 )
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 181 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 59 ms :[(NOT p0)]
[2024-05-30 02:53:06] [INFO ] Invariant cache hit.
[2024-05-30 02:53:06] [INFO ] [Real]Absence check using 45 positive place invariants in 18 ms returned sat
[2024-05-30 02:53:06] [INFO ] [Real]Absence check using 45 positive and 1 generalized place invariants in 2 ms returned sat
[2024-05-30 02:53:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 02:53:06] [INFO ] [Real]Absence check using state equation in 70 ms returned sat
[2024-05-30 02:53:06] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 02:53:06] [INFO ] [Nat]Absence check using 45 positive place invariants in 22 ms returned sat
[2024-05-30 02:53:06] [INFO ] [Nat]Absence check using 45 positive and 1 generalized place invariants in 4 ms returned sat
[2024-05-30 02:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 02:53:07] [INFO ] [Nat]Absence check using state equation in 98 ms returned sat
[2024-05-30 02:53:07] [INFO ] Computed and/alt/rep : 63/63/63 causal constraints (skipped 0 transitions) in 5 ms.
[2024-05-30 02:53:07] [INFO ] Added : 33 causal constraints over 7 iterations in 81 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1898 reset in 834 ms.
Product exploration explored 100000 steps with 1876 reset in 532 ms.
Built C files in :
/tmp/ltsmin17097232725422354804
[2024-05-30 02:53:08] [INFO ] Computing symmetric may disable matrix : 90 transitions.
[2024-05-30 02:53:08] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:53:08] [INFO ] Computing symmetric may enable matrix : 90 transitions.
[2024-05-30 02:53:08] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:53:08] [INFO ] Computing Do-Not-Accords matrix : 90 transitions.
[2024-05-30 02:53:08] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 02:53:08] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17097232725422354804
Running compilation step : cd /tmp/ltsmin17097232725422354804;'/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 304 ms.
Running link step : cd /tmp/ltsmin17097232725422354804;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin17097232725422354804;'/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/stateBased13447113139602290828.hoa' '--buchi-type=spotba'
LTSmin run took 200 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-06 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3011-LTLFireability-06 finished in 6180 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((p0 U G(p1)))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:09] [INFO ] Invariant cache hit.
[2024-05-30 02:53:09] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-05-30 02:53:09] [INFO ] Invariant cache hit.
[2024-05-30 02:53:09] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 420 ms to find 0 implicit places.
[2024-05-30 02:53:09] [INFO ] Invariant cache hit.
[2024-05-30 02:53:09] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 373 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={} source=4 dest: 3}, { cond=p1, acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s34 1) (GEQ s82 1)), p0:(AND (GEQ s15 1) (GEQ s100 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 38 steps with 0 reset in 3 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-07 finished in 951 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||X(X(!p1))) U G((p2 U p3))))'
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 3 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:10] [INFO ] Invariant cache hit.
[2024-05-30 02:53:10] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-05-30 02:53:10] [INFO ] Invariant cache hit.
[2024-05-30 02:53:10] [INFO ] Implicit Places using invariants and state equation in 190 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2024-05-30 02:53:10] [INFO ] Invariant cache hit.
[2024-05-30 02:53:10] [INFO ] Dead Transitions using invariants and state equation in 137 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 487 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 593 ms :[(NOT p3), p1, (NOT p3), (AND p1 (NOT p3)), (AND p1 (NOT p3)), p1, true, (AND p1 (NOT p3)), (AND p1 (NOT p3)), (NOT p3), (NOT p3)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR p3 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={0} source=0 dest: 2}, { cond=(OR (AND p3 p0) (AND p2 p0)), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) (NOT p2) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) p2 p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p3) p2), acceptance={} source=3 dest: 7}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=4 dest: 5}, { cond=(OR p3 p2), acceptance={} source=4 dest: 8}], [{ cond=p1, acceptance={} source=5 dest: 6}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=7 dest: 9}], [{ cond=(AND (NOT p3) (NOT p2) p1), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p3) p2 p1), acceptance={} source=8 dest: 9}, { cond=(OR (AND p3 p1) (AND p2 p1)), acceptance={} source=8 dest: 10}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=9 dest: 6}, { cond=(AND (NOT p3) p2), acceptance={0} source=9 dest: 9}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p3) p2), acceptance={} source=10 dest: 9}, { cond=(OR p3 p2), acceptance={} source=10 dest: 10}]], initial=0, aps=[p3:(AND (GEQ s15 1) (GEQ s100 1)), p2:(AND (GEQ s33 1) (GEQ s46 1) (OR (AND (GEQ s29 1) (GEQ s79 1)) (AND (GEQ s8 1) (GEQ s95 1)))), p0:(AND (GEQ s29 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 116 steps with 4 reset in 5 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-08 finished in 1118 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(p1))))'
Support contains 4 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 8 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:11] [INFO ] Invariant cache hit.
[2024-05-30 02:53:11] [INFO ] Implicit Places using invariants in 170 ms returned []
[2024-05-30 02:53:11] [INFO ] Invariant cache hit.
[2024-05-30 02:53:11] [INFO ] Implicit Places using invariants and state equation in 231 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
[2024-05-30 02:53:11] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 02:53:11] [INFO ] Invariant cache hit.
[2024-05-30 02:53:11] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 548 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s30 1) (GEQ s38 1)), p1:(AND (GEQ s29 1) (GEQ s84 1))], nbAcceptance=2, 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 1753 steps with 0 reset in 16 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-09 finished in 631 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(G((!p0&&(!p1 U (p2||G(!p1))))))))'
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:11] [INFO ] Invariant cache hit.
[2024-05-30 02:53:12] [INFO ] Implicit Places using invariants in 243 ms returned []
[2024-05-30 02:53:12] [INFO ] Invariant cache hit.
[2024-05-30 02:53:12] [INFO ] Implicit Places using invariants and state equation in 165 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
[2024-05-30 02:53:12] [INFO ] Invariant cache hit.
[2024-05-30 02:53:12] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 180 ms :[true, (OR p0 (AND p1 (NOT p2))), (OR p0 (AND p1 (NOT p2))), (OR p0 (AND p1 (NOT p2)))]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(OR p0 (AND (NOT p2) p1)), acceptance={} source=3 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p0) (NOT p1))), acceptance={} source=3 dest: 3}]], initial=2, aps=[p0:(AND (GEQ s3 1) (GEQ s92 1)), p2:(AND (NOT (AND (GEQ s33 1) (GEQ s52 1))) (NOT (AND (GEQ s55 1) (GEQ s73 1)))), p1:(AND (GEQ s55 1) (GEQ s73 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-11 finished in 704 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(((G(!p0)&&F(!p1)) U p1)))))'
Support contains 6 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:12] [INFO ] Invariant cache hit.
[2024-05-30 02:53:12] [INFO ] Implicit Places using invariants in 146 ms returned []
[2024-05-30 02:53:12] [INFO ] Invariant cache hit.
[2024-05-30 02:53:12] [INFO ] Implicit Places using invariants and state equation in 143 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2024-05-30 02:53:12] [INFO ] Invariant cache hit.
[2024-05-30 02:53:12] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 407 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 254 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, p0]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 4}, { cond=(NOT p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s31 1) (GEQ s45 1)), p0:(OR (AND (GEQ s34 1) (GEQ s77 1)) (AND (GEQ s33 1) (GEQ s52 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 10 steps with 0 reset in 0 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-12 finished in 680 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(F(p0))&&(X(!p1)||(F(!p2) U p3)))))'
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:13] [INFO ] Invariant cache hit.
[2024-05-30 02:53:13] [INFO ] Implicit Places using invariants in 153 ms returned []
[2024-05-30 02:53:13] [INFO ] Invariant cache hit.
[2024-05-30 02:53:13] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2024-05-30 02:53:13] [INFO ] Invariant cache hit.
[2024-05-30 02:53:13] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 383 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 390 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p3), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={} source=1 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p3) p2 p1), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p3) p1), acceptance={} source=4 dest: 7}], [{ cond=(AND p3 p2 p1), acceptance={} source=5 dest: 6}], [{ cond=p2, acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p3) p2), acceptance={0} source=7 dest: 6}, { cond=(NOT p3), acceptance={0} source=7 dest: 7}]], initial=0, aps=[p0:(OR (LT s35 1) (LT s47 1)), p3:(AND (GEQ s33 1) (GEQ s46 1)), p2:(OR (LT s31 1) (LT s51 1)), p1:(AND (GEQ s29 1) (GEQ s84 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, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3578 reset in 593 ms.
Product exploration explored 100000 steps with 3518 reset in 540 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 : [(AND p0 (NOT p3) p2 (NOT p1)), (X p0), true]
False Knowledge obtained : [(X (AND (NOT p3) p2)), (X (NOT (AND (NOT p3) p2))), (X (NOT p3)), (X p3), (X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (AND p3 p2 p1))), (X (X (NOT (AND p3 p2 p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p3) p2 p1))), (X (X (NOT (AND (NOT p3) p2 p1))))]
Knowledge based reduction with 3 factoid took 443 ms. Reduced automaton from 8 states, 14 edges and 4 AP (stutter sensitive) to 8 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 376 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Finished random walk after 1404 steps, including 2 resets, run visited all 7 properties in 24 ms. (steps per millisecond=58 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND p0 (NOT p3) p2 (NOT p1)), (X p0), true]
False Knowledge obtained : [(X (AND (NOT p3) p2)), (X (NOT (AND (NOT p3) p2))), (X (NOT p3)), (X p3), (X (X (AND (NOT p3) p1))), (X (X (NOT (AND (NOT p3) p1)))), (X (X (AND p3 p2 p1))), (X (X (NOT (AND p3 p2 p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p3) p2 p1))), (X (X (NOT (AND (NOT p3) p2 p1)))), (F (AND p1 (NOT p3))), (F (AND p1 p2 (NOT p3))), (F (NOT p2)), (F (AND p1 p2 p3)), (F p3), (F (NOT p0)), (F (NOT (AND p2 (NOT p3))))]
Knowledge based reduction with 3 factoid took 594 ms. Reduced automaton from 8 states, 13 edges and 4 AP (stutter sensitive) to 8 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 392 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Stuttering acceptance computed with spot in 386 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 2 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:17] [INFO ] Invariant cache hit.
[2024-05-30 02:53:17] [INFO ] Implicit Places using invariants in 133 ms returned []
[2024-05-30 02:53:17] [INFO ] Invariant cache hit.
[2024-05-30 02:53:17] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 337 ms to find 0 implicit places.
[2024-05-30 02:53:17] [INFO ] Invariant cache hit.
[2024-05-30 02:53:17] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 450 ms. Remains : 108/108 places, 90/90 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 : [(AND (NOT p3) p2 p0 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (AND p2 (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3)))))]
Knowledge based reduction with 2 factoid took 575 ms. Reduced automaton from 8 states, 13 edges and 4 AP (stutter sensitive) to 8 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 404 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Finished random walk after 110 steps, including 0 resets, run visited all 7 properties in 9 ms. (steps per millisecond=12 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p3) p2 p0 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (AND p2 (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (X (AND p1 p2 p3))), (X (X (NOT (AND p1 p2 p3)))), (X (X (AND p1 (NOT p3)))), (X (X (NOT (AND p1 (NOT p3))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p1 p2 (NOT p3)))), (X (X (NOT (AND p1 p2 (NOT p3))))), (F (AND p1 (NOT p3))), (F (AND p1 p2 (NOT p3))), (F (NOT p2)), (F (AND p1 p2 p3)), (F p3), (F (NOT p0)), (F (NOT (AND p2 (NOT p3))))]
Knowledge based reduction with 2 factoid took 777 ms. Reduced automaton from 8 states, 13 edges and 4 AP (stutter sensitive) to 8 states, 13 edges and 4 AP (stutter sensitive).
Stuttering acceptance computed with spot in 488 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Stuttering acceptance computed with spot in 358 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Stuttering acceptance computed with spot in 445 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Product exploration explored 100000 steps with 3398 reset in 481 ms.
Product exploration explored 100000 steps with 3616 reset in 526 ms.
Applying partial POR strategy [false, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 422 ms :[(OR (NOT p0) (AND p1 (NOT p3))), (OR (NOT p0) (AND p1 (NOT p3))), (NOT p0), (NOT p0), (AND p1 (NOT p3)), (AND p3 p2 p1), p2, (NOT p3)]
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 8 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:22] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 02:53:22] [INFO ] Invariant cache hit.
[2024-05-30 02:53:22] [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 137 ms. Remains : 108/108 places, 90/90 transitions.
Built C files in :
/tmp/ltsmin7778762313022155265
[2024-05-30 02:53:22] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7778762313022155265
Running compilation step : cd /tmp/ltsmin7778762313022155265;'/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 286 ms.
Running link step : cd /tmp/ltsmin7778762313022155265;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin7778762313022155265;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9305522747518255282.hoa' '--buchi-type=spotba'
LTSmin run took 1065 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-13 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property TriangularGrid-PT-3011-LTLFireability-13 finished in 10946 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||(G(p2)&&p1)))))'
Support contains 8 out of 108 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 108/108 places, 90/90 transitions.
Applied a total of 0 rules in 5 ms. Remains 108 /108 variables (removed 0) and now considering 90/90 (removed 0) transitions.
[2024-05-30 02:53:24] [INFO ] Invariant cache hit.
[2024-05-30 02:53:24] [INFO ] Implicit Places using invariants in 107 ms returned []
[2024-05-30 02:53:24] [INFO ] Invariant cache hit.
[2024-05-30 02:53:24] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2024-05-30 02:53:24] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-30 02:53:24] [INFO ] Invariant cache hit.
[2024-05-30 02:53:24] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 353 ms. Remains : 108/108 places, 90/90 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : TriangularGrid-PT-3011-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s60 1) (GEQ s78 1)), p0:(AND (GEQ s60 1) (GEQ s78 1) (GEQ s33 1) (GEQ s46 1)), p2:(OR (AND (GEQ s54 1) (GEQ s72 1)) (AND (GEQ s34 1) (GEQ s77...], 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 1533 steps with 10 reset in 13 ms.
FORMULA TriangularGrid-PT-3011-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property TriangularGrid-PT-3011-LTLFireability-15 finished in 533 ms.
All properties solved by simple procedures.
Total runtime 41190 ms.

BK_STOP 1717037606256

--------------------
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="TriangularGrid-PT-3011"
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 TriangularGrid-PT-3011, 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 r439-smll-171690585600148"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TriangularGrid-PT-3011.tgz
mv TriangularGrid-PT-3011 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 ;