Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r197-smll-167840344100380.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HexagonalGrid-PT-126, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344100380
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 568K
-rw-r--r-- 1 mcc users 8.3K Feb 26 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 26 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Feb 26 17:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 26 17:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 26 17:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 26 17:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 94K Feb 26 17:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 18K Mar 5 18:22 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 HexagonalGrid-PT-126-LTLFireability-00
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-01
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-02
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-03
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-04
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-05
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-06
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-07
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-08
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-09
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-10
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-11
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-12
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-13
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-14
FORMULA_NAME HexagonalGrid-PT-126-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678523229635

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HexagonalGrid-PT-126
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-11 08:27:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-11 08:27:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 08:27:13] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-11 08:27:13] [INFO ] Transformed 31 places.
[2023-03-11 08:27:13] [INFO ] Transformed 42 transitions.
[2023-03-11 08:27:13] [INFO ] Parsed PT model containing 31 places and 42 transitions and 168 arcs in 213 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA HexagonalGrid-PT-126-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HexagonalGrid-PT-126-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 20 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
// Phase 1: matrix 42 rows 31 cols
[2023-03-11 08:27:13] [INFO ] Computed 14 place invariants in 9 ms
[2023-03-11 08:27:14] [INFO ] Implicit Places using invariants in 260 ms returned []
[2023-03-11 08:27:14] [INFO ] Invariant cache hit.
[2023-03-11 08:27:14] [INFO ] Implicit Places using invariants and state equation in 115 ms returned []
Implicit Place search using SMT with State Equation took 436 ms to find 0 implicit places.
[2023-03-11 08:27:14] [INFO ] Invariant cache hit.
[2023-03-11 08:27:14] [INFO ] Dead Transitions using invariants and state equation in 126 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 586 ms. Remains : 31/31 places, 42/42 transitions.
Support contains 25 out of 31 places after structural reductions.
[2023-03-11 08:27:14] [INFO ] Flatten gal took : 42 ms
[2023-03-11 08:27:14] [INFO ] Flatten gal took : 18 ms
[2023-03-11 08:27:14] [INFO ] Input system was already deterministic with 42 transitions.
Finished random walk after 102 steps, including 0 resets, run visited all 21 properties in 35 ms. (steps per millisecond=2 )
FORMULA HexagonalGrid-PT-126-LTLFireability-02 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_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 10 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:15] [INFO ] Invariant cache hit.
[2023-03-11 08:27:15] [INFO ] Implicit Places using invariants in 86 ms returned []
[2023-03-11 08:27:15] [INFO ] Invariant cache hit.
[2023-03-11 08:27:15] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2023-03-11 08:27:15] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 08:27:15] [INFO ] Invariant cache hit.
[2023-03-11 08:27:15] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 327 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 230 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-00 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 (LT s6 1) (LT s9 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 3947 reset in 650 ms.
Product exploration explored 100000 steps with 3963 reset in 510 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 11 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:17] [INFO ] Invariant cache hit.
[2023-03-11 08:27:17] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-11 08:27:17] [INFO ] Invariant cache hit.
[2023-03-11 08:27:17] [INFO ] Implicit Places using invariants and state equation in 94 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-11 08:27:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 08:27:17] [INFO ] Invariant cache hit.
[2023-03-11 08:27:18] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 288 ms. Remains : 31/31 places, 42/42 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 125 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 89 ms :[(NOT p0), (NOT p0)]
Finished random walk after 6 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 283 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 3878 reset in 456 ms.
Product exploration explored 100000 steps with 3928 reset in 797 ms.
Built C files in :
/tmp/ltsmin13169266410562739221
[2023-03-11 08:27:20] [INFO ] Computing symmetric may disable matrix : 42 transitions.
[2023-03-11 08:27:20] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:27:20] [INFO ] Computing symmetric may enable matrix : 42 transitions.
[2023-03-11 08:27:20] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:27:20] [INFO ] Computing Do-Not-Accords matrix : 42 transitions.
[2023-03-11 08:27:20] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:27:20] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13169266410562739221
Running compilation step : cd /tmp/ltsmin13169266410562739221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 318 ms.
Running link step : cd /tmp/ltsmin13169266410562739221;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin13169266410562739221;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased3052946597018046299.hoa' '--buchi-type=spotba'
LTSmin run took 224 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-00 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-126-LTLFireability-00 finished in 5406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)&&G(p1))))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:20] [INFO ] Invariant cache hit.
[2023-03-11 08:27:20] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-11 08:27:20] [INFO ] Invariant cache hit.
[2023-03-11 08:27:20] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 198 ms to find 0 implicit places.
[2023-03-11 08:27:20] [INFO ] Invariant cache hit.
[2023-03-11 08:27:21] [INFO ] Dead Transitions using invariants and state equation in 67 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 214 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s6 1) (GEQ s8 1) (OR (LT s6 1) (LT s10 1))), p0:(AND (GEQ s6 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-01 finished in 504 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((F(p1)&&p0)))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:21] [INFO ] Invariant cache hit.
[2023-03-11 08:27:21] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-11 08:27:21] [INFO ] Invariant cache hit.
[2023-03-11 08:27:21] [INFO ] Implicit Places using invariants and state equation in 80 ms returned []
Implicit Place search using SMT with State Equation took 136 ms to find 0 implicit places.
[2023-03-11 08:27:21] [INFO ] Invariant cache hit.
[2023-03-11 08:27:21] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 208 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 235 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s6 1) (GEQ s9 1) (GEQ s12 1)), p1:(AND (GEQ s6 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-03 finished in 466 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((F(p1)||X(p2))&&p0))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:21] [INFO ] Invariant cache hit.
[2023-03-11 08:27:21] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-11 08:27:21] [INFO ] Invariant cache hit.
[2023-03-11 08:27:21] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-11 08:27:21] [INFO ] Invariant cache hit.
[2023-03-11 08:27:22] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 313 ms :[(NOT p1), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(OR (AND (GEQ s6 1) (GEQ s9 1)) (AND (GEQ s6 1) (GEQ s10 1))), p0:(AND (GEQ s6 1) (GEQ s11 1)), p2:(AND (GEQ s6 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-04 finished in 603 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:22] [INFO ] Invariant cache hit.
[2023-03-11 08:27:22] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-11 08:27:22] [INFO ] Invariant cache hit.
[2023-03-11 08:27:22] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-11 08:27:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 08:27:22] [INFO ] Invariant cache hit.
[2023-03-11 08:27:22] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 269 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-05 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 (LT s6 1) (LT s7 1) (AND (GEQ s16 1) (GEQ s22 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 2551 reset in 401 ms.
Product exploration explored 100000 steps with 2409 reset in 417 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 185 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 4 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:24] [INFO ] Invariant cache hit.
[2023-03-11 08:27:24] [INFO ] Implicit Places using invariants in 63 ms returned []
[2023-03-11 08:27:24] [INFO ] Invariant cache hit.
[2023-03-11 08:27:24] [INFO ] Implicit Places using invariants and state equation in 91 ms returned []
Implicit Place search using SMT with State Equation took 166 ms to find 0 implicit places.
[2023-03-11 08:27:24] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-11 08:27:24] [INFO ] Invariant cache hit.
[2023-03-11 08:27:24] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 263 ms. Remains : 31/31 places, 42/42 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 : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 180 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Finished random walk after 38 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 203 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2449 reset in 388 ms.
Product exploration explored 100000 steps with 2492 reset in 423 ms.
Built C files in :
/tmp/ltsmin11524890997609166334
[2023-03-11 08:27:26] [INFO ] Computing symmetric may disable matrix : 42 transitions.
[2023-03-11 08:27:26] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:27:26] [INFO ] Computing symmetric may enable matrix : 42 transitions.
[2023-03-11 08:27:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:27:26] [INFO ] Computing Do-Not-Accords matrix : 42 transitions.
[2023-03-11 08:27:26] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 08:27:26] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11524890997609166334
Running compilation step : cd /tmp/ltsmin11524890997609166334;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 270 ms.
Running link step : cd /tmp/ltsmin11524890997609166334;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin11524890997609166334;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11189546592001668229.hoa' '--buchi-type=spotba'
LTSmin run took 199 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-05 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-126-LTLFireability-05 finished in 4439 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(p0))||(p1 U (p2||G(p1))))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:26] [INFO ] Invariant cache hit.
[2023-03-11 08:27:26] [INFO ] Implicit Places using invariants in 69 ms returned []
[2023-03-11 08:27:26] [INFO ] Invariant cache hit.
[2023-03-11 08:27:26] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 164 ms to find 0 implicit places.
[2023-03-11 08:27:26] [INFO ] Invariant cache hit.
[2023-03-11 08:27:27] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 265 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 407 ms :[(NOT p0), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 5}], [{ cond=true, acceptance={} source=1 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p2) p1), acceptance={} source=7 dest: 7}]], initial=1, aps=[p0:(AND (GEQ s6 1) (GEQ s7 1)), p2:(AND (OR (LT s6 1) (LT s10 1)) (NOT (AND (GEQ s4 1) (GEQ s29 1)))), p1:(OR (LT s6 1) (LT s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 92 steps with 12 reset in 1 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-06 finished in 699 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((p1||X(p1)))&&p0)))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:27] [INFO ] Invariant cache hit.
[2023-03-11 08:27:27] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-11 08:27:27] [INFO ] Invariant cache hit.
[2023-03-11 08:27:27] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2023-03-11 08:27:27] [INFO ] Invariant cache hit.
[2023-03-11 08:27:27] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 229 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s6 1) (LT s10 1)) (OR (LT s6 1) (LT s12 1))), p1:(AND (GEQ s5 1) (GEQ s30 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 2564 reset in 440 ms.
Stack based approach found an accepted trace after 1217 steps with 28 reset with depth 28 and stack size 28 in 8 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-07 finished in 875 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X((G((F(p1)||G(p2))) U X(G(p0))))))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:28] [INFO ] Invariant cache hit.
[2023-03-11 08:27:28] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-11 08:27:28] [INFO ] Invariant cache hit.
[2023-03-11 08:27:28] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
[2023-03-11 08:27:28] [INFO ] Invariant cache hit.
[2023-03-11 08:27:28] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 266 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 373 ms :[(NOT p0), (NOT p0), (AND (NOT p1) (NOT p0) p2), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) p0 (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s17 1) (GEQ s23 1)), p1:(AND (GEQ s3 1) (GEQ s28 1)), p2:(AND (GEQ s6 1) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 18015 reset in 409 ms.
Stack based approach found an accepted trace after 109 steps with 17 reset with depth 13 and stack size 13 in 1 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-08 finished in 1099 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(((p0&&X(F(p0)))||G(F(p0)))))))'
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 2 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:29] [INFO ] Invariant cache hit.
[2023-03-11 08:27:29] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-11 08:27:29] [INFO ] Invariant cache hit.
[2023-03-11 08:27:29] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 158 ms to find 0 implicit places.
[2023-03-11 08:27:29] [INFO ] Invariant cache hit.
[2023-03-11 08:27:29] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 237 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=p0, acceptance={0} source=3 dest: 0}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(OR (LT s6 1) (LT s10 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 23996 reset in 346 ms.
Product exploration explored 100000 steps with 24005 reset in 368 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 : [p0]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 100 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 109 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 203 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:31] [INFO ] Invariant cache hit.
[2023-03-11 08:27:31] [INFO ] Implicit Places using invariants in 78 ms returned []
[2023-03-11 08:27:31] [INFO ] Invariant cache hit.
[2023-03-11 08:27:31] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 190 ms to find 0 implicit places.
[2023-03-11 08:27:31] [INFO ] Invariant cache hit.
[2023-03-11 08:27:31] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 264 ms. Remains : 31/31 places, 42/42 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 : [p0]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 166 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 199 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 207 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 23959 reset in 334 ms.
Stack based approach found an accepted trace after 26287 steps with 6301 reset with depth 10 and stack size 10 in 102 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-10 finished in 3764 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X((((p0 U X(!p2))&&p1) U ((p0 U X(!p2))&&p3)))))))'
Support contains 6 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:33] [INFO ] Invariant cache hit.
[2023-03-11 08:27:33] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-11 08:27:33] [INFO ] Invariant cache hit.
[2023-03-11 08:27:33] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 163 ms to find 0 implicit places.
[2023-03-11 08:27:33] [INFO ] Invariant cache hit.
[2023-03-11 08:27:33] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 244 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 315 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2)), (AND (NOT p0) p2), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2)), (OR (AND (NOT p0) (NOT p3)) (AND (NOT p0) p2))]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p3 p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p3) p2), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) p3), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s14 1) (GEQ s20 1)), p3:(AND (GEQ s6 1) (GEQ s11 1) (GEQ s14 1) (GEQ s20 1)), p2:(AND (GEQ s2 1) (GEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 12162 reset in 425 ms.
Stack based approach found an accepted trace after 709 steps with 69 reset with depth 19 and stack size 19 in 4 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-13 finished in 1028 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)||(!p0&&F(!p1))))))'
Support contains 3 out of 31 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:34] [INFO ] Invariant cache hit.
[2023-03-11 08:27:34] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-11 08:27:34] [INFO ] Invariant cache hit.
[2023-03-11 08:27:34] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 159 ms to find 0 implicit places.
[2023-03-11 08:27:34] [INFO ] Invariant cache hit.
[2023-03-11 08:27:34] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 158 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(AND (GEQ s6 1) (GEQ s8 1)), p1:(OR (LT s6 1) (LT s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 6447 reset in 411 ms.
Stack based approach found an accepted trace after 9578 steps with 615 reset with depth 28 and stack size 28 in 43 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-14 finished in 864 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0))||G((p1||(p0&&F(!p2))))))'
Support contains 5 out of 31 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 31/31 places, 42/42 transitions.
Applied a total of 0 rules in 3 ms. Remains 31 /31 variables (removed 0) and now considering 42/42 (removed 0) transitions.
[2023-03-11 08:27:35] [INFO ] Invariant cache hit.
[2023-03-11 08:27:35] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-11 08:27:35] [INFO ] Invariant cache hit.
[2023-03-11 08:27:35] [INFO ] Implicit Places using invariants and state equation in 77 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-11 08:27:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-11 08:27:35] [INFO ] Invariant cache hit.
[2023-03-11 08:27:35] [INFO ] Dead Transitions using invariants and state equation in 61 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 217 ms. Remains : 31/31 places, 42/42 transitions.
Stuttering acceptance computed with spot in 161 ms :[(AND (NOT p1) p0 p2), p0, (AND p0 p2)]
Running random walk in product with property : HexagonalGrid-PT-126-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND p0 p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(AND (GEQ s0 1) (GEQ s25 1)), p0:(OR (LT s6 1) (LT s10 1)), p2:(AND (GEQ s6 1) (GEQ s7 1))], 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 0 reset in 385 ms.
Stack based approach found an accepted trace after 76 steps with 0 reset with depth 77 and stack size 77 in 0 ms.
FORMULA HexagonalGrid-PT-126-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-126-LTLFireability-15 finished in 792 ms.
All properties solved by simple procedures.
Total runtime 22584 ms.

BK_STOP 1678523256978

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="HexagonalGrid-PT-126"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is HexagonalGrid-PT-126, 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 r197-smll-167840344100380"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-126.tgz
mv HexagonalGrid-PT-126 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 ;