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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r197-smll-167840344200396
Last Updated
May 14, 2023

About the Execution of ITS-Tools for HexagonalGrid-PT-316

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16215.271 3600000.00 4230653.00 126413.50 FFFFFFFFFFFFFFF? normal

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-167840344200396.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HexagonalGrid-PT-316, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840344200396
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 752K
-rw-r--r-- 1 mcc users 6.4K Feb 26 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 26 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Feb 26 17:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Feb 26 17:04 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 2.4K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Feb 26 17:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 112K Feb 26 17:06 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 294K 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-316-LTLFireability-00
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-01
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-02
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-03
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-04
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-05
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-06
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-07
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-08
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-09
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-10
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-11
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-12
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-13
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-14
FORMULA_NAME HexagonalGrid-PT-316-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678531512885

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-316
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-11 10:45:15] [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 10:45:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 10:45:16] [INFO ] Load time of PNML (sax parser for PT used): 211 ms
[2023-03-11 10:45:16] [INFO ] Transformed 421 places.
[2023-03-11 10:45:16] [INFO ] Transformed 714 transitions.
[2023-03-11 10:45:16] [INFO ] Parsed PT model containing 421 places and 714 transitions and 2856 arcs in 584 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Support contains 61 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 91 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
// Phase 1: matrix 714 rows 421 cols
[2023-03-11 10:45:16] [INFO ] Computed 164 place invariants in 46 ms
[2023-03-11 10:45:17] [INFO ] Implicit Places using invariants in 831 ms returned []
[2023-03-11 10:45:17] [INFO ] Invariant cache hit.
[2023-03-11 10:45:18] [INFO ] Implicit Places using invariants and state equation in 948 ms returned []
Implicit Place search using SMT with State Equation took 1840 ms to find 0 implicit places.
[2023-03-11 10:45:18] [INFO ] Invariant cache hit.
[2023-03-11 10:45:19] [INFO ] Dead Transitions using invariants and state equation in 847 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2793 ms. Remains : 421/421 places, 714/714 transitions.
Support contains 61 out of 421 places after structural reductions.
[2023-03-11 10:45:20] [INFO ] Flatten gal took : 190 ms
[2023-03-11 10:45:20] [INFO ] Flatten gal took : 107 ms
[2023-03-11 10:45:20] [INFO ] Input system was already deterministic with 714 transitions.
Support contains 57 out of 421 places (down from 61) after GAL structural reductions.
Finished random walk after 530 steps, including 0 resets, run visited all 33 properties in 175 ms. (steps per millisecond=3 )
FORMULA HexagonalGrid-PT-316-LTLFireability-01 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA HexagonalGrid-PT-316-LTLFireability-14 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)&&F((!p1 U (G(!p1)||(!p1&&G(!p2))))))))'
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 61 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:45:21] [INFO ] Invariant cache hit.
[2023-03-11 10:45:21] [INFO ] Implicit Places using invariants in 578 ms returned []
[2023-03-11 10:45:21] [INFO ] Invariant cache hit.
[2023-03-11 10:45:22] [INFO ] Implicit Places using invariants and state equation in 860 ms returned []
Implicit Place search using SMT with State Equation took 1446 ms to find 0 implicit places.
[2023-03-11 10:45:22] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-11 10:45:22] [INFO ] Invariant cache hit.
[2023-03-11 10:45:23] [INFO ] Dead Transitions using invariants and state equation in 592 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2163 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 392 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p2 p1)]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(OR p2 p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) p1), acceptance={1} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s273 1) (GEQ s345 1)), p2:(AND (GEQ s129 1) (GEQ s167 1)), p1:(AND (GEQ s132 1) (GEQ s189 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 580 reset in 2919 ms.
Product exploration explored 100000 steps with 438 reset in 2641 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 (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 616 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
Finished random walk after 369 steps, including 0 resets, run visited all 7 properties in 35 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (NOT p1)), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X (AND p2 (NOT p1)))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p1), (F (AND p1 (NOT p2))), (F (AND p1 p2)), (F p0), (F (AND (NOT p1) p2)), (F (OR p1 p2))]
Knowledge based reduction with 5 factoid took 747 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
Stuttering acceptance computed with spot in 197 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
[2023-03-11 10:45:31] [INFO ] Invariant cache hit.
[2023-03-11 10:45:32] [INFO ] [Real]Absence check using 163 positive place invariants in 141 ms returned sat
[2023-03-11 10:45:32] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 415 ms returned sat
[2023-03-11 10:45:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:45:33] [INFO ] [Real]Absence check using state equation in 742 ms returned sat
[2023-03-11 10:45:33] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:45:34] [INFO ] [Nat]Absence check using 163 positive place invariants in 108 ms returned sat
[2023-03-11 10:45:34] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 200 ms returned sat
[2023-03-11 10:45:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:45:34] [INFO ] [Nat]Absence check using state equation in 555 ms returned sat
[2023-03-11 10:45:35] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 85 ms.
[2023-03-11 10:45:36] [INFO ] Added : 133 causal constraints over 27 iterations in 1835 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 37 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:45:36] [INFO ] Invariant cache hit.
[2023-03-11 10:45:37] [INFO ] Implicit Places using invariants in 725 ms returned []
[2023-03-11 10:45:37] [INFO ] Invariant cache hit.
[2023-03-11 10:45:38] [INFO ] Implicit Places using invariants and state equation in 1150 ms returned []
Implicit Place search using SMT with State Equation took 1879 ms to find 0 implicit places.
[2023-03-11 10:45:38] [INFO ] Redundant transitions in 34 ms returned []
[2023-03-11 10:45:38] [INFO ] Invariant cache hit.
[2023-03-11 10:45:39] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2778 ms. Remains : 421/421 places, 714/714 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 p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 524 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
Finished random walk after 716 steps, including 0 resets, run visited all 7 properties in 51 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT (AND p1 p2))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1)), (X (X (NOT p1))), (F (NOT (AND (NOT p1) (NOT p2)))), (F p1), (F (AND p1 (NOT p2))), (F (AND p1 p2)), (F p0), (F (AND (NOT p1) p2)), (F (OR p1 p2))]
Knowledge based reduction with 5 factoid took 864 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 11 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 172 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
Stuttering acceptance computed with spot in 160 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
[2023-03-11 10:45:41] [INFO ] Invariant cache hit.
[2023-03-11 10:45:42] [INFO ] [Real]Absence check using 163 positive place invariants in 115 ms returned sat
[2023-03-11 10:45:42] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 281 ms returned sat
[2023-03-11 10:45:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:45:43] [INFO ] [Real]Absence check using state equation in 562 ms returned sat
[2023-03-11 10:45:43] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:45:44] [INFO ] [Nat]Absence check using 163 positive place invariants in 105 ms returned sat
[2023-03-11 10:45:44] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 202 ms returned sat
[2023-03-11 10:45:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:45:45] [INFO ] [Nat]Absence check using state equation in 766 ms returned sat
[2023-03-11 10:45:45] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 90 ms.
[2023-03-11 10:45:46] [INFO ] Added : 133 causal constraints over 27 iterations in 1618 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 240 ms :[(OR (NOT p0) p1), (NOT p0), p1, (AND p1 p2)]
Product exploration explored 100000 steps with 502 reset in 2399 ms.
Product exploration explored 100000 steps with 736 reset in 2751 ms.
Built C files in :
/tmp/ltsmin11136155791242727152
[2023-03-11 10:45:52] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:45:52] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:45:52] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:45:52] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:45:52] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:45:52] [INFO ] Computation of Completed DNA matrix. took 30 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:45:52] [INFO ] Built C files in 160ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11136155791242727152
Running compilation step : cd /tmp/ltsmin11136155791242727152;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11136155791242727152;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11136155791242727152;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 21 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:45:55] [INFO ] Invariant cache hit.
[2023-03-11 10:45:55] [INFO ] Implicit Places using invariants in 544 ms returned []
[2023-03-11 10:45:55] [INFO ] Invariant cache hit.
[2023-03-11 10:45:57] [INFO ] Implicit Places using invariants and state equation in 1175 ms returned []
Implicit Place search using SMT with State Equation took 1724 ms to find 0 implicit places.
[2023-03-11 10:45:57] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-11 10:45:57] [INFO ] Invariant cache hit.
[2023-03-11 10:45:58] [INFO ] Dead Transitions using invariants and state equation in 845 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2612 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin18152457109277249141
[2023-03-11 10:45:58] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:45:58] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:45:58] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:45:58] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:45:58] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:45:58] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:45:58] [INFO ] Built C files in 120ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18152457109277249141
Running compilation step : cd /tmp/ltsmin18152457109277249141;'/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 2962 ms.
Running link step : cd /tmp/ltsmin18152457109277249141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 67 ms.
Running LTSmin : cd /tmp/ltsmin18152457109277249141;'/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/stateBased16882781809690992618.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 10:46:13] [INFO ] Flatten gal took : 62 ms
[2023-03-11 10:46:13] [INFO ] Flatten gal took : 65 ms
[2023-03-11 10:46:13] [INFO ] Time to serialize gal into /tmp/LTL5762753440464278406.gal : 13 ms
[2023-03-11 10:46:13] [INFO ] Time to serialize properties into /tmp/LTL6335486104447850342.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5762753440464278406.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1620868475497866824.hoa' '-atoms' '/tmp/LTL6335486104447850342.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6335486104447850342.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1620868475497866824.hoa
Detected timeout of ITS tools.
[2023-03-11 10:46:28] [INFO ] Flatten gal took : 81 ms
[2023-03-11 10:46:28] [INFO ] Flatten gal took : 64 ms
[2023-03-11 10:46:28] [INFO ] Time to serialize gal into /tmp/LTL6760861458876278035.gal : 12 ms
[2023-03-11 10:46:28] [INFO ] Time to serialize properties into /tmp/LTL13120150568294346266.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6760861458876278035.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13120150568294346266.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((pil6_1_2>=1)&&(po6_1_2>=1))"))&&(F((!("((pbl_5_3>=1)&&(pi3_5_3>=1))"))U((G(!("((pbl_5_3>=1)&&(pi3_5_3>=1))")))||((!("((pbl_...227
Formula 0 simplified : F(G!"((pil6_1_2>=1)&&(po6_1_2>=1))" | G(F"((pbl_4_4>=1)&&(pi2_4_4>=1))" U "((pbl_5_3>=1)&&(pi3_5_3>=1))"))
Detected timeout of ITS tools.
[2023-03-11 10:46:43] [INFO ] Flatten gal took : 55 ms
[2023-03-11 10:46:43] [INFO ] Applying decomposition
[2023-03-11 10:46:43] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph4051346551876621950.txt' '-o' '/tmp/graph4051346551876621950.bin' '-w' '/tmp/graph4051346551876621950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4051346551876621950.bin' '-l' '-1' '-v' '-w' '/tmp/graph4051346551876621950.weights' '-q' '0' '-e' '0.001'
[2023-03-11 10:46:44] [INFO ] Decomposing Gal with order
[2023-03-11 10:46:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 10:46:44] [INFO ] Removed a total of 912 redundant transitions.
[2023-03-11 10:46:44] [INFO ] Flatten gal took : 200 ms
[2023-03-11 10:46:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2023-03-11 10:46:44] [INFO ] Time to serialize gal into /tmp/LTL6139967021648961790.gal : 18 ms
[2023-03-11 10:46:44] [INFO ] Time to serialize properties into /tmp/LTL5066671498061503815.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6139967021648961790.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5066671498061503815.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G((F("((i1.u89.pil6_1_2>=1)&&(i1.u123.po6_1_2>=1))"))&&(F((!("((i12.u18.pbl_5_3>=1)&&(i12.u81.pi3_5_3>=1))"))U((G(!("((i12.u18.pbl_...304
Formula 0 simplified : F(G!"((i1.u89.pil6_1_2>=1)&&(i1.u123.po6_1_2>=1))" | G(F"((i9.u15.pbl_4_4>=1)&&(i9.u37.pi2_4_4>=1))" U "((i12.u18.pbl_5_3>=1)&&(i12....174
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15631152985822200407
[2023-03-11 10:46:59] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15631152985822200407
Running compilation step : cd /tmp/ltsmin15631152985822200407;'/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 1862 ms.
Running link step : cd /tmp/ltsmin15631152985822200407;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin15631152985822200407;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[]((<>((LTLAPp0==true))&&<>((!(LTLAPp1==true) U ([](!(LTLAPp1==true))||(!(LTLAPp1==true)&&[](!(LTLAPp2==true))))))))' '--buchi-type=spotba'
LTSmin run took 2004 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-316-LTLFireability-00 finished in 102411 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))))'
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 6 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:47:03] [INFO ] Invariant cache hit.
[2023-03-11 10:47:03] [INFO ] Implicit Places using invariants in 449 ms returned []
[2023-03-11 10:47:03] [INFO ] Invariant cache hit.
[2023-03-11 10:47:04] [INFO ] Implicit Places using invariants and state equation in 985 ms returned []
Implicit Place search using SMT with State Equation took 1438 ms to find 0 implicit places.
[2023-03-11 10:47:04] [INFO ] Invariant cache hit.
[2023-03-11 10:47:05] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2201 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (LT s44 1) (LT s393 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 754 reset in 2618 ms.
Product exploration explored 100000 steps with 760 reset in 2489 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 96 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 75 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=18 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 115 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-11 10:47:11] [INFO ] Invariant cache hit.
[2023-03-11 10:47:12] [INFO ] [Real]Absence check using 163 positive place invariants in 104 ms returned sat
[2023-03-11 10:47:12] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 195 ms returned sat
[2023-03-11 10:47:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:47:13] [INFO ] [Real]Absence check using state equation in 579 ms returned sat
[2023-03-11 10:47:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:47:14] [INFO ] [Nat]Absence check using 163 positive place invariants in 155 ms returned sat
[2023-03-11 10:47:14] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 100 ms returned sat
[2023-03-11 10:47:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:47:14] [INFO ] [Nat]Absence check using state equation in 519 ms returned sat
[2023-03-11 10:47:14] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-11 10:47:16] [INFO ] Added : 131 causal constraints over 27 iterations in 1723 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 10 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:47:16] [INFO ] Invariant cache hit.
[2023-03-11 10:47:16] [INFO ] Implicit Places using invariants in 537 ms returned []
[2023-03-11 10:47:16] [INFO ] Invariant cache hit.
[2023-03-11 10:47:18] [INFO ] Implicit Places using invariants and state equation in 1195 ms returned []
Implicit Place search using SMT with State Equation took 1734 ms to find 0 implicit places.
[2023-03-11 10:47:18] [INFO ] Invariant cache hit.
[2023-03-11 10:47:18] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2551 ms. Remains : 421/421 places, 714/714 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 76 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=25 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 114 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 126 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2023-03-11 10:47:19] [INFO ] Invariant cache hit.
[2023-03-11 10:47:20] [INFO ] [Real]Absence check using 163 positive place invariants in 96 ms returned sat
[2023-03-11 10:47:20] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 193 ms returned sat
[2023-03-11 10:47:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:47:21] [INFO ] [Real]Absence check using state equation in 694 ms returned sat
[2023-03-11 10:47:21] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:47:21] [INFO ] [Nat]Absence check using 163 positive place invariants in 96 ms returned sat
[2023-03-11 10:47:21] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 106 ms returned sat
[2023-03-11 10:47:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:47:22] [INFO ] [Nat]Absence check using state equation in 514 ms returned sat
[2023-03-11 10:47:22] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 48 ms.
[2023-03-11 10:47:23] [INFO ] Added : 131 causal constraints over 27 iterations in 1183 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 764 reset in 2352 ms.
Product exploration explored 100000 steps with 772 reset in 2504 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 29 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:47:29] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-11 10:47:29] [INFO ] Invariant cache hit.
[2023-03-11 10:47:29] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 801 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin10336798451986810237
[2023-03-11 10:47:29] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10336798451986810237
Running compilation step : cd /tmp/ltsmin10336798451986810237;'/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 2002 ms.
Running link step : cd /tmp/ltsmin10336798451986810237;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin10336798451986810237;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5455753799912723795.hoa' '--buchi-type=spotba'
LTSmin run took 10650 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-316-LTLFireability-02 finished in 39173 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(p0) U p1)||X(p2)))'
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 16 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:47:42] [INFO ] Invariant cache hit.
[2023-03-11 10:47:43] [INFO ] Implicit Places using invariants in 554 ms returned []
[2023-03-11 10:47:43] [INFO ] Invariant cache hit.
[2023-03-11 10:47:44] [INFO ] Implicit Places using invariants and state equation in 897 ms returned []
Implicit Place search using SMT with State Equation took 1455 ms to find 0 implicit places.
[2023-03-11 10:47:44] [INFO ] Invariant cache hit.
[2023-03-11 10:47:44] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2051 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 170 ms :[true, (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s117 1) (GEQ s284 1)), p2:(AND (GEQ s116 1) (GEQ s202 1)), p0:(AND (GEQ s130 1) (GEQ s168 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-03 finished in 2246 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((p0&&F(p1)))||X(G(p2))))'
Support contains 4 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 12 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:47:44] [INFO ] Invariant cache hit.
[2023-03-11 10:47:45] [INFO ] Implicit Places using invariants in 652 ms returned []
[2023-03-11 10:47:45] [INFO ] Invariant cache hit.
[2023-03-11 10:47:46] [INFO ] Implicit Places using invariants and state equation in 1059 ms returned []
Implicit Place search using SMT with State Equation took 1713 ms to find 0 implicit places.
[2023-03-11 10:47:46] [INFO ] Invariant cache hit.
[2023-03-11 10:47:47] [INFO ] Dead Transitions using invariants and state equation in 786 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2511 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 357 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p1:(OR (LT s0 1) (LT s349 1)), p0:(OR (LT s75 1) (LT s410 1)), p2:(AND (GEQ s75 1) (GEQ s410 1) (OR (LT s0 1) (LT s349 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 491 reset in 2476 ms.
Product exploration explored 100000 steps with 487 reset in 2469 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 (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2))))]
False Knowledge obtained : [(X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 987 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 10 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 511 ms. (steps per millisecond=19 ) properties (out of 9) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-11 10:47:54] [INFO ] Invariant cache hit.
[2023-03-11 10:47:54] [INFO ] After 87ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND p0 (NOT p1) p2)))), (G (NOT (AND (NOT p1) p2))), (G (NOT (AND p0 (NOT p1) p2)))]
False Knowledge obtained : [(X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F (NOT (AND (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p2)))), (F (AND p0 (NOT p1) (NOT p2))), (F p1), (F p0), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p2))]
Knowledge based reduction with 7 factoid took 1365 ms. Reduced automaton from 5 states, 10 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 230 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
Stuttering acceptance computed with spot in 235 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
[2023-03-11 10:47:56] [INFO ] Invariant cache hit.
[2023-03-11 10:47:57] [INFO ] [Real]Absence check using 163 positive place invariants in 426 ms returned sat
[2023-03-11 10:47:57] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 5 ms returned sat
[2023-03-11 10:47:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:47:58] [INFO ] [Real]Absence check using state equation in 781 ms returned sat
[2023-03-11 10:47:58] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:47:59] [INFO ] [Nat]Absence check using 163 positive place invariants in 259 ms returned sat
[2023-03-11 10:47:59] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 12 ms returned sat
[2023-03-11 10:47:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:47:59] [INFO ] [Nat]Absence check using state equation in 502 ms returned sat
[2023-03-11 10:48:00] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 138 ms.
[2023-03-11 10:48:01] [INFO ] Added : 139 causal constraints over 28 iterations in 1385 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 4 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 6 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:48:01] [INFO ] Invariant cache hit.
[2023-03-11 10:48:02] [INFO ] Implicit Places using invariants in 648 ms returned []
[2023-03-11 10:48:02] [INFO ] Invariant cache hit.
[2023-03-11 10:48:03] [INFO ] Implicit Places using invariants and state equation in 1076 ms returned []
Implicit Place search using SMT with State Equation took 1726 ms to find 0 implicit places.
[2023-03-11 10:48:03] [INFO ] Invariant cache hit.
[2023-03-11 10:48:03] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2304 ms. Remains : 421/421 places, 714/714 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 p1) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2))))]
Knowledge based reduction with 1 factoid took 555 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 187 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
Finished random walk after 266 steps, including 0 resets, run visited all 5 properties in 10 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (AND (NOT p0) p2)), (X (NOT (AND (NOT p0) p2))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (F (AND (NOT p0) p2)), (F (NOT (AND (NOT p0) (NOT p2)))), (F p1), (F p0), (F (AND p0 (NOT p1)))]
Knowledge based reduction with 1 factoid took 676 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
Stuttering acceptance computed with spot in 190 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
[2023-03-11 10:48:05] [INFO ] Invariant cache hit.
[2023-03-11 10:48:06] [INFO ] [Real]Absence check using 163 positive place invariants in 437 ms returned sat
[2023-03-11 10:48:06] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 7 ms returned sat
[2023-03-11 10:48:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:48:07] [INFO ] [Real]Absence check using state equation in 577 ms returned sat
[2023-03-11 10:48:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:48:08] [INFO ] [Nat]Absence check using 163 positive place invariants in 257 ms returned sat
[2023-03-11 10:48:08] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 10 ms returned sat
[2023-03-11 10:48:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:48:08] [INFO ] [Nat]Absence check using state equation in 509 ms returned sat
[2023-03-11 10:48:08] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 55 ms.
[2023-03-11 10:48:10] [INFO ] Added : 139 causal constraints over 28 iterations in 1539 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 186 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
Product exploration explored 100000 steps with 502 reset in 2565 ms.
Product exploration explored 100000 steps with 506 reset in 2488 ms.
Applying partial POR strategy [true, true, false, true]
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND p0 (NOT p1)))]
Support contains 4 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 26 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:48:15] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-11 10:48:15] [INFO ] Invariant cache hit.
[2023-03-11 10:48:16] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 771 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin17543130522835623759
[2023-03-11 10:48:16] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17543130522835623759
Running compilation step : cd /tmp/ltsmin17543130522835623759;'/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 1895 ms.
Running link step : cd /tmp/ltsmin17543130522835623759;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin17543130522835623759;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14359551663669398568.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:48:31] [INFO ] Invariant cache hit.
[2023-03-11 10:48:32] [INFO ] Implicit Places using invariants in 441 ms returned []
[2023-03-11 10:48:32] [INFO ] Invariant cache hit.
[2023-03-11 10:48:33] [INFO ] Implicit Places using invariants and state equation in 1010 ms returned []
Implicit Place search using SMT with State Equation took 1463 ms to find 0 implicit places.
[2023-03-11 10:48:33] [INFO ] Invariant cache hit.
[2023-03-11 10:48:33] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2236 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin9577028195855555437
[2023-03-11 10:48:33] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9577028195855555437
Running compilation step : cd /tmp/ltsmin9577028195855555437;'/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 1968 ms.
Running link step : cd /tmp/ltsmin9577028195855555437;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9577028195855555437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased16481954769458872884.hoa' '--buchi-type=spotba'
LTSmin run took 12456 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-316-LTLFireability-04 finished in 63537 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 32 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:48:48] [INFO ] Invariant cache hit.
[2023-03-11 10:48:49] [INFO ] Implicit Places using invariants in 543 ms returned []
[2023-03-11 10:48:49] [INFO ] Invariant cache hit.
[2023-03-11 10:48:50] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1542 ms to find 0 implicit places.
[2023-03-11 10:48:50] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-11 10:48:50] [INFO ] Invariant cache hit.
[2023-03-11 10:48:50] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2323 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-316-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:(AND (GEQ s207 1) (GEQ s279 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 718 reset in 2368 ms.
Product exploration explored 100000 steps with 712 reset in 2498 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 165 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 376 steps, including 0 resets, run visited all 1 properties in 19 ms. (steps per millisecond=19 )
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 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 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
[2023-03-11 10:48:56] [INFO ] Invariant cache hit.
[2023-03-11 10:48:57] [INFO ] [Real]Absence check using 163 positive place invariants in 99 ms returned sat
[2023-03-11 10:48:57] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 257 ms returned sat
[2023-03-11 10:48:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:48:57] [INFO ] [Real]Absence check using state equation in 596 ms returned sat
[2023-03-11 10:48:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:48:58] [INFO ] [Nat]Absence check using 163 positive place invariants in 110 ms returned sat
[2023-03-11 10:48:58] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 91 ms returned sat
[2023-03-11 10:48:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:48:59] [INFO ] [Nat]Absence check using state equation in 578 ms returned sat
[2023-03-11 10:48:59] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 67 ms.
[2023-03-11 10:49:00] [INFO ] Added : 140 causal constraints over 28 iterations in 1558 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 16 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:49:00] [INFO ] Invariant cache hit.
[2023-03-11 10:49:01] [INFO ] Implicit Places using invariants in 475 ms returned []
[2023-03-11 10:49:01] [INFO ] Invariant cache hit.
[2023-03-11 10:49:02] [INFO ] Implicit Places using invariants and state equation in 1116 ms returned []
Implicit Place search using SMT with State Equation took 1593 ms to find 0 implicit places.
[2023-03-11 10:49:02] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-11 10:49:02] [INFO ] Invariant cache hit.
[2023-03-11 10:49:03] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2366 ms. Remains : 421/421 places, 714/714 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 137 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 70 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=3 )
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 142 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 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
[2023-03-11 10:49:03] [INFO ] Invariant cache hit.
[2023-03-11 10:49:04] [INFO ] [Real]Absence check using 163 positive place invariants in 96 ms returned sat
[2023-03-11 10:49:04] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 259 ms returned sat
[2023-03-11 10:49:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:49:05] [INFO ] [Real]Absence check using state equation in 551 ms returned sat
[2023-03-11 10:49:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:49:06] [INFO ] [Nat]Absence check using 163 positive place invariants in 96 ms returned sat
[2023-03-11 10:49:06] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 89 ms returned sat
[2023-03-11 10:49:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:49:06] [INFO ] [Nat]Absence check using state equation in 656 ms returned sat
[2023-03-11 10:49:06] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 55 ms.
[2023-03-11 10:49:08] [INFO ] Added : 140 causal constraints over 28 iterations in 1655 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 91 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 736 reset in 2331 ms.
Product exploration explored 100000 steps with 718 reset in 2492 ms.
Built C files in :
/tmp/ltsmin11142194414555698908
[2023-03-11 10:49:13] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:49:13] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:49:13] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:49:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:49:13] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:49:13] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:49:13] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11142194414555698908
Running compilation step : cd /tmp/ltsmin11142194414555698908;'/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 2793 ms.
Running link step : cd /tmp/ltsmin11142194414555698908;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin11142194414555698908;'/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/stateBased6957256648959821013.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 15 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:49:28] [INFO ] Invariant cache hit.
[2023-03-11 10:49:29] [INFO ] Implicit Places using invariants in 489 ms returned []
[2023-03-11 10:49:29] [INFO ] Invariant cache hit.
[2023-03-11 10:49:29] [INFO ] Implicit Places using invariants and state equation in 885 ms returned []
Implicit Place search using SMT with State Equation took 1376 ms to find 0 implicit places.
[2023-03-11 10:49:29] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-11 10:49:29] [INFO ] Invariant cache hit.
[2023-03-11 10:49:30] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2183 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin9314752756874190898
[2023-03-11 10:49:30] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:49:30] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:49:30] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:49:30] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:49:30] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:49:30] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:49:30] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9314752756874190898
Running compilation step : cd /tmp/ltsmin9314752756874190898;'/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 2925 ms.
Running link step : cd /tmp/ltsmin9314752756874190898;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 73 ms.
Running LTSmin : cd /tmp/ltsmin9314752756874190898;'/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/stateBased1749747857460220895.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 10:49:45] [INFO ] Flatten gal took : 28 ms
[2023-03-11 10:49:45] [INFO ] Flatten gal took : 27 ms
[2023-03-11 10:49:45] [INFO ] Time to serialize gal into /tmp/LTL6774385357933691953.gal : 8 ms
[2023-03-11 10:49:45] [INFO ] Time to serialize properties into /tmp/LTL14382228300871346703.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6774385357933691953.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14158220281301422886.hoa' '-atoms' '/tmp/LTL14382228300871346703.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL14382228300871346703.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14158220281301422886.hoa
Detected timeout of ITS tools.
[2023-03-11 10:50:00] [INFO ] Flatten gal took : 27 ms
[2023-03-11 10:50:01] [INFO ] Flatten gal took : 28 ms
[2023-03-11 10:50:01] [INFO ] Time to serialize gal into /tmp/LTL7688325155084813499.gal : 6 ms
[2023-03-11 10:50:01] [INFO ] Time to serialize properties into /tmp/LTL9720592289336617624.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7688325155084813499.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9720592289336617624.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((pil1_1_3>=1)&&(po1_1_3>=1))"))))
Formula 0 simplified : FG!"((pil1_1_3>=1)&&(po1_1_3>=1))"
Detected timeout of ITS tools.
[2023-03-11 10:50:16] [INFO ] Flatten gal took : 43 ms
[2023-03-11 10:50:16] [INFO ] Applying decomposition
[2023-03-11 10:50:16] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8421426692536663322.txt' '-o' '/tmp/graph8421426692536663322.bin' '-w' '/tmp/graph8421426692536663322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8421426692536663322.bin' '-l' '-1' '-v' '-w' '/tmp/graph8421426692536663322.weights' '-q' '0' '-e' '0.001'
[2023-03-11 10:50:16] [INFO ] Decomposing Gal with order
[2023-03-11 10:50:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 10:50:16] [INFO ] Removed a total of 912 redundant transitions.
[2023-03-11 10:50:16] [INFO ] Flatten gal took : 98 ms
[2023-03-11 10:50:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2023-03-11 10:50:16] [INFO ] Time to serialize gal into /tmp/LTL4824059991450037183.gal : 10 ms
[2023-03-11 10:50:16] [INFO ] Time to serialize properties into /tmp/LTL4200102159789515021.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4824059991450037183.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4200102159789515021.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i2.u19.pil1_1_3>=1)&&(i2.u92.po1_1_3>=1))"))))
Formula 0 simplified : FG!"((i2.u19.pil1_1_3>=1)&&(i2.u92.po1_1_3>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12640590289134115392
[2023-03-11 10:50:31] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12640590289134115392
Running compilation step : cd /tmp/ltsmin12640590289134115392;'/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 1854 ms.
Running link step : cd /tmp/ltsmin12640590289134115392;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin12640590289134115392;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 12749 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-05 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-316-LTLFireability-05 finished in 117762 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(X((F(G(!p0)) U p1))))))'
Support contains 4 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 6 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:50:46] [INFO ] Invariant cache hit.
[2023-03-11 10:50:46] [INFO ] Implicit Places using invariants in 439 ms returned []
[2023-03-11 10:50:46] [INFO ] Invariant cache hit.
[2023-03-11 10:50:47] [INFO ] Implicit Places using invariants and state equation in 818 ms returned []
Implicit Place search using SMT with State Equation took 1260 ms to find 0 implicit places.
[2023-03-11 10:50:47] [INFO ] Invariant cache hit.
[2023-03-11 10:50:48] [INFO ] Dead Transitions using invariants and state equation in 681 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1949 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 299 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1), p0]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-06 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=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}, { cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}, { cond=p0, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (GEQ s122 1) (GEQ s160 1)), p0:(AND (GEQ s216 1) (GEQ s288 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 7 reset in 2132 ms.
Stack based approach found an accepted trace after 19529 steps with 0 reset with depth 19530 and stack size 17297 in 377 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-06 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-06 finished in 4779 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((G(p0)||X(X(F(p1))))))'
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:50:50] [INFO ] Invariant cache hit.
[2023-03-11 10:50:51] [INFO ] Implicit Places using invariants in 619 ms returned []
[2023-03-11 10:50:51] [INFO ] Invariant cache hit.
[2023-03-11 10:50:52] [INFO ] Implicit Places using invariants and state equation in 1046 ms returned []
Implicit Place search using SMT with State Equation took 1668 ms to find 0 implicit places.
[2023-03-11 10:50:52] [INFO ] Invariant cache hit.
[2023-03-11 10:50:53] [INFO ] Dead Transitions using invariants and state equation in 675 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2351 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 259 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p0, acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}]], initial=2, aps=[p1:(AND (GEQ s115 1) (GEQ s172 1)), p0:(OR (AND (GEQ s118 1) (GEQ s175 1)) (LT s126 1) (LT s322 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]]
Product exploration explored 100000 steps with 723 reset in 2727 ms.
Product exploration explored 100000 steps with 753 reset in 2521 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 (NOT p1) p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 221 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 249 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 135 steps, including 0 resets, run visited all 4 properties in 13 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p1) p0))), (F p1), (F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 367 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 347 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 267 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:00] [INFO ] Invariant cache hit.
[2023-03-11 10:51:00] [INFO ] Implicit Places using invariants in 526 ms returned []
[2023-03-11 10:51:00] [INFO ] Invariant cache hit.
[2023-03-11 10:51:01] [INFO ] Implicit Places using invariants and state equation in 1039 ms returned []
Implicit Place search using SMT with State Equation took 1572 ms to find 0 implicit places.
[2023-03-11 10:51:01] [INFO ] Invariant cache hit.
[2023-03-11 10:51:02] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2300 ms. Remains : 421/421 places, 714/714 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 p1) p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 238 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 278 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 306 steps, including 0 resets, run visited all 4 properties in 31 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p1) p0), true]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT (AND (NOT p1) p0))), (F p1), (F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 297 ms. Reduced automaton from 6 states, 9 edges and 2 AP (stutter sensitive) to 6 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 241 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 244 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 776 reset in 2619 ms.
Product exploration explored 100000 steps with 744 reset in 2517 ms.
Applying partial POR strategy [false, true, false, false, false, true]
Stuttering acceptance computed with spot in 212 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 20 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:09] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-11 10:51:09] [INFO ] Invariant cache hit.
[2023-03-11 10:51:10] [INFO ] Dead Transitions using invariants and state equation in 811 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 859 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin15722610397732022977
[2023-03-11 10:51:10] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15722610397732022977
Running compilation step : cd /tmp/ltsmin15722610397732022977;'/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 2248 ms.
Running link step : cd /tmp/ltsmin15722610397732022977;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15722610397732022977;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased4481528322172916600.hoa' '--buchi-type=spotba'
LTSmin run took 9440 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-07 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-316-LTLFireability-07 finished in 31520 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((X(p1)&&p0))&&G(p2))))'
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:22] [INFO ] Invariant cache hit.
[2023-03-11 10:51:23] [INFO ] Implicit Places using invariants in 562 ms returned []
[2023-03-11 10:51:23] [INFO ] Invariant cache hit.
[2023-03-11 10:51:24] [INFO ] Implicit Places using invariants and state equation in 990 ms returned []
Implicit Place search using SMT with State Equation took 1554 ms to find 0 implicit places.
[2023-03-11 10:51:24] [INFO ] Invariant cache hit.
[2023-03-11 10:51:24] [INFO ] Dead Transitions using invariants and state equation in 751 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2319 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 330 ms :[(NOT p2), (OR (NOT p1) (NOT p2)), (OR (NOT p2) (NOT p0) (NOT p1)), true, (OR (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p2), acceptance={0} source=4 dest: 1}, { cond=(NOT p2), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p2:(AND (GEQ s122 1) (GEQ s289 1)), p1:(OR (LT s128 1) (LT s185 1)), p0:(AND (OR (LT s128 1) (LT s185 1)) (OR (LT s127 1) (LT s293 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-08 finished in 2671 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:25] [INFO ] Invariant cache hit.
[2023-03-11 10:51:25] [INFO ] Implicit Places using invariants in 458 ms returned []
[2023-03-11 10:51:25] [INFO ] Invariant cache hit.
[2023-03-11 10:51:26] [INFO ] Implicit Places using invariants and state equation in 1043 ms returned []
Implicit Place search using SMT with State Equation took 1504 ms to find 0 implicit places.
[2023-03-11 10:51:26] [INFO ] Invariant cache hit.
[2023-03-11 10:51:27] [INFO ] Dead Transitions using invariants and state equation in 616 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2127 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 141 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (LT s127 1) (LT s146 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 208 steps with 0 reset in 9 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-09 finished in 2296 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) U G(p1))||F(G(p2))))))'
Support contains 5 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 9 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:27] [INFO ] Invariant cache hit.
[2023-03-11 10:51:27] [INFO ] Implicit Places using invariants in 513 ms returned []
[2023-03-11 10:51:27] [INFO ] Invariant cache hit.
[2023-03-11 10:51:28] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1406 ms to find 0 implicit places.
[2023-03-11 10:51:28] [INFO ] Invariant cache hit.
[2023-03-11 10:51:29] [INFO ] Dead Transitions using invariants and state equation in 796 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2213 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 364 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1) p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(AND p1 p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=p2, acceptance={0} source=3 dest: 3}, { cond=(NOT p2), acceptance={0, 1} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 0}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p1:(AND (GEQ s129 1) (GEQ s325 1)), p2:(OR (LT s90 1) (LT s237 1)), p0:(AND (GEQ s129 1) (GEQ s148 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 8 reset in 2154 ms.
Stack based approach found an accepted trace after 8161 steps with 0 reset with depth 8162 and stack size 8160 in 159 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-10 finished in 4916 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)&&X(p2))))))'
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 13 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:32] [INFO ] Invariant cache hit.
[2023-03-11 10:51:33] [INFO ] Implicit Places using invariants in 627 ms returned []
[2023-03-11 10:51:33] [INFO ] Invariant cache hit.
[2023-03-11 10:51:33] [INFO ] Implicit Places using invariants and state equation in 930 ms returned []
Implicit Place search using SMT with State Equation took 1560 ms to find 0 implicit places.
[2023-03-11 10:51:33] [INFO ] Invariant cache hit.
[2023-03-11 10:51:34] [INFO ] Dead Transitions using invariants and state equation in 768 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2342 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p2), true, (NOT p2)]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={0} source=1 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={0} source=5 dest: 5}]], initial=1, aps=[p1:(AND (GEQ s131 1) (GEQ s169 1)), p0:(OR (NOT (AND (GEQ s115 1) (GEQ s201 1))) (AND (GEQ s117 1) (GEQ s155 1))), p2:(AND (GEQ s115 1) (GEQ s201 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 683 reset in 2348 ms.
Entered a terminal (fully accepting) state of product in 4200 steps with 28 reset in 105 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-11 finished in 5032 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((p0||G(p1)||G(p2))))'
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 12 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:37] [INFO ] Invariant cache hit.
[2023-03-11 10:51:38] [INFO ] Implicit Places using invariants in 603 ms returned []
[2023-03-11 10:51:38] [INFO ] Invariant cache hit.
[2023-03-11 10:51:39] [INFO ] Implicit Places using invariants and state equation in 1108 ms returned []
Implicit Place search using SMT with State Equation took 1713 ms to find 0 implicit places.
[2023-03-11 10:51:39] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-11 10:51:39] [INFO ] Invariant cache hit.
[2023-03-11 10:51:39] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2571 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p1:(AND (GEQ s121 1) (GEQ s178 1)), p0:(AND (GEQ s126 1) (GEQ s191 1)), p2:(AND (GEQ s58 1) (GEQ s209 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 392 reset in 2553 ms.
Product exploration explored 100000 steps with 426 reset in 2546 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 (NOT p1) (NOT p0) p2), (X (NOT (AND p1 (NOT p0) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND p1 (NOT p0) p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
Knowledge based reduction with 2 factoid took 513 ms. Reduced automaton from 1 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 341 steps, including 0 resets, run visited all 4 properties in 20 ms. (steps per millisecond=17 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) p2), (X (NOT (AND p1 (NOT p0) (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND p1 (NOT p0) p2)), (X (NOT (AND p1 (NOT p0) p2))), (X (X (AND (NOT p1) (NOT p0) p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) (NOT p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (AND p1 (NOT p0) p2))), (X (X (NOT (AND p1 (NOT p0) p2)))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 2 factoid took 496 ms. Reduced automaton from 1 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 12 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:46] [INFO ] Invariant cache hit.
[2023-03-11 10:51:46] [INFO ] Implicit Places using invariants in 595 ms returned []
[2023-03-11 10:51:47] [INFO ] Invariant cache hit.
[2023-03-11 10:51:47] [INFO ] Implicit Places using invariants and state equation in 982 ms returned []
Implicit Place search using SMT with State Equation took 1579 ms to find 0 implicit places.
[2023-03-11 10:51:47] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-11 10:51:47] [INFO ] Invariant cache hit.
[2023-03-11 10:51:48] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2126 ms. Remains : 421/421 places, 714/714 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 p0) (NOT p1) p2), (X (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 2 factoid took 394 ms. Reduced automaton from 1 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 545 steps, including 0 resets, run visited all 4 properties in 19 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) p1 (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1) p2)), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 p2)), (X (NOT (AND (NOT p0) p1 p2))), (X (X (AND (NOT p0) (NOT p1) p2))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 p2))), (X (X (NOT (AND (NOT p0) p1 p2)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 p2)), (F (AND (NOT p0) p1 (NOT p2))), (F (NOT (AND (NOT p0) (NOT p1) p2)))]
Knowledge based reduction with 2 factoid took 500 ms. Reduced automaton from 1 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 55 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 381 reset in 2866 ms.
Product exploration explored 100000 steps with 396 reset in 2596 ms.
Built C files in :
/tmp/ltsmin11621353681446241195
[2023-03-11 10:51:55] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:51:55] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:51:55] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:51:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:51:55] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:51:55] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:51:55] [INFO ] Built C files in 104ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11621353681446241195
Running compilation step : cd /tmp/ltsmin11621353681446241195;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11621353681446241195;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11621353681446241195;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 16 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:51:58] [INFO ] Invariant cache hit.
[2023-03-11 10:51:58] [INFO ] Implicit Places using invariants in 475 ms returned []
[2023-03-11 10:51:58] [INFO ] Invariant cache hit.
[2023-03-11 10:51:59] [INFO ] Implicit Places using invariants and state equation in 798 ms returned []
Implicit Place search using SMT with State Equation took 1275 ms to find 0 implicit places.
[2023-03-11 10:51:59] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-11 10:51:59] [INFO ] Invariant cache hit.
[2023-03-11 10:52:00] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1927 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin13587549601681296750
[2023-03-11 10:52:00] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:52:00] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:52:00] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:52:00] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:52:00] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:52:00] [INFO ] Computation of Completed DNA matrix. took 11 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:52:00] [INFO ] Built C files in 103ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13587549601681296750
Running compilation step : cd /tmp/ltsmin13587549601681296750;'/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'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13587549601681296750;'/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' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13587549601681296750;'/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' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-11 10:52:03] [INFO ] Flatten gal took : 27 ms
[2023-03-11 10:52:03] [INFO ] Flatten gal took : 28 ms
[2023-03-11 10:52:03] [INFO ] Time to serialize gal into /tmp/LTL1852753592329213058.gal : 4 ms
[2023-03-11 10:52:03] [INFO ] Time to serialize properties into /tmp/LTL17351419560662943710.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1852753592329213058.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16257554395306725632.hoa' '-atoms' '/tmp/LTL17351419560662943710.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17351419560662943710.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16257554395306725632.hoa
Detected timeout of ITS tools.
[2023-03-11 10:52:18] [INFO ] Flatten gal took : 25 ms
[2023-03-11 10:52:18] [INFO ] Flatten gal took : 51 ms
[2023-03-11 10:52:18] [INFO ] Time to serialize gal into /tmp/LTL12773847870185415513.gal : 7 ms
[2023-03-11 10:52:18] [INFO ] Time to serialize properties into /tmp/LTL10899802406989151812.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12773847870185415513.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10899802406989151812.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(((G("((pbl_3_1>=1)&&(pi3_3_1>=1))"))||(G("((pb4_1_2>=1)&&(pil1_2_2>=1))")))||("((pbl_4_1>=1)&&(pi4_4_1>=1))"))))
Formula 0 simplified : G(!"((pbl_4_1>=1)&&(pi4_4_1>=1))" & F!"((pbl_3_1>=1)&&(pi3_3_1>=1))" & F!"((pb4_1_2>=1)&&(pil1_2_2>=1))")
Detected timeout of ITS tools.
[2023-03-11 10:52:33] [INFO ] Flatten gal took : 22 ms
[2023-03-11 10:52:33] [INFO ] Applying decomposition
[2023-03-11 10:52:33] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph727728358911012057.txt' '-o' '/tmp/graph727728358911012057.bin' '-w' '/tmp/graph727728358911012057.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph727728358911012057.bin' '-l' '-1' '-v' '-w' '/tmp/graph727728358911012057.weights' '-q' '0' '-e' '0.001'
[2023-03-11 10:52:33] [INFO ] Decomposing Gal with order
[2023-03-11 10:52:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 10:52:33] [INFO ] Removed a total of 912 redundant transitions.
[2023-03-11 10:52:33] [INFO ] Flatten gal took : 53 ms
[2023-03-11 10:52:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2023-03-11 10:52:33] [INFO ] Time to serialize gal into /tmp/LTL8842414557744063490.gal : 6 ms
[2023-03-11 10:52:33] [INFO ] Time to serialize properties into /tmp/LTL10544709336004116578.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8842414557744063490.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10544709336004116578.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(((G("((i15.u7.pbl_3_1>=1)&&(i15.u40.pi3_3_1>=1))"))||(G("((i0.u2.pb4_1_2>=1)&&(i1.u22.pil1_2_2>=1))")))||("((i8.u12.pbl_4_1>=1)&&...180
Formula 0 simplified : G(!"((i8.u12.pbl_4_1>=1)&&(i8.u47.pi4_4_1>=1))" & F!"((i15.u7.pbl_3_1>=1)&&(i15.u40.pi3_3_1>=1))" & F!"((i0.u2.pb4_1_2>=1)&&(i1.u22....170
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9404996616128002818
[2023-03-11 10:52:48] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9404996616128002818
Running compilation step : cd /tmp/ltsmin9404996616128002818;'/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 1993 ms.
Running link step : cd /tmp/ltsmin9404996616128002818;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9404996616128002818;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))||(LTLAPp2==true)))' '--buchi-type=spotba'
LTSmin run took 2152 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property HexagonalGrid-PT-316-LTLFireability-12 finished in 75733 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(G(p0)))'
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:52:53] [INFO ] Invariant cache hit.
[2023-03-11 10:52:53] [INFO ] Implicit Places using invariants in 502 ms returned []
[2023-03-11 10:52:53] [INFO ] Invariant cache hit.
[2023-03-11 10:52:54] [INFO ] Implicit Places using invariants and state equation in 953 ms returned []
Implicit Place search using SMT with State Equation took 1467 ms to find 0 implicit places.
[2023-03-11 10:52:54] [INFO ] Invariant cache hit.
[2023-03-11 10:52:55] [INFO ] Dead Transitions using invariants and state equation in 592 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2066 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 127 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-13 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:(AND (GEQ s122 1) (GEQ s141 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 1 steps with 0 reset in 0 ms.
FORMULA HexagonalGrid-PT-316-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HexagonalGrid-PT-316-LTLFireability-13 finished in 2211 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(X(X(X(F(p0))))))))'
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:52:55] [INFO ] Invariant cache hit.
[2023-03-11 10:52:55] [INFO ] Implicit Places using invariants in 631 ms returned []
[2023-03-11 10:52:55] [INFO ] Invariant cache hit.
[2023-03-11 10:52:56] [INFO ] Implicit Places using invariants and state equation in 987 ms returned []
Implicit Place search using SMT with State Equation took 1620 ms to find 0 implicit places.
[2023-03-11 10:52:56] [INFO ] Invariant cache hit.
[2023-03-11 10:52:57] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2242 ms. Remains : 421/421 places, 714/714 transitions.
Stuttering acceptance computed with spot in 287 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(OR (LT s36 1) (LT s385 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, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 755 reset in 2599 ms.
Product exploration explored 100000 steps with 724 reset in 2483 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 85 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 85 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=28 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 292 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 357 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-11 10:53:04] [INFO ] Invariant cache hit.
[2023-03-11 10:53:05] [INFO ] [Real]Absence check using 163 positive place invariants in 569 ms returned sat
[2023-03-11 10:53:05] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-11 10:53:05] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:53:05] [INFO ] [Real]Absence check using state equation in 623 ms returned sat
[2023-03-11 10:53:05] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:53:06] [INFO ] [Nat]Absence check using 163 positive place invariants in 97 ms returned sat
[2023-03-11 10:53:06] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 92 ms returned sat
[2023-03-11 10:53:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:53:07] [INFO ] [Nat]Absence check using state equation in 781 ms returned sat
[2023-03-11 10:53:07] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 68 ms.
[2023-03-11 10:53:08] [INFO ] Added : 137 causal constraints over 28 iterations in 1260 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:53:08] [INFO ] Invariant cache hit.
[2023-03-11 10:53:09] [INFO ] Implicit Places using invariants in 419 ms returned []
[2023-03-11 10:53:09] [INFO ] Invariant cache hit.
[2023-03-11 10:53:09] [INFO ] Implicit Places using invariants and state equation in 787 ms returned []
Implicit Place search using SMT with State Equation took 1245 ms to find 0 implicit places.
[2023-03-11 10:53:09] [INFO ] Invariant cache hit.
[2023-03-11 10:53:10] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2026 ms. Remains : 421/421 places, 714/714 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 272 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 205 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=29 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 152 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 304 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 342 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-11 10:53:11] [INFO ] Invariant cache hit.
[2023-03-11 10:53:12] [INFO ] [Real]Absence check using 163 positive place invariants in 479 ms returned sat
[2023-03-11 10:53:13] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 6 ms returned sat
[2023-03-11 10:53:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:53:13] [INFO ] [Real]Absence check using state equation in 718 ms returned sat
[2023-03-11 10:53:13] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:53:14] [INFO ] [Nat]Absence check using 163 positive place invariants in 107 ms returned sat
[2023-03-11 10:53:14] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 94 ms returned sat
[2023-03-11 10:53:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:53:15] [INFO ] [Nat]Absence check using state equation in 700 ms returned sat
[2023-03-11 10:53:15] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 47 ms.
[2023-03-11 10:53:16] [INFO ] Added : 137 causal constraints over 28 iterations in 1403 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 311 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 735 reset in 2316 ms.
Product exploration explored 100000 steps with 754 reset in 2733 ms.
Applying partial POR strategy [true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 300 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 16 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:53:22] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-11 10:53:22] [INFO ] Invariant cache hit.
[2023-03-11 10:53:23] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 711 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin11442242247288858194
[2023-03-11 10:53:23] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11442242247288858194
Running compilation step : cd /tmp/ltsmin11442242247288858194;'/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 2025 ms.
Running link step : cd /tmp/ltsmin11442242247288858194;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin11442242247288858194;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13983220320805437401.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 7 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:53:38] [INFO ] Invariant cache hit.
[2023-03-11 10:53:38] [INFO ] Implicit Places using invariants in 524 ms returned []
[2023-03-11 10:53:38] [INFO ] Invariant cache hit.
[2023-03-11 10:53:39] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1420 ms to find 0 implicit places.
[2023-03-11 10:53:39] [INFO ] Invariant cache hit.
[2023-03-11 10:53:40] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2012 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin6836010266479267454
[2023-03-11 10:53:40] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6836010266479267454
Running compilation step : cd /tmp/ltsmin6836010266479267454;'/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 2215 ms.
Running link step : cd /tmp/ltsmin6836010266479267454;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin6836010266479267454;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6550640385118511356.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 10:53:55] [INFO ] Flatten gal took : 34 ms
[2023-03-11 10:53:55] [INFO ] Flatten gal took : 28 ms
[2023-03-11 10:53:55] [INFO ] Time to serialize gal into /tmp/LTL1610473476464627053.gal : 8 ms
[2023-03-11 10:53:55] [INFO ] Time to serialize properties into /tmp/LTL16469594889123840774.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1610473476464627053.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10033758392822425723.hoa' '-atoms' '/tmp/LTL16469594889123840774.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16469594889123840774.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10033758392822425723.hoa
Detected timeout of ITS tools.
[2023-03-11 10:54:10] [INFO ] Flatten gal took : 37 ms
[2023-03-11 10:54:10] [INFO ] Flatten gal took : 37 ms
[2023-03-11 10:54:10] [INFO ] Time to serialize gal into /tmp/LTL10866470604169583839.gal : 7 ms
[2023-03-11 10:54:10] [INFO ] Time to serialize properties into /tmp/LTL3041040292035420878.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10866470604169583839.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3041040292035420878.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("((pb2_5_2<1)||(pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((pb2_5_2<1)||(pol2_5_2<1))"
Detected timeout of ITS tools.
[2023-03-11 10:54:25] [INFO ] Flatten gal took : 34 ms
[2023-03-11 10:54:25] [INFO ] Applying decomposition
[2023-03-11 10:54:25] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16195101204735987986.txt' '-o' '/tmp/graph16195101204735987986.bin' '-w' '/tmp/graph16195101204735987986.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16195101204735987986.bin' '-l' '-1' '-v' '-w' '/tmp/graph16195101204735987986.weights' '-q' '0' '-e' '0.001'
[2023-03-11 10:54:25] [INFO ] Decomposing Gal with order
[2023-03-11 10:54:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 10:54:25] [INFO ] Removed a total of 912 redundant transitions.
[2023-03-11 10:54:26] [INFO ] Flatten gal took : 80 ms
[2023-03-11 10:54:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-11 10:54:26] [INFO ] Time to serialize gal into /tmp/LTL15782531036036475115.gal : 10 ms
[2023-03-11 10:54:26] [INFO ] Time to serialize properties into /tmp/LTL9234446942870606550.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15782531036036475115.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9234446942870606550.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("((i13.u17.pb2_5_2<1)||(i18.u144.pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((i13.u17.pb2_5_2<1)||(i18.u144.pol2_5_2<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7420603428594524760
[2023-03-11 10:54:41] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7420603428594524760
Running compilation step : cd /tmp/ltsmin7420603428594524760;'/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 2173 ms.
Running link step : cd /tmp/ltsmin7420603428594524760;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin7420603428594524760;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HexagonalGrid-PT-316-LTLFireability-15 finished in 120872 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(X(X(X(F(p0))))))))'
Found a Shortening insensitive property : HexagonalGrid-PT-316-LTLFireability-15
Stuttering acceptance computed with spot in 252 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 19 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:54:56] [INFO ] Invariant cache hit.
[2023-03-11 10:54:57] [INFO ] Implicit Places using invariants in 533 ms returned []
[2023-03-11 10:54:57] [INFO ] Invariant cache hit.
[2023-03-11 10:54:58] [INFO ] Implicit Places using invariants and state equation in 1025 ms returned []
Implicit Place search using SMT with State Equation took 1567 ms to find 0 implicit places.
[2023-03-11 10:54:58] [INFO ] Invariant cache hit.
[2023-03-11 10:54:58] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2292 ms. Remains : 421/421 places, 714/714 transitions.
Running random walk in product with property : HexagonalGrid-PT-316-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(OR (LT s36 1) (LT s385 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 802 reset in 2610 ms.
Product exploration explored 100000 steps with 779 reset in 2758 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 301 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 156 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 328 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 368 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-11 10:55:05] [INFO ] Invariant cache hit.
[2023-03-11 10:55:06] [INFO ] [Real]Absence check using 163 positive place invariants in 513 ms returned sat
[2023-03-11 10:55:06] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-11 10:55:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:55:07] [INFO ] [Real]Absence check using state equation in 538 ms returned sat
[2023-03-11 10:55:07] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:55:08] [INFO ] [Nat]Absence check using 163 positive place invariants in 94 ms returned sat
[2023-03-11 10:55:08] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 91 ms returned sat
[2023-03-11 10:55:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:55:08] [INFO ] [Nat]Absence check using state equation in 625 ms returned sat
[2023-03-11 10:55:08] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 59 ms.
[2023-03-11 10:55:10] [INFO ] Added : 137 causal constraints over 28 iterations in 1674 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 8 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:55:10] [INFO ] Invariant cache hit.
[2023-03-11 10:55:11] [INFO ] Implicit Places using invariants in 651 ms returned []
[2023-03-11 10:55:11] [INFO ] Invariant cache hit.
[2023-03-11 10:55:12] [INFO ] Implicit Places using invariants and state equation in 1168 ms returned []
Implicit Place search using SMT with State Equation took 1829 ms to find 0 implicit places.
[2023-03-11 10:55:12] [INFO ] Invariant cache hit.
[2023-03-11 10:55:13] [INFO ] Dead Transitions using invariants and state equation in 682 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2521 ms. Remains : 421/421 places, 714/714 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), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 123 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 309 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 27 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=27 )
Knowledge obtained : [(NOT p0), true]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 7 states, 7 edges and 1 AP (stutter sensitive) to 7 states, 7 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 500 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 322 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
[2023-03-11 10:55:14] [INFO ] Invariant cache hit.
[2023-03-11 10:55:15] [INFO ] [Real]Absence check using 163 positive place invariants in 520 ms returned sat
[2023-03-11 10:55:15] [INFO ] [Real]Absence check using 163 positive and 1 generalized place invariants in 4 ms returned sat
[2023-03-11 10:55:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-11 10:55:16] [INFO ] [Real]Absence check using state equation in 551 ms returned sat
[2023-03-11 10:55:16] [INFO ] Solution in real domain found non-integer solution.
[2023-03-11 10:55:17] [INFO ] [Nat]Absence check using 163 positive place invariants in 98 ms returned sat
[2023-03-11 10:55:17] [INFO ] [Nat]Absence check using 163 positive and 1 generalized place invariants in 91 ms returned sat
[2023-03-11 10:55:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-11 10:55:17] [INFO ] [Nat]Absence check using state equation in 614 ms returned sat
[2023-03-11 10:55:17] [INFO ] Computed and/alt/rep : 600/600/600 causal constraints (skipped 0 transitions) in 46 ms.
[2023-03-11 10:55:19] [INFO ] Added : 137 causal constraints over 28 iterations in 1490 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 345 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 775 reset in 2659 ms.
Product exploration explored 100000 steps with 736 reset in 2765 ms.
Applying partial POR strategy [true, false, false, false, false, false, false]
Stuttering acceptance computed with spot in 241 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 11 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:55:25] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-11 10:55:25] [INFO ] Invariant cache hit.
[2023-03-11 10:55:26] [INFO ] Dead Transitions using invariants and state equation in 894 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 922 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin16546193939466380416
[2023-03-11 10:55:26] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16546193939466380416
Running compilation step : cd /tmp/ltsmin16546193939466380416;'/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 2193 ms.
Running link step : cd /tmp/ltsmin16546193939466380416;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16546193939466380416;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15161438335152883247.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 421 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 421/421 places, 714/714 transitions.
Applied a total of 0 rules in 5 ms. Remains 421 /421 variables (removed 0) and now considering 714/714 (removed 0) transitions.
[2023-03-11 10:55:41] [INFO ] Invariant cache hit.
[2023-03-11 10:55:41] [INFO ] Implicit Places using invariants in 481 ms returned []
[2023-03-11 10:55:41] [INFO ] Invariant cache hit.
[2023-03-11 10:55:42] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1309 ms to find 0 implicit places.
[2023-03-11 10:55:42] [INFO ] Invariant cache hit.
[2023-03-11 10:55:43] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1928 ms. Remains : 421/421 places, 714/714 transitions.
Built C files in :
/tmp/ltsmin14176945723289304959
[2023-03-11 10:55:43] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14176945723289304959
Running compilation step : cd /tmp/ltsmin14176945723289304959;'/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 1964 ms.
Running link step : cd /tmp/ltsmin14176945723289304959;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 50 ms.
Running LTSmin : cd /tmp/ltsmin14176945723289304959;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13388312908095825546.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-11 10:55:58] [INFO ] Flatten gal took : 21 ms
[2023-03-11 10:55:58] [INFO ] Flatten gal took : 31 ms
[2023-03-11 10:55:58] [INFO ] Time to serialize gal into /tmp/LTL151876505358949204.gal : 4 ms
[2023-03-11 10:55:58] [INFO ] Time to serialize properties into /tmp/LTL10243382769376379939.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL151876505358949204.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17808584984922991030.hoa' '-atoms' '/tmp/LTL10243382769376379939.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL10243382769376379939.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17808584984922991030.hoa
Detected timeout of ITS tools.
[2023-03-11 10:56:13] [INFO ] Flatten gal took : 36 ms
[2023-03-11 10:56:13] [INFO ] Flatten gal took : 35 ms
[2023-03-11 10:56:13] [INFO ] Time to serialize gal into /tmp/LTL17649102791825655119.gal : 7 ms
[2023-03-11 10:56:13] [INFO ] Time to serialize properties into /tmp/LTL5970729086802968503.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17649102791825655119.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5970729086802968503.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("((pb2_5_2<1)||(pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((pb2_5_2<1)||(pol2_5_2<1))"
Detected timeout of ITS tools.
[2023-03-11 10:56:28] [INFO ] Flatten gal took : 33 ms
[2023-03-11 10:56:28] [INFO ] Applying decomposition
[2023-03-11 10:56:28] [INFO ] Flatten gal took : 35 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph727777546483531659.txt' '-o' '/tmp/graph727777546483531659.bin' '-w' '/tmp/graph727777546483531659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph727777546483531659.bin' '-l' '-1' '-v' '-w' '/tmp/graph727777546483531659.weights' '-q' '0' '-e' '0.001'
[2023-03-11 10:56:28] [INFO ] Decomposing Gal with order
[2023-03-11 10:56:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 10:56:29] [INFO ] Removed a total of 912 redundant transitions.
[2023-03-11 10:56:29] [INFO ] Flatten gal took : 71 ms
[2023-03-11 10:56:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-11 10:56:29] [INFO ] Time to serialize gal into /tmp/LTL1779619437594776105.gal : 11 ms
[2023-03-11 10:56:29] [INFO ] Time to serialize properties into /tmp/LTL1756789946413688661.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1779619437594776105.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1756789946413688661.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("((i17.u18.pb2_5_2<1)||(i0.u112.pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((i17.u18.pb2_5_2<1)||(i0.u112.pol2_5_2<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7015697757466894567
[2023-03-11 10:56:44] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7015697757466894567
Running compilation step : cd /tmp/ltsmin7015697757466894567;'/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 1886 ms.
Running link step : cd /tmp/ltsmin7015697757466894567;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 51 ms.
Running LTSmin : cd /tmp/ltsmin7015697757466894567;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property HexagonalGrid-PT-316-LTLFireability-15 finished in 123076 ms.
[2023-03-11 10:56:59] [INFO ] Flatten gal took : 19 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14825222046483880620
[2023-03-11 10:56:59] [INFO ] Computing symmetric may disable matrix : 714 transitions.
[2023-03-11 10:56:59] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:56:59] [INFO ] Computing symmetric may enable matrix : 714 transitions.
[2023-03-11 10:56:59] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:56:59] [INFO ] Applying decomposition
[2023-03-11 10:56:59] [INFO ] Flatten gal took : 26 ms
[2023-03-11 10:56:59] [INFO ] Computing Do-Not-Accords matrix : 714 transitions.
[2023-03-11 10:56:59] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-11 10:56:59] [INFO ] Built C files in 112ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14825222046483880620
Running compilation step : cd /tmp/ltsmin14825222046483880620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' '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'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph876353417708369222.txt' '-o' '/tmp/graph876353417708369222.bin' '-w' '/tmp/graph876353417708369222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph876353417708369222.bin' '-l' '-1' '-v' '-w' '/tmp/graph876353417708369222.weights' '-q' '0' '-e' '0.001'
[2023-03-11 10:56:59] [INFO ] Decomposing Gal with order
[2023-03-11 10:56:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-11 10:56:59] [INFO ] Removed a total of 912 redundant transitions.
[2023-03-11 10:56:59] [INFO ] Flatten gal took : 51 ms
[2023-03-11 10:56:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2023-03-11 10:56:59] [INFO ] Time to serialize gal into /tmp/LTLFireability3181176497038028156.gal : 7 ms
[2023-03-11 10:56:59] [INFO ] Time to serialize properties into /tmp/LTLFireability865071106996497561.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability3181176497038028156.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability865071106996497561.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("((i12.u17.pb2_5_2<1)||(i17.u109.pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((i12.u17.pb2_5_2<1)||(i17.u109.pol2_5_2<1))"
Compilation finished in 3003 ms.
Running link step : cd /tmp/ltsmin14825222046483880620;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin14825222046483880620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.000: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.107: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.107: LTL layer: formula: X(X(X(X(X(X(<>((LTLAPp0==true))))))))
pins2lts-mc-linux64( 1/ 8), 0.107: "X(X(X(X(X(X(<>((LTLAPp0==true))))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.108: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.131: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.146: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.162: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.170: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.171: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.174: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.176: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.189: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.362: DFS-FIFO for weak LTL, using special progress label 716
pins2lts-mc-linux64( 0/ 8), 0.362: There are 717 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.362: State length is 422, there are 721 groups
pins2lts-mc-linux64( 0/ 8), 0.362: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.362: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.362: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.362: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 5/ 8), 1.775: ~1 levels ~960 states ~112256 transitions
pins2lts-mc-linux64( 0/ 8), 2.636: ~1 levels ~1920 states ~231664 transitions
pins2lts-mc-linux64( 2/ 8), 3.991: ~1 levels ~3840 states ~459712 transitions
pins2lts-mc-linux64( 5/ 8), 5.971: ~1 levels ~7680 states ~911584 transitions
pins2lts-mc-linux64( 5/ 8), 9.052: ~1 levels ~15360 states ~1829944 transitions
pins2lts-mc-linux64( 1/ 8), 14.342: ~1 levels ~30720 states ~3653984 transitions
pins2lts-mc-linux64( 5/ 8), 25.022: ~1 levels ~61440 states ~7351952 transitions
pins2lts-mc-linux64( 1/ 8), 46.552: ~1 levels ~122880 states ~14797744 transitions
pins2lts-mc-linux64( 1/ 8), 89.941: ~1 levels ~245760 states ~29774672 transitions
pins2lts-mc-linux64( 7/ 8), 113.896: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 117.892:
pins2lts-mc-linux64( 0/ 8), 117.892: mean standard work distribution: 1.8% (states) 0.9% (transitions)
pins2lts-mc-linux64( 0/ 8), 117.892:
pins2lts-mc-linux64( 0/ 8), 117.892: Explored 292441 states 35996991 transitions, fanout: 123.091
pins2lts-mc-linux64( 0/ 8), 117.892: Total exploration time 117.490 sec (114.270 sec minimum, 115.261 sec on average)
pins2lts-mc-linux64( 0/ 8), 117.892: States per second: 2489, Transitions per second: 306383
pins2lts-mc-linux64( 0/ 8), 117.892:
pins2lts-mc-linux64( 0/ 8), 117.892: Progress states detected: 14706974
pins2lts-mc-linux64( 0/ 8), 117.892: Redundant explorations: -98.0116
pins2lts-mc-linux64( 0/ 8), 117.892:
pins2lts-mc-linux64( 0/ 8), 117.893: Queue width: 8B, total height: 15875489, memory: 121.12MB
pins2lts-mc-linux64( 0/ 8), 117.893: Tree memory: 368.2MB, 26.3 B/state, compr.: 1.6%
pins2lts-mc-linux64( 0/ 8), 117.893: Tree fill ratio (roots/leafs): 10.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 117.893: Stored 848 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 117.893: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 117.893: Est. total memory use: 489.3MB (~1145.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14825222046483880620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14825222046483880620;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(X(X(X(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-11 11:20:54] [INFO ] Flatten gal took : 22 ms
[2023-03-11 11:20:54] [INFO ] Time to serialize gal into /tmp/LTLFireability332510272626348056.gal : 4 ms
[2023-03-11 11:20:54] [INFO ] Time to serialize properties into /tmp/LTLFireability5991143697702508369.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability332510272626348056.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5991143697702508369.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !((X(X(X(X(X(X(F("((pb2_5_2<1)||(pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((pb2_5_2<1)||(pol2_5_2<1))"
Detected timeout of ITS tools.
[2023-03-11 11:44:55] [INFO ] Flatten gal took : 399 ms
[2023-03-11 11:44:59] [INFO ] Input system was already deterministic with 714 transitions.
[2023-03-11 11:45:00] [INFO ] Transformed 421 places.
[2023-03-11 11:45:00] [INFO ] Transformed 714 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-11 11:45:00] [INFO ] Time to serialize gal into /tmp/LTLFireability16685723570392115275.gal : 30 ms
[2023-03-11 11:45:00] [INFO ] Time to serialize properties into /tmp/LTLFireability11960069101289981864.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16685723570392115275.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11960069101289981864.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X(X(X(X(X(X(F("((pb2_5_2<1)||(pol2_5_2<1))")))))))))
Formula 0 simplified : XXXXXXG!"((pb2_5_2<1)||(pol2_5_2<1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 15711912 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15920876 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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-316"
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-316, 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-167840344200396"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-316.tgz
mv HexagonalGrid-PT-316 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 ;