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.r229-tall-167856412600012.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is HypercubeGrid-PT-C4K3P3B12, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r229-tall-167856412600012
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.0K Feb 26 03:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 26 03:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 26 02:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 26 02:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 16:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 05:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 05:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 04:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 26 04:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rwxr-xr-x 1 mcc users 3.0M 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 HypercubeGrid-PT-C4K3P3B12-LTLFireability-00
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-01
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-02
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-03
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-04
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-05
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-06
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-07
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-08
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-09
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-10
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-11
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-12
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-13
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-14
FORMULA_NAME HypercubeGrid-PT-C4K3P3B12-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679424802519

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=HypercubeGrid-PT-C4K3P3B12
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-21 18:53:24] [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]
[2023-03-21 18:53:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 18:53:24] [INFO ] Load time of PNML (sax parser for PT used): 199 ms
[2023-03-21 18:53:24] [INFO ] Transformed 2457 places.
[2023-03-21 18:53:24] [INFO ] Transformed 5400 transitions.
[2023-03-21 18:53:24] [INFO ] Parsed PT model containing 2457 places and 5400 transitions and 21600 arcs in 293 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 63 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 305 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
// Phase 1: matrix 5400 rows 2457 cols
[2023-03-21 18:53:25] [INFO ] Computed 946 place invariants in 219 ms
[2023-03-21 18:53:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:27] [INFO ] Implicit Places using invariants in 2387 ms returned []
[2023-03-21 18:53:27] [INFO ] Invariant cache hit.
[2023-03-21 18:53:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:30] [INFO ] Implicit Places using invariants and state equation in 3310 ms returned []
Implicit Place search using SMT with State Equation took 5727 ms to find 0 implicit places.
[2023-03-21 18:53:30] [INFO ] Invariant cache hit.
[2023-03-21 18:53:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:33] [INFO ] Dead Transitions using invariants and state equation in 3161 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9197 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Support contains 63 out of 2457 places after structural reductions.
[2023-03-21 18:53:34] [INFO ] Flatten gal took : 362 ms
[2023-03-21 18:53:34] [INFO ] Flatten gal took : 222 ms
[2023-03-21 18:53:35] [INFO ] Input system was already deterministic with 5400 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 2138 ms. (steps per millisecond=4 ) properties (out of 33) seen :32
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 18:53:37] [INFO ] Invariant cache hit.
[2023-03-21 18:53:37] [INFO ] After 220ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 14 simplifications.
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' '!(((p0 U p1)||(X(((p0 U p3)&&p2))&&F(p4))))'
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 121 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:53:38] [INFO ] Invariant cache hit.
[2023-03-21 18:53:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:40] [INFO ] Implicit Places using invariants in 2099 ms returned []
[2023-03-21 18:53:40] [INFO ] Invariant cache hit.
[2023-03-21 18:53:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:43] [INFO ] Implicit Places using invariants and state equation in 3382 ms returned []
Implicit Place search using SMT with State Equation took 5485 ms to find 0 implicit places.
[2023-03-21 18:53:43] [INFO ] Invariant cache hit.
[2023-03-21 18:53:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:46] [INFO ] Dead Transitions using invariants and state equation in 3148 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8756 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 646 ms :[(OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p4)) (AND (NOT p1) (NOT p2))), (OR (NOT p3) (NOT p2)), (NOT p4), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p4)), true, (NOT p3), (NOT p1), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=0 dest: 4}], [{ cond=(OR (AND (NOT p0) (NOT p3)) (NOT p2)), acceptance={} source=1 dest: 5}, { cond=(AND p0 p2 (NOT p3)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p4), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p1) (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p0) (NOT p3))), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p1) p0 p2 (NOT p3)), acceptance={} source=3 dest: 8}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p4)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p4)), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3)), acceptance={} source=8 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p3)), acceptance={} source=8 dest: 8}]], initial=0, aps=[p1:(AND (GEQ s652 1) (GEQ s733 1)), p0:(AND (GEQ s695 1) (GEQ s1007 1)), p4:(OR (AND (GEQ s679 1) (GEQ s985 1)) (AND (GEQ s695 1) (GEQ s1007 1))), p3:(AND...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3835 steps with 2 reset in 770 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-00 finished in 10266 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 230 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:53:48] [INFO ] Invariant cache hit.
[2023-03-21 18:53:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:50] [INFO ] Implicit Places using invariants in 2030 ms returned []
[2023-03-21 18:53:50] [INFO ] Invariant cache hit.
[2023-03-21 18:53:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:53] [INFO ] Implicit Places using invariants and state equation in 3263 ms returned []
Implicit Place search using SMT with State Equation took 5298 ms to find 0 implicit places.
[2023-03-21 18:53:54] [INFO ] Redundant transitions in 490 ms returned []
[2023-03-21 18:53:54] [INFO ] Invariant cache hit.
[2023-03-21 18:53:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:53:57] [INFO ] Dead Transitions using invariants and state equation in 3138 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9169 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s663 1) (LT s744 1)), p1:(OR (LT s677 1) (LT s1850 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 65800 steps with 0 reset in 10001 ms.
Product exploration timeout after 63110 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 4 factoid took 339 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1883 ms. (steps per millisecond=5 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 189 ms. (steps per millisecond=52 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 18:54:28] [INFO ] Invariant cache hit.
[2023-03-21 18:54:28] [INFO ] [Real]Absence check using 945 positive place invariants in 180 ms returned sat
[2023-03-21 18:54:28] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 96 ms returned sat
[2023-03-21 18:54:30] [INFO ] After 2475ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 18:54:31] [INFO ] [Nat]Absence check using 945 positive place invariants in 180 ms returned sat
[2023-03-21 18:54:31] [INFO ] [Nat]Absence check using 945 positive and 1 generalized place invariants in 84 ms returned sat
[2023-03-21 18:54:33] [INFO ] After 1899ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 18:54:33] [INFO ] After 2129ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 134 ms.
[2023-03-21 18:54:33] [INFO ] After 2864ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 918 steps, including 0 resets, run visited all 1 properties in 181 ms. (steps per millisecond=5 )
Parikh walk visited 1 properties in 186 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 544 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 135 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:54:34] [INFO ] Invariant cache hit.
[2023-03-21 18:54:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:54:36] [INFO ] Implicit Places using invariants in 2072 ms returned []
[2023-03-21 18:54:36] [INFO ] Invariant cache hit.
[2023-03-21 18:54:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:54:39] [INFO ] Implicit Places using invariants and state equation in 3143 ms returned []
Implicit Place search using SMT with State Equation took 5226 ms to find 0 implicit places.
[2023-03-21 18:54:39] [INFO ] Redundant transitions in 278 ms returned []
[2023-03-21 18:54:39] [INFO ] Invariant cache hit.
[2023-03-21 18:54:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:54:43] [INFO ] Dead Transitions using invariants and state equation in 3280 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8948 ms. Remains : 2457/2457 places, 5400/5400 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 p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
Knowledge based reduction with 4 factoid took 392 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 1828 steps, including 0 resets, run visited all 4 properties in 334 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p0 p1))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) p1))]
Knowledge based reduction with 4 factoid took 400 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Product exploration timeout after 72470 steps with 0 reset in 10001 ms.
Product exploration timeout after 65760 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin18410616197529929890
[2023-03-21 18:55:12] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 18:55:12] [INFO ] Built C files in 102ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18410616197529929890
Running compilation step : cd /tmp/ltsmin18410616197529929890;'/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/ltsmin18410616197529929890;'/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/ltsmin18410616197529929890;'/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 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 114 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:55:15] [INFO ] Invariant cache hit.
[2023-03-21 18:55:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:55:17] [INFO ] Implicit Places using invariants in 2032 ms returned []
[2023-03-21 18:55:17] [INFO ] Invariant cache hit.
[2023-03-21 18:55:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:55:20] [INFO ] Implicit Places using invariants and state equation in 3173 ms returned []
Implicit Place search using SMT with State Equation took 5210 ms to find 0 implicit places.
[2023-03-21 18:55:21] [INFO ] Redundant transitions in 422 ms returned []
[2023-03-21 18:55:21] [INFO ] Invariant cache hit.
[2023-03-21 18:55:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:55:23] [INFO ] Dead Transitions using invariants and state equation in 2676 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8436 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin10404293349792566888
[2023-03-21 18:55:23] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 18:55:23] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10404293349792566888
Running compilation step : cd /tmp/ltsmin10404293349792566888;'/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/ltsmin10404293349792566888;'/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/ltsmin10404293349792566888;'/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)
[2023-03-21 18:55:27] [INFO ] Flatten gal took : 192 ms
[2023-03-21 18:55:27] [INFO ] Flatten gal took : 179 ms
[2023-03-21 18:55:27] [INFO ] Time to serialize gal into /tmp/LTL17115125214390399268.gal : 43 ms
[2023-03-21 18:55:27] [INFO ] Time to serialize properties into /tmp/LTL2785944529041752059.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/LTL17115125214390399268.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5059387277433410069.hoa' '-atoms' '/tmp/LTL2785944529041752059.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/LTL2785944529041752059.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5059387277433410069.hoa
Detected timeout of ITS tools.
[2023-03-21 18:55:42] [INFO ] Flatten gal took : 166 ms
[2023-03-21 18:55:43] [INFO ] Flatten gal took : 173 ms
[2023-03-21 18:55:43] [INFO ] Time to serialize gal into /tmp/LTL16433468181743088855.gal : 25 ms
[2023-03-21 18:55:43] [INFO ] Time to serialize properties into /tmp/LTL13191827727989620096.ltl : 2 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/LTL16433468181743088855.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13191827727989620096.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_1_2_3_1<1)||(pi_d1_n1_1_2_3_1<1))"))||(G("((pbl_2_1_1_3<1)||(po_d3_n1_2_1_2_3<1))")))))
Formula 0 simplified : G(F!"((pbl_1_2_3_1<1)||(pi_d1_n1_1_2_3_1<1))" & F!"((pbl_2_1_1_3<1)||(po_d3_n1_2_1_2_3<1))")
Detected timeout of ITS tools.
[2023-03-21 18:55:58] [INFO ] Flatten gal took : 154 ms
[2023-03-21 18:55:58] [INFO ] Applying decomposition
[2023-03-21 18:55:58] [INFO ] Flatten gal took : 159 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/graph9658679326747086714.txt' '-o' '/tmp/graph9658679326747086714.bin' '-w' '/tmp/graph9658679326747086714.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9658679326747086714.bin' '-l' '-1' '-v' '-w' '/tmp/graph9658679326747086714.weights' '-q' '0' '-e' '0.001'
[2023-03-21 18:55:58] [INFO ] Decomposing Gal with order
[2023-03-21 18:55:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 18:55:59] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 18:55:59] [INFO ] Flatten gal took : 477 ms
[2023-03-21 18:56:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2023-03-21 18:56:00] [INFO ] Time to serialize gal into /tmp/LTL8593983507501317286.gal : 36 ms
[2023-03-21 18:56:00] [INFO ] Time to serialize properties into /tmp/LTL6481581482608934444.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/LTL8593983507501317286.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6481581482608934444.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 : !((F((G("((i19.u22.pbl_1_2_3_1<1)||(i19.u91.pi_d1_n1_1_2_3_1<1))"))||(G("((i79.u34.pbl_2_1_1_3<1)||(i79.u642.po_d3_n1_2_1_2_3<1))"))))...156
Formula 0 simplified : G(F!"((i19.u22.pbl_1_2_3_1<1)||(i19.u91.pi_d1_n1_1_2_3_1<1))" & F!"((i79.u34.pbl_2_1_1_3<1)||(i79.u642.po_d3_n1_2_1_2_3<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4232892234515682197
[2023-03-21 18:56:15] [INFO ] Built C files in 55ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4232892234515682197
Running compilation step : cd /tmp/ltsmin4232892234515682197;'/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/ltsmin4232892234515682197;'/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/ltsmin4232892234515682197;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-01 finished in 149787 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||(X(F(p2))&&p1))))'
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 82 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:56:18] [INFO ] Invariant cache hit.
[2023-03-21 18:56:18] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:56:20] [INFO ] Implicit Places using invariants in 2082 ms returned []
[2023-03-21 18:56:20] [INFO ] Invariant cache hit.
[2023-03-21 18:56:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:56:23] [INFO ] Implicit Places using invariants and state equation in 3272 ms returned []
Implicit Place search using SMT with State Equation took 5367 ms to find 0 implicit places.
[2023-03-21 18:56:23] [INFO ] Invariant cache hit.
[2023-03-21 18:56:24] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:56:26] [INFO ] Dead Transitions using invariants and state equation in 2918 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8368 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p1:(AND (GEQ s1096 1) (GEQ s2392 1)), p0:(OR (LT s1092 1) (LT s2388 1)), p2:(OR (LT s664 1) (LT s853 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 70840 steps with 0 reset in 10001 ms.
Product exploration timeout after 66890 steps with 0 reset in 10001 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 p2)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 196 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 150 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Finished random walk after 3464 steps, including 1 resets, run visited all 4 properties in 667 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0 p2)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F p1), (F (AND (NOT p0) (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 1 factoid took 329 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 145 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 137 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 79 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:56:55] [INFO ] Invariant cache hit.
[2023-03-21 18:56:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:56:57] [INFO ] Implicit Places using invariants in 1957 ms returned []
[2023-03-21 18:56:57] [INFO ] Invariant cache hit.
[2023-03-21 18:56:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:57:01] [INFO ] Implicit Places using invariants and state equation in 3156 ms returned []
Implicit Place search using SMT with State Equation took 5115 ms to find 0 implicit places.
[2023-03-21 18:57:01] [INFO ] Invariant cache hit.
[2023-03-21 18:57:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:57:04] [INFO ] Dead Transitions using invariants and state equation in 3061 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8260 ms. Remains : 2457/2457 places, 5400/5400 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 p2)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 215 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 141 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Finished random walk after 6620 steps, including 1 resets, run visited all 4 properties in 1231 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0 p2)]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p0)), (X (X (NOT p0))), (F (NOT p0)), (F p1), (F (AND (NOT p0) (NOT p2))), (F (AND p0 (NOT p2)))]
Knowledge based reduction with 1 factoid took 260 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 134 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 145 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Product exploration timeout after 70910 steps with 0 reset in 10001 ms.
Product exploration timeout after 66510 steps with 0 reset in 10001 ms.
Applying partial POR strategy [false, true, true, false]
Stuttering acceptance computed with spot in 162 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 215 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:57:34] [INFO ] Redundant transitions in 405 ms returned []
[2023-03-21 18:57:34] [INFO ] Invariant cache hit.
[2023-03-21 18:57:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:57:37] [INFO ] Dead Transitions using invariants and state equation in 2968 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3599 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin9526793245286620028
[2023-03-21 18:57:37] [INFO ] Built C files in 58ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9526793245286620028
Running compilation step : cd /tmp/ltsmin9526793245286620028;'/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/ltsmin9526793245286620028;'/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/ltsmin9526793245286620028;'/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 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 83 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:57:40] [INFO ] Invariant cache hit.
[2023-03-21 18:57:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:57:42] [INFO ] Implicit Places using invariants in 2050 ms returned []
[2023-03-21 18:57:42] [INFO ] Invariant cache hit.
[2023-03-21 18:57:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:57:46] [INFO ] Implicit Places using invariants and state equation in 3257 ms returned []
Implicit Place search using SMT with State Equation took 5310 ms to find 0 implicit places.
[2023-03-21 18:57:46] [INFO ] Invariant cache hit.
[2023-03-21 18:57:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:57:49] [INFO ] Dead Transitions using invariants and state equation in 2920 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8315 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin15465449149310125715
[2023-03-21 18:57:49] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15465449149310125715
Running compilation step : cd /tmp/ltsmin15465449149310125715;'/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/ltsmin15465449149310125715;'/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/ltsmin15465449149310125715;'/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)
[2023-03-21 18:57:52] [INFO ] Flatten gal took : 164 ms
[2023-03-21 18:57:52] [INFO ] Flatten gal took : 158 ms
[2023-03-21 18:57:52] [INFO ] Time to serialize gal into /tmp/LTL15301759031121063685.gal : 23 ms
[2023-03-21 18:57:52] [INFO ] Time to serialize properties into /tmp/LTL7131189048209702010.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/LTL15301759031121063685.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16257155898970147260.hoa' '-atoms' '/tmp/LTL7131189048209702010.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/LTL7131189048209702010.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16257155898970147260.hoa
Detected timeout of ITS tools.
[2023-03-21 18:58:07] [INFO ] Flatten gal took : 157 ms
[2023-03-21 18:58:08] [INFO ] Flatten gal took : 171 ms
[2023-03-21 18:58:08] [INFO ] Time to serialize gal into /tmp/LTL7536896489424624394.gal : 21 ms
[2023-03-21 18:58:08] [INFO ] Time to serialize properties into /tmp/LTL2209980157338940594.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/LTL7536896489424624394.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2209980157338940594.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 : !((X((F(G("((pi_d4_n1_2_1_1_4<1)||(pol_d4_n1_2_1_1_4<1))")))||(("((pi_d4_n1_2_1_2_4>=1)&&(pol_d4_n1_2_1_2_4>=1))")&&(X(F("((pbl_1_2_3_...190
Formula 0 simplified : X(GF!"((pi_d4_n1_2_1_1_4<1)||(pol_d4_n1_2_1_1_4<1))" & (!"((pi_d4_n1_2_1_2_4>=1)&&(pol_d4_n1_2_1_2_4>=1))" | XG!"((pbl_1_2_3_2<1)||(...178
Detected timeout of ITS tools.
[2023-03-21 18:58:23] [INFO ] Flatten gal took : 147 ms
[2023-03-21 18:58:23] [INFO ] Applying decomposition
[2023-03-21 18:58:23] [INFO ] Flatten gal took : 163 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/graph4466702555186308595.txt' '-o' '/tmp/graph4466702555186308595.bin' '-w' '/tmp/graph4466702555186308595.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4466702555186308595.bin' '-l' '-1' '-v' '-w' '/tmp/graph4466702555186308595.weights' '-q' '0' '-e' '0.001'
[2023-03-21 18:58:23] [INFO ] Decomposing Gal with order
[2023-03-21 18:58:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 18:58:24] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 18:58:24] [INFO ] Flatten gal took : 287 ms
[2023-03-21 18:58:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2023-03-21 18:58:24] [INFO ] Time to serialize gal into /tmp/LTL17519645947075171733.gal : 29 ms
[2023-03-21 18:58:24] [INFO ] Time to serialize properties into /tmp/LTL8350881094354925907.ltl : 8 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/LTL17519645947075171733.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8350881094354925907.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((F(G("((i33.u254.pi_d4_n1_2_1_1_4<1)||(i33.u706.pol_d4_n1_2_1_1_4<1))")))||(("((i36.u485.pi_d4_n1_2_1_2_4>=1)&&(i36.u911.pol_d4_n...243
Formula 0 simplified : X(GF!"((i33.u254.pi_d4_n1_2_1_1_4<1)||(i33.u706.pol_d4_n1_2_1_1_4<1))" & (!"((i36.u485.pi_d4_n1_2_1_2_4>=1)&&(i36.u911.pol_d4_n1_2_1...231
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7810905659437488932
[2023-03-21 18:58:39] [INFO ] Built C files in 48ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7810905659437488932
Running compilation step : cd /tmp/ltsmin7810905659437488932;'/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/ltsmin7810905659437488932;'/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/ltsmin7810905659437488932;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-02 finished in 144595 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))))'
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 82 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:58:42] [INFO ] Invariant cache hit.
[2023-03-21 18:58:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:58:44] [INFO ] Implicit Places using invariants in 2011 ms returned []
[2023-03-21 18:58:44] [INFO ] Invariant cache hit.
[2023-03-21 18:58:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:58:48] [INFO ] Implicit Places using invariants and state equation in 3223 ms returned []
Implicit Place search using SMT with State Equation took 5235 ms to find 0 implicit places.
[2023-03-21 18:58:48] [INFO ] Invariant cache hit.
[2023-03-21 18:58:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:58:51] [INFO ] Dead Transitions using invariants and state equation in 2941 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8259 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 95 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s663 1) (GEQ s852 1)), p1:(AND (GEQ s656 1) (GEQ s1063 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 59190 steps with 61 reset in 10002 ms.
Product exploration timeout after 57050 steps with 54 reset in 10002 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 p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 190 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 93 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Finished random walk after 2877 steps, including 0 resets, run visited all 3 properties in 527 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 p1)), (F p0), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 254 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 102 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Stuttering acceptance computed with spot in 107 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
[2023-03-21 18:59:19] [INFO ] Invariant cache hit.
[2023-03-21 18:59:25] [INFO ] [Real]Absence check using 945 positive place invariants in 1604 ms returned sat
[2023-03-21 18:59:25] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 49 ms returned sat
[2023-03-21 18:59:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 18:59:34] [INFO ] [Real]Absence check using state equation in 9131 ms returned unknown
Could not prove EG (NOT p0)
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 81 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 18:59:34] [INFO ] Invariant cache hit.
[2023-03-21 18:59:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:59:36] [INFO ] Implicit Places using invariants in 1999 ms returned []
[2023-03-21 18:59:36] [INFO ] Invariant cache hit.
[2023-03-21 18:59:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:59:40] [INFO ] Implicit Places using invariants and state equation in 3207 ms returned []
Implicit Place search using SMT with State Equation took 5212 ms to find 0 implicit places.
[2023-03-21 18:59:40] [INFO ] Invariant cache hit.
[2023-03-21 18:59:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 18:59:43] [INFO ] Dead Transitions using invariants and state equation in 2948 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8243 ms. Remains : 2457/2457 places, 5400/5400 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))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 196 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Finished random walk after 4767 steps, including 1 resets, run visited all 3 properties in 843 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 p1)), (F p0), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 283 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 109 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Stuttering acceptance computed with spot in 83 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
[2023-03-21 18:59:51] [INFO ] Invariant cache hit.
[2023-03-21 18:59:57] [INFO ] [Real]Absence check using 945 positive place invariants in 1554 ms returned sat
[2023-03-21 18:59:57] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 49 ms returned sat
[2023-03-21 18:59:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:00:07] [INFO ] [Real]Absence check using state equation in 9231 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Product exploration timeout after 59030 steps with 61 reset in 10002 ms.
Product exploration timeout after 56680 steps with 59 reset in 10001 ms.
Built C files in :
/tmp/ltsmin9898099000261973727
[2023-03-21 19:00:27] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9898099000261973727
Running compilation step : cd /tmp/ltsmin9898099000261973727;'/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/ltsmin9898099000261973727;'/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/ltsmin9898099000261973727;'/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 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 81 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:00:30] [INFO ] Invariant cache hit.
[2023-03-21 19:00:30] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:00:32] [INFO ] Implicit Places using invariants in 1990 ms returned []
[2023-03-21 19:00:32] [INFO ] Invariant cache hit.
[2023-03-21 19:00:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:00:35] [INFO ] Implicit Places using invariants and state equation in 3205 ms returned []
Implicit Place search using SMT with State Equation took 5196 ms to find 0 implicit places.
[2023-03-21 19:00:35] [INFO ] Invariant cache hit.
[2023-03-21 19:00:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:00:38] [INFO ] Dead Transitions using invariants and state equation in 2935 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8212 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin14608930920921296805
[2023-03-21 19:00:38] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14608930920921296805
Running compilation step : cd /tmp/ltsmin14608930920921296805;'/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/ltsmin14608930920921296805;'/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/ltsmin14608930920921296805;'/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)
[2023-03-21 19:00:41] [INFO ] Flatten gal took : 155 ms
[2023-03-21 19:00:41] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:00:41] [INFO ] Time to serialize gal into /tmp/LTL10622657843263896355.gal : 35 ms
[2023-03-21 19:00:41] [INFO ] Time to serialize properties into /tmp/LTL18151397553904187213.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/LTL10622657843263896355.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5629241402645401772.hoa' '-atoms' '/tmp/LTL18151397553904187213.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/LTL18151397553904187213.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5629241402645401772.hoa
Detected timeout of ITS tools.
[2023-03-21 19:00:57] [INFO ] Flatten gal took : 140 ms
[2023-03-21 19:00:57] [INFO ] Flatten gal took : 143 ms
[2023-03-21 19:00:57] [INFO ] Time to serialize gal into /tmp/LTL16031289786068662785.gal : 25 ms
[2023-03-21 19:00:57] [INFO ] Time to serialize properties into /tmp/LTL5903310603378735330.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/LTL16031289786068662785.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5903310603378735330.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(F(("((pbl_1_2_3_1>=1)&&(pi_d2_n1_1_2_3_1>=1))")&&(X("((pbl_1_1_3_3<1)||(pi_d4_n1_1_1_3_3<1))"))))))
Formula 0 simplified : XG(!"((pbl_1_2_3_1>=1)&&(pi_d2_n1_1_2_3_1>=1))" | X!"((pbl_1_1_3_3<1)||(pi_d4_n1_1_1_3_3<1))")
Detected timeout of ITS tools.
[2023-03-21 19:01:12] [INFO ] Flatten gal took : 155 ms
[2023-03-21 19:01:12] [INFO ] Applying decomposition
[2023-03-21 19:01:12] [INFO ] Flatten gal took : 153 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/graph8340394728398939246.txt' '-o' '/tmp/graph8340394728398939246.bin' '-w' '/tmp/graph8340394728398939246.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8340394728398939246.bin' '-l' '-1' '-v' '-w' '/tmp/graph8340394728398939246.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:01:13] [INFO ] Decomposing Gal with order
[2023-03-21 19:01:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:01:13] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:01:13] [INFO ] Flatten gal took : 213 ms
[2023-03-21 19:01:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-21 19:01:13] [INFO ] Time to serialize gal into /tmp/LTL5313014071124079955.gal : 21 ms
[2023-03-21 19:01:13] [INFO ] Time to serialize properties into /tmp/LTL10777052763896460493.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/LTL5313014071124079955.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10777052763896460493.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(F(("((i16.u19.pbl_1_2_3_1>=1)&&(i16.u343.pi_d2_n1_1_2_3_1>=1))")&&(X("((i10.u13.pbl_1_1_3_3<1)||(i10.u462.pi_d4_n1_1_1_3_3<1))"))...159
Formula 0 simplified : XG(!"((i16.u19.pbl_1_2_3_1>=1)&&(i16.u343.pi_d2_n1_1_2_3_1>=1))" | X!"((i10.u13.pbl_1_1_3_3<1)||(i10.u462.pi_d4_n1_1_1_3_3<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6640879100621579590
[2023-03-21 19:01:28] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6640879100621579590
Running compilation step : cd /tmp/ltsmin6640879100621579590;'/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/ltsmin6640879100621579590;'/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/ltsmin6640879100621579590;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-04 finished in 169025 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&&(G(F((G(p2)||p1)))||X(p2)))))'
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 81 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:01:31] [INFO ] Invariant cache hit.
[2023-03-21 19:01:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:01:34] [INFO ] Implicit Places using invariants in 2120 ms returned []
[2023-03-21 19:01:34] [INFO ] Invariant cache hit.
[2023-03-21 19:01:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:01:37] [INFO ] Implicit Places using invariants and state equation in 3057 ms returned []
Implicit Place search using SMT with State Equation took 5178 ms to find 0 implicit places.
[2023-03-21 19:01:37] [INFO ] Invariant cache hit.
[2023-03-21 19:01:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:01:40] [INFO ] Dead Transitions using invariants and state equation in 2903 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8163 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), true, (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 5}], [{ cond=(AND p2 (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s718 1) (LT s1036 1)), p2:(OR (LT s648 1) (LT s1812 1)), p1:(OR (LT s651 1) (LT s1057 1) (LT s718 1) (LT s1036 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 timeout after 76220 steps with 174 reset in 10001 ms.
Entered a terminal (fully accepting) state of product in 631 steps with 210 reset in 66 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-06 finished in 18469 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 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 112 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:01:50] [INFO ] Invariant cache hit.
[2023-03-21 19:01:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:01:52] [INFO ] Implicit Places using invariants in 1997 ms returned []
[2023-03-21 19:01:52] [INFO ] Invariant cache hit.
[2023-03-21 19:01:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:01:55] [INFO ] Implicit Places using invariants and state equation in 3206 ms returned []
Implicit Place search using SMT with State Equation took 5206 ms to find 0 implicit places.
[2023-03-21 19:01:56] [INFO ] Redundant transitions in 415 ms returned []
[2023-03-21 19:01:56] [INFO ] Invariant cache hit.
[2023-03-21 19:01:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:01:58] [INFO ] Dead Transitions using invariants and state equation in 2909 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8650 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-07 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 s714 1) (GEQ s1686 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 timeout after 56720 steps with 25 reset in 10002 ms.
Product exploration timeout after 54840 steps with 27 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 130 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1015 steps, including 0 resets, run visited all 1 properties in 169 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 138 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 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
[2023-03-21 19:02:27] [INFO ] Invariant cache hit.
[2023-03-21 19:02:35] [INFO ] [Real]Absence check using 945 positive place invariants in 4178 ms returned sat
[2023-03-21 19:02:35] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 17 ms returned sat
[2023-03-21 19:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:02:42] [INFO ] [Real]Absence check using state equation in 6735 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 126 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:02:42] [INFO ] Invariant cache hit.
[2023-03-21 19:02:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:02:44] [INFO ] Implicit Places using invariants in 1850 ms returned []
[2023-03-21 19:02:44] [INFO ] Invariant cache hit.
[2023-03-21 19:02:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:02:47] [INFO ] Implicit Places using invariants and state equation in 3156 ms returned []
Implicit Place search using SMT with State Equation took 5011 ms to find 0 implicit places.
[2023-03-21 19:02:47] [INFO ] Redundant transitions in 441 ms returned []
[2023-03-21 19:02:47] [INFO ] Invariant cache hit.
[2023-03-21 19:02:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:02:50] [INFO ] Dead Transitions using invariants and state equation in 2878 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8469 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 122 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 80 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1914 steps, including 0 resets, run visited all 1 properties in 347 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 2 factoid took 152 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 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
[2023-03-21 19:02:58] [INFO ] Invariant cache hit.
[2023-03-21 19:03:07] [INFO ] [Real]Absence check using 945 positive place invariants in 4408 ms returned sat
[2023-03-21 19:03:07] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 76 ms returned sat
[2023-03-21 19:03:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:03:13] [INFO ] [Real]Absence check using state equation in 6483 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 56950 steps with 23 reset in 10002 ms.
Product exploration timeout after 54690 steps with 30 reset in 10002 ms.
Built C files in :
/tmp/ltsmin13860205347715519877
[2023-03-21 19:03:33] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:03:33] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13860205347715519877
Running compilation step : cd /tmp/ltsmin13860205347715519877;'/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/ltsmin13860205347715519877;'/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/ltsmin13860205347715519877;'/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 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:03:36] [INFO ] Invariant cache hit.
[2023-03-21 19:03:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:03:38] [INFO ] Implicit Places using invariants in 1999 ms returned []
[2023-03-21 19:03:38] [INFO ] Invariant cache hit.
[2023-03-21 19:03:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:03:42] [INFO ] Implicit Places using invariants and state equation in 3192 ms returned []
Implicit Place search using SMT with State Equation took 5193 ms to find 0 implicit places.
[2023-03-21 19:03:42] [INFO ] Redundant transitions in 415 ms returned []
[2023-03-21 19:03:42] [INFO ] Invariant cache hit.
[2023-03-21 19:03:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:03:45] [INFO ] Dead Transitions using invariants and state equation in 2910 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8634 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin11667250582685562881
[2023-03-21 19:03:45] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:03:45] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11667250582685562881
Running compilation step : cd /tmp/ltsmin11667250582685562881;'/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/ltsmin11667250582685562881;'/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/ltsmin11667250582685562881;'/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)
[2023-03-21 19:03:48] [INFO ] Flatten gal took : 144 ms
[2023-03-21 19:03:48] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:03:48] [INFO ] Time to serialize gal into /tmp/LTL18325092956224243430.gal : 22 ms
[2023-03-21 19:03:48] [INFO ] Time to serialize properties into /tmp/LTL639156430037347665.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/LTL18325092956224243430.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16939509395252954421.hoa' '-atoms' '/tmp/LTL639156430037347665.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/LTL639156430037347665.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16939509395252954421.hoa
Detected timeout of ITS tools.
[2023-03-21 19:04:04] [INFO ] Flatten gal took : 157 ms
[2023-03-21 19:04:04] [INFO ] Flatten gal took : 144 ms
[2023-03-21 19:04:04] [INFO ] Time to serialize gal into /tmp/LTL9100434107415005581.gal : 23 ms
[2023-03-21 19:04:04] [INFO ] Time to serialize properties into /tmp/LTL15078608411174946571.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/LTL9100434107415005581.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15078608411174946571.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("((pbl_3_2_2_1>=1)&&(po_d1_n1_4_2_2_1>=1))"))))
Formula 0 simplified : FG!"((pbl_3_2_2_1>=1)&&(po_d1_n1_4_2_2_1>=1))"
Detected timeout of ITS tools.
[2023-03-21 19:04:19] [INFO ] Flatten gal took : 142 ms
[2023-03-21 19:04:19] [INFO ] Applying decomposition
[2023-03-21 19:04:19] [INFO ] Flatten gal took : 151 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/graph12974493794715910514.txt' '-o' '/tmp/graph12974493794715910514.bin' '-w' '/tmp/graph12974493794715910514.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12974493794715910514.bin' '-l' '-1' '-v' '-w' '/tmp/graph12974493794715910514.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:04:20] [INFO ] Decomposing Gal with order
[2023-03-21 19:04:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:04:20] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:04:20] [INFO ] Flatten gal took : 200 ms
[2023-03-21 19:04:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2023-03-21 19:04:20] [INFO ] Time to serialize gal into /tmp/LTL13817418340162512099.gal : 24 ms
[2023-03-21 19:04:20] [INFO ] Time to serialize properties into /tmp/LTL12458424169810638795.ltl : 2 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/LTL13817418340162512099.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12458424169810638795.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...256
Read 1 LTL properties
Checking formula 0 : !((G(F("((i52.u66.pbl_3_2_2_1>=1)&&(i52.u764.po_d1_n1_4_2_2_1>=1))"))))
Formula 0 simplified : FG!"((i52.u66.pbl_3_2_2_1>=1)&&(i52.u764.po_d1_n1_4_2_2_1>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5763670239830769084
[2023-03-21 19:04:35] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5763670239830769084
Running compilation step : cd /tmp/ltsmin5763670239830769084;'/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/ltsmin5763670239830769084;'/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/ltsmin5763670239830769084;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-07 finished in 168464 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)||F(G(p2)))))'
Support contains 8 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:04:38] [INFO ] Invariant cache hit.
[2023-03-21 19:04:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:04:41] [INFO ] Implicit Places using invariants in 2164 ms returned []
[2023-03-21 19:04:41] [INFO ] Invariant cache hit.
[2023-03-21 19:04:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:04:44] [INFO ] Implicit Places using invariants and state equation in 3190 ms returned []
Implicit Place search using SMT with State Equation took 5356 ms to find 0 implicit places.
[2023-03-21 19:04:44] [INFO ] Redundant transitions in 417 ms returned []
[2023-03-21 19:04:44] [INFO ] Invariant cache hit.
[2023-03-21 19:04:45] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:04:47] [INFO ] Dead Transitions using invariants and state equation in 2932 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8815 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 157 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s726 1) (GEQ s2022 1)), p1:(AND (GEQ s665 1) (GEQ s1637 1)), p2:(AND (GEQ s517 1) (GEQ s2390 1) (OR (LT s698 1) (LT s1984 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration timeout after 70620 steps with 1 reset in 10001 ms.
Product exploration timeout after 66120 steps with 1 reset in 10001 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 p1) p2)]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 284 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Finished random walk after 588 steps, including 0 resets, run visited all 2 properties in 96 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2)]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p1)), (X p1), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT p2))]
Knowledge based reduction with 1 factoid took 316 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
[2023-03-21 19:05:16] [INFO ] Invariant cache hit.
[2023-03-21 19:05:21] [INFO ] [Real]Absence check using 945 positive place invariants in 1413 ms returned sat
[2023-03-21 19:05:23] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 1292 ms returned sat
[2023-03-21 19:05:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:05:31] [INFO ] [Real]Absence check using state equation in 8091 ms returned unknown
Could not prove EG (NOT p0)
Support contains 6 out of 2457 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 81 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:05:31] [INFO ] Invariant cache hit.
[2023-03-21 19:05:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:05:33] [INFO ] Implicit Places using invariants in 2155 ms returned []
[2023-03-21 19:05:33] [INFO ] Invariant cache hit.
[2023-03-21 19:05:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:05:36] [INFO ] Implicit Places using invariants and state equation in 3442 ms returned []
Implicit Place search using SMT with State Equation took 5599 ms to find 0 implicit places.
[2023-03-21 19:05:36] [INFO ] Invariant cache hit.
[2023-03-21 19:05:37] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:05:40] [INFO ] Dead Transitions using invariants and state equation in 3158 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8839 ms. Remains : 2457/2457 places, 5400/5400 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) p2)]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 218 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Finished random walk after 1151 steps, including 0 resets, run visited all 2 properties in 197 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) p2)]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (NOT p0)), (X p0), (X (X p2)), (X (X (NOT p2))), (X (X (NOT p0))), (X (X p0)), (F p0), (F (NOT p2))]
Knowledge based reduction with 1 factoid took 275 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
[2023-03-21 19:05:49] [INFO ] Invariant cache hit.
[2023-03-21 19:05:54] [INFO ] [Real]Absence check using 945 positive place invariants in 1404 ms returned sat
[2023-03-21 19:05:56] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 1288 ms returned sat
[2023-03-21 19:05:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:06:04] [INFO ] [Real]Absence check using state equation in 8143 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Product exploration timeout after 68920 steps with 1 reset in 10002 ms.
Product exploration timeout after 67720 steps with 0 reset in 10001 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2)]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 101 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:06:24] [INFO ] Redundant transitions in 262 ms returned []
[2023-03-21 19:06:24] [INFO ] Invariant cache hit.
[2023-03-21 19:06:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:27] [INFO ] Dead Transitions using invariants and state equation in 2901 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3274 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin8254624082042205101
[2023-03-21 19:06:27] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8254624082042205101
Running compilation step : cd /tmp/ltsmin8254624082042205101;'/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/ltsmin8254624082042205101;'/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/ltsmin8254624082042205101;'/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 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 82 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:06:31] [INFO ] Invariant cache hit.
[2023-03-21 19:06:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:32] [INFO ] Implicit Places using invariants in 1972 ms returned []
[2023-03-21 19:06:32] [INFO ] Invariant cache hit.
[2023-03-21 19:06:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:36] [INFO ] Implicit Places using invariants and state equation in 3172 ms returned []
Implicit Place search using SMT with State Equation took 5146 ms to find 0 implicit places.
[2023-03-21 19:06:36] [INFO ] Invariant cache hit.
[2023-03-21 19:06:36] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:06:39] [INFO ] Dead Transitions using invariants and state equation in 2921 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8151 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin4624711953486715033
[2023-03-21 19:06:39] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4624711953486715033
Running compilation step : cd /tmp/ltsmin4624711953486715033;'/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/ltsmin4624711953486715033;'/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/ltsmin4624711953486715033;'/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)
[2023-03-21 19:06:42] [INFO ] Flatten gal took : 150 ms
[2023-03-21 19:06:42] [INFO ] Flatten gal took : 155 ms
[2023-03-21 19:06:42] [INFO ] Time to serialize gal into /tmp/LTL8918432981793515729.gal : 23 ms
[2023-03-21 19:06:42] [INFO ] Time to serialize properties into /tmp/LTL150638856064379930.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/LTL8918432981793515729.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2371646067118511522.hoa' '-atoms' '/tmp/LTL150638856064379930.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...316
Loading property file /tmp/LTL150638856064379930.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2371646067118511522.hoa
Detected timeout of ITS tools.
[2023-03-21 19:06:57] [INFO ] Flatten gal took : 141 ms
[2023-03-21 19:06:57] [INFO ] Flatten gal took : 147 ms
[2023-03-21 19:06:57] [INFO ] Time to serialize gal into /tmp/LTL17311023741815887760.gal : 22 ms
[2023-03-21 19:06:57] [INFO ] Time to serialize properties into /tmp/LTL13240443751675662301.ltl : 2 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/LTL17311023741815887760.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13240443751675662301.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("((pbl_3_3_3_1>=1)&&(po_d4_n1_3_3_3_2>=1))"))&&((G("((pbl_1_2_3_3>=1)&&(po_d1_n1_2_2_3_3>=1))"))||(F(G("(((pb_d4_n1_2_1_2_2>=1)&...228
Formula 0 simplified : G!"((pbl_3_3_3_1>=1)&&(po_d4_n1_3_3_3_2>=1))" | (F!"((pbl_1_2_3_3>=1)&&(po_d1_n1_2_2_3_3>=1))" & GF!"(((pb_d4_n1_2_1_2_2>=1)&&(pol_d...216
Detected timeout of ITS tools.
[2023-03-21 19:07:13] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:07:13] [INFO ] Applying decomposition
[2023-03-21 19:07:13] [INFO ] Flatten gal took : 154 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/graph14615769174331818773.txt' '-o' '/tmp/graph14615769174331818773.bin' '-w' '/tmp/graph14615769174331818773.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14615769174331818773.bin' '-l' '-1' '-v' '-w' '/tmp/graph14615769174331818773.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:07:13] [INFO ] Decomposing Gal with order
[2023-03-21 19:07:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:07:14] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:07:14] [INFO ] Flatten gal took : 211 ms
[2023-03-21 19:07:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-21 19:07:14] [INFO ] Time to serialize gal into /tmp/LTL6649330659213528372.gal : 25 ms
[2023-03-21 19:07:14] [INFO ] Time to serialize properties into /tmp/LTL4859195695030054008.ltl : 2 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/LTL6649330659213528372.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4859195695030054008.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 : !(((F("((i62.u78.pbl_3_3_3_1>=1)&&(i62.u942.po_d4_n1_3_3_3_2>=1))"))&&((G("((i64.u25.pbl_1_2_3_3>=1)&&(i64.u526.po_d1_n1_2_2_3_3>=1))"...296
Formula 0 simplified : G!"((i62.u78.pbl_3_3_3_1>=1)&&(i62.u942.po_d4_n1_3_3_3_2>=1))" | (F!"((i64.u25.pbl_1_2_3_3>=1)&&(i64.u526.po_d1_n1_2_2_3_3>=1))" & G...284
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7734053853519059469
[2023-03-21 19:07:29] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7734053853519059469
Running compilation step : cd /tmp/ltsmin7734053853519059469;'/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/ltsmin7734053853519059469;'/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/ltsmin7734053853519059469;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-08 finished in 173620 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((p0||(!p1 U G(p1)))))'
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 127 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:07:32] [INFO ] Invariant cache hit.
[2023-03-21 19:07:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:34] [INFO ] Implicit Places using invariants in 2052 ms returned []
[2023-03-21 19:07:34] [INFO ] Invariant cache hit.
[2023-03-21 19:07:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:37] [INFO ] Implicit Places using invariants and state equation in 3282 ms returned []
Implicit Place search using SMT with State Equation took 5335 ms to find 0 implicit places.
[2023-03-21 19:07:38] [INFO ] Redundant transitions in 268 ms returned []
[2023-03-21 19:07:38] [INFO ] Invariant cache hit.
[2023-03-21 19:07:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:41] [INFO ] Dead Transitions using invariants and state equation in 3083 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8820 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (GEQ s1016 1) (GEQ s2312 1)), p0:(AND (GEQ s556 1) (GEQ s2442 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Entered a terminal (fully accepting) state of product in 2504 steps with 0 reset in 447 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-09 finished in 9428 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 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 82 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:07:41] [INFO ] Invariant cache hit.
[2023-03-21 19:07:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:43] [INFO ] Implicit Places using invariants in 1947 ms returned []
[2023-03-21 19:07:43] [INFO ] Invariant cache hit.
[2023-03-21 19:07:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:47] [INFO ] Implicit Places using invariants and state equation in 3158 ms returned []
Implicit Place search using SMT with State Equation took 5105 ms to find 0 implicit places.
[2023-03-21 19:07:47] [INFO ] Invariant cache hit.
[2023-03-21 19:07:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:49] [INFO ] Dead Transitions using invariants and state equation in 2936 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8124 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 74 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (LT s82 1) (LT s1189 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 1 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-10 finished in 8227 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 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 84 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:07:50] [INFO ] Invariant cache hit.
[2023-03-21 19:07:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:52] [INFO ] Implicit Places using invariants in 2035 ms returned []
[2023-03-21 19:07:52] [INFO ] Invariant cache hit.
[2023-03-21 19:07:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:55] [INFO ] Implicit Places using invariants and state equation in 3184 ms returned []
Implicit Place search using SMT with State Equation took 5221 ms to find 0 implicit places.
[2023-03-21 19:07:55] [INFO ] Invariant cache hit.
[2023-03-21 19:07:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:07:58] [INFO ] Dead Transitions using invariants and state equation in 2671 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7977 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 119 ms :[true, p0, p0, p0]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT 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 s718 1) (LT s1036 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA HypercubeGrid-PT-C4K3P3B12-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-11 finished in 8120 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((F(G(p1))&&F(p2)))&&p0)))'
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 95 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:07:58] [INFO ] Invariant cache hit.
[2023-03-21 19:07:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:08:00] [INFO ] Implicit Places using invariants in 2053 ms returned []
[2023-03-21 19:08:00] [INFO ] Invariant cache hit.
[2023-03-21 19:08:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:08:03] [INFO ] Implicit Places using invariants and state equation in 3246 ms returned []
Implicit Place search using SMT with State Equation took 5301 ms to find 0 implicit places.
[2023-03-21 19:08:03] [INFO ] Redundant transitions in 271 ms returned []
[2023-03-21 19:08:03] [INFO ] Invariant cache hit.
[2023-03-21 19:08:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:08:06] [INFO ] Dead Transitions using invariants and state equation in 2914 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8591 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 256 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p1), (NOT p2), (OR (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=true, acceptance={} source=0 dest: 3}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s677 1) (GEQ s1956 1)), p2:(OR (LT s568 1) (LT s1487 1)), p0:(AND (OR (LT s663 1) (LT s1073 1)) (OR (LT s677 1) (LT s1956 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration timeout after 72380 steps with 0 reset in 10001 ms.
Product exploration timeout after 70580 steps with 1 reset in 10001 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 p2) p0), (X p0), (X (NOT p1)), true]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p2))), (X (X p2)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 356 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
Finished random walk after 3423 steps, including 1 resets, run visited all 2 properties in 623 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X p0), (X (NOT p1)), true]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p0))), (X (X p0)), (X (X (NOT p2))), (X (X p2)), (X (X p1)), (X (X (NOT p1))), (F p1), (F p2)]
Knowledge based reduction with 4 factoid took 386 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
[2023-03-21 19:08:36] [INFO ] Invariant cache hit.
[2023-03-21 19:08:41] [INFO ] [Real]Absence check using 945 positive place invariants in 1293 ms returned sat
[2023-03-21 19:08:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 1860 ms returned sat
[2023-03-21 19:08:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:08:51] [INFO ] [Real]Absence check using state equation in 7801 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-21 19:08:51] [INFO ] Invariant cache hit.
[2023-03-21 19:09:02] [INFO ] [Real]Absence check using 945 positive place invariants in 7132 ms returned unknown
Could not prove EG (NOT p2)
Support contains 4 out of 2457 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 101 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:09:02] [INFO ] Invariant cache hit.
[2023-03-21 19:09:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:09:04] [INFO ] Implicit Places using invariants in 2045 ms returned []
[2023-03-21 19:09:04] [INFO ] Invariant cache hit.
[2023-03-21 19:09:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:09:07] [INFO ] Implicit Places using invariants and state equation in 3198 ms returned []
Implicit Place search using SMT with State Equation took 5251 ms to find 0 implicit places.
[2023-03-21 19:09:08] [INFO ] Redundant transitions in 287 ms returned []
[2023-03-21 19:09:08] [INFO ] Invariant cache hit.
[2023-03-21 19:09:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:09:11] [INFO ] Dead Transitions using invariants and state equation in 2888 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8535 ms. Remains : 2457/2457 places, 5400/5400 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 p2)), (X (NOT p1)), true]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 235 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
Finished random walk after 343 steps, including 0 resets, run visited all 2 properties in 50 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p1)), true]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (X (X p1)), (X (X (NOT p1))), (F p1), (F p2)]
Knowledge based reduction with 3 factoid took 304 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter insensitive) to 4 states, 8 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
[2023-03-21 19:09:19] [INFO ] Invariant cache hit.
[2023-03-21 19:09:25] [INFO ] [Real]Absence check using 945 positive place invariants in 1372 ms returned sat
[2023-03-21 19:09:26] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 1887 ms returned sat
[2023-03-21 19:09:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:09:34] [INFO ] [Real]Absence check using state equation in 7543 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-21 19:09:34] [INFO ] Invariant cache hit.
[2023-03-21 19:09:45] [INFO ] [Real]Absence check using 945 positive place invariants in 7127 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2), (NOT p2)]
Product exploration timeout after 69160 steps with 2 reset in 10002 ms.
Product exploration timeout after 66960 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin9256425126385290466
[2023-03-21 19:10:05] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:10:05] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9256425126385290466
Running compilation step : cd /tmp/ltsmin9256425126385290466;'/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/ltsmin9256425126385290466;'/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/ltsmin9256425126385290466;'/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 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 95 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:10:08] [INFO ] Invariant cache hit.
[2023-03-21 19:10:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:10:11] [INFO ] Implicit Places using invariants in 2028 ms returned []
[2023-03-21 19:10:11] [INFO ] Invariant cache hit.
[2023-03-21 19:10:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:10:14] [INFO ] Implicit Places using invariants and state equation in 3179 ms returned []
Implicit Place search using SMT with State Equation took 5209 ms to find 0 implicit places.
[2023-03-21 19:10:14] [INFO ] Redundant transitions in 272 ms returned []
[2023-03-21 19:10:14] [INFO ] Invariant cache hit.
[2023-03-21 19:10:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:10:17] [INFO ] Dead Transitions using invariants and state equation in 2907 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8503 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin15879285792443998976
[2023-03-21 19:10:17] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:10:17] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15879285792443998976
Running compilation step : cd /tmp/ltsmin15879285792443998976;'/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/ltsmin15879285792443998976;'/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/ltsmin15879285792443998976;'/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)
[2023-03-21 19:10:20] [INFO ] Flatten gal took : 156 ms
[2023-03-21 19:10:20] [INFO ] Flatten gal took : 150 ms
[2023-03-21 19:10:20] [INFO ] Time to serialize gal into /tmp/LTL12695495440024773266.gal : 22 ms
[2023-03-21 19:10:20] [INFO ] Time to serialize properties into /tmp/LTL16504015416481939718.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/LTL12695495440024773266.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13773563194883524844.hoa' '-atoms' '/tmp/LTL16504015416481939718.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...320
Loading property file /tmp/LTL16504015416481939718.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13773563194883524844.hoa
Detected timeout of ITS tools.
[2023-03-21 19:10:36] [INFO ] Flatten gal took : 142 ms
[2023-03-21 19:10:36] [INFO ] Flatten gal took : 147 ms
[2023-03-21 19:10:36] [INFO ] Time to serialize gal into /tmp/LTL8523790621974360117.gal : 21 ms
[2023-03-21 19:10:36] [INFO ] Time to serialize properties into /tmp/LTL16616041231772127645.ltl : 2 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/LTL8523790621974360117.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16616041231772127645.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 : !((F(((G((F(G("((pbl_2_1_1_3>=1)&&(po_d4_n1_2_1_1_4>=1))")))&&(F("((pb_d4_n2_1_1_1_2<1)||(pil_d4_n1_1_1_1_3<1))"))))&&("((pbl_1_2_3_1<...231
Formula 0 simplified : F(GF!"((pbl_2_1_1_3>=1)&&(po_d4_n1_2_1_1_4>=1))" | G!"((pb_d4_n2_1_1_1_2<1)||(pil_d4_n1_1_1_1_3<1))") | G(!"((pbl_1_2_3_1<1)||(pi_d4...217
Detected timeout of ITS tools.
[2023-03-21 19:10:51] [INFO ] Flatten gal took : 162 ms
[2023-03-21 19:10:51] [INFO ] Applying decomposition
[2023-03-21 19:10:51] [INFO ] Flatten gal took : 144 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/graph3645203453677105407.txt' '-o' '/tmp/graph3645203453677105407.bin' '-w' '/tmp/graph3645203453677105407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3645203453677105407.bin' '-l' '-1' '-v' '-w' '/tmp/graph3645203453677105407.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:10:51] [INFO ] Decomposing Gal with order
[2023-03-21 19:10:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:10:52] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:10:52] [INFO ] Flatten gal took : 207 ms
[2023-03-21 19:10:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-21 19:10:52] [INFO ] Time to serialize gal into /tmp/LTL14970778698844765196.gal : 23 ms
[2023-03-21 19:10:52] [INFO ] Time to serialize properties into /tmp/LTL10807995018915277270.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/LTL14970778698844765196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10807995018915277270.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...256
Read 1 LTL properties
Checking formula 0 : !((F(((G((F(G("((i76.u35.pbl_2_1_1_3>=1)&&(i76.u913.po_d4_n1_2_1_1_4>=1))")))&&(F("((i9.u11.pb_d4_n2_1_1_1_2<1)||(i10.u461.pil_d4_n1_1...298
Formula 0 simplified : F(GF!"((i76.u35.pbl_2_1_1_3>=1)&&(i76.u913.po_d4_n1_2_1_1_4>=1))" | G!"((i9.u11.pb_d4_n2_1_1_1_2<1)||(i10.u461.pil_d4_n1_1_1_1_3<1))...284
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3456424759157145595
[2023-03-21 19:11:07] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3456424759157145595
Running compilation step : cd /tmp/ltsmin3456424759157145595;'/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/ltsmin3456424759157145595;'/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/ltsmin3456424759157145595;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-12 finished in 192542 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 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 94 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:11:10] [INFO ] Invariant cache hit.
[2023-03-21 19:11:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:11:12] [INFO ] Implicit Places using invariants in 1984 ms returned []
[2023-03-21 19:11:12] [INFO ] Invariant cache hit.
[2023-03-21 19:11:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:11:15] [INFO ] Implicit Places using invariants and state equation in 3204 ms returned []
Implicit Place search using SMT with State Equation took 5189 ms to find 0 implicit places.
[2023-03-21 19:11:16] [INFO ] Redundant transitions in 271 ms returned []
[2023-03-21 19:11:16] [INFO ] Invariant cache hit.
[2023-03-21 19:11:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:11:18] [INFO ] Dead Transitions using invariants and state equation in 2662 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8223 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-13 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 s671 1) (GEQ s1083 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 timeout after 58760 steps with 56 reset in 10002 ms.
Product exploration timeout after 56840 steps with 55 reset in 10001 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 117 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 56 ms :[(NOT p0), (NOT p0)]
Finished random walk after 922 steps, including 0 resets, run visited all 1 properties in 154 ms. (steps per millisecond=5 )
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 133 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
[2023-03-21 19:11:46] [INFO ] Invariant cache hit.
[2023-03-21 19:11:52] [INFO ] [Real]Absence check using 945 positive place invariants in 1916 ms returned sat
[2023-03-21 19:11:52] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 15 ms returned sat
[2023-03-21 19:11:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:12:01] [INFO ] [Real]Absence check using state equation in 8994 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 97 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:12:01] [INFO ] Invariant cache hit.
[2023-03-21 19:12:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:03] [INFO ] Implicit Places using invariants in 2018 ms returned []
[2023-03-21 19:12:03] [INFO ] Invariant cache hit.
[2023-03-21 19:12:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:07] [INFO ] Implicit Places using invariants and state equation in 3096 ms returned []
Implicit Place search using SMT with State Equation took 5121 ms to find 0 implicit places.
[2023-03-21 19:12:07] [INFO ] Redundant transitions in 271 ms returned []
[2023-03-21 19:12:07] [INFO ] Invariant cache hit.
[2023-03-21 19:12:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:10] [INFO ] Dead Transitions using invariants and state equation in 2912 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8410 ms. Remains : 2457/2457 places, 5400/5400 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 109 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)]
Finished random walk after 806 steps, including 0 resets, run visited all 1 properties in 131 ms. (steps per millisecond=6 )
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 124 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 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2023-03-21 19:12:18] [INFO ] Invariant cache hit.
[2023-03-21 19:12:24] [INFO ] [Real]Absence check using 945 positive place invariants in 1955 ms returned sat
[2023-03-21 19:12:24] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 17 ms returned sat
[2023-03-21 19:12:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:12:33] [INFO ] [Real]Absence check using state equation in 8845 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 60210 steps with 76 reset in 10001 ms.
Product exploration timeout after 57500 steps with 69 reset in 10002 ms.
Built C files in :
/tmp/ltsmin14185296037159138346
[2023-03-21 19:12:53] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:12:53] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14185296037159138346
Running compilation step : cd /tmp/ltsmin14185296037159138346;'/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/ltsmin14185296037159138346;'/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/ltsmin14185296037159138346;'/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 2 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 98 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:12:56] [INFO ] Invariant cache hit.
[2023-03-21 19:12:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:12:58] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2023-03-21 19:12:58] [INFO ] Invariant cache hit.
[2023-03-21 19:12:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:13:01] [INFO ] Implicit Places using invariants and state equation in 3213 ms returned []
Implicit Place search using SMT with State Equation took 5229 ms to find 0 implicit places.
[2023-03-21 19:13:01] [INFO ] Redundant transitions in 264 ms returned []
[2023-03-21 19:13:01] [INFO ] Invariant cache hit.
[2023-03-21 19:13:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:13:04] [INFO ] Dead Transitions using invariants and state equation in 2976 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8582 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin2976964127009694644
[2023-03-21 19:13:04] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:13:04] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2976964127009694644
Running compilation step : cd /tmp/ltsmin2976964127009694644;'/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/ltsmin2976964127009694644;'/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/ltsmin2976964127009694644;'/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)
[2023-03-21 19:13:08] [INFO ] Flatten gal took : 142 ms
[2023-03-21 19:13:08] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:13:08] [INFO ] Time to serialize gal into /tmp/LTL1111861737965000471.gal : 21 ms
[2023-03-21 19:13:08] [INFO ] Time to serialize properties into /tmp/LTL11507748912293318742.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/LTL1111861737965000471.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3700733401613978840.hoa' '-atoms' '/tmp/LTL11507748912293318742.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/LTL11507748912293318742.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3700733401613978840.hoa
Detected timeout of ITS tools.
[2023-03-21 19:13:23] [INFO ] Flatten gal took : 145 ms
[2023-03-21 19:13:23] [INFO ] Flatten gal took : 163 ms
[2023-03-21 19:13:23] [INFO ] Time to serialize gal into /tmp/LTL970824045650047183.gal : 23 ms
[2023-03-21 19:13:23] [INFO ] Time to serialize properties into /tmp/LTL7441448810373115388.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/LTL970824045650047183.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7441448810373115388.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...274
Read 1 LTL properties
Checking formula 0 : !((G(F("((pbl_1_3_2_3>=1)&&(pi_d4_n1_1_3_2_3>=1))"))))
Formula 0 simplified : FG!"((pbl_1_3_2_3>=1)&&(pi_d4_n1_1_3_2_3>=1))"
Detected timeout of ITS tools.
[2023-03-21 19:13:38] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:13:38] [INFO ] Applying decomposition
[2023-03-21 19:13:39] [INFO ] Flatten gal took : 150 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/graph14613445292216924603.txt' '-o' '/tmp/graph14613445292216924603.bin' '-w' '/tmp/graph14613445292216924603.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14613445292216924603.bin' '-l' '-1' '-v' '-w' '/tmp/graph14613445292216924603.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:13:39] [INFO ] Decomposing Gal with order
[2023-03-21 19:13:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:13:39] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:13:39] [INFO ] Flatten gal took : 200 ms
[2023-03-21 19:13:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 11 ms.
[2023-03-21 19:13:40] [INFO ] Time to serialize gal into /tmp/LTL6454116674718252572.gal : 56 ms
[2023-03-21 19:13:40] [INFO ] Time to serialize properties into /tmp/LTL12040060439633474393.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/LTL6454116674718252572.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12040060439633474393.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 : !((G(F("((i25.u30.pbl_1_3_2_3>=1)&&(i25.u474.pi_d4_n1_1_3_2_3>=1))"))))
Formula 0 simplified : FG!"((i25.u30.pbl_1_3_2_3>=1)&&(i25.u474.pi_d4_n1_1_3_2_3>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3789963434955909948
[2023-03-21 19:13:55] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3789963434955909948
Running compilation step : cd /tmp/ltsmin3789963434955909948;'/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/ltsmin3789963434955909948;'/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/ltsmin3789963434955909948;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-13 finished in 167459 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)||(p1 U p2)))'
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 99 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:13:58] [INFO ] Invariant cache hit.
[2023-03-21 19:13:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:00] [INFO ] Implicit Places using invariants in 1992 ms returned []
[2023-03-21 19:14:00] [INFO ] Invariant cache hit.
[2023-03-21 19:14:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:03] [INFO ] Implicit Places using invariants and state equation in 3185 ms returned []
Implicit Place search using SMT with State Equation took 5179 ms to find 0 implicit places.
[2023-03-21 19:14:03] [INFO ] Redundant transitions in 268 ms returned []
[2023-03-21 19:14:03] [INFO ] Invariant cache hit.
[2023-03-21 19:14:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:06] [INFO ] Dead Transitions using invariants and state equation in 2899 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8450 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s721 1) (GEQ s802 1)), p2:(AND (GEQ s672 1) (GEQ s861 1)), p1:(OR (NOT (AND (GEQ s672 1) (GEQ s861 1))) (AND (GEQ s653 1) (GEQ s1625 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 61900 steps with 122 reset in 10001 ms.
Product exploration timeout after 59820 steps with 135 reset in 10001 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) p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
Knowledge based reduction with 3 factoid took 262 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 2 states, 3 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p0) (NOT p2)), (NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1833 ms. (steps per millisecond=5 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 19:14:36] [INFO ] Invariant cache hit.
[2023-03-21 19:14:36] [INFO ] After 197ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) (NOT p2) p1), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT p0))), (X (X p0)), (X (X (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F p0)]
Knowledge based reduction with 4 factoid took 485 ms. Reduced automaton from 2 states, 3 edges and 3 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p2))]
[2023-03-21 19:14:37] [INFO ] Invariant cache hit.
[2023-03-21 19:14:43] [INFO ] [Real]Absence check using 945 positive place invariants in 1597 ms returned sat
[2023-03-21 19:14:43] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 22 ms returned sat
[2023-03-21 19:14:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:14:52] [INFO ] [Real]Absence check using state equation in 9142 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 4 out of 2457 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 99 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:14:52] [INFO ] Invariant cache hit.
[2023-03-21 19:14:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:54] [INFO ] Implicit Places using invariants in 2017 ms returned []
[2023-03-21 19:14:54] [INFO ] Invariant cache hit.
[2023-03-21 19:14:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:14:57] [INFO ] Implicit Places using invariants and state equation in 3183 ms returned []
Implicit Place search using SMT with State Equation took 5202 ms to find 0 implicit places.
[2023-03-21 19:14:57] [INFO ] Redundant transitions in 265 ms returned []
[2023-03-21 19:14:57] [INFO ] Invariant cache hit.
[2023-03-21 19:14:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:15:00] [INFO ] Dead Transitions using invariants and state equation in 2943 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8519 ms. Remains : 2457/2457 places, 5400/5400 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 p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 1 factoid took 108 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p2))]
Finished random walk after 43 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 1 states, 1 edges and 2 AP (stutter insensitive) to 1 states, 1 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p2))]
[2023-03-21 19:15:08] [INFO ] Invariant cache hit.
[2023-03-21 19:15:14] [INFO ] [Real]Absence check using 945 positive place invariants in 1588 ms returned sat
[2023-03-21 19:15:14] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 22 ms returned sat
[2023-03-21 19:15:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:15:23] [INFO ] [Real]Absence check using state equation in 9163 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p2))]
Product exploration timeout after 61720 steps with 122 reset in 10001 ms.
Product exploration timeout after 58950 steps with 114 reset in 10002 ms.
Built C files in :
/tmp/ltsmin16637987954226285567
[2023-03-21 19:15:43] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:15:43] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16637987954226285567
Running compilation step : cd /tmp/ltsmin16637987954226285567;'/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/ltsmin16637987954226285567;'/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/ltsmin16637987954226285567;'/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 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 103 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:15:46] [INFO ] Invariant cache hit.
[2023-03-21 19:15:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:15:48] [INFO ] Implicit Places using invariants in 2074 ms returned []
[2023-03-21 19:15:48] [INFO ] Invariant cache hit.
[2023-03-21 19:15:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:15:51] [INFO ] Implicit Places using invariants and state equation in 3244 ms returned []
Implicit Place search using SMT with State Equation took 5319 ms to find 0 implicit places.
[2023-03-21 19:15:52] [INFO ] Redundant transitions in 267 ms returned []
[2023-03-21 19:15:52] [INFO ] Invariant cache hit.
[2023-03-21 19:15:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:15:55] [INFO ] Dead Transitions using invariants and state equation in 2922 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8617 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin14044774275396297938
[2023-03-21 19:15:55] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:15:55] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14044774275396297938
Running compilation step : cd /tmp/ltsmin14044774275396297938;'/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/ltsmin14044774275396297938;'/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/ltsmin14044774275396297938;'/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)
[2023-03-21 19:15:58] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:15:58] [INFO ] Flatten gal took : 154 ms
[2023-03-21 19:15:58] [INFO ] Time to serialize gal into /tmp/LTL8612355495737608188.gal : 21 ms
[2023-03-21 19:15:58] [INFO ] Time to serialize properties into /tmp/LTL10943696159087801364.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/LTL8612355495737608188.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3764605888001650768.hoa' '-atoms' '/tmp/LTL10943696159087801364.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/LTL10943696159087801364.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3764605888001650768.hoa
Detected timeout of ITS tools.
[2023-03-21 19:16:13] [INFO ] Flatten gal took : 142 ms
[2023-03-21 19:16:14] [INFO ] Flatten gal took : 150 ms
[2023-03-21 19:16:14] [INFO ] Time to serialize gal into /tmp/LTL11469005907081960101.gal : 23 ms
[2023-03-21 19:16:14] [INFO ] Time to serialize properties into /tmp/LTL2779523598567957547.ltl : 2 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/LTL11469005907081960101.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2779523598567957547.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 : !(((F("((pbl_3_3_1_2>=1)&&(pi_d1_n1_3_3_1_2>=1))"))||(("((!((pbl_1_3_3_1>=1)&&(pi_d2_n1_1_3_3_1>=1)))||((pbl_1_1_2_3>=1)&&(po_d1_n1_2_...217
Formula 0 simplified : G!"((pbl_3_3_1_2>=1)&&(pi_d1_n1_3_3_1_2>=1))" & (!"((!((pbl_1_3_3_1>=1)&&(pi_d2_n1_1_3_3_1>=1)))||((pbl_1_1_2_3>=1)&&(po_d1_n1_2_1_2...212
Detected timeout of ITS tools.
[2023-03-21 19:16:29] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:16:29] [INFO ] Applying decomposition
[2023-03-21 19:16:29] [INFO ] Flatten gal took : 159 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/graph4478154762374233382.txt' '-o' '/tmp/graph4478154762374233382.bin' '-w' '/tmp/graph4478154762374233382.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4478154762374233382.bin' '-l' '-1' '-v' '-w' '/tmp/graph4478154762374233382.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:16:29] [INFO ] Decomposing Gal with order
[2023-03-21 19:16:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:16:30] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:16:30] [INFO ] Flatten gal took : 187 ms
[2023-03-21 19:16:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-21 19:16:30] [INFO ] Time to serialize gal into /tmp/LTL13573210143105507230.gal : 21 ms
[2023-03-21 19:16:30] [INFO ] Time to serialize properties into /tmp/LTL3824113122290254459.ltl : 2 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/LTL13573210143105507230.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3824113122290254459.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("((i3.u4.pbl_3_3_1_2>=1)&&(i3.u321.pi_d1_n1_3_3_1_2>=1))"))||(("((!((i72.u27.pbl_1_3_3_1>=1)&&(i72.u133.pi_d2_n1_1_3_3_1>=1)))||...280
Formula 0 simplified : G!"((i3.u4.pbl_3_3_1_2>=1)&&(i3.u321.pi_d1_n1_3_3_1_2>=1))" & (!"((!((i72.u27.pbl_1_3_3_1>=1)&&(i72.u133.pi_d2_n1_1_3_3_1>=1)))||((i...275
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10817897153505046461
[2023-03-21 19:16:45] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10817897153505046461
Running compilation step : cd /tmp/ltsmin10817897153505046461;'/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/ltsmin10817897153505046461;'/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/ltsmin10817897153505046461;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-14 finished in 170254 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 p1)||X((G(p2)||X(F(!p1))))))'
Support contains 8 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 80 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:16:48] [INFO ] Invariant cache hit.
[2023-03-21 19:16:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:16:50] [INFO ] Implicit Places using invariants in 2003 ms returned []
[2023-03-21 19:16:50] [INFO ] Invariant cache hit.
[2023-03-21 19:16:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:16:53] [INFO ] Implicit Places using invariants and state equation in 3195 ms returned []
Implicit Place search using SMT with State Equation took 5198 ms to find 0 implicit places.
[2023-03-21 19:16:53] [INFO ] Invariant cache hit.
[2023-03-21 19:16:54] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:16:56] [INFO ] Dead Transitions using invariants and state equation in 2962 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8242 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Stuttering acceptance computed with spot in 223 ms :[p1, false, (AND p1 (NOT p2)), false, (AND p1 (NOT p2))]
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 0}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p1 p2), acceptance={} source=4 dest: 4}]], initial=1, aps=[p1:(AND (GEQ s678 1) (GEQ s1958 1)), p0:(AND (GEQ s722 1) (GEQ s929 1)), p2:(OR (AND (GEQ s658 1) (GEQ s1066 1)) (AND (GEQ s712 1) (GEQ s2003 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 30419 reset in 9848 ms.
Product exploration timeout after 95030 steps with 28488 reset in 10002 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))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT p2)), (X p2), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 278 ms. Reduced automaton from 5 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 1506 steps, including 0 resets, run visited all 4 properties in 275 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p0) p2)), (X (NOT (AND (NOT p1) (NOT p0) p2))), (X (NOT p2)), (X p2), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X p1)), (X (X (NOT p1))), (F (AND p1 p2)), (F p1), (F (AND p1 (NOT p2))), (F p2)]
Knowledge based reduction with 1 factoid took 399 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 126 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 143 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 6 out of 2457 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 82 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:17:25] [INFO ] Invariant cache hit.
[2023-03-21 19:17:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:17:27] [INFO ] Implicit Places using invariants in 2014 ms returned []
[2023-03-21 19:17:27] [INFO ] Invariant cache hit.
[2023-03-21 19:17:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:17:30] [INFO ] Implicit Places using invariants and state equation in 3182 ms returned []
Implicit Place search using SMT with State Equation took 5198 ms to find 0 implicit places.
[2023-03-21 19:17:30] [INFO ] Invariant cache hit.
[2023-03-21 19:17:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:17:33] [INFO ] Dead Transitions using invariants and state equation in 2915 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8196 ms. Remains : 2457/2457 places, 5400/5400 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 p2))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 198 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 121 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Finished random walk after 2814 steps, including 0 resets, run visited all 4 properties in 502 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p1 p2))), (X (X (NOT (AND p1 p2)))), (X (X p1)), (X (X (NOT p1))), (F (AND p1 p2)), (F p1), (F (AND p1 (NOT p2))), (F p2)]
Knowledge based reduction with 1 factoid took 236 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 125 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 121 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Stuttering acceptance computed with spot in 119 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Product exploration explored 100000 steps with 29681 reset in 9941 ms.
Product exploration timeout after 96380 steps with 28894 reset in 10001 ms.
Applying partial POR strategy [true, false, false, true]
Stuttering acceptance computed with spot in 125 ms :[p1, (AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND p1 (NOT p2))]
Support contains 6 out of 2457 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 100 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:18:02] [INFO ] Redundant transitions in 269 ms returned []
[2023-03-21 19:18:02] [INFO ] Invariant cache hit.
[2023-03-21 19:18:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:18:05] [INFO ] Dead Transitions using invariants and state equation in 2894 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3272 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin7312355279867616093
[2023-03-21 19:18:05] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7312355279867616093
Running compilation step : cd /tmp/ltsmin7312355279867616093;'/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/ltsmin7312355279867616093;'/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/ltsmin7312355279867616093;'/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 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 80 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:18:08] [INFO ] Invariant cache hit.
[2023-03-21 19:18:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:18:10] [INFO ] Implicit Places using invariants in 2012 ms returned []
[2023-03-21 19:18:10] [INFO ] Invariant cache hit.
[2023-03-21 19:18:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:18:14] [INFO ] Implicit Places using invariants and state equation in 3212 ms returned []
Implicit Place search using SMT with State Equation took 5225 ms to find 0 implicit places.
[2023-03-21 19:18:14] [INFO ] Invariant cache hit.
[2023-03-21 19:18:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:18:16] [INFO ] Dead Transitions using invariants and state equation in 2942 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8248 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin3239430999478125459
[2023-03-21 19:18:17] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3239430999478125459
Running compilation step : cd /tmp/ltsmin3239430999478125459;'/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/ltsmin3239430999478125459;'/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/ltsmin3239430999478125459;'/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)
[2023-03-21 19:18:20] [INFO ] Flatten gal took : 146 ms
[2023-03-21 19:18:20] [INFO ] Flatten gal took : 157 ms
[2023-03-21 19:18:20] [INFO ] Time to serialize gal into /tmp/LTL14002901183721247763.gal : 34 ms
[2023-03-21 19:18:20] [INFO ] Time to serialize properties into /tmp/LTL3109793360467753386.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/LTL14002901183721247763.gal' '-t' 'CGAL' '-hoa' '/tmp/aut830249376559652108.hoa' '-atoms' '/tmp/LTL3109793360467753386.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/LTL3109793360467753386.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut830249376559652108.hoa
Detected timeout of ITS tools.
[2023-03-21 19:18:35] [INFO ] Flatten gal took : 147 ms
[2023-03-21 19:18:35] [INFO ] Flatten gal took : 147 ms
[2023-03-21 19:18:35] [INFO ] Time to serialize gal into /tmp/LTL3738135556813548867.gal : 22 ms
[2023-03-21 19:18:35] [INFO ] Time to serialize properties into /tmp/LTL12284851591505532033.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/LTL3738135556813548867.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12284851591505532033.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 : !(((("((pbl_3_3_1_3>=1)&&(pi_d2_n1_3_3_1_3>=1))")U("((pbl_2_1_2_1>=1)&&(po_d4_n1_2_1_2_2>=1))"))||(X((G("(((pbl_1_2_1_2>=1)&&(pi_d4_n1...270
Formula 0 simplified : (!"((pbl_3_3_1_3>=1)&&(pi_d2_n1_3_3_1_3>=1))" R !"((pbl_2_1_2_1>=1)&&(po_d4_n1_2_1_2_2>=1))") & X(F!"(((pbl_1_2_1_2>=1)&&(pi_d4_n1_1...259
Detected timeout of ITS tools.
[2023-03-21 19:18:51] [INFO ] Flatten gal took : 147 ms
[2023-03-21 19:18:51] [INFO ] Applying decomposition
[2023-03-21 19:18:51] [INFO ] Flatten gal took : 149 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/graph6922649931664795660.txt' '-o' '/tmp/graph6922649931664795660.bin' '-w' '/tmp/graph6922649931664795660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6922649931664795660.bin' '-l' '-1' '-v' '-w' '/tmp/graph6922649931664795660.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:18:51] [INFO ] Decomposing Gal with order
[2023-03-21 19:18:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:18:52] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:18:52] [INFO ] Flatten gal took : 207 ms
[2023-03-21 19:18:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-21 19:18:52] [INFO ] Time to serialize gal into /tmp/LTL5753552954058018925.gal : 21 ms
[2023-03-21 19:18:52] [INFO ] Time to serialize properties into /tmp/LTL4926102648430081929.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/LTL5753552954058018925.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4926102648430081929.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 : !(((("((i57.u74.pbl_3_3_1_3>=1)&&(i57.u395.pi_d2_n1_3_3_1_3>=1))")U("((i29.u36.pbl_2_1_2_1>=1)&&(i29.u916.po_d4_n1_2_1_2_2>=1))"))||(X...355
Formula 0 simplified : (!"((i57.u74.pbl_3_3_1_3>=1)&&(i57.u395.pi_d2_n1_3_3_1_3>=1))" R !"((i29.u36.pbl_2_1_2_1>=1)&&(i29.u916.po_d4_n1_2_1_2_2>=1))") & X(...344
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12530807938055715435
[2023-03-21 19:19:07] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12530807938055715435
Running compilation step : cd /tmp/ltsmin12530807938055715435;'/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/ltsmin12530807938055715435;'/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/ltsmin12530807938055715435;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-15 finished in 141842 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(G(p0))||(X(F(p2))&&p1))))'
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))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-04
Stuttering acceptance computed with spot in 124 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 96 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:19:10] [INFO ] Invariant cache hit.
[2023-03-21 19:19:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:19:12] [INFO ] Implicit Places using invariants in 2024 ms returned []
[2023-03-21 19:19:12] [INFO ] Invariant cache hit.
[2023-03-21 19:19:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:19:16] [INFO ] Implicit Places using invariants and state equation in 3228 ms returned []
Implicit Place search using SMT with State Equation took 5253 ms to find 0 implicit places.
[2023-03-21 19:19:16] [INFO ] Invariant cache hit.
[2023-03-21 19:19:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:19:18] [INFO ] Dead Transitions using invariants and state equation in 2902 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8253 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C4K3P3B12-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={0} source=2 dest: 0}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s663 1) (GEQ s852 1)), p1:(AND (GEQ s656 1) (GEQ s1063 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration timeout after 58460 steps with 48 reset in 10006 ms.
Product exploration timeout after 56850 steps with 60 reset in 10002 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 p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 215 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Finished random walk after 257 steps, including 0 resets, run visited all 3 properties in 41 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 p1)), (F p0), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 322 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 106 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Stuttering acceptance computed with spot in 118 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
[2023-03-21 19:19:47] [INFO ] Invariant cache hit.
[2023-03-21 19:19:52] [INFO ] [Real]Absence check using 945 positive place invariants in 1536 ms returned sat
[2023-03-21 19:19:52] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 50 ms returned sat
[2023-03-21 19:19:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:20:02] [INFO ] [Real]Absence check using state equation in 9292 ms returned unknown
Could not prove EG (NOT p0)
Support contains 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 81 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:20:02] [INFO ] Invariant cache hit.
[2023-03-21 19:20:02] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:20:04] [INFO ] Implicit Places using invariants in 2023 ms returned []
[2023-03-21 19:20:04] [INFO ] Invariant cache hit.
[2023-03-21 19:20:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:20:07] [INFO ] Implicit Places using invariants and state equation in 3223 ms returned []
Implicit Place search using SMT with State Equation took 5247 ms to find 0 implicit places.
[2023-03-21 19:20:07] [INFO ] Invariant cache hit.
[2023-03-21 19:20:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:20:10] [INFO ] Dead Transitions using invariants and state equation in 2887 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8216 ms. Remains : 2457/2457 places, 5400/5400 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))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 217 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 108 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Finished random walk after 4960 steps, including 1 resets, run visited all 3 properties in 911 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (F (AND p0 p1)), (F p0), (F (AND (NOT p0) p1))]
Knowledge based reduction with 1 factoid took 297 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 5 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Stuttering acceptance computed with spot in 101 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
[2023-03-21 19:20:19] [INFO ] Invariant cache hit.
[2023-03-21 19:20:24] [INFO ] [Real]Absence check using 945 positive place invariants in 1540 ms returned sat
[2023-03-21 19:20:25] [INFO ] [Real]Absence check using 945 positive and 1 generalized place invariants in 48 ms returned sat
[2023-03-21 19:20:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 19:20:34] [INFO ] [Real]Absence check using state equation in 9306 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 112 ms :[p1, (OR (NOT p0) p1), (OR (NOT p0) p1)]
Product exploration timeout after 58730 steps with 56 reset in 10002 ms.
Product exploration timeout after 55760 steps with 40 reset in 10001 ms.
Built C files in :
/tmp/ltsmin17471000146842710547
[2023-03-21 19:20:54] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17471000146842710547
Running compilation step : cd /tmp/ltsmin17471000146842710547;'/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/ltsmin17471000146842710547;'/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/ltsmin17471000146842710547;'/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 4 out of 2457 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2457/2457 places, 5400/5400 transitions.
Applied a total of 0 rules in 78 ms. Remains 2457 /2457 variables (removed 0) and now considering 5400/5400 (removed 0) transitions.
[2023-03-21 19:20:57] [INFO ] Invariant cache hit.
[2023-03-21 19:20:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:20:59] [INFO ] Implicit Places using invariants in 2002 ms returned []
[2023-03-21 19:20:59] [INFO ] Invariant cache hit.
[2023-03-21 19:21:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:21:02] [INFO ] Implicit Places using invariants and state equation in 3230 ms returned []
Implicit Place search using SMT with State Equation took 5232 ms to find 0 implicit places.
[2023-03-21 19:21:02] [INFO ] Invariant cache hit.
[2023-03-21 19:21:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-21 19:21:05] [INFO ] Dead Transitions using invariants and state equation in 2933 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8247 ms. Remains : 2457/2457 places, 5400/5400 transitions.
Built C files in :
/tmp/ltsmin10794896664741607512
[2023-03-21 19:21:05] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10794896664741607512
Running compilation step : cd /tmp/ltsmin10794896664741607512;'/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/ltsmin10794896664741607512;'/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/ltsmin10794896664741607512;'/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)
[2023-03-21 19:21:09] [INFO ] Flatten gal took : 151 ms
[2023-03-21 19:21:09] [INFO ] Flatten gal took : 143 ms
[2023-03-21 19:21:09] [INFO ] Time to serialize gal into /tmp/LTL6820924888010612548.gal : 22 ms
[2023-03-21 19:21:09] [INFO ] Time to serialize properties into /tmp/LTL2242330735214368246.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/LTL6820924888010612548.gal' '-t' 'CGAL' '-hoa' '/tmp/aut676491696736784414.hoa' '-atoms' '/tmp/LTL2242330735214368246.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...316
Loading property file /tmp/LTL2242330735214368246.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut676491696736784414.hoa
Detected timeout of ITS tools.
[2023-03-21 19:21:24] [INFO ] Flatten gal took : 145 ms
[2023-03-21 19:21:24] [INFO ] Flatten gal took : 150 ms
[2023-03-21 19:21:24] [INFO ] Time to serialize gal into /tmp/LTL5663219902352635270.gal : 22 ms
[2023-03-21 19:21:24] [INFO ] Time to serialize properties into /tmp/LTL16059395375748270209.ltl : 2 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/LTL5663219902352635270.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16059395375748270209.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(F(("((pbl_1_2_3_1>=1)&&(pi_d2_n1_1_2_3_1>=1))")&&(X("((pbl_1_1_3_3<1)||(pi_d4_n1_1_1_3_3<1))"))))))
Formula 0 simplified : XG(!"((pbl_1_2_3_1>=1)&&(pi_d2_n1_1_2_3_1>=1))" | X!"((pbl_1_1_3_3<1)||(pi_d4_n1_1_1_3_3<1))")
Detected timeout of ITS tools.
[2023-03-21 19:21:39] [INFO ] Flatten gal took : 145 ms
[2023-03-21 19:21:39] [INFO ] Applying decomposition
[2023-03-21 19:21:40] [INFO ] Flatten gal took : 153 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/graph16587921290493969550.txt' '-o' '/tmp/graph16587921290493969550.bin' '-w' '/tmp/graph16587921290493969550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16587921290493969550.bin' '-l' '-1' '-v' '-w' '/tmp/graph16587921290493969550.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:21:40] [INFO ] Decomposing Gal with order
[2023-03-21 19:21:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:21:40] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:21:40] [INFO ] Flatten gal took : 203 ms
[2023-03-21 19:21:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 8 ms.
[2023-03-21 19:21:41] [INFO ] Time to serialize gal into /tmp/LTL3976677102704700647.gal : 22 ms
[2023-03-21 19:21:41] [INFO ] Time to serialize properties into /tmp/LTL654576864365385979.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/LTL3976677102704700647.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL654576864365385979.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...253
Read 1 LTL properties
Checking formula 0 : !((X(F(("((i15.u17.pbl_1_2_3_1>=1)&&(i15.u145.pi_d2_n1_1_2_3_1>=1))")&&(X("((i11.u11.pbl_1_1_3_3<1)||(i11.u246.pi_d4_n1_1_1_3_3<1))"))...159
Formula 0 simplified : XG(!"((i15.u17.pbl_1_2_3_1>=1)&&(i15.u145.pi_d2_n1_1_2_3_1>=1))" | X!"((i11.u11.pbl_1_1_3_3<1)||(i11.u246.pi_d4_n1_1_1_3_3<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11379538387450168446
[2023-03-21 19:21:56] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11379538387450168446
Running compilation step : cd /tmp/ltsmin11379538387450168446;'/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/ltsmin11379538387450168446;'/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/ltsmin11379538387450168446;'/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)
Treatment of property HypercubeGrid-PT-C4K3P3B12-LTLFireability-04 finished in 168620 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)))'
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)||F(G(p2)))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G((F(G(p1))&&F(p2)))&&p0)))'
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)))'
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)||(p1 U p2)))'
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 p1)||X((G(p2)||X(F(!p1))))))'
[2023-03-21 19:21:59] [INFO ] Flatten gal took : 145 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14802536896277018832
[2023-03-21 19:21:59] [INFO ] Too many transitions (5400) to apply POR reductions. Disabling POR matrices.
[2023-03-21 19:21:59] [INFO ] Built C files in 61ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14802536896277018832
Running compilation step : cd /tmp/ltsmin14802536896277018832;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '80' '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'
[2023-03-21 19:21:59] [INFO ] Applying decomposition
[2023-03-21 19:22:00] [INFO ] Flatten gal took : 160 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/graph4130091069567851136.txt' '-o' '/tmp/graph4130091069567851136.bin' '-w' '/tmp/graph4130091069567851136.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4130091069567851136.bin' '-l' '-1' '-v' '-w' '/tmp/graph4130091069567851136.weights' '-q' '0' '-e' '0.001'
[2023-03-21 19:22:00] [INFO ] Decomposing Gal with order
[2023-03-21 19:22:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-21 19:22:00] [INFO ] Removed a total of 7776 redundant transitions.
[2023-03-21 19:22:00] [INFO ] Flatten gal took : 203 ms
[2023-03-21 19:22:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-21 19:22:00] [INFO ] Time to serialize gal into /tmp/LTLFireability9339351903070476473.gal : 25 ms
[2023-03-21 19:22:00] [INFO ] Time to serialize properties into /tmp/LTLFireability11344136911547187287.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/LTLFireability9339351903070476473.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11344136911547187287.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...277
Read 9 LTL properties
Checking formula 0 : !((F((G("((i17.u21.pbl_1_2_3_1<1)||(i17.u90.pi_d1_n1_1_2_3_1<1))"))||(G("((i26.u34.pbl_2_1_1_3<1)||(i26.u633.po_d3_n1_2_1_2_3<1))"))))...156
Formula 0 simplified : G(F!"((i17.u21.pbl_1_2_3_1<1)||(i17.u90.pi_d1_n1_1_2_3_1<1))" & F!"((i26.u34.pbl_2_1_1_3<1)||(i26.u633.po_d3_n1_2_1_2_3<1))")
Compilation finished in 18158 ms.
Running link step : cd /tmp/ltsmin14802536896277018832;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 71 ms.
Running LTSmin : cd /tmp/ltsmin14802536896277018832;'/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' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin14802536896277018832;'/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' '--ltl' '<>(([]((LTLAPp0==true))||[]((LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14802536896277018832;'/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((<>([]((LTLAPp2==true)))||(X(<>((LTLAPp4==true)))&&(LTLAPp3==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( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: 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( 2/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.005: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.005: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.083: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.083: LTL layer: formula: X((<>([]((LTLAPp2==true)))||(X(<>((LTLAPp4==true)))&&(LTLAPp3==true))))
pins2lts-mc-linux64( 4/ 8), 0.085: "X((<>([]((LTLAPp2==true)))||(X(<>((LTLAPp4==true)))&&(LTLAPp3==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.088: Using Spin LTL semantics
pins2lts-mc-linux64( 5/ 8), 0.096: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.117: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.127: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.138: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.139: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.142: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.142: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 2.519: There are 5422 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 2.519: State length is 2458, there are 5413 groups
pins2lts-mc-linux64( 0/ 8), 2.519: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 2.520: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 2.520: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 2.520: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 4/ 8), 5.170: [Blue] ~120 levels ~960 states ~713232 transitions
pins2lts-mc-linux64( 4/ 8), 6.412: [Blue] ~240 levels ~1920 states ~1459968 transitions
pins2lts-mc-linux64( 4/ 8), 8.759: [Blue] ~480 levels ~3840 states ~2906024 transitions
pins2lts-mc-linux64( 4/ 8), 13.514: [Blue] ~960 levels ~7680 states ~5486200 transitions
pins2lts-mc-linux64( 4/ 8), 24.305: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 40.427:
pins2lts-mc-linux64( 0/ 8), 40.427: Explored 11991 states 8229580 transitions, fanout: 686.313
pins2lts-mc-linux64( 0/ 8), 40.427: Total exploration time 37.890 sec (25.680 sec minimum, 32.261 sec on average)
pins2lts-mc-linux64( 0/ 8), 40.427: States per second: 316, Transitions per second: 217197
pins2lts-mc-linux64( 0/ 8), 40.427:
pins2lts-mc-linux64( 0/ 8), 40.427: State space has 8219629 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 40.427: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 40.427: blue states: 11991 (0.15%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 40.427: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 40.427: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 40.427:
pins2lts-mc-linux64( 0/ 8), 40.427: Total memory used for local state coloring: 0.2MB
pins2lts-mc-linux64( 0/ 8), 40.427:
pins2lts-mc-linux64( 0/ 8), 40.427: Queue width: 8B, total height: 11991, memory: 0.09MB
pins2lts-mc-linux64( 0/ 8), 40.427: Tree memory: 318.7MB, 40.7 B/state, compr.: 0.4%
pins2lts-mc-linux64( 0/ 8), 40.427: Tree fill ratio (roots/leafs): 6.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 40.427: Stored 5978 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 40.427: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 40.427: Est. total memory use: 318.8MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14802536896277018832;'/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((<>([]((LTLAPp2==true)))||(X(<>((LTLAPp4==true)))&&(LTLAPp3==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin14802536896277018832;'/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((<>([]((LTLAPp2==true)))||(X(<>((LTLAPp4==true)))&&(LTLAPp3==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.
[2023-03-21 19:51:43] [INFO ] Flatten gal took : 658 ms
[2023-03-21 19:51:44] [INFO ] Time to serialize gal into /tmp/LTLFireability6719009789648239446.gal : 63 ms
[2023-03-21 19:51:44] [INFO ] Time to serialize properties into /tmp/LTLFireability5169337448009942320.ltl : 7 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/LTLFireability6719009789648239446.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5169337448009942320.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...297
Read 9 LTL properties
Checking formula 0 : !((F((G("((pbl_1_2_3_1<1)||(pi_d1_n1_1_2_3_1<1))"))||(G("((pbl_2_1_1_3<1)||(po_d3_n1_2_1_2_3<1))")))))
Formula 0 simplified : G(F!"((pbl_1_2_3_1<1)||(pi_d1_n1_1_2_3_1<1))" & F!"((pbl_2_1_1_3<1)||(po_d3_n1_2_1_2_3<1))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 14273892 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16069240 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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="HypercubeGrid-PT-C4K3P3B12"
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 HypercubeGrid-PT-C4K3P3B12, 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 r229-tall-167856412600012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C4K3P3B12.tgz
mv HypercubeGrid-PT-C4K3P3B12 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 ;