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.r485-tall-167912699700667.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is TokenRing-PT-015, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699700667
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 41M
-rw-r--r-- 1 mcc users 369K Feb 25 15:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 1.9M Feb 25 15:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4M Feb 25 14:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 13M Feb 25 14:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 134K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 472K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.5M Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 4.2M Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 274K Feb 25 15:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Feb 25 15:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0M Feb 25 15:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Feb 25 15:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 1.7M Mar 5 18:23 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 TokenRing-PT-015-LTLCardinality-00
FORMULA_NAME TokenRing-PT-015-LTLCardinality-01
FORMULA_NAME TokenRing-PT-015-LTLCardinality-02
FORMULA_NAME TokenRing-PT-015-LTLCardinality-03
FORMULA_NAME TokenRing-PT-015-LTLCardinality-04
FORMULA_NAME TokenRing-PT-015-LTLCardinality-05
FORMULA_NAME TokenRing-PT-015-LTLCardinality-06
FORMULA_NAME TokenRing-PT-015-LTLCardinality-07
FORMULA_NAME TokenRing-PT-015-LTLCardinality-08
FORMULA_NAME TokenRing-PT-015-LTLCardinality-09
FORMULA_NAME TokenRing-PT-015-LTLCardinality-10
FORMULA_NAME TokenRing-PT-015-LTLCardinality-11
FORMULA_NAME TokenRing-PT-015-LTLCardinality-12
FORMULA_NAME TokenRing-PT-015-LTLCardinality-13
FORMULA_NAME TokenRing-PT-015-LTLCardinality-14
FORMULA_NAME TokenRing-PT-015-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679267824646

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-015
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-19 23:17:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 23:17:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 23:17:06] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2023-03-19 23:17:06] [INFO ] Transformed 256 places.
[2023-03-19 23:17:06] [INFO ] Transformed 3616 transitions.
[2023-03-19 23:17:06] [INFO ] Found NUPN structural information;
[2023-03-19 23:17:06] [INFO ] Completing missing partition info from NUPN : creating a component with [State_14_5, State_12_6, State_14_7, State_12_2, State_1_11, State_10_3, State_8_5, State_15_5, State_1_14, State_0_10, State_10_15, State_6_4, State_8_14, State_2_3, State_3_12, State_15_13, State_4_7, State_2_11, State_6_8, State_0_6, State_7_1, State_3_7, State_5_0, State_13_12, State_11_15, State_11_11, State_9_14, State_5_4, State_13_8, State_4_8, State_7_3, State_9_2, State_14_9, State_13_15, State_12_4, State_10_5, State_3_10, State_14_3, State_12_14, State_2_1, State_6_15, State_5_14, State_13_6, State_6_6, State_10_8, State_11_0, State_1_13, State_15_3, State_8_0, State_1_0, State_11_5, State_3_13, State_15_8, State_9_4, State_4_10, State_9_9, State_7_11, State_8_3, State_0_12, State_2_9, State_7_8, State_5_6, State_4_5, State_0_7]
[2023-03-19 23:17:06] [INFO ] Parsed PT model containing 256 places and 3616 transitions and 14464 arcs in 245 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 40 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
Initial state reduction rules removed 2 formulas.
FORMULA TokenRing-PT-015-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-015-LTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 85 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:17:06] [INFO ] Computed 16 place invariants in 31 ms
[2023-03-19 23:17:06] [INFO ] Implicit Places using invariants in 478 ms returned []
[2023-03-19 23:17:06] [INFO ] Invariant cache hit.
[2023-03-19 23:17:07] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:17:12] [INFO ] Implicit Places using invariants and state equation in 5194 ms returned []
Implicit Place search using SMT with State Equation took 5696 ms to find 0 implicit places.
[2023-03-19 23:17:12] [INFO ] Invariant cache hit.
[2023-03-19 23:17:13] [INFO ] Dead Transitions using invariants and state equation in 934 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6717 ms. Remains : 256/256 places, 3616/3616 transitions.
Support contains 22 out of 256 places after structural reductions.
[2023-03-19 23:17:14] [INFO ] Flatten gal took : 190 ms
[2023-03-19 23:17:14] [INFO ] Flatten gal took : 129 ms
[2023-03-19 23:17:14] [INFO ] Input system was already deterministic with 3616 transitions.
Finished random walk after 200 steps, including 0 resets, run visited all 11 properties in 154 ms. (steps per millisecond=1 )
FORMULA TokenRing-PT-015-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||G(p1))))'
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 256 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:17:15] [INFO ] Invariant cache hit.
[2023-03-19 23:17:15] [INFO ] Implicit Places using invariants in 273 ms returned []
[2023-03-19 23:17:15] [INFO ] Invariant cache hit.
[2023-03-19 23:17:15] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:17:20] [INFO ] Implicit Places using invariants and state equation in 5617 ms returned []
Implicit Place search using SMT with State Equation took 5896 ms to find 0 implicit places.
[2023-03-19 23:17:21] [INFO ] Redundant transitions in 270 ms returned []
[2023-03-19 23:17:21] [INFO ] Invariant cache hit.
[2023-03-19 23:17:22] [INFO ] Dead Transitions using invariants and state equation in 977 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7412 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (EQ s95 0) (EQ s20 1)), p0:(AND (EQ s173 0) (EQ s129 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 783 reset in 505 ms.
Product exploration explored 100000 steps with 784 reset in 430 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 p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 199 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 199 steps, including 0 resets, run visited all 2 properties in 9 ms. (steps per millisecond=22 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 228 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 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 38 ms :[(AND (NOT p0) (NOT p1))]
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 72 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:17:23] [INFO ] Invariant cache hit.
[2023-03-19 23:17:24] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-19 23:17:24] [INFO ] Invariant cache hit.
[2023-03-19 23:17:24] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:17:30] [INFO ] Implicit Places using invariants and state equation in 6050 ms returned []
Implicit Place search using SMT with State Equation took 6344 ms to find 0 implicit places.
[2023-03-19 23:17:30] [INFO ] Redundant transitions in 246 ms returned []
[2023-03-19 23:17:30] [INFO ] Invariant cache hit.
[2023-03-19 23:17:31] [INFO ] Dead Transitions using invariants and state equation in 916 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7585 ms. Remains : 256/256 places, 3616/3616 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) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 445 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 187 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) p1))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 209 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 782 reset in 453 ms.
Product exploration explored 100000 steps with 784 reset in 443 ms.
Built C files in :
/tmp/ltsmin788347692091239129
[2023-03-19 23:17:33] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:17:33] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin788347692091239129
Running compilation step : cd /tmp/ltsmin788347692091239129;'/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/ltsmin788347692091239129;'/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/ltsmin788347692091239129;'/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 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 72 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:17:37] [INFO ] Invariant cache hit.
[2023-03-19 23:17:37] [INFO ] Implicit Places using invariants in 291 ms returned []
[2023-03-19 23:17:37] [INFO ] Invariant cache hit.
[2023-03-19 23:17:38] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:17:44] [INFO ] Implicit Places using invariants and state equation in 6123 ms returned []
Implicit Place search using SMT with State Equation took 6419 ms to find 0 implicit places.
[2023-03-19 23:17:44] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-19 23:17:44] [INFO ] Invariant cache hit.
[2023-03-19 23:17:45] [INFO ] Dead Transitions using invariants and state equation in 936 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7611 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin14239210676995665941
[2023-03-19 23:17:45] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:17:45] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14239210676995665941
Running compilation step : cd /tmp/ltsmin14239210676995665941;'/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/ltsmin14239210676995665941;'/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/ltsmin14239210676995665941;'/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)
[2023-03-19 23:17:48] [INFO ] Flatten gal took : 99 ms
[2023-03-19 23:17:48] [INFO ] Flatten gal took : 95 ms
[2023-03-19 23:17:48] [INFO ] Time to serialize gal into /tmp/LTL7555181831326111925.gal : 20 ms
[2023-03-19 23:17:48] [INFO ] Time to serialize properties into /tmp/LTL13054630128217324604.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/LTL7555181831326111925.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9572492611693466621.hoa' '-atoms' '/tmp/LTL13054630128217324604.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/LTL13054630128217324604.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9572492611693466621.hoa
Detected timeout of ITS tools.
[2023-03-19 23:18:03] [INFO ] Flatten gal took : 84 ms
[2023-03-19 23:18:03] [INFO ] Flatten gal took : 74 ms
[2023-03-19 23:18:03] [INFO ] Time to serialize gal into /tmp/LTL1616632573797428387.gal : 12 ms
[2023-03-19 23:18:03] [INFO ] Time to serialize properties into /tmp/LTL9323966590045598741.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/LTL1616632573797428387.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9323966590045598741.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 : !((F((G("((State_0_10==0)||(State_15_7==1))"))||("((State_0_9==0)&&(State_1_6==1))"))))
Formula 0 simplified : G(!"((State_0_9==0)&&(State_1_6==1))" & F!"((State_0_10==0)||(State_15_7==1))")
Detected timeout of ITS tools.
[2023-03-19 23:18:19] [INFO ] Flatten gal took : 73 ms
[2023-03-19 23:18:19] [INFO ] Applying decomposition
[2023-03-19 23:18:19] [INFO ] Flatten gal took : 75 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/graph15268888354191573464.txt' '-o' '/tmp/graph15268888354191573464.bin' '-w' '/tmp/graph15268888354191573464.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15268888354191573464.bin' '-l' '-1' '-v' '-w' '/tmp/graph15268888354191573464.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:18:19] [INFO ] Decomposing Gal with order
[2023-03-19 23:18:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:18:19] [INFO ] Removed a total of 8120 redundant transitions.
[2023-03-19 23:18:19] [INFO ] Flatten gal took : 259 ms
[2023-03-19 23:18:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 267 labels/synchronizations in 69 ms.
[2023-03-19 23:18:19] [INFO ] Time to serialize gal into /tmp/LTL17950717699917642645.gal : 17 ms
[2023-03-19 23:18:19] [INFO ] Time to serialize properties into /tmp/LTL6387006624864664070.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/LTL17950717699917642645.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6387006624864664070.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("((i2.u23.State_0_10==0)||(i1.u16.State_15_7==1))"))||("((i2.u84.State_0_9==0)&&(i2.u60.State_1_6==1))"))))
Formula 0 simplified : G(!"((i2.u84.State_0_9==0)&&(i2.u60.State_1_6==1))" & F!"((i2.u23.State_0_10==0)||(i1.u16.State_15_7==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16106715878438570373
[2023-03-19 23:18:35] [INFO ] Built C files in 39ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16106715878438570373
Running compilation step : cd /tmp/ltsmin16106715878438570373;'/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/ltsmin16106715878438570373;'/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/ltsmin16106715878438570373;'/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 TokenRing-PT-015-LTLCardinality-08 finished in 83358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 60 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:18:38] [INFO ] Invariant cache hit.
[2023-03-19 23:18:38] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-19 23:18:38] [INFO ] Invariant cache hit.
[2023-03-19 23:18:38] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:18:43] [INFO ] Implicit Places using invariants and state equation in 5203 ms returned []
Implicit Place search using SMT with State Equation took 5490 ms to find 0 implicit places.
[2023-03-19 23:18:43] [INFO ] Redundant transitions in 162 ms returned []
[2023-03-19 23:18:43] [INFO ] Invariant cache hit.
[2023-03-19 23:18:44] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6623 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (EQ s88 0) (EQ s80 1)) (AND (EQ s141 0) (EQ s72 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 497 reset in 402 ms.
Product exploration explored 100000 steps with 498 reset in 448 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X 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 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 112 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 56 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 64 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:18:46] [INFO ] Invariant cache hit.
[2023-03-19 23:18:46] [INFO ] Implicit Places using invariants in 276 ms returned []
[2023-03-19 23:18:46] [INFO ] Invariant cache hit.
[2023-03-19 23:18:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:18:51] [INFO ] Implicit Places using invariants and state equation in 4956 ms returned []
Implicit Place search using SMT with State Equation took 5235 ms to find 0 implicit places.
[2023-03-19 23:18:51] [INFO ] Redundant transitions in 169 ms returned []
[2023-03-19 23:18:51] [INFO ] Invariant cache hit.
[2023-03-19 23:18:52] [INFO ] Dead Transitions using invariants and state equation in 910 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6390 ms. Remains : 256/256 places, 3616/3616 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (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 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 775 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 78 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 497 reset in 417 ms.
Product exploration explored 100000 steps with 497 reset in 433 ms.
Built C files in :
/tmp/ltsmin7794088898174995193
[2023-03-19 23:18:54] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:18:54] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7794088898174995193
Running compilation step : cd /tmp/ltsmin7794088898174995193;'/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/ltsmin7794088898174995193;'/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/ltsmin7794088898174995193;'/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 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 66 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:18:57] [INFO ] Invariant cache hit.
[2023-03-19 23:18:58] [INFO ] Implicit Places using invariants in 281 ms returned []
[2023-03-19 23:18:58] [INFO ] Invariant cache hit.
[2023-03-19 23:18:58] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:19:03] [INFO ] Implicit Places using invariants and state equation in 5080 ms returned []
Implicit Place search using SMT with State Equation took 5364 ms to find 0 implicit places.
[2023-03-19 23:19:03] [INFO ] Redundant transitions in 163 ms returned []
[2023-03-19 23:19:03] [INFO ] Invariant cache hit.
[2023-03-19 23:19:04] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6505 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin6977997996509680924
[2023-03-19 23:19:06] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:19:06] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6977997996509680924
Running compilation step : cd /tmp/ltsmin6977997996509680924;'/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/ltsmin6977997996509680924;'/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/ltsmin6977997996509680924;'/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)
[2023-03-19 23:19:09] [INFO ] Flatten gal took : 75 ms
[2023-03-19 23:19:09] [INFO ] Flatten gal took : 76 ms
[2023-03-19 23:19:10] [INFO ] Time to serialize gal into /tmp/LTL4649878421286661126.gal : 1226 ms
[2023-03-19 23:19:10] [INFO ] Time to serialize properties into /tmp/LTL16943280463774754220.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4649878421286661126.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16242514438960017297.hoa' '-atoms' '/tmp/LTL16943280463774754220.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/LTL16943280463774754220.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16242514438960017297.hoa
Detected timeout of ITS tools.
[2023-03-19 23:19:26] [INFO ] Flatten gal took : 64 ms
[2023-03-19 23:19:26] [INFO ] Flatten gal took : 67 ms
[2023-03-19 23:19:26] [INFO ] Time to serialize gal into /tmp/LTL6933712944306461671.gal : 11 ms
[2023-03-19 23:19:26] [INFO ] Time to serialize properties into /tmp/LTL9439008566637314875.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/LTL6933712944306461671.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9439008566637314875.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(((State_11_2==0)&&(State_7_13==1))||((State_1_12==0)&&(State_10_10==1)))"))))
Formula 0 simplified : FG!"(((State_11_2==0)&&(State_7_13==1))||((State_1_12==0)&&(State_10_10==1)))"
Detected timeout of ITS tools.
[2023-03-19 23:19:41] [INFO ] Flatten gal took : 65 ms
[2023-03-19 23:19:41] [INFO ] Applying decomposition
[2023-03-19 23:19:41] [INFO ] Flatten gal took : 66 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/graph2916251680719041164.txt' '-o' '/tmp/graph2916251680719041164.bin' '-w' '/tmp/graph2916251680719041164.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2916251680719041164.bin' '-l' '-1' '-v' '-w' '/tmp/graph2916251680719041164.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:19:41] [INFO ] Decomposing Gal with order
[2023-03-19 23:19:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:19:41] [INFO ] Removed a total of 8036 redundant transitions.
[2023-03-19 23:19:41] [INFO ] Flatten gal took : 128 ms
[2023-03-19 23:19:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 39 ms.
[2023-03-19 23:19:41] [INFO ] Time to serialize gal into /tmp/LTL16996832593645553291.gal : 13 ms
[2023-03-19 23:19:41] [INFO ] Time to serialize properties into /tmp/LTL1363006551545408688.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/LTL16996832593645553291.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1363006551545408688.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("(((i0.i9.u53.State_11_2==0)&&(i4.i4.u28.State_7_13==1))||((i2.i13.u109.State_1_12==0)&&(i0.i0.u60.State_10_10==1)))"))))
Formula 0 simplified : FG!"(((i0.i9.u53.State_11_2==0)&&(i4.i4.u28.State_7_13==1))||((i2.i13.u109.State_1_12==0)&&(i0.i0.u60.State_10_10==1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15111114029756925457
[2023-03-19 23:19:56] [INFO ] Built C files in 33ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15111114029756925457
Running compilation step : cd /tmp/ltsmin15111114029756925457;'/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/ltsmin15111114029756925457;'/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/ltsmin15111114029756925457;'/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 TokenRing-PT-015-LTLCardinality-09 finished in 81779 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)||(X(X(p1))&&G(p2)))))'
Support contains 6 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 23 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:20:01] [INFO ] Invariant cache hit.
[2023-03-19 23:20:02] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-19 23:20:02] [INFO ] Invariant cache hit.
[2023-03-19 23:20:02] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:07] [INFO ] Implicit Places using invariants and state equation in 5340 ms returned []
Implicit Place search using SMT with State Equation took 5597 ms to find 0 implicit places.
[2023-03-19 23:20:07] [INFO ] Invariant cache hit.
[2023-03-19 23:20:08] [INFO ] Dead Transitions using invariants and state equation in 885 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6507 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 245 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=0 dest: 1}, { cond=(AND p0 p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 3}, { cond=(AND p0 p2), acceptance={0} source=1 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={0, 1} source=1 dest: 4}, { cond=(AND p0 p2), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p0) p2), acceptance={1} source=1 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={1} source=2 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=3 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=3 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=4 dest: 3}, { cond=(AND p0 p2 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0, 1} source=4 dest: 4}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=4 dest: 5}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=4 dest: 5}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=5 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={1} source=5 dest: 2}]], initial=0, aps=[p0:(OR (EQ s85 0) (EQ s139 1)), p2:(OR (EQ s78 0) (EQ s217 1)), p1:(AND (EQ s106 0) (EQ s245 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 407 ms.
Stack based approach found an accepted trace after 303 steps with 0 reset with depth 304 and stack size 304 in 2 ms.
FORMULA TokenRing-PT-015-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property TokenRing-PT-015-LTLCardinality-10 finished in 9021 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 U X(p1)))))'
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 23 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:20:08] [INFO ] Invariant cache hit.
[2023-03-19 23:20:09] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-19 23:20:09] [INFO ] Invariant cache hit.
[2023-03-19 23:20:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:14] [INFO ] Implicit Places using invariants and state equation in 5028 ms returned []
Implicit Place search using SMT with State Equation took 5305 ms to find 0 implicit places.
[2023-03-19 23:20:14] [INFO ] Invariant cache hit.
[2023-03-19 23:20:15] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6198 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 133 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s164 1), p1:(OR (EQ s201 0) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25033 reset in 428 ms.
Product exploration explored 100000 steps with 24994 reset in 418 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) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 591 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:20:17] [INFO ] Invariant cache hit.
[2023-03-19 23:20:17] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:17] [INFO ] After 545ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:20:17] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2023-03-19 23:20:18] [INFO ] After 426ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:18] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:18] [INFO ] After 450ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:18] [INFO ] After 592ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 94 ms.
[2023-03-19 23:20:18] [INFO ] After 1239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 10 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 79 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 123336 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :{}
Probabilistic random walk after 123336 steps, saw 24249 distinct states, run finished after 3002 ms. (steps per millisecond=41 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:20:21] [INFO ] Invariant cache hit.
[2023-03-19 23:20:22] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:22] [INFO ] After 533ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:20:22] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:23] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:23] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:23] [INFO ] After 465ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:23] [INFO ] After 601ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2023-03-19 23:20:23] [INFO ] After 1227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 56 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 57 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:20:23] [INFO ] Invariant cache hit.
[2023-03-19 23:20:24] [INFO ] Implicit Places using invariants in 294 ms returned []
[2023-03-19 23:20:24] [INFO ] Invariant cache hit.
[2023-03-19 23:20:24] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:29] [INFO ] Implicit Places using invariants and state equation in 5256 ms returned []
Implicit Place search using SMT with State Equation took 5552 ms to find 0 implicit places.
[2023-03-19 23:20:29] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-19 23:20:29] [INFO ] Invariant cache hit.
[2023-03-19 23:20:30] [INFO ] Dead Transitions using invariants and state equation in 898 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6687 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3526 edges and 256 vertex of which 253 / 256 are part of one of the 16 SCC in 2 ms
Free SCC test removed 237 places
Drop transitions removed 3526 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 3610 transitions.
Graph (complete) has 6 edges and 19 vertex of which 6 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 9 ms. Remains 6 /256 variables (removed 250) and now considering 6/3616 (removed 3610) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 6 cols
[2023-03-19 23:20:30] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 23:20:30] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 23:20:30] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 23:20:30] [INFO ] After 4ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 23:20:30] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 1535 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 176 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 27 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:20:32] [INFO ] Computed 16 place invariants in 17 ms
[2023-03-19 23:20:32] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-19 23:20:32] [INFO ] Invariant cache hit.
[2023-03-19 23:20:33] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:38] [INFO ] Implicit Places using invariants and state equation in 5553 ms returned []
Implicit Place search using SMT with State Equation took 5845 ms to find 0 implicit places.
[2023-03-19 23:20:38] [INFO ] Invariant cache hit.
[2023-03-19 23:20:39] [INFO ] Dead Transitions using invariants and state equation in 900 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6773 ms. Remains : 256/256 places, 3616/3616 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) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 218 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:20:39] [INFO ] Invariant cache hit.
[2023-03-19 23:20:39] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:40] [INFO ] After 527ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:20:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:40] [INFO ] After 453ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:40] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:41] [INFO ] After 469ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:41] [INFO ] After 606ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-19 23:20:41] [INFO ] After 1244ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 69 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 69 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 129194 steps, run timeout after 3001 ms. (steps per millisecond=43 ) properties seen :{}
Probabilistic random walk after 129194 steps, saw 25255 distinct states, run finished after 3001 ms. (steps per millisecond=43 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:20:44] [INFO ] Invariant cache hit.
[2023-03-19 23:20:44] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:45] [INFO ] After 526ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:20:45] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:20:45] [INFO ] After 450ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:46] [INFO ] After 477ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:20:46] [INFO ] After 659ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 93 ms.
[2023-03-19 23:20:46] [INFO ] After 1285ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 66 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 59 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:20:46] [INFO ] Invariant cache hit.
[2023-03-19 23:20:46] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-19 23:20:46] [INFO ] Invariant cache hit.
[2023-03-19 23:20:47] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:20:52] [INFO ] Implicit Places using invariants and state equation in 5214 ms returned []
Implicit Place search using SMT with State Equation took 5503 ms to find 0 implicit places.
[2023-03-19 23:20:52] [INFO ] Redundant transitions in 170 ms returned []
[2023-03-19 23:20:52] [INFO ] Invariant cache hit.
[2023-03-19 23:20:53] [INFO ] Dead Transitions using invariants and state equation in 924 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6664 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3526 edges and 256 vertex of which 253 / 256 are part of one of the 16 SCC in 4 ms
Free SCC test removed 237 places
Drop transitions removed 3526 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 3610 transitions.
Graph (complete) has 6 edges and 19 vertex of which 6 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 9 ms. Remains 6 /256 variables (removed 250) and now considering 6/3616 (removed 3610) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 6 cols
[2023-03-19 23:20:53] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 23:20:53] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-19 23:20:53] [INFO ] After 2ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 23:20:53] [INFO ] After 4ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1 ms.
[2023-03-19 23:20:53] [INFO ] After 24ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 319 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 164 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 25009 reset in 436 ms.
Product exploration explored 100000 steps with 24848 reset in 457 ms.
Applying partial POR strategy [false, false, true, false, true]
Stuttering acceptance computed with spot in 160 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 105 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:20:55] [INFO ] Redundant transitions in 166 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:20:55] [INFO ] Computed 16 place invariants in 17 ms
[2023-03-19 23:20:56] [INFO ] Dead Transitions using invariants and state equation in 898 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1180 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin5201496078497676842
[2023-03-19 23:20:56] [INFO ] Built C files in 51ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5201496078497676842
Running compilation step : cd /tmp/ltsmin5201496078497676842;'/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/ltsmin5201496078497676842;'/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/ltsmin5201496078497676842;'/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 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 51 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:20:59] [INFO ] Invariant cache hit.
[2023-03-19 23:20:59] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-19 23:20:59] [INFO ] Invariant cache hit.
[2023-03-19 23:21:00] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:21:04] [INFO ] Implicit Places using invariants and state equation in 4943 ms returned []
Implicit Place search using SMT with State Equation took 5225 ms to find 0 implicit places.
[2023-03-19 23:21:04] [INFO ] Invariant cache hit.
[2023-03-19 23:21:05] [INFO ] Dead Transitions using invariants and state equation in 873 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6150 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin14062858113445367681
[2023-03-19 23:21:05] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14062858113445367681
Running compilation step : cd /tmp/ltsmin14062858113445367681;'/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/ltsmin14062858113445367681;'/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/ltsmin14062858113445367681;'/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)
[2023-03-19 23:21:08] [INFO ] Flatten gal took : 58 ms
[2023-03-19 23:21:08] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:21:08] [INFO ] Time to serialize gal into /tmp/LTL15456581363888621092.gal : 97 ms
[2023-03-19 23:21:08] [INFO ] Time to serialize properties into /tmp/LTL13977161791715152029.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/LTL15456581363888621092.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12862054671722799160.hoa' '-atoms' '/tmp/LTL13977161791715152029.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/LTL13977161791715152029.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12862054671722799160.hoa
Detected timeout of ITS tools.
[2023-03-19 23:21:24] [INFO ] Flatten gal took : 70 ms
[2023-03-19 23:21:24] [INFO ] Flatten gal took : 62 ms
[2023-03-19 23:21:24] [INFO ] Time to serialize gal into /tmp/LTL16707781094365713031.gal : 9 ms
[2023-03-19 23:21:24] [INFO ] Time to serialize properties into /tmp/LTL4030649746164149290.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/LTL16707781094365713031.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4030649746164149290.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(G(("(State_1_3==1)")U(X("((State_12_4==0)||(State_4_15==1))"))))))
Formula 0 simplified : XF(!"(State_1_3==1)" R X!"((State_12_4==0)||(State_4_15==1))")
Detected timeout of ITS tools.
[2023-03-19 23:21:39] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:21:39] [INFO ] Applying decomposition
[2023-03-19 23:21:39] [INFO ] Flatten gal took : 59 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/graph934373614207262885.txt' '-o' '/tmp/graph934373614207262885.bin' '-w' '/tmp/graph934373614207262885.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph934373614207262885.bin' '-l' '-1' '-v' '-w' '/tmp/graph934373614207262885.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:21:39] [INFO ] Decomposing Gal with order
[2023-03-19 23:21:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:21:39] [INFO ] Removed a total of 8078 redundant transitions.
[2023-03-19 23:21:39] [INFO ] Flatten gal took : 116 ms
[2023-03-19 23:21:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 25 ms.
[2023-03-19 23:21:39] [INFO ] Time to serialize gal into /tmp/LTL4695700592942534648.gal : 17 ms
[2023-03-19 23:21:39] [INFO ] Time to serialize properties into /tmp/LTL10205022784988069583.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/LTL4695700592942534648.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10205022784988069583.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(G(("(i13.i0.u69.State_1_3==1)")U(X("((i9.i13.u93.State_12_4==0)||(i3.i0.u19.State_4_15==1))"))))))
Formula 0 simplified : XF(!"(i13.i0.u69.State_1_3==1)" R X!"((i9.i13.u93.State_12_4==0)||(i3.i0.u19.State_4_15==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15686523893325737753
[2023-03-19 23:21:54] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15686523893325737753
Running compilation step : cd /tmp/ltsmin15686523893325737753;'/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/ltsmin15686523893325737753;'/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/ltsmin15686523893325737753;'/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 TokenRing-PT-015-LTLCardinality-11 finished in 108933 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))'
Support contains 1 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 61 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:21:57] [INFO ] Invariant cache hit.
[2023-03-19 23:21:58] [INFO ] Implicit Places using invariants in 279 ms returned []
[2023-03-19 23:21:58] [INFO ] Invariant cache hit.
[2023-03-19 23:21:58] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:22:03] [INFO ] Implicit Places using invariants and state equation in 5055 ms returned []
Implicit Place search using SMT with State Equation took 5337 ms to find 0 implicit places.
[2023-03-19 23:22:03] [INFO ] Redundant transitions in 161 ms returned []
[2023-03-19 23:22:03] [INFO ] Invariant cache hit.
[2023-03-19 23:22:04] [INFO ] Dead Transitions using invariants and state equation in 873 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6445 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s84 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 784 reset in 377 ms.
Product exploration explored 100000 steps with 779 reset in 401 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)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 1043 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 19 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
[2023-03-19 23:22:06] [INFO ] Invariant cache hit.
[2023-03-19 23:22:07] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:22:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:22:07] [INFO ] [Real]Absence check using state equation in 418 ms returned sat
[2023-03-19 23:22:07] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:22:08] [INFO ] [Real]Added 3390 Read/Feed constraints in 255 ms returned sat
[2023-03-19 23:22:08] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:22:09] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:22:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:22:09] [INFO ] [Nat]Absence check using state equation in 406 ms returned sat
[2023-03-19 23:22:09] [INFO ] [Nat]Added 3390 Read/Feed constraints in 299 ms returned sat
[2023-03-19 23:22:10] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 225 ms.
[2023-03-19 23:22:10] [INFO ] Added : 1 causal constraints over 1 iterations in 550 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 65 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:22:10] [INFO ] Invariant cache hit.
[2023-03-19 23:22:10] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-19 23:22:10] [INFO ] Invariant cache hit.
[2023-03-19 23:22:11] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:22:16] [INFO ] Implicit Places using invariants and state equation in 5052 ms returned []
Implicit Place search using SMT with State Equation took 5319 ms to find 0 implicit places.
[2023-03-19 23:22:16] [INFO ] Redundant transitions in 164 ms returned []
[2023-03-19 23:22:16] [INFO ] Invariant cache hit.
[2023-03-19 23:22:17] [INFO ] Dead Transitions using invariants and state equation in 880 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6434 ms. Remains : 256/256 places, 3616/3616 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)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 396 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 41 ms :[(NOT p0)]
Finished random walk after 156 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=78 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-19 23:22:17] [INFO ] Invariant cache hit.
[2023-03-19 23:22:18] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:22:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:22:19] [INFO ] [Real]Absence check using state equation in 420 ms returned sat
[2023-03-19 23:22:19] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:22:19] [INFO ] [Real]Added 3390 Read/Feed constraints in 265 ms returned sat
[2023-03-19 23:22:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:22:20] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:22:20] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:22:20] [INFO ] [Nat]Absence check using state equation in 429 ms returned sat
[2023-03-19 23:22:21] [INFO ] [Nat]Added 3390 Read/Feed constraints in 306 ms returned sat
[2023-03-19 23:22:21] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 177 ms.
[2023-03-19 23:22:21] [INFO ] Added : 1 causal constraints over 1 iterations in 487 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 63 ms :[(NOT p0)]
Product exploration explored 100000 steps with 785 reset in 397 ms.
Product exploration explored 100000 steps with 788 reset in 423 ms.
Built C files in :
/tmp/ltsmin7427942084175165411
[2023-03-19 23:22:22] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:22:22] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7427942084175165411
Running compilation step : cd /tmp/ltsmin7427942084175165411;'/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/ltsmin7427942084175165411;'/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/ltsmin7427942084175165411;'/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 1 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 67 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:22:25] [INFO ] Invariant cache hit.
[2023-03-19 23:22:26] [INFO ] Implicit Places using invariants in 288 ms returned []
[2023-03-19 23:22:26] [INFO ] Invariant cache hit.
[2023-03-19 23:22:26] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:22:31] [INFO ] Implicit Places using invariants and state equation in 5150 ms returned []
Implicit Place search using SMT with State Equation took 5438 ms to find 0 implicit places.
[2023-03-19 23:22:31] [INFO ] Redundant transitions in 160 ms returned []
[2023-03-19 23:22:31] [INFO ] Invariant cache hit.
[2023-03-19 23:22:32] [INFO ] Dead Transitions using invariants and state equation in 890 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6565 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin5057430281646003591
[2023-03-19 23:22:32] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:22:32] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5057430281646003591
Running compilation step : cd /tmp/ltsmin5057430281646003591;'/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/ltsmin5057430281646003591;'/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/ltsmin5057430281646003591;'/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)
[2023-03-19 23:22:35] [INFO ] Flatten gal took : 65 ms
[2023-03-19 23:22:35] [INFO ] Flatten gal took : 55 ms
[2023-03-19 23:22:35] [INFO ] Time to serialize gal into /tmp/LTL17619052513533907868.gal : 9 ms
[2023-03-19 23:22:35] [INFO ] Time to serialize properties into /tmp/LTL6569507410740563126.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/LTL17619052513533907868.gal' '-t' 'CGAL' '-hoa' '/tmp/aut129992529704033776.hoa' '-atoms' '/tmp/LTL6569507410740563126.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/LTL6569507410740563126.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut129992529704033776.hoa
Detected timeout of ITS tools.
[2023-03-19 23:22:50] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:22:50] [INFO ] Flatten gal took : 63 ms
[2023-03-19 23:22:50] [INFO ] Time to serialize gal into /tmp/LTL3099756985814117672.gal : 9 ms
[2023-03-19 23:22:50] [INFO ] Time to serialize properties into /tmp/LTL5207873270629215470.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/LTL3099756985814117672.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5207873270629215470.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 : !((F("(State_13_7==1)")))
Formula 0 simplified : G!"(State_13_7==1)"
Detected timeout of ITS tools.
[2023-03-19 23:23:05] [INFO ] Flatten gal took : 62 ms
[2023-03-19 23:23:05] [INFO ] Applying decomposition
[2023-03-19 23:23:05] [INFO ] Flatten gal took : 62 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/graph6804631300434163845.txt' '-o' '/tmp/graph6804631300434163845.bin' '-w' '/tmp/graph6804631300434163845.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6804631300434163845.bin' '-l' '-1' '-v' '-w' '/tmp/graph6804631300434163845.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:23:06] [INFO ] Decomposing Gal with order
[2023-03-19 23:23:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:23:06] [INFO ] Removed a total of 8078 redundant transitions.
[2023-03-19 23:23:06] [INFO ] Flatten gal took : 110 ms
[2023-03-19 23:23:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 39 labels/synchronizations in 32 ms.
[2023-03-19 23:23:06] [INFO ] Time to serialize gal into /tmp/LTL15000590547918708502.gal : 14 ms
[2023-03-19 23:23:06] [INFO ] Time to serialize properties into /tmp/LTL2059985330457291203.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/LTL15000590547918708502.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2059985330457291203.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("(i0.u44.State_13_7==1)")))
Formula 0 simplified : G!"(i0.u44.State_13_7==1)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin252713111014369202
[2023-03-19 23:23:21] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin252713111014369202
Running compilation step : cd /tmp/ltsmin252713111014369202;'/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/ltsmin252713111014369202;'/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/ltsmin252713111014369202;'/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 TokenRing-PT-015-LTLCardinality-12 finished in 86582 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 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 57 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:23:25] [INFO ] Invariant cache hit.
[2023-03-19 23:23:25] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-19 23:23:25] [INFO ] Invariant cache hit.
[2023-03-19 23:23:26] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:23:31] [INFO ] Implicit Places using invariants and state equation in 5552 ms returned []
Implicit Place search using SMT with State Equation took 5850 ms to find 0 implicit places.
[2023-03-19 23:23:31] [INFO ] Redundant transitions in 166 ms returned []
[2023-03-19 23:23:31] [INFO ] Invariant cache hit.
[2023-03-19 23:23:32] [INFO ] Dead Transitions using invariants and state equation in 901 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6985 ms. Remains : 256/256 places, 3616/3616 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s174 0) (EQ s177 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5624 reset in 417 ms.
Product exploration explored 100000 steps with 5541 reset in 440 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 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 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
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 105 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 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
[2023-03-19 23:23:33] [INFO ] Invariant cache hit.
[2023-03-19 23:23:34] [INFO ] [Real]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-19 23:23:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:23:34] [INFO ] [Real]Absence check using state equation in 393 ms returned sat
[2023-03-19 23:23:35] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:23:35] [INFO ] [Real]Added 3390 Read/Feed constraints in 267 ms returned sat
[2023-03-19 23:23:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:23:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:23:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:23:36] [INFO ] [Nat]Absence check using state equation in 391 ms returned sat
[2023-03-19 23:23:37] [INFO ] [Nat]Added 3390 Read/Feed constraints in 324 ms returned sat
[2023-03-19 23:23:37] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 185 ms.
[2023-03-19 23:23:37] [INFO ] Added : 0 causal constraints over 0 iterations in 393 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 63 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:23:37] [INFO ] Invariant cache hit.
[2023-03-19 23:23:37] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-19 23:23:37] [INFO ] Invariant cache hit.
[2023-03-19 23:23:38] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:23:42] [INFO ] Implicit Places using invariants and state equation in 5067 ms returned []
Implicit Place search using SMT with State Equation took 5365 ms to find 0 implicit places.
[2023-03-19 23:23:43] [INFO ] Redundant transitions in 167 ms returned []
[2023-03-19 23:23:43] [INFO ] Invariant cache hit.
[2023-03-19 23:23:43] [INFO ] Dead Transitions using invariants and state equation in 863 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6470 ms. Remains : 256/256 places, 3616/3616 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 821 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 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 129 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 54 ms :[(NOT p0), (NOT p0)]
[2023-03-19 23:23:45] [INFO ] Invariant cache hit.
[2023-03-19 23:23:46] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-19 23:23:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-19 23:23:46] [INFO ] [Real]Absence check using state equation in 394 ms returned sat
[2023-03-19 23:23:46] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:23:46] [INFO ] [Real]Added 3390 Read/Feed constraints in 256 ms returned sat
[2023-03-19 23:23:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-19 23:23:47] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:23:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-19 23:23:48] [INFO ] [Nat]Absence check using state equation in 391 ms returned sat
[2023-03-19 23:23:48] [INFO ] [Nat]Added 3390 Read/Feed constraints in 326 ms returned sat
[2023-03-19 23:23:48] [INFO ] Computed and/alt/rep : 15/15/15 causal constraints (skipped 3586 transitions) in 187 ms.
[2023-03-19 23:23:49] [INFO ] Added : 0 causal constraints over 0 iterations in 391 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5665 reset in 417 ms.
Product exploration explored 100000 steps with 5558 reset in 426 ms.
Built C files in :
/tmp/ltsmin5746700258471200830
[2023-03-19 23:23:50] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:23:50] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5746700258471200830
Running compilation step : cd /tmp/ltsmin5746700258471200830;'/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/ltsmin5746700258471200830;'/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/ltsmin5746700258471200830;'/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 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 62 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:23:53] [INFO ] Invariant cache hit.
[2023-03-19 23:23:53] [INFO ] Implicit Places using invariants in 290 ms returned []
[2023-03-19 23:23:53] [INFO ] Invariant cache hit.
[2023-03-19 23:23:53] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:23:58] [INFO ] Implicit Places using invariants and state equation in 5267 ms returned []
Implicit Place search using SMT with State Equation took 5559 ms to find 0 implicit places.
[2023-03-19 23:23:58] [INFO ] Redundant transitions in 163 ms returned []
[2023-03-19 23:23:58] [INFO ] Invariant cache hit.
[2023-03-19 23:23:59] [INFO ] Dead Transitions using invariants and state equation in 860 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6655 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin307471175890492613
[2023-03-19 23:23:59] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:23:59] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin307471175890492613
Running compilation step : cd /tmp/ltsmin307471175890492613;'/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/ltsmin307471175890492613;'/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/ltsmin307471175890492613;'/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)
[2023-03-19 23:24:02] [INFO ] Flatten gal took : 55 ms
[2023-03-19 23:24:02] [INFO ] Flatten gal took : 58 ms
[2023-03-19 23:24:03] [INFO ] Time to serialize gal into /tmp/LTL13827223788170091183.gal : 1071 ms
[2023-03-19 23:24:03] [INFO ] Time to serialize properties into /tmp/LTL11396677881569974385.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/LTL13827223788170091183.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3435971234973812169.hoa' '-atoms' '/tmp/LTL11396677881569974385.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/LTL11396677881569974385.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3435971234973812169.hoa
Detected timeout of ITS tools.
[2023-03-19 23:24:19] [INFO ] Flatten gal took : 62 ms
[2023-03-19 23:24:19] [INFO ] Flatten gal took : 61 ms
[2023-03-19 23:24:19] [INFO ] Time to serialize gal into /tmp/LTL294204579452239372.gal : 9 ms
[2023-03-19 23:24:19] [INFO ] Time to serialize properties into /tmp/LTL9219994682514963700.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/LTL294204579452239372.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9219994682514963700.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("((State_4_4==0)||(State_10_1==1))"))))
Formula 0 simplified : FG!"((State_4_4==0)||(State_10_1==1))"
Detected timeout of ITS tools.
[2023-03-19 23:24:34] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:24:34] [INFO ] Applying decomposition
[2023-03-19 23:24:34] [INFO ] Flatten gal took : 59 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/graph14320384003134915366.txt' '-o' '/tmp/graph14320384003134915366.bin' '-w' '/tmp/graph14320384003134915366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14320384003134915366.bin' '-l' '-1' '-v' '-w' '/tmp/graph14320384003134915366.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:24:34] [INFO ] Decomposing Gal with order
[2023-03-19 23:24:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:24:34] [INFO ] Removed a total of 8036 redundant transitions.
[2023-03-19 23:24:34] [INFO ] Flatten gal took : 108 ms
[2023-03-19 23:24:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 105 labels/synchronizations in 30 ms.
[2023-03-19 23:24:34] [INFO ] Time to serialize gal into /tmp/LTL16843380235660171959.gal : 132 ms
[2023-03-19 23:24:34] [INFO ] Time to serialize properties into /tmp/LTL3779245090278115192.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/LTL16843380235660171959.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3779245090278115192.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("((i15.u46.State_4_4==0)||(i8.i1.u34.State_10_1==1))"))))
Formula 0 simplified : FG!"((i15.u46.State_4_4==0)||(i8.i1.u34.State_10_1==1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10607853577171938713
[2023-03-19 23:24:49] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10607853577171938713
Running compilation step : cd /tmp/ltsmin10607853577171938713;'/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/ltsmin10607853577171938713;'/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/ltsmin10607853577171938713;'/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 TokenRing-PT-015-LTLCardinality-14 finished in 88516 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))))'
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' '!(X(G((p0 U X(p1)))))'
Found a Lengthening insensitive property : TokenRing-PT-015-LTLCardinality-11
Stuttering acceptance computed with spot in 143 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 40 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:24:53] [INFO ] Invariant cache hit.
[2023-03-19 23:24:53] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-19 23:24:53] [INFO ] Invariant cache hit.
[2023-03-19 23:24:54] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:24:58] [INFO ] Implicit Places using invariants and state equation in 5268 ms returned []
Implicit Place search using SMT with State Equation took 5554 ms to find 0 implicit places.
[2023-03-19 23:24:58] [INFO ] Invariant cache hit.
[2023-03-19 23:24:59] [INFO ] Dead Transitions using invariants and state equation in 886 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 6480 ms. Remains : 256/256 places, 3616/3616 transitions.
Running random walk in product with property : TokenRing-PT-015-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(EQ s164 1), p1:(OR (EQ s201 0) (EQ s57 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 24887 reset in 418 ms.
Product exploration explored 100000 steps with 24998 reset in 455 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) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 268 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 171 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:25:01] [INFO ] Invariant cache hit.
[2023-03-19 23:25:01] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:25:01] [INFO ] After 537ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:25:01] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:25:02] [INFO ] After 463ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:02] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:02] [INFO ] After 485ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:02] [INFO ] After 634ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-03-19 23:25:03] [INFO ] After 1281ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 65 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 65 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 127624 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 127624 steps, saw 24965 distinct states, run finished after 3003 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:25:06] [INFO ] Invariant cache hit.
[2023-03-19 23:25:06] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-19 23:25:06] [INFO ] After 514ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:25:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-19 23:25:07] [INFO ] After 440ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:07] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:07] [INFO ] After 468ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:07] [INFO ] After 597ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 83 ms.
[2023-03-19 23:25:07] [INFO ] After 1206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 54 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 54 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:25:08] [INFO ] Invariant cache hit.
[2023-03-19 23:25:08] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-19 23:25:08] [INFO ] Invariant cache hit.
[2023-03-19 23:25:08] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:13] [INFO ] Implicit Places using invariants and state equation in 5220 ms returned []
Implicit Place search using SMT with State Equation took 5506 ms to find 0 implicit places.
[2023-03-19 23:25:13] [INFO ] Redundant transitions in 167 ms returned []
[2023-03-19 23:25:13] [INFO ] Invariant cache hit.
[2023-03-19 23:25:14] [INFO ] Dead Transitions using invariants and state equation in 911 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6652 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3526 edges and 256 vertex of which 253 / 256 are part of one of the 16 SCC in 1 ms
Free SCC test removed 237 places
Drop transitions removed 3526 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 3610 transitions.
Graph (complete) has 6 edges and 19 vertex of which 6 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 4 ms. Remains 6 /256 variables (removed 250) and now considering 6/3616 (removed 3610) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 6 cols
[2023-03-19 23:25:14] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-19 23:25:14] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-19 23:25:14] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 23:25:14] [INFO ] After 7ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 23:25:14] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 1869 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 542 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 150 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 27 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:25:17] [INFO ] Computed 16 place invariants in 15 ms
[2023-03-19 23:25:17] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-19 23:25:17] [INFO ] Invariant cache hit.
[2023-03-19 23:25:18] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:22] [INFO ] Implicit Places using invariants and state equation in 5186 ms returned []
Implicit Place search using SMT with State Equation took 5475 ms to find 0 implicit places.
[2023-03-19 23:25:22] [INFO ] Invariant cache hit.
[2023-03-19 23:25:23] [INFO ] Dead Transitions using invariants and state equation in 891 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6394 ms. Remains : 256/256 places, 3616/3616 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) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 635 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:25:24] [INFO ] Invariant cache hit.
[2023-03-19 23:25:24] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:25:25] [INFO ] After 520ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:25:25] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:25:25] [INFO ] After 451ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:25] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:26] [INFO ] After 464ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:26] [INFO ] After 597ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 89 ms.
[2023-03-19 23:25:26] [INFO ] After 1231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 55 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 256/256 places, 3616/3616 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 128226 steps, run timeout after 3001 ms. (steps per millisecond=42 ) properties seen :{}
Probabilistic random walk after 128226 steps, saw 25068 distinct states, run finished after 3001 ms. (steps per millisecond=42 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-19 23:25:29] [INFO ] Invariant cache hit.
[2023-03-19 23:25:29] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:25:29] [INFO ] After 510ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-19 23:25:30] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-19 23:25:30] [INFO ] After 456ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:31] [INFO ] After 471ms SMT Verify possible using 3390 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-19 23:25:31] [INFO ] After 604ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 92 ms.
[2023-03-19 23:25:31] [INFO ] After 1241ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 5 ms.
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 55 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 54 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:25:31] [INFO ] Invariant cache hit.
[2023-03-19 23:25:31] [INFO ] Implicit Places using invariants in 284 ms returned []
[2023-03-19 23:25:31] [INFO ] Invariant cache hit.
[2023-03-19 23:25:32] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:37] [INFO ] Implicit Places using invariants and state equation in 5403 ms returned []
Implicit Place search using SMT with State Equation took 5693 ms to find 0 implicit places.
[2023-03-19 23:25:37] [INFO ] Redundant transitions in 169 ms returned []
[2023-03-19 23:25:37] [INFO ] Invariant cache hit.
[2023-03-19 23:25:38] [INFO ] Dead Transitions using invariants and state equation in 883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6806 ms. Remains : 256/256 places, 3616/3616 transitions.
Graph (trivial) has 3526 edges and 256 vertex of which 253 / 256 are part of one of the 16 SCC in 0 ms
Free SCC test removed 237 places
Drop transitions removed 3526 transitions
Ensure Unique test removed 84 transitions
Reduce isomorphic transitions removed 3610 transitions.
Graph (complete) has 6 edges and 19 vertex of which 6 are kept as prefixes of interest. Removing 13 places using SCC suffix rule.0 ms
Discarding 13 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 3 ms. Remains 6 /256 variables (removed 250) and now considering 6/3616 (removed 3610) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 6 rows 6 cols
[2023-03-19 23:25:38] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-19 23:25:38] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2023-03-19 23:25:38] [INFO ] After 3ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-19 23:25:38] [INFO ] After 5ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-19 23:25:38] [INFO ] After 30ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), true, (X (X (NOT p0))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 339 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 178 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 155 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 154 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 24990 reset in 409 ms.
Product exploration explored 100000 steps with 24978 reset in 415 ms.
Applying partial POR strategy [false, false, true, false, true]
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true]
Support contains 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 60 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:25:40] [INFO ] Redundant transitions in 163 ms returned []
// Phase 1: matrix 3616 rows 256 cols
[2023-03-19 23:25:40] [INFO ] Computed 16 place invariants in 18 ms
[2023-03-19 23:25:41] [INFO ] Dead Transitions using invariants and state equation in 907 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1140 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin1475891303960473057
[2023-03-19 23:25:41] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1475891303960473057
Running compilation step : cd /tmp/ltsmin1475891303960473057;'/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/ltsmin1475891303960473057;'/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/ltsmin1475891303960473057;'/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 3 out of 256 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 28 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2023-03-19 23:25:45] [INFO ] Invariant cache hit.
[2023-03-19 23:25:45] [INFO ] Implicit Places using invariants in 277 ms returned []
[2023-03-19 23:25:45] [INFO ] Invariant cache hit.
[2023-03-19 23:25:45] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2023-03-19 23:25:50] [INFO ] Implicit Places using invariants and state equation in 5247 ms returned []
Implicit Place search using SMT with State Equation took 5525 ms to find 0 implicit places.
[2023-03-19 23:25:50] [INFO ] Invariant cache hit.
[2023-03-19 23:25:51] [INFO ] Dead Transitions using invariants and state equation in 876 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6430 ms. Remains : 256/256 places, 3616/3616 transitions.
Built C files in :
/tmp/ltsmin17985397577103697469
[2023-03-19 23:25:51] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17985397577103697469
Running compilation step : cd /tmp/ltsmin17985397577103697469;'/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/ltsmin17985397577103697469;'/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/ltsmin17985397577103697469;'/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)
[2023-03-19 23:25:54] [INFO ] Flatten gal took : 58 ms
[2023-03-19 23:25:54] [INFO ] Flatten gal took : 64 ms
[2023-03-19 23:25:54] [INFO ] Time to serialize gal into /tmp/LTL2995605983610078884.gal : 8 ms
[2023-03-19 23:25:54] [INFO ] Time to serialize properties into /tmp/LTL13060232001657974373.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/LTL2995605983610078884.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9059038141597636179.hoa' '-atoms' '/tmp/LTL13060232001657974373.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/LTL13060232001657974373.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9059038141597636179.hoa
Detected timeout of ITS tools.
[2023-03-19 23:26:09] [INFO ] Flatten gal took : 57 ms
[2023-03-19 23:26:09] [INFO ] Flatten gal took : 59 ms
[2023-03-19 23:26:09] [INFO ] Time to serialize gal into /tmp/LTL4751914907526544222.gal : 17 ms
[2023-03-19 23:26:09] [INFO ] Time to serialize properties into /tmp/LTL13224554414415127390.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/LTL4751914907526544222.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13224554414415127390.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(G(("(State_1_3==1)")U(X("((State_12_4==0)||(State_4_15==1))"))))))
Formula 0 simplified : XF(!"(State_1_3==1)" R X!"((State_12_4==0)||(State_4_15==1))")
Detected timeout of ITS tools.
[2023-03-19 23:26:24] [INFO ] Flatten gal took : 60 ms
[2023-03-19 23:26:24] [INFO ] Applying decomposition
[2023-03-19 23:26:25] [INFO ] Flatten gal took : 62 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/graph15028273227429388127.txt' '-o' '/tmp/graph15028273227429388127.bin' '-w' '/tmp/graph15028273227429388127.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15028273227429388127.bin' '-l' '-1' '-v' '-w' '/tmp/graph15028273227429388127.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:26:25] [INFO ] Decomposing Gal with order
[2023-03-19 23:26:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:26:25] [INFO ] Removed a total of 8078 redundant transitions.
[2023-03-19 23:26:25] [INFO ] Flatten gal took : 105 ms
[2023-03-19 23:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 278 labels/synchronizations in 29 ms.
[2023-03-19 23:26:25] [INFO ] Time to serialize gal into /tmp/LTL9804412263305029226.gal : 10 ms
[2023-03-19 23:26:25] [INFO ] Time to serialize properties into /tmp/LTL5311503489820302671.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/LTL9804412263305029226.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5311503489820302671.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G(("(i2.u86.State_1_3==1)")U(X("((i0.u83.State_12_4==0)||(i2.u38.State_4_15==1))"))))))
Formula 0 simplified : XF(!"(i2.u86.State_1_3==1)" R X!"((i0.u83.State_12_4==0)||(i2.u38.State_4_15==1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14883127074257265726
[2023-03-19 23:26:40] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14883127074257265726
Running compilation step : cd /tmp/ltsmin14883127074257265726;'/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/ltsmin14883127074257265726;'/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/ltsmin14883127074257265726;'/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 TokenRing-PT-015-LTLCardinality-11 finished in 110362 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))'
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)))'
[2023-03-19 23:26:43] [INFO ] Flatten gal took : 65 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8804045002151854614
[2023-03-19 23:26:43] [INFO ] Too many transitions (3616) to apply POR reductions. Disabling POR matrices.
[2023-03-19 23:26:43] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8804045002151854614
Running compilation step : cd /tmp/ltsmin8804045002151854614;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '144' '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'
[2023-03-19 23:26:43] [INFO ] Applying decomposition
[2023-03-19 23:26:43] [INFO ] Flatten gal took : 62 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/graph7993511729702776394.txt' '-o' '/tmp/graph7993511729702776394.bin' '-w' '/tmp/graph7993511729702776394.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7993511729702776394.bin' '-l' '-1' '-v' '-w' '/tmp/graph7993511729702776394.weights' '-q' '0' '-e' '0.001'
[2023-03-19 23:26:44] [INFO ] Decomposing Gal with order
[2023-03-19 23:26:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:26:44] [INFO ] Removed a total of 8050 redundant transitions.
[2023-03-19 23:26:44] [INFO ] Flatten gal took : 105 ms
[2023-03-19 23:26:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 251 labels/synchronizations in 27 ms.
[2023-03-19 23:26:44] [INFO ] Time to serialize gal into /tmp/LTLCardinality3635076333116294164.gal : 11 ms
[2023-03-19 23:26:44] [INFO ] Time to serialize properties into /tmp/LTLCardinality9062727925000241149.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/LTLCardinality3635076333116294164.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9062727925000241149.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...276
Read 5 LTL properties
Checking formula 0 : !((F(("((i5.u20.State_0_9==0)&&(i0.i2.u63.State_1_6==1))")||(G("((i0.i1.u18.State_0_10==0)||(i4.i4.u35.State_15_7==1))")))))
Formula 0 simplified : G(!"((i5.u20.State_0_9==0)&&(i0.i2.u63.State_1_6==1))" & F!"((i0.i1.u18.State_0_10==0)||(i4.i4.u35.State_15_7==1))")
Compilation finished in 7923 ms.
Running link step : cd /tmp/ltsmin8804045002151854614;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 59 ms.
Running LTSmin : cd /tmp/ltsmin8804045002151854614;'/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'
Reverse transition relation is NOT exact ! Due to transitions t37, t69, t70, t79, t82, t85, t94, t101, t116, t118, t137, t138, t160, t168, t179, t207, t250...8243
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8804045002151854614;'/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/ltsmin8804045002151854614;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
61577 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,615.988,3961516,1,0,3.21589e+06,792,10936,4.27959e+07,48,3197,503540
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA TokenRing-PT-015-LTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G(F("(((i4.i5.u40.State_11_2==0)&&(i1.i3.u42.State_7_13==1))||((i0.i14.u109.State_1_12==0)&&(i4.i12.u52.State_10_10==1)))"))))
Formula 1 simplified : FG!"(((i4.i5.u40.State_11_2==0)&&(i1.i3.u42.State_7_13==1))||((i0.i14.u109.State_1_12==0)&&(i4.i12.u52.State_10_10==1)))"
Detected timeout of ITS tools.
[2023-03-19 23:49:56] [INFO ] Applying decomposition
[2023-03-19 23:49:57] [INFO ] Flatten gal took : 181 ms
[2023-03-19 23:49:57] [INFO ] Decomposing Gal with order
[2023-03-19 23:49:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-19 23:49:58] [INFO ] Removed a total of 5202 redundant transitions.
[2023-03-19 23:49:58] [INFO ] Flatten gal took : 1752 ms
[2023-03-19 23:49:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 2557 labels/synchronizations in 495 ms.
[2023-03-19 23:49:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality12130662546725807191.gal : 20 ms
[2023-03-19 23:49:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality9132578337263287137.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/LTLCardinality12130662546725807191.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality9132578337263287137.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 4 LTL properties
Checking formula 0 : !((G(F("(((u12.State_11_2==0)&&(u8.State_7_13==1))||((u2.State_1_12==0)&&(u11.State_10_10==1)))"))))
Formula 0 simplified : FG!"(((u12.State_11_2==0)&&(u8.State_7_13==1))||((u2.State_1_12==0)&&(u11.State_10_10==1)))"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8804045002151854614;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8804045002151854614;'/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([](((LTLAPp3==true) U X((LTLAPp4==true)))))' '--buchi-type=spotba'
LTSmin run took 51856 ms.
FORMULA TokenRing-PT-015-LTLCardinality-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8804045002151854614;'/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' '<>((LTLAPp5==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8804045002151854614;'/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' '<>((LTLAPp5==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin8804045002151854614;'/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' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-20 00:13:12] [INFO ] Flatten gal took : 170 ms
[2023-03-20 00:13:12] [INFO ] Input system was already deterministic with 3616 transitions.
[2023-03-20 00:13:12] [INFO ] Transformed 256 places.
[2023-03-20 00:13:13] [INFO ] Transformed 3616 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-20 00:13:13] [INFO ] Time to serialize gal into /tmp/LTLCardinality13612051810823064128.gal : 21 ms
[2023-03-20 00:13:13] [INFO ] Time to serialize properties into /tmp/LTLCardinality16221044387248279570.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/LTLCardinality13612051810823064128.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality16221044387248279570.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("(((State_11_2==0)&&(State_7_13==1))||((State_1_12==0)&&(State_10_10==1)))"))))
Formula 0 simplified : FG!"(((State_11_2==0)&&(State_7_13==1))||((State_1_12==0)&&(State_10_10==1)))"
WARNING : LTSmin timed out (>720 s) on command cd /tmp/ltsmin8804045002151854614;'/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' '[](<>((LTLAPp6==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 5760 s
Running LTSmin : cd /tmp/ltsmin8804045002151854614;'/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' '[](<>((LTLAPp2==true)))' '--buchi-type=spotba'
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t8, t14, t26, t28, t31, t33, t36, t37, t40, t43, t47, t49, t56, t59, t60, t64, t6...6414
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12483900 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15987592 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-PT-015"
export BK_EXAMINATION="LTLCardinality"
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 TokenRing-PT-015, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912699700667"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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