About the Execution of ITS-Tools for SquareGrid-PT-130613
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7083.972 | 3600000.00 | 6340049.00 | 10308.90 | ??F??FFFT??FFF?? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912645400388.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 SquareGrid-PT-130613, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645400388
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 8.0K Feb 25 13:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Feb 25 13:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:24 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 12:24 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 17:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 25 13:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 25 13:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 13:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 99K Feb 25 13:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 17:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rwxr-xr-x 1 mcc users 1.3M 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 SquareGrid-PT-130613-LTLFireability-00
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-01
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-02
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-03
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-04
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-05
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-06
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-07
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-08
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-09
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-10
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-11
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-12
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-13
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-14
FORMULA_NAME SquareGrid-PT-130613-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679322379531
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SquareGrid-PT-130613
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-20 14:26:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 14:26:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 14:26:22] [INFO ] Load time of PNML (sax parser for PT used): 284 ms
[2023-03-20 14:26:22] [INFO ] Transformed 2301 places.
[2023-03-20 14:26:22] [INFO ] Transformed 2756 transitions.
[2023-03-20 14:26:22] [INFO ] Parsed PT model containing 2301 places and 2756 transitions and 11024 arcs in 417 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA SquareGrid-PT-130613-LTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 73 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 319 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
// Phase 1: matrix 2756 rows 2301 cols
[2023-03-20 14:26:23] [INFO ] Computed 898 place invariants in 220 ms
[2023-03-20 14:26:25] [INFO ] Implicit Places using invariants in 2820 ms returned []
[2023-03-20 14:26:25] [INFO ] Invariant cache hit.
[2023-03-20 14:26:26] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:26:32] [INFO ] Implicit Places using invariants and state equation in 6481 ms returned []
Implicit Place search using SMT with State Equation took 9423 ms to find 0 implicit places.
[2023-03-20 14:26:32] [INFO ] Invariant cache hit.
[2023-03-20 14:26:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:26:35] [INFO ] Dead Transitions using invariants and state equation in 3320 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13066 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Support contains 73 out of 2301 places after structural reductions.
[2023-03-20 14:26:36] [INFO ] Flatten gal took : 357 ms
[2023-03-20 14:26:36] [INFO ] Flatten gal took : 239 ms
[2023-03-20 14:26:37] [INFO ] Input system was already deterministic with 2756 transitions.
Support contains 71 out of 2301 places (down from 73) after GAL structural reductions.
Finished random walk after 4300 steps, including 1 resets, run visited all 33 properties in 1370 ms. (steps per millisecond=3 )
FORMULA SquareGrid-PT-130613-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SquareGrid-PT-130613-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA SquareGrid-PT-130613-LTLFireability-07 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(G(p0)))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 273 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:26:39] [INFO ] Invariant cache hit.
[2023-03-20 14:26:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:26:42] [INFO ] Implicit Places using invariants in 3090 ms returned []
[2023-03-20 14:26:42] [INFO ] Invariant cache hit.
[2023-03-20 14:26:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:26:49] [INFO ] Implicit Places using invariants and state equation in 7382 ms returned []
Implicit Place search using SMT with State Equation took 10478 ms to find 0 implicit places.
[2023-03-20 14:26:49] [INFO ] Redundant transitions in 229 ms returned []
[2023-03-20 14:26:49] [INFO ] Invariant cache hit.
[2023-03-20 14:26:50] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:26:53] [INFO ] Dead Transitions using invariants and state equation in 3937 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14931 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s883 1) (GEQ s2276 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 43370 steps with 0 reset in 10001 ms.
Product exploration timeout after 41620 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 149 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Finished random walk after 640 steps, including 0 resets, run visited all 1 properties in 125 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 145 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
[2023-03-20 14:27:28] [INFO ] Invariant cache hit.
[2023-03-20 14:27:35] [INFO ] [Real]Absence check using 897 positive place invariants in 2150 ms returned sat
[2023-03-20 14:27:38] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:27:40] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 4443 ms returned sat
[2023-03-20 14:27:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:27:43] [INFO ] [Real]Absence check using state equation in 3349 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 146 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:27:43] [INFO ] Invariant cache hit.
[2023-03-20 14:27:44] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:27:47] [INFO ] Implicit Places using invariants in 3854 ms returned []
[2023-03-20 14:27:47] [INFO ] Invariant cache hit.
[2023-03-20 14:27:48] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:27:55] [INFO ] Implicit Places using invariants and state equation in 7280 ms returned []
Implicit Place search using SMT with State Equation took 11137 ms to find 0 implicit places.
[2023-03-20 14:27:55] [INFO ] Redundant transitions in 204 ms returned []
[2023-03-20 14:27:55] [INFO ] Invariant cache hit.
[2023-03-20 14:27:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:27:58] [INFO ] Dead Transitions using invariants and state equation in 3605 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15108 ms. Remains : 2301/2301 places, 2756/2756 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 p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 149 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Finished random walk after 223 steps, including 0 resets, run visited all 1 properties in 43 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 149 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2023-03-20 14:28:13] [INFO ] Invariant cache hit.
[2023-03-20 14:28:20] [INFO ] [Real]Absence check using 897 positive place invariants in 2153 ms returned sat
[2023-03-20 14:28:23] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:28:25] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 4754 ms returned sat
[2023-03-20 14:28:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:28:28] [INFO ] [Real]Absence check using state equation in 2898 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Product exploration timeout after 43580 steps with 0 reset in 10001 ms.
Product exploration timeout after 41690 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin17176180271530149407
[2023-03-20 14:28:48] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:28:48] [INFO ] Built C files in 75ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17176180271530149407
Running compilation step : cd /tmp/ltsmin17176180271530149407;'/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/ltsmin17176180271530149407;'/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/ltsmin17176180271530149407;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 125 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:28:51] [INFO ] Invariant cache hit.
[2023-03-20 14:28:52] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:28:55] [INFO ] Implicit Places using invariants in 3739 ms returned []
[2023-03-20 14:28:55] [INFO ] Invariant cache hit.
[2023-03-20 14:28:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:29:02] [INFO ] Implicit Places using invariants and state equation in 7225 ms returned []
Implicit Place search using SMT with State Equation took 10967 ms to find 0 implicit places.
[2023-03-20 14:29:02] [INFO ] Redundant transitions in 97 ms returned []
[2023-03-20 14:29:02] [INFO ] Invariant cache hit.
[2023-03-20 14:29:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:29:06] [INFO ] Dead Transitions using invariants and state equation in 3762 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14971 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin377461180470468564
[2023-03-20 14:29:06] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:29:06] [INFO ] Built C files in 45ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin377461180470468564
Running compilation step : cd /tmp/ltsmin377461180470468564;'/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/ltsmin377461180470468564;'/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/ltsmin377461180470468564;'/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)
[2023-03-20 14:29:10] [INFO ] Flatten gal took : 159 ms
[2023-03-20 14:29:10] [INFO ] Flatten gal took : 134 ms
[2023-03-20 14:29:10] [INFO ] Time to serialize gal into /tmp/LTL9268003553042822945.gal : 42 ms
[2023-03-20 14:29:10] [INFO ] Time to serialize properties into /tmp/LTL10149163047400182733.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/LTL9268003553042822945.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9164376789183500480.hoa' '-atoms' '/tmp/LTL10149163047400182733.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/LTL10149163047400182733.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9164376789183500480.hoa
Detected timeout of ITS tools.
[2023-03-20 14:29:25] [INFO ] Flatten gal took : 119 ms
[2023-03-20 14:29:25] [INFO ] Flatten gal took : 123 ms
[2023-03-20 14:29:25] [INFO ] Time to serialize gal into /tmp/LTL12957702787844306736.gal : 20 ms
[2023-03-20 14:29:25] [INFO ] Time to serialize properties into /tmp/LTL18138486787388863108.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/LTL12957702787844306736.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18138486787388863108.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((p4i_8_10>=1)&&(pbl_8_10>=1))"))))
Formula 0 simplified : GF!"((p4i_8_10>=1)&&(pbl_8_10>=1))"
Detected timeout of ITS tools.
[2023-03-20 14:29:40] [INFO ] Flatten gal took : 127 ms
[2023-03-20 14:29:40] [INFO ] Applying decomposition
[2023-03-20 14:29:41] [INFO ] Flatten gal took : 107 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/graph4800838950680418452.txt' '-o' '/tmp/graph4800838950680418452.bin' '-w' '/tmp/graph4800838950680418452.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4800838950680418452.bin' '-l' '-1' '-v' '-w' '/tmp/graph4800838950680418452.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:29:41] [INFO ] Decomposing Gal with order
[2023-03-20 14:29:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:29:42] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:29:42] [INFO ] Flatten gal took : 344 ms
[2023-03-20 14:29:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 23 ms.
[2023-03-20 14:29:42] [INFO ] Time to serialize gal into /tmp/LTL10270162505514261037.gal : 36 ms
[2023-03-20 14:29:42] [INFO ] Time to serialize properties into /tmp/LTL9170598063613077616.ltl : 63 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/LTL10270162505514261037.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9170598063613077616.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("((i30.u445.p4i_8_10>=1)&&(i30.u754.pbl_8_10>=1))"))))
Formula 0 simplified : GF!"((i30.u445.p4i_8_10>=1)&&(i30.u754.pbl_8_10>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10013605536584237001
[2023-03-20 14:29:57] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10013605536584237001
Running compilation step : cd /tmp/ltsmin10013605536584237001;'/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/ltsmin10013605536584237001;'/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/ltsmin10013605536584237001;'/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 SquareGrid-PT-130613-LTLFireability-00 finished in 201997 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)))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 103 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:30:01] [INFO ] Invariant cache hit.
[2023-03-20 14:30:03] [INFO ] Implicit Places using invariants in 2799 ms returned []
[2023-03-20 14:30:03] [INFO ] Invariant cache hit.
[2023-03-20 14:30:06] [INFO ] Implicit Places using invariants and state equation in 2593 ms returned []
Implicit Place search using SMT with State Equation took 5395 ms to find 0 implicit places.
[2023-03-20 14:30:06] [INFO ] Redundant transitions in 89 ms returned []
[2023-03-20 14:30:06] [INFO ] Invariant cache hit.
[2023-03-20 14:30:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:30:10] [INFO ] Dead Transitions using invariants and state equation in 3965 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9586 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s821 1) (GEQ s2218 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 44830 steps with 0 reset in 10002 ms.
Product exploration timeout after 44100 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 154 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 1471 steps, including 0 resets, run visited all 1 properties in 331 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2023-03-20 14:30:45] [INFO ] Invariant cache hit.
[2023-03-20 14:30:51] [INFO ] [Real]Absence check using 897 positive place invariants in 1567 ms returned sat
[2023-03-20 14:30:53] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2392 ms returned sat
[2023-03-20 14:30:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:31:00] [INFO ] [Real]Absence check using state equation in 6154 ms returned unknown
Could not prove EG (NOT p0)
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 112 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:31:00] [INFO ] Invariant cache hit.
[2023-03-20 14:31:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:31:03] [INFO ] Implicit Places using invariants in 3104 ms returned []
[2023-03-20 14:31:03] [INFO ] Invariant cache hit.
[2023-03-20 14:31:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:31:10] [INFO ] Implicit Places using invariants and state equation in 6993 ms returned []
Implicit Place search using SMT with State Equation took 10110 ms to find 0 implicit places.
[2023-03-20 14:31:10] [INFO ] Redundant transitions in 98 ms returned []
[2023-03-20 14:31:10] [INFO ] Invariant cache hit.
[2023-03-20 14:31:12] [INFO ] Dead Transitions using invariants and state equation in 2474 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12835 ms. Remains : 2301/2301 places, 2756/2756 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 p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 1 factoid took 160 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 271 steps, including 0 resets, run visited all 1 properties in 45 ms. (steps per millisecond=6 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 1 factoid took 133 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(NOT p0)]
[2023-03-20 14:31:27] [INFO ] Invariant cache hit.
[2023-03-20 14:31:34] [INFO ] [Real]Absence check using 897 positive place invariants in 1624 ms returned sat
[2023-03-20 14:31:36] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2409 ms returned sat
[2023-03-20 14:31:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:31:42] [INFO ] [Real]Absence check using state equation in 5751 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Product exploration timeout after 44340 steps with 0 reset in 10002 ms.
Product exploration timeout after 45460 steps with 0 reset in 10001 ms.
Built C files in :
/tmp/ltsmin11429152716969508401
[2023-03-20 14:32:02] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:32:02] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11429152716969508401
Running compilation step : cd /tmp/ltsmin11429152716969508401;'/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/ltsmin11429152716969508401;'/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/ltsmin11429152716969508401;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 100 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:32:05] [INFO ] Invariant cache hit.
[2023-03-20 14:32:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:32:09] [INFO ] Implicit Places using invariants in 3902 ms returned []
[2023-03-20 14:32:09] [INFO ] Invariant cache hit.
[2023-03-20 14:32:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:32:16] [INFO ] Implicit Places using invariants and state equation in 7038 ms returned []
Implicit Place search using SMT with State Equation took 10945 ms to find 0 implicit places.
[2023-03-20 14:32:17] [INFO ] Redundant transitions in 93 ms returned []
[2023-03-20 14:32:17] [INFO ] Invariant cache hit.
[2023-03-20 14:32:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:32:21] [INFO ] Dead Transitions using invariants and state equation in 4141 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15294 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin12502103000729458054
[2023-03-20 14:32:21] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:32:21] [INFO ] Built C files in 57ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12502103000729458054
Running compilation step : cd /tmp/ltsmin12502103000729458054;'/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/ltsmin12502103000729458054;'/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/ltsmin12502103000729458054;'/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)
[2023-03-20 14:32:24] [INFO ] Flatten gal took : 166 ms
[2023-03-20 14:32:24] [INFO ] Flatten gal took : 153 ms
[2023-03-20 14:32:24] [INFO ] Time to serialize gal into /tmp/LTL9582871441187591893.gal : 26 ms
[2023-03-20 14:32:24] [INFO ] Time to serialize properties into /tmp/LTL7512145250464497520.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9582871441187591893.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7038401258073542927.hoa' '-atoms' '/tmp/LTL7512145250464497520.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/LTL7512145250464497520.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7038401258073542927.hoa
Detected timeout of ITS tools.
[2023-03-20 14:32:39] [INFO ] Flatten gal took : 89 ms
[2023-03-20 14:32:39] [INFO ] Flatten gal took : 93 ms
[2023-03-20 14:32:39] [INFO ] Time to serialize gal into /tmp/LTL13632857693115986398.gal : 14 ms
[2023-03-20 14:32:39] [INFO ] Time to serialize properties into /tmp/LTL13608977319113580843.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/LTL13632857693115986398.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13608977319113580843.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G("((p4i_3_5>=1)&&(pbl_3_5>=1))"))))
Formula 0 simplified : GF!"((p4i_3_5>=1)&&(pbl_3_5>=1))"
Detected timeout of ITS tools.
[2023-03-20 14:32:55] [INFO ] Flatten gal took : 109 ms
[2023-03-20 14:32:55] [INFO ] Applying decomposition
[2023-03-20 14:32:55] [INFO ] Flatten gal took : 98 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/graph6768917865903655700.txt' '-o' '/tmp/graph6768917865903655700.bin' '-w' '/tmp/graph6768917865903655700.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6768917865903655700.bin' '-l' '-1' '-v' '-w' '/tmp/graph6768917865903655700.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:32:55] [INFO ] Decomposing Gal with order
[2023-03-20 14:32:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:32:55] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:32:56] [INFO ] Flatten gal took : 182 ms
[2023-03-20 14:32:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 19 ms.
[2023-03-20 14:32:56] [INFO ] Time to serialize gal into /tmp/LTL13955995368782329156.gal : 37 ms
[2023-03-20 14:32:56] [INFO ] Time to serialize properties into /tmp/LTL6938439211358693964.ltl : 11 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/LTL13955995368782329156.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6938439211358693964.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("((i8.i1.i0.u411.p4i_3_5>=1)&&(i8.i1.i0.u827.pbl_3_5>=1))"))))
Formula 0 simplified : GF!"((i8.i1.i0.u411.p4i_3_5>=1)&&(i8.i1.i0.u827.pbl_3_5>=1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4754509130259303079
[2023-03-20 14:33:11] [INFO ] Built C files in 56ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4754509130259303079
Running compilation step : cd /tmp/ltsmin4754509130259303079;'/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/ltsmin4754509130259303079;'/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/ltsmin4754509130259303079;'/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 SquareGrid-PT-130613-LTLFireability-01 finished in 193342 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0 U p1)&&G(p2)))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 74 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:33:14] [INFO ] Invariant cache hit.
[2023-03-20 14:33:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:33:17] [INFO ] Implicit Places using invariants in 3127 ms returned []
[2023-03-20 14:33:17] [INFO ] Invariant cache hit.
[2023-03-20 14:33:20] [INFO ] Implicit Places using invariants and state equation in 2532 ms returned []
Implicit Place search using SMT with State Equation took 5663 ms to find 0 implicit places.
[2023-03-20 14:33:20] [INFO ] Invariant cache hit.
[2023-03-20 14:33:22] [INFO ] Dead Transitions using invariants and state equation in 2949 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8692 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 218 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=1 dest: 2}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s1182 1) (GEQ s2210 1)), p0:(AND (GEQ s567 1) (GEQ s1477 1)), p2:(AND (GEQ s102 1) (GEQ s2221 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 43840 steps with 8 reset in 10001 ms.
Product exploration timeout after 42500 steps with 5 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p1) (NOT p0)) (NOT p2))), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 p2) (AND p0 p2)))), (X (X (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 p2) (AND p0 p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 1 factoid took 647 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Finished random walk after 1341 steps, including 0 resets, run visited all 6 properties in 302 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p1) (NOT p0)) (NOT p2))), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 p2) (AND p0 p2)))), (X (X (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 p2) (AND p0 p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F p2), (F (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (F (OR (AND p0 p2) (AND p1 p2))), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 1 factoid took 649 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 219 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
[2023-03-20 14:33:58] [INFO ] Invariant cache hit.
[2023-03-20 14:34:06] [INFO ] [Real]Absence check using 897 positive place invariants in 2276 ms returned sat
[2023-03-20 14:34:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:34:10] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3845 ms returned sat
[2023-03-20 14:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:34:13] [INFO ] [Real]Absence check using state equation in 3875 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-20 14:34:13] [INFO ] Invariant cache hit.
[2023-03-20 14:34:20] [INFO ] [Real]Absence check using 897 positive place invariants in 1564 ms returned sat
[2023-03-20 14:34:22] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2167 ms returned sat
[2023-03-20 14:34:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:34:28] [INFO ] [Real]Absence check using state equation in 6442 ms returned unknown
Could not prove EG (NOT p2)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 73 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:34:29] [INFO ] Invariant cache hit.
[2023-03-20 14:34:31] [INFO ] Implicit Places using invariants in 2583 ms returned []
[2023-03-20 14:34:31] [INFO ] Invariant cache hit.
[2023-03-20 14:34:32] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:34:38] [INFO ] Implicit Places using invariants and state equation in 6633 ms returned []
Implicit Place search using SMT with State Equation took 9220 ms to find 0 implicit places.
[2023-03-20 14:34:38] [INFO ] Invariant cache hit.
[2023-03-20 14:34:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:34:42] [INFO ] Dead Transitions using invariants and state equation in 3845 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13141 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (NOT p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p2) (AND p1 p2))), (X (NOT (OR (AND p0 p2) (AND p1 p2)))), (X (X (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (AND p0 p2) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p2) (AND p1 p2))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 1 factoid took 674 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Finished random walk after 851 steps, including 0 resets, run visited all 6 properties in 332 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (NOT p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p2) (AND p1 p2))), (X (NOT (OR (AND p0 p2) (AND p1 p2)))), (X (X (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (AND p0 p2) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p2) (AND p1 p2))))), (X (X (NOT p2))), (X (X p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F p2), (F (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (F (OR (AND p0 p2) (AND p1 p2))), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 1 factoid took 778 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
[2023-03-20 14:34:58] [INFO ] Invariant cache hit.
[2023-03-20 14:35:06] [INFO ] [Real]Absence check using 897 positive place invariants in 2496 ms returned sat
[2023-03-20 14:35:09] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:35:10] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 4104 ms returned sat
[2023-03-20 14:35:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:35:13] [INFO ] [Real]Absence check using state equation in 2924 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-20 14:35:13] [INFO ] Invariant cache hit.
[2023-03-20 14:35:20] [INFO ] [Real]Absence check using 897 positive place invariants in 1820 ms returned sat
[2023-03-20 14:35:22] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2147 ms returned sat
[2023-03-20 14:35:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:35:28] [INFO ] [Real]Absence check using state equation in 5863 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Product exploration timeout after 44140 steps with 3 reset in 10001 ms.
Product exploration timeout after 40690 steps with 7 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 269 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:35:49] [INFO ] Redundant transitions in 87 ms returned []
[2023-03-20 14:35:49] [INFO ] Invariant cache hit.
[2023-03-20 14:35:49] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:35:52] [INFO ] Dead Transitions using invariants and state equation in 3655 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4022 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin9989343432937748278
[2023-03-20 14:35:52] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9989343432937748278
Running compilation step : cd /tmp/ltsmin9989343432937748278;'/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/ltsmin9989343432937748278;'/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/ltsmin9989343432937748278;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 84 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:35:56] [INFO ] Invariant cache hit.
[2023-03-20 14:35:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:35:59] [INFO ] Implicit Places using invariants in 3666 ms returned []
[2023-03-20 14:35:59] [INFO ] Invariant cache hit.
[2023-03-20 14:36:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:36:06] [INFO ] Implicit Places using invariants and state equation in 7259 ms returned []
Implicit Place search using SMT with State Equation took 10932 ms to find 0 implicit places.
[2023-03-20 14:36:06] [INFO ] Invariant cache hit.
[2023-03-20 14:36:07] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:36:10] [INFO ] Dead Transitions using invariants and state equation in 3692 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14711 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin6098104180214970974
[2023-03-20 14:36:10] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6098104180214970974
Running compilation step : cd /tmp/ltsmin6098104180214970974;'/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/ltsmin6098104180214970974;'/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/ltsmin6098104180214970974;'/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)
[2023-03-20 14:36:13] [INFO ] Flatten gal took : 93 ms
[2023-03-20 14:36:13] [INFO ] Flatten gal took : 94 ms
[2023-03-20 14:36:13] [INFO ] Time to serialize gal into /tmp/LTL3635288284172015534.gal : 26 ms
[2023-03-20 14:36:13] [INFO ] Time to serialize properties into /tmp/LTL1646827951138434921.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3635288284172015534.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9583209934821826809.hoa' '-atoms' '/tmp/LTL1646827951138434921.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/LTL1646827951138434921.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9583209934821826809.hoa
Detected timeout of ITS tools.
[2023-03-20 14:36:29] [INFO ] Flatten gal took : 100 ms
[2023-03-20 14:36:29] [INFO ] Flatten gal took : 102 ms
[2023-03-20 14:36:29] [INFO ] Time to serialize gal into /tmp/LTL11370003560262472511.gal : 15 ms
[2023-03-20 14:36:29] [INFO ] Time to serialize properties into /tmp/LTL3491135778836579973.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/LTL11370003560262472511.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3491135778836579973.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((("((p1ol_10_5>=1)&&(pb1_10_5>=1))")U("((p4o_3_2>=1)&&(pbl_3_1>=1))"))&&(G("((p1i_3_8>=1)&&(pbl_3_8>=1))"))))))
Formula 0 simplified : XG((!"((p1ol_10_5>=1)&&(pb1_10_5>=1))" R !"((p4o_3_2>=1)&&(pbl_3_1>=1))") | F!"((p1i_3_8>=1)&&(pbl_3_8>=1))")
Detected timeout of ITS tools.
[2023-03-20 14:36:44] [INFO ] Flatten gal took : 89 ms
[2023-03-20 14:36:44] [INFO ] Applying decomposition
[2023-03-20 14:36:44] [INFO ] Flatten gal took : 104 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/graph2446986506965919458.txt' '-o' '/tmp/graph2446986506965919458.bin' '-w' '/tmp/graph2446986506965919458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2446986506965919458.bin' '-l' '-1' '-v' '-w' '/tmp/graph2446986506965919458.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:36:44] [INFO ] Decomposing Gal with order
[2023-03-20 14:36:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:36:45] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:36:45] [INFO ] Flatten gal took : 274 ms
[2023-03-20 14:36:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 18 ms.
[2023-03-20 14:36:45] [INFO ] Time to serialize gal into /tmp/LTL7565337719378690653.gal : 31 ms
[2023-03-20 14:36:45] [INFO ] Time to serialize properties into /tmp/LTL8892539690105788040.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/LTL7565337719378690653.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8892539690105788040.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(F((("((i33.u191.p1ol_10_5>=1)&&(i0.u780.pb1_10_5>=1))")U("((i22.i2.i0.u587.p4o_3_2>=1)&&(i22.i2.i0.u745.pbl_3_1>=1))"))&&(G("((i2...216
Formula 0 simplified : XG((!"((i33.u191.p1ol_10_5>=1)&&(i0.u780.pb1_10_5>=1))" R !"((i22.i2.i0.u587.p4o_3_2>=1)&&(i22.i2.i0.u745.pbl_3_1>=1))") | F!"((i23....209
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4684534295256738684
[2023-03-20 14:37:00] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4684534295256738684
Running compilation step : cd /tmp/ltsmin4684534295256738684;'/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/ltsmin4684534295256738684;'/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/ltsmin4684534295256738684;'/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 SquareGrid-PT-130613-LTLFireability-02 finished in 229548 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(F(!p0)))) U (G(!p1)||(!p0&&X(!p1)))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 78 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:37:03] [INFO ] Invariant cache hit.
[2023-03-20 14:37:06] [INFO ] Implicit Places using invariants in 2677 ms returned []
[2023-03-20 14:37:06] [INFO ] Invariant cache hit.
[2023-03-20 14:37:09] [INFO ] Implicit Places using invariants and state equation in 3296 ms returned []
Implicit Place search using SMT with State Equation took 5979 ms to find 0 implicit places.
[2023-03-20 14:37:09] [INFO ] Invariant cache hit.
[2023-03-20 14:37:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:37:13] [INFO ] Dead Transitions using invariants and state equation in 3989 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10048 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 436 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={0} source=0 dest: 0}, { cond=(AND p1 p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(AND p1 p0), acceptance={0} source=2 dest: 0}, { cond=(AND p1 p0), acceptance={} source=2 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={} source=6 dest: 5}, { cond=(NOT p1), acceptance={} source=6 dest: 7}], [{ cond=(AND p1 p0), acceptance={} source=7 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(AND (GEQ s59 1) (GEQ s2191 1)), p0:(AND (GEQ s502 1) (GEQ s2244 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration timeout after 97470 steps with 48663 reset in 10001 ms.
Product exploration timeout after 94490 steps with 47139 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), true]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 814 ms. Reduced automaton from 8 states, 19 edges and 2 AP (stutter sensitive) to 8 states, 19 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 358 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 616 steps, including 0 resets, run visited all 6 properties in 201 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 p0))), true]
False Knowledge obtained : [(X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (NOT p1)), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (AND (NOT p0) p1)), (F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 p1))]
Knowledge based reduction with 3 factoid took 862 ms. Reduced automaton from 8 states, 19 edges and 2 AP (stutter sensitive) to 8 states, 19 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 484 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 394 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:37:51] [INFO ] Invariant cache hit.
[2023-03-20 14:37:54] [INFO ] Implicit Places using invariants in 2764 ms returned []
[2023-03-20 14:37:54] [INFO ] Invariant cache hit.
[2023-03-20 14:37:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:38:01] [INFO ] Implicit Places using invariants and state equation in 7350 ms returned []
Implicit Place search using SMT with State Equation took 10132 ms to find 0 implicit places.
[2023-03-20 14:38:01] [INFO ] Invariant cache hit.
[2023-03-20 14:38:04] [INFO ] Dead Transitions using invariants and state equation in 2752 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12958 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 678 ms. Reduced automaton from 8 states, 19 edges and 2 AP (stutter sensitive) to 8 states, 19 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 390 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 948 steps, including 0 resets, run visited all 6 properties in 199 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND p0 p1))), true]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X p1), (X (NOT p1)), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p1)), (X (X (NOT p1))), (F p1), (F (AND (NOT p0) p1)), (F p0), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1)))), (F (AND p0 p1))]
Knowledge based reduction with 3 factoid took 985 ms. Reduced automaton from 8 states, 19 edges and 2 AP (stutter sensitive) to 8 states, 19 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 473 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 384 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 463 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Product exploration timeout after 92220 steps with 45726 reset in 10001 ms.
Product exploration timeout after 97390 steps with 48584 reset in 10218 ms.
Applying partial POR strategy [false, false, false, false, false, true, false, true]
Stuttering acceptance computed with spot in 365 ms :[p1, p0, p1, (AND p0 p1), p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 88 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:38:42] [INFO ] Redundant transitions in 87 ms returned []
[2023-03-20 14:38:42] [INFO ] Invariant cache hit.
[2023-03-20 14:38:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:38:46] [INFO ] Dead Transitions using invariants and state equation in 4502 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4690 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin180606438531789488
[2023-03-20 14:38:47] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin180606438531789488
Running compilation step : cd /tmp/ltsmin180606438531789488;'/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/ltsmin180606438531789488;'/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/ltsmin180606438531789488;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 71 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:38:50] [INFO ] Invariant cache hit.
[2023-03-20 14:38:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:38:53] [INFO ] Implicit Places using invariants in 3784 ms returned []
[2023-03-20 14:38:53] [INFO ] Invariant cache hit.
[2023-03-20 14:38:56] [INFO ] Implicit Places using invariants and state equation in 2700 ms returned []
Implicit Place search using SMT with State Equation took 6490 ms to find 0 implicit places.
[2023-03-20 14:38:56] [INFO ] Invariant cache hit.
[2023-03-20 14:38:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:39:01] [INFO ] Dead Transitions using invariants and state equation in 4395 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10962 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin16261058483937968510
[2023-03-20 14:39:01] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16261058483937968510
Running compilation step : cd /tmp/ltsmin16261058483937968510;'/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/ltsmin16261058483937968510;'/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/ltsmin16261058483937968510;'/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)
[2023-03-20 14:39:04] [INFO ] Flatten gal took : 109 ms
[2023-03-20 14:39:04] [INFO ] Flatten gal took : 91 ms
[2023-03-20 14:39:04] [INFO ] Time to serialize gal into /tmp/LTL1891323263585300574.gal : 16 ms
[2023-03-20 14:39:04] [INFO ] Time to serialize properties into /tmp/LTL1311638235203104529.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/LTL1891323263585300574.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13870204292157988995.hoa' '-atoms' '/tmp/LTL1311638235203104529.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/LTL1311638235203104529.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13870204292157988995.hoa
Detected timeout of ITS tools.
[2023-03-20 14:39:19] [INFO ] Flatten gal took : 92 ms
[2023-03-20 14:39:19] [INFO ] Flatten gal took : 188 ms
[2023-03-20 14:39:19] [INFO ] Time to serialize gal into /tmp/LTL15409276851295019181.gal : 33 ms
[2023-03-20 14:39:19] [INFO ] Time to serialize properties into /tmp/LTL16060737483910422869.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/LTL15409276851295019181.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16060737483910422869.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((X(X(X(F(!("((p1o_6_5>=1)&&(pbl_5_5>=1))"))))))U((G(!("((p1i_13_4>=1)&&(pbl_13_4>=1))")))||((!("((p1o_6_5>=1)&&(pbl_5_5>=1))"))&&(X...197
Formula 0 simplified : XXXG"((p1o_6_5>=1)&&(pbl_5_5>=1))" R (F"((p1i_13_4>=1)&&(pbl_13_4>=1))" & ("((p1o_6_5>=1)&&(pbl_5_5>=1))" | X"((p1i_13_4>=1)&&(pbl_1...166
Detected timeout of ITS tools.
[2023-03-20 14:39:35] [INFO ] Flatten gal took : 148 ms
[2023-03-20 14:39:35] [INFO ] Applying decomposition
[2023-03-20 14:39:35] [INFO ] Flatten gal took : 151 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8403775569498670589.txt' '-o' '/tmp/graph8403775569498670589.bin' '-w' '/tmp/graph8403775569498670589.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8403775569498670589.bin' '-l' '-1' '-v' '-w' '/tmp/graph8403775569498670589.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:39:35] [INFO ] Decomposing Gal with order
[2023-03-20 14:39:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:39:36] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:39:36] [INFO ] Flatten gal took : 190 ms
[2023-03-20 14:39:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 15 ms.
[2023-03-20 14:39:36] [INFO ] Time to serialize gal into /tmp/LTL7624482281185161617.gal : 30 ms
[2023-03-20 14:39:36] [INFO ] Time to serialize properties into /tmp/LTL12972349946789180924.ltl : 13 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/LTL7624482281185161617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12972349946789180924.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((X(X(X(F(!("((i9.i1.i0.u253.p1o_6_5>=1)&&(i9.i1.i0.u753.pbl_5_5>=1))"))))))U((G(!("((i20.i0.i1.u119.p1i_13_4>=1)&&(i20.i0.i1.u742.p...313
Formula 0 simplified : XXXG"((i9.i1.i0.u253.p1o_6_5>=1)&&(i9.i1.i0.u753.pbl_5_5>=1))" R (F"((i20.i0.i1.u119.p1i_13_4>=1)&&(i20.i0.i1.u742.pbl_13_4>=1))" & ...282
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12818034855032235873
[2023-03-20 14:39:51] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12818034855032235873
Running compilation step : cd /tmp/ltsmin12818034855032235873;'/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/ltsmin12818034855032235873;'/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/ltsmin12818034855032235873;'/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 SquareGrid-PT-130613-LTLFireability-03 finished in 170561 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 U p1))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 106 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:39:54] [INFO ] Invariant cache hit.
[2023-03-20 14:39:57] [INFO ] Implicit Places using invariants in 2872 ms returned []
[2023-03-20 14:39:57] [INFO ] Invariant cache hit.
[2023-03-20 14:39:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:40:05] [INFO ] Implicit Places using invariants and state equation in 7666 ms returned []
Implicit Place search using SMT with State Equation took 10540 ms to find 0 implicit places.
[2023-03-20 14:40:05] [INFO ] Redundant transitions in 89 ms returned []
[2023-03-20 14:40:05] [INFO ] Invariant cache hit.
[2023-03-20 14:40:06] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:40:09] [INFO ] Dead Transitions using invariants and state equation in 4186 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14944 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s1094 1) (GEQ s2133 1)), p0:(AND (GEQ s1178 1) (GEQ s2211 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration timeout after 43450 steps with 6 reset in 10002 ms.
Product exploration timeout after 42780 steps with 5 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 1 factoid took 415 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(NOT p1), (NOT p1)]
Finished random walk after 2654 steps, including 0 resets, run visited all 3 properties in 872 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND (NOT p1) (NOT p0))]
False Knowledge obtained : [(X (OR p1 p0)), (X (NOT (OR p1 p0))), (X (AND (NOT p1) p0)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (OR p1 p0))), (X (X (NOT (OR p1 p0)))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR p0 p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 441 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (NOT p1)]
[2023-03-20 14:40:45] [INFO ] Invariant cache hit.
[2023-03-20 14:40:53] [INFO ] [Real]Absence check using 897 positive place invariants in 1980 ms returned sat
[2023-03-20 14:40:56] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:40:56] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3638 ms returned sat
[2023-03-20 14:40:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:899)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:517)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:614)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:251)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-20 14:41:00] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Broken pipe ... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 142 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:41:00] [INFO ] Invariant cache hit.
[2023-03-20 14:41:01] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:41:04] [INFO ] Implicit Places using invariants in 3349 ms returned []
[2023-03-20 14:41:04] [INFO ] Invariant cache hit.
[2023-03-20 14:41:04] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:41:10] [INFO ] Implicit Places using invariants and state equation in 6937 ms returned []
Implicit Place search using SMT with State Equation took 10289 ms to find 0 implicit places.
[2023-03-20 14:41:11] [INFO ] Redundant transitions in 152 ms returned []
[2023-03-20 14:41:11] [INFO ] Invariant cache hit.
[2023-03-20 14:41:11] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:41:15] [INFO ] Dead Transitions using invariants and state equation in 3956 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14549 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 1 factoid took 298 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(NOT p1), (NOT p1)]
Finished random walk after 232 steps, including 0 resets, run visited all 3 properties in 38 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (OR p0 p1)), (X (NOT (OR p0 p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (OR p0 p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 375 ms. Reduced automaton from 2 states, 5 edges and 2 AP (stutter insensitive) to 2 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 92 ms :[(NOT p1), (NOT p1)]
[2023-03-20 14:41:29] [INFO ] Invariant cache hit.
[2023-03-20 14:41:36] [INFO ] [Real]Absence check using 897 positive place invariants in 1730 ms returned sat
[2023-03-20 14:41:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:41:41] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 4536 ms returned sat
[2023-03-20 14:41:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:41:44] [INFO ] [Real]Absence check using state equation in 3554 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 99 ms :[(NOT p1), (NOT p1)]
Product exploration timeout after 43710 steps with 9 reset in 10001 ms.
Product exploration timeout after 41010 steps with 5 reset in 10002 ms.
Built C files in :
/tmp/ltsmin15447905176347242464
[2023-03-20 14:42:05] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:42:05] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15447905176347242464
Running compilation step : cd /tmp/ltsmin15447905176347242464;'/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/ltsmin15447905176347242464;'/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/ltsmin15447905176347242464;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 92 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:42:08] [INFO ] Invariant cache hit.
[2023-03-20 14:42:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:42:11] [INFO ] Implicit Places using invariants in 3410 ms returned []
[2023-03-20 14:42:11] [INFO ] Invariant cache hit.
[2023-03-20 14:42:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:42:18] [INFO ] Implicit Places using invariants and state equation in 6995 ms returned []
Implicit Place search using SMT with State Equation took 10407 ms to find 0 implicit places.
[2023-03-20 14:42:18] [INFO ] Redundant transitions in 152 ms returned []
[2023-03-20 14:42:18] [INFO ] Invariant cache hit.
[2023-03-20 14:42:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:42:22] [INFO ] Dead Transitions using invariants and state equation in 3534 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 14201 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin9625304562555410358
[2023-03-20 14:42:22] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:42:22] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9625304562555410358
Running compilation step : cd /tmp/ltsmin9625304562555410358;'/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/ltsmin9625304562555410358;'/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/ltsmin9625304562555410358;'/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)
[2023-03-20 14:42:25] [INFO ] Flatten gal took : 153 ms
[2023-03-20 14:42:25] [INFO ] Flatten gal took : 159 ms
[2023-03-20 14:42:25] [INFO ] Time to serialize gal into /tmp/LTL4892166625569836120.gal : 22 ms
[2023-03-20 14:42:25] [INFO ] Time to serialize properties into /tmp/LTL823939765698552478.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4892166625569836120.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13103672434917407481.hoa' '-atoms' '/tmp/LTL823939765698552478.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/LTL823939765698552478.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13103672434917407481.hoa
Detected timeout of ITS tools.
[2023-03-20 14:42:41] [INFO ] Flatten gal took : 149 ms
[2023-03-20 14:42:41] [INFO ] Flatten gal took : 156 ms
[2023-03-20 14:42:41] [INFO ] Time to serialize gal into /tmp/LTL2919966955900364489.gal : 24 ms
[2023-03-20 14:42:41] [INFO ] Time to serialize properties into /tmp/LTL14893580841484598583.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/LTL2919966955900364489.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14893580841484598583.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G(("((p4o_3_11>=1)&&(pbl_3_10>=1))")U("((p4o_1_11>=1)&&(pbl_1_10>=1))")))))
Formula 0 simplified : GF(!"((p4o_3_11>=1)&&(pbl_3_10>=1))" R !"((p4o_1_11>=1)&&(pbl_1_10>=1))")
Detected timeout of ITS tools.
[2023-03-20 14:42:56] [INFO ] Flatten gal took : 162 ms
[2023-03-20 14:42:56] [INFO ] Applying decomposition
[2023-03-20 14:42:56] [INFO ] Flatten gal took : 175 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/graph693927745230453650.txt' '-o' '/tmp/graph693927745230453650.bin' '-w' '/tmp/graph693927745230453650.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph693927745230453650.bin' '-l' '-1' '-v' '-w' '/tmp/graph693927745230453650.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:42:56] [INFO ] Decomposing Gal with order
[2023-03-20 14:42:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:42:57] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:42:57] [INFO ] Flatten gal took : 180 ms
[2023-03-20 14:42:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-20 14:42:57] [INFO ] Time to serialize gal into /tmp/LTL14207561091632738571.gal : 27 ms
[2023-03-20 14:42:57] [INFO ] Time to serialize properties into /tmp/LTL1514610708263743001.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/LTL14207561091632738571.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1514610708263743001.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(("((i1.i0.i2.u594.p4o_3_11>=1)&&(i1.i0.i2.u823.pbl_3_10>=1))")U("((i1.i1.i1.u548.p4o_1_11>=1)&&(i1.i1.i1.u728.pbl_1_10>=1))")))...157
Formula 0 simplified : GF(!"((i1.i0.i2.u594.p4o_3_11>=1)&&(i1.i0.i2.u823.pbl_3_10>=1))" R !"((i1.i1.i1.u548.p4o_1_11>=1)&&(i1.i1.i1.u728.pbl_1_10>=1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4222392680667223042
[2023-03-20 14:43:12] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4222392680667223042
Running compilation step : cd /tmp/ltsmin4222392680667223042;'/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/ltsmin4222392680667223042;'/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/ltsmin4222392680667223042;'/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 SquareGrid-PT-130613-LTLFireability-04 finished in 201458 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:43:15] [INFO ] Invariant cache hit.
[2023-03-20 14:43:17] [INFO ] Implicit Places using invariants in 2054 ms returned []
[2023-03-20 14:43:17] [INFO ] Invariant cache hit.
[2023-03-20 14:43:20] [INFO ] Implicit Places using invariants and state equation in 2063 ms returned []
Implicit Place search using SMT with State Equation took 4151 ms to find 0 implicit places.
[2023-03-20 14:43:20] [INFO ] Invariant cache hit.
[2023-03-20 14:43:20] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:43:23] [INFO ] Dead Transitions using invariants and state equation in 3443 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7665 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 150 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s1352 1) (GEQ s2035 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 822 steps with 0 reset in 245 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-05 finished in 8084 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 108 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:43:24] [INFO ] Invariant cache hit.
[2023-03-20 14:43:26] [INFO ] Implicit Places using invariants in 2738 ms returned []
[2023-03-20 14:43:26] [INFO ] Invariant cache hit.
[2023-03-20 14:43:30] [INFO ] Implicit Places using invariants and state equation in 3455 ms returned []
Implicit Place search using SMT with State Equation took 6214 ms to find 0 implicit places.
[2023-03-20 14:43:30] [INFO ] Invariant cache hit.
[2023-03-20 14:43:33] [INFO ] Dead Transitions using invariants and state equation in 3241 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9570 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s537 1) (GEQ s2279 1) (OR (LT s860 1) (LT s2254 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration timeout after 47440 steps with 41 reset in 10001 ms.
Product exploration timeout after 44540 steps with 39 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 158 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Finished random walk after 906 steps, including 0 resets, run visited all 1 properties in 184 ms. (steps per millisecond=4 )
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 221 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 53 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
[2023-03-20 14:44:08] [INFO ] Invariant cache hit.
[2023-03-20 14:44:15] [INFO ] [Real]Absence check using 897 positive place invariants in 1562 ms returned sat
[2023-03-20 14:44:17] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2026 ms returned sat
[2023-03-20 14:44:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:44:23] [INFO ] [Real]Absence check using state equation in 6142 ms returned unknown
Could not prove EG (NOT p0)
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 85 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:44:23] [INFO ] Invariant cache hit.
[2023-03-20 14:44:26] [INFO ] Implicit Places using invariants in 2906 ms returned []
[2023-03-20 14:44:26] [INFO ] Invariant cache hit.
[2023-03-20 14:44:29] [INFO ] Implicit Places using invariants and state equation in 2732 ms returned []
Implicit Place search using SMT with State Equation took 5641 ms to find 0 implicit places.
[2023-03-20 14:44:29] [INFO ] Redundant transitions in 99 ms returned []
[2023-03-20 14:44:29] [INFO ] Invariant cache hit.
[2023-03-20 14:44:33] [INFO ] Dead Transitions using invariants and state equation in 3433 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9268 ms. Remains : 2301/2301 places, 2756/2756 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 142 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 35 ms :[(NOT p0)]
Finished random walk after 516 steps, including 0 resets, run visited all 1 properties in 158 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 191 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 48 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 49 ms :[(NOT p0)]
[2023-03-20 14:44:48] [INFO ] Invariant cache hit.
[2023-03-20 14:44:55] [INFO ] [Real]Absence check using 897 positive place invariants in 1657 ms returned sat
[2023-03-20 14:44:57] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2077 ms returned sat
[2023-03-20 14:44:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:45:03] [INFO ] [Real]Absence check using state equation in 5485 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Product exploration timeout after 44260 steps with 43 reset in 10001 ms.
Product exploration timeout after 47840 steps with 58 reset in 10001 ms.
Built C files in :
/tmp/ltsmin10736411967514010054
[2023-03-20 14:45:23] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:45:23] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10736411967514010054
Running compilation step : cd /tmp/ltsmin10736411967514010054;'/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/ltsmin10736411967514010054;'/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/ltsmin10736411967514010054;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 116 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:45:26] [INFO ] Invariant cache hit.
[2023-03-20 14:45:30] [INFO ] Implicit Places using invariants in 3860 ms returned []
[2023-03-20 14:45:30] [INFO ] Invariant cache hit.
[2023-03-20 14:45:33] [INFO ] Implicit Places using invariants and state equation in 3088 ms returned []
Implicit Place search using SMT with State Equation took 6951 ms to find 0 implicit places.
[2023-03-20 14:45:33] [INFO ] Redundant transitions in 135 ms returned []
[2023-03-20 14:45:33] [INFO ] Invariant cache hit.
[2023-03-20 14:45:37] [INFO ] Dead Transitions using invariants and state equation in 3385 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10607 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin4155984298601902153
[2023-03-20 14:45:37] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:45:37] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4155984298601902153
Running compilation step : cd /tmp/ltsmin4155984298601902153;'/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/ltsmin4155984298601902153;'/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/ltsmin4155984298601902153;'/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)
[2023-03-20 14:45:40] [INFO ] Flatten gal took : 94 ms
[2023-03-20 14:45:40] [INFO ] Flatten gal took : 97 ms
[2023-03-20 14:45:40] [INFO ] Time to serialize gal into /tmp/LTL8652818513036217698.gal : 14 ms
[2023-03-20 14:45:40] [INFO ] Time to serialize properties into /tmp/LTL11894086467977376356.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8652818513036217698.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10513485514227636344.hoa' '-atoms' '/tmp/LTL11894086467977376356.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/LTL11894086467977376356.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10513485514227636344.hoa
Detected timeout of ITS tools.
[2023-03-20 14:45:55] [INFO ] Flatten gal took : 151 ms
[2023-03-20 14:45:55] [INFO ] Flatten gal took : 157 ms
[2023-03-20 14:45:55] [INFO ] Time to serialize gal into /tmp/LTL10827961955002190319.gal : 21 ms
[2023-03-20 14:45:56] [INFO ] Time to serialize properties into /tmp/LTL9002869482992723164.ltl : 158 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/LTL10827961955002190319.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9002869482992723164.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(((p1o_9_13>=1)&&(pbl_8_13>=1))&&((p4i_6_2<1)||(pbl_6_2<1)))"))))
Formula 0 simplified : XG!"(((p1o_9_13>=1)&&(pbl_8_13>=1))&&((p4i_6_2<1)||(pbl_6_2<1)))"
Detected timeout of ITS tools.
[2023-03-20 14:46:11] [INFO ] Flatten gal took : 96 ms
[2023-03-20 14:46:11] [INFO ] Applying decomposition
[2023-03-20 14:46:11] [INFO ] Flatten gal took : 85 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/graph11837416369641763050.txt' '-o' '/tmp/graph11837416369641763050.bin' '-w' '/tmp/graph11837416369641763050.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11837416369641763050.bin' '-l' '-1' '-v' '-w' '/tmp/graph11837416369641763050.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:46:11] [INFO ] Decomposing Gal with order
[2023-03-20 14:46:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:46:12] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:46:12] [INFO ] Flatten gal took : 202 ms
[2023-03-20 14:46:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-20 14:46:12] [INFO ] Time to serialize gal into /tmp/LTL6623780972247674459.gal : 22 ms
[2023-03-20 14:46:12] [INFO ] Time to serialize properties into /tmp/LTL17511177391974380704.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/LTL6623780972247674459.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17511177391974380704.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("(((i29.i1.i3.u355.p1o_9_13>=1)&&(i29.i1.i3.u878.pbl_8_13>=1))&&((i3.u416.p4i_6_2<1)||(i3.u858.pbl_6_2<1)))"))))
Formula 0 simplified : XG!"(((i29.i1.i3.u355.p1o_9_13>=1)&&(i29.i1.i3.u878.pbl_8_13>=1))&&((i3.u416.p4i_6_2<1)||(i3.u858.pbl_6_2<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13642596474187383064
[2023-03-20 14:46:27] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13642596474187383064
Running compilation step : cd /tmp/ltsmin13642596474187383064;'/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/ltsmin13642596474187383064;'/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/ltsmin13642596474187383064;'/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 SquareGrid-PT-130613-LTLFireability-09 finished in 186329 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((X(X(p0))||(X(!p0)&&F(p1)&&F(p2)))))'
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:46:30] [INFO ] Invariant cache hit.
[2023-03-20 14:46:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:46:33] [INFO ] Implicit Places using invariants in 3302 ms returned []
[2023-03-20 14:46:33] [INFO ] Invariant cache hit.
[2023-03-20 14:46:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:46:41] [INFO ] Implicit Places using invariants and state equation in 7909 ms returned []
Implicit Place search using SMT with State Equation took 11220 ms to find 0 implicit places.
[2023-03-20 14:46:41] [INFO ] Invariant cache hit.
[2023-03-20 14:46:42] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:46:45] [INFO ] Dead Transitions using invariants and state equation in 4262 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15554 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 308 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), false, (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LT s732 1) (LT s2136 1)), p2:(AND (GEQ s382 1) (GEQ s2293 1)), p0:(AND (GEQ s153 1) (GEQ s2272 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 51440 steps with 247 reset in 10001 ms.
Product exploration timeout after 50660 steps with 271 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 555 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 153 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 918 steps, including 0 resets, run visited all 2 properties in 190 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p2) (NOT p0)))), (F p2)]
Knowledge based reduction with 2 factoid took 464 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
[2023-03-20 14:47:21] [INFO ] Invariant cache hit.
[2023-03-20 14:47:28] [INFO ] [Real]Absence check using 897 positive place invariants in 1801 ms returned sat
[2023-03-20 14:47:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:47:33] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 4803 ms returned sat
[2023-03-20 14:47:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:47:36] [INFO ] [Real]Absence check using state equation in 3211 ms returned unknown
Could not prove EG (AND (NOT p2) (NOT p0))
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 75 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:47:36] [INFO ] Invariant cache hit.
[2023-03-20 14:47:38] [INFO ] Implicit Places using invariants in 2390 ms returned []
[2023-03-20 14:47:38] [INFO ] Invariant cache hit.
[2023-03-20 14:47:41] [INFO ] Implicit Places using invariants and state equation in 2579 ms returned []
Implicit Place search using SMT with State Equation took 4992 ms to find 0 implicit places.
[2023-03-20 14:47:41] [INFO ] Invariant cache hit.
[2023-03-20 14:47:44] [INFO ] Dead Transitions using invariants and state equation in 2572 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7660 ms. Remains : 2301/2301 places, 2756/2756 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 p2) (NOT p0))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Knowledge based reduction with 1 factoid took 147 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 62 steps, including 0 resets, run visited all 2 properties in 12 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p2) (NOT p0))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F p2), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 190 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 160 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
[2023-03-20 14:47:59] [INFO ] Invariant cache hit.
[2023-03-20 14:48:07] [INFO ] [Real]Absence check using 897 positive place invariants in 1791 ms returned sat
[2023-03-20 14:48:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:48:13] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 6007 ms returned unknown
Could not prove EG (AND (NOT p2) (NOT p0))
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration timeout after 51460 steps with 124 reset in 10001 ms.
Product exploration timeout after 50560 steps with 108 reset in 10002 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 86 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:48:33] [INFO ] Redundant transitions in 92 ms returned []
[2023-03-20 14:48:33] [INFO ] Invariant cache hit.
[2023-03-20 14:48:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:48:37] [INFO ] Dead Transitions using invariants and state equation in 3307 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3520 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin1198536569593214888
[2023-03-20 14:48:37] [INFO ] Built C files in 49ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1198536569593214888
Running compilation step : cd /tmp/ltsmin1198536569593214888;'/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/ltsmin1198536569593214888;'/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/ltsmin1198536569593214888;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 68 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:48:40] [INFO ] Invariant cache hit.
[2023-03-20 14:48:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:48:43] [INFO ] Implicit Places using invariants in 3716 ms returned []
[2023-03-20 14:48:43] [INFO ] Invariant cache hit.
[2023-03-20 14:48:46] [INFO ] Implicit Places using invariants and state equation in 2295 ms returned []
Implicit Place search using SMT with State Equation took 6040 ms to find 0 implicit places.
[2023-03-20 14:48:46] [INFO ] Invariant cache hit.
[2023-03-20 14:48:49] [INFO ] Dead Transitions using invariants and state equation in 3105 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9235 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin18401120062543258274
[2023-03-20 14:48:49] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18401120062543258274
Running compilation step : cd /tmp/ltsmin18401120062543258274;'/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/ltsmin18401120062543258274;'/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/ltsmin18401120062543258274;'/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)
[2023-03-20 14:48:52] [INFO ] Flatten gal took : 102 ms
[2023-03-20 14:48:52] [INFO ] Flatten gal took : 100 ms
[2023-03-20 14:48:52] [INFO ] Time to serialize gal into /tmp/LTL7839521014720000328.gal : 14 ms
[2023-03-20 14:48:52] [INFO ] Time to serialize properties into /tmp/LTL1788357449532949766.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/LTL7839521014720000328.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3279345327337989838.hoa' '-atoms' '/tmp/LTL1788357449532949766.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/LTL1788357449532949766.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3279345327337989838.hoa
Detected timeout of ITS tools.
[2023-03-20 14:49:08] [INFO ] Flatten gal took : 123 ms
[2023-03-20 14:49:08] [INFO ] Flatten gal took : 164 ms
[2023-03-20 14:49:08] [INFO ] Time to serialize gal into /tmp/LTL802828050333229280.gal : 22 ms
[2023-03-20 14:49:08] [INFO ] Time to serialize properties into /tmp/LTL4724537148702130442.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/LTL802828050333229280.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4724537148702130442.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 : !((F((X(X("((p1i_7_7>=1)&&(pbl_7_7>=1))")))||(((X("((p1i_7_7<1)||(pbl_7_7<1))"))&&(F("((p4i_1_13<1)||(pbl_1_13<1))")))&&(F("((p1o_10_2...181
Formula 0 simplified : G(XX!"((p1i_7_7>=1)&&(pbl_7_7>=1))" & (X!"((p1i_7_7<1)||(pbl_7_7<1))" | G!"((p4i_1_13<1)||(pbl_1_13<1))" | G!"((p1o_10_2>=1)&&(pbl_9...165
Detected timeout of ITS tools.
[2023-03-20 14:49:23] [INFO ] Flatten gal took : 103 ms
[2023-03-20 14:49:23] [INFO ] Applying decomposition
[2023-03-20 14:49:23] [INFO ] Flatten gal took : 95 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/graph10118967712066151643.txt' '-o' '/tmp/graph10118967712066151643.bin' '-w' '/tmp/graph10118967712066151643.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10118967712066151643.bin' '-l' '-1' '-v' '-w' '/tmp/graph10118967712066151643.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:49:23] [INFO ] Decomposing Gal with order
[2023-03-20 14:49:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:49:24] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:49:24] [INFO ] Flatten gal took : 139 ms
[2023-03-20 14:49:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2023-03-20 14:49:24] [INFO ] Time to serialize gal into /tmp/LTL11095931269342010670.gal : 27 ms
[2023-03-20 14:49:24] [INFO ] Time to serialize properties into /tmp/LTL9262116847089297817.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/LTL11095931269342010670.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9262116847089297817.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((X(X("((i7.i1.i1.u65.p1i_7_7>=1)&&(i7.i1.i1.u873.pbl_7_7>=1))")))||(((X("((i7.i1.i1.u65.p1i_7_7<1)||(i7.i1.i1.u873.pbl_7_7<1))"))...289
Formula 0 simplified : G(XX!"((i7.i1.i1.u65.p1i_7_7>=1)&&(i7.i1.i1.u873.pbl_7_7>=1))" & (X!"((i7.i1.i1.u65.p1i_7_7<1)||(i7.i1.i1.u873.pbl_7_7<1))" | G!"((i...273
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13969113103646403839
[2023-03-20 14:49:39] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13969113103646403839
Running compilation step : cd /tmp/ltsmin13969113103646403839;'/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/ltsmin13969113103646403839;'/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/ltsmin13969113103646403839;'/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 SquareGrid-PT-130613-LTLFireability-10 finished in 192294 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((X(p0)&&(X(p1)||(p2&&F(p3)))))))'
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 71 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:49:42] [INFO ] Invariant cache hit.
[2023-03-20 14:49:43] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:49:46] [INFO ] Implicit Places using invariants in 4009 ms returned []
[2023-03-20 14:49:46] [INFO ] Invariant cache hit.
[2023-03-20 14:49:47] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:49:54] [INFO ] Implicit Places using invariants and state equation in 7667 ms returned []
Implicit Place search using SMT with State Equation took 11679 ms to find 0 implicit places.
[2023-03-20 14:49:54] [INFO ] Invariant cache hit.
[2023-03-20 14:49:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:49:58] [INFO ] Dead Transitions using invariants and state equation in 3672 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15424 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 365 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p3)) (AND (NOT p1) (NOT p2))), (NOT p0), (AND p0 (NOT p1)), (AND (NOT p3) (NOT p1)), true, (NOT p3)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p3) (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p3), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(OR (LT s1240 1) (LT s2268 1)), p3:(OR (LT s1217 1) (LT s2247 1)), p0:(AND (GEQ s1240 1) (GEQ s2268 1) (GEQ s1082 1) (GEQ s1784 1)), p1:(AND (GEQ s1230...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-11 finished in 15840 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(X(((p0 U !(p0 U p1))&&(G((p2 U p3))||p3)))))'
Support contains 8 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 122 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:49:58] [INFO ] Invariant cache hit.
[2023-03-20 14:49:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:50:02] [INFO ] Implicit Places using invariants in 4058 ms returned []
[2023-03-20 14:50:02] [INFO ] Invariant cache hit.
[2023-03-20 14:50:03] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:50:10] [INFO ] Implicit Places using invariants and state equation in 7541 ms returned []
Implicit Place search using SMT with State Equation took 11616 ms to find 0 implicit places.
[2023-03-20 14:50:10] [INFO ] Invariant cache hit.
[2023-03-20 14:50:12] [INFO ] Dead Transitions using invariants and state equation in 2595 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14341 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p3) p1), (OR (NOT p3) p1), true, (NOT p3), p1]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p0 p3) (AND p0 p2) (AND (NOT p1) p3) (AND (NOT p1) p2)), acceptance={} source=1 dest: 1}, { cond=(OR (AND (NOT p0) p1) (AND (NOT p3) (NOT p2))), acceptance={} source=1 dest: 2}, { cond=(OR (AND p0 (NOT p3) p2) (AND (NOT p1) (NOT p3) p2)), acceptance={} source=1 dest: 3}, { cond=(OR (AND p0 p1 p3) (AND p0 p1 p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p3) p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (GEQ s536 1) (GEQ s2278 1)), p3:(AND (GEQ s88 1) (GEQ s2207 1)), p2:(AND (GEQ s1137 1) (GEQ s2173 1)), p1:(AND (GEQ s1264 1) (GEQ s2291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SquareGrid-PT-130613-LTLFireability-13 finished in 14571 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)||G(p1))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 83 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:50:13] [INFO ] Invariant cache hit.
[2023-03-20 14:50:15] [INFO ] Implicit Places using invariants in 2804 ms returned []
[2023-03-20 14:50:15] [INFO ] Invariant cache hit.
[2023-03-20 14:50:18] [INFO ] Implicit Places using invariants and state equation in 2270 ms returned []
Implicit Place search using SMT with State Equation took 5099 ms to find 0 implicit places.
[2023-03-20 14:50:18] [INFO ] Redundant transitions in 89 ms returned []
[2023-03-20 14:50:18] [INFO ] Invariant cache hit.
[2023-03-20 14:50:19] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:50:22] [INFO ] Dead Transitions using invariants and state equation in 3812 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9102 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s198 1) (GEQ s1953 1)), p1:(OR (LT s884 1) (LT s2277 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration timeout after 43180 steps with 12 reset in 10002 ms.
Product exploration timeout after 44960 steps with 24 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 150 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 116 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 1311 steps, including 0 resets, run visited all 2 properties in 431 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (AND (NOT p0) (NOT p1))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 247 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 140 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:50:57] [INFO ] Invariant cache hit.
[2023-03-20 14:51:00] [INFO ] Implicit Places using invariants in 2598 ms returned []
[2023-03-20 14:51:00] [INFO ] Invariant cache hit.
[2023-03-20 14:51:00] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:51:07] [INFO ] Implicit Places using invariants and state equation in 7395 ms returned []
Implicit Place search using SMT with State Equation took 9995 ms to find 0 implicit places.
[2023-03-20 14:51:07] [INFO ] Redundant transitions in 93 ms returned []
[2023-03-20 14:51:07] [INFO ] Invariant cache hit.
[2023-03-20 14:51:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:51:11] [INFO ] Dead Transitions using invariants and state equation in 3701 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13967 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 131 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Finished random walk after 2825 steps, including 0 resets, run visited all 2 properties in 816 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p0 p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (AND (NOT p0) (NOT p1))), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 223 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration timeout after 45520 steps with 18 reset in 10002 ms.
Product exploration timeout after 43500 steps with 15 reset in 10001 ms.
Built C files in :
/tmp/ltsmin11875432742071023186
[2023-03-20 14:51:47] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:51:47] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11875432742071023186
Running compilation step : cd /tmp/ltsmin11875432742071023186;'/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/ltsmin11875432742071023186;'/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/ltsmin11875432742071023186;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 139 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:51:50] [INFO ] Invariant cache hit.
[2023-03-20 14:51:51] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:51:54] [INFO ] Implicit Places using invariants in 4053 ms returned []
[2023-03-20 14:51:54] [INFO ] Invariant cache hit.
[2023-03-20 14:51:57] [INFO ] Implicit Places using invariants and state equation in 2762 ms returned []
Implicit Place search using SMT with State Equation took 6818 ms to find 0 implicit places.
[2023-03-20 14:51:57] [INFO ] Redundant transitions in 91 ms returned []
[2023-03-20 14:51:57] [INFO ] Invariant cache hit.
[2023-03-20 14:51:58] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:52:01] [INFO ] Dead Transitions using invariants and state equation in 3521 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10575 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin9484161600568096903
[2023-03-20 14:52:01] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 14:52:01] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9484161600568096903
Running compilation step : cd /tmp/ltsmin9484161600568096903;'/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/ltsmin9484161600568096903;'/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/ltsmin9484161600568096903;'/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)
[2023-03-20 14:52:04] [INFO ] Flatten gal took : 95 ms
[2023-03-20 14:52:04] [INFO ] Flatten gal took : 101 ms
[2023-03-20 14:52:04] [INFO ] Time to serialize gal into /tmp/LTL9189546767499707628.gal : 15 ms
[2023-03-20 14:52:04] [INFO ] Time to serialize properties into /tmp/LTL7442084766200969016.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/LTL9189546767499707628.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5665723304797380503.hoa' '-atoms' '/tmp/LTL7442084766200969016.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/LTL7442084766200969016.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5665723304797380503.hoa
Detected timeout of ITS tools.
[2023-03-20 14:52:19] [INFO ] Flatten gal took : 160 ms
[2023-03-20 14:52:19] [INFO ] Flatten gal took : 162 ms
[2023-03-20 14:52:19] [INFO ] Time to serialize gal into /tmp/LTL2543826341804423795.gal : 21 ms
[2023-03-20 14:52:19] [INFO ] Time to serialize properties into /tmp/LTL17125851419446321878.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/LTL2543826341804423795.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17125851419446321878.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G((F("((p1il_10_12>=1)&&(pb3_9_12>=1))"))||(G("((p4i_8_11<1)||(pbl_8_11<1))")))))
Formula 0 simplified : F(G!"((p1il_10_12>=1)&&(pb3_9_12>=1))" & F!"((p4i_8_11<1)||(pbl_8_11<1))")
Detected timeout of ITS tools.
[2023-03-20 14:52:35] [INFO ] Flatten gal took : 143 ms
[2023-03-20 14:52:35] [INFO ] Applying decomposition
[2023-03-20 14:52:35] [INFO ] Flatten gal took : 148 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/graph3168998351355179545.txt' '-o' '/tmp/graph3168998351355179545.bin' '-w' '/tmp/graph3168998351355179545.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3168998351355179545.bin' '-l' '-1' '-v' '-w' '/tmp/graph3168998351355179545.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:52:35] [INFO ] Decomposing Gal with order
[2023-03-20 14:52:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:52:36] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:52:36] [INFO ] Flatten gal took : 206 ms
[2023-03-20 14:52:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2023-03-20 14:52:36] [INFO ] Time to serialize gal into /tmp/LTL13341383884364892077.gal : 40 ms
[2023-03-20 14:52:36] [INFO ] Time to serialize properties into /tmp/LTL11399333710137441964.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/LTL13341383884364892077.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11399333710137441964.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((G((F("((i33.i0.i0.u7.p1il_10_12>=1)&&(i33.i1.i0.u889.pb3_9_12>=1))"))||(G("((i6.i1.i1.u532.p4i_8_11<1)||(i6.i1.i1.u878.pbl_8_11<1))...161
Formula 0 simplified : F(G!"((i33.i0.i0.u7.p1il_10_12>=1)&&(i33.i1.i0.u889.pb3_9_12>=1))" & F!"((i6.i1.i1.u532.p4i_8_11<1)||(i6.i1.i1.u878.pbl_8_11<1))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14554334650874406767
[2023-03-20 14:52:51] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14554334650874406767
Running compilation step : cd /tmp/ltsmin14554334650874406767;'/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/ltsmin14554334650874406767;'/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/ltsmin14554334650874406767;'/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 SquareGrid-PT-130613-LTLFireability-14 finished in 161545 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(X(((X(F(p0)) U p1)&&G(X(F(p2)))))))'
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 69 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:52:54] [INFO ] Invariant cache hit.
[2023-03-20 14:52:57] [INFO ] Implicit Places using invariants in 2485 ms returned []
[2023-03-20 14:52:57] [INFO ] Invariant cache hit.
[2023-03-20 14:52:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:53:01] [INFO ] Implicit Places using invariants and state equation in 4314 ms returned []
Implicit Place search using SMT with State Equation took 6829 ms to find 0 implicit places.
[2023-03-20 14:53:01] [INFO ] Invariant cache hit.
[2023-03-20 14:53:04] [INFO ] Dead Transitions using invariants and state equation in 3354 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10257 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Stuttering acceptance computed with spot in 198 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s945 1) (GEQ s1656 1)), p1:(AND (GEQ s737 1) (GEQ s2140 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 timeout after 48520 steps with 39 reset in 10001 ms.
Product exploration timeout after 46760 steps with 38 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 2 factoid took 270 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 279 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Finished random walk after 312 steps, including 0 resets, run visited all 2 properties in 95 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (F (NOT p2)), (F p1)]
Knowledge based reduction with 2 factoid took 337 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 227 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 347 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
[2023-03-20 14:53:39] [INFO ] Invariant cache hit.
[2023-03-20 14:53:47] [INFO ] [Real]Absence check using 897 positive place invariants in 1675 ms returned sat
[2023-03-20 14:53:49] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2320 ms returned sat
[2023-03-20 14:53:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:53:54] [INFO ] [Real]Absence check using state equation in 5170 ms returned unknown
Could not prove EG (NOT p1)
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:53:55] [INFO ] Invariant cache hit.
[2023-03-20 14:53:55] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:53:58] [INFO ] Implicit Places using invariants in 3259 ms returned []
[2023-03-20 14:53:58] [INFO ] Invariant cache hit.
[2023-03-20 14:53:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:54:04] [INFO ] Implicit Places using invariants and state equation in 6448 ms returned []
Implicit Place search using SMT with State Equation took 9710 ms to find 0 implicit places.
[2023-03-20 14:54:04] [INFO ] Invariant cache hit.
[2023-03-20 14:54:07] [INFO ] Dead Transitions using invariants and state equation in 2552 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12345 ms. Remains : 2301/2301 places, 2756/2756 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 p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 2 factoid took 265 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 186 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Finished random walk after 623 steps, including 0 resets, run visited all 2 properties in 210 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (F (NOT p2)), (F p1)]
Knowledge based reduction with 2 factoid took 356 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 247 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 259 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
[2023-03-20 14:54:24] [INFO ] Invariant cache hit.
[2023-03-20 14:54:30] [INFO ] [Real]Absence check using 897 positive place invariants in 1552 ms returned sat
[2023-03-20 14:54:33] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2262 ms returned sat
[2023-03-20 14:54:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:54:39] [INFO ] [Real]Absence check using state equation in 6021 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 271 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Product exploration timeout after 47630 steps with 54 reset in 10002 ms.
Product exploration timeout after 46550 steps with 49 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 141 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:55:00] [INFO ] Redundant transitions in 147 ms returned []
[2023-03-20 14:55:00] [INFO ] Invariant cache hit.
[2023-03-20 14:55:03] [INFO ] Dead Transitions using invariants and state equation in 3237 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3539 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin5841590275966143688
[2023-03-20 14:55:03] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5841590275966143688
Running compilation step : cd /tmp/ltsmin5841590275966143688;'/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/ltsmin5841590275966143688;'/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/ltsmin5841590275966143688;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 70 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:55:06] [INFO ] Invariant cache hit.
[2023-03-20 14:55:09] [INFO ] Implicit Places using invariants in 3231 ms returned []
[2023-03-20 14:55:09] [INFO ] Invariant cache hit.
[2023-03-20 14:55:13] [INFO ] Implicit Places using invariants and state equation in 3486 ms returned []
Implicit Place search using SMT with State Equation took 6719 ms to find 0 implicit places.
[2023-03-20 14:55:13] [INFO ] Invariant cache hit.
[2023-03-20 14:55:16] [INFO ] Dead Transitions using invariants and state equation in 3082 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9879 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin15465817836577938991
[2023-03-20 14:55:16] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15465817836577938991
Running compilation step : cd /tmp/ltsmin15465817836577938991;'/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/ltsmin15465817836577938991;'/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/ltsmin15465817836577938991;'/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)
[2023-03-20 14:55:19] [INFO ] Flatten gal took : 151 ms
[2023-03-20 14:55:19] [INFO ] Flatten gal took : 155 ms
[2023-03-20 14:55:19] [INFO ] Time to serialize gal into /tmp/LTL5187671797647783993.gal : 22 ms
[2023-03-20 14:55:19] [INFO ] Time to serialize properties into /tmp/LTL3119842627871867610.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5187671797647783993.gal' '-t' 'CGAL' '-hoa' '/tmp/aut17747481493505567036.hoa' '-atoms' '/tmp/LTL3119842627871867610.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/LTL3119842627871867610.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut17747481493505567036.hoa
Detected timeout of ITS tools.
[2023-03-20 14:55:34] [INFO ] Flatten gal took : 98 ms
[2023-03-20 14:55:34] [INFO ] Flatten gal took : 93 ms
[2023-03-20 14:55:34] [INFO ] Time to serialize gal into /tmp/LTL5656451591082813637.gal : 13 ms
[2023-03-20 14:55:34] [INFO ] Time to serialize properties into /tmp/LTL14662732247147897630.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/LTL5656451591082813637.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14662732247147897630.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(X(((X(F("((p1o_5_12>=1)&&(pbl_4_12>=1))")))U("((p4i_1_5>=1)&&(pbl_1_5>=1))"))&&(G(X(F("((p4il_11_3>=1)&&(pb2_11_2>=1))"))))))))
Formula 0 simplified : X(FG!"((p4il_11_3>=1)&&(pb2_11_2>=1))" | G(!"((p4i_1_5>=1)&&(pbl_1_5>=1))" & X(!"((p4i_1_5>=1)&&(pbl_1_5>=1))" W G!"((p1o_5_12>=1)&&...173
Detected timeout of ITS tools.
[2023-03-20 14:55:50] [INFO ] Flatten gal took : 94 ms
[2023-03-20 14:55:50] [INFO ] Applying decomposition
[2023-03-20 14:55:50] [INFO ] Flatten gal took : 91 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/graph7887282470913461427.txt' '-o' '/tmp/graph7887282470913461427.bin' '-w' '/tmp/graph7887282470913461427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7887282470913461427.bin' '-l' '-1' '-v' '-w' '/tmp/graph7887282470913461427.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:55:50] [INFO ] Decomposing Gal with order
[2023-03-20 14:55:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:55:50] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:55:50] [INFO ] Flatten gal took : 158 ms
[2023-03-20 14:55:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 12 ms.
[2023-03-20 14:55:50] [INFO ] Time to serialize gal into /tmp/LTL12112928143583443745.gal : 26 ms
[2023-03-20 14:55:50] [INFO ] Time to serialize properties into /tmp/LTL15261726889648495885.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/LTL12112928143583443745.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15261726889648495885.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(X(((X(F("((i4.i1.i1.u243.p1o_5_12>=1)&&(i4.i1.i1.u834.pbl_4_12>=1))")))U("((i26.i0.i1.u369.p4i_1_5>=1)&&(i26.i0.i1.u767.pbl_1_5>=...235
Formula 0 simplified : X(FG!"((i11.u382.p4il_11_3>=1)&&(i18.i2.i1.u785.pb2_11_2>=1))" | G(!"((i26.i0.i1.u369.p4i_1_5>=1)&&(i26.i0.i1.u767.pbl_1_5>=1))" & X...285
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2815702235341510297
[2023-03-20 14:56:06] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2815702235341510297
Running compilation step : cd /tmp/ltsmin2815702235341510297;'/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/ltsmin2815702235341510297;'/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/ltsmin2815702235341510297;'/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 SquareGrid-PT-130613-LTLFireability-15 finished in 194578 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)))'
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)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0 U p1)&&G(p2)))))'
Found a Shortening insensitive property : SquareGrid-PT-130613-LTLFireability-02
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 89 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:56:09] [INFO ] Invariant cache hit.
[2023-03-20 14:56:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:56:13] [INFO ] Implicit Places using invariants in 3788 ms returned []
[2023-03-20 14:56:13] [INFO ] Invariant cache hit.
[2023-03-20 14:56:14] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:56:20] [INFO ] Implicit Places using invariants and state equation in 6957 ms returned []
Implicit Place search using SMT with State Equation took 10750 ms to find 0 implicit places.
[2023-03-20 14:56:20] [INFO ] Invariant cache hit.
[2023-03-20 14:56:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:56:24] [INFO ] Dead Transitions using invariants and state equation in 4354 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 15195 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=1 dest: 2}, { cond=(OR (AND p1 p2) (AND p0 p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 1}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s1182 1) (GEQ s2210 1)), p0:(AND (GEQ s567 1) (GEQ s1477 1)), p2:(AND (GEQ s102 1) (GEQ s2221 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration timeout after 44510 steps with 0 reset in 10001 ms.
Product exploration timeout after 43220 steps with 5 reset in 10003 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p1) (NOT p0)) (NOT p2))), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 p2) (AND p0 p2)))), (X (X (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 p2) (AND p0 p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 1 factoid took 673 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Finished random walk after 241 steps, including 0 resets, run visited all 6 properties in 48 ms. (steps per millisecond=5 )
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p1) (NOT p0)) (NOT p2))), (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (AND (NOT p1) p0 p2)), (X (NOT (AND (NOT p1) p0 p2))), (X (OR (AND p1 p2) (AND p0 p2))), (X (NOT (OR (AND p1 p2) (AND p0 p2)))), (X (X (OR (AND (NOT p1) (NOT p0)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (NOT p2))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) p0 p2))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (OR (AND p1 p2) (AND p0 p2)))), (X (X (NOT (OR (AND p1 p2) (AND p0 p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p2))), (X (X p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F p2), (F (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (F (OR (AND p0 p2) (AND p1 p2))), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 1 factoid took 770 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 224 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
[2023-03-20 14:57:00] [INFO ] Invariant cache hit.
[2023-03-20 14:57:09] [INFO ] [Real]Absence check using 897 positive place invariants in 2860 ms returned sat
[2023-03-20 14:57:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:57:15] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 5643 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-20 14:57:15] [INFO ] Invariant cache hit.
[2023-03-20 14:57:22] [INFO ] [Real]Absence check using 897 positive place invariants in 1648 ms returned sat
[2023-03-20 14:57:24] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2136 ms returned sat
[2023-03-20 14:57:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:57:30] [INFO ] [Real]Absence check using state equation in 6094 ms returned unknown
Could not prove EG (NOT p2)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 109 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:57:30] [INFO ] Invariant cache hit.
[2023-03-20 14:57:31] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:57:33] [INFO ] Implicit Places using invariants in 3288 ms returned []
[2023-03-20 14:57:34] [INFO ] Invariant cache hit.
[2023-03-20 14:57:34] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:57:40] [INFO ] Implicit Places using invariants and state equation in 6597 ms returned []
Implicit Place search using SMT with State Equation took 9906 ms to find 0 implicit places.
[2023-03-20 14:57:40] [INFO ] Invariant cache hit.
[2023-03-20 14:57:41] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:57:44] [INFO ] Dead Transitions using invariants and state equation in 3689 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13706 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (NOT p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p2) (AND p1 p2))), (X (NOT (OR (AND p0 p2) (AND p1 p2)))), (X (X (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (AND p0 p2) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p2) (AND p1 p2))))), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 1 factoid took 444 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Finished random walk after 204 steps, including 0 resets, run visited all 6 properties in 41 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2))]
False Knowledge obtained : [(X (OR (AND (NOT p0) (NOT p1)) (NOT p2))), (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (AND p0 (NOT p1) p2)), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p2) (AND p1 p2))), (X (NOT (OR (AND p0 p2) (AND p1 p2)))), (X (X (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (X (X (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1) p2))), (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (OR (AND p0 p2) (AND p1 p2)))), (X (X (NOT (OR (AND p0 p2) (AND p1 p2))))), (X (X (NOT p2))), (X (X p2)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F p2), (F (NOT (OR (AND (NOT p0) (NOT p1)) (NOT p2)))), (F (OR (AND p0 p2) (AND p1 p2))), (F (AND p0 (NOT p1) p2))]
Knowledge based reduction with 1 factoid took 763 ms. Reduced automaton from 4 states, 8 edges and 3 AP (stutter sensitive) to 4 states, 8 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 181 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
[2023-03-20 14:58:00] [INFO ] Invariant cache hit.
[2023-03-20 14:58:07] [INFO ] [Real]Absence check using 897 positive place invariants in 2187 ms returned sat
[2023-03-20 14:58:10] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:58:13] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 6016 ms returned unknown
Could not prove EG (NOT p1)
[2023-03-20 14:58:13] [INFO ] Invariant cache hit.
[2023-03-20 14:58:21] [INFO ] [Real]Absence check using 897 positive place invariants in 2079 ms returned sat
[2023-03-20 14:58:23] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2085 ms returned sat
[2023-03-20 14:58:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 14:58:28] [INFO ] [Real]Absence check using state equation in 5006 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Product exploration timeout after 45190 steps with 3 reset in 10001 ms.
Product exploration timeout after 40620 steps with 5 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p2)]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 141 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:58:49] [INFO ] Redundant transitions in 151 ms returned []
[2023-03-20 14:58:49] [INFO ] Invariant cache hit.
[2023-03-20 14:58:52] [INFO ] Dead Transitions using invariants and state equation in 3292 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3619 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin7166277802394053964
[2023-03-20 14:58:52] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7166277802394053964
Running compilation step : cd /tmp/ltsmin7166277802394053964;'/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/ltsmin7166277802394053964;'/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/ltsmin7166277802394053964;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 72 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 14:58:55] [INFO ] Invariant cache hit.
[2023-03-20 14:58:58] [INFO ] Implicit Places using invariants in 2715 ms returned []
[2023-03-20 14:58:58] [INFO ] Invariant cache hit.
[2023-03-20 14:58:59] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:59:05] [INFO ] Implicit Places using invariants and state equation in 6441 ms returned []
Implicit Place search using SMT with State Equation took 9158 ms to find 0 implicit places.
[2023-03-20 14:59:05] [INFO ] Invariant cache hit.
[2023-03-20 14:59:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 14:59:08] [INFO ] Dead Transitions using invariants and state equation in 3399 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12630 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin17459033738105430965
[2023-03-20 14:59:08] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17459033738105430965
Running compilation step : cd /tmp/ltsmin17459033738105430965;'/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/ltsmin17459033738105430965;'/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/ltsmin17459033738105430965;'/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)
[2023-03-20 14:59:11] [INFO ] Flatten gal took : 84 ms
[2023-03-20 14:59:11] [INFO ] Flatten gal took : 87 ms
[2023-03-20 14:59:11] [INFO ] Time to serialize gal into /tmp/LTL17087169614028099719.gal : 12 ms
[2023-03-20 14:59:11] [INFO ] Time to serialize properties into /tmp/LTL11254552035211479160.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/LTL17087169614028099719.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7351965226821033946.hoa' '-atoms' '/tmp/LTL11254552035211479160.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/LTL11254552035211479160.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7351965226821033946.hoa
Detected timeout of ITS tools.
[2023-03-20 14:59:26] [INFO ] Flatten gal took : 92 ms
[2023-03-20 14:59:27] [INFO ] Flatten gal took : 87 ms
[2023-03-20 14:59:27] [INFO ] Time to serialize gal into /tmp/LTL13700291504038996404.gal : 20 ms
[2023-03-20 14:59:27] [INFO ] Time to serialize properties into /tmp/LTL849111522623579577.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/LTL13700291504038996404.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL849111522623579577.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X(F((("((p1ol_10_5>=1)&&(pb1_10_5>=1))")U("((p4o_3_2>=1)&&(pbl_3_1>=1))"))&&(G("((p1i_3_8>=1)&&(pbl_3_8>=1))"))))))
Formula 0 simplified : XG((!"((p1ol_10_5>=1)&&(pb1_10_5>=1))" R !"((p4o_3_2>=1)&&(pbl_3_1>=1))") | F!"((p1i_3_8>=1)&&(pbl_3_8>=1))")
Detected timeout of ITS tools.
[2023-03-20 14:59:42] [INFO ] Flatten gal took : 151 ms
[2023-03-20 14:59:42] [INFO ] Applying decomposition
[2023-03-20 14:59:42] [INFO ] Flatten gal took : 154 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph358288118487431296.txt' '-o' '/tmp/graph358288118487431296.bin' '-w' '/tmp/graph358288118487431296.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph358288118487431296.bin' '-l' '-1' '-v' '-w' '/tmp/graph358288118487431296.weights' '-q' '0' '-e' '0.001'
[2023-03-20 14:59:42] [INFO ] Decomposing Gal with order
[2023-03-20 14:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 14:59:43] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 14:59:43] [INFO ] Flatten gal took : 138 ms
[2023-03-20 14:59:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 9 ms.
[2023-03-20 14:59:43] [INFO ] Time to serialize gal into /tmp/LTL1537785832714575196.gal : 27 ms
[2023-03-20 14:59:43] [INFO ] Time to serialize properties into /tmp/LTL9893912374586462554.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/LTL1537785832714575196.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9893912374586462554.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(F((("((i37.u282.p1ol_10_5>=1)&&(i0.i1.i1.u779.pb1_10_5>=1))")U("((i27.i1.i1.u593.p4o_3_2>=1)&&(i27.i1.i1.u826.pbl_3_1>=1))"))&&(G...221
Formula 0 simplified : XG((!"((i37.u282.p1ol_10_5>=1)&&(i0.i1.i1.u779.pb1_10_5>=1))" R !"((i27.i1.i1.u593.p4o_3_2>=1)&&(i27.i1.i1.u826.pbl_3_1>=1))") | F!"...214
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8641986965191145759
[2023-03-20 14:59:58] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8641986965191145759
Running compilation step : cd /tmp/ltsmin8641986965191145759;'/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/ltsmin8641986965191145759;'/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/ltsmin8641986965191145759;'/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 SquareGrid-PT-130613-LTLFireability-02 finished in 232011 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(X(F(!p0)))) U (G(!p1)||(!p0&&X(!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' '!(F(G((p0 U p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : SquareGrid-PT-130613-LTLFireability-09
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 85 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:00:02] [INFO ] Invariant cache hit.
[2023-03-20 15:00:04] [INFO ] Implicit Places using invariants in 2717 ms returned []
[2023-03-20 15:00:04] [INFO ] Invariant cache hit.
[2023-03-20 15:00:05] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:00:11] [INFO ] Implicit Places using invariants and state equation in 7267 ms returned []
Implicit Place search using SMT with State Equation took 9987 ms to find 0 implicit places.
[2023-03-20 15:00:11] [INFO ] Invariant cache hit.
[2023-03-20 15:00:12] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:00:15] [INFO ] Dead Transitions using invariants and state equation in 3573 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 13646 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s537 1) (GEQ s2279 1) (OR (LT s860 1) (LT s2254 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration timeout after 46600 steps with 46 reset in 10007 ms.
Product exploration timeout after 44550 steps with 37 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 194 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 503 steps, including 0 resets, run visited all 1 properties in 155 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 195 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 52 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
[2023-03-20 15:00:49] [INFO ] Invariant cache hit.
[2023-03-20 15:00:56] [INFO ] [Real]Absence check using 897 positive place invariants in 1738 ms returned sat
[2023-03-20 15:00:59] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2322 ms returned sat
[2023-03-20 15:00:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 15:01:04] [INFO ] [Real]Absence check using state equation in 5761 ms returned unknown
Could not prove EG (NOT p0)
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 101 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:01:05] [INFO ] Invariant cache hit.
[2023-03-20 15:01:07] [INFO ] Implicit Places using invariants in 2490 ms returned []
[2023-03-20 15:01:07] [INFO ] Invariant cache hit.
[2023-03-20 15:01:08] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:01:15] [INFO ] Implicit Places using invariants and state equation in 8395 ms returned []
Implicit Place search using SMT with State Equation took 10896 ms to find 0 implicit places.
[2023-03-20 15:01:16] [INFO ] Redundant transitions in 91 ms returned []
[2023-03-20 15:01:16] [INFO ] Invariant cache hit.
[2023-03-20 15:01:16] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:01:20] [INFO ] Dead Transitions using invariants and state equation in 4292 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15390 ms. Remains : 2301/2301 places, 2756/2756 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 125 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 39 ms :[(NOT p0)]
Finished random walk after 573 steps, including 0 resets, run visited all 1 properties in 106 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 167 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 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
[2023-03-20 15:01:34] [INFO ] Invariant cache hit.
[2023-03-20 15:01:42] [INFO ] [Real]Absence check using 897 positive place invariants in 1910 ms returned sat
[2023-03-20 15:01:44] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2041 ms returned sat
[2023-03-20 15:01:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 15:01:49] [INFO ] [Real]Absence check using state equation in 5862 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration timeout after 47370 steps with 40 reset in 10002 ms.
Product exploration timeout after 45730 steps with 42 reset in 10001 ms.
Built C files in :
/tmp/ltsmin2079697885545541645
[2023-03-20 15:02:10] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 15:02:10] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2079697885545541645
Running compilation step : cd /tmp/ltsmin2079697885545541645;'/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/ltsmin2079697885545541645;'/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/ltsmin2079697885545541645;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 90 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:02:13] [INFO ] Invariant cache hit.
[2023-03-20 15:02:13] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:02:16] [INFO ] Implicit Places using invariants in 3447 ms returned []
[2023-03-20 15:02:16] [INFO ] Invariant cache hit.
[2023-03-20 15:02:17] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:02:24] [INFO ] Implicit Places using invariants and state equation in 7776 ms returned []
Implicit Place search using SMT with State Equation took 11225 ms to find 0 implicit places.
[2023-03-20 15:02:24] [INFO ] Redundant transitions in 148 ms returned []
[2023-03-20 15:02:24] [INFO ] Invariant cache hit.
[2023-03-20 15:02:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:02:28] [INFO ] Dead Transitions using invariants and state equation in 4143 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15617 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin15846804850800969792
[2023-03-20 15:02:28] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 15:02:28] [INFO ] Built C files in 37ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15846804850800969792
Running compilation step : cd /tmp/ltsmin15846804850800969792;'/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/ltsmin15846804850800969792;'/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/ltsmin15846804850800969792;'/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)
[2023-03-20 15:02:31] [INFO ] Flatten gal took : 89 ms
[2023-03-20 15:02:32] [INFO ] Flatten gal took : 99 ms
[2023-03-20 15:02:32] [INFO ] Time to serialize gal into /tmp/LTL4191478689649606006.gal : 15 ms
[2023-03-20 15:02:32] [INFO ] Time to serialize properties into /tmp/LTL18054820902940336660.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/LTL4191478689649606006.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12278833018818149272.hoa' '-atoms' '/tmp/LTL18054820902940336660.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/LTL18054820902940336660.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12278833018818149272.hoa
Detected timeout of ITS tools.
[2023-03-20 15:02:47] [INFO ] Flatten gal took : 94 ms
[2023-03-20 15:02:47] [INFO ] Flatten gal took : 101 ms
[2023-03-20 15:02:47] [INFO ] Time to serialize gal into /tmp/LTL14193188821887461506.gal : 15 ms
[2023-03-20 15:02:47] [INFO ] Time to serialize properties into /tmp/LTL8940740864226097612.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/LTL14193188821887461506.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8940740864226097612.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F("(((p1o_9_13>=1)&&(pbl_8_13>=1))&&((p4i_6_2<1)||(pbl_6_2<1)))"))))
Formula 0 simplified : XG!"(((p1o_9_13>=1)&&(pbl_8_13>=1))&&((p4i_6_2<1)||(pbl_6_2<1)))"
Detected timeout of ITS tools.
[2023-03-20 15:03:02] [INFO ] Flatten gal took : 96 ms
[2023-03-20 15:03:02] [INFO ] Applying decomposition
[2023-03-20 15:03:02] [INFO ] Flatten gal took : 91 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/graph14829560360730006307.txt' '-o' '/tmp/graph14829560360730006307.bin' '-w' '/tmp/graph14829560360730006307.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14829560360730006307.bin' '-l' '-1' '-v' '-w' '/tmp/graph14829560360730006307.weights' '-q' '0' '-e' '0.001'
[2023-03-20 15:03:02] [INFO ] Decomposing Gal with order
[2023-03-20 15:03:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 15:03:03] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 15:03:03] [INFO ] Flatten gal took : 225 ms
[2023-03-20 15:03:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-20 15:03:03] [INFO ] Time to serialize gal into /tmp/LTL6355403620792155285.gal : 49 ms
[2023-03-20 15:03:03] [INFO ] Time to serialize properties into /tmp/LTL15116898035300609411.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6355403620792155285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15116898035300609411.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F("(((i32.i1.i1.u358.p1o_9_13>=1)&&(i32.i1.i1.u879.pbl_8_13>=1))&&((i28.i2.i1.u525.p4i_6_2<1)||(i28.i2.i1.u858.pbl_6_2<1)))"))))
Formula 0 simplified : XG!"(((i32.i1.i1.u358.p1o_9_13>=1)&&(i32.i1.i1.u879.pbl_8_13>=1))&&((i28.i2.i1.u525.p4i_6_2<1)||(i28.i2.i1.u858.pbl_6_2<1)))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12645589676364491967
[2023-03-20 15:03:18] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12645589676364491967
Running compilation step : cd /tmp/ltsmin12645589676364491967;'/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/ltsmin12645589676364491967;'/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/ltsmin12645589676364491967;'/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 SquareGrid-PT-130613-LTLFireability-09 finished in 199965 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((X(X(p0))||(X(!p0)&&F(p1)&&F(p2)))))'
Found a Shortening insensitive property : SquareGrid-PT-130613-LTLFireability-10
Stuttering acceptance computed with spot in 222 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), false, (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 6 out of 2301 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 117 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:03:22] [INFO ] Invariant cache hit.
[2023-03-20 15:03:24] [INFO ] Implicit Places using invariants in 2718 ms returned []
[2023-03-20 15:03:24] [INFO ] Invariant cache hit.
[2023-03-20 15:03:27] [INFO ] Implicit Places using invariants and state equation in 2300 ms returned []
Implicit Place search using SMT with State Equation took 5065 ms to find 0 implicit places.
[2023-03-20 15:03:27] [INFO ] Invariant cache hit.
[2023-03-20 15:03:27] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:03:30] [INFO ] Dead Transitions using invariants and state equation in 3123 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 8308 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (LT s732 1) (LT s2136 1)), p2:(AND (GEQ s382 1) (GEQ s2293 1)), p0:(AND (GEQ s153 1) (GEQ s2272 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 52550 steps with 220 reset in 10001 ms.
Product exploration timeout after 52940 steps with 235 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
Knowledge based reduction with 2 factoid took 320 ms. Reduced automaton from 6 states, 9 edges and 3 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 140 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 644 steps, including 0 resets, run visited all 2 properties in 148 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p0)))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p0)))), (X (AND (NOT p2) p0)), (X (NOT (AND (NOT p2) p0))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p2) (NOT p0)))), (F p2)]
Knowledge based reduction with 2 factoid took 449 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 144 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
[2023-03-20 15:04:06] [INFO ] Invariant cache hit.
[2023-03-20 15:04:12] [INFO ] [Real]Absence check using 897 positive place invariants in 1548 ms returned sat
[2023-03-20 15:04:15] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:04:16] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3654 ms returned sat
[2023-03-20 15:04:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 15:04:21] [INFO ] [Real]Absence check using state equation in 4847 ms returned unknown
Could not prove EG (AND (NOT p2) (NOT p0))
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 76 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:04:21] [INFO ] Invariant cache hit.
[2023-03-20 15:04:21] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:04:24] [INFO ] Implicit Places using invariants in 2957 ms returned []
[2023-03-20 15:04:24] [INFO ] Invariant cache hit.
[2023-03-20 15:04:25] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:04:30] [INFO ] Implicit Places using invariants and state equation in 6290 ms returned []
Implicit Place search using SMT with State Equation took 9274 ms to find 0 implicit places.
[2023-03-20 15:04:30] [INFO ] Invariant cache hit.
[2023-03-20 15:04:32] [INFO ] Dead Transitions using invariants and state equation in 2374 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11727 ms. Remains : 2301/2301 places, 2756/2756 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 p2) (NOT p0))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0)))))]
Knowledge based reduction with 1 factoid took 138 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Finished random walk after 1201 steps, including 0 resets, run visited all 2 properties in 263 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p2) (NOT p0))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F p2), (F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 1 factoid took 257 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 3 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
[2023-03-20 15:04:47] [INFO ] Invariant cache hit.
[2023-03-20 15:04:54] [INFO ] [Real]Absence check using 897 positive place invariants in 1555 ms returned sat
[2023-03-20 15:04:57] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:04:57] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 3322 ms returned sat
[2023-03-20 15:04:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 15:05:02] [INFO ] [Real]Absence check using state equation in 5080 ms returned unknown
Could not prove EG (AND (NOT p2) (NOT p0))
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Product exploration timeout after 51370 steps with 120 reset in 10001 ms.
Product exploration timeout after 50970 steps with 115 reset in 10001 ms.
Applying partial POR strategy [false, false, true]
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 83 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:05:23] [INFO ] Redundant transitions in 127 ms returned []
[2023-03-20 15:05:23] [INFO ] Invariant cache hit.
[2023-03-20 15:05:25] [INFO ] Dead Transitions using invariants and state equation in 2819 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3055 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin14460871082161147320
[2023-03-20 15:05:26] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14460871082161147320
Running compilation step : cd /tmp/ltsmin14460871082161147320;'/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/ltsmin14460871082161147320;'/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/ltsmin14460871082161147320;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 73 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:05:29] [INFO ] Invariant cache hit.
[2023-03-20 15:05:29] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:05:32] [INFO ] Implicit Places using invariants in 3222 ms returned []
[2023-03-20 15:05:32] [INFO ] Invariant cache hit.
[2023-03-20 15:05:35] [INFO ] Implicit Places using invariants and state equation in 2960 ms returned []
Implicit Place search using SMT with State Equation took 6198 ms to find 0 implicit places.
[2023-03-20 15:05:35] [INFO ] Invariant cache hit.
[2023-03-20 15:05:35] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:05:39] [INFO ] Dead Transitions using invariants and state equation in 3751 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10023 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin2358058125706391304
[2023-03-20 15:05:39] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2358058125706391304
Running compilation step : cd /tmp/ltsmin2358058125706391304;'/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/ltsmin2358058125706391304;'/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/ltsmin2358058125706391304;'/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)
[2023-03-20 15:05:42] [INFO ] Flatten gal took : 149 ms
[2023-03-20 15:05:42] [INFO ] Flatten gal took : 151 ms
[2023-03-20 15:05:42] [INFO ] Time to serialize gal into /tmp/LTL2557010231526997388.gal : 21 ms
[2023-03-20 15:05:42] [INFO ] Time to serialize properties into /tmp/LTL7718642479660294101.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2557010231526997388.gal' '-t' 'CGAL' '-hoa' '/tmp/aut5516053216244723756.hoa' '-atoms' '/tmp/LTL7718642479660294101.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/LTL7718642479660294101.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut5516053216244723756.hoa
Detected timeout of ITS tools.
[2023-03-20 15:05:57] [INFO ] Flatten gal took : 90 ms
[2023-03-20 15:05:57] [INFO ] Flatten gal took : 98 ms
[2023-03-20 15:05:57] [INFO ] Time to serialize gal into /tmp/LTL2479524260985535968.gal : 14 ms
[2023-03-20 15:05:57] [INFO ] Time to serialize properties into /tmp/LTL16050035454579100009.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/LTL2479524260985535968.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16050035454579100009.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((X(X("((p1i_7_7>=1)&&(pbl_7_7>=1))")))||(((X("((p1i_7_7<1)||(pbl_7_7<1))"))&&(F("((p4i_1_13<1)||(pbl_1_13<1))")))&&(F("((p1o_10_2...181
Formula 0 simplified : G(XX!"((p1i_7_7>=1)&&(pbl_7_7>=1))" & (X!"((p1i_7_7<1)||(pbl_7_7<1))" | G!"((p4i_1_13<1)||(pbl_1_13<1))" | G!"((p1o_10_2>=1)&&(pbl_9...165
Detected timeout of ITS tools.
[2023-03-20 15:06:12] [INFO ] Flatten gal took : 89 ms
[2023-03-20 15:06:12] [INFO ] Applying decomposition
[2023-03-20 15:06:12] [INFO ] Flatten gal took : 98 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/graph14757199157655975395.txt' '-o' '/tmp/graph14757199157655975395.bin' '-w' '/tmp/graph14757199157655975395.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14757199157655975395.bin' '-l' '-1' '-v' '-w' '/tmp/graph14757199157655975395.weights' '-q' '0' '-e' '0.001'
[2023-03-20 15:06:13] [INFO ] Decomposing Gal with order
[2023-03-20 15:06:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 15:06:13] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 15:06:13] [INFO ] Flatten gal took : 177 ms
[2023-03-20 15:06:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 30 ms.
[2023-03-20 15:06:13] [INFO ] Time to serialize gal into /tmp/LTL2766495162499012467.gal : 24 ms
[2023-03-20 15:06:13] [INFO ] Time to serialize properties into /tmp/LTL12190221705658107155.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/LTL2766495162499012467.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12190221705658107155.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((X(X("((i31.i2.i1.u71.p1i_7_7>=1)&&(i31.i2.i1.u876.pbl_7_7>=1))")))||(((X("((i31.i2.i1.u71.p1i_7_7<1)||(i31.i2.i1.u876.pbl_7_7<1)...297
Formula 0 simplified : G(XX!"((i31.i2.i1.u71.p1i_7_7>=1)&&(i31.i2.i1.u876.pbl_7_7>=1))" & (X!"((i31.i2.i1.u71.p1i_7_7<1)||(i31.i2.i1.u876.pbl_7_7<1))" | G!...281
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12238540090865873875
[2023-03-20 15:06:28] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12238540090865873875
Running compilation step : cd /tmp/ltsmin12238540090865873875;'/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/ltsmin12238540090865873875;'/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/ltsmin12238540090865873875;'/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 SquareGrid-PT-130613-LTLFireability-10 finished in 190337 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)||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' '!(F(X(((X(F(p0)) U p1)&&G(X(F(p2)))))))'
Found a Shortening insensitive property : SquareGrid-PT-130613-LTLFireability-15
Stuttering acceptance computed with spot in 256 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 136 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:06:32] [INFO ] Invariant cache hit.
[2023-03-20 15:06:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:06:36] [INFO ] Implicit Places using invariants in 3635 ms returned []
[2023-03-20 15:06:36] [INFO ] Invariant cache hit.
[2023-03-20 15:06:39] [INFO ] Implicit Places using invariants and state equation in 2864 ms returned []
Implicit Place search using SMT with State Equation took 6521 ms to find 0 implicit places.
[2023-03-20 15:06:39] [INFO ] Invariant cache hit.
[2023-03-20 15:06:41] [INFO ] Dead Transitions using invariants and state equation in 2661 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 9337 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Running random walk in product with property : SquareGrid-PT-130613-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(AND (GEQ s945 1) (GEQ s1656 1)), p1:(AND (GEQ s737 1) (GEQ s2140 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration timeout after 46150 steps with 53 reset in 10002 ms.
Product exploration timeout after 47410 steps with 40 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 2 factoid took 252 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 172 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Finished random walk after 818 steps, including 0 resets, run visited all 2 properties in 274 ms. (steps per millisecond=2 )
Knowledge obtained : [(AND p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (F (NOT p2)), (F p1)]
Knowledge based reduction with 2 factoid took 411 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 236 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 241 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
[2023-03-20 15:07:17] [INFO ] Invariant cache hit.
[2023-03-20 15:07:23] [INFO ] [Real]Absence check using 897 positive place invariants in 1487 ms returned sat
[2023-03-20 15:07:26] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2238 ms returned sat
[2023-03-20 15:07:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 15:07:32] [INFO ] [Real]Absence check using state equation in 6140 ms returned unknown
Could not prove EG (NOT p1)
Support contains 4 out of 2301 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 74 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:07:32] [INFO ] Invariant cache hit.
[2023-03-20 15:07:33] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:07:35] [INFO ] Implicit Places using invariants in 3589 ms returned []
[2023-03-20 15:07:35] [INFO ] Invariant cache hit.
[2023-03-20 15:07:38] [INFO ] Implicit Places using invariants and state equation in 2759 ms returned []
Implicit Place search using SMT with State Equation took 6354 ms to find 0 implicit places.
[2023-03-20 15:07:38] [INFO ] Invariant cache hit.
[2023-03-20 15:07:39] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:07:42] [INFO ] Dead Transitions using invariants and state equation in 3343 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9782 ms. Remains : 2301/2301 places, 2756/2756 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 p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 2 factoid took 262 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 200 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Finished random walk after 1026 steps, including 0 resets, run visited all 2 properties in 281 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p2 (NOT p1)), true]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (NOT p2)), (X p2), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (F (NOT p2)), (F p1)]
Knowledge based reduction with 2 factoid took 411 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 247 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Stuttering acceptance computed with spot in 315 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
[2023-03-20 15:07:58] [INFO ] Invariant cache hit.
[2023-03-20 15:08:04] [INFO ] [Real]Absence check using 897 positive place invariants in 1500 ms returned sat
[2023-03-20 15:08:07] [INFO ] [Real]Absence check using 897 positive and 1 generalized place invariants in 2265 ms returned sat
[2023-03-20 15:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-20 15:08:13] [INFO ] [Real]Absence check using state equation in 6142 ms returned unknown
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 188 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Product exploration timeout after 48070 steps with 40 reset in 10002 ms.
Product exploration timeout after 48310 steps with 53 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true, true]
Stuttering acceptance computed with spot in 229 ms :[(OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (NOT p2), (NOT p2), (NOT p1)]
Support contains 4 out of 2301 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 136 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:08:33] [INFO ] Redundant transitions in 146 ms returned []
[2023-03-20 15:08:33] [INFO ] Invariant cache hit.
[2023-03-20 15:08:36] [INFO ] Dead Transitions using invariants and state equation in 2621 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2929 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin18129202019322020302
[2023-03-20 15:08:36] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18129202019322020302
Running compilation step : cd /tmp/ltsmin18129202019322020302;'/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/ltsmin18129202019322020302;'/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/ltsmin18129202019322020302;'/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 2301 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2301/2301 places, 2756/2756 transitions.
Applied a total of 0 rules in 69 ms. Remains 2301 /2301 variables (removed 0) and now considering 2756/2756 (removed 0) transitions.
[2023-03-20 15:08:39] [INFO ] Invariant cache hit.
[2023-03-20 15:08:40] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:08:42] [INFO ] Implicit Places using invariants in 3198 ms returned []
[2023-03-20 15:08:42] [INFO ] Invariant cache hit.
[2023-03-20 15:08:45] [INFO ] Implicit Places using invariants and state equation in 2791 ms returned []
Implicit Place search using SMT with State Equation took 6002 ms to find 0 implicit places.
[2023-03-20 15:08:45] [INFO ] Invariant cache hit.
[2023-03-20 15:08:46] [INFO ] SMT solver returned unknown. Retrying;
[2023-03-20 15:08:49] [INFO ] Dead Transitions using invariants and state equation in 3530 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9616 ms. Remains : 2301/2301 places, 2756/2756 transitions.
Built C files in :
/tmp/ltsmin5905162169333102973
[2023-03-20 15:08:49] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5905162169333102973
Running compilation step : cd /tmp/ltsmin5905162169333102973;'/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/ltsmin5905162169333102973;'/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/ltsmin5905162169333102973;'/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)
[2023-03-20 15:08:52] [INFO ] Flatten gal took : 124 ms
[2023-03-20 15:08:52] [INFO ] Flatten gal took : 93 ms
[2023-03-20 15:08:52] [INFO ] Time to serialize gal into /tmp/LTL6632722257495684595.gal : 12 ms
[2023-03-20 15:08:52] [INFO ] Time to serialize properties into /tmp/LTL10163140382021545001.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6632722257495684595.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6159416200696329536.hoa' '-atoms' '/tmp/LTL10163140382021545001.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/LTL10163140382021545001.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6159416200696329536.hoa
Detected timeout of ITS tools.
[2023-03-20 15:09:07] [INFO ] Flatten gal took : 88 ms
[2023-03-20 15:09:07] [INFO ] Flatten gal took : 93 ms
[2023-03-20 15:09:07] [INFO ] Time to serialize gal into /tmp/LTL16686003548373658952.gal : 13 ms
[2023-03-20 15:09:07] [INFO ] Time to serialize properties into /tmp/LTL13098252051472321438.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/LTL16686003548373658952.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13098252051472321438.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(X(((X(F("((p1o_5_12>=1)&&(pbl_4_12>=1))")))U("((p4i_1_5>=1)&&(pbl_1_5>=1))"))&&(G(X(F("((p4il_11_3>=1)&&(pb2_11_2>=1))"))))))))
Formula 0 simplified : X(FG!"((p4il_11_3>=1)&&(pb2_11_2>=1))" | G(!"((p4i_1_5>=1)&&(pbl_1_5>=1))" & X(!"((p4i_1_5>=1)&&(pbl_1_5>=1))" W G!"((p1o_5_12>=1)&&...173
Detected timeout of ITS tools.
[2023-03-20 15:09:23] [INFO ] Flatten gal took : 119 ms
[2023-03-20 15:09:23] [INFO ] Applying decomposition
[2023-03-20 15:09:23] [INFO ] Flatten gal took : 134 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/graph8748504257748843002.txt' '-o' '/tmp/graph8748504257748843002.bin' '-w' '/tmp/graph8748504257748843002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8748504257748843002.bin' '-l' '-1' '-v' '-w' '/tmp/graph8748504257748843002.weights' '-q' '0' '-e' '0.001'
[2023-03-20 15:09:23] [INFO ] Decomposing Gal with order
[2023-03-20 15:09:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 15:09:23] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 15:09:24] [INFO ] Flatten gal took : 152 ms
[2023-03-20 15:09:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2023-03-20 15:09:24] [INFO ] Time to serialize gal into /tmp/LTL17545025161688791731.gal : 27 ms
[2023-03-20 15:09:24] [INFO ] Time to serialize properties into /tmp/LTL13633018560918374237.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/LTL17545025161688791731.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13633018560918374237.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(X(((X(F("((i25.i0.i1.u341.p1o_5_12>=1)&&(i25.i0.i1.u835.pbl_4_12>=1))")))U("((i12.i1.i0.u456.p4i_1_5>=1)&&(i12.i1.i0.u767.pbl_1_5...241
Formula 0 simplified : X(FG!"((i7.i1.i1.u382.p4il_11_3>=1)&&(i7.i1.i0.u732.pb2_11_2>=1))" | G(!"((i12.i1.i0.u456.p4i_1_5>=1)&&(i12.i1.i0.u767.pbl_1_5>=1))"...291
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15621740159976847376
[2023-03-20 15:09:39] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15621740159976847376
Running compilation step : cd /tmp/ltsmin15621740159976847376;'/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/ltsmin15621740159976847376;'/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/ltsmin15621740159976847376;'/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 SquareGrid-PT-130613-LTLFireability-15 finished in 190057 ms.
[2023-03-20 15:09:42] [INFO ] Flatten gal took : 86 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15400696213848696365
[2023-03-20 15:09:42] [INFO ] Too many transitions (2756) to apply POR reductions. Disabling POR matrices.
[2023-03-20 15:09:42] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15400696213848696365
Running compilation step : cd /tmp/ltsmin15400696213848696365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '80' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-20 15:09:42] [INFO ] Applying decomposition
[2023-03-20 15:09:42] [INFO ] Flatten gal took : 101 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/graph3271217056631834063.txt' '-o' '/tmp/graph3271217056631834063.bin' '-w' '/tmp/graph3271217056631834063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3271217056631834063.bin' '-l' '-1' '-v' '-w' '/tmp/graph3271217056631834063.weights' '-q' '0' '-e' '0.001'
[2023-03-20 15:09:42] [INFO ] Decomposing Gal with order
[2023-03-20 15:09:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 15:09:43] [INFO ] Removed a total of 2704 redundant transitions.
[2023-03-20 15:09:43] [INFO ] Flatten gal took : 151 ms
[2023-03-20 15:09:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 7 ms.
[2023-03-20 15:09:43] [INFO ] Time to serialize gal into /tmp/LTLFireability15561323793828276315.gal : 31 ms
[2023-03-20 15:09:43] [INFO ] Time to serialize properties into /tmp/LTLFireability369639660698323819.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/LTLFireability15561323793828276315.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability369639660698323819.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 9 LTL properties
Checking formula 0 : !((F(G("((i14.i2.i0.u431.p4i_8_10>=1)&&(i14.i2.i0.u882.pbl_8_10>=1))"))))
Formula 0 simplified : GF!"((i14.i2.i0.u431.p4i_8_10>=1)&&(i14.i2.i0.u882.pbl_8_10>=1))"
Compilation finished in 12089 ms.
Running link step : cd /tmp/ltsmin15400696213848696365;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 80 ms.
Running LTSmin : cd /tmp/ltsmin15400696213848696365;'/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)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin15400696213848696365;'/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)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15400696213848696365;'/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' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin15400696213848696365;'/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' '<>([]((LTLAPp1==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15400696213848696365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>((((LTLAPp2==true) U (LTLAPp3==true))&&[]((LTLAPp4==true)))))' '--buchi-type=spotba'
LTSmin run took 19358 ms.
FORMULA SquareGrid-PT-130613-LTLFireability-02 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin15400696213848696365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(X(<>(!(LTLAPp5==true))))) U ([](!(LTLAPp6==true))||(!(LTLAPp5==true)&&X(!(LTLAPp6==true)))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 5/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.012: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.009: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.009: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.083: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.083: LTL layer: formula: (X(X(X(<>(!(LTLAPp5==true))))) U ([](!(LTLAPp6==true))||(!(LTLAPp5==true)&&X(!(LTLAPp6==true)))))
pins2lts-mc-linux64( 7/ 8), 0.083: "(X(X(X(<>(!(LTLAPp5==true))))) U ([](!(LTLAPp6==true))||(!(LTLAPp5==true)&&X(!(LTLAPp6==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.092: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.093: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.112: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.124: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.165: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.169: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.173: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.173: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 2.142: There are 2775 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 2.142: State length is 2302, there are 2789 groups
pins2lts-mc-linux64( 0/ 8), 2.142: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 2.142: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 2.142: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 2.142: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 0/ 8), 3.105: [Blue] ~7 levels ~960 states ~38192 transitions
pins2lts-mc-linux64( 0/ 8), 6.524: [Blue] ~127 levels ~1920 states ~730760 transitions
pins2lts-mc-linux64( 7/ 8), 9.528: [Blue] ~339 levels ~3840 states ~2014264 transitions
pins2lts-mc-linux64( 6/ 8), 12.629: [Blue] ~513 levels ~7680 states ~3033608 transitions
pins2lts-mc-linux64( 2/ 8), 27.692: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 62.224:
pins2lts-mc-linux64( 0/ 8), 62.224: Explored 11567 states 7210642 transitions, fanout: 623.380
pins2lts-mc-linux64( 0/ 8), 62.224: Total exploration time 60.080 sec (25.580 sec minimum, 45.294 sec on average)
pins2lts-mc-linux64( 0/ 8), 62.224: States per second: 193, Transitions per second: 120017
pins2lts-mc-linux64( 0/ 8), 62.224:
pins2lts-mc-linux64( 0/ 8), 62.224: State space has 7193969 states, 1484 are accepting
pins2lts-mc-linux64( 0/ 8), 62.224: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 62.224: blue states: 11567 (0.16%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 62.224: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 62.224: all-red states: 2159 (0.03%), bogus 26 (0.00%)
pins2lts-mc-linux64( 0/ 8), 62.224:
pins2lts-mc-linux64( 0/ 8), 62.224: Total memory used for local state coloring: 0.1MB
pins2lts-mc-linux64( 0/ 8), 62.224:
pins2lts-mc-linux64( 0/ 8), 62.224: Queue width: 8B, total height: 9382, memory: 0.07MB
pins2lts-mc-linux64( 0/ 8), 62.224: Tree memory: 310.9MB, 45.3 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 62.224: Tree fill ratio (roots/leafs): 5.0%/100.0%
pins2lts-mc-linux64( 0/ 8), 62.224: Stored 2848 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 62.224: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 62.224: Est. total memory use: 311.0MB (~1024.1MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15400696213848696365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(X(<>(!(LTLAPp5==true))))) U ([](!(LTLAPp6==true))||(!(LTLAPp5==true)&&X(!(LTLAPp6==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15400696213848696365;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(X(X(X(<>(!(LTLAPp5==true))))) U ([](!(LTLAPp6==true))||(!(LTLAPp5==true)&&X(!(LTLAPp6==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 9485984 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16022980 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SquareGrid-PT-130613"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is SquareGrid-PT-130613, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r453-smll-167912645400388"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SquareGrid-PT-130613.tgz
mv SquareGrid-PT-130613 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;