Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016400252.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is Philosophers-COL-005000, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016400252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 8.5K Apr 29 20:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Apr 29 20:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 29 14:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 29 14:20 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 08:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 227K May 10 09:34 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 Philosophers-COL-005000-LTLFireability-00
FORMULA_NAME Philosophers-COL-005000-LTLFireability-01
FORMULA_NAME Philosophers-COL-005000-LTLFireability-02
FORMULA_NAME Philosophers-COL-005000-LTLFireability-03
FORMULA_NAME Philosophers-COL-005000-LTLFireability-04
FORMULA_NAME Philosophers-COL-005000-LTLFireability-05
FORMULA_NAME Philosophers-COL-005000-LTLFireability-06
FORMULA_NAME Philosophers-COL-005000-LTLFireability-07
FORMULA_NAME Philosophers-COL-005000-LTLFireability-08
FORMULA_NAME Philosophers-COL-005000-LTLFireability-09
FORMULA_NAME Philosophers-COL-005000-LTLFireability-10
FORMULA_NAME Philosophers-COL-005000-LTLFireability-11
FORMULA_NAME Philosophers-COL-005000-LTLFireability-12
FORMULA_NAME Philosophers-COL-005000-LTLFireability-13
FORMULA_NAME Philosophers-COL-005000-LTLFireability-14
FORMULA_NAME Philosophers-COL-005000-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652811505713

Running Version 202205111006
[2022-05-17 18:18:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-17 18:18:26] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 18:18:27] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-17 18:18:27] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-17 18:18:27] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 776 ms
[2022-05-17 18:18:27] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 25000 PT places and 25000.0 transition bindings in 24 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2022-05-17 18:18:27] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 10 ms.
[2022-05-17 18:18:27] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
FORMULA Philosophers-COL-005000-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-005000-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 6 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10003 steps, including 1 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 6) seen :3
Finished Best-First random walk after 15 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=7 )
[2022-05-17 18:18:28] [INFO ] Flatten gal took : 17 ms
[2022-05-17 18:18:28] [INFO ] Flatten gal took : 2 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 5000) 5000) 5000)]] contains successor/predecessor on variables of sort Philo
[2022-05-17 18:18:28] [INFO ] Unfolded HLPN to a Petri net with 25000 places and 25000 transitions 80000 arcs in 198 ms.
[2022-05-17 18:18:28] [INFO ] Unfolded 14 HLPN properties in 25 ms.
Initial state reduction rules removed 1 formulas.
FORMULA Philosophers-COL-005000-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 107 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:18:40] [INFO ] Computed 10000 place invariants in 181 ms
[2022-05-17 18:18:42] [INFO ] Implicit Places using invariants in 2571 ms returned []
Implicit Place search using SMT only with invariants took 2597 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:18:42] [INFO ] Computed 10000 place invariants in 63 ms
[2022-05-17 18:18:44] [INFO ] Dead Transitions using invariants and state equation in 2267 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Support contains 25000 out of 25000 places after structural reductions.
[2022-05-17 18:18:48] [INFO ] Flatten gal took : 1728 ms
[2022-05-17 18:18:58] [INFO ] Flatten gal took : 2238 ms
[2022-05-17 18:19:08] [INFO ] Input system was already deterministic with 25000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13269 ms. (steps per millisecond=0 ) properties (out of 10) seen :6
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 5833 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 5866 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 5907 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 5594 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 4 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:19:46] [INFO ] Computed 10000 place invariants in 96 ms
[2022-05-17 18:20:00] [INFO ] [Real]Absence check using 10000 positive place invariants in 7854 ms returned sat
[2022-05-17 18:20:05] [INFO ] After 18730ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-17 18:20:20] [INFO ] [Nat]Absence check using 10000 positive place invariants in 9322 ms returned sat
[2022-05-17 18:20:30] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:20:30] [INFO ] After 25147ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 754 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12783 ms. (steps per millisecond=0 ) properties (out of 4) seen :0
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 6442 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 6088 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 5001 steps, including 0 resets, run timeout after 6197 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 3001 steps, including 0 resets, run timeout after 5984 ms. (steps per millisecond=0 ) properties seen 0
Probabilistic random walk after 88976 steps, saw 88964 distinct states, run finished after 111737 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:23:00] [INFO ] Computed 10000 place invariants in 92 ms
[2022-05-17 18:23:13] [INFO ] [Real]Absence check using 10000 positive place invariants in 7073 ms returned sat
[2022-05-17 18:23:17] [INFO ] After 17037ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-17 18:23:31] [INFO ] [Nat]Absence check using 10000 positive place invariants in 8286 ms returned sat
[2022-05-17 18:23:42] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:23:42] [INFO ] After 25090ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 764 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 798 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:23:44] [INFO ] Computed 10000 place invariants in 54 ms
[2022-05-17 18:23:46] [INFO ] Implicit Places using invariants in 1979 ms returned []
Implicit Place search using SMT only with invariants took 1982 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:23:46] [INFO ] Computed 10000 place invariants in 59 ms
[2022-05-17 18:23:48] [INFO ] Dead Transitions using invariants and state equation in 2054 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(!F(X((G(p1)||p0))) U !X((F(p2) U p2))))'
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 745 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:24:01] [INFO ] Computed 10000 place invariants in 68 ms
[2022-05-17 18:24:03] [INFO ] Implicit Places using invariants in 2234 ms returned []
Implicit Place search using SMT only with invariants took 2235 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:24:04] [INFO ] Computed 10000 place invariants in 56 ms
[2022-05-17 18:24:06] [INFO ] Dead Transitions using invariants and state equation in 2225 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 373 ms :[(NOT p2), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : Philosophers-COL-005000-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (GEQ s20265 1) (GEQ s20785 1) (GEQ s21305 1) (GEQ s21825 1) (GEQ s22345 1) (GEQ s23385 1) (GEQ s24425 1) (GEQ s20606 1) (GEQ s20086 1) (GEQ s24246 ...], 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]]
Product exploration timeout after 6020 steps with 63 reset in 10010 ms.
Product exploration timeout after 5860 steps with 70 reset in 10004 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 p2) (NOT p0) (NOT p1)), (X (NOT p2))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 2 factoid took 169 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 166 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Finished random walk after 142 steps, including 0 resets, run visited all 4 properties in 253 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p2))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (AND (NOT p0) (NOT p2) p1)), (F p2), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F p0)]
Knowledge based reduction with 2 factoid took 217 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 243 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 155 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
[2022-05-17 18:26:10] [WARNING] OOM error produced while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 701 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:26:11] [INFO ] Computed 10000 place invariants in 53 ms
[2022-05-17 18:26:13] [INFO ] Implicit Places using invariants in 2288 ms returned []
Implicit Place search using SMT only with invariants took 2291 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:26:13] [INFO ] Computed 10000 place invariants in 59 ms
[2022-05-17 18:26:15] [INFO ] Dead Transitions using invariants and state equation in 2042 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 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) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p2))]
False Knowledge obtained : [(X (NOT p0)), (X p0)]
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 153 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Finished random walk after 171 steps, including 0 resets, run visited all 4 properties in 301 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT p2))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F (AND (NOT p0) (NOT p2) p1)), (F p2), (F (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (F p0)]
Knowledge based reduction with 3 factoid took 251 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 4 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 162 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 169 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
[2022-05-17 18:28:02] [WARNING] OOM error produced while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 177 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Product exploration timeout after 6050 steps with 103 reset in 10013 ms.
Product exploration timeout after 5910 steps with 73 reset in 10008 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 162 ms :[(NOT p2), (NOT p2), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1047 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:28:24] [INFO ] Computed 10000 place invariants in 77 ms
[2022-05-17 18:28:25] [INFO ] Dead Transitions using invariants and state equation in 2022 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Product exploration timeout after 5850 steps with 80 reset in 10005 ms.
Product exploration timeout after 5690 steps with 91 reset in 10001 ms.
Built C files in :
/tmp/ltsmin4174717078038232072
[2022-05-17 18:28:46] [INFO ] Built C files in 293ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4174717078038232072
Running compilation step : cd /tmp/ltsmin4174717078038232072;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4174717078038232072;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4174717078038232072;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 628 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:28:50] [INFO ] Computed 10000 place invariants in 68 ms
[2022-05-17 18:28:52] [INFO ] Implicit Places using invariants in 2290 ms returned []
Implicit Place search using SMT only with invariants took 2291 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:28:52] [INFO ] Computed 10000 place invariants in 69 ms
[2022-05-17 18:28:55] [INFO ] Dead Transitions using invariants and state equation in 3254 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Built C files in :
/tmp/ltsmin14248271786860916969
[2022-05-17 18:28:55] [INFO ] Built C files in 249ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14248271786860916969
Running compilation step : cd /tmp/ltsmin14248271786860916969;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14248271786860916969;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14248271786860916969;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 18:29:02] [INFO ] Flatten gal took : 1146 ms
[2022-05-17 18:29:04] [INFO ] Flatten gal took : 1028 ms
[2022-05-17 18:29:04] [INFO ] Time to serialize gal into /tmp/LTL3499563749076315704.gal : 203 ms
[2022-05-17 18:29:04] [INFO ] Time to serialize properties into /tmp/LTL9067469361022824435.ltl : 77 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3499563749076315704.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9067469361022824435.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3499563...266
Read 1 LTL properties
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
Detected timeout of ITS tools.
[2022-05-17 18:29:20] [INFO ] Flatten gal took : 996 ms
[2022-05-17 18:29:20] [INFO ] Applying decomposition
[2022-05-17 18:29:21] [INFO ] Flatten gal took : 967 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12342046363731606317.txt' '-o' '/tmp/graph12342046363731606317.bin' '-w' '/tmp/graph12342046363731606317.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12342046363731606317.bin' '-l' '-1' '-v' '-w' '/tmp/graph12342046363731606317.weights' '-q' '0' '-e' '0.001'
[2022-05-17 18:29:24] [INFO ] Decomposing Gal with order
[2022-05-17 18:29:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 18:31:22] [INFO ] Removed a total of 4953 redundant transitions.
[2022-05-17 18:31:23] [INFO ] Flatten gal took : 2361 ms
[2022-05-17 18:31:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 10200 labels/synchronizations in 717 ms.
[2022-05-17 18:31:26] [INFO ] Time to serialize gal into /tmp/LTL9931454628290092405.gal : 345 ms
[2022-05-17 18:31:26] [INFO ] Time to serialize properties into /tmp/LTL3930163864110979163.ltl : 57 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9931454628290092405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3930163864110979163.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9931454...245
Read 1 LTL properties
Checking formula 0 : !((!((!(F(X((((((((((((((G("(((((((((((((((i136.u4651.Fork_4223>=1)&&(i136.u4652.Catch2_4224>=1))||((i99.u3241.Fork_681>=1)&&(i99.u324...845586
Formula 0 simplified : !FX("(((((((((((((i80.u2666.Fork_4993>=1)&&(i80.u2665.Catch1_4993>=1))||((i32.u3262.Fork_726>=1)&&(i32.u3262.Catch1_726>=1)))||(((i6...845527
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16503014213997178210
[2022-05-17 18:31:41] [INFO ] Built C files in 708ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16503014213997178210
Running compilation step : cd /tmp/ltsmin16503014213997178210;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16503014213997178210;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16503014213997178210;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Philosophers-COL-005000-LTLFireability-00 finished in 464069 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p0 U (G(!p1)&&p2))&&G(X(p3)))))'
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 99 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:31:45] [INFO ] Computed 10000 place invariants in 130 ms
[2022-05-17 18:31:47] [INFO ] Implicit Places using invariants in 2515 ms returned []
Implicit Place search using SMT only with invariants took 2525 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:31:47] [INFO ] Computed 10000 place invariants in 64 ms
[2022-05-17 18:31:50] [INFO ] Dead Transitions using invariants and state equation in 2478 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 215 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Running random walk in product with property : Philosophers-COL-005000-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(OR (AND p2 (NOT p1)) p0), acceptance={} source=0 dest: 0}, { cond=(OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=0 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p2) p0) (AND p1 p0)), acceptance={} source=0 dest: 3}, { cond=(OR (AND p2 (NOT p1)) p0), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0))), acceptance={} source=3 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(OR (AND (NOT p2) p0) (AND p1 p0)), acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p3), acceptance={} source=4 dest: 1}, { cond=p3, acceptance={} source=4 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=5 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(OR (AND (GEQ s5163 1) (GEQ s10163 1)) (AND (GEQ s8705 1) (GEQ s13705 1)) (AND (GEQ s5750 1) (GEQ s10750 1)) (AND (GEQ s7531 1) (GEQ s12531 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration timeout after 9600 steps with 0 reset in 10004 ms.
Product exploration timeout after 10350 steps with 0 reset in 10004 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 p2) p1 p0 p3), (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0))))), (X (OR (AND (NOT p2) p0) (AND p1 p0))), (X (OR (AND p2 (NOT p1)) p0)), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X p3), (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 649 ms. Reduced automaton from 6 states, 18 edges and 4 AP to 6 states, 18 edges and 4 AP.
Stuttering acceptance computed with spot in 368 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13826 ms. (steps per millisecond=0 ) properties (out of 11) seen :0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 5455 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 7762 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 6268 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 8240 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 4001 steps, including 0 resets, run timeout after 5394 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 5413 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 4001 steps, including 0 resets, run timeout after 6587 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 5094 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 8781 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 8386 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 8240 ms. (steps per millisecond=0 ) properties seen 0
Probabilistic random walk after 66986 steps, saw 66977 distinct states, run finished after 270437 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:39:21] [INFO ] Computed 10000 place invariants in 89 ms
[2022-05-17 18:39:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:39:47] [INFO ] After 25783ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 377 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Knowledge obtained : [(AND (NOT p2) p1 p0 p3), (X (NOT (OR (AND (NOT p2) (NOT p0)) (AND p1 (NOT p0))))), (X (OR (AND (NOT p2) p0) (AND p1 p0))), (X (OR (AND p2 (NOT p1)) p0)), (X (NOT (AND p2 (NOT p1) p0))), (X (NOT (AND p2 (NOT p1) (NOT p0)))), (X p3), (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 553 ms. Reduced automaton from 6 states, 18 edges and 4 AP to 6 states, 18 edges and 4 AP.
Stuttering acceptance computed with spot in 280 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Stuttering acceptance computed with spot in 245 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
[2022-05-17 18:42:04] [WARNING] OOM error produced while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
[2022-05-17 18:43:54] [WARNING] OOM error produced while checking expression EG p1
Could not prove EG p1
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 58 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:43:54] [INFO ] Computed 10000 place invariants in 85 ms
[2022-05-17 18:43:56] [INFO ] Implicit Places using invariants in 2272 ms returned []
Implicit Place search using SMT only with invariants took 2274 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:43:56] [INFO ] Computed 10000 place invariants in 85 ms
[2022-05-17 18:43:59] [INFO ] Dead Transitions using invariants and state equation in 2186 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 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 (NOT p2) p3), (X (OR p0 (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p1) (AND p0 (NOT p2)))), (X p3), (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p2))))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 490 ms. Reduced automaton from 6 states, 18 edges and 4 AP to 6 states, 18 edges and 4 AP.
Stuttering acceptance computed with spot in 243 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13549 ms. (steps per millisecond=0 ) properties (out of 11) seen :0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 8809 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 8518 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 5965 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 1001 steps, including 0 resets, run timeout after 9302 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 4001 steps, including 0 resets, run timeout after 5607 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 10312 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 4001 steps, including 0 resets, run timeout after 5447 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7698 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7481 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7571 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7808 ms. (steps per millisecond=0 ) properties seen 0
Probabilistic random walk after 92973 steps, saw 92960 distinct states, run finished after 295730 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 11 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:51:10] [INFO ] Computed 10000 place invariants in 73 ms
[2022-05-17 18:51:36] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-17 18:51:36] [INFO ] After 25484ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 11 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 480 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Knowledge obtained : [(AND p0 p1 (NOT p2) p3), (X (OR p0 (AND (NOT p1) p2))), (X (NOT (AND p0 (NOT p1) p2))), (X (OR (AND p0 p1) (AND p0 (NOT p2)))), (X p3), (X (NOT (OR (AND (NOT p0) p1) (AND (NOT p0) (NOT p2))))), (X (NOT (AND (NOT p0) (NOT p1) p2))), (X p1)]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 582 ms. Reduced automaton from 6 states, 18 edges and 4 AP to 6 states, 18 edges and 4 AP.
Stuttering acceptance computed with spot in 310 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Stuttering acceptance computed with spot in 221 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
[2022-05-17 18:53:24] [WARNING] OOM error produced while checking expression EG (NOT p2)
Could not prove EG (NOT p2)
[2022-05-17 18:55:04] [WARNING] OOM error produced while checking expression EG p1
Could not prove EG p1
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Product exploration timeout after 15060 steps with 0 reset in 10002 ms.
Product exploration timeout after 14830 steps with 0 reset in 10001 ms.
Applying partial POR strategy [false, true, true, true, true, true]
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p2) (NOT p3) p1), true, p1, (OR (NOT p2) p1), (NOT p3), p1]
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 213 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:55:25] [INFO ] Computed 10000 place invariants in 77 ms
[2022-05-17 18:55:27] [INFO ] Dead Transitions using invariants and state equation in 2299 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Product exploration timeout after 16000 steps with 0 reset in 10016 ms.
Product exploration timeout after 14720 steps with 0 reset in 10002 ms.
Built C files in :
/tmp/ltsmin14955008163695006758
[2022-05-17 18:55:48] [INFO ] Built C files in 239ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14955008163695006758
Running compilation step : cd /tmp/ltsmin14955008163695006758;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14955008163695006758;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14955008163695006758;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 48 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:55:51] [INFO ] Computed 10000 place invariants in 69 ms
[2022-05-17 18:55:53] [INFO ] Implicit Places using invariants in 2319 ms returned []
Implicit Place search using SMT only with invariants took 2321 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:55:53] [INFO ] Computed 10000 place invariants in 60 ms
[2022-05-17 18:55:55] [INFO ] Dead Transitions using invariants and state equation in 2295 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Built C files in :
/tmp/ltsmin1515640593089159522
[2022-05-17 18:55:56] [INFO ] Built C files in 190ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1515640593089159522
Running compilation step : cd /tmp/ltsmin1515640593089159522;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1515640593089159522;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1515640593089159522;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 18:56:04] [INFO ] Flatten gal took : 1320 ms
[2022-05-17 18:56:05] [INFO ] Flatten gal took : 1103 ms
[2022-05-17 18:56:05] [INFO ] Time to serialize gal into /tmp/LTL15577601131600252375.gal : 71 ms
[2022-05-17 18:56:05] [INFO ] Time to serialize properties into /tmp/LTL7831104876615616345.ltl : 58 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15577601131600252375.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7831104876615616345.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1557760...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-17 18:56:21] [INFO ] Flatten gal took : 1066 ms
[2022-05-17 18:56:21] [INFO ] Applying decomposition
[2022-05-17 18:56:22] [INFO ] Flatten gal took : 1087 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph813929324537240995.txt' '-o' '/tmp/graph813929324537240995.bin' '-w' '/tmp/graph813929324537240995.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph813929324537240995.bin' '-l' '-1' '-v' '-w' '/tmp/graph813929324537240995.weights' '-q' '0' '-e' '0.001'
[2022-05-17 18:56:25] [INFO ] Decomposing Gal with order
[2022-05-17 18:56:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 18:58:40] [INFO ] Removed a total of 4958 redundant transitions.
[2022-05-17 18:58:41] [INFO ] Flatten gal took : 1752 ms
[2022-05-17 18:58:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 10206 labels/synchronizations in 243 ms.
[2022-05-17 18:58:42] [INFO ] Time to serialize gal into /tmp/LTL7646649247988479584.gal : 264 ms
[2022-05-17 18:58:42] [INFO ] Time to serialize properties into /tmp/LTL10648771778949811775.ltl : 186 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7646649247988479584.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10648771778949811775.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7646649...246
Read 1 LTL properties
Checking formula 0 : !((G((("((((((((((((((((i0.u3063.Fork_163>=1)&&(i0.u3063.Catch1_163>=1))||((i131.u2186.Fork_3705>=1)&&(i131.u2934.Catch1_3705>=1)))||(...1426540
Formula 0 simplified : !G(("((((((((((((((((i0.u3063.Fork_163>=1)&&(i0.u3063.Catch1_163>=1))||((i131.u2186.Fork_3705>=1)&&(i131.u2934.Catch1_3705>=1)))||((...1426526
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7622051709899046700
[2022-05-17 18:58:57] [INFO ] Built C files in 233ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7622051709899046700
Running compilation step : cd /tmp/ltsmin7622051709899046700;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7622051709899046700;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin7622051709899046700;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Philosophers-COL-005000-LTLFireability-01 finished in 1635689 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((G((p0 U G(p0)))||p1)))'
Support contains 15000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1220 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:59:02] [INFO ] Computed 10000 place invariants in 51 ms
[2022-05-17 18:59:03] [INFO ] Implicit Places using invariants in 1836 ms returned []
Implicit Place search using SMT only with invariants took 1837 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:59:03] [INFO ] Computed 10000 place invariants in 55 ms
[2022-05-17 18:59:05] [INFO ] Dead Transitions using invariants and state equation in 1835 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Philosophers-COL-005000-LTLFireability-02 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=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}]], initial=2, aps=[p0:(OR (AND (GEQ s9223 1) (GEQ s19224 1)) (AND (GEQ s5681 1) (GEQ s15682 1)) (AND (GEQ s6268 1) (GEQ s16269 1)) (AND (GEQ s5094 1) (GEQ s15095 1)) (AND (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration timeout after 16730 steps with 0 reset in 10003 ms.
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 12 ms.
FORMULA Philosophers-COL-005000-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Philosophers-COL-005000-LTLFireability-02 finished in 17397 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((!p0 U p0)||(G(p0)&&p0))))'
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 795 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:59:19] [INFO ] Computed 10000 place invariants in 113 ms
[2022-05-17 18:59:20] [INFO ] Implicit Places using invariants in 1945 ms returned []
Implicit Place search using SMT only with invariants took 1946 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 18:59:20] [INFO ] Computed 10000 place invariants in 70 ms
[2022-05-17 18:59:22] [INFO ] Dead Transitions using invariants and state equation in 1842 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Philosophers-COL-005000-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s9223 1) (GEQ s19224 1)) (AND (GEQ s5681 1) (GEQ s15682 1)) (AND (GEQ s6268 1) (GEQ s16269 1)) (AND (GEQ s5094 1) (GEQ s15095 1)) (AND (G...], 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 6480 steps with 2145 reset in 10059 ms.
Product exploration timeout after 6170 steps with 2050 reset in 10028 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)]
Knowledge based reduction with 1 factoid took 59 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 10 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F p0)]
Knowledge based reduction with 1 factoid took 69 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2022-05-17 19:03:13] [WARNING] OOM error produced while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 1159 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:03:14] [INFO ] Computed 10000 place invariants in 108 ms
[2022-05-17 19:03:17] [INFO ] Implicit Places using invariants in 2268 ms returned []
Implicit Place search using SMT only with invariants took 2270 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:03:17] [INFO ] Computed 10000 place invariants in 87 ms
[2022-05-17 19:03:18] [INFO ] Dead Transitions using invariants and state equation in 1943 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 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)]
Knowledge based reduction with 1 factoid took 104 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 17 ms. (steps per millisecond=0 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (F p0)]
Knowledge based reduction with 1 factoid took 85 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2022-05-17 19:06:22] [WARNING] OOM error produced while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration timeout after 4910 steps with 1644 reset in 10009 ms.
Product exploration timeout after 5560 steps with 1876 reset in 10027 ms.
Built C files in :
/tmp/ltsmin14443289313871569079
[2022-05-17 19:06:42] [INFO ] Too many transitions (25000) to apply POR reductions. Disabling POR matrices.
[2022-05-17 19:06:42] [INFO ] Built C files in 147ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14443289313871569079
Running compilation step : cd /tmp/ltsmin14443289313871569079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14443289313871569079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14443289313871569079;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 10000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 842 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:06:46] [INFO ] Computed 10000 place invariants in 68 ms
[2022-05-17 19:06:48] [INFO ] Implicit Places using invariants in 2322 ms returned []
Implicit Place search using SMT only with invariants took 2323 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:06:48] [INFO ] Computed 10000 place invariants in 128 ms
[2022-05-17 19:06:50] [INFO ] Dead Transitions using invariants and state equation in 2286 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Built C files in :
/tmp/ltsmin14625775210506803834
[2022-05-17 19:06:50] [INFO ] Too many transitions (25000) to apply POR reductions. Disabling POR matrices.
[2022-05-17 19:06:51] [INFO ] Built C files in 146ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14625775210506803834
Running compilation step : cd /tmp/ltsmin14625775210506803834;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14625775210506803834;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin14625775210506803834;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-17 19:07:02] [INFO ] Flatten gal took : 1326 ms
[2022-05-17 19:07:03] [INFO ] Flatten gal took : 1011 ms
[2022-05-17 19:07:03] [INFO ] Time to serialize gal into /tmp/LTL13064740366665080710.gal : 74 ms
[2022-05-17 19:07:03] [INFO ] Time to serialize properties into /tmp/LTL3511819895715015980.ltl : 53 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13064740366665080710.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3511819895715015980.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1306474...267
Read 1 LTL properties
Detected timeout of ITS tools.
[2022-05-17 19:07:19] [INFO ] Flatten gal took : 972 ms
[2022-05-17 19:07:19] [INFO ] Applying decomposition
[2022-05-17 19:07:20] [INFO ] Flatten gal took : 964 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph11661607815313284599.txt' '-o' '/tmp/graph11661607815313284599.bin' '-w' '/tmp/graph11661607815313284599.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11661607815313284599.bin' '-l' '-1' '-v' '-w' '/tmp/graph11661607815313284599.weights' '-q' '0' '-e' '0.001'
[2022-05-17 19:07:23] [INFO ] Decomposing Gal with order
[2022-05-17 19:07:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-17 19:10:14] [INFO ] Removed a total of 4949 redundant transitions.
[2022-05-17 19:10:16] [INFO ] Flatten gal took : 2174 ms
[2022-05-17 19:12:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 13224 labels/synchronizations in 316 ms.
[2022-05-17 19:12:11] [INFO ] Time to serialize gal into /tmp/LTL4643032642899521228.gal : 158 ms
[2022-05-17 19:12:11] [INFO ] Time to serialize properties into /tmp/LTL2330197395825638428.ltl : 111 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4643032642899521228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2330197395825638428.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL4643032...245
Read 1 LTL properties
Checking formula 0 : !((X(((!("(((((((((((((((i133.i0.i0.i1.i0.u2387.Fork_4223>=1)&&(i133.i0.i0.i1.i2.u4626.Catch2_4224>=1))||((i100.i0.i0.i1.i2.u930.Fork_...1341612
Formula 0 simplified : !X((!"(((((((((((((((i133.i0.i0.i1.i0.u2387.Fork_4223>=1)&&(i133.i0.i0.i1.i2.u4626.Catch2_4224>=1))||((i100.i0.i0.i1.i2.u930.Fork_68...1341602
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9058134321651936248
[2022-05-17 19:12:26] [INFO ] Built C files in 165ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9058134321651936248
Running compilation step : cd /tmp/ltsmin9058134321651936248;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9058134321651936248;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9058134321651936248;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property Philosophers-COL-005000-LTLFireability-03 finished in 791607 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(((p0 U G(p0))||G(p1)||p2))))'
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 474 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:12:30] [INFO ] Computed 10000 place invariants in 62 ms
[2022-05-17 19:12:32] [INFO ] Implicit Places using invariants in 1862 ms returned []
Implicit Place search using SMT only with invariants took 1863 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:12:32] [INFO ] Computed 10000 place invariants in 84 ms
[2022-05-17 19:12:34] [INFO ] Dead Transitions using invariants and state equation in 2018 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : Philosophers-COL-005000-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p0:(OR (AND (GEQ s9223 1) (GEQ s19224 1)) (AND (GEQ s5681 1) (GEQ s15682 1)) (AND (GEQ s6268 1) (GEQ s16269 1)) (AND (GEQ s5094 1) (GEQ s15095 1)) (AND (G...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration timeout after 13930 steps with 0 reset in 10002 ms.
Product exploration timeout after 12000 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 : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND p0 (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1))))]
Knowledge based reduction with 3 factoid took 213 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 14058 ms. (steps per millisecond=0 ) properties (out of 4) seen :3
Interrupted Best-First random walk after 2001 steps, including 0 resets, run timeout after 7402 ms. (steps per millisecond=0 ) properties seen 0
Running SMT prover for 1 properties.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:13:58] [INFO ] Computed 10000 place invariants in 71 ms
[2022-05-17 19:14:11] [INFO ] [Real]Absence check using 10000 positive place invariants in 8600 ms returned sat
[2022-05-17 19:14:23] [INFO ] After 25036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 549 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND p0 (NOT p2) p1)))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p2) p1)), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (AND p0 (NOT p2) (NOT p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 3 factoid took 292 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
[2022-05-17 19:16:37] [WARNING] OOM error produced while checking expression EG (AND (NOT p0) (NOT p1) (NOT p2))
Could not prove EG (AND (NOT p0) (NOT p1) (NOT p2))
Support contains 20000 out of 25000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 25000/25000 places, 25000/25000 transitions.
Applied a total of 0 rules in 500 ms. Remains 25000 /25000 variables (removed 0) and now considering 25000/25000 (removed 0) transitions.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:16:37] [INFO ] Computed 10000 place invariants in 97 ms
[2022-05-17 19:16:39] [INFO ] Implicit Places using invariants in 2017 ms returned []
Implicit Place search using SMT only with invariants took 2018 ms to find 0 implicit places.
// Phase 1: matrix 25000 rows 25000 cols
[2022-05-17 19:16:39] [INFO ] Computed 10000 place invariants in 63 ms
[2022-05-17 19:16:41] [INFO ] Dead Transitions using invariants and state equation in 2199 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 25000/25000 places, 25000/25000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2))))]
Knowledge based reduction with 3 factoid took 343 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 13476 ms. (steps per millisecond=0 ) properties (out of 4) seen :3
Finished Best-First random walk after 2001 steps, including 0 resets, run visited all 1 properties in 7067 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2))))]
False Knowledge obtained : [(X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p0 (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (F (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (F (AND p0 p1 (NOT p2))), (F (AND p0 (NOT p1) (NOT p2))), (F (AND (NOT p0) p1 (NOT p2)))]
Knowledge based reduction with 3 factoid took 385 ms. Reduced automaton from 2 states, 5 edges and 3 AP to 2 states, 5 edges and 3 AP.
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="Philosophers-COL-005000"
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 2-4028"
echo " Executing tool itstools"
echo " Input is Philosophers-COL-005000, 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 r168-tall-165277016400252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-005000.tgz
mv Philosophers-COL-005000 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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