About the Execution of ITS-Tools for CSRepetitions-PT-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16223.336 | 3600000.00 | 13234857.00 | 10688.50 | TTFFFFTFFFFFFF?F | normal |
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.r024-tall-165251918800660.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CSRepetitions-PT-10, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r024-tall-165251918800660
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.1M
-rw-r--r-- 1 mcc users 267K Apr 30 06:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 871K Apr 30 06:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 324K Apr 30 06:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 30 06:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 278K May 9 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 695K May 9 07:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 296K May 9 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 893K May 9 07:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 9 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 32K May 9 07:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.2M May 10 09:33 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 CSRepetitions-PT-10-LTLFireability-00
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-01
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-02
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-03
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-04
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-05
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-06
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-07
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-08
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-09
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-10
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-11
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-12
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-13
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-14
FORMULA_NAME CSRepetitions-PT-10-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1652677310711
Running Version 202205111006
[2022-05-16 05:01:51] [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]
[2022-05-16 05:01:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 05:01:52] [INFO ] Load time of PNML (sax parser for PT used): 169 ms
[2022-05-16 05:01:52] [INFO ] Transformed 1311 places.
[2022-05-16 05:01:52] [INFO ] Transformed 2300 transitions.
[2022-05-16 05:01:52] [INFO ] Parsed PT model containing 1311 places and 2300 transitions in 281 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 53 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA CSRepetitions-PT-10-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-10-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-10-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CSRepetitions-PT-10-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 1311 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 33 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:01:52] [INFO ] Computed 110 place invariants in 61 ms
[2022-05-16 05:01:52] [INFO ] Implicit Places using invariants in 362 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:01:52] [INFO ] Computed 110 place invariants in 48 ms
[2022-05-16 05:01:53] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:01:53] [INFO ] Implicit Places using invariants and state equation in 870 ms returned []
Implicit Place search using SMT with State Equation took 1256 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:01:53] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:01:54] [INFO ] Dead Transitions using invariants and state equation in 1019 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Support contains 1311 out of 1311 places after structural reductions.
[2022-05-16 05:01:55] [INFO ] Flatten gal took : 273 ms
[2022-05-16 05:01:56] [INFO ] Flatten gal took : 268 ms
[2022-05-16 05:01:56] [INFO ] Input system was already deterministic with 2300 transitions.
Incomplete random walk after 10000 steps, including 52 resets, run finished after 364 ms. (steps per millisecond=27 ) properties (out of 23) seen :22
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:01:57] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:01:57] [INFO ] [Real]Absence check using 110 positive place invariants in 24 ms returned sat
[2022-05-16 05:01:58] [INFO ] After 655ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 05:01:58] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:01:58] [INFO ] After 80ms SMT Verify possible using 100 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 05:01:58] [INFO ] After 966ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-16 05:01:58] [INFO ] [Nat]Absence check using 110 positive place invariants in 26 ms returned sat
[2022-05-16 05:01:59] [INFO ] After 651ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-16 05:01:59] [INFO ] After 69ms SMT Verify possible using 100 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-16 05:01:59] [INFO ] After 193ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 87 ms.
[2022-05-16 05:01:59] [INFO ] After 1129ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 3 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Parikh walk visited 1 properties in 4 ms.
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' '!(X(((F(p0)||(G(p0)&&p0)) U !X(X(!X(p0))))))'
Support contains 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 134 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:00] [INFO ] Computed 110 place invariants in 19 ms
[2022-05-16 05:02:00] [INFO ] Implicit Places using invariants in 652 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:00] [INFO ] Computed 110 place invariants in 17 ms
[2022-05-16 05:02:01] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:02:03] [INFO ] Implicit Places using invariants and state equation in 2564 ms returned []
Implicit Place search using SMT with State Equation took 3220 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:03] [INFO ] Computed 110 place invariants in 20 ms
[2022-05-16 05:02:04] [INFO ] Dead Transitions using invariants and state equation in 1052 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 277 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (GEQ s968 1) (GEQ s1033 1) (GEQ s70 1) (GEQ s1179 1) (GEQ s964 1) (GEQ s1305 1) (GEQ s407 1) (GEQ s147 1) (GEQ s1281 1) (GEQ s793 1) (GEQ s1159 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 1263 ms.
Product exploration explored 100000 steps with 20000 reset in 1216 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 100 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 214 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=42 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 103 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 172 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 52 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:08] [INFO ] Computed 110 place invariants in 16 ms
[2022-05-16 05:02:08] [INFO ] Implicit Places using invariants in 676 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:08] [INFO ] Computed 110 place invariants in 16 ms
[2022-05-16 05:02:09] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:02:11] [INFO ] Implicit Places using invariants and state equation in 2567 ms returned []
Implicit Place search using SMT with State Equation took 3245 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:11] [INFO ] Computed 110 place invariants in 27 ms
[2022-05-16 05:02:12] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 174 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 218 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=43 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 113 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 205 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 217 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 1175 ms.
Product exploration explored 100000 steps with 20000 reset in 1205 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 207 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
[2022-05-16 05:02:16] [INFO ] Redundant transitions in 169 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:16] [INFO ] Computed 110 place invariants in 23 ms
[2022-05-16 05:02:17] [INFO ] Dead Transitions using invariants and state equation in 919 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Product exploration explored 100000 steps with 20000 reset in 5544 ms.
Product exploration explored 100000 steps with 20000 reset in 5478 ms.
Built C files in :
/tmp/ltsmin12898040126149803931
[2022-05-16 05:02:28] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12898040126149803931
Running compilation step : cd /tmp/ltsmin12898040126149803931;'/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/ltsmin12898040126149803931;'/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/ltsmin12898040126149803931;'/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 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 48 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:31] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:02:32] [INFO ] Implicit Places using invariants in 624 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:32] [INFO ] Computed 110 place invariants in 20 ms
[2022-05-16 05:02:32] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:02:34] [INFO ] Implicit Places using invariants and state equation in 2556 ms returned []
Implicit Place search using SMT with State Equation took 3192 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:02:34] [INFO ] Computed 110 place invariants in 16 ms
[2022-05-16 05:02:35] [INFO ] Dead Transitions using invariants and state equation in 842 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Built C files in :
/tmp/ltsmin6704942461069285506
[2022-05-16 05:02:35] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6704942461069285506
Running compilation step : cd /tmp/ltsmin6704942461069285506;'/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/ltsmin6704942461069285506;'/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/ltsmin6704942461069285506;'/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)
[2022-05-16 05:02:39] [INFO ] Flatten gal took : 103 ms
[2022-05-16 05:02:39] [INFO ] Flatten gal took : 98 ms
[2022-05-16 05:02:39] [INFO ] Time to serialize gal into /tmp/LTL5909917669511994930.gal : 31 ms
[2022-05-16 05:02:39] [INFO ] Time to serialize properties into /tmp/LTL12103497041190831357.ltl : 43 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/LTL5909917669511994930.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12103497041190831357.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/LTL5909917...267
Read 1 LTL properties
Checking formula 0 : !((X(((F("((((((((Client_Waiting_17>=1)||(Client_Waiting_7>=1))||((Client_Waiting_74>=1)||(Client_Waiting_82>=1)))||(((Client_Waiting_...10427
Formula 0 simplified : !X((F"((((((((Client_Waiting_17>=1)||(Client_Waiting_7>=1))||((Client_Waiting_74>=1)||(Client_Waiting_82>=1)))||(((Client_Waiting_83...10407
Detected timeout of ITS tools.
[2022-05-16 05:02:54] [INFO ] Flatten gal took : 99 ms
[2022-05-16 05:02:54] [INFO ] Applying decomposition
[2022-05-16 05:02:54] [INFO ] Flatten gal took : 93 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/graph9051613977911859979.txt' '-o' '/tmp/graph9051613977911859979.bin' '-w' '/tmp/graph9051613977911859979.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9051613977911859979.bin' '-l' '-1' '-v' '-w' '/tmp/graph9051613977911859979.weights' '-q' '0' '-e' '0.001'
[2022-05-16 05:02:55] [INFO ] Decomposing Gal with order
[2022-05-16 05:02:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 05:02:56] [INFO ] Removed a total of 1500 redundant transitions.
[2022-05-16 05:02:56] [INFO ] Flatten gal took : 1387 ms
[2022-05-16 05:02:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 300 labels/synchronizations in 64 ms.
[2022-05-16 05:02:56] [INFO ] Time to serialize gal into /tmp/LTL12134140623844890711.gal : 17 ms
[2022-05-16 05:02:56] [INFO ] Time to serialize properties into /tmp/LTL15507529593355229426.ltl : 1 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/LTL12134140623844890711.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15507529593355229426.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/LTL1213414...247
Read 1 LTL properties
Checking formula 0 : !((X(((F("((((((((u21.Client_Waiting_17>=1)||(u83.Client_Waiting_7>=1))||((u61.Client_Waiting_74>=1)||(u98.Client_Waiting_82>=1)))||((...12027
Formula 0 simplified : !X((F"((((((((u21.Client_Waiting_17>=1)||(u83.Client_Waiting_7>=1))||((u61.Client_Waiting_74>=1)||(u98.Client_Waiting_82>=1)))||(((u...12007
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12194528512115069337
[2022-05-16 05:03:12] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12194528512115069337
Running compilation step : cd /tmp/ltsmin12194528512115069337;'/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/ltsmin12194528512115069337;'/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/ltsmin12194528512115069337;'/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 CSRepetitions-PT-10-LTLFireability-00 finished in 75167 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!F(G(F(p0))) U (G(p2)||p1))))'
Support contains 210 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 33 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:15] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:03:16] [INFO ] Implicit Places using invariants in 991 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:16] [INFO ] Computed 110 place invariants in 18 ms
[2022-05-16 05:03:16] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:03:18] [INFO ] Implicit Places using invariants and state equation in 2446 ms returned []
Implicit Place search using SMT with State Equation took 3439 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:18] [INFO ] Computed 110 place invariants in 16 ms
[2022-05-16 05:03:19] [INFO ] Dead Transitions using invariants and state equation in 864 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), p0, (AND p0 (NOT p2))]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}, { cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s968 1) (GEQ s1033 1) (GEQ s70 1) (GEQ s1179 1) (GEQ s964 1) (GEQ s1305 1) (GEQ s407 1) (GEQ s147 1) (GEQ s1281 1) (GEQ s793 1) (GEQ s1159 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 explored 100000 steps with 50000 reset in 1270 ms.
Product exploration explored 100000 steps with 50000 reset in 1301 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) p0), (X (NOT (AND (NOT p1) p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X p0)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 (NOT p2) p0)
Knowledge based reduction with 6 factoid took 225 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA CSRepetitions-PT-10-LTLFireability-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CSRepetitions-PT-10-LTLFireability-01 finished in 8285 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(F(p0)) U G(!p1)))||X(p2)))'
Support contains 210 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 35 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:23] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:03:24] [INFO ] Implicit Places using invariants in 594 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:24] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:03:24] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:03:26] [INFO ] Implicit Places using invariants and state equation in 2311 ms returned []
Implicit Place search using SMT with State Equation took 2907 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:26] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:03:27] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 283 ms :[(AND p1 (NOT p2)), (AND p1 (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (NOT p0), p1]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=p1, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (OR (GEQ s968 1) (GEQ s1033 1) (GEQ s70 1) (GEQ s1179 1) (GEQ s964 1) (GEQ s1305 1) (GEQ s407 1) (GEQ s147 1) (GEQ s1281 1) (GEQ s793 1) (GEQ s115...], 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 48840 steps with 2929 reset in 10002 ms.
Product exploration timeout after 48850 steps with 2892 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 261 ms. Reduced automaton from 5 states, 9 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 94 ms :[p1, (NOT p0), p1]
Finished random walk after 122 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 5 factoid took 250 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 118 ms :[p1, (NOT p0), p1]
Support contains 210 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 37 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:48] [INFO ] Computed 110 place invariants in 24 ms
[2022-05-16 05:03:49] [INFO ] Implicit Places using invariants in 586 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:49] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:03:49] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:03:51] [INFO ] Implicit Places using invariants and state equation in 2510 ms returned []
Implicit Place search using SMT with State Equation took 3098 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:03:51] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:03:52] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 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)), (X (NOT p1)), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 135 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 113 ms :[p1, (NOT p0), p1]
Finished random walk after 181 steps, including 0 resets, run visited all 2 properties in 7 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X p0))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 163 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 97 ms :[p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 110 ms :[p1, (NOT p0), p1]
Stuttering acceptance computed with spot in 117 ms :[p1, (NOT p0), p1]
Product exploration timeout after 50410 steps with 2942 reset in 10001 ms.
Product exploration timeout after 50590 steps with 3023 reset in 10002 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 110 ms :[p1, (NOT p0), p1]
Support contains 210 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 144 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
[2022-05-16 05:04:13] [INFO ] Redundant transitions in 196 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:13] [INFO ] Computed 110 place invariants in 26 ms
[2022-05-16 05:04:14] [INFO ] Dead Transitions using invariants and state equation in 870 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Product exploration timeout after 47760 steps with 2883 reset in 10002 ms.
Stack based approach found an accepted trace after 45212 steps with 2693 reset with depth 10 and stack size 9 in 9529 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-02 finished in 70903 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 1100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 13 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:34] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:04:34] [INFO ] Implicit Places using invariants in 191 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:34] [INFO ] Computed 110 place invariants in 17 ms
[2022-05-16 05:04:35] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:04:35] [INFO ] Implicit Places using invariants and state equation in 945 ms returned []
Implicit Place search using SMT with State Equation took 1138 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:35] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:04:36] [INFO ] Dead Transitions using invariants and state equation in 866 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 168 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (AND (GEQ s55 1) (GEQ s686 1)) (AND (GEQ s508 1) (GEQ s663 1)) (AND (GEQ s3 1) (GEQ s331 1)) (AND (GEQ s151 1) (GEQ s1186 1)) (AND (GEQ s1124 1) (G...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-03 finished in 2219 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((G(p0)&&(p1 U p0))))||(G(p1) U p1)))'
Support contains 1210 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 73 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:36] [INFO ] Computed 110 place invariants in 24 ms
[2022-05-16 05:04:36] [INFO ] Implicit Places using invariants in 182 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:36] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:04:37] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:04:37] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 906 ms to find 0 implicit places.
[2022-05-16 05:04:37] [INFO ] Redundant transitions in 87 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:37] [INFO ] Computed 110 place invariants in 23 ms
[2022-05-16 05:04:38] [INFO ] Dead Transitions using invariants and state equation in 844 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s308 1) (GEQ s542 1)) (AND (GEQ s616 1) (GEQ s1120 1)) (AND (GEQ s96 1) (GEQ s594 1)) (AND (GEQ s1119 1) (GEQ s1164 1)) (AND (GEQ s180 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 292 steps with 0 reset in 19 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-05 finished in 2046 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0) U X(!G(!F(!(X(p1)||X(p0))))))))'
Support contains 3 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 42 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:38] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:04:39] [INFO ] Implicit Places using invariants in 604 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:39] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:04:39] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:04:41] [INFO ] Implicit Places using invariants and state equation in 2504 ms returned []
Implicit Place search using SMT with State Equation took 3109 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:41] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:04:42] [INFO ] Dead Transitions using invariants and state equation in 832 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 92 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s285 1) (GEQ s1120 1)), p1:(AND (GEQ s489 1) (GEQ s1120 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33293 reset in 1142 ms.
Product exploration explored 100000 steps with 33300 reset in 1185 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (X (OR p0 p1))), (X (X (NOT (OR p0 p1))))]
Knowledge based reduction with 1 factoid took 80 ms. Reduced automaton from 3 states, 3 edges and 2 AP to 3 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 102 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Finished random walk after 1449 steps, including 9 resets, run visited all 1 properties in 17 ms. (steps per millisecond=85 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (F (OR p0 p1))]
Knowledge based reduction with 1 factoid took 101 ms. Reduced automaton from 3 states, 3 edges and 2 AP to 3 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 100 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Stuttering acceptance computed with spot in 83 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Support contains 3 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 40 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:45] [INFO ] Computed 110 place invariants in 24 ms
[2022-05-16 05:04:46] [INFO ] Implicit Places using invariants in 589 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:46] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:04:46] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:04:48] [INFO ] Implicit Places using invariants and state equation in 2486 ms returned []
Implicit Place search using SMT with State Equation took 3077 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:48] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:04:49] [INFO ] Dead Transitions using invariants and state equation in 850 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 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 (X (OR p0 p1))), (X (X (NOT (OR p0 p1))))]
Knowledge based reduction with 1 factoid took 94 ms. Reduced automaton from 3 states, 3 edges and 2 AP to 3 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 89 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Finished random walk after 18 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=9 )
Knowledge obtained : [(AND (NOT p0) (NOT p1))]
False Knowledge obtained : [(X (X (OR p0 p1))), (X (X (NOT (OR p0 p1)))), (F (OR p0 p1))]
Knowledge based reduction with 1 factoid took 95 ms. Reduced automaton from 3 states, 3 edges and 2 AP to 3 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 107 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Stuttering acceptance computed with spot in 90 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Stuttering acceptance computed with spot in 92 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Product exploration explored 100000 steps with 33307 reset in 1164 ms.
Product exploration explored 100000 steps with 33317 reset in 1197 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 95 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Support contains 3 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 92 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
[2022-05-16 05:04:52] [INFO ] Redundant transitions in 86 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:04:52] [INFO ] Computed 110 place invariants in 23 ms
[2022-05-16 05:04:53] [INFO ] Dead Transitions using invariants and state equation in 881 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Product exploration explored 100000 steps with 33326 reset in 8195 ms.
Product exploration explored 100000 steps with 33316 reset in 8208 ms.
Built C files in :
/tmp/ltsmin12168872911035887075
[2022-05-16 05:05:10] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12168872911035887075
Running compilation step : cd /tmp/ltsmin12168872911035887075;'/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/ltsmin12168872911035887075;'/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/ltsmin12168872911035887075;'/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 3 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 45 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:05:13] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:05:13] [INFO ] Implicit Places using invariants in 647 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:05:13] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:05:14] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:05:16] [INFO ] Implicit Places using invariants and state equation in 2466 ms returned []
Implicit Place search using SMT with State Equation took 3117 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:05:16] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:05:17] [INFO ] Dead Transitions using invariants and state equation in 865 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Built C files in :
/tmp/ltsmin7089855505936558458
[2022-05-16 05:05:17] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7089855505936558458
Running compilation step : cd /tmp/ltsmin7089855505936558458;'/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/ltsmin7089855505936558458;'/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/ltsmin7089855505936558458;'/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)
[2022-05-16 05:05:20] [INFO ] Flatten gal took : 98 ms
[2022-05-16 05:05:20] [INFO ] Flatten gal took : 146 ms
[2022-05-16 05:05:20] [INFO ] Time to serialize gal into /tmp/LTL10961189781407366315.gal : 42 ms
[2022-05-16 05:05:20] [INFO ] Time to serialize properties into /tmp/LTL12542693868984933065.ltl : 0 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/LTL10961189781407366315.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12542693868984933065.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/LTL1096118...268
Read 1 LTL properties
Checking formula 0 : !((F((F("((RequestBuffer_67>=1)&&(Server_Waiting_3>=1))"))U(X(!(G(!(F(!((X("((RequestBuffer_100>=1)&&(Server_Waiting_3>=1))"))||(X("((...212
Formula 0 simplified : !F(F"((RequestBuffer_67>=1)&&(Server_Waiting_3>=1))" U X!G!F!(X"((RequestBuffer_100>=1)&&(Server_Waiting_3>=1))" | X"((RequestBuffer...189
Detected timeout of ITS tools.
[2022-05-16 05:05:35] [INFO ] Flatten gal took : 79 ms
[2022-05-16 05:05:35] [INFO ] Applying decomposition
[2022-05-16 05:05:35] [INFO ] Flatten gal took : 81 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/graph11014872894843855927.txt' '-o' '/tmp/graph11014872894843855927.bin' '-w' '/tmp/graph11014872894843855927.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11014872894843855927.bin' '-l' '-1' '-v' '-w' '/tmp/graph11014872894843855927.weights' '-q' '0' '-e' '0.001'
[2022-05-16 05:05:36] [INFO ] Decomposing Gal with order
[2022-05-16 05:05:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 05:05:36] [INFO ] Removed a total of 1600 redundant transitions.
[2022-05-16 05:05:36] [INFO ] Flatten gal took : 538 ms
[2022-05-16 05:05:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 33 ms.
[2022-05-16 05:05:36] [INFO ] Time to serialize gal into /tmp/LTL4435368452807865985.gal : 12 ms
[2022-05-16 05:05:36] [INFO ] Time to serialize properties into /tmp/LTL10944392353554285634.ltl : 0 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/LTL4435368452807865985.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10944392353554285634.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/LTL4435368...246
Read 1 LTL properties
Checking formula 0 : !((F((F("((u31.RequestBuffer_67>=1)&&(u92.Server_Waiting_3>=1))"))U(X(!(G(!(F(!((X("((u31.RequestBuffer_100>=1)&&(u92.Server_Waiting_3...236
Formula 0 simplified : !F(F"((u31.RequestBuffer_67>=1)&&(u92.Server_Waiting_3>=1))" U X!G!F!(X"((u31.RequestBuffer_100>=1)&&(u92.Server_Waiting_3>=1))" | X...213
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11203351720076035123
[2022-05-16 05:05:51] [INFO ] Built C files in 32ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11203351720076035123
Running compilation step : cd /tmp/ltsmin11203351720076035123;'/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/ltsmin11203351720076035123;'/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/ltsmin11203351720076035123;'/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 CSRepetitions-PT-10-LTLFireability-08 finished in 76361 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(((!X(X(p0)) U p1)&&X(X(p2))))'
Support contains 6 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 39 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:05:54] [INFO ] Computed 110 place invariants in 21 ms
[2022-05-16 05:05:55] [INFO ] Implicit Places using invariants in 664 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:05:55] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:05:56] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:05:58] [INFO ] Implicit Places using invariants and state equation in 2475 ms returned []
Implicit Place search using SMT with State Equation took 3152 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:05:58] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:05:59] [INFO ] Dead Transitions using invariants and state equation in 925 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 333 ms :[(OR (NOT p2) (NOT p1)), (NOT p2), (OR (NOT p1) p0), (NOT p2), true, p0]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=p0, acceptance={} source=5 dest: 4}]], initial=0, aps=[p1:(AND (GEQ s531 1) (GEQ s1278 1)), p2:(OR (LT s930 1) (LT s975 1)), p0:(AND (GEQ s749 1) (GEQ s1119 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]]
Entered a terminal (fully accepting) state of product in 7523 steps with 2125 reset in 117 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-09 finished in 4618 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(X(F((G(X(p1))||p0)))))))'
Support contains 4 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 98
Deduced a syphon composed of 98 places in 1 ms
Reduce places removed 196 places and 0 transitions.
Iterating global reduction 0 with 294 rules applied. Total rules applied 294 place count 1115 transition count 2202
Discarding 970 places :
Symmetric choice reduction at 0 with 970 rule applications. Total rules 1264 place count 145 transition count 1232
Iterating global reduction 0 with 970 rules applied. Total rules applied 2234 place count 145 transition count 1232
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 2323 place count 56 transition count 253
Iterating global reduction 0 with 89 rules applied. Total rules applied 2412 place count 56 transition count 253
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 2501 place count 56 transition count 164
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 2521 place count 46 transition count 154
Applied a total of 2521 rules in 227 ms. Remains 46 /1311 variables (removed 1265) and now considering 154/2300 (removed 2146) transitions.
[2022-05-16 05:05:59] [INFO ] Flow matrix only has 73 transitions (discarded 81 similar events)
// Phase 1: matrix 73 rows 46 cols
[2022-05-16 05:05:59] [INFO ] Computed 12 place invariants in 22 ms
[2022-05-16 05:05:59] [INFO ] Implicit Places using invariants in 125 ms returned []
[2022-05-16 05:05:59] [INFO ] Flow matrix only has 73 transitions (discarded 81 similar events)
// Phase 1: matrix 73 rows 46 cols
[2022-05-16 05:05:59] [INFO ] Computed 12 place invariants in 1 ms
[2022-05-16 05:05:59] [INFO ] State equation strengthened by 2 read => feed constraints.
[2022-05-16 05:05:59] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
[2022-05-16 05:05:59] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-16 05:05:59] [INFO ] Flow matrix only has 73 transitions (discarded 81 similar events)
// Phase 1: matrix 73 rows 46 cols
[2022-05-16 05:05:59] [INFO ] Computed 12 place invariants in 0 ms
[2022-05-16 05:05:59] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 46/1311 places, 154/2300 transitions.
Finished structural reductions, in 1 iterations. Remains : 46/1311 places, 154/2300 transitions.
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s13 1) (LT s21 1)), p0:(OR (LT s11 1) (LT s41 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 1974 reset in 270 ms.
Stack based approach found an accepted trace after 94110 steps with 1839 reset with depth 40 and stack size 38 in 246 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-10 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-10 finished in 1059 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(X(X(p0)))&&F(p1)))'
Support contains 5 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 118 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:00] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:06:01] [INFO ] Implicit Places using invariants in 644 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:01] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:06:02] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:06:03] [INFO ] Implicit Places using invariants and state equation in 2572 ms returned []
Implicit Place search using SMT with State Equation took 3219 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:03] [INFO ] Computed 110 place invariants in 19 ms
[2022-05-16 05:06:04] [INFO ] Dead Transitions using invariants and state equation in 867 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0), (NOT p0)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (LT s901 1) (OR (LT s63 1) (LT s1085 1))), p0:(OR (LT s8 1) (LT s342 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][false, false, false, false]]
Product exploration explored 100000 steps with 2271 reset in 1390 ms.
Stack based approach found an accepted trace after 20102 steps with 430 reset with depth 8 and stack size 8 in 287 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-12 finished in 6024 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(G(F(p0)))&&X(p1)))))'
Support contains 3 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 78 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:06] [INFO ] Computed 110 place invariants in 20 ms
[2022-05-16 05:06:07] [INFO ] Implicit Places using invariants in 588 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:07] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:06:07] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:06:09] [INFO ] Implicit Places using invariants and state equation in 2551 ms returned []
Implicit Place search using SMT with State Equation took 3141 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:09] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:06:10] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 207 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}, { cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=(NOT p0), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (LT s167 1) (LT s572 1)), p1:(GEQ s1051 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, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 184 steps with 0 reset in 3 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-13 finished in 4288 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||F(X(X(!((p1 U p2) U G(p3)))))))'
Support contains 6 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 43 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:10] [INFO ] Computed 110 place invariants in 18 ms
[2022-05-16 05:06:11] [INFO ] Implicit Places using invariants in 568 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:11] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:06:12] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:06:14] [INFO ] Implicit Places using invariants and state equation in 2548 ms returned []
Implicit Place search using SMT with State Equation took 3117 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:14] [INFO ] Computed 110 place invariants in 19 ms
[2022-05-16 05:06:14] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Stuttering acceptance computed with spot in 278 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2 p3), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s342 1) (LT s785 1)) (LT s793 1)), p2:(AND (GEQ s180 1) (GEQ s718 1)), p3:(AND (GEQ s342 1) (GEQ s785 1)), p1:(GEQ s841 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 1868 reset in 1507 ms.
Product exploration explored 100000 steps with 1886 reset in 1510 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 p3) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 1 factoid took 198 ms. Reduced automaton from 5 states, 9 edges and 4 AP to 5 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Finished random walk after 3152 steps, including 16 resets, run visited all 5 properties in 67 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p3) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) p2 p3)), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F p0), (F (AND (NOT p0) p3)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 1 factoid took 330 ms. Reduced automaton from 5 states, 9 edges and 4 AP to 5 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Stuttering acceptance computed with spot in 187 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Support contains 6 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 45 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:19] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:06:20] [INFO ] Implicit Places using invariants in 562 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:20] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:06:20] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:06:22] [INFO ] Implicit Places using invariants and state equation in 2503 ms returned []
Implicit Place search using SMT with State Equation took 3069 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:22] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:06:23] [INFO ] Dead Transitions using invariants and state equation in 849 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p3) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
Knowledge based reduction with 1 factoid took 216 ms. Reduced automaton from 5 states, 9 edges and 4 AP to 5 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Finished random walk after 6325 steps, including 34 resets, run visited all 5 properties in 106 ms. (steps per millisecond=59 )
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p3) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) p2)))), (X (X (AND (NOT p0) p3))), (X (X (NOT (AND (NOT p0) p3)))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (F (AND (NOT p0) p2 p3)), (F (NOT (AND (NOT p0) p1 (NOT p2)))), (F p0), (F (AND (NOT p0) p3)), (F (AND (NOT p0) p2))]
Knowledge based reduction with 1 factoid took 328 ms. Reduced automaton from 5 states, 9 edges and 4 AP to 5 states, 9 edges and 4 AP.
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Product exploration explored 100000 steps with 1821 reset in 1481 ms.
Product exploration explored 100000 steps with 1804 reset in 1514 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 190 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Support contains 6 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 91 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
[2022-05-16 05:06:28] [INFO ] Redundant transitions in 132 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:28] [INFO ] Computed 110 place invariants in 16 ms
[2022-05-16 05:06:29] [INFO ] Dead Transitions using invariants and state equation in 863 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Product exploration explored 100000 steps with 1833 reset in 1899 ms.
Product exploration explored 100000 steps with 1835 reset in 1895 ms.
Built C files in :
/tmp/ltsmin2292393016714632080
[2022-05-16 05:06:33] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2292393016714632080
Running compilation step : cd /tmp/ltsmin2292393016714632080;'/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/ltsmin2292393016714632080;'/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/ltsmin2292393016714632080;'/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 6 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 48 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:36] [INFO ] Computed 110 place invariants in 19 ms
[2022-05-16 05:06:36] [INFO ] Implicit Places using invariants in 649 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:36] [INFO ] Computed 110 place invariants in 22 ms
[2022-05-16 05:06:37] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:06:39] [INFO ] Implicit Places using invariants and state equation in 2441 ms returned []
Implicit Place search using SMT with State Equation took 3092 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:06:39] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:06:39] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Built C files in :
/tmp/ltsmin4737150998847477877
[2022-05-16 05:06:40] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4737150998847477877
Running compilation step : cd /tmp/ltsmin4737150998847477877;'/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/ltsmin4737150998847477877;'/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/ltsmin4737150998847477877;'/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)
[2022-05-16 05:06:43] [INFO ] Flatten gal took : 77 ms
[2022-05-16 05:06:43] [INFO ] Flatten gal took : 79 ms
[2022-05-16 05:06:43] [INFO ] Time to serialize gal into /tmp/LTL14219769665763177312.gal : 8 ms
[2022-05-16 05:06:43] [INFO ] Time to serialize properties into /tmp/LTL9850860300876272661.ltl : 1 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/LTL14219769665763177312.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9850860300876272661.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/LTL1421976...267
Read 1 LTL properties
Checking formula 0 : !(((F("(((RequestBufferSlots<1)||(Client_Sending_74<1))&&(Client_Waiting_86<1))"))||(F(X(X(!((("(Client_Waiting_94>=1)")U("((Server_Wa...257
Formula 0 simplified : !(F"(((RequestBufferSlots<1)||(Client_Sending_74<1))&&(Client_Waiting_86<1))" | FXX!(("(Client_Waiting_94>=1)" U "((Server_Waiting_1...242
Detected timeout of ITS tools.
[2022-05-16 05:06:58] [INFO ] Flatten gal took : 76 ms
[2022-05-16 05:06:58] [INFO ] Applying decomposition
[2022-05-16 05:06:58] [INFO ] Flatten gal took : 77 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/graph10325586267260089447.txt' '-o' '/tmp/graph10325586267260089447.bin' '-w' '/tmp/graph10325586267260089447.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10325586267260089447.bin' '-l' '-1' '-v' '-w' '/tmp/graph10325586267260089447.weights' '-q' '0' '-e' '0.001'
[2022-05-16 05:06:58] [INFO ] Decomposing Gal with order
[2022-05-16 05:06:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 05:06:59] [INFO ] Removed a total of 1600 redundant transitions.
[2022-05-16 05:06:59] [INFO ] Flatten gal took : 551 ms
[2022-05-16 05:06:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 16 ms.
[2022-05-16 05:06:59] [INFO ] Time to serialize gal into /tmp/LTL5247786130914153440.gal : 9 ms
[2022-05-16 05:06:59] [INFO ] Time to serialize properties into /tmp/LTL4009538246369233032.ltl : 0 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/LTL5247786130914153440.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4009538246369233032.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/LTL5247786...245
Read 1 LTL properties
Checking formula 0 : !(((F("(((u32.RequestBufferSlots<1)||(u7.Client_Sending_74<1))&&(u104.Client_Waiting_86<1))"))||(F(X(X(!((("(u68.Client_Waiting_94>=1)...288
Formula 0 simplified : !(F"(((u32.RequestBufferSlots<1)||(u7.Client_Sending_74<1))&&(u104.Client_Waiting_86<1))" | FXX!(("(u68.Client_Waiting_94>=1)" U "((...273
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5611195066967296368
[2022-05-16 05:07:14] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5611195066967296368
Running compilation step : cd /tmp/ltsmin5611195066967296368;'/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/ltsmin5611195066967296368;'/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/ltsmin5611195066967296368;'/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 CSRepetitions-PT-10-LTLFireability-14 finished in 66671 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(G(p0))||p0)))'
Support contains 1 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Performed 99 Post agglomeration using F-continuation condition.Transition count delta: 99
Deduced a syphon composed of 99 places in 0 ms
Reduce places removed 198 places and 0 transitions.
Iterating global reduction 0 with 297 rules applied. Total rules applied 297 place count 1113 transition count 2201
Discarding 980 places :
Symmetric choice reduction at 0 with 980 rule applications. Total rules 1277 place count 133 transition count 1221
Iterating global reduction 0 with 980 rules applied. Total rules applied 2257 place count 133 transition count 1221
Discarding 90 places :
Symmetric choice reduction at 0 with 90 rule applications. Total rules 2347 place count 43 transition count 231
Iterating global reduction 0 with 90 rules applied. Total rules applied 2437 place count 43 transition count 231
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 0 with 90 rules applied. Total rules applied 2527 place count 43 transition count 141
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 1 with 20 rules applied. Total rules applied 2547 place count 33 transition count 131
Applied a total of 2547 rules in 107 ms. Remains 33 /1311 variables (removed 1278) and now considering 131/2300 (removed 2169) transitions.
[2022-05-16 05:07:17] [INFO ] Flow matrix only has 50 transitions (discarded 81 similar events)
// Phase 1: matrix 50 rows 33 cols
[2022-05-16 05:07:17] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-16 05:07:17] [INFO ] Implicit Places using invariants in 117 ms returned []
[2022-05-16 05:07:17] [INFO ] Flow matrix only has 50 transitions (discarded 81 similar events)
// Phase 1: matrix 50 rows 33 cols
[2022-05-16 05:07:17] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-16 05:07:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 05:07:18] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 434 ms to find 0 implicit places.
[2022-05-16 05:07:18] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-16 05:07:18] [INFO ] Flow matrix only has 50 transitions (discarded 81 similar events)
// Phase 1: matrix 50 rows 33 cols
[2022-05-16 05:07:18] [INFO ] Computed 11 place invariants in 0 ms
[2022-05-16 05:07:18] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 33/1311 places, 131/2300 transitions.
Finished structural reductions, in 1 iterations. Remains : 33/1311 places, 131/2300 transitions.
Stuttering acceptance computed with spot in 103 ms :[(NOT p0)]
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LT s19 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 explored 100000 steps with 2170 reset in 199 ms.
Stack based approach found an accepted trace after 53 steps with 1 reset with depth 18 and stack size 18 in 1 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property CSRepetitions-PT-10-LTLFireability-15 finished in 912 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0)||(G(p0)&&p0)) U !X(X(!X(p0))))))'
Found a CL insensitive property : CSRepetitions-PT-10-LTLFireability-00
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 60 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:18] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:07:19] [INFO ] Implicit Places using invariants in 684 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:19] [INFO ] Computed 110 place invariants in 20 ms
[2022-05-16 05:07:20] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:07:21] [INFO ] Implicit Places using invariants and state equation in 2489 ms returned []
Implicit Place search using SMT with State Equation took 3174 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:21] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:07:22] [INFO ] Dead Transitions using invariants and state equation in 820 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(OR (GEQ s968 1) (GEQ s1033 1) (GEQ s70 1) (GEQ s1179 1) (GEQ s964 1) (GEQ s1305 1) (GEQ s407 1) (GEQ s147 1) (GEQ s1281 1) (GEQ s793 1) (GEQ s1159 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 1151 ms.
Product exploration explored 100000 steps with 20000 reset in 1180 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 122 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=61 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 77 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 130 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 38 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:25] [INFO ] Computed 110 place invariants in 21 ms
[2022-05-16 05:07:26] [INFO ] Implicit Places using invariants in 570 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:26] [INFO ] Computed 110 place invariants in 15 ms
[2022-05-16 05:07:26] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:07:28] [INFO ] Implicit Places using invariants and state equation in 2454 ms returned []
Implicit Place search using SMT with State Equation took 3025 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:28] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:07:29] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 184 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=46 )
Knowledge obtained : [p0, true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 5 states, 5 edges and 1 AP to 5 states, 5 edges and 1 AP.
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 133 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 20000 reset in 1146 ms.
Product exploration explored 100000 steps with 20000 reset in 1181 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 138 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 100 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
[2022-05-16 05:07:33] [INFO ] Redundant transitions in 92 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:33] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:07:33] [INFO ] Dead Transitions using invariants and state equation in 823 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Product exploration explored 100000 steps with 20000 reset in 5349 ms.
Product exploration explored 100000 steps with 20000 reset in 5388 ms.
Built C files in :
/tmp/ltsmin6561426170443852603
[2022-05-16 05:07:44] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6561426170443852603
Running compilation step : cd /tmp/ltsmin6561426170443852603;'/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/ltsmin6561426170443852603;'/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/ltsmin6561426170443852603;'/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 100 out of 1311 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Applied a total of 0 rules in 42 ms. Remains 1311 /1311 variables (removed 0) and now considering 2300/2300 (removed 0) transitions.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:47] [INFO ] Computed 110 place invariants in 27 ms
[2022-05-16 05:07:48] [INFO ] Implicit Places using invariants in 621 ms returned []
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:48] [INFO ] Computed 110 place invariants in 14 ms
[2022-05-16 05:07:49] [INFO ] State equation strengthened by 100 read => feed constraints.
[2022-05-16 05:07:50] [INFO ] Implicit Places using invariants and state equation in 2535 ms returned []
Implicit Place search using SMT with State Equation took 3160 ms to find 0 implicit places.
// Phase 1: matrix 2300 rows 1311 cols
[2022-05-16 05:07:50] [INFO ] Computed 110 place invariants in 16 ms
[2022-05-16 05:07:51] [INFO ] Dead Transitions using invariants and state equation in 847 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1311/1311 places, 2300/2300 transitions.
Built C files in :
/tmp/ltsmin8292597071053743672
[2022-05-16 05:07:51] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8292597071053743672
Running compilation step : cd /tmp/ltsmin8292597071053743672;'/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/ltsmin8292597071053743672;'/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/ltsmin8292597071053743672;'/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)
[2022-05-16 05:07:54] [INFO ] Flatten gal took : 93 ms
[2022-05-16 05:07:55] [INFO ] Flatten gal took : 79 ms
[2022-05-16 05:07:55] [INFO ] Time to serialize gal into /tmp/LTL16868583221239877499.gal : 8 ms
[2022-05-16 05:07:55] [INFO ] Time to serialize properties into /tmp/LTL1906835277918782640.ltl : 1 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/LTL16868583221239877499.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1906835277918782640.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/LTL1686858...267
Read 1 LTL properties
Checking formula 0 : !((X(((F("((((((((Client_Waiting_17>=1)||(Client_Waiting_7>=1))||((Client_Waiting_74>=1)||(Client_Waiting_82>=1)))||(((Client_Waiting_...10427
Formula 0 simplified : !X((F"((((((((Client_Waiting_17>=1)||(Client_Waiting_7>=1))||((Client_Waiting_74>=1)||(Client_Waiting_82>=1)))||(((Client_Waiting_83...10407
Detected timeout of ITS tools.
[2022-05-16 05:08:10] [INFO ] Flatten gal took : 81 ms
[2022-05-16 05:08:10] [INFO ] Applying decomposition
[2022-05-16 05:08:10] [INFO ] Flatten gal took : 100 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/graph9737551586515350636.txt' '-o' '/tmp/graph9737551586515350636.bin' '-w' '/tmp/graph9737551586515350636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9737551586515350636.bin' '-l' '-1' '-v' '-w' '/tmp/graph9737551586515350636.weights' '-q' '0' '-e' '0.001'
[2022-05-16 05:08:10] [INFO ] Decomposing Gal with order
[2022-05-16 05:08:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 05:08:11] [INFO ] Removed a total of 1600 redundant transitions.
[2022-05-16 05:08:11] [INFO ] Flatten gal took : 547 ms
[2022-05-16 05:08:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 200 labels/synchronizations in 17 ms.
[2022-05-16 05:08:11] [INFO ] Time to serialize gal into /tmp/LTL4569455850945106562.gal : 11 ms
[2022-05-16 05:08:11] [INFO ] Time to serialize properties into /tmp/LTL16917201237713648667.ltl : 1 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/LTL4569455850945106562.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16917201237713648667.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/LTL4569455...246
Read 1 LTL properties
Checking formula 0 : !((X(((F("((((((((u72.Client_Waiting_17>=1)||(u78.Client_Waiting_7>=1))||((u59.Client_Waiting_74>=1)||(u98.Client_Waiting_82>=1)))||((...12019
Formula 0 simplified : !X((F"((((((((u72.Client_Waiting_17>=1)||(u78.Client_Waiting_7>=1))||((u59.Client_Waiting_74>=1)||(u98.Client_Waiting_82>=1)))||(((u...11999
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8998679701360209192
[2022-05-16 05:08:26] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8998679701360209192
Running compilation step : cd /tmp/ltsmin8998679701360209192;'/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/ltsmin8998679701360209192;'/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/ltsmin8998679701360209192;'/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 CSRepetitions-PT-10-LTLFireability-00 finished in 70762 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p0) U X(!G(!F(!(X(p1)||X(p0))))))))'
Found a CL insensitive property : CSRepetitions-PT-10-LTLFireability-08
Stuttering acceptance computed with spot in 93 ms :[(OR p1 p0), (OR p1 p0), (OR p1 p0)]
Support contains 3 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 200 places and 0 transitions.
Iterating global reduction 0 with 300 rules applied. Total rules applied 300 place count 1111 transition count 2200
Discarding 990 places :
Symmetric choice reduction at 0 with 990 rule applications. Total rules 1290 place count 121 transition count 1210
Iterating global reduction 0 with 990 rules applied. Total rules applied 2280 place count 121 transition count 1210
Discarding 89 places :
Symmetric choice reduction at 0 with 89 rule applications. Total rules 2369 place count 32 transition count 231
Iterating global reduction 0 with 89 rules applied. Total rules applied 2458 place count 32 transition count 231
Ensure Unique test removed 89 transitions
Reduce isomorphic transitions removed 89 transitions.
Iterating post reduction 0 with 89 rules applied. Total rules applied 2547 place count 32 transition count 142
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 27 rules applied. Total rules applied 2574 place count 14 transition count 133
Ensure Unique test removed 88 transitions
Reduce isomorphic transitions removed 88 transitions.
Graph (trivial) has 18 edges and 14 vertex of which 10 / 14 are part of one of the 1 SCC in 2 ms
Free SCC test removed 9 places
Iterating post reduction 1 with 89 rules applied. Total rules applied 2663 place count 5 transition count 45
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 2 with 33 rules applied. Total rules applied 2696 place count 5 transition count 12
Applied a total of 2696 rules in 133 ms. Remains 5 /1311 variables (removed 1306) and now considering 12/2300 (removed 2288) transitions.
// Phase 1: matrix 12 rows 5 cols
[2022-05-16 05:08:29] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 05:08:29] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 12 rows 5 cols
[2022-05-16 05:08:29] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-16 05:08:29] [INFO ] Implicit Places using invariants and state equation in 15 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
// Phase 1: matrix 12 rows 5 cols
[2022-05-16 05:08:29] [INFO ] Computed 1 place invariants in 0 ms
[2022-05-16 05:08:29] [INFO ] Dead Transitions using invariants and state equation in 15 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 5/1311 places, 12/2300 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/1311 places, 12/2300 transitions.
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s1 1) (GEQ s3 1)), p1:(AND (GEQ s2 1) (GEQ s3 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 4 steps with 1 reset in 0 ms.
Treatment of property CSRepetitions-PT-10-LTLFireability-08 finished in 361 ms.
CL/SL decision was in the wrong direction : CL + false
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||F(X(X(!((p1 U p2) U G(p3)))))))'
Found a CL insensitive property : CSRepetitions-PT-10-LTLFireability-14
Stuttering acceptance computed with spot in 272 ms :[(AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p3), (AND (NOT p0) p2 p3)]
Support contains 6 out of 1311 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 1311/1311 places, 2300/2300 transitions.
Performed 97 Post agglomeration using F-continuation condition.Transition count delta: 97
Deduced a syphon composed of 97 places in 1 ms
Reduce places removed 194 places and 0 transitions.
Iterating global reduction 0 with 291 rules applied. Total rules applied 291 place count 1117 transition count 2203
Discarding 960 places :
Symmetric choice reduction at 0 with 960 rule applications. Total rules 1251 place count 157 transition count 1243
Iterating global reduction 0 with 960 rules applied. Total rules applied 2211 place count 157 transition count 1243
Discarding 87 places :
Symmetric choice reduction at 0 with 87 rule applications. Total rules 2298 place count 70 transition count 286
Iterating global reduction 0 with 87 rules applied. Total rules applied 2385 place count 70 transition count 286
Ensure Unique test removed 87 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 0 with 87 rules applied. Total rules applied 2472 place count 70 transition count 199
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 2490 place count 61 transition count 190
Applied a total of 2490 rules in 103 ms. Remains 61 /1311 variables (removed 1250) and now considering 190/2300 (removed 2110) transitions.
[2022-05-16 05:08:30] [INFO ] Flow matrix only has 110 transitions (discarded 80 similar events)
// Phase 1: matrix 110 rows 61 cols
[2022-05-16 05:08:30] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 05:08:30] [INFO ] Implicit Places using invariants in 52 ms returned []
[2022-05-16 05:08:30] [INFO ] Flow matrix only has 110 transitions (discarded 80 similar events)
// Phase 1: matrix 110 rows 61 cols
[2022-05-16 05:08:30] [INFO ] Computed 13 place invariants in 1 ms
[2022-05-16 05:08:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-16 05:08:30] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2022-05-16 05:08:30] [INFO ] Flow matrix only has 110 transitions (discarded 80 similar events)
// Phase 1: matrix 110 rows 61 cols
[2022-05-16 05:08:30] [INFO ] Computed 13 place invariants in 0 ms
[2022-05-16 05:08:30] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 61/1311 places, 190/2300 transitions.
Finished structural reductions, in 1 iterations. Remains : 61/1311 places, 190/2300 transitions.
Running random walk in product with property : CSRepetitions-PT-10-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2 p3), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(AND (OR (LT s14 1) (LT s31 1)) (LT s33 1)), p2:(AND (GEQ s8 1) (GEQ s28 1)), p3:(AND (GEQ s14 1) (GEQ s31 1)), p1:(GEQ s35 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7873 reset in 366 ms.
Stack based approach found an accepted trace after 103 steps with 9 reset with depth 19 and stack size 19 in 1 ms.
Treatment of property CSRepetitions-PT-10-LTLFireability-14 finished in 1031 ms.
CL/SL decision was in the wrong direction : CL + false
[2022-05-16 05:08:30] [INFO ] Flatten gal took : 80 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5988937216194938176
[2022-05-16 05:08:30] [INFO ] Too many transitions (2300) to apply POR reductions. Disabling POR matrices.
[2022-05-16 05:08:30] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5988937216194938176
Running compilation step : cd /tmp/ltsmin5988937216194938176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '240' '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'
[2022-05-16 05:08:30] [INFO ] Applying decomposition
[2022-05-16 05:08:30] [INFO ] Flatten gal took : 142 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/graph5866464698042143591.txt' '-o' '/tmp/graph5866464698042143591.bin' '-w' '/tmp/graph5866464698042143591.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5866464698042143591.bin' '-l' '-1' '-v' '-w' '/tmp/graph5866464698042143591.weights' '-q' '0' '-e' '0.001'
[2022-05-16 05:08:31] [INFO ] Decomposing Gal with order
[2022-05-16 05:08:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 05:08:31] [INFO ] Removed a total of 1800 redundant transitions.
[2022-05-16 05:08:31] [INFO ] Flatten gal took : 526 ms
[2022-05-16 05:08:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 4 ms.
[2022-05-16 05:08:31] [INFO ] Time to serialize gal into /tmp/LTLFireability1103137336635866310.gal : 11 ms
[2022-05-16 05:08:31] [INFO ] Time to serialize properties into /tmp/LTLFireability3691869487356848717.ltl : 1 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/LTLFireability1103137336635866310.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3691869487356848717.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/LTLFireabi...267
Read 3 LTL properties
Checking formula 0 : !((X(((F("((((((((u29.Client_Waiting_17>=1)||(u18.Client_Waiting_7>=1))||((u66.Client_Waiting_74>=1)||(u97.Client_Waiting_82>=1)))||((...12031
Formula 0 simplified : !X((F"((((((((u29.Client_Waiting_17>=1)||(u18.Client_Waiting_7>=1))||((u66.Client_Waiting_74>=1)||(u97.Client_Waiting_82>=1)))||(((u...12011
Compilation finished in 4848 ms.
Running link step : cd /tmp/ltsmin5988937216194938176;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 47 ms.
Running LTSmin : cd /tmp/ltsmin5988937216194938176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(((<>((LTLAPp0==true))||([]((LTLAPp0==true))&&(LTLAPp0==true))) U !X(X(!X((LTLAPp0==true))))))' '--buchi-type=spotba'
LTSmin run took 556375 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-00 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5988937216194938176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((<>((LTLAPp1==true)) U X()||X((LTLAPp1==true))))))))' '--buchi-type=spotba'
LTSmin run took 2534 ms.
FORMULA CSRepetitions-PT-10-LTLFireability-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin5988937216194938176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp3==true))||<>(X(X(!(((LTLAPp4==true) U (LTLAPp5==true)) U []((LTLAPp6==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-16 05:30:47] [INFO ] Flatten gal took : 613 ms
[2022-05-16 05:30:47] [INFO ] Time to serialize gal into /tmp/LTLFireability1061364515810414939.gal : 54 ms
[2022-05-16 05:30:47] [INFO ] Time to serialize properties into /tmp/LTLFireability18386559994615445973.ltl : 10 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/LTLFireability1061364515810414939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability18386559994615445973.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/LTLFireabi...289
Read 1 LTL properties
Checking formula 0 : !(((F("(((RequestBufferSlots<1)||(Client_Sending_74<1))&&(Client_Waiting_86<1))"))||(F(X(X(!((("(Client_Waiting_94>=1)")U("((Server_Wa...257
Formula 0 simplified : !(F"(((RequestBufferSlots<1)||(Client_Sending_74<1))&&(Client_Waiting_86<1))" | FXX!(("(Client_Waiting_94>=1)" U "((Server_Waiting_1...242
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin5988937216194938176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp3==true))||<>(X(X(!(((LTLAPp4==true) U (LTLAPp5==true)) U []((LTLAPp6==true)))))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin5988937216194938176;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(<>((LTLAPp3==true))||<>(X(X(!(((LTLAPp4==true) U (LTLAPp5==true)) U []((LTLAPp6==true)))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-16 05:53:03] [INFO ] Flatten gal took : 1949 ms
[2022-05-16 05:53:04] [INFO ] Input system was already deterministic with 2300 transitions.
[2022-05-16 05:53:04] [INFO ] Transformed 1311 places.
[2022-05-16 05:53:04] [INFO ] Transformed 2300 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-16 05:53:05] [INFO ] Time to serialize gal into /tmp/LTLFireability7808438258935595419.gal : 23 ms
[2022-05-16 05:53:05] [INFO ] Time to serialize properties into /tmp/LTLFireability6623267766953784116.ltl : 18 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/LTLFireability7808438258935595419.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6623267766953784116.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLFireabi...333
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((F("(((RequestBufferSlots<1)||(Client_Sending_74<1))&&(Client_Waiting_86<1))"))||(F(X(X(!((("(Client_Waiting_94>=1)")U("((Server_Wa...257
Formula 0 simplified : !(F"(((RequestBufferSlots<1)||(Client_Sending_74<1))&&(Client_Waiting_86<1))" | FXX!(("(Client_Waiting_94>=1)" U "((Server_Waiting_1...242
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="CSRepetitions-PT-10"
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 CSRepetitions-PT-10, 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 r024-tall-165251918800660"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CSRepetitions-PT-10.tgz
mv CSRepetitions-PT-10 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 ;