Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945700628.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-PT-S06J06T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945700628
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 28K Feb 26 14:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 26 14:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 444K Feb 26 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Feb 26 14:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 49K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 52K Feb 26 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 273K Feb 26 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 534K Feb 26 14:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.4M Feb 26 14:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.2K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J06T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678920886407

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S06J06T08
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-15 22:54:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 22:54:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 22:54:48] [INFO ] Load time of PNML (sax parser for PT used): 566 ms
[2023-03-15 22:54:48] [INFO ] Transformed 894 places.
[2023-03-15 22:54:48] [INFO ] Transformed 14334 transitions.
[2023-03-15 22:54:48] [INFO ] Parsed PT model containing 894 places and 14334 transitions and 119772 arcs in 732 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 28 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
[2023-03-15 22:54:48] [INFO ] Reduced 120 identical enabling conditions.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 185 out of 894 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 894/894 places, 3574/3574 transitions.
Ensure Unique test removed 5 places
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 889 transition count 3574
Applied a total of 5 rules in 167 ms. Remains 889 /894 variables (removed 5) and now considering 3574/3574 (removed 0) transitions.
[2023-03-15 22:54:49] [INFO ] Flow matrix only has 3526 transitions (discarded 48 similar events)
// Phase 1: matrix 3526 rows 889 cols
[2023-03-15 22:54:49] [INFO ] Computed 57 place invariants in 211 ms
[2023-03-15 22:54:53] [INFO ] Dead Transitions using invariants and state equation in 4454 ms found 1224 transitions.
Found 1224 dead transitions using SMT.
Drop transitions removed 1224 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1224 transitions.
[2023-03-15 22:54:53] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 889 cols
[2023-03-15 22:54:53] [INFO ] Computed 57 place invariants in 92 ms
[2023-03-15 22:54:54] [INFO ] Implicit Places using invariants in 836 ms returned [12, 242, 371, 402, 543, 599, 746]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 846 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 882/894 places, 2350/3574 transitions.
Applied a total of 0 rules in 33 ms. Remains 882 /882 variables (removed 0) and now considering 2350/2350 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 5525 ms. Remains : 882/894 places, 2350/3574 transitions.
Support contains 185 out of 882 places after structural reductions.
[2023-03-15 22:54:55] [INFO ] Flatten gal took : 224 ms
[2023-03-15 22:54:55] [INFO ] Flatten gal took : 141 ms
[2023-03-15 22:54:55] [INFO ] Input system was already deterministic with 2350 transitions.
Incomplete random walk after 10000 steps, including 40 resets, run finished after 420 ms. (steps per millisecond=23 ) properties (out of 29) seen :27
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 24 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 22:54:56] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 882 cols
[2023-03-15 22:54:56] [INFO ] Computed 50 place invariants in 68 ms
[2023-03-15 22:54:56] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 22:54:56] [INFO ] [Real]Absence check using 16 positive and 34 generalized place invariants in 44 ms returned sat
[2023-03-15 22:54:56] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(!p0)) U G(!p1))))'
Support contains 59 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 873 transition count 2342
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 873 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 25 place count 865 transition count 2334
Iterating global reduction 1 with 8 rules applied. Total rules applied 33 place count 865 transition count 2334
Applied a total of 33 rules in 105 ms. Remains 865 /882 variables (removed 17) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 22:54:57] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 865 cols
[2023-03-15 22:54:57] [INFO ] Computed 49 place invariants in 57 ms
[2023-03-15 22:55:00] [INFO ] Dead Transitions using invariants and state equation in 3322 ms found 0 transitions.
[2023-03-15 22:55:00] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:00] [INFO ] Invariant cache hit.
[2023-03-15 22:55:01] [INFO ] Implicit Places using invariants in 1067 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1078 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 864/882 places, 2334/2350 transitions.
Applied a total of 0 rules in 28 ms. Remains 864 /864 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4536 ms. Remains : 864/882 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 314 ms :[p1, p1, p0, (AND p0 (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s37 1) (GEQ s756 1)) (AND (GEQ s20 1) (GEQ s37 1)) (AND (GEQ s37 1) (GEQ s377 1)) (AND (GEQ s37 1) (GEQ s278 1)) (AND (GEQ s37 1) (GEQ s1...], 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 725 reset in 883 ms.
Product exploration explored 100000 steps with 707 reset in 726 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 p0))), (X (X (NOT p1))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 287 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[p1, p1, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 73 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:55:04] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 864 cols
[2023-03-15 22:55:04] [INFO ] Computed 48 place invariants in 79 ms
[2023-03-15 22:55:04] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-15 22:55:04] [INFO ] [Real]Absence check using 16 positive and 32 generalized place invariants in 55 ms returned sat
[2023-03-15 22:55:04] [INFO ] After 282ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 p0))), (X (X (NOT p1))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F p1), (F p0)]
Knowledge based reduction with 8 factoid took 392 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 956 ms :[p1, p1, p0, p0]
Stuttering acceptance computed with spot in 142 ms :[p1, p1, p0, p0]
Support contains 59 out of 864 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 864/864 places, 2334/2334 transitions.
Applied a total of 0 rules in 35 ms. Remains 864 /864 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
[2023-03-15 22:55:06] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:06] [INFO ] Invariant cache hit.
[2023-03-15 22:55:09] [INFO ] Dead Transitions using invariants and state equation in 3214 ms found 0 transitions.
[2023-03-15 22:55:09] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:09] [INFO ] Invariant cache hit.
[2023-03-15 22:55:10] [INFO ] Implicit Places using invariants in 1071 ms returned []
[2023-03-15 22:55:10] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:10] [INFO ] Invariant cache hit.
[2023-03-15 22:55:11] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 22:55:40] [INFO ] Implicit Places using invariants and state equation in 30100 ms returned []
Implicit Place search using SMT with State Equation took 31176 ms to find 0 implicit places.
[2023-03-15 22:55:40] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:40] [INFO ] Invariant cache hit.
[2023-03-15 22:55:44] [INFO ] Dead Transitions using invariants and state equation in 3286 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37718 ms. Remains : 864/864 places, 2334/2334 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 145 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[p1, p1, p0, p0]
Finished random walk after 422 steps, including 3 resets, run visited all 2 properties in 8 ms. (steps per millisecond=52 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 200 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 145 ms :[p1, p1, p0, p0]
Stuttering acceptance computed with spot in 160 ms :[p1, p1, p0, p0]
Stuttering acceptance computed with spot in 152 ms :[p1, p1, p0, p0]
Product exploration explored 100000 steps with 738 reset in 646 ms.
Product exploration explored 100000 steps with 657 reset in 664 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 138 ms :[p1, p1, p0, p0]
Support contains 59 out of 864 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 864/864 places, 2334/2334 transitions.
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 49 rules applied. Total rules applied 49 place count 864 transition count 2334
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 15 Pre rules applied. Total rules applied 49 place count 864 transition count 2334
Deduced a syphon composed of 64 places in 1 ms
Iterating global reduction 1 with 15 rules applied. Total rules applied 64 place count 864 transition count 2334
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 80 place count 848 transition count 2318
Deduced a syphon composed of 48 places in 3 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 96 place count 848 transition count 2318
Performed 152 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 200 places in 3 ms
Iterating global reduction 1 with 152 rules applied. Total rules applied 248 place count 848 transition count 2318
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 275 place count 821 transition count 2291
Deduced a syphon composed of 176 places in 3 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 302 place count 821 transition count 2291
Deduced a syphon composed of 176 places in 2 ms
Applied a total of 302 rules in 265 ms. Remains 821 /864 variables (removed 43) and now considering 2291/2334 (removed 43) transitions.
[2023-03-15 22:55:46] [INFO ] Flow matrix only has 2243 transitions (discarded 48 similar events)
// Phase 1: matrix 2243 rows 821 cols
[2023-03-15 22:55:47] [INFO ] Computed 48 place invariants in 41 ms
[2023-03-15 22:55:49] [INFO ] Dead Transitions using invariants and state equation in 2785 ms found 0 transitions.
[2023-03-15 22:55:49] [INFO ] Redundant transitions in 166 ms returned []
[2023-03-15 22:55:49] [INFO ] Flow matrix only has 2243 transitions (discarded 48 similar events)
[2023-03-15 22:55:49] [INFO ] Invariant cache hit.
[2023-03-15 22:55:52] [INFO ] Dead Transitions using invariants and state equation in 2610 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 821/864 places, 2291/2334 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5838 ms. Remains : 821/864 places, 2291/2334 transitions.
Built C files in :
/tmp/ltsmin11094356909338863086
[2023-03-15 22:55:52] [INFO ] Built C files in 36ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11094356909338863086
Running compilation step : cd /tmp/ltsmin11094356909338863086;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11094356909338863086;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11094356909338863086;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 59 out of 864 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 864/864 places, 2334/2334 transitions.
Applied a total of 0 rules in 39 ms. Remains 864 /864 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
[2023-03-15 22:55:55] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 864 cols
[2023-03-15 22:55:55] [INFO ] Computed 48 place invariants in 60 ms
[2023-03-15 22:55:58] [INFO ] Dead Transitions using invariants and state equation in 3209 ms found 0 transitions.
[2023-03-15 22:55:58] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:58] [INFO ] Invariant cache hit.
[2023-03-15 22:55:59] [INFO ] Implicit Places using invariants in 1031 ms returned []
[2023-03-15 22:55:59] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:55:59] [INFO ] Invariant cache hit.
[2023-03-15 22:56:00] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 22:56:18] [INFO ] Implicit Places using invariants and state equation in 18459 ms returned []
Implicit Place search using SMT with State Equation took 19495 ms to find 0 implicit places.
[2023-03-15 22:56:18] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:56:18] [INFO ] Invariant cache hit.
[2023-03-15 22:56:21] [INFO ] Dead Transitions using invariants and state equation in 3375 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26121 ms. Remains : 864/864 places, 2334/2334 transitions.
Built C files in :
/tmp/ltsmin13590287369859889259
[2023-03-15 22:56:21] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13590287369859889259
Running compilation step : cd /tmp/ltsmin13590287369859889259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13590287369859889259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13590287369859889259;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:56:25] [INFO ] Flatten gal took : 106 ms
[2023-03-15 22:56:25] [INFO ] Flatten gal took : 92 ms
[2023-03-15 22:56:25] [INFO ] Time to serialize gal into /tmp/LTL16931799453718774761.gal : 21 ms
[2023-03-15 22:56:25] [INFO ] Time to serialize properties into /tmp/LTL9759452750976678039.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16931799453718774761.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3286371454137965221.hoa' '-atoms' '/tmp/LTL9759452750976678039.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL9759452750976678039.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3286371454137965221.hoa
Detected timeout of ITS tools.
[2023-03-15 22:56:40] [INFO ] Flatten gal took : 93 ms
[2023-03-15 22:56:40] [INFO ] Flatten gal took : 79 ms
[2023-03-15 22:56:40] [INFO ] Time to serialize gal into /tmp/LTL8773453271562357960.gal : 21 ms
[2023-03-15 22:56:40] [INFO ] Time to serialize properties into /tmp/LTL2344890123046290213.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8773453271562357960.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2344890123046290213.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((G(F(!("(((((((((DisablePollingB_4_4>=1)&&(BlockedTasks>=1))&&(PollingAbort>=1))||(((BlockedTasks>=1)&&(DisablePollingB_4_5>=1))&...3797
Formula 0 simplified : X(FG"(((((((((DisablePollingB_4_4>=1)&&(BlockedTasks>=1))&&(PollingAbort>=1))||(((BlockedTasks>=1)&&(DisablePollingB_4_5>=1))&&(Poll...3780
Detected timeout of ITS tools.
[2023-03-15 22:56:55] [INFO ] Flatten gal took : 79 ms
[2023-03-15 22:56:55] [INFO ] Applying decomposition
[2023-03-15 22:56:55] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15324718546908339413.txt' '-o' '/tmp/graph15324718546908339413.bin' '-w' '/tmp/graph15324718546908339413.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15324718546908339413.bin' '-l' '-1' '-v' '-w' '/tmp/graph15324718546908339413.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:56:56] [INFO ] Decomposing Gal with order
[2023-03-15 22:56:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:56:56] [INFO ] Removed a total of 1847 redundant transitions.
[2023-03-15 22:56:56] [INFO ] Flatten gal took : 431 ms
[2023-03-15 22:56:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 69 ms.
[2023-03-15 22:56:56] [INFO ] Time to serialize gal into /tmp/LTL4119990396707184174.gal : 27 ms
[2023-03-15 22:56:56] [INFO ] Time to serialize properties into /tmp/LTL15942506809719962818.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4119990396707184174.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15942506809719962818.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((G(F(!("(((((((((i10.u121.DisablePollingB_4_4>=1)&&(i9.i1.i6.u59.BlockedTasks>=1))&&(i9.i1.i6.u59.PollingAbort>=1))||(((i9.i1.i6....5643
Formula 0 simplified : X(FG"(((((((((i10.u121.DisablePollingB_4_4>=1)&&(i9.i1.i6.u59.BlockedTasks>=1))&&(i9.i1.i6.u59.PollingAbort>=1))||(((i9.i1.i6.u59.Bl...5626
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16597956244959356323
[2023-03-15 22:57:11] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16597956244959356323
Running compilation step : cd /tmp/ltsmin16597956244959356323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16597956244959356323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin16597956244959356323;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-00 finished in 137706 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 17 out of 882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 881 transition count 2294
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 825 transition count 2286
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 817 transition count 2286
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 128 place count 817 transition count 2166
Deduced a syphon composed of 120 places in 2 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 368 place count 697 transition count 2166
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 371 place count 694 transition count 2163
Iterating global reduction 3 with 3 rules applied. Total rules applied 374 place count 694 transition count 2163
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 518 place count 622 transition count 2091
Applied a total of 518 rules in 140 ms. Remains 622 /882 variables (removed 260) and now considering 2091/2350 (removed 259) transitions.
[2023-03-15 22:57:15] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
// Phase 1: matrix 2043 rows 622 cols
[2023-03-15 22:57:15] [INFO ] Computed 49 place invariants in 40 ms
[2023-03-15 22:57:16] [INFO ] Dead Transitions using invariants and state equation in 1907 ms found 0 transitions.
[2023-03-15 22:57:16] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:16] [INFO ] Invariant cache hit.
[2023-03-15 22:57:17] [INFO ] Implicit Places using invariants in 838 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 844 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 621/882 places, 2091/2350 transitions.
Applied a total of 0 rules in 42 ms. Remains 621 /621 variables (removed 0) and now considering 2091/2091 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2937 ms. Remains : 621/882 places, 2091/2350 transitions.
Stuttering acceptance computed with spot in 42 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (OR (LT s313 10) (LT s341 1) (LT s372 1) (LT s495 1) (LT s499 1)) (OR (LT s279 1) (LT s313 10) (LT s341 1) (LT s372 1) (LT s495 1)) (OR (LT s244 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 932 reset in 1156 ms.
Product exploration explored 100000 steps with 973 reset in 1154 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 73 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=36 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 125 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Support contains 17 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 2091/2091 transitions.
Applied a total of 0 rules in 54 ms. Remains 621 /621 variables (removed 0) and now considering 2091/2091 (removed 0) transitions.
[2023-03-15 22:57:20] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
// Phase 1: matrix 2043 rows 621 cols
[2023-03-15 22:57:20] [INFO ] Computed 48 place invariants in 43 ms
[2023-03-15 22:57:22] [INFO ] Dead Transitions using invariants and state equation in 1824 ms found 0 transitions.
[2023-03-15 22:57:22] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:22] [INFO ] Invariant cache hit.
[2023-03-15 22:57:23] [INFO ] Implicit Places using invariants in 873 ms returned []
[2023-03-15 22:57:23] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:23] [INFO ] Invariant cache hit.
[2023-03-15 22:57:24] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 22:57:40] [INFO ] Implicit Places using invariants and state equation in 16966 ms returned []
Implicit Place search using SMT with State Equation took 17844 ms to find 0 implicit places.
[2023-03-15 22:57:40] [INFO ] Redundant transitions in 70 ms returned []
[2023-03-15 22:57:40] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:40] [INFO ] Invariant cache hit.
[2023-03-15 22:57:42] [INFO ] Dead Transitions using invariants and state equation in 1745 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 21547 ms. Remains : 621/621 places, 2091/2091 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Finished random walk after 87 steps, including 1 resets, run visited all 1 properties in 8 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 167 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1029 reset in 1125 ms.
Product exploration explored 100000 steps with 949 reset in 1155 ms.
Built C files in :
/tmp/ltsmin314868963864197383
[2023-03-15 22:57:44] [INFO ] Too many transitions (2091) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:57:44] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin314868963864197383
Running compilation step : cd /tmp/ltsmin314868963864197383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin314868963864197383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin314868963864197383;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 17 out of 621 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 621/621 places, 2091/2091 transitions.
Applied a total of 0 rules in 38 ms. Remains 621 /621 variables (removed 0) and now considering 2091/2091 (removed 0) transitions.
[2023-03-15 22:57:48] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:48] [INFO ] Invariant cache hit.
[2023-03-15 22:57:49] [INFO ] Dead Transitions using invariants and state equation in 1861 ms found 0 transitions.
[2023-03-15 22:57:49] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:49] [INFO ] Invariant cache hit.
[2023-03-15 22:57:50] [INFO ] Implicit Places using invariants in 850 ms returned []
[2023-03-15 22:57:50] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:57:50] [INFO ] Invariant cache hit.
[2023-03-15 22:57:51] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 22:58:04] [INFO ] Implicit Places using invariants and state equation in 13255 ms returned []
Implicit Place search using SMT with State Equation took 14106 ms to find 0 implicit places.
[2023-03-15 22:58:04] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-15 22:58:04] [INFO ] Flow matrix only has 2043 transitions (discarded 48 similar events)
[2023-03-15 22:58:04] [INFO ] Invariant cache hit.
[2023-03-15 22:58:05] [INFO ] Dead Transitions using invariants and state equation in 1720 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 17822 ms. Remains : 621/621 places, 2091/2091 transitions.
Built C files in :
/tmp/ltsmin13737451468999977996
[2023-03-15 22:58:05] [INFO ] Too many transitions (2091) to apply POR reductions. Disabling POR matrices.
[2023-03-15 22:58:05] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13737451468999977996
Running compilation step : cd /tmp/ltsmin13737451468999977996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13737451468999977996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13737451468999977996;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 22:58:09] [INFO ] Flatten gal took : 87 ms
[2023-03-15 22:58:09] [INFO ] Flatten gal took : 84 ms
[2023-03-15 22:58:09] [INFO ] Time to serialize gal into /tmp/LTL17276090118531848993.gal : 13 ms
[2023-03-15 22:58:09] [INFO ] Time to serialize properties into /tmp/LTL12560861740274428051.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17276090118531848993.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11973993288138156943.hoa' '-atoms' '/tmp/LTL12560861740274428051.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL12560861740274428051.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11973993288138156943.hoa
Detected timeout of ITS tools.
[2023-03-15 22:58:24] [INFO ] Flatten gal took : 73 ms
[2023-03-15 22:58:24] [INFO ] Flatten gal took : 76 ms
[2023-03-15 22:58:24] [INFO ] Time to serialize gal into /tmp/LTL6632415805705244797.gal : 27 ms
[2023-03-15 22:58:24] [INFO ] Time to serialize properties into /tmp/LTL18110966735057665615.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6632415805705244797.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18110966735057665615.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((cBlockedTasks<10)||(PollingAbort<1))||((ORB_Lock<1)||(AbourtToModifySrc_6<1)))||(Abort_Check_Sources_E_7<1))&&((((Ab...5598
Formula 0 simplified : GF!"((((((((((cBlockedTasks<10)||(PollingAbort<1))||((ORB_Lock<1)||(AbourtToModifySrc_6<1)))||(Abort_Check_Sources_E_7<1))&&((((Abor...5592
Detected timeout of ITS tools.
[2023-03-15 22:58:39] [INFO ] Flatten gal took : 74 ms
[2023-03-15 22:58:39] [INFO ] Applying decomposition
[2023-03-15 22:58:39] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3135024067016895396.txt' '-o' '/tmp/graph3135024067016895396.bin' '-w' '/tmp/graph3135024067016895396.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3135024067016895396.bin' '-l' '-1' '-v' '-w' '/tmp/graph3135024067016895396.weights' '-q' '0' '-e' '0.001'
[2023-03-15 22:58:39] [INFO ] Decomposing Gal with order
[2023-03-15 22:58:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 22:58:40] [INFO ] Removed a total of 1516 redundant transitions.
[2023-03-15 22:58:40] [INFO ] Flatten gal took : 282 ms
[2023-03-15 22:58:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 246 labels/synchronizations in 29 ms.
[2023-03-15 22:58:40] [INFO ] Time to serialize gal into /tmp/LTL13135807355975780532.gal : 17 ms
[2023-03-15 22:58:40] [INFO ] Time to serialize properties into /tmp/LTL5733261562051161501.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13135807355975780532.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5733261562051161501.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F(G("((((((((((i6.u19.cBlockedTasks<10)||(i6.u22.PollingAbort<1))||((i6.u22.ORB_Lock<1)||(i6.u22.AbourtToModifySrc_6<1)))||(i6.u22....7278
Formula 0 simplified : GF!"((((((((((i6.u19.cBlockedTasks<10)||(i6.u22.PollingAbort<1))||((i6.u22.ORB_Lock<1)||(i6.u22.AbourtToModifySrc_6<1)))||(i6.u22.Ab...7272
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1080081981437769546
[2023-03-15 22:58:55] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1080081981437769546
Running compilation step : cd /tmp/ltsmin1080081981437769546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1080081981437769546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1080081981437769546;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-01 finished in 103580 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0&&F(p1)&&X((!p0 U (!p2||G(!p0)))))))'
Support contains 26 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Applied a total of 1 rules in 17 ms. Remains 881 /882 variables (removed 1) and now considering 2350/2350 (removed 0) transitions.
[2023-03-15 22:58:58] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
// Phase 1: matrix 2302 rows 881 cols
[2023-03-15 22:58:58] [INFO ] Computed 49 place invariants in 60 ms
[2023-03-15 22:59:01] [INFO ] Dead Transitions using invariants and state equation in 3407 ms found 0 transitions.
[2023-03-15 22:59:01] [INFO ] Flow matrix only has 2302 transitions (discarded 48 similar events)
[2023-03-15 22:59:01] [INFO ] Invariant cache hit.
[2023-03-15 22:59:02] [INFO ] Implicit Places using invariants in 1061 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1068 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 880/882 places, 2350/2350 transitions.
Applied a total of 0 rules in 30 ms. Remains 880 /880 variables (removed 0) and now considering 2350/2350 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4523 ms. Remains : 880/882 places, 2350/2350 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) p0), (OR (NOT p1) p0), true, (NOT p1), (AND p0 p2)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 p2), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (GEQ s287 1) (GEQ s549 1) (GEQ s738 1) (GEQ s645 1) (GEQ s370 1) (GEQ s371 1) (GEQ s869 1) (GEQ s169 1)), p1:(OR (AND (GEQ s325 1) (GEQ s575 1)) (A...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 12 steps with 1 reset in 0 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-02 finished in 4687 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(G(p1))))'
Support contains 23 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 873 transition count 2342
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 873 transition count 2342
Applied a total of 17 rules in 31 ms. Remains 873 /882 variables (removed 9) and now considering 2342/2350 (removed 8) transitions.
[2023-03-15 22:59:03] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
// Phase 1: matrix 2294 rows 873 cols
[2023-03-15 22:59:03] [INFO ] Computed 49 place invariants in 59 ms
[2023-03-15 22:59:06] [INFO ] Dead Transitions using invariants and state equation in 3019 ms found 0 transitions.
[2023-03-15 22:59:06] [INFO ] Flow matrix only has 2294 transitions (discarded 48 similar events)
[2023-03-15 22:59:06] [INFO ] Invariant cache hit.
[2023-03-15 22:59:07] [INFO ] Implicit Places using invariants in 834 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 837 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 872/882 places, 2342/2350 transitions.
Applied a total of 0 rules in 13 ms. Remains 872 /872 variables (removed 0) and now considering 2342/2342 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3904 ms. Remains : 872/882 places, 2342/2350 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(AND (LT s221 1) (LT s509 1) (LT s426 1) (LT s702 1) (LT s854 1) (LT s58 1) (LT s707 1) (LT s340 1)), p0:(AND (OR (LT s124 1) (LT s391 8) (LT s601 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 114 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-03 finished in 4051 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(!p0)||X((!p1 U (G(!p1)||(!p1&&G(!p0)))))) U p0))'
Support contains 18 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 873 transition count 2342
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 873 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 25 place count 865 transition count 2334
Iterating global reduction 1 with 8 rules applied. Total rules applied 33 place count 865 transition count 2334
Applied a total of 33 rules in 50 ms. Remains 865 /882 variables (removed 17) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 22:59:07] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 865 cols
[2023-03-15 22:59:07] [INFO ] Computed 49 place invariants in 56 ms
[2023-03-15 22:59:10] [INFO ] Dead Transitions using invariants and state equation in 3265 ms found 0 transitions.
[2023-03-15 22:59:10] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:59:10] [INFO ] Invariant cache hit.
[2023-03-15 22:59:11] [INFO ] Implicit Places using invariants in 1067 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1072 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 864/882 places, 2334/2350 transitions.
Applied a total of 0 rules in 16 ms. Remains 864 /864 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4408 ms. Remains : 864/882 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (AND p1 p0), true, p0, p1]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 2}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (AND (GEQ s176 1) (GEQ s278 1)) (AND (GEQ s1 1) (GEQ s176 1)) (AND (GEQ s176 1) (GEQ s675 1)) (AND (GEQ s176 1) (GEQ s377 1)) (AND (GEQ s20 1) (GEQ...], 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]]
Entered a terminal (fully accepting) state of product in 42 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-04 finished in 4568 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 8 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 873 transition count 2342
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 873 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 25 place count 865 transition count 2334
Iterating global reduction 1 with 8 rules applied. Total rules applied 33 place count 865 transition count 2334
Applied a total of 33 rules in 42 ms. Remains 865 /882 variables (removed 17) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 22:59:11] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:59:11] [INFO ] Invariant cache hit.
[2023-03-15 22:59:14] [INFO ] Dead Transitions using invariants and state equation in 3083 ms found 0 transitions.
[2023-03-15 22:59:14] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:59:14] [INFO ] Invariant cache hit.
[2023-03-15 22:59:15] [INFO ] Implicit Places using invariants in 1073 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1080 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 864/882 places, 2334/2350 transitions.
Applied a total of 0 rules in 13 ms. Remains 864 /864 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4219 ms. Remains : 864/882 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 155 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (LT s631 1) (LT s487 1) (LT s376 1) (LT s710 1) (LT s528 1) (LT s120 1) (LT s344 1) (LT s234 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 899 steps with 5 reset in 10 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-05 finished in 4400 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 5 out of 882 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 881 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 809 transition count 2278
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 144 place count 809 transition count 2166
Deduced a syphon composed of 112 places in 1 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 368 place count 697 transition count 2166
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 371 place count 694 transition count 2163
Iterating global reduction 2 with 3 rules applied. Total rules applied 374 place count 694 transition count 2163
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 554 place count 604 transition count 2073
Applied a total of 554 rules in 109 ms. Remains 604 /882 variables (removed 278) and now considering 2073/2350 (removed 277) transitions.
[2023-03-15 22:59:16] [INFO ] Flow matrix only has 2025 transitions (discarded 48 similar events)
// Phase 1: matrix 2025 rows 604 cols
[2023-03-15 22:59:16] [INFO ] Computed 49 place invariants in 46 ms
[2023-03-15 22:59:18] [INFO ] Dead Transitions using invariants and state equation in 1712 ms found 0 transitions.
[2023-03-15 22:59:18] [INFO ] Flow matrix only has 2025 transitions (discarded 48 similar events)
[2023-03-15 22:59:18] [INFO ] Invariant cache hit.
[2023-03-15 22:59:18] [INFO ] Implicit Places using invariants in 788 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 794 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 603/882 places, 2073/2350 transitions.
Applied a total of 0 rules in 35 ms. Remains 603 /603 variables (removed 0) and now considering 2073/2073 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 2652 ms. Remains : 603/882 places, 2073/2350 transitions.
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s63 1) (GEQ s209 10) (GEQ s404 1)), p1:(AND (GEQ s71 1) (GEQ s333 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 109 steps with 0 reset in 5 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-09 finished in 2777 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X((!p0 U p1))&&F((G(p2)&&X(F(p3))))))'
Support contains 9 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 873 transition count 2342
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 873 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 25 place count 865 transition count 2334
Iterating global reduction 1 with 8 rules applied. Total rules applied 33 place count 865 transition count 2334
Applied a total of 33 rules in 49 ms. Remains 865 /882 variables (removed 17) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 22:59:19] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 865 cols
[2023-03-15 22:59:19] [INFO ] Computed 49 place invariants in 52 ms
[2023-03-15 22:59:22] [INFO ] Dead Transitions using invariants and state equation in 3365 ms found 0 transitions.
[2023-03-15 22:59:22] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 22:59:22] [INFO ] Invariant cache hit.
[2023-03-15 22:59:23] [INFO ] Implicit Places using invariants in 994 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1003 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 864/882 places, 2334/2350 transitions.
Applied a total of 0 rules in 15 ms. Remains 864 /864 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4440 ms. Remains : 864/882 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 195 ms :[(OR (NOT p2) (NOT p1) (NOT p3)), (NOT p1), (OR (NOT p2) (NOT p3)), (NOT p2), (NOT p3), true]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}, { cond=p2, acceptance={} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={} source=2 dest: 3}, { cond=p2, acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=p2, acceptance={} source=3 dest: 3}], [{ cond=(NOT p3), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (LT s36 1) (LT s456 1)), p1:(AND (GEQ s372 1) (GEQ s466 1) (GEQ s684 1)), p0:(AND (GEQ s315 1) (GEQ s442 10)), p3:(AND (GEQ s87 1) (GEQ s187 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 227 steps with 3 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-11 finished in 4661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F((p0||X(p1)))))||F(p2))))'
Support contains 8 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 875 transition count 2343
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 875 transition count 2343
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 21 place count 868 transition count 2336
Iterating global reduction 0 with 7 rules applied. Total rules applied 28 place count 868 transition count 2336
Applied a total of 28 rules in 43 ms. Remains 868 /882 variables (removed 14) and now considering 2336/2350 (removed 14) transitions.
[2023-03-15 22:59:23] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
// Phase 1: matrix 2288 rows 868 cols
[2023-03-15 22:59:23] [INFO ] Computed 50 place invariants in 60 ms
[2023-03-15 22:59:27] [INFO ] Dead Transitions using invariants and state equation in 3429 ms found 0 transitions.
[2023-03-15 22:59:27] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 22:59:27] [INFO ] Invariant cache hit.
[2023-03-15 22:59:28] [INFO ] Implicit Places using invariants in 1093 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1104 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 867/882 places, 2336/2350 transitions.
Applied a total of 0 rules in 12 ms. Remains 867 /867 variables (removed 0) and now considering 2336/2336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4591 ms. Remains : 867/882 places, 2336/2350 transitions.
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s37 1) (GEQ s528 1) (GEQ s842 1)), p0:(LT s96 1), p1:(OR (LT s392 1) (LT s467 1) (LT s649 1) (LT s810 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 25000 reset in 1092 ms.
Product exploration explored 100000 steps with 25000 reset in 1124 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10002 steps, including 79 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 22:59:31] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
// Phase 1: matrix 2288 rows 867 cols
[2023-03-15 22:59:31] [INFO ] Computed 49 place invariants in 47 ms
[2023-03-15 22:59:31] [INFO ] [Real]Absence check using 18 positive place invariants in 12 ms returned sat
[2023-03-15 22:59:31] [INFO ] [Real]Absence check using 18 positive and 31 generalized place invariants in 38 ms returned sat
[2023-03-15 22:59:31] [INFO ] After 186ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 22:59:31] [INFO ] [Nat]Absence check using 18 positive place invariants in 8 ms returned sat
[2023-03-15 22:59:31] [INFO ] [Nat]Absence check using 18 positive and 31 generalized place invariants in 38 ms returned sat
[2023-03-15 22:59:54] [INFO ] After 22688ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 867 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 867/867 places, 2336/2336 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 867 transition count 2303
Reduce places removed 33 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 41 rules applied. Total rules applied 74 place count 834 transition count 2295
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 82 place count 826 transition count 2295
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 82 place count 826 transition count 2175
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 322 place count 706 transition count 2175
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 2 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 432 place count 651 transition count 2120
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 435 place count 648 transition count 2117
Iterating global reduction 3 with 3 rules applied. Total rules applied 438 place count 648 transition count 2117
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 454 place count 648 transition count 2101
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 470 place count 632 transition count 2101
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 478 place count 632 transition count 2101
Applied a total of 478 rules in 377 ms. Remains 632 /867 variables (removed 235) and now considering 2101/2336 (removed 235) transitions.
[2023-03-15 22:59:54] [INFO ] Flow matrix only has 2053 transitions (discarded 48 similar events)
// Phase 1: matrix 2053 rows 632 cols
[2023-03-15 22:59:54] [INFO ] Computed 49 place invariants in 49 ms
[2023-03-15 22:59:56] [INFO ] Dead Transitions using invariants and state equation in 1815 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2196 ms. Remains : 632/867 places, 2101/2336 transitions.
Incomplete random walk after 10000 steps, including 82 resets, run finished after 73 ms. (steps per millisecond=136 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Finished probabilistic random walk after 55261 steps, run visited all 1 properties in 2246 ms. (steps per millisecond=24 )
Probabilistic random walk after 55261 steps, saw 20488 distinct states, run finished after 2247 ms. (steps per millisecond=24 ) properties seen :1
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 162 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 199 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 8 out of 867 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 867/867 places, 2336/2336 transitions.
Applied a total of 0 rules in 13 ms. Remains 867 /867 variables (removed 0) and now considering 2336/2336 (removed 0) transitions.
[2023-03-15 22:59:59] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
// Phase 1: matrix 2288 rows 867 cols
[2023-03-15 22:59:59] [INFO ] Computed 49 place invariants in 53 ms
[2023-03-15 23:00:02] [INFO ] Dead Transitions using invariants and state equation in 3322 ms found 0 transitions.
[2023-03-15 23:00:02] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:00:02] [INFO ] Invariant cache hit.
[2023-03-15 23:00:03] [INFO ] Implicit Places using invariants in 1075 ms returned []
[2023-03-15 23:00:03] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:00:03] [INFO ] Invariant cache hit.
[2023-03-15 23:00:04] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:00:10] [INFO ] Implicit Places using invariants and state equation in 6920 ms returned []
Implicit Place search using SMT with State Equation took 7998 ms to find 0 implicit places.
[2023-03-15 23:00:10] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:00:10] [INFO ] Invariant cache hit.
[2023-03-15 23:00:13] [INFO ] Dead Transitions using invariants and state equation in 3214 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14553 ms. Remains : 867/867 places, 2336/2336 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 p2) (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 132 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 67 resets, run finished after 107 ms. (steps per millisecond=93 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 23:00:14] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:00:14] [INFO ] Invariant cache hit.
[2023-03-15 23:00:14] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2023-03-15 23:00:14] [INFO ] [Real]Absence check using 18 positive and 31 generalized place invariants in 40 ms returned sat
[2023-03-15 23:00:14] [INFO ] After 157ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 23:00:14] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2023-03-15 23:00:14] [INFO ] [Nat]Absence check using 18 positive and 31 generalized place invariants in 40 ms returned sat
[2023-03-15 23:00:36] [INFO ] After 21571ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 8 out of 867 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 867/867 places, 2336/2336 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 867 transition count 2303
Reduce places removed 33 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 41 rules applied. Total rules applied 74 place count 834 transition count 2295
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 82 place count 826 transition count 2295
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 82 place count 826 transition count 2175
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 322 place count 706 transition count 2175
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 432 place count 651 transition count 2120
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 435 place count 648 transition count 2117
Iterating global reduction 3 with 3 rules applied. Total rules applied 438 place count 648 transition count 2117
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 3 with 16 rules applied. Total rules applied 454 place count 648 transition count 2101
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 3 with 16 rules applied. Total rules applied 470 place count 632 transition count 2101
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 4 with 8 rules applied. Total rules applied 478 place count 632 transition count 2101
Applied a total of 478 rules in 197 ms. Remains 632 /867 variables (removed 235) and now considering 2101/2336 (removed 235) transitions.
[2023-03-15 23:00:36] [INFO ] Flow matrix only has 2053 transitions (discarded 48 similar events)
// Phase 1: matrix 2053 rows 632 cols
[2023-03-15 23:00:36] [INFO ] Computed 49 place invariants in 46 ms
[2023-03-15 23:00:38] [INFO ] Dead Transitions using invariants and state equation in 1756 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1957 ms. Remains : 632/867 places, 2101/2336 transitions.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Finished probabilistic random walk after 55261 steps, run visited all 1 properties in 2175 ms. (steps per millisecond=25 )
Probabilistic random walk after 55261 steps, saw 20488 distinct states, run finished after 2175 ms. (steps per millisecond=25 ) properties seen :1
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p2) (NOT p1)))]
Knowledge based reduction with 2 factoid took 174 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 185 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 1077 ms.
Product exploration explored 100000 steps with 25000 reset in 1096 ms.
Applying partial POR strategy [false, true, false, false, false]
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 8 out of 867 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 867/867 places, 2336/2336 transitions.
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 37 rules applied. Total rules applied 37 place count 867 transition count 2336
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 68 Pre rules applied. Total rules applied 37 place count 867 transition count 2432
Deduced a syphon composed of 105 places in 1 ms
Iterating global reduction 1 with 68 rules applied. Total rules applied 105 place count 867 transition count 2432
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 123 place count 849 transition count 2414
Deduced a syphon composed of 87 places in 1 ms
Iterating global reduction 1 with 18 rules applied. Total rules applied 141 place count 849 transition count 2414
Performed 111 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 198 places in 2 ms
Iterating global reduction 1 with 111 rules applied. Total rules applied 252 place count 849 transition count 2414
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 269 place count 832 transition count 2397
Deduced a syphon composed of 184 places in 2 ms
Iterating global reduction 1 with 17 rules applied. Total rules applied 286 place count 832 transition count 2397
Deduced a syphon composed of 184 places in 2 ms
Applied a total of 286 rules in 142 ms. Remains 832 /867 variables (removed 35) and now considering 2397/2336 (removed -61) transitions.
[2023-03-15 23:00:43] [INFO ] Flow matrix only has 2349 transitions (discarded 48 similar events)
// Phase 1: matrix 2349 rows 832 cols
[2023-03-15 23:00:43] [INFO ] Computed 49 place invariants in 58 ms
[2023-03-15 23:00:46] [INFO ] Dead Transitions using invariants and state equation in 2698 ms found 0 transitions.
[2023-03-15 23:00:46] [INFO ] Redundant transitions in 117 ms returned []
[2023-03-15 23:00:46] [INFO ] Flow matrix only has 2349 transitions (discarded 48 similar events)
[2023-03-15 23:00:46] [INFO ] Invariant cache hit.
[2023-03-15 23:00:49] [INFO ] Dead Transitions using invariants and state equation in 2652 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 832/867 places, 2397/2336 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5615 ms. Remains : 832/867 places, 2397/2336 transitions.
Built C files in :
/tmp/ltsmin18144337134761142033
[2023-03-15 23:00:49] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18144337134761142033
Running compilation step : cd /tmp/ltsmin18144337134761142033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18144337134761142033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin18144337134761142033;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 8 out of 867 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 867/867 places, 2336/2336 transitions.
Applied a total of 0 rules in 24 ms. Remains 867 /867 variables (removed 0) and now considering 2336/2336 (removed 0) transitions.
[2023-03-15 23:00:52] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
// Phase 1: matrix 2288 rows 867 cols
[2023-03-15 23:00:52] [INFO ] Computed 49 place invariants in 46 ms
[2023-03-15 23:00:55] [INFO ] Dead Transitions using invariants and state equation in 3277 ms found 0 transitions.
[2023-03-15 23:00:55] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:00:55] [INFO ] Invariant cache hit.
[2023-03-15 23:00:56] [INFO ] Implicit Places using invariants in 1065 ms returned []
[2023-03-15 23:00:56] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:00:56] [INFO ] Invariant cache hit.
[2023-03-15 23:00:57] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:01:02] [INFO ] Implicit Places using invariants and state equation in 6191 ms returned []
Implicit Place search using SMT with State Equation took 7257 ms to find 0 implicit places.
[2023-03-15 23:01:02] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:01:02] [INFO ] Invariant cache hit.
[2023-03-15 23:01:05] [INFO ] Dead Transitions using invariants and state equation in 3191 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13752 ms. Remains : 867/867 places, 2336/2336 transitions.
Built C files in :
/tmp/ltsmin12709401257411385999
[2023-03-15 23:01:05] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12709401257411385999
Running compilation step : cd /tmp/ltsmin12709401257411385999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12709401257411385999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12709401257411385999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 23:01:09] [INFO ] Flatten gal took : 72 ms
[2023-03-15 23:01:09] [INFO ] Flatten gal took : 73 ms
[2023-03-15 23:01:09] [INFO ] Time to serialize gal into /tmp/LTL16893050358163208610.gal : 12 ms
[2023-03-15 23:01:09] [INFO ] Time to serialize properties into /tmp/LTL16414256065099860287.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16893050358163208610.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12892186432613001693.hoa' '-atoms' '/tmp/LTL16414256065099860287.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16414256065099860287.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12892186432613001693.hoa
Detected timeout of ITS tools.
[2023-03-15 23:01:24] [INFO ] Flatten gal took : 73 ms
[2023-03-15 23:01:24] [INFO ] Flatten gal took : 73 ms
[2023-03-15 23:01:24] [INFO ] Time to serialize gal into /tmp/LTL15188182464973256742.gal : 12 ms
[2023-03-15 23:01:24] [INFO ] Time to serialize properties into /tmp/LTL8279053398343711207.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15188182464973256742.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8279053398343711207.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((X(X(F(("(Try_Check_Sources_E_7<1)")||(X("(((cSources<1)||(CanInjectEvent<1))||((PlaceSources_3<1)||(DataOnSrc_3<1)))"))))))||(F(...218
Formula 0 simplified : X(XXG(!"(Try_Check_Sources_E_7<1)" & X!"(((cSources<1)||(CanInjectEvent<1))||((PlaceSources_3<1)||(DataOnSrc_3<1)))") & G!"(((SigAbo...204
Detected timeout of ITS tools.
[2023-03-15 23:01:39] [INFO ] Flatten gal took : 97 ms
[2023-03-15 23:01:39] [INFO ] Applying decomposition
[2023-03-15 23:01:39] [INFO ] Flatten gal took : 70 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17105500599033680564.txt' '-o' '/tmp/graph17105500599033680564.bin' '-w' '/tmp/graph17105500599033680564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17105500599033680564.bin' '-l' '-1' '-v' '-w' '/tmp/graph17105500599033680564.weights' '-q' '0' '-e' '0.001'
[2023-03-15 23:01:39] [INFO ] Decomposing Gal with order
[2023-03-15 23:01:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 23:01:40] [INFO ] Removed a total of 1688 redundant transitions.
[2023-03-15 23:01:40] [INFO ] Flatten gal took : 173 ms
[2023-03-15 23:01:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 314 labels/synchronizations in 36 ms.
[2023-03-15 23:01:40] [INFO ] Time to serialize gal into /tmp/LTL5675781064529959422.gal : 21 ms
[2023-03-15 23:01:40] [INFO ] Time to serialize properties into /tmp/LTL17207906651140280792.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5675781064529959422.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17207906651140280792.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X((X(X(F(("(i12.u117.Try_Check_Sources_E_7<1)")||(X("(((u4.cSources<1)||(i3.i0.u29.CanInjectEvent<1))||((i10.i11.u74.PlaceSources_3...301
Formula 0 simplified : X(XXG(!"(i12.u117.Try_Check_Sources_E_7<1)" & X!"(((u4.cSources<1)||(i3.i0.u29.CanInjectEvent<1))||((i10.i11.u74.PlaceSources_3<1)||...287
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13916706384937340819
[2023-03-15 23:01:55] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13916706384937340819
Running compilation step : cd /tmp/ltsmin13916706384937340819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13916706384937340819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13916706384937340819;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-12 finished in 154699 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F(p1))))))'
Support contains 5 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 9 place count 873 transition count 2342
Iterating global reduction 1 with 8 rules applied. Total rules applied 17 place count 873 transition count 2342
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 25 place count 865 transition count 2334
Iterating global reduction 1 with 8 rules applied. Total rules applied 33 place count 865 transition count 2334
Applied a total of 33 rules in 44 ms. Remains 865 /882 variables (removed 17) and now considering 2334/2350 (removed 16) transitions.
[2023-03-15 23:01:58] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 865 cols
[2023-03-15 23:01:58] [INFO ] Computed 49 place invariants in 55 ms
[2023-03-15 23:02:01] [INFO ] Dead Transitions using invariants and state equation in 3258 ms found 0 transitions.
[2023-03-15 23:02:01] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:01] [INFO ] Invariant cache hit.
[2023-03-15 23:02:02] [INFO ] Implicit Places using invariants in 1121 ms returned []
[2023-03-15 23:02:02] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:02] [INFO ] Invariant cache hit.
[2023-03-15 23:02:03] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:02:18] [INFO ] Implicit Places using invariants and state equation in 16180 ms returned []
Implicit Place search using SMT with State Equation took 17303 ms to find 0 implicit places.
[2023-03-15 23:02:18] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:18] [INFO ] Invariant cache hit.
[2023-03-15 23:02:22] [INFO ] Dead Transitions using invariants and state equation in 3114 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 865/882 places, 2334/2350 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23729 ms. Remains : 865/882 places, 2334/2350 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s9 1) (GEQ s528 1) (GEQ s603 1)), p1:(OR (LT s773 1) (LT s800 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 684 reset in 522 ms.
Product exploration explored 100000 steps with 685 reset in 573 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 209 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1589 steps, including 10 resets, run visited all 2 properties in 24 ms. (steps per millisecond=66 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 259 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 865 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 865/865 places, 2334/2334 transitions.
Applied a total of 0 rules in 18 ms. Remains 865 /865 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
[2023-03-15 23:02:24] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:24] [INFO ] Invariant cache hit.
[2023-03-15 23:02:27] [INFO ] Dead Transitions using invariants and state equation in 3133 ms found 0 transitions.
[2023-03-15 23:02:27] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:27] [INFO ] Invariant cache hit.
[2023-03-15 23:02:28] [INFO ] Implicit Places using invariants in 1028 ms returned []
[2023-03-15 23:02:28] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:28] [INFO ] Invariant cache hit.
[2023-03-15 23:02:29] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:02:54] [INFO ] Implicit Places using invariants and state equation in 25993 ms returned []
Implicit Place search using SMT with State Equation took 27022 ms to find 0 implicit places.
[2023-03-15 23:02:54] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:02:54] [INFO ] Invariant cache hit.
[2023-03-15 23:02:57] [INFO ] Dead Transitions using invariants and state equation in 3140 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 33321 ms. Remains : 865/865 places, 2334/2334 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 168 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 1083 steps, including 9 resets, run visited all 2 properties in 10 ms. (steps per millisecond=108 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 183 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 79 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 728 reset in 517 ms.
Product exploration explored 100000 steps with 641 reset in 511 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 865 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 865/865 places, 2334/2334 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 865 transition count 2334
Performed 68 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 68 Pre rules applied. Total rules applied 44 place count 865 transition count 2430
Deduced a syphon composed of 112 places in 2 ms
Iterating global reduction 1 with 68 rules applied. Total rules applied 112 place count 865 transition count 2430
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 128 place count 849 transition count 2414
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 144 place count 849 transition count 2414
Performed 122 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 218 places in 2 ms
Iterating global reduction 1 with 122 rules applied. Total rules applied 266 place count 849 transition count 2414
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 285 place count 830 transition count 2395
Deduced a syphon composed of 202 places in 2 ms
Iterating global reduction 1 with 19 rules applied. Total rules applied 304 place count 830 transition count 2395
Deduced a syphon composed of 202 places in 2 ms
Applied a total of 304 rules in 137 ms. Remains 830 /865 variables (removed 35) and now considering 2395/2334 (removed -61) transitions.
[2023-03-15 23:02:59] [INFO ] Flow matrix only has 2347 transitions (discarded 48 similar events)
// Phase 1: matrix 2347 rows 830 cols
[2023-03-15 23:02:59] [INFO ] Computed 49 place invariants in 50 ms
[2023-03-15 23:03:02] [INFO ] Dead Transitions using invariants and state equation in 2441 ms found 0 transitions.
[2023-03-15 23:03:02] [INFO ] Redundant transitions in 115 ms returned []
[2023-03-15 23:03:02] [INFO ] Flow matrix only has 2347 transitions (discarded 48 similar events)
[2023-03-15 23:03:02] [INFO ] Invariant cache hit.
[2023-03-15 23:03:04] [INFO ] Dead Transitions using invariants and state equation in 2573 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 830/865 places, 2395/2334 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5282 ms. Remains : 830/865 places, 2395/2334 transitions.
Built C files in :
/tmp/ltsmin10486495833160466682
[2023-03-15 23:03:04] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10486495833160466682
Running compilation step : cd /tmp/ltsmin10486495833160466682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10486495833160466682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10486495833160466682;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 865 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 865/865 places, 2334/2334 transitions.
Applied a total of 0 rules in 19 ms. Remains 865 /865 variables (removed 0) and now considering 2334/2334 (removed 0) transitions.
[2023-03-15 23:03:07] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
// Phase 1: matrix 2286 rows 865 cols
[2023-03-15 23:03:07] [INFO ] Computed 49 place invariants in 53 ms
[2023-03-15 23:03:11] [INFO ] Dead Transitions using invariants and state equation in 3319 ms found 0 transitions.
[2023-03-15 23:03:11] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:03:11] [INFO ] Invariant cache hit.
[2023-03-15 23:03:12] [INFO ] Implicit Places using invariants in 1035 ms returned []
[2023-03-15 23:03:12] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:03:12] [INFO ] Invariant cache hit.
[2023-03-15 23:03:12] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:03:26] [INFO ] Implicit Places using invariants and state equation in 14624 ms returned []
Implicit Place search using SMT with State Equation took 15661 ms to find 0 implicit places.
[2023-03-15 23:03:26] [INFO ] Flow matrix only has 2286 transitions (discarded 48 similar events)
[2023-03-15 23:03:26] [INFO ] Invariant cache hit.
[2023-03-15 23:03:29] [INFO ] Dead Transitions using invariants and state equation in 2965 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21972 ms. Remains : 865/865 places, 2334/2334 transitions.
Built C files in :
/tmp/ltsmin9823358110617845625
[2023-03-15 23:03:29] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9823358110617845625
Running compilation step : cd /tmp/ltsmin9823358110617845625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9823358110617845625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9823358110617845625;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 23:03:32] [INFO ] Flatten gal took : 70 ms
[2023-03-15 23:03:32] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:03:32] [INFO ] Time to serialize gal into /tmp/LTL15753156811349470116.gal : 12 ms
[2023-03-15 23:03:32] [INFO ] Time to serialize properties into /tmp/LTL17959735762488390801.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15753156811349470116.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1465892584556824129.hoa' '-atoms' '/tmp/LTL17959735762488390801.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17959735762488390801.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1465892584556824129.hoa
Detected timeout of ITS tools.
[2023-03-15 23:03:48] [INFO ] Flatten gal took : 68 ms
[2023-03-15 23:03:48] [INFO ] Flatten gal took : 69 ms
[2023-03-15 23:03:48] [INFO ] Time to serialize gal into /tmp/LTL4742547478297863089.gal : 11 ms
[2023-03-15 23:03:48] [INFO ] Time to serialize properties into /tmp/LTL16372127529786775151.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4742547478297863089.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16372127529786775151.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("((cPollingAbort<1)||(EnablePollingB_1<1))")))||("(((Idle_1>=1)&&(ORB_Lock>=1))&&(AwakeTasks_1>=1))")))))
Formula 0 simplified : XG(!"(((Idle_1>=1)&&(ORB_Lock>=1))&&(AwakeTasks_1>=1))" & FG!"((cPollingAbort<1)||(EnablePollingB_1<1))")
Detected timeout of ITS tools.
[2023-03-15 23:04:03] [INFO ] Flatten gal took : 85 ms
[2023-03-15 23:04:03] [INFO ] Applying decomposition
[2023-03-15 23:04:03] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3810260849823839476.txt' '-o' '/tmp/graph3810260849823839476.bin' '-w' '/tmp/graph3810260849823839476.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3810260849823839476.bin' '-l' '-1' '-v' '-w' '/tmp/graph3810260849823839476.weights' '-q' '0' '-e' '0.001'
[2023-03-15 23:04:03] [INFO ] Decomposing Gal with order
[2023-03-15 23:04:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 23:04:03] [INFO ] Removed a total of 1451 redundant transitions.
[2023-03-15 23:04:03] [INFO ] Flatten gal took : 167 ms
[2023-03-15 23:04:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 527 labels/synchronizations in 35 ms.
[2023-03-15 23:04:03] [INFO ] Time to serialize gal into /tmp/LTL8705187806054613362.gal : 32 ms
[2023-03-15 23:04:03] [INFO ] Time to serialize properties into /tmp/LTL4892991235075296584.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8705187806054613362.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4892991235075296584.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("((i11.i0.i6.u106.cPollingAbort<1)||(i11.i0.i6.u64.EnablePollingB_1<1))")))||("(((i7.i0.u56.Idle_1>=1)&&(i11.i0.i6.u64.ORB...204
Formula 0 simplified : XG(!"(((i7.i0.u56.Idle_1>=1)&&(i11.i0.i6.u64.ORB_Lock>=1))&&(i7.i1.i2.u85.AwakeTasks_1>=1))" & FG!"((i11.i0.i6.u106.cPollingAbort<1)...194
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4364406824576038799
[2023-03-15 23:04:19] [INFO ] Built C files in 38ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4364406824576038799
Running compilation step : cd /tmp/ltsmin4364406824576038799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4364406824576038799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin4364406824576038799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-13 finished in 143718 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0)||(p1&&X(X(X(G(p2)))))))))'
Support contains 5 out of 882 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 881 transition count 2350
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 8 place count 874 transition count 2343
Iterating global reduction 1 with 7 rules applied. Total rules applied 15 place count 874 transition count 2343
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 22 place count 867 transition count 2336
Iterating global reduction 1 with 7 rules applied. Total rules applied 29 place count 867 transition count 2336
Applied a total of 29 rules in 40 ms. Remains 867 /882 variables (removed 15) and now considering 2336/2350 (removed 14) transitions.
[2023-03-15 23:04:22] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
// Phase 1: matrix 2288 rows 867 cols
[2023-03-15 23:04:22] [INFO ] Computed 49 place invariants in 54 ms
[2023-03-15 23:04:25] [INFO ] Dead Transitions using invariants and state equation in 3304 ms found 0 transitions.
[2023-03-15 23:04:25] [INFO ] Flow matrix only has 2288 transitions (discarded 48 similar events)
[2023-03-15 23:04:25] [INFO ] Invariant cache hit.
[2023-03-15 23:04:26] [INFO ] Implicit Places using invariants in 1026 ms returned [9]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1031 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 866/882 places, 2336/2350 transitions.
Applied a total of 0 rules in 15 ms. Remains 866 /866 variables (removed 0) and now considering 2336/2336 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 4391 ms. Remains : 866/882 places, 2336/2350 transitions.
Stuttering acceptance computed with spot in 341 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 4}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 6}], [{ cond=(NOT p0), acceptance={} source=5 dest: 6}, { cond=p0, acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={} source=6 dest: 7}], [{ cond=(NOT p2), acceptance={} source=7 dest: 2}, { cond=p2, acceptance={} source=7 dest: 7}], [{ cond=(NOT p0), acceptance={} source=8 dest: 7}, { cond=p0, acceptance={} source=8 dest: 9}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=9 dest: 2}, { cond=(AND p0 (NOT p2)), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=9 dest: 7}, { cond=(AND p0 p2), acceptance={} source=9 dest: 9}]], initial=0, aps=[p1:(GEQ s69 3), p0:(AND (LT s287 1) (LT s69 3)), p2:(AND (GEQ s344 1) (GEQ s355 1) (GEQ s774 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1269 steps with 8 reset in 12 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-14 finished in 4769 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F(!p0)) U G(!p1))))'
Found a Lengthening insensitive property : PolyORBLF-PT-S06J06T08-LTLFireability-00
Stuttering acceptance computed with spot in 147 ms :[p1, p1, p0, (AND p0 (NOT p1))]
Support contains 59 out of 882 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 72 transitions
Trivial Post-agglo rules discarded 72 transitions
Performed 72 trivial Post agglomeration. Transition count delta: 72
Iterating post reduction 0 with 72 rules applied. Total rules applied 72 place count 881 transition count 2278
Reduce places removed 72 places and 0 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 144 place count 809 transition count 2278
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 64 Pre rules applied. Total rules applied 144 place count 809 transition count 2214
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 272 place count 745 transition count 2214
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 275 place count 742 transition count 2211
Iterating global reduction 2 with 3 rules applied. Total rules applied 278 place count 742 transition count 2211
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 470 place count 646 transition count 2115
Applied a total of 470 rules in 93 ms. Remains 646 /882 variables (removed 236) and now considering 2115/2350 (removed 235) transitions.
[2023-03-15 23:04:27] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
// Phase 1: matrix 2067 rows 646 cols
[2023-03-15 23:04:27] [INFO ] Computed 49 place invariants in 41 ms
[2023-03-15 23:04:28] [INFO ] Dead Transitions using invariants and state equation in 1822 ms found 0 transitions.
[2023-03-15 23:04:28] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:28] [INFO ] Invariant cache hit.
[2023-03-15 23:04:29] [INFO ] Implicit Places using invariants in 827 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 833 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 645/882 places, 2115/2350 transitions.
Applied a total of 0 rules in 22 ms. Remains 645 /645 variables (removed 0) and now considering 2115/2115 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2772 ms. Remains : 645/882 places, 2115/2350 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}, { cond=(AND p1 p0), acceptance={} source=1 dest: 2}, { cond=p1, acceptance={} source=1 dest: 3}], [{ cond=p0, acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s31 1) (GEQ s564 1)) (AND (GEQ s15 1) (GEQ s31 1)) (AND (GEQ s31 1) (GEQ s276 1)) (AND (GEQ s31 1) (GEQ s203 1)) (AND (GEQ s31 1) (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1101 reset in 794 ms.
Product exploration explored 100000 steps with 1095 reset in 832 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 p0))), (X (X (NOT p1))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 249 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 142 ms :[p1, p1, p0, (AND p0 (NOT p1))]
Incomplete random walk after 10000 steps, including 107 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 43 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 23:04:32] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
// Phase 1: matrix 2067 rows 645 cols
[2023-03-15 23:04:32] [INFO ] Computed 48 place invariants in 34 ms
[2023-03-15 23:04:32] [INFO ] [Real]Absence check using 19 positive place invariants in 5 ms returned sat
[2023-03-15 23:04:32] [INFO ] [Real]Absence check using 19 positive and 29 generalized place invariants in 29 ms returned sat
[2023-03-15 23:04:32] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (NOT (AND p1 p0))), (X (X (NOT p1))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND p0 p1)))]
False Knowledge obtained : [(F (AND p0 (NOT p1))), (F p1), (F p0)]
Knowledge based reduction with 8 factoid took 364 ms. Reduced automaton from 4 states, 8 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[p1, p1, p0, p0]
Stuttering acceptance computed with spot in 126 ms :[p1, p1, p0, p0]
Support contains 59 out of 645 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 645/645 places, 2115/2115 transitions.
Applied a total of 0 rules in 12 ms. Remains 645 /645 variables (removed 0) and now considering 2115/2115 (removed 0) transitions.
[2023-03-15 23:04:32] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:32] [INFO ] Invariant cache hit.
[2023-03-15 23:04:34] [INFO ] Dead Transitions using invariants and state equation in 1897 ms found 0 transitions.
[2023-03-15 23:04:34] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:34] [INFO ] Invariant cache hit.
[2023-03-15 23:04:35] [INFO ] Implicit Places using invariants in 813 ms returned []
[2023-03-15 23:04:35] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:35] [INFO ] Invariant cache hit.
[2023-03-15 23:04:36] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:04:49] [INFO ] Implicit Places using invariants and state equation in 13371 ms returned []
Implicit Place search using SMT with State Equation took 14185 ms to find 0 implicit places.
[2023-03-15 23:04:49] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:49] [INFO ] Invariant cache hit.
[2023-03-15 23:04:50] [INFO ] Dead Transitions using invariants and state equation in 1916 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18011 ms. Remains : 645/645 places, 2115/2115 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 141 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[p1, p1, p0, p0]
Finished random walk after 95 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=47 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 170 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 132 ms :[p1, p1, p0, p0]
Stuttering acceptance computed with spot in 136 ms :[p1, p1, p0, p0]
Stuttering acceptance computed with spot in 331 ms :[p1, p1, p0, p0]
Product exploration explored 100000 steps with 1159 reset in 755 ms.
Product exploration explored 100000 steps with 1121 reset in 767 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 132 ms :[p1, p1, p0, p0]
Support contains 59 out of 645 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 645/645 places, 2115/2115 transitions.
Applied a total of 0 rules in 37 ms. Remains 645 /645 variables (removed 0) and now considering 2115/2115 (removed 0) transitions.
[2023-03-15 23:04:53] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:53] [INFO ] Invariant cache hit.
[2023-03-15 23:04:55] [INFO ] Dead Transitions using invariants and state equation in 1911 ms found 0 transitions.
[2023-03-15 23:04:55] [INFO ] Redundant transitions in 85 ms returned []
[2023-03-15 23:04:55] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:04:55] [INFO ] Invariant cache hit.
[2023-03-15 23:04:57] [INFO ] Dead Transitions using invariants and state equation in 1924 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3964 ms. Remains : 645/645 places, 2115/2115 transitions.
Built C files in :
/tmp/ltsmin10010793609192397064
[2023-03-15 23:04:57] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10010793609192397064
Running compilation step : cd /tmp/ltsmin10010793609192397064;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10010793609192397064;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10010793609192397064;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 59 out of 645 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 645/645 places, 2115/2115 transitions.
Applied a total of 0 rules in 16 ms. Remains 645 /645 variables (removed 0) and now considering 2115/2115 (removed 0) transitions.
[2023-03-15 23:05:00] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:05:00] [INFO ] Invariant cache hit.
[2023-03-15 23:05:02] [INFO ] Dead Transitions using invariants and state equation in 1882 ms found 0 transitions.
[2023-03-15 23:05:02] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:05:02] [INFO ] Invariant cache hit.
[2023-03-15 23:05:03] [INFO ] Implicit Places using invariants in 823 ms returned []
[2023-03-15 23:05:03] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:05:03] [INFO ] Invariant cache hit.
[2023-03-15 23:05:04] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:05:20] [INFO ] Implicit Places using invariants and state equation in 17201 ms returned []
Implicit Place search using SMT with State Equation took 18027 ms to find 0 implicit places.
[2023-03-15 23:05:20] [INFO ] Flow matrix only has 2067 transitions (discarded 48 similar events)
[2023-03-15 23:05:20] [INFO ] Invariant cache hit.
[2023-03-15 23:05:22] [INFO ] Dead Transitions using invariants and state equation in 1873 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21800 ms. Remains : 645/645 places, 2115/2115 transitions.
Built C files in :
/tmp/ltsmin1422328110626526891
[2023-03-15 23:05:22] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1422328110626526891
Running compilation step : cd /tmp/ltsmin1422328110626526891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1422328110626526891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1422328110626526891;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 23:05:25] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:05:25] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:05:25] [INFO ] Time to serialize gal into /tmp/LTL10898163097005647348.gal : 10 ms
[2023-03-15 23:05:25] [INFO ] Time to serialize properties into /tmp/LTL12881919868114263052.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10898163097005647348.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2331138121098601354.hoa' '-atoms' '/tmp/LTL12881919868114263052.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL12881919868114263052.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2331138121098601354.hoa
Detected timeout of ITS tools.
[2023-03-15 23:05:41] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:05:41] [INFO ] Flatten gal took : 73 ms
[2023-03-15 23:05:41] [INFO ] Time to serialize gal into /tmp/LTL620258481375873869.gal : 11 ms
[2023-03-15 23:05:41] [INFO ] Time to serialize properties into /tmp/LTL8988214968223773466.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL620258481375873869.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8988214968223773466.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X((G(F(!("(((((((((DisablePollingB_4_4>=1)&&(BlockedTasks>=1))&&(PollingAbort>=1))||(((BlockedTasks>=1)&&(DisablePollingB_4_5>=1))&...3797
Formula 0 simplified : X(FG"(((((((((DisablePollingB_4_4>=1)&&(BlockedTasks>=1))&&(PollingAbort>=1))||(((BlockedTasks>=1)&&(DisablePollingB_4_5>=1))&&(Poll...3780
Detected timeout of ITS tools.
[2023-03-15 23:05:56] [INFO ] Flatten gal took : 69 ms
[2023-03-15 23:05:56] [INFO ] Applying decomposition
[2023-03-15 23:05:56] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13802415078397678010.txt' '-o' '/tmp/graph13802415078397678010.bin' '-w' '/tmp/graph13802415078397678010.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13802415078397678010.bin' '-l' '-1' '-v' '-w' '/tmp/graph13802415078397678010.weights' '-q' '0' '-e' '0.001'
[2023-03-15 23:05:56] [INFO ] Decomposing Gal with order
[2023-03-15 23:05:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 23:05:56] [INFO ] Removed a total of 1682 redundant transitions.
[2023-03-15 23:05:56] [INFO ] Flatten gal took : 172 ms
[2023-03-15 23:05:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 297 labels/synchronizations in 19 ms.
[2023-03-15 23:05:56] [INFO ] Time to serialize gal into /tmp/LTL8612257869298573987.gal : 16 ms
[2023-03-15 23:05:56] [INFO ] Time to serialize properties into /tmp/LTL6555774407180707370.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8612257869298573987.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6555774407180707370.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((G(F(!("(((((((((i7.u28.DisablePollingB_4_4>=1)&&(i11.u52.BlockedTasks>=1))&&(i11.u52.PollingAbort>=1))||(((i11.u52.BlockedTasks>...5034
Formula 0 simplified : X(FG"(((((((((i7.u28.DisablePollingB_4_4>=1)&&(i11.u52.BlockedTasks>=1))&&(i11.u52.PollingAbort>=1))||(((i11.u52.BlockedTasks>=1)&&(...5017
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5589769654864002342
[2023-03-15 23:06:11] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5589769654864002342
Running compilation step : cd /tmp/ltsmin5589769654864002342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5589769654864002342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5589769654864002342;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-00 finished in 108029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(F((p0||X(p1)))))||F(p2))))'
Found a Shortening insensitive property : PolyORBLF-PT-S06J06T08-LTLFireability-12
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p0) (NOT p1))]
Support contains 8 out of 882 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Drop transitions removed 47 transitions
Trivial Post-agglo rules discarded 47 transitions
Performed 47 trivial Post agglomeration. Transition count delta: 47
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 882 transition count 2303
Reduce places removed 47 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 55 rules applied. Total rules applied 102 place count 835 transition count 2295
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 110 place count 827 transition count 2295
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 110 place count 827 transition count 2175
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 350 place count 707 transition count 2175
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 353 place count 704 transition count 2172
Iterating global reduction 3 with 3 rules applied. Total rules applied 356 place count 704 transition count 2172
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 466 place count 649 transition count 2117
Applied a total of 466 rules in 95 ms. Remains 649 /882 variables (removed 233) and now considering 2117/2350 (removed 233) transitions.
[2023-03-15 23:06:15] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
// Phase 1: matrix 2069 rows 649 cols
[2023-03-15 23:06:15] [INFO ] Computed 50 place invariants in 50 ms
[2023-03-15 23:06:17] [INFO ] Dead Transitions using invariants and state equation in 1922 ms found 0 transitions.
[2023-03-15 23:06:17] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:06:17] [INFO ] Invariant cache hit.
[2023-03-15 23:06:17] [INFO ] Implicit Places using invariants in 818 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 822 ms to find 1 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 648/882 places, 2117/2350 transitions.
Applied a total of 0 rules in 21 ms. Remains 648 /648 variables (removed 0) and now considering 2117/2117 (removed 0) transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 2865 ms. Remains : 648/882 places, 2117/2350 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 1}]], initial=0, aps=[p2:(AND (GEQ s31 1) (GEQ s388 1) (GEQ s634 1)), p0:(LT s72 1), p1:(OR (LT s283 1) (LT s339 1) (LT s486 1) (LT s610 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 25000 reset in 1022 ms.
Product exploration explored 100000 steps with 25000 reset in 1037 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10000 steps, including 89 resets, run finished after 66 ms. (steps per millisecond=151 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 23:06:20] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
// Phase 1: matrix 2069 rows 648 cols
[2023-03-15 23:06:20] [INFO ] Computed 49 place invariants in 51 ms
[2023-03-15 23:06:20] [INFO ] [Real]Absence check using 18 positive place invariants in 8 ms returned sat
[2023-03-15 23:06:20] [INFO ] [Real]Absence check using 18 positive and 31 generalized place invariants in 40 ms returned sat
[2023-03-15 23:06:20] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 23:06:20] [INFO ] [Nat]Absence check using 18 positive place invariants in 7 ms returned sat
[2023-03-15 23:06:20] [INFO ] [Nat]Absence check using 18 positive and 31 generalized place invariants in 41 ms returned sat
[2023-03-15 23:06:32] [INFO ] After 11912ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-15 23:06:32] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:06:41] [INFO ] After 9044ms SMT Verify possible using 224 Read/Feed constraints in natural domain returned unsat :0 sat :0
[2023-03-15 23:06:41] [INFO ] After 21120ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 8 ms.
Support contains 8 out of 648 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 648/648 places, 2117/2117 transitions.
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 648 transition count 2101
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 32 place count 632 transition count 2101
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 632 transition count 2101
Applied a total of 40 rules in 100 ms. Remains 632 /648 variables (removed 16) and now considering 2101/2117 (removed 16) transitions.
[2023-03-15 23:06:41] [INFO ] Flow matrix only has 2053 transitions (discarded 48 similar events)
// Phase 1: matrix 2053 rows 632 cols
[2023-03-15 23:06:42] [INFO ] Computed 49 place invariants in 47 ms
[2023-03-15 23:06:43] [INFO ] Dead Transitions using invariants and state equation in 1696 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1796 ms. Remains : 632/648 places, 2101/2117 transitions.
Incomplete random walk after 10000 steps, including 85 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4755 steps, run visited all 1 properties in 204 ms. (steps per millisecond=23 )
Probabilistic random walk after 4755 steps, saw 2198 distinct states, run finished after 204 ms. (steps per millisecond=23 ) properties seen :1
Knowledge obtained : [(AND (NOT p2) p0 (NOT p1)), (X (NOT p2)), (X (X (NOT p2)))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2)))]
Knowledge based reduction with 3 factoid took 165 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 8 out of 648 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 648/648 places, 2117/2117 transitions.
Applied a total of 0 rules in 14 ms. Remains 648 /648 variables (removed 0) and now considering 2117/2117 (removed 0) transitions.
[2023-03-15 23:06:44] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
// Phase 1: matrix 2069 rows 648 cols
[2023-03-15 23:06:44] [INFO ] Computed 49 place invariants in 49 ms
[2023-03-15 23:06:46] [INFO ] Dead Transitions using invariants and state equation in 1842 ms found 0 transitions.
[2023-03-15 23:06:46] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:06:46] [INFO ] Invariant cache hit.
[2023-03-15 23:06:47] [INFO ] Implicit Places using invariants in 828 ms returned []
[2023-03-15 23:06:47] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:06:47] [INFO ] Invariant cache hit.
[2023-03-15 23:06:47] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:07:05] [INFO ] Implicit Places using invariants and state equation in 18808 ms returned []
Implicit Place search using SMT with State Equation took 19641 ms to find 0 implicit places.
[2023-03-15 23:07:05] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:05] [INFO ] Invariant cache hit.
[2023-03-15 23:07:07] [INFO ] Dead Transitions using invariants and state equation in 1924 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23424 ms. Remains : 648/648 places, 2117/2117 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 p2) (NOT p1)), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 75 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 184 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Incomplete random walk after 10001 steps, including 84 resets, run finished after 124 ms. (steps per millisecond=80 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-15 23:07:08] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:08] [INFO ] Invariant cache hit.
[2023-03-15 23:07:08] [INFO ] [Real]Absence check using 18 positive place invariants in 5 ms returned sat
[2023-03-15 23:07:08] [INFO ] [Real]Absence check using 18 positive and 31 generalized place invariants in 44 ms returned sat
[2023-03-15 23:07:08] [INFO ] After 147ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-15 23:07:08] [INFO ] [Nat]Absence check using 18 positive place invariants in 5 ms returned sat
[2023-03-15 23:07:08] [INFO ] [Nat]Absence check using 18 positive and 31 generalized place invariants in 45 ms returned sat
[2023-03-15 23:07:18] [INFO ] After 10316ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 1 ms.
Support contains 8 out of 648 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 648/648 places, 2117/2117 transitions.
Free-agglomeration rule (complex) applied 16 times.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 648 transition count 2101
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 32 place count 632 transition count 2101
Partial Free-agglomeration rule applied 8 times.
Drop transitions removed 8 transitions
Iterating global reduction 1 with 8 rules applied. Total rules applied 40 place count 632 transition count 2101
Applied a total of 40 rules in 115 ms. Remains 632 /648 variables (removed 16) and now considering 2101/2117 (removed 16) transitions.
[2023-03-15 23:07:18] [INFO ] Flow matrix only has 2053 transitions (discarded 48 similar events)
// Phase 1: matrix 2053 rows 632 cols
[2023-03-15 23:07:18] [INFO ] Computed 49 place invariants in 47 ms
[2023-03-15 23:07:20] [INFO ] Dead Transitions using invariants and state equation in 1722 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1838 ms. Remains : 632/648 places, 2101/2117 transitions.
Incomplete random walk after 10000 steps, including 101 resets, run finished after 64 ms. (steps per millisecond=156 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 294 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Finished probabilistic random walk after 4755 steps, run visited all 1 properties in 206 ms. (steps per millisecond=23 )
Probabilistic random walk after 4755 steps, saw 2198 distinct states, run finished after 206 ms. (steps per millisecond=23 ) properties seen :1
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), true]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p2))), (F (AND (NOT p0) (NOT p2) (NOT p1)))]
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 5 states, 5 edges and 3 AP (stutter sensitive) to 5 states, 5 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 166 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 173 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 25000 reset in 1025 ms.
Product exploration explored 100000 steps with 25000 reset in 1029 ms.
Applying partial POR strategy [false, true, false, false, false]
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 8 out of 648 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 648/648 places, 2117/2117 transitions.
Applied a total of 0 rules in 42 ms. Remains 648 /648 variables (removed 0) and now considering 2117/2117 (removed 0) transitions.
[2023-03-15 23:07:23] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
// Phase 1: matrix 2069 rows 648 cols
[2023-03-15 23:07:23] [INFO ] Computed 49 place invariants in 52 ms
[2023-03-15 23:07:25] [INFO ] Dead Transitions using invariants and state equation in 1796 ms found 0 transitions.
[2023-03-15 23:07:25] [INFO ] Redundant transitions in 83 ms returned []
[2023-03-15 23:07:25] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:25] [INFO ] Invariant cache hit.
[2023-03-15 23:07:27] [INFO ] Dead Transitions using invariants and state equation in 1910 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3838 ms. Remains : 648/648 places, 2117/2117 transitions.
Built C files in :
/tmp/ltsmin11938679462630262437
[2023-03-15 23:07:27] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11938679462630262437
Running compilation step : cd /tmp/ltsmin11938679462630262437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11938679462630262437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11938679462630262437;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 8 out of 648 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 648/648 places, 2117/2117 transitions.
Applied a total of 0 rules in 14 ms. Remains 648 /648 variables (removed 0) and now considering 2117/2117 (removed 0) transitions.
[2023-03-15 23:07:30] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:30] [INFO ] Invariant cache hit.
[2023-03-15 23:07:32] [INFO ] Dead Transitions using invariants and state equation in 1897 ms found 0 transitions.
[2023-03-15 23:07:32] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:32] [INFO ] Invariant cache hit.
[2023-03-15 23:07:33] [INFO ] Implicit Places using invariants in 857 ms returned []
[2023-03-15 23:07:33] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:33] [INFO ] Invariant cache hit.
[2023-03-15 23:07:34] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:07:48] [INFO ] Implicit Places using invariants and state equation in 15392 ms returned []
Implicit Place search using SMT with State Equation took 16250 ms to find 0 implicit places.
[2023-03-15 23:07:48] [INFO ] Flow matrix only has 2069 transitions (discarded 48 similar events)
[2023-03-15 23:07:48] [INFO ] Invariant cache hit.
[2023-03-15 23:07:50] [INFO ] Dead Transitions using invariants and state equation in 1918 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20081 ms. Remains : 648/648 places, 2117/2117 transitions.
Built C files in :
/tmp/ltsmin17953315046395061698
[2023-03-15 23:07:50] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17953315046395061698
Running compilation step : cd /tmp/ltsmin17953315046395061698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17953315046395061698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17953315046395061698;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 23:07:54] [INFO ] Flatten gal took : 76 ms
[2023-03-15 23:07:54] [INFO ] Flatten gal took : 80 ms
[2023-03-15 23:07:54] [INFO ] Time to serialize gal into /tmp/LTL6921799004974808303.gal : 11 ms
[2023-03-15 23:07:54] [INFO ] Time to serialize properties into /tmp/LTL13469206137333622791.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6921799004974808303.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7269390689514565800.hoa' '-atoms' '/tmp/LTL13469206137333622791.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13469206137333622791.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7269390689514565800.hoa
Detected timeout of ITS tools.
[2023-03-15 23:08:09] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:08:09] [INFO ] Flatten gal took : 72 ms
[2023-03-15 23:08:09] [INFO ] Time to serialize gal into /tmp/LTL712120916350852345.gal : 11 ms
[2023-03-15 23:08:09] [INFO ] Time to serialize properties into /tmp/LTL16778980536937181017.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL712120916350852345.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16778980536937181017.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((X((X(X(F(("(Try_Check_Sources_E_7<1)")||(X("(((cSources<1)||(CanInjectEvent<1))||((PlaceSources_3<1)||(DataOnSrc_3<1)))"))))))||(F(...218
Formula 0 simplified : X(XXG(!"(Try_Check_Sources_E_7<1)" & X!"(((cSources<1)||(CanInjectEvent<1))||((PlaceSources_3<1)||(DataOnSrc_3<1)))") & G!"(((SigAbo...204
Detected timeout of ITS tools.
[2023-03-15 23:08:24] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:08:24] [INFO ] Applying decomposition
[2023-03-15 23:08:24] [INFO ] Flatten gal took : 72 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1817067426453545103.txt' '-o' '/tmp/graph1817067426453545103.bin' '-w' '/tmp/graph1817067426453545103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1817067426453545103.bin' '-l' '-1' '-v' '-w' '/tmp/graph1817067426453545103.weights' '-q' '0' '-e' '0.001'
[2023-03-15 23:08:24] [INFO ] Decomposing Gal with order
[2023-03-15 23:08:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 23:08:24] [INFO ] Removed a total of 1411 redundant transitions.
[2023-03-15 23:08:24] [INFO ] Flatten gal took : 167 ms
[2023-03-15 23:08:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 10 ms.
[2023-03-15 23:08:24] [INFO ] Time to serialize gal into /tmp/LTL7178531062181969771.gal : 14 ms
[2023-03-15 23:08:24] [INFO ] Time to serialize properties into /tmp/LTL7755402531581291708.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7178531062181969771.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7755402531581291708.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((X(X(F(("(i7.u5.Try_Check_Sources_E_7<1)")||(X("(((u13.cSources<1)||(i8.u16.CanInjectEvent<1))||((i7.u15.PlaceSources_3<1)||(i7.u...270
Formula 0 simplified : X(XXG(!"(i7.u5.Try_Check_Sources_E_7<1)" & X!"(((u13.cSources<1)||(i8.u16.CanInjectEvent<1))||((i7.u15.PlaceSources_3<1)||(i7.u15.Da...256
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5295930262402149585
[2023-03-15 23:08:40] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5295930262402149585
Running compilation step : cd /tmp/ltsmin5295930262402149585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5295930262402149585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5295930262402149585;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-12 finished in 148116 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F(p1))))))'
Found a Shortening insensitive property : PolyORBLF-PT-S06J06T08-LTLFireability-13
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 882 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 882/882 places, 2350/2350 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 881 transition count 2294
Reduce places removed 56 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 64 rules applied. Total rules applied 120 place count 825 transition count 2286
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 817 transition count 2286
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 128 place count 817 transition count 2166
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 368 place count 697 transition count 2166
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 371 place count 694 transition count 2163
Iterating global reduction 3 with 3 rules applied. Total rules applied 374 place count 694 transition count 2163
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 506 place count 628 transition count 2097
Applied a total of 506 rules in 118 ms. Remains 628 /882 variables (removed 254) and now considering 2097/2350 (removed 253) transitions.
[2023-03-15 23:08:43] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
// Phase 1: matrix 2049 rows 628 cols
[2023-03-15 23:08:43] [INFO ] Computed 49 place invariants in 47 ms
[2023-03-15 23:08:45] [INFO ] Dead Transitions using invariants and state equation in 1800 ms found 0 transitions.
[2023-03-15 23:08:45] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:08:45] [INFO ] Invariant cache hit.
[2023-03-15 23:08:45] [INFO ] Implicit Places using invariants in 832 ms returned []
[2023-03-15 23:08:45] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:08:45] [INFO ] Invariant cache hit.
[2023-03-15 23:08:47] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:09:17] [INFO ] Performed 382/628 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 23:09:34] [INFO ] Implicit Places using invariants and state equation in 48336 ms returned []
Implicit Place search using SMT with State Equation took 49170 ms to find 0 implicit places.
[2023-03-15 23:09:34] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:09:34] [INFO ] Invariant cache hit.
[2023-03-15 23:09:36] [INFO ] Dead Transitions using invariants and state equation in 1777 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 628/882 places, 2097/2350 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 52868 ms. Remains : 628/882 places, 2097/2350 transitions.
Running random walk in product with property : PolyORBLF-PT-S06J06T08-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s6 1) (GEQ s377 1) (GEQ s432 1)), p1:(OR (LT s561 1) (LT s586 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 1039 reset in 634 ms.
Product exploration explored 100000 steps with 1041 reset in 623 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 183 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 850 steps, including 9 resets, run visited all 2 properties in 11 ms. (steps per millisecond=77 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 220 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 2097/2097 transitions.
Applied a total of 0 rules in 14 ms. Remains 628 /628 variables (removed 0) and now considering 2097/2097 (removed 0) transitions.
[2023-03-15 23:09:38] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:09:38] [INFO ] Invariant cache hit.
[2023-03-15 23:09:39] [INFO ] Dead Transitions using invariants and state equation in 1821 ms found 0 transitions.
[2023-03-15 23:09:39] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:09:39] [INFO ] Invariant cache hit.
[2023-03-15 23:09:40] [INFO ] Implicit Places using invariants in 858 ms returned []
[2023-03-15 23:09:40] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:09:40] [INFO ] Invariant cache hit.
[2023-03-15 23:09:41] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:10:12] [INFO ] Performed 261/628 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 23:10:32] [INFO ] Implicit Places using invariants and state equation in 51496 ms returned []
Implicit Place search using SMT with State Equation took 52355 ms to find 0 implicit places.
[2023-03-15 23:10:32] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:10:32] [INFO ] Invariant cache hit.
[2023-03-15 23:10:34] [INFO ] Dead Transitions using invariants and state equation in 1753 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55960 ms. Remains : 628/628 places, 2097/2097 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 198 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 644 steps, including 6 resets, run visited all 2 properties in 9 ms. (steps per millisecond=71 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 5 factoid took 341 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 97 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 1060 reset in 642 ms.
Product exploration explored 100000 steps with 1074 reset in 628 ms.
Applying partial POR strategy [false, true, true]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 628 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 628/628 places, 2097/2097 transitions.
Applied a total of 0 rules in 37 ms. Remains 628 /628 variables (removed 0) and now considering 2097/2097 (removed 0) transitions.
[2023-03-15 23:10:36] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:10:36] [INFO ] Invariant cache hit.
[2023-03-15 23:10:38] [INFO ] Dead Transitions using invariants and state equation in 1694 ms found 0 transitions.
[2023-03-15 23:10:38] [INFO ] Redundant transitions in 88 ms returned []
[2023-03-15 23:10:38] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:10:38] [INFO ] Invariant cache hit.
[2023-03-15 23:10:40] [INFO ] Dead Transitions using invariants and state equation in 1748 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3573 ms. Remains : 628/628 places, 2097/2097 transitions.
Built C files in :
/tmp/ltsmin12254144385331486943
[2023-03-15 23:10:40] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12254144385331486943
Running compilation step : cd /tmp/ltsmin12254144385331486943;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12254144385331486943;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin12254144385331486943;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 5 out of 628 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 628/628 places, 2097/2097 transitions.
Applied a total of 0 rules in 8 ms. Remains 628 /628 variables (removed 0) and now considering 2097/2097 (removed 0) transitions.
[2023-03-15 23:10:43] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:10:43] [INFO ] Invariant cache hit.
[2023-03-15 23:10:44] [INFO ] Dead Transitions using invariants and state equation in 1737 ms found 0 transitions.
[2023-03-15 23:10:44] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:10:44] [INFO ] Invariant cache hit.
[2023-03-15 23:10:45] [INFO ] Implicit Places using invariants in 834 ms returned []
[2023-03-15 23:10:45] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:10:45] [INFO ] Invariant cache hit.
[2023-03-15 23:10:46] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 23:11:17] [INFO ] Performed 433/628 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2023-03-15 23:11:24] [INFO ] Implicit Places using invariants and state equation in 38972 ms returned []
Implicit Place search using SMT with State Equation took 39807 ms to find 0 implicit places.
[2023-03-15 23:11:24] [INFO ] Flow matrix only has 2049 transitions (discarded 48 similar events)
[2023-03-15 23:11:24] [INFO ] Invariant cache hit.
[2023-03-15 23:11:26] [INFO ] Dead Transitions using invariants and state equation in 1736 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 43298 ms. Remains : 628/628 places, 2097/2097 transitions.
Built C files in :
/tmp/ltsmin17518989977486188680
[2023-03-15 23:11:27] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17518989977486188680
Running compilation step : cd /tmp/ltsmin17518989977486188680;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17518989977486188680;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17518989977486188680;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 23:11:30] [INFO ] Flatten gal took : 70 ms
[2023-03-15 23:11:30] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:11:30] [INFO ] Time to serialize gal into /tmp/LTL11310406095709108995.gal : 11 ms
[2023-03-15 23:11:30] [INFO ] Time to serialize properties into /tmp/LTL5802998936235723992.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11310406095709108995.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12191071428789210445.hoa' '-atoms' '/tmp/LTL5802998936235723992.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5802998936235723992.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12191071428789210445.hoa
Detected timeout of ITS tools.
[2023-03-15 23:11:45] [INFO ] Flatten gal took : 68 ms
[2023-03-15 23:11:45] [INFO ] Flatten gal took : 69 ms
[2023-03-15 23:11:45] [INFO ] Time to serialize gal into /tmp/LTL301123747080086883.gal : 11 ms
[2023-03-15 23:11:45] [INFO ] Time to serialize properties into /tmp/LTL4423706104847881095.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL301123747080086883.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4423706104847881095.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("((cPollingAbort<1)||(EnablePollingB_1<1))")))||("(((Idle_1>=1)&&(ORB_Lock>=1))&&(AwakeTasks_1>=1))")))))
Formula 0 simplified : XG(!"(((Idle_1>=1)&&(ORB_Lock>=1))&&(AwakeTasks_1>=1))" & FG!"((cPollingAbort<1)||(EnablePollingB_1<1))")
Detected timeout of ITS tools.
[2023-03-15 23:12:00] [INFO ] Flatten gal took : 71 ms
[2023-03-15 23:12:00] [INFO ] Applying decomposition
[2023-03-15 23:12:00] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8859039582329507116.txt' '-o' '/tmp/graph8859039582329507116.bin' '-w' '/tmp/graph8859039582329507116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8859039582329507116.bin' '-l' '-1' '-v' '-w' '/tmp/graph8859039582329507116.weights' '-q' '0' '-e' '0.001'
[2023-03-15 23:12:01] [INFO ] Decomposing Gal with order
[2023-03-15 23:12:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 23:12:01] [INFO ] Removed a total of 1496 redundant transitions.
[2023-03-15 23:12:01] [INFO ] Flatten gal took : 171 ms
[2023-03-15 23:12:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 220 labels/synchronizations in 12 ms.
[2023-03-15 23:12:01] [INFO ] Time to serialize gal into /tmp/LTL16897433546726772155.gal : 13 ms
[2023-03-15 23:12:01] [INFO ] Time to serialize properties into /tmp/LTL3339733471340372489.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16897433546726772155.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3339733471340372489.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((X(F((G(F("((i7.u26.cPollingAbort<1)||(i7.u22.EnablePollingB_1<1))")))||("(((i7.u19.Idle_1>=1)&&(i7.u26.ORB_Lock>=1))&&(i5.u5.AwakeT...172
Formula 0 simplified : XG(!"(((i7.u19.Idle_1>=1)&&(i7.u26.ORB_Lock>=1))&&(i5.u5.AwakeTasks_1>=1))" & FG!"((i7.u26.cPollingAbort<1)||(i7.u22.EnablePollingB_...162
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6682588783396557163
[2023-03-15 23:12:16] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6682588783396557163
Running compilation step : cd /tmp/ltsmin6682588783396557163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6682588783396557163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6682588783396557163;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBLF-PT-S06J06T08-LTLFireability-13 finished in 216316 ms.
[2023-03-15 23:12:19] [INFO ] Flatten gal took : 71 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3937496064847317571
[2023-03-15 23:12:19] [INFO ] Too many transitions (2350) to apply POR reductions. Disabling POR matrices.
[2023-03-15 23:12:19] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3937496064847317571
Running compilation step : cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-15 23:12:19] [INFO ] Applying decomposition
[2023-03-15 23:12:19] [INFO ] Flatten gal took : 76 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph10686735023621134528.txt' '-o' '/tmp/graph10686735023621134528.bin' '-w' '/tmp/graph10686735023621134528.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10686735023621134528.bin' '-l' '-1' '-v' '-w' '/tmp/graph10686735023621134528.weights' '-q' '0' '-e' '0.001'
[2023-03-15 23:12:19] [INFO ] Decomposing Gal with order
[2023-03-15 23:12:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 23:12:19] [INFO ] Removed a total of 1720 redundant transitions.
[2023-03-15 23:12:20] [INFO ] Flatten gal took : 172 ms
[2023-03-15 23:12:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 462 labels/synchronizations in 28 ms.
[2023-03-15 23:12:20] [INFO ] Time to serialize gal into /tmp/LTLFireability9844200254872795221.gal : 19 ms
[2023-03-15 23:12:20] [INFO ] Time to serialize properties into /tmp/LTLFireability6586797824590330601.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9844200254872795221.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6586797824590330601.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 4 LTL properties
Checking formula 0 : !((X((G(F(!("(((((((((i14.u127.DisablePollingB_4_4>=1)&&(i9.i0.i3.u86.BlockedTasks>=1))&&(i9.i0.i3.u86.PollingAbort>=1))||(((i9.i0.i3....5619
Formula 0 simplified : X(FG"(((((((((i14.u127.DisablePollingB_4_4>=1)&&(i9.i0.i3.u86.BlockedTasks>=1))&&(i9.i0.i3.u86.PollingAbort>=1))||(((i9.i0.i3.u86.Bl...5602
Compilation finished in 5131 ms.
Running link step : cd /tmp/ltsmin3937496064847317571;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>(!(LTLAPp0==true))) U [](!(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([](<>(!(LTLAPp0==true))) U [](!(LTLAPp1==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 23:38:15] [INFO ] Flatten gal took : 976 ms
[2023-03-15 23:38:16] [INFO ] Time to serialize gal into /tmp/LTLFireability5321687579494428635.gal : 38 ms
[2023-03-15 23:38:16] [INFO ] Time to serialize properties into /tmp/LTLFireability13400503260598708317.ltl : 12 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5321687579494428635.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability13400503260598708317.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 4 LTL properties
Checking formula 0 : !((X((G(F(!("(((((((((DisablePollingB_4_4>=1)&&(BlockedTasks>=1))&&(PollingAbort>=1))||(((BlockedTasks>=1)&&(DisablePollingB_4_5>=1))&...3797
Formula 0 simplified : X(FG"(((((((((DisablePollingB_4_4>=1)&&(BlockedTasks>=1))&&(PollingAbort>=1))||(((BlockedTasks>=1)&&(DisablePollingB_4_5>=1))&&(Poll...3780
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp2==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((X(X(<>(((LTLAPp3==true)||X((LTLAPp4==true))))))||<>((LTLAPp5==true))))' '--buchi-type=spotba'
LTSmin run took 674 ms.
FORMULA PolyORBLF-PT-S06J06T08-LTLFireability-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin3937496064847317571;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(<>(((LTLAPp6==true)||[](<>((LTLAPp7==true))))))' '--buchi-type=spotba'
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 4652732 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16131396 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-PT-S06J06T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-PT-S06J06T08, 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 r293-tall-167873945700628"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S06J06T08.tgz
mv PolyORBLF-PT-S06J06T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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