About the Execution of ITS-Tools for PolyORBLF-COL-S06J04T08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5606.771 | 648351.00 | 1707371.00 | 1857.70 | FFFFFFFFFFFFFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945400460.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-COL-S06J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945400460
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 580K
-rw-r--r-- 1 mcc users 9.9K Feb 26 14:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Feb 26 14:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 26 14:28 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 4.3K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 15:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 15:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 15:28 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 15:28 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K 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-COL-S06J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J04T08-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678866897943
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-COL-S06J04T08
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-15 07:54:59] [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 07:54:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:54:59] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-15 07:54:59] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 07:55:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 703 ms
[2023-03-15 07:55:00] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 810 PT places and 14100.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 07:55:00] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 6 ms.
[2023-03-15 07:55:00] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 971 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 20) seen :10
Finished Best-First random walk after 1363 steps, including 4 resets, run visited all 10 properties in 20 ms. (steps per millisecond=68 )
[2023-03-15 07:55:00] [INFO ] Flatten gal took : 29 ms
[2023-03-15 07:55:00] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
[2023-03-15 07:55:01] [INFO ] Unfolded HLPN to a Petri net with 810 places and 14014 transitions 118428 arcs in 305 ms.
[2023-03-15 07:55:01] [INFO ] Unfolded 13 HLPN properties in 0 ms.
Ensure Unique test removed 10760 transitions
Reduce redundant transitions removed 10760 transitions.
Support contains 385 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 3254/3254 transitions.
Applied a total of 0 rules in 109 ms. Remains 810 /810 variables (removed 0) and now considering 3254/3254 (removed 0) transitions.
[2023-03-15 07:55:01] [INFO ] Flow matrix only has 3206 transitions (discarded 48 similar events)
// Phase 1: matrix 3206 rows 810 cols
[2023-03-15 07:55:01] [INFO ] Computed 58 place invariants in 252 ms
[2023-03-15 07:55:03] [INFO ] Dead Transitions using invariants and state equation in 1657 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 07:55:03] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
// Phase 1: matrix 1982 rows 810 cols
[2023-03-15 07:55:03] [INFO ] Computed 58 place invariants in 91 ms
[2023-03-15 07:55:03] [INFO ] Implicit Places using invariants in 473 ms returned []
[2023-03-15 07:55:03] [INFO ] Flow matrix only has 1982 transitions (discarded 48 similar events)
[2023-03-15 07:55:03] [INFO ] Invariant cache hit.
[2023-03-15 07:55:04] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:55:13] [INFO ] Implicit Places using invariants and state equation in 9727 ms returned []
Implicit Place search using SMT with State Equation took 10205 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 810/810 places, 2030/3254 transitions.
Applied a total of 0 rules in 38 ms. Remains 810 /810 variables (removed 0) and now considering 2030/2030 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12036 ms. Remains : 810/810 places, 2030/3254 transitions.
Support contains 385 out of 810 places after structural reductions.
[2023-03-15 07:55:13] [INFO ] Flatten gal took : 192 ms
[2023-03-15 07:55:13] [INFO ] Flatten gal took : 154 ms
[2023-03-15 07:55:14] [INFO ] Input system was already deterministic with 2030 transitions.
Finished random walk after 263 steps, including 0 resets, run visited all 21 properties in 14 ms. (steps per millisecond=18 )
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(F(!p0)))) U G(!p1))))'
Support contains 18 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 76 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:55:14] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 07:55:14] [INFO ] Computed 52 place invariants in 49 ms
[2023-03-15 07:55:15] [INFO ] Dead Transitions using invariants and state equation in 852 ms found 0 transitions.
[2023-03-15 07:55:15] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:55:15] [INFO ] Invariant cache hit.
[2023-03-15 07:55:16] [INFO ] Implicit Places using invariants in 551 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 556 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 15 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1501 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 436 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-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=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=p1, acceptance={} source=3 dest: 4}, { cond=(NOT p1), acceptance={} source=3 dest: 6}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=p0, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={} source=6 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s733 1) (GEQ s732 1) (GEQ s737 1) (GEQ s736 1) (GEQ s735 1) (GEQ s734 1) (GEQ s739 1) (GEQ s738 1)), p0:(OR (AND (GEQ s165 1) (GEQ s590 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 20069 reset in 968 ms.
Product exploration explored 100000 steps with 20043 reset in 947 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)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 210 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 341 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Finished random walk after 214 steps, including 1 resets, run visited all 2 properties in 3 ms. (steps per millisecond=71 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 232 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 293 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 270 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Support contains 18 out of 780 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 2014/2014 transitions.
Applied a total of 0 rules in 13 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
[2023-03-15 07:55:19] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 780 cols
[2023-03-15 07:55:19] [INFO ] Computed 44 place invariants in 40 ms
[2023-03-15 07:55:20] [INFO ] Dead Transitions using invariants and state equation in 766 ms found 0 transitions.
[2023-03-15 07:55:20] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:55:20] [INFO ] Invariant cache hit.
[2023-03-15 07:55:21] [INFO ] Implicit Places using invariants in 526 ms returned []
[2023-03-15 07:55:21] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:55:21] [INFO ] Invariant cache hit.
[2023-03-15 07:55:21] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:55:37] [INFO ] Implicit Places using invariants and state equation in 16469 ms returned []
Implicit Place search using SMT with State Equation took 16998 ms to find 0 implicit places.
[2023-03-15 07:55:37] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:55:37] [INFO ] Invariant cache hit.
[2023-03-15 07:55:38] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18516 ms. Remains : 780/780 places, 2014/2014 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)), true, (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 179 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 258 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Finished random walk after 162 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT p1)), true, (X (X (NOT p1)))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 7 states, 11 edges and 2 AP (stutter sensitive) to 7 states, 11 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 250 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 258 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 287 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Product exploration explored 100000 steps with 20043 reset in 799 ms.
Product exploration explored 100000 steps with 20023 reset in 805 ms.
Applying partial POR strategy [false, false, false, false, false, true, true]
Stuttering acceptance computed with spot in 243 ms :[p1, p1, p0, (AND p1 p0), p0, p0, (AND p0 p1)]
Support contains 18 out of 780 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 780/780 places, 2014/2014 transitions.
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 780 transition count 2014
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 64 Pre rules applied. Total rules applied 48 place count 780 transition count 2110
Deduced a syphon composed of 112 places in 1 ms
Iterating global reduction 1 with 64 rules applied. Total rules applied 112 place count 780 transition count 2110
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 128 place count 764 transition count 2094
Deduced a syphon composed of 96 places in 1 ms
Iterating global reduction 1 with 16 rules applied. Total rules applied 144 place count 764 transition count 2094
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 216 places in 2 ms
Iterating global reduction 1 with 120 rules applied. Total rules applied 264 place count 764 transition count 2094
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 296 place count 732 transition count 2062
Deduced a syphon composed of 192 places in 1 ms
Iterating global reduction 1 with 32 rules applied. Total rules applied 328 place count 732 transition count 2062
Deduced a syphon composed of 192 places in 2 ms
Applied a total of 328 rules in 241 ms. Remains 732 /780 variables (removed 48) and now considering 2062/2014 (removed -48) transitions.
[2023-03-15 07:55:42] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
// Phase 1: matrix 2014 rows 732 cols
[2023-03-15 07:55:42] [INFO ] Computed 44 place invariants in 31 ms
[2023-03-15 07:55:42] [INFO ] Dead Transitions using invariants and state equation in 874 ms found 0 transitions.
[2023-03-15 07:55:43] [INFO ] Redundant transitions in 107 ms returned []
[2023-03-15 07:55:43] [INFO ] Flow matrix only has 2014 transitions (discarded 48 similar events)
[2023-03-15 07:55:43] [INFO ] Invariant cache hit.
[2023-03-15 07:55:43] [INFO ] Dead Transitions using invariants and state equation in 780 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 732/780 places, 2062/2014 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2017 ms. Remains : 732/780 places, 2062/2014 transitions.
Built C files in :
/tmp/ltsmin3108727410668442142
[2023-03-15 07:55:43] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3108727410668442142
Running compilation step : cd /tmp/ltsmin3108727410668442142;'/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/ltsmin3108727410668442142;'/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/ltsmin3108727410668442142;'/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 18 out of 780 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 780/780 places, 2014/2014 transitions.
Applied a total of 0 rules in 18 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
[2023-03-15 07:55:46] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 780 cols
[2023-03-15 07:55:47] [INFO ] Computed 44 place invariants in 45 ms
[2023-03-15 07:55:47] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
[2023-03-15 07:55:47] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:55:47] [INFO ] Invariant cache hit.
[2023-03-15 07:55:48] [INFO ] Implicit Places using invariants in 516 ms returned []
[2023-03-15 07:55:48] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:55:48] [INFO ] Invariant cache hit.
[2023-03-15 07:55:48] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:56:02] [INFO ] Implicit Places using invariants and state equation in 14031 ms returned []
Implicit Place search using SMT with State Equation took 14549 ms to find 0 implicit places.
[2023-03-15 07:56:02] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:56:02] [INFO ] Invariant cache hit.
[2023-03-15 07:56:03] [INFO ] Dead Transitions using invariants and state equation in 729 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16081 ms. Remains : 780/780 places, 2014/2014 transitions.
Built C files in :
/tmp/ltsmin3289851926906865398
[2023-03-15 07:56:03] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3289851926906865398
Running compilation step : cd /tmp/ltsmin3289851926906865398;'/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/ltsmin3289851926906865398;'/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/ltsmin3289851926906865398;'/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 07:56:06] [INFO ] Flatten gal took : 98 ms
[2023-03-15 07:56:06] [INFO ] Flatten gal took : 105 ms
[2023-03-15 07:56:06] [INFO ] Time to serialize gal into /tmp/LTL10550870065831534116.gal : 19 ms
[2023-03-15 07:56:06] [INFO ] Time to serialize properties into /tmp/LTL12190808235649991272.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/LTL10550870065831534116.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1075521640836574976.hoa' '-atoms' '/tmp/LTL12190808235649991272.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/LTL12190808235649991272.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1075521640836574976.hoa
Detected timeout of ITS tools.
[2023-03-15 07:56:21] [INFO ] Flatten gal took : 97 ms
[2023-03-15 07:56:21] [INFO ] Flatten gal took : 99 ms
[2023-03-15 07:56:21] [INFO ] Time to serialize gal into /tmp/LTL8966986216504627502.gal : 13 ms
[2023-03-15 07:56:21] [INFO ] Time to serialize properties into /tmp/LTL14425401023669129956.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/LTL8966986216504627502.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14425401023669129956.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(X(F(!("((((((BlockedTasks_0>=1)&&(NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring_0>=1))||(((BlockedTasks_0>=1)&&(Notify...971
Formula 0 simplified : X(XXXG"((((((BlockedTasks_0>=1)&&(NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring_0>=1))||(((BlockedTasks_0>=1)&&(NotifyEventEnd...950
Detected timeout of ITS tools.
[2023-03-15 07:56:36] [INFO ] Flatten gal took : 79 ms
[2023-03-15 07:56:36] [INFO ] Applying decomposition
[2023-03-15 07:56:37] [INFO ] Flatten gal took : 81 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/graph15313886854618967996.txt' '-o' '/tmp/graph15313886854618967996.bin' '-w' '/tmp/graph15313886854618967996.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15313886854618967996.bin' '-l' '-1' '-v' '-w' '/tmp/graph15313886854618967996.weights' '-q' '0' '-e' '0.001'
[2023-03-15 07:56:37] [INFO ] Decomposing Gal with order
[2023-03-15 07:56:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 07:56:37] [INFO ] Removed a total of 1329 redundant transitions.
[2023-03-15 07:56:37] [INFO ] Flatten gal took : 408 ms
[2023-03-15 07:56:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 321 labels/synchronizations in 60 ms.
[2023-03-15 07:56:38] [INFO ] Time to serialize gal into /tmp/LTL13194177985921800551.gal : 24 ms
[2023-03-15 07:56:38] [INFO ] Time to serialize properties into /tmp/LTL13208473811358335631.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/LTL13194177985921800551.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13208473811358335631.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((X(X(X(F(!("((((((i1.i0.u19.BlockedTasks_0>=1)&&(i1.i0.u19.NotifyEventEndOfCheckSourcesB_2>=1))&&(i1.i0.u19.IsMonitoring_0>=1))||...1295
Formula 0 simplified : X(XXXG"((((((i1.i0.u19.BlockedTasks_0>=1)&&(i1.i0.u19.NotifyEventEndOfCheckSourcesB_2>=1))&&(i1.i0.u19.IsMonitoring_0>=1))||(((i1.i0...1274
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2881988421280393978
[2023-03-15 07:56:53] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2881988421280393978
Running compilation step : cd /tmp/ltsmin2881988421280393978;'/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/ltsmin2881988421280393978;'/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/ltsmin2881988421280393978;'/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-COL-S06J04T08-LTLFireability-00 finished in 101648 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))'
Support contains 10 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 35 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:56:56] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 07:56:56] [INFO ] Computed 52 place invariants in 42 ms
[2023-03-15 07:56:57] [INFO ] Dead Transitions using invariants and state equation in 998 ms found 0 transitions.
[2023-03-15 07:56:57] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:56:57] [INFO ] Invariant cache hit.
[2023-03-15 07:56:57] [INFO ] Implicit Places using invariants in 519 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 525 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 14 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1574 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s165 1) (GEQ s590 1) (GEQ s667 1)) (AND (GEQ s165 1) (GEQ s591 1) (GEQ s667 1)) (AND (GEQ s165 1) (GEQ s589 1) (GEQ s667 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-01 finished in 1667 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 9 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 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 804 transition count 1974
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 748 transition count 1966
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 740 transition count 1966
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 96 Pre rules applied. Total rules applied 128 place count 740 transition count 1870
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 3 with 192 rules applied. Total rules applied 320 place count 644 transition count 1870
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 3 with 192 rules applied. Total rules applied 512 place count 548 transition count 1774
Applied a total of 512 rules in 119 ms. Remains 548 /810 variables (removed 262) and now considering 1774/2030 (removed 256) transitions.
[2023-03-15 07:56:57] [INFO ] Flow matrix only has 1726 transitions (discarded 48 similar events)
// Phase 1: matrix 1726 rows 548 cols
[2023-03-15 07:56:57] [INFO ] Computed 52 place invariants in 31 ms
[2023-03-15 07:56:58] [INFO ] Dead Transitions using invariants and state equation in 640 ms found 0 transitions.
[2023-03-15 07:56:58] [INFO ] Flow matrix only has 1726 transitions (discarded 48 similar events)
[2023-03-15 07:56:58] [INFO ] Invariant cache hit.
[2023-03-15 07:56:59] [INFO ] Implicit Places using invariants in 489 ms returned [466, 467, 468, 469, 470, 471, 472, 473]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 491 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 540/810 places, 1774/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 532 transition count 1766
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 532 transition count 1766
Applied a total of 16 rules in 41 ms. Remains 532 /540 variables (removed 8) and now considering 1766/1774 (removed 8) transitions.
[2023-03-15 07:56:59] [INFO ] Flow matrix only has 1718 transitions (discarded 48 similar events)
// Phase 1: matrix 1718 rows 532 cols
[2023-03-15 07:56:59] [INFO ] Computed 44 place invariants in 27 ms
[2023-03-15 07:56:59] [INFO ] Implicit Places using invariants in 476 ms returned []
[2023-03-15 07:56:59] [INFO ] Flow matrix only has 1718 transitions (discarded 48 similar events)
[2023-03-15 07:56:59] [INFO ] Invariant cache hit.
[2023-03-15 07:57:00] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:57:13] [INFO ] Implicit Places using invariants and state equation in 14008 ms returned []
Implicit Place search using SMT with State Equation took 14498 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 532/810 places, 1766/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 15794 ms. Remains : 532/810 places, 1766/2030 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s316 1) (GEQ s318 1)) (AND (GEQ s316 1) (GEQ s319 1)) (AND (GEQ s316 1) (GEQ s317 1)) (AND (GEQ s316 1) (GEQ s322 1)) (AND (GEQ s316 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-02 finished in 15855 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X((p0&&X(p1)))&&(F(p3)||p2))))'
Support contains 118 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 56 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:57:13] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 07:57:13] [INFO ] Computed 52 place invariants in 34 ms
[2023-03-15 07:57:14] [INFO ] Dead Transitions using invariants and state equation in 774 ms found 0 transitions.
[2023-03-15 07:57:14] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:14] [INFO ] Invariant cache hit.
[2023-03-15 07:57:15] [INFO ] Implicit Places using invariants in 499 ms returned []
[2023-03-15 07:57:15] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:15] [INFO ] Invariant cache hit.
[2023-03-15 07:57:15] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:57:25] [INFO ] Implicit Places using invariants and state equation in 10550 ms returned []
Implicit Place search using SMT with State Equation took 11054 ms to find 0 implicit places.
[2023-03-15 07:57:25] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:25] [INFO ] Invariant cache hit.
[2023-03-15 07:57:26] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 788/810 places, 2014/2030 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12598 ms. Remains : 788/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 202 ms :[(OR (NOT p1) (NOT p0) (AND (NOT p2) (NOT p3))), (OR (NOT p0) (NOT p1)), (NOT p3), true, (AND p0 (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}], [{ cond=(NOT p3), acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 3}]], initial=0, aps=[p2:(OR (AND (GEQ s448 1) (GEQ s461 1)) (AND (GEQ s445 1) (GEQ s484 1)) (AND (GEQ s446 1) (GEQ s498 1)) (AND (GEQ s445 1) (GEQ s492 1)) (AND (GEQ s444 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-04 finished in 12836 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 14 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 36 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:57:26] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:26] [INFO ] Invariant cache hit.
[2023-03-15 07:57:27] [INFO ] Dead Transitions using invariants and state equation in 779 ms found 0 transitions.
[2023-03-15 07:57:27] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:27] [INFO ] Invariant cache hit.
[2023-03-15 07:57:27] [INFO ] Implicit Places using invariants in 513 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 516 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 11 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1343 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 113 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (OR (LT s317 1) (LT s324 1) (LT s327 1)) (OR (LT s317 1) (LT s324 1) (LT s328 1)) (OR (LT s317 1) (LT s319 1) (LT s327 1)) (OR (LT s317 1) (LT s32...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 108 steps with 1 reset in 3 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-05 finished in 1474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0)) U G(p1)))'
Support contains 24 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 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 804 transition count 1974
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 748 transition count 1974
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 112 place count 748 transition count 1878
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 304 place count 652 transition count 1878
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 448 place count 580 transition count 1806
Applied a total of 448 rules in 68 ms. Remains 580 /810 variables (removed 230) and now considering 1806/2030 (removed 224) transitions.
[2023-03-15 07:57:28] [INFO ] Flow matrix only has 1758 transitions (discarded 48 similar events)
// Phase 1: matrix 1758 rows 580 cols
[2023-03-15 07:57:28] [INFO ] Computed 52 place invariants in 29 ms
[2023-03-15 07:57:28] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
[2023-03-15 07:57:28] [INFO ] Flow matrix only has 1758 transitions (discarded 48 similar events)
[2023-03-15 07:57:28] [INFO ] Invariant cache hit.
[2023-03-15 07:57:29] [INFO ] Implicit Places using invariants in 501 ms returned [474, 475, 476, 477, 478, 479, 480, 481]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 506 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 572/810 places, 1806/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 564 transition count 1798
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 564 transition count 1798
Applied a total of 16 rules in 36 ms. Remains 564 /572 variables (removed 8) and now considering 1798/1806 (removed 8) transitions.
[2023-03-15 07:57:29] [INFO ] Flow matrix only has 1750 transitions (discarded 48 similar events)
// Phase 1: matrix 1750 rows 564 cols
[2023-03-15 07:57:29] [INFO ] Computed 44 place invariants in 29 ms
[2023-03-15 07:57:29] [INFO ] Implicit Places using invariants in 510 ms returned []
[2023-03-15 07:57:29] [INFO ] Flow matrix only has 1750 transitions (discarded 48 similar events)
[2023-03-15 07:57:29] [INFO ] Invariant cache hit.
[2023-03-15 07:57:30] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:57:44] [INFO ] Implicit Places using invariants and state equation in 14304 ms returned []
Implicit Place search using SMT with State Equation took 14815 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 564/810 places, 1798/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 16125 ms. Remains : 564/810 places, 1798/2030 transitions.
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (OR (GEQ s484 1) (GEQ s485 1) (GEQ s482 1) (GEQ s483 1) (GEQ s488 1) (GEQ s489 1) (GEQ s486 1) (GEQ s487 1))) (NOT (OR (GEQ s492 1) (GEQ s493...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 147 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-06 finished in 16215 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&&(X(!p1)||(p2&&F(p0))))))'
Support contains 68 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 34 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:57:44] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 07:57:44] [INFO ] Computed 52 place invariants in 55 ms
[2023-03-15 07:57:45] [INFO ] Dead Transitions using invariants and state equation in 773 ms found 0 transitions.
[2023-03-15 07:57:45] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:45] [INFO ] Invariant cache hit.
[2023-03-15 07:57:45] [INFO ] Implicit Places using invariants in 525 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 528 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 9 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1347 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 195 ms :[true, (AND (NOT p0) p1), (OR (AND (NOT p0) p1) (AND p1 (NOT p2))), (OR (NOT p1) (NOT p2) (NOT p0)), (OR (NOT p1) (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 5}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND p1 p2 (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 0}, { cond=(AND p1 (NOT p2) p0), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 5}]], initial=3, aps=[p1:(OR (AND (GEQ s164 1) (GEQ s342 1) (GEQ s666 1)) (AND (GEQ s164 1) (GEQ s341 1) (GEQ s666 1)) (AND (GEQ s164 1) (GEQ s343 1) (GEQ s666 1)) (AND (GEQ s1...], 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-08 finished in 1569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&X(F(p1)))))'
Support contains 55 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 802 transition count 2022
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 802 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 794 transition count 2014
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 794 transition count 2014
Applied a total of 32 rules in 26 ms. Remains 794 /810 variables (removed 16) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:57:45] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 794 cols
[2023-03-15 07:57:45] [INFO ] Computed 58 place invariants in 59 ms
[2023-03-15 07:57:46] [INFO ] Dead Transitions using invariants and state equation in 781 ms found 0 transitions.
[2023-03-15 07:57:46] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:57:46] [INFO ] Invariant cache hit.
[2023-03-15 07:57:47] [INFO ] Implicit Places using invariants in 544 ms returned [632, 633, 634, 635, 636, 637, 638, 639]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 547 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 786/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 10 ms. Remains 786 /786 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1367 ms. Remains : 786/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 4}], [{ cond=(AND p0 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(OR (AND (GEQ s77 1) (GEQ s263 1)) (AND (GEQ s111 1) (GEQ s263 1)) (AND (GEQ s101 1) (GEQ s263 1)) (AND (GEQ s82 1) (GEQ s263 1)) (AND (GEQ s96 1) (GEQ...], 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, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-10 finished in 1545 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 50 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 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 804 transition count 1974
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 748 transition count 1966
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 740 transition count 1966
Performed 104 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 104 Pre rules applied. Total rules applied 128 place count 740 transition count 1862
Deduced a syphon composed of 104 places in 1 ms
Reduce places removed 104 places and 0 transitions.
Iterating global reduction 3 with 208 rules applied. Total rules applied 336 place count 636 transition count 1862
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 480 place count 564 transition count 1790
Applied a total of 480 rules in 70 ms. Remains 564 /810 variables (removed 246) and now considering 1790/2030 (removed 240) transitions.
[2023-03-15 07:57:47] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
// Phase 1: matrix 1742 rows 564 cols
[2023-03-15 07:57:47] [INFO ] Computed 52 place invariants in 26 ms
[2023-03-15 07:57:48] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
[2023-03-15 07:57:48] [INFO ] Flow matrix only has 1742 transitions (discarded 48 similar events)
[2023-03-15 07:57:48] [INFO ] Invariant cache hit.
[2023-03-15 07:57:48] [INFO ] Implicit Places using invariants in 466 ms returned [466, 467, 468, 469, 470, 471, 472, 473]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 470 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 556/810 places, 1790/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 548 transition count 1782
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 548 transition count 1782
Applied a total of 16 rules in 31 ms. Remains 548 /556 variables (removed 8) and now considering 1782/1790 (removed 8) transitions.
[2023-03-15 07:57:48] [INFO ] Flow matrix only has 1734 transitions (discarded 48 similar events)
// Phase 1: matrix 1734 rows 548 cols
[2023-03-15 07:57:48] [INFO ] Computed 44 place invariants in 32 ms
[2023-03-15 07:57:49] [INFO ] Implicit Places using invariants in 481 ms returned []
[2023-03-15 07:57:49] [INFO ] Flow matrix only has 1734 transitions (discarded 48 similar events)
[2023-03-15 07:57:49] [INFO ] Invariant cache hit.
[2023-03-15 07:57:49] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:58:00] [INFO ] Implicit Places using invariants and state equation in 11216 ms returned []
Implicit Place search using SMT with State Equation took 11713 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 548/810 places, 1782/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 12951 ms. Remains : 548/810 places, 1782/2030 transitions.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s146 10) (GEQ s485 1) (GEQ s511 1)) (AND (GEQ s146 10) (GEQ s485 1) (GEQ s510 1)) (AND (GEQ s146 10) (GEQ s485 1) (GEQ s513 1)) (AND (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 219 steps with 1 reset in 2 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-11 finished in 13000 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 G((F(p1) U p2)))))'
Support contains 74 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 33 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:58:00] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 07:58:00] [INFO ] Computed 52 place invariants in 40 ms
[2023-03-15 07:58:01] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2023-03-15 07:58:01] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:58:01] [INFO ] Invariant cache hit.
[2023-03-15 07:58:01] [INFO ] Implicit Places using invariants in 518 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 522 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 9 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1322 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 295 ms :[(NOT p2), (NOT p2), (NOT p1), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=1 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=4 dest: 2}, { cond=(NOT p2), acceptance={} source=4 dest: 3}, { cond=true, acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=5 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 5}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=6 dest: 2}, { cond=(AND (NOT p2) p0), acceptance={} source=6 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(OR (GEQ s660 1) (GEQ s661 1) (GEQ s658 1) (GEQ s659 1) (GEQ s664 1) (GEQ s665 1) (GEQ s662 1) (GEQ s663 1)), p2:(OR (GEQ s660 1) (GEQ s661 1) (GEQ s65...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 275 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-12 finished in 1649 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(G(p1)))))'
Support contains 17 out of 810 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Drop transitions removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 64 rules applied. Total rules applied 64 place count 804 transition count 1966
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 128 place count 740 transition count 1966
Performed 96 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 96 Pre rules applied. Total rules applied 128 place count 740 transition count 1870
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 320 place count 644 transition count 1870
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 400 place count 604 transition count 1830
Applied a total of 400 rules in 59 ms. Remains 604 /810 variables (removed 206) and now considering 1830/2030 (removed 200) transitions.
[2023-03-15 07:58:02] [INFO ] Flow matrix only has 1782 transitions (discarded 48 similar events)
// Phase 1: matrix 1782 rows 604 cols
[2023-03-15 07:58:02] [INFO ] Computed 52 place invariants in 28 ms
[2023-03-15 07:58:02] [INFO ] Dead Transitions using invariants and state equation in 689 ms found 0 transitions.
[2023-03-15 07:58:02] [INFO ] Flow matrix only has 1782 transitions (discarded 48 similar events)
[2023-03-15 07:58:02] [INFO ] Invariant cache hit.
[2023-03-15 07:58:03] [INFO ] Implicit Places using invariants in 484 ms returned [514, 515, 516, 517, 518, 519, 520, 521]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 486 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 596/810 places, 1830/2030 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 588 transition count 1822
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 588 transition count 1822
Applied a total of 16 rules in 32 ms. Remains 588 /596 variables (removed 8) and now considering 1822/1830 (removed 8) transitions.
[2023-03-15 07:58:03] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
// Phase 1: matrix 1774 rows 588 cols
[2023-03-15 07:58:03] [INFO ] Computed 44 place invariants in 34 ms
[2023-03-15 07:58:03] [INFO ] Implicit Places using invariants in 480 ms returned []
[2023-03-15 07:58:03] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:03] [INFO ] Invariant cache hit.
[2023-03-15 07:58:04] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:58:21] [INFO ] Implicit Places using invariants and state equation in 17981 ms returned []
Implicit Place search using SMT with State Equation took 18462 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 588/810 places, 1822/2030 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 19730 ms. Remains : 588/810 places, 1822/2030 transitions.
Stuttering acceptance computed with spot in 119 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s516 1) (GEQ s517 1) (GEQ s514 1) (GEQ s515 1) (GEQ s520 1) (GEQ s521 1) (GEQ s518 1) (GEQ s519 1)), p1:(AND (OR (LT s137 1) (LT s139 1)) (OR ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 2393 reset in 543 ms.
Product exploration explored 100000 steps with 2457 reset in 577 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 227 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 79 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 254 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 101 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Support contains 17 out of 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 1822/1822 transitions.
Applied a total of 0 rules in 30 ms. Remains 588 /588 variables (removed 0) and now considering 1822/1822 (removed 0) transitions.
[2023-03-15 07:58:23] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:23] [INFO ] Invariant cache hit.
[2023-03-15 07:58:24] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
[2023-03-15 07:58:24] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:24] [INFO ] Invariant cache hit.
[2023-03-15 07:58:24] [INFO ] Implicit Places using invariants in 513 ms returned []
[2023-03-15 07:58:24] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:24] [INFO ] Invariant cache hit.
[2023-03-15 07:58:25] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:58:38] [INFO ] Implicit Places using invariants and state equation in 14016 ms returned []
Implicit Place search using SMT with State Equation took 14530 ms to find 0 implicit places.
[2023-03-15 07:58:39] [INFO ] Redundant transitions in 74 ms returned []
[2023-03-15 07:58:39] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:39] [INFO ] Invariant cache hit.
[2023-03-15 07:58:39] [INFO ] Dead Transitions using invariants and state equation in 626 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15904 ms. Remains : 588/588 places, 1822/1822 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 p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 161 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Finished random walk after 213 steps, including 4 resets, run visited all 2 properties in 4 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0)), (X p1), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 198 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 96 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Stuttering acceptance computed with spot in 114 ms :[(OR (NOT p1) p0), p0, (NOT p1)]
Product exploration explored 100000 steps with 2538 reset in 500 ms.
Product exploration explored 100000 steps with 2524 reset in 512 ms.
Built C files in :
/tmp/ltsmin9452928236006206797
[2023-03-15 07:58:41] [INFO ] Too many transitions (1822) to apply POR reductions. Disabling POR matrices.
[2023-03-15 07:58:41] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9452928236006206797
Running compilation step : cd /tmp/ltsmin9452928236006206797;'/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/ltsmin9452928236006206797;'/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/ltsmin9452928236006206797;'/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 588 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 588/588 places, 1822/1822 transitions.
Applied a total of 0 rules in 23 ms. Remains 588 /588 variables (removed 0) and now considering 1822/1822 (removed 0) transitions.
[2023-03-15 07:58:44] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:44] [INFO ] Invariant cache hit.
[2023-03-15 07:58:45] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
[2023-03-15 07:58:45] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:45] [INFO ] Invariant cache hit.
[2023-03-15 07:58:45] [INFO ] Implicit Places using invariants in 480 ms returned []
[2023-03-15 07:58:45] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:58:45] [INFO ] Invariant cache hit.
[2023-03-15 07:58:46] [INFO ] State equation strengthened by 224 read => feed constraints.
[2023-03-15 07:59:03] [INFO ] Implicit Places using invariants and state equation in 17600 ms returned []
Implicit Place search using SMT with State Equation took 18091 ms to find 0 implicit places.
[2023-03-15 07:59:03] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-15 07:59:03] [INFO ] Flow matrix only has 1774 transitions (discarded 48 similar events)
[2023-03-15 07:59:03] [INFO ] Invariant cache hit.
[2023-03-15 07:59:03] [INFO ] Dead Transitions using invariants and state equation in 629 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 19391 ms. Remains : 588/588 places, 1822/1822 transitions.
Built C files in :
/tmp/ltsmin6047137531618345609
[2023-03-15 07:59:04] [INFO ] Too many transitions (1822) to apply POR reductions. Disabling POR matrices.
[2023-03-15 07:59:04] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6047137531618345609
Running compilation step : cd /tmp/ltsmin6047137531618345609;'/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/ltsmin6047137531618345609;'/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/ltsmin6047137531618345609;'/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 07:59:07] [INFO ] Flatten gal took : 74 ms
[2023-03-15 07:59:07] [INFO ] Flatten gal took : 76 ms
[2023-03-15 07:59:07] [INFO ] Time to serialize gal into /tmp/LTL18226824841445978530.gal : 10 ms
[2023-03-15 07:59:07] [INFO ] Time to serialize properties into /tmp/LTL8559958308716944328.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/LTL18226824841445978530.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7753182363433663001.hoa' '-atoms' '/tmp/LTL8559958308716944328.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/LTL8559958308716944328.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7753182363433663001.hoa
Detected timeout of ITS tools.
[2023-03-15 07:59:22] [INFO ] Flatten gal took : 67 ms
[2023-03-15 07:59:22] [INFO ] Flatten gal took : 68 ms
[2023-03-15 07:59:22] [INFO ] Time to serialize gal into /tmp/LTL10541162493870934754.gal : 10 ms
[2023-03-15 07:59:22] [INFO ] Time to serialize properties into /tmp/LTL11059589065953282059.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/LTL10541162493870934754.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11059589065953282059.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G((F("((((Try_Check_Sources_E_2<1)&&(Try_Check_Sources_E_3<1))&&((Try_Check_Sources_E_0<1)&&(Try_Check_Sources_E_1<1)))&&(((Try_Che...640
Formula 0 simplified : F(G!"((((Try_Check_Sources_E_2<1)&&(Try_Check_Sources_E_3<1))&&((Try_Check_Sources_E_0<1)&&(Try_Check_Sources_E_1<1)))&&(((Try_Check...630
Detected timeout of ITS tools.
[2023-03-15 07:59:37] [INFO ] Flatten gal took : 66 ms
[2023-03-15 07:59:37] [INFO ] Applying decomposition
[2023-03-15 07:59:37] [INFO ] Flatten gal took : 67 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/graph5294688484487189926.txt' '-o' '/tmp/graph5294688484487189926.bin' '-w' '/tmp/graph5294688484487189926.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5294688484487189926.bin' '-l' '-1' '-v' '-w' '/tmp/graph5294688484487189926.weights' '-q' '0' '-e' '0.001'
[2023-03-15 07:59:37] [INFO ] Decomposing Gal with order
[2023-03-15 07:59:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 07:59:38] [INFO ] Removed a total of 1136 redundant transitions.
[2023-03-15 07:59:38] [INFO ] Flatten gal took : 198 ms
[2023-03-15 07:59:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 213 labels/synchronizations in 22 ms.
[2023-03-15 07:59:38] [INFO ] Time to serialize gal into /tmp/LTL7746446846881543625.gal : 16 ms
[2023-03-15 07:59:38] [INFO ] Time to serialize properties into /tmp/LTL3799263690295051358.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/LTL7746446846881543625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3799263690295051358.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 : !((G((F("((((i3.u27.Try_Check_Sources_E_2<1)&&(i0.i2.u38.Try_Check_Sources_E_3<1))&&((i0.i1.u25.Try_Check_Sources_E_0<1)&&(i11.u26.Try...851
Formula 0 simplified : F(G!"((((i3.u27.Try_Check_Sources_E_2<1)&&(i0.i2.u38.Try_Check_Sources_E_3<1))&&((i0.i1.u25.Try_Check_Sources_E_0<1)&&(i11.u26.Try_C...841
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin714561053270510587
[2023-03-15 07:59:53] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin714561053270510587
Running compilation step : cd /tmp/ltsmin714561053270510587;'/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/ltsmin714561053270510587;'/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/ltsmin714561053270510587;'/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-COL-S06J04T08-LTLFireability-14 finished in 114369 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((G(p1)||p0))))))'
Support contains 22 out of 810 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 810/810 places, 2030/2030 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 804 transition count 2030
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 14 place count 796 transition count 2022
Iterating global reduction 1 with 8 rules applied. Total rules applied 22 place count 796 transition count 2022
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 30 place count 788 transition count 2014
Iterating global reduction 1 with 8 rules applied. Total rules applied 38 place count 788 transition count 2014
Applied a total of 38 rules in 27 ms. Remains 788 /810 variables (removed 22) and now considering 2014/2030 (removed 16) transitions.
[2023-03-15 07:59:56] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
// Phase 1: matrix 1966 rows 788 cols
[2023-03-15 07:59:56] [INFO ] Computed 52 place invariants in 38 ms
[2023-03-15 07:59:57] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
[2023-03-15 07:59:57] [INFO ] Flow matrix only has 1966 transitions (discarded 48 similar events)
[2023-03-15 07:59:57] [INFO ] Invariant cache hit.
[2023-03-15 07:59:57] [INFO ] Implicit Places using invariants in 509 ms returned [626, 627, 628, 629, 630, 631, 632, 633]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 519 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 780/810 places, 2014/2030 transitions.
Applied a total of 0 rules in 8 ms. Remains 780 /780 variables (removed 0) and now considering 2014/2014 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1321 ms. Remains : 780/810 places, 2014/2030 transitions.
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S06J04T08-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(OR (GEQ s572 3) (GEQ s573 3) (GEQ s574 3) (GEQ s575 3) (GEQ s577 3) (GEQ s576 3) (GEQ s579 3) (GEQ s578 3)), p0:(OR (AND (GEQ s273 1) (GEQ s316 1) (GE...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J04T08-LTLFireability-15 finished in 1489 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(X(F(!p0)))) U G(!p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!p0)&&F(G(p1)))))'
[2023-03-15 07:59:58] [INFO ] Flatten gal took : 73 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin8015753368438829711
[2023-03-15 07:59:58] [INFO ] Too many transitions (2030) to apply POR reductions. Disabling POR matrices.
[2023-03-15 07:59:58] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8015753368438829711
Running compilation step : cd /tmp/ltsmin8015753368438829711;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' '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 07:59:58] [INFO ] Applying decomposition
[2023-03-15 07:59:58] [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/graph750963605502603623.txt' '-o' '/tmp/graph750963605502603623.bin' '-w' '/tmp/graph750963605502603623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph750963605502603623.bin' '-l' '-1' '-v' '-w' '/tmp/graph750963605502603623.weights' '-q' '0' '-e' '0.001'
[2023-03-15 07:59:58] [INFO ] Decomposing Gal with order
[2023-03-15 07:59:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 07:59:58] [INFO ] Removed a total of 1188 redundant transitions.
[2023-03-15 07:59:58] [INFO ] Flatten gal took : 221 ms
[2023-03-15 07:59:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 318 labels/synchronizations in 22 ms.
[2023-03-15 07:59:58] [INFO ] Time to serialize gal into /tmp/LTLFireability5214917176650505141.gal : 17 ms
[2023-03-15 07:59:58] [INFO ] Time to serialize properties into /tmp/LTLFireability2154682107940448974.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/LTLFireability5214917176650505141.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2154682107940448974.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 2 LTL properties
Checking formula 0 : !((X((X(X(X(F(!("((((((i2.u10.BlockedTasks_0>=1)&&(i16.i0.u83.NotifyEventEndOfCheckSourcesB_2>=1))&&(i2.u123.IsMonitoring_0>=1))||(((i...1256
Formula 0 simplified : X(XXXG"((((((i2.u10.BlockedTasks_0>=1)&&(i16.i0.u83.NotifyEventEndOfCheckSourcesB_2>=1))&&(i2.u123.IsMonitoring_0>=1))||(((i2.u10.Bl...1235
Compilation finished in 4272 ms.
Running link step : cd /tmp/ltsmin8015753368438829711;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 190 ms.
Running LTSmin : cd /tmp/ltsmin8015753368438829711;'/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(X(<>(!(LTLAPp0==true))))) U [](!(LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 1339 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-00 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin8015753368438829711;'/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))&&<>([]((LTLAPp3==true)))))' '--buchi-type=spotba'
LTSmin run took 338834 ms.
FORMULA PolyORBLF-COL-S06J04T08-LTLFireability-14 FALSE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 643580 ms.
BK_STOP 1678867546294
--------------------
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-COL-S06J04T08"
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-COL-S06J04T08, 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-167873945400460"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J04T08.tgz
mv PolyORBLF-COL-S06J04T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;