Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460400083.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBLF-COL-S04J04T08, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460400083
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 7.4K Apr 11 16:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 11 16:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 11 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 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-S04J04T08-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J04T08-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717110297032

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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J04T08
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-30 23:04:58] [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]
[2024-05-30 23:04:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-30 23:04:58] [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.
[2024-05-30 23:04:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-30 23:04:59] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 526 ms
[2024-05-30 23:04:59] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 712 PT places and 4080.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 33 ms.
Working with output stream class java.io.PrintStream
[2024-05-30 23:04:59] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2024-05-30 23:04:59] [INFO ] Skeletonized 15 HLPN properties in 1 ms. Removed 1 properties that had guard overlaps.
Initial state reduction rules removed 3 formulas.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-15 FALSE 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 5 resets, run finished after 114 ms. (steps per millisecond=87 ) properties (out of 22) seen :21
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:04:59] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-30 23:04:59] [INFO ] Computed 26 invariants in 15 ms
[2024-05-30 23:04:59] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2024-05-30 23:04:59] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 7 ms returned sat
[2024-05-30 23:04:59] [INFO ] After 135ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-30 23:04:59] [INFO ] Flatten gal took : 29 ms
[2024-05-30 23:04:59] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-30 23:04:59] [INFO ] Unfolded HLPN to a Petri net with 712 places and 4012 transitions 27744 arcs in 80 ms.
[2024-05-30 23:04:59] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Support contains 342 out of 712 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 708 transition count 1844
Applied a total of 4 rules in 61 ms. Remains 708 /712 variables (removed 4) and now considering 1844/1844 (removed 0) transitions.
[2024-05-30 23:05:00] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 708 cols
[2024-05-30 23:05:00] [INFO ] Computed 50 invariants in 77 ms
[2024-05-30 23:05:01] [INFO ] Dead Transitions using invariants and state equation in 940 ms found 432 transitions.
Found 432 dead transitions using SMT.
Drop transitions removed 432 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 432 transitions.
[2024-05-30 23:05:01] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2024-05-30 23:05:01] [INFO ] Computed 50 invariants in 44 ms
[2024-05-30 23:05:01] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-30 23:05:01] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
[2024-05-30 23:05:01] [INFO ] Invariant cache hit.
[2024-05-30 23:05:01] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:05:06] [INFO ] Implicit Places using invariants and state equation in 4845 ms returned []
Implicit Place search using SMT with State Equation took 5186 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 708/712 places, 1412/1844 transitions.
Applied a total of 0 rules in 23 ms. Remains 708 /708 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6214 ms. Remains : 708/712 places, 1412/1844 transitions.
Support contains 342 out of 708 places after structural reductions.
[2024-05-30 23:05:06] [INFO ] Flatten gal took : 240 ms
[2024-05-30 23:05:06] [INFO ] Flatten gal took : 179 ms
[2024-05-30 23:05:07] [INFO ] Input system was already deterministic with 1412 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 25) seen :24
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:05:07] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
[2024-05-30 23:05:07] [INFO ] Invariant cache hit.
[2024-05-30 23:05:07] [INFO ] [Real]Absence check using 14 positive place invariants in 7 ms returned sat
[2024-05-30 23:05:07] [INFO ] [Real]Absence check using 14 positive and 36 generalized place invariants in 36 ms returned sat
[2024-05-30 23:05:07] [INFO ] After 164ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 16 out of 708 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
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 708 transition count 1348
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 644 transition count 1340
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 636 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 144 place count 636 transition count 1260
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 304 place count 556 transition count 1260
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 448 place count 484 transition count 1188
Applied a total of 448 rules in 156 ms. Remains 484 /708 variables (removed 224) and now considering 1188/1412 (removed 224) transitions.
[2024-05-30 23:05:08] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 484 cols
[2024-05-30 23:05:08] [INFO ] Computed 50 invariants in 34 ms
[2024-05-30 23:05:08] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 0 transitions.
[2024-05-30 23:05:08] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
[2024-05-30 23:05:08] [INFO ] Invariant cache hit.
[2024-05-30 23:05:09] [INFO ] Implicit Places using invariants in 350 ms returned [420, 421, 422, 423, 424, 425, 426, 427]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 353 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 476/708 places, 1188/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 468 transition count 1180
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 468 transition count 1180
Applied a total of 16 rules in 42 ms. Remains 468 /476 variables (removed 8) and now considering 1180/1188 (removed 8) transitions.
[2024-05-30 23:05:09] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2024-05-30 23:05:09] [INFO ] Computed 42 invariants in 18 ms
[2024-05-30 23:05:09] [INFO ] Implicit Places using invariants in 358 ms returned []
[2024-05-30 23:05:09] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:05:09] [INFO ] Invariant cache hit.
[2024-05-30 23:05:09] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:05:19] [INFO ] Implicit Places using invariants and state equation in 10309 ms returned []
Implicit Place search using SMT with State Equation took 10672 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 468/708 places, 1180/1412 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11832 ms. Remains : 468/708 places, 1180/1412 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 257 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s116 1) (GEQ s132 1)) (AND (GEQ s117 1) (GEQ s133 1)) (AND (GEQ s120 1) (GEQ s136 1)) (AND (GEQ s121 1) (GEQ s137 1)) (AND (GEQ s114 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 52091 steps with 0 reset in 475 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-00 finished in 12639 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 9 out of 708 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
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 708 transition count 1356
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 652 transition count 1356
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 652 transition count 1268
Deduced a syphon composed of 88 places in 12 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 564 transition count 1268
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 556 transition count 1260
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 556 transition count 1260
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 448 place count 484 transition count 1188
Applied a total of 448 rules in 147 ms. Remains 484 /708 variables (removed 224) and now considering 1188/1412 (removed 224) transitions.
[2024-05-30 23:05:20] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 484 cols
[2024-05-30 23:05:20] [INFO ] Computed 50 invariants in 33 ms
[2024-05-30 23:05:21] [INFO ] Dead Transitions using invariants and state equation in 669 ms found 0 transitions.
[2024-05-30 23:05:21] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
[2024-05-30 23:05:21] [INFO ] Invariant cache hit.
[2024-05-30 23:05:21] [INFO ] Implicit Places using invariants in 432 ms returned [420, 421, 422, 423, 424, 425, 426, 427]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 438 ms to find 8 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 476/708 places, 1188/1412 transitions.
Applied a total of 0 rules in 56 ms. Remains 476 /476 variables (removed 0) and now considering 1188/1188 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 1312 ms. Remains : 476/708 places, 1188/1412 transitions.
Stuttering acceptance computed with spot in 48 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s139 1) (GEQ s219 1)) (AND (GEQ s139 1) (GEQ s220 1)) (AND (GEQ s139 1) (GEQ s223 1)) (AND (GEQ s139 1) (GEQ s224 1)) (AND (GEQ s139 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 4551 steps with 0 reset in 32 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-01 finished in 1433 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(G(p1)) U !p2)||p0)))'
Support contains 25 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 71 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:05:22] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2024-05-30 23:05:22] [INFO ] Computed 50 invariants in 43 ms
[2024-05-30 23:05:22] [INFO ] Dead Transitions using invariants and state equation in 735 ms found 0 transitions.
[2024-05-30 23:05:22] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:05:22] [INFO ] Invariant cache hit.
[2024-05-30 23:05:23] [INFO ] Implicit Places using invariants in 434 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 440 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 10 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1258 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 154 ms :[(AND (NOT p0) p2), (AND (NOT p0) p2), (NOT p1), p2]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 3}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 2}, { cond=p2, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s565 1) (GEQ s564 1) (GEQ s567 1) (GEQ s566 1) (GEQ s569 1) (GEQ s568 1) (GEQ s571 1) (GEQ s570 1)), p2:(OR (GEQ s67 1) (GEQ s66 1) (GEQ s69 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 714 ms.
Product exploration explored 100000 steps with 50000 reset in 645 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) p2))), (X (X (NOT p2))), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 19 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-02 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-02 finished in 2837 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(G((F(p2)||p1)))))'
Support contains 58 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 24 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:05:24] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:05:24] [INFO ] Invariant cache hit.
[2024-05-30 23:05:25] [INFO ] Dead Transitions using invariants and state equation in 657 ms found 0 transitions.
[2024-05-30 23:05:25] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:05:25] [INFO ] Invariant cache hit.
[2024-05-30 23:05:25] [INFO ] Implicit Places using invariants in 379 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 381 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 7 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1073 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 210 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=2, aps=[p1:(OR (AND (GEQ s328 1) (GEQ s337 1)) (AND (GEQ s327 1) (GEQ s337 1)) (AND (GEQ s324 1) (GEQ s337 1)) (AND (GEQ s325 1) (GEQ s337 1)) (AND (GEQ s326 1) (...], 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 9986 reset in 477 ms.
Product exploration explored 100000 steps with 10076 reset in 591 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), true, (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 18 factoid took 238 ms. Reduced automaton from 7 states, 17 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 264 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:05:27] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 684 cols
[2024-05-30 23:05:27] [INFO ] Computed 42 invariants in 43 ms
[2024-05-30 23:05:28] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-30 23:05:28] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 40 ms returned sat
[2024-05-30 23:05:28] [INFO ] After 281ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), true, (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(F p2), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND p2 (NOT p1)))]
Knowledge based reduction with 19 factoid took 604 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 245 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), false, false]
Stuttering acceptance computed with spot in 268 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), false, false]
[2024-05-30 23:05:29] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:05:29] [INFO ] Invariant cache hit.
[2024-05-30 23:05:30] [INFO ] [Real]Absence check using 15 positive place invariants in 28 ms returned sat
[2024-05-30 23:05:30] [INFO ] [Real]Absence check using 15 positive and 27 generalized place invariants in 196 ms returned sat
[2024-05-30 23:05:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:32] [INFO ] [Real]Absence check using state equation in 1484 ms returned sat
[2024-05-30 23:05:32] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:05:33] [INFO ] [Nat]Absence check using 15 positive place invariants in 19 ms returned sat
[2024-05-30 23:05:33] [INFO ] [Nat]Absence check using 15 positive and 27 generalized place invariants in 64 ms returned sat
[2024-05-30 23:05:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:05:37] [INFO ] [Nat]Absence check using state equation in 4630 ms returned sat
[2024-05-30 23:05:37] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:05:40] [INFO ] [Nat]Added 160 Read/Feed constraints in 2239 ms returned sat
[2024-05-30 23:05:40] [INFO ] Deduced a trap composed of 74 places in 408 ms of which 5 ms to minimize.
[2024-05-30 23:05:41] [INFO ] Deduced a trap composed of 19 places in 397 ms of which 1 ms to minimize.
[2024-05-30 23:05:41] [INFO ] Deduced a trap composed of 74 places in 353 ms of which 1 ms to minimize.
[2024-05-30 23:05:41] [INFO ] Deduced a trap composed of 417 places in 374 ms of which 1 ms to minimize.
[2024-05-30 23:05:42] [INFO ] Deduced a trap composed of 399 places in 404 ms of which 1 ms to minimize.
[2024-05-30 23:05:43] [INFO ] Deduced a trap composed of 405 places in 403 ms of which 1 ms to minimize.
[2024-05-30 23:05:43] [INFO ] Deduced a trap composed of 388 places in 389 ms of which 1 ms to minimize.
[2024-05-30 23:05:45] [INFO ] Deduced a trap composed of 74 places in 347 ms of which 1 ms to minimize.
[2024-05-30 23:05:45] [INFO ] Deduced a trap composed of 447 places in 381 ms of which 1 ms to minimize.
[2024-05-30 23:05:46] [INFO ] Deduced a trap composed of 410 places in 395 ms of which 1 ms to minimize.
[2024-05-30 23:05:47] [INFO ] Deduced a trap composed of 415 places in 390 ms of which 1 ms to minimize.
[2024-05-30 23:05:47] [INFO ] Trap strengthening (SAT) tested/added 11/11 trap constraints in 7039 ms
Could not prove EG (NOT p2)
Support contains 50 out of 684 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 684/684 places, 1396/1396 transitions.
Drop transitions removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 684 transition count 1348
Reduce places removed 48 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 56 rules applied. Total rules applied 104 place count 636 transition count 1340
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 112 place count 628 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 112 place count 628 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 272 place count 548 transition count 1260
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 416 place count 476 transition count 1188
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 424 place count 468 transition count 1180
Iterating global reduction 3 with 8 rules applied. Total rules applied 432 place count 468 transition count 1180
Applied a total of 432 rules in 105 ms. Remains 468 /684 variables (removed 216) and now considering 1180/1396 (removed 216) transitions.
[2024-05-30 23:05:47] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2024-05-30 23:05:47] [INFO ] Computed 42 invariants in 38 ms
[2024-05-30 23:05:47] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
[2024-05-30 23:05:47] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:05:47] [INFO ] Invariant cache hit.
[2024-05-30 23:05:48] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-30 23:05:48] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:05:48] [INFO ] Invariant cache hit.
[2024-05-30 23:05:48] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:05:56] [INFO ] Implicit Places using invariants and state equation in 7726 ms returned []
Implicit Place search using SMT with State Equation took 8159 ms to find 0 implicit places.
[2024-05-30 23:05:56] [INFO ] Redundant transitions in 74 ms returned []
[2024-05-30 23:05:56] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:05:56] [INFO ] Invariant cache hit.
[2024-05-30 23:05:56] [INFO ] Dead Transitions using invariants and state equation in 531 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 468/684 places, 1180/1396 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9553 ms. Remains : 468/684 places, 1180/1396 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p2 p1))), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 108 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:05:57] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:05:57] [INFO ] Invariant cache hit.
[2024-05-30 23:05:57] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-30 23:05:57] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 26 ms returned sat
[2024-05-30 23:05:57] [INFO ] After 198ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p2 p1))), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p2 p1)))), (G (NOT (AND p1 p2)))]
False Knowledge obtained : [(F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 11 factoid took 278 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
Stuttering acceptance computed with spot in 269 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
[2024-05-30 23:05:58] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:05:58] [INFO ] Invariant cache hit.
[2024-05-30 23:05:59] [INFO ] [Real]Absence check using 17 positive place invariants in 56 ms returned sat
[2024-05-30 23:05:59] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 266 ms returned sat
[2024-05-30 23:05:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:06:00] [INFO ] [Real]Absence check using state equation in 1281 ms returned sat
[2024-05-30 23:06:00] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:06:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned sat
[2024-05-30 23:06:01] [INFO ] [Nat]Absence check using 17 positive and 25 generalized place invariants in 84 ms returned sat
[2024-05-30 23:06:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:06:11] [INFO ] [Nat]Absence check using state equation in 10042 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
Product exploration explored 100000 steps with 10327 reset in 609 ms.
Product exploration explored 100000 steps with 10278 reset in 509 ms.
Built C files in :
/tmp/ltsmin4196049109182131536
[2024-05-30 23:06:12] [INFO ] Computing symmetric may disable matrix : 1180 transitions.
[2024-05-30 23:06:12] [INFO ] Computation of Complete disable matrix. took 21 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:06:12] [INFO ] Computing symmetric may enable matrix : 1180 transitions.
[2024-05-30 23:06:12] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:06:13] [INFO ] Computing Do-Not-Accords matrix : 1180 transitions.
[2024-05-30 23:06:13] [INFO ] Computation of Completed DNA matrix. took 49 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:06:13] [INFO ] Built C files in 398ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4196049109182131536
Running compilation step : cd /tmp/ltsmin4196049109182131536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4196049109182131536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin4196049109182131536;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 50 out of 468 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 468/468 places, 1180/1180 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 460 transition count 1172
Applied a total of 16 rules in 22 ms. Remains 460 /468 variables (removed 8) and now considering 1172/1180 (removed 8) transitions.
[2024-05-30 23:06:16] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2024-05-30 23:06:16] [INFO ] Computed 42 invariants in 20 ms
[2024-05-30 23:06:16] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
[2024-05-30 23:06:16] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
[2024-05-30 23:06:16] [INFO ] Invariant cache hit.
[2024-05-30 23:06:17] [INFO ] Implicit Places using invariants in 443 ms returned []
[2024-05-30 23:06:17] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
[2024-05-30 23:06:17] [INFO ] Invariant cache hit.
[2024-05-30 23:06:17] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:06:25] [INFO ] Implicit Places using invariants and state equation in 8398 ms returned []
Implicit Place search using SMT with State Equation took 8843 ms to find 0 implicit places.
[2024-05-30 23:06:25] [INFO ] Redundant transitions in 12 ms returned []
[2024-05-30 23:06:25] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
[2024-05-30 23:06:25] [INFO ] Invariant cache hit.
[2024-05-30 23:06:26] [INFO ] Dead Transitions using invariants and state equation in 525 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/468 places, 1172/1180 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10010 ms. Remains : 460/468 places, 1172/1180 transitions.
Built C files in :
/tmp/ltsmin11820516753251137799
[2024-05-30 23:06:26] [INFO ] Computing symmetric may disable matrix : 1172 transitions.
[2024-05-30 23:06:26] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:06:26] [INFO ] Computing symmetric may enable matrix : 1172 transitions.
[2024-05-30 23:06:26] [INFO ] Computation of Complete enable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:06:26] [INFO ] Computing Do-Not-Accords matrix : 1172 transitions.
[2024-05-30 23:06:26] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:06:26] [INFO ] Built C files in 375ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11820516753251137799
Running compilation step : cd /tmp/ltsmin11820516753251137799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11820516753251137799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin11820516753251137799;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-30 23:06:30] [INFO ] Flatten gal took : 93 ms
[2024-05-30 23:06:30] [INFO ] Flatten gal took : 81 ms
[2024-05-30 23:06:30] [INFO ] Time to serialize gal into /tmp/LTL13257682078312067788.gal : 15 ms
[2024-05-30 23:06:30] [INFO ] Time to serialize properties into /tmp/LTL11802788173082999770.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13257682078312067788.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11108493070898309024.hoa' '-atoms' '/tmp/LTL11802788173082999770.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL11802788173082999770.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11108493070898309024.hoa
Detected timeout of ITS tools.
[2024-05-30 23:06:45] [INFO ] Flatten gal took : 75 ms
[2024-05-30 23:06:45] [INFO ] Flatten gal took : 66 ms
[2024-05-30 23:06:45] [INFO ] Time to serialize gal into /tmp/LTL10617255296346566815.gal : 11 ms
[2024-05-30 23:06:45] [INFO ] Time to serialize properties into /tmp/LTL15837015961136797460.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10617255296346566815.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15837015961136797460.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !(((G("((((EnablePollingE_0>=1)||(EnablePollingE_1>=1))||((EnablePollingE_4>=1)||(EnablePollingE_5>=1)))||(((EnablePollingE_2>=1)||(En...2389
Formula 0 simplified : F!"((((EnablePollingE_0>=1)||(EnablePollingE_1>=1))||((EnablePollingE_4>=1)||(EnablePollingE_5>=1)))||(((EnablePollingE_2>=1)||(Enab...2372
Detected timeout of ITS tools.
[2024-05-30 23:07:00] [INFO ] Flatten gal took : 99 ms
[2024-05-30 23:07:00] [INFO ] Applying decomposition
[2024-05-30 23:07:00] [INFO ] Flatten gal took : 100 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13764578024688429924.txt' '-o' '/tmp/graph13764578024688429924.bin' '-w' '/tmp/graph13764578024688429924.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13764578024688429924.bin' '-l' '-1' '-v' '-w' '/tmp/graph13764578024688429924.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:07:00] [INFO ] Decomposing Gal with order
[2024-05-30 23:07:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:07:01] [INFO ] Removed a total of 1049 redundant transitions.
[2024-05-30 23:07:01] [INFO ] Flatten gal took : 306 ms
[2024-05-30 23:07:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 326 labels/synchronizations in 40 ms.
[2024-05-30 23:07:01] [INFO ] Time to serialize gal into /tmp/LTL17034359800211349754.gal : 17 ms
[2024-05-30 23:07:01] [INFO ] Time to serialize properties into /tmp/LTL36934504555188074.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17034359800211349754.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL36934504555188074.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !(((G("((((i0.i0.u2.EnablePollingE_0>=1)||(i0.i0.u2.EnablePollingE_1>=1))||((i0.i0.u2.EnablePollingE_4>=1)||(i0.i0.u2.EnablePollingE_5...3085
Formula 0 simplified : F!"((((i0.i0.u2.EnablePollingE_0>=1)||(i0.i0.u2.EnablePollingE_1>=1))||((i0.i0.u2.EnablePollingE_4>=1)||(i0.i0.u2.EnablePollingE_5>=...3068
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8986113992935393557
[2024-05-30 23:07:16] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8986113992935393557
Running compilation step : cd /tmp/ltsmin8986113992935393557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1948 ms.
Running link step : cd /tmp/ltsmin8986113992935393557;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 76 ms.
Running LTSmin : cd /tmp/ltsmin8986113992935393557;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-03 finished in 126849 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(p0 U ((X(p1) U p2) U p3))))'
Support contains 41 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 44 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:07:31] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2024-05-30 23:07:31] [INFO ] Computed 50 invariants in 39 ms
[2024-05-30 23:07:32] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
[2024-05-30 23:07:32] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:32] [INFO ] Invariant cache hit.
[2024-05-30 23:07:32] [INFO ] Implicit Places using invariants in 476 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 478 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 10 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1246 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 166 ms :[true, p3, (AND p2 p3 p1), (AND p2 p1), p3, p3]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=(AND p2 p3 p1), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p3) p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p3 p1), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p3) p1), acceptance={} source=2 dest: 4}], [{ cond=(AND p2 p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}], [{ cond=p3, acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 4}], [{ cond=p3, acceptance={} source=5 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=5 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p3)), acceptance={} source=5 dest: 5}]], initial=1, aps=[p2:(OR (AND (GEQ s13 1) (GEQ s130 1)) (AND (GEQ s14 1) (GEQ s134 1)) (AND (GEQ s14 1) (GEQ s136 1)) (AND (GEQ s14 1) (GEQ s130 1)) (AND (GEQ s12 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1465 ms.
Product exploration explored 100000 steps with 33333 reset in 1290 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p3) (NOT p1) (NOT p0)), (X (NOT p3)), (X (NOT (AND (NOT p0) p2 (NOT p3)))), (X (NOT (AND p0 (NOT p3)))), (X (AND (NOT p0) (NOT p2) (NOT p3))), (X (X (NOT (AND p2 p3 p1)))), true, (X (X (NOT (AND (NOT p2) p3 p1)))), (X (X (NOT p3))), (X (X (NOT (AND (NOT p0) p2 (NOT p3))))), (X (X (NOT (AND (NOT p2) (NOT p3) p1)))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND p2 (NOT p3) p1)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (AND (NOT p0) (NOT p2) (NOT p3)))), (X (X (NOT (AND p2 (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 16 factoid took 130 ms. Reduced automaton from 6 states, 15 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-06 finished in 4332 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 24 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 34 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:07:35] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:35] [INFO ] Invariant cache hit.
[2024-05-30 23:07:36] [INFO ] Dead Transitions using invariants and state equation in 622 ms found 0 transitions.
[2024-05-30 23:07:36] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:36] [INFO ] Invariant cache hit.
[2024-05-30 23:07:36] [INFO ] Implicit Places using invariants in 400 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 402 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 8 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1068 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 117 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-07 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 s400 1) (LT s403 1)) (OR (LT s400 1) (LT s404 1)) (OR (LT s400 1) (LT s405 1)) (OR (LT s400 1) (LT s406 1)) (OR (LT s400 1) (LT s407 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 78 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-07 finished in 1215 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(((!p1||F(!p2))&&p0))))'
Support contains 36 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 32 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:07:37] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:37] [INFO ] Invariant cache hit.
[2024-05-30 23:07:37] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
[2024-05-30 23:07:37] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:37] [INFO ] Invariant cache hit.
[2024-05-30 23:07:38] [INFO ] Implicit Places using invariants in 457 ms returned []
[2024-05-30 23:07:38] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:38] [INFO ] Invariant cache hit.
[2024-05-30 23:07:38] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:07:42] [INFO ] Implicit Places using invariants and state equation in 4686 ms returned []
Implicit Place search using SMT with State Equation took 5149 ms to find 0 implicit places.
[2024-05-30 23:07:42] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:43] [INFO ] Invariant cache hit.
[2024-05-30 23:07:43] [INFO ] Dead Transitions using invariants and state equation in 651 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 692/708 places, 1396/1412 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6500 ms. Remains : 692/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 192 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), true, p2]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 p1 p2), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (OR (LT s165 1) (LT s515 1) (LT s597 1)) (OR (LT s165 1) (LT s514 1) (LT s597 1)) (OR (LT s165 1) (LT s519 1) (LT s597 1)) (OR (LT s165 1) (LT s51...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 32 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-08 finished in 6712 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X((!p1 U G(p1))))||p0) U p2))'
Support contains 21 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 37 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:07:43] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:43] [INFO ] Invariant cache hit.
[2024-05-30 23:07:45] [INFO ] Dead Transitions using invariants and state equation in 1183 ms found 0 transitions.
[2024-05-30 23:07:45] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:45] [INFO ] Invariant cache hit.
[2024-05-30 23:07:45] [INFO ] Implicit Places using invariants in 505 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 508 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 8 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1741 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 238 ms :[(NOT p2), (NOT p1), (NOT p1), (NOT p1), true]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (AND (GEQ s463 9) (GEQ s464 1) (GEQ s547 1)) (AND (GEQ s463 9) (GEQ s464 1) (GEQ s545 1)) (AND (GEQ s463 9) (GEQ s464 1) (GEQ s546 1)) (AND (GEQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 41 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-09 finished in 2014 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||X(p1)))))'
Support contains 42 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Applied a total of 0 rules in 11 ms. Remains 708 /708 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
[2024-05-30 23:07:45] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
// Phase 1: matrix 1380 rows 708 cols
[2024-05-30 23:07:45] [INFO ] Computed 50 invariants in 33 ms
[2024-05-30 23:07:46] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
[2024-05-30 23:07:46] [INFO ] Flow matrix only has 1380 transitions (discarded 32 similar events)
[2024-05-30 23:07:46] [INFO ] Invariant cache hit.
[2024-05-30 23:07:46] [INFO ] Implicit Places using invariants in 394 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 396 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 700/708 places, 1412/1412 transitions.
Applied a total of 0 rules in 7 ms. Remains 700 /700 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1119 ms. Remains : 700/708 places, 1412/1412 transitions.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LT s581 1) (LT s580 1) (LT s583 1) (LT s582 1) (LT s585 1) (LT s584 1) (LT s587 1) (LT s586 1)), p1:(AND (OR (LT s164 1) (LT s165 1) (LT s227 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 797 ms.
Product exploration explored 100000 steps with 50000 reset in 592 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 22 ms. Reduced automaton from 3 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-10 finished in 2685 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 41 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 27 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:07:48] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
// Phase 1: matrix 1364 rows 692 cols
[2024-05-30 23:07:48] [INFO ] Computed 50 invariants in 37 ms
[2024-05-30 23:07:49] [INFO ] Dead Transitions using invariants and state equation in 641 ms found 0 transitions.
[2024-05-30 23:07:49] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:49] [INFO ] Invariant cache hit.
[2024-05-30 23:07:49] [INFO ] Implicit Places using invariants in 364 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 366 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 8 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1044 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s99 1) (LT s232 1)) (OR (LT s104 1) (LT s232 1)) (OR (LT s94 1) (LT s232 1)) (OR (LT s84 1) (LT s232 1)) (OR (LT s79 1) (LT s232 1)) (OR (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 549 ms.
Product exploration explored 100000 steps with 33333 reset in 526 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 21 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-11 finished in 2274 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((!p0 U (X(X(G((G(p1) U !p0))))||(!p1&&G(!p2)))))'
Support contains 90 out of 708 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 700 transition count 1404
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 700 transition count 1404
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 692 transition count 1396
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 692 transition count 1396
Applied a total of 32 rules in 21 ms. Remains 692 /708 variables (removed 16) and now considering 1396/1412 (removed 16) transitions.
[2024-05-30 23:07:50] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:50] [INFO ] Invariant cache hit.
[2024-05-30 23:07:51] [INFO ] Dead Transitions using invariants and state equation in 648 ms found 0 transitions.
[2024-05-30 23:07:51] [INFO ] Flow matrix only has 1364 transitions (discarded 32 similar events)
[2024-05-30 23:07:51] [INFO ] Invariant cache hit.
[2024-05-30 23:07:51] [INFO ] Implicit Places using invariants in 412 ms returned [548, 549, 550, 551, 552, 553, 554, 555]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 414 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 684/708 places, 1396/1412 transitions.
Applied a total of 0 rules in 6 ms. Remains 684 /684 variables (removed 0) and now considering 1396/1396 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1091 ms. Remains : 684/708 places, 1396/1412 transitions.
Stuttering acceptance computed with spot in 768 ms :[(OR (AND p0 p1) (AND p0 p2)), p0, (AND p0 p2), (AND p0 p2), (OR (AND p0 p2) (AND p0 p1)), p0, true, (NOT p1), p0, (AND p0 p2), p0, (AND p0 p2), p2, (AND (NOT p1) p2 (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 3}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={} source=0 dest: 4}], [{ cond=true, acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 9}, { cond=(AND p2 p0), acceptance={} source=2 dest: 10}], [{ cond=p2, acceptance={} source=3 dest: 5}, { cond=(NOT p2), acceptance={} source=3 dest: 11}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(OR (AND p1 (NOT p0)) (AND p2 (NOT p0))), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=4 dest: 9}, { cond=(OR (AND p1 p0) (AND p2 p0)), acceptance={} source=4 dest: 10}], [{ cond=(OR p1 (NOT p0)), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p1) p0), acceptance={} source=5 dest: 6}, { cond=(AND p1 p0), acceptance={} source=5 dest: 7}, { cond=(AND p1 p0), acceptance={} source=5 dest: 8}], [{ cond=true, acceptance={0} source=6 dest: 6}], [{ cond=(NOT p1), acceptance={} source=7 dest: 6}, { cond=p1, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p1) p0), acceptance={} source=8 dest: 6}, { cond=(AND p1 p0), acceptance={} source=8 dest: 7}, { cond=(AND p1 p0), acceptance={0} source=8 dest: 8}], [{ cond=p2, acceptance={} source=9 dest: 5}, { cond=(AND p1 p2 p0), acceptance={} source=9 dest: 8}, { cond=(NOT p2), acceptance={} source=9 dest: 11}], [{ cond=true, acceptance={} source=10 dest: 5}, { cond=(AND p1 p0), acceptance={} source=10 dest: 8}], [{ cond=(OR (AND p1 p2) (AND p2 (NOT p0))), acceptance={} source=11 dest: 5}, { cond=(AND (NOT p1) p2 p0), acceptance={} source=11 dest: 6}, { cond=(AND p1 p2 p0), acceptance={} source=11 dest: 7}, { cond=(AND p1 p2 p0), acceptance={} source=11 dest: 8}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) (NOT p0))), acceptance={} source=11 dest: 11}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=11 dest: 12}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=11 dest: 13}], [{ cond=p2, acceptance={} source=12 dest: 6}, { cond=(NOT p2), acceptance={} source=12 dest: 12}], [{ cond=(AND (NOT p1) p2 (NOT p0)), acceptance={} source=13 dest: 6}, { cond=(AND p1 p2 (NOT p0)), acceptance={} source=13 dest: 7}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={} source=13 dest: 12}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=13 dest: 13}]], initial=0, aps=[p1:(OR (GEQ s479 1) (GEQ s478 1) (GEQ s477 1) (GEQ s476 1) (GEQ s475 1) (GEQ s474 1) (GEQ s473 1) (GEQ s472 1)), p0:(AND (OR (LT s99 1) (LT s232 1)) (OR (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 7 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T08-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-14 finished in 1905 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0) U X(G((F(p2)||p1)))))'
Found a Lengthening insensitive property : PolyORBLF-COL-S04J04T08-LTLFireability-03
Stuttering acceptance computed with spot in 353 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2))]
Support contains 58 out of 708 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 708/708 places, 1412/1412 transitions.
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 708 transition count 1348
Reduce places removed 64 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 72 rules applied. Total rules applied 136 place count 644 transition count 1340
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 144 place count 636 transition count 1340
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 80 Pre rules applied. Total rules applied 144 place count 636 transition count 1260
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 304 place count 556 transition count 1260
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 448 place count 484 transition count 1188
Applied a total of 448 rules in 81 ms. Remains 484 /708 variables (removed 224) and now considering 1188/1412 (removed 224) transitions.
[2024-05-30 23:07:53] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
// Phase 1: matrix 1156 rows 484 cols
[2024-05-30 23:07:53] [INFO ] Computed 50 invariants in 31 ms
[2024-05-30 23:07:54] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
[2024-05-30 23:07:54] [INFO ] Flow matrix only has 1156 transitions (discarded 32 similar events)
[2024-05-30 23:07:54] [INFO ] Invariant cache hit.
[2024-05-30 23:07:54] [INFO ] Implicit Places using invariants in 432 ms returned [420, 421, 422, 423, 424, 425, 426, 427]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 434 ms to find 8 implicit places.
Starting structural reductions in LI_LTL mode, iteration 1 : 476/708 places, 1188/1412 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 468 transition count 1180
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 468 transition count 1180
Applied a total of 16 rules in 20 ms. Remains 468 /476 variables (removed 8) and now considering 1180/1188 (removed 8) transitions.
[2024-05-30 23:07:54] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
// Phase 1: matrix 1148 rows 468 cols
[2024-05-30 23:07:54] [INFO ] Computed 42 invariants in 18 ms
[2024-05-30 23:07:54] [INFO ] Implicit Places using invariants in 442 ms returned []
[2024-05-30 23:07:54] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:07:54] [INFO ] Invariant cache hit.
[2024-05-30 23:07:55] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:08:03] [INFO ] Implicit Places using invariants and state equation in 8348 ms returned []
Implicit Place search using SMT with State Equation took 8790 ms to find 0 implicit places.
Starting structural reductions in LI_LTL mode, iteration 2 : 468/708 places, 1180/1412 transitions.
Finished structural reductions in LI_LTL mode , in 2 iterations and 9946 ms. Remains : 468/708 places, 1180/1412 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T08-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=2 dest: 6}], [{ cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=6 dest: 6}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=6 dest: 6}]], initial=2, aps=[p1:(OR (AND (GEQ s248 1) (GEQ s257 1)) (AND (GEQ s247 1) (GEQ s257 1)) (AND (GEQ s244 1) (GEQ s257 1)) (AND (GEQ s245 1) (GEQ s257 1)) (AND (GEQ s246 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 10062 reset in 609 ms.
Product exploration explored 100000 steps with 10007 reset in 497 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), true, (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 18 factoid took 230 ms. Reduced automaton from 7 states, 17 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), false, false]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:08:05] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:05] [INFO ] Invariant cache hit.
[2024-05-30 23:08:05] [INFO ] [Real]Absence check using 17 positive place invariants in 10 ms returned sat
[2024-05-30 23:08:05] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 25 ms returned sat
[2024-05-30 23:08:05] [INFO ] After 233ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (AND (NOT p0) (NOT p2))), (X (NOT (AND p0 p1 (NOT p2)))), (X (AND (NOT p1) (NOT p2))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 (NOT p2)))), true, (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (G (NOT (AND p2 p1)))]
False Knowledge obtained : [(F p2), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND p2 (NOT p1)))]
Knowledge based reduction with 19 factoid took 398 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), false, false]
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2), false, false]
[2024-05-30 23:08:06] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:06] [INFO ] Invariant cache hit.
[2024-05-30 23:08:06] [INFO ] [Real]Absence check using 17 positive place invariants in 56 ms returned sat
[2024-05-30 23:08:07] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 211 ms returned sat
[2024-05-30 23:08:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:08:08] [INFO ] [Real]Absence check using state equation in 1140 ms returned sat
[2024-05-30 23:08:08] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:08:09] [INFO ] [Nat]Absence check using 17 positive place invariants in 15 ms returned sat
[2024-05-30 23:08:09] [INFO ] [Nat]Absence check using 17 positive and 25 generalized place invariants in 70 ms returned sat
[2024-05-30 23:08:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:08:19] [INFO ] [Nat]Absence check using state equation in 10005 ms returned unknown
Could not prove EG (NOT p2)
Support contains 50 out of 468 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 468/468 places, 1180/1180 transitions.
Applied a total of 0 rules in 31 ms. Remains 468 /468 variables (removed 0) and now considering 1180/1180 (removed 0) transitions.
[2024-05-30 23:08:19] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:19] [INFO ] Invariant cache hit.
[2024-05-30 23:08:19] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
[2024-05-30 23:08:19] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:19] [INFO ] Invariant cache hit.
[2024-05-30 23:08:20] [INFO ] Implicit Places using invariants in 337 ms returned []
[2024-05-30 23:08:20] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:20] [INFO ] Invariant cache hit.
[2024-05-30 23:08:20] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:08:28] [INFO ] Implicit Places using invariants and state equation in 8785 ms returned []
Implicit Place search using SMT with State Equation took 9124 ms to find 0 implicit places.
[2024-05-30 23:08:28] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-30 23:08:28] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:28] [INFO ] Invariant cache hit.
[2024-05-30 23:08:29] [INFO ] Dead Transitions using invariants and state equation in 554 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10354 ms. Remains : 468/468 places, 1180/1180 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p2 p1))), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p2 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 97 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 169 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-30 23:08:29] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:29] [INFO ] Invariant cache hit.
[2024-05-30 23:08:29] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2024-05-30 23:08:30] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 21 ms returned sat
[2024-05-30 23:08:30] [INFO ] After 146ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (NOT p2)), (X (AND (NOT p2) (NOT p1))), (X (NOT (AND p2 p1))), true, (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p2))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND p2 p1)))), (G (NOT (AND p1 p2)))]
False Knowledge obtained : [(F p2), (F (NOT (AND (NOT p1) (NOT p2)))), (F (AND (NOT p1) p2))]
Knowledge based reduction with 11 factoid took 175 ms. Reduced automaton from 5 states, 11 edges and 2 AP (stutter insensitive) to 5 states, 11 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 234 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
[2024-05-30 23:08:30] [INFO ] Flow matrix only has 1148 transitions (discarded 32 similar events)
[2024-05-30 23:08:30] [INFO ] Invariant cache hit.
[2024-05-30 23:08:31] [INFO ] [Real]Absence check using 17 positive place invariants in 54 ms returned sat
[2024-05-30 23:08:31] [INFO ] [Real]Absence check using 17 positive and 25 generalized place invariants in 224 ms returned sat
[2024-05-30 23:08:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-30 23:08:32] [INFO ] [Real]Absence check using state equation in 1344 ms returned sat
[2024-05-30 23:08:33] [INFO ] Solution in real domain found non-integer solution.
[2024-05-30 23:08:33] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-30 23:08:33] [INFO ] [Nat]Absence check using 17 positive and 25 generalized place invariants in 65 ms returned sat
[2024-05-30 23:08:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-30 23:08:37] [INFO ] [Nat]Absence check using state equation in 4250 ms returned sat
[2024-05-30 23:08:37] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:08:39] [INFO ] [Nat]Added 160 Read/Feed constraints in 1405 ms returned sat
[2024-05-30 23:08:39] [INFO ] Deduced a trap composed of 19 places in 277 ms of which 1 ms to minimize.
[2024-05-30 23:08:40] [INFO ] Deduced a trap composed of 227 places in 287 ms of which 1 ms to minimize.
[2024-05-30 23:08:40] [INFO ] Deduced a trap composed of 201 places in 290 ms of which 1 ms to minimize.
[2024-05-30 23:08:40] [INFO ] Deduced a trap composed of 227 places in 313 ms of which 1 ms to minimize.
[2024-05-30 23:08:41] [INFO ] Deduced a trap composed of 230 places in 244 ms of which 0 ms to minimize.
[2024-05-30 23:08:42] [INFO ] Deduced a trap composed of 216 places in 275 ms of which 0 ms to minimize.
[2024-05-30 23:08:42] [INFO ] Deduced a trap composed of 193 places in 263 ms of which 1 ms to minimize.
[2024-05-30 23:08:44] [INFO ] Deduced a trap composed of 214 places in 279 ms of which 1 ms to minimize.
[2024-05-30 23:08:45] [INFO ] Deduced a trap composed of 199 places in 278 ms of which 1 ms to minimize.
[2024-05-30 23:08:45] [INFO ] Deduced a trap composed of 202 places in 289 ms of which 2 ms to minimize.
[2024-05-30 23:08:46] [INFO ] Deduced a trap composed of 234 places in 275 ms of which 1 ms to minimize.
[2024-05-30 23:08:46] [INFO ] Deduced a trap composed of 222 places in 287 ms of which 1 ms to minimize.
[2024-05-30 23:08:47] [INFO ] Deduced a trap composed of 220 places in 271 ms of which 1 ms to minimize.
[2024-05-30 23:08:48] [INFO ] Trap strengthening (SAT) tested/added 13/13 trap constraints in 8663 ms
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 191 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), false, false]
Product exploration explored 100000 steps with 10270 reset in 475 ms.
Product exploration explored 100000 steps with 10232 reset in 458 ms.
Built C files in :
/tmp/ltsmin7206021537057354146
[2024-05-30 23:08:49] [INFO ] Computing symmetric may disable matrix : 1180 transitions.
[2024-05-30 23:08:49] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:08:49] [INFO ] Computing symmetric may enable matrix : 1180 transitions.
[2024-05-30 23:08:49] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:08:49] [INFO ] Computing Do-Not-Accords matrix : 1180 transitions.
[2024-05-30 23:08:49] [INFO ] Computation of Completed DNA matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:08:49] [INFO ] Built C files in 339ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7206021537057354146
Running compilation step : cd /tmp/ltsmin7206021537057354146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7206021537057354146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin7206021537057354146;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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 50 out of 468 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 468/468 places, 1180/1180 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 16 place count 460 transition count 1172
Applied a total of 16 rules in 43 ms. Remains 460 /468 variables (removed 8) and now considering 1172/1180 (removed 8) transitions.
[2024-05-30 23:08:52] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
// Phase 1: matrix 1140 rows 460 cols
[2024-05-30 23:08:52] [INFO ] Computed 42 invariants in 14 ms
[2024-05-30 23:08:53] [INFO ] Dead Transitions using invariants and state equation in 557 ms found 0 transitions.
[2024-05-30 23:08:53] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
[2024-05-30 23:08:53] [INFO ] Invariant cache hit.
[2024-05-30 23:08:53] [INFO ] Implicit Places using invariants in 408 ms returned []
[2024-05-30 23:08:53] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
[2024-05-30 23:08:53] [INFO ] Invariant cache hit.
[2024-05-30 23:08:53] [INFO ] State equation strengthened by 160 read => feed constraints.
[2024-05-30 23:09:05] [INFO ] Implicit Places using invariants and state equation in 11991 ms returned []
Implicit Place search using SMT with State Equation took 12402 ms to find 0 implicit places.
[2024-05-30 23:09:05] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-30 23:09:05] [INFO ] Flow matrix only has 1140 transitions (discarded 32 similar events)
[2024-05-30 23:09:05] [INFO ] Invariant cache hit.
[2024-05-30 23:09:06] [INFO ] Dead Transitions using invariants and state equation in 592 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 460/468 places, 1172/1180 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 13617 ms. Remains : 460/468 places, 1172/1180 transitions.
Built C files in :
/tmp/ltsmin1918584467477814776
[2024-05-30 23:09:06] [INFO ] Computing symmetric may disable matrix : 1172 transitions.
[2024-05-30 23:09:06] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:09:06] [INFO ] Computing symmetric may enable matrix : 1172 transitions.
[2024-05-30 23:09:06] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:09:06] [INFO ] Computing Do-Not-Accords matrix : 1172 transitions.
[2024-05-30 23:09:06] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:09:06] [INFO ] Built C files in 260ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1918584467477814776
Running compilation step : cd /tmp/ltsmin1918584467477814776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1918584467477814776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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/ltsmin1918584467477814776;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/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)
[2024-05-30 23:09:09] [INFO ] Flatten gal took : 66 ms
[2024-05-30 23:09:09] [INFO ] Flatten gal took : 56 ms
[2024-05-30 23:09:09] [INFO ] Time to serialize gal into /tmp/LTL6257996701492560492.gal : 8 ms
[2024-05-30 23:09:09] [INFO ] Time to serialize properties into /tmp/LTL13636109934017115767.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6257996701492560492.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9821845430585460873.hoa' '-atoms' '/tmp/LTL13636109934017115767.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13636109934017115767.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9821845430585460873.hoa
Detected timeout of ITS tools.
[2024-05-30 23:09:24] [INFO ] Flatten gal took : 60 ms
[2024-05-30 23:09:24] [INFO ] Flatten gal took : 51 ms
[2024-05-30 23:09:24] [INFO ] Time to serialize gal into /tmp/LTL6982139291851518141.gal : 8 ms
[2024-05-30 23:09:24] [INFO ] Time to serialize properties into /tmp/LTL16525018097668080622.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6982139291851518141.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16525018097668080622.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((((EnablePollingE_0>=1)||(EnablePollingE_1>=1))||((EnablePollingE_4>=1)||(EnablePollingE_5>=1)))||(((EnablePollingE_2>=1)||(En...2389
Formula 0 simplified : F!"((((EnablePollingE_0>=1)||(EnablePollingE_1>=1))||((EnablePollingE_4>=1)||(EnablePollingE_5>=1)))||(((EnablePollingE_2>=1)||(Enab...2372
Detected timeout of ITS tools.
[2024-05-30 23:09:40] [INFO ] Flatten gal took : 79 ms
[2024-05-30 23:09:40] [INFO ] Applying decomposition
[2024-05-30 23:09:40] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8122648058433556263.txt' '-o' '/tmp/graph8122648058433556263.bin' '-w' '/tmp/graph8122648058433556263.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8122648058433556263.bin' '-l' '-1' '-v' '-w' '/tmp/graph8122648058433556263.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:09:40] [INFO ] Decomposing Gal with order
[2024-05-30 23:09:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:09:40] [INFO ] Removed a total of 810 redundant transitions.
[2024-05-30 23:09:40] [INFO ] Flatten gal took : 135 ms
[2024-05-30 23:09:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 138 labels/synchronizations in 18 ms.
[2024-05-30 23:09:40] [INFO ] Time to serialize gal into /tmp/LTL9517675239359241770.gal : 13 ms
[2024-05-30 23:09:40] [INFO ] Time to serialize properties into /tmp/LTL15209902812218121668.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9517675239359241770.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15209902812218121668.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G("((((i8.u2.EnablePollingE_0>=1)||(i8.u2.EnablePollingE_1>=1))||((i1.u21.EnablePollingE_4>=1)||(i8.u2.EnablePollingE_5>=1)))||(((...3014
Formula 0 simplified : F!"((((i8.u2.EnablePollingE_0>=1)||(i8.u2.EnablePollingE_1>=1))||((i1.u21.EnablePollingE_4>=1)||(i8.u2.EnablePollingE_5>=1)))||(((i8...2997
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12168878694073298023
[2024-05-30 23:09:55] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12168878694073298023
Running compilation step : cd /tmp/ltsmin12168878694073298023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2222 ms.
Running link step : cd /tmp/ltsmin12168878694073298023;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin12168878694073298023;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T08-LTLFireability-03 finished in 137883 ms.
[2024-05-30 23:10:10] [INFO ] Flatten gal took : 39 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7727209806439767989
[2024-05-30 23:10:10] [INFO ] Applying decomposition
[2024-05-30 23:10:10] [INFO ] Computing symmetric may disable matrix : 1412 transitions.
[2024-05-30 23:10:10] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:10:10] [INFO ] Computing symmetric may enable matrix : 1412 transitions.
[2024-05-30 23:10:10] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:10:10] [INFO ] Flatten gal took : 37 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph3591281861121770592.txt' '-o' '/tmp/graph3591281861121770592.bin' '-w' '/tmp/graph3591281861121770592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph3591281861121770592.bin' '-l' '-1' '-v' '-w' '/tmp/graph3591281861121770592.weights' '-q' '0' '-e' '0.001'
[2024-05-30 23:10:10] [INFO ] Decomposing Gal with order
[2024-05-30 23:10:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:10:10] [INFO ] Removed a total of 1344 redundant transitions.
[2024-05-30 23:10:11] [INFO ] Flatten gal took : 93 ms
[2024-05-30 23:10:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 242 labels/synchronizations in 23 ms.
[2024-05-30 23:10:11] [INFO ] Computing Do-Not-Accords matrix : 1412 transitions.
[2024-05-30 23:10:11] [INFO ] Time to serialize gal into /tmp/LTLFireability17618760236068159614.gal : 10 ms
[2024-05-30 23:10:11] [INFO ] Time to serialize properties into /tmp/LTLFireability17381521948096221993.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability17618760236068159614.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability17381521948096221993.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
[2024-05-30 23:10:11] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-30 23:10:11] [INFO ] Built C files in 415ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7727209806439767989
Running compilation step : cd /tmp/ltsmin7727209806439767989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Checking formula 0 : !(((G("((((i15.i0.u47.EnablePollingE_0>=1)||(i16.i0.u48.EnablePollingE_1>=1))||((i14.i0.u74.EnablePollingE_4>=1)||(i5.i0.u51.EnablePol...3119
Formula 0 simplified : F!"((((i15.i0.u47.EnablePollingE_0>=1)||(i16.i0.u48.EnablePollingE_1>=1))||((i14.i0.u74.EnablePollingE_4>=1)||(i5.i0.u51.EnablePolli...3108
Compilation finished in 5127 ms.
Running link step : cd /tmp/ltsmin7727209806439767989;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 115 ms.
Running LTSmin : cd /tmp/ltsmin7727209806439767989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-30 23:31:56] [INFO ] Applying decomposition
[2024-05-30 23:31:56] [INFO ] Flatten gal took : 134 ms
[2024-05-30 23:31:56] [INFO ] Decomposing Gal with order
[2024-05-30 23:31:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-30 23:31:56] [INFO ] Removed a total of 4183 redundant transitions.
[2024-05-30 23:31:56] [INFO ] Flatten gal took : 273 ms
[2024-05-30 23:31:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 31 ms.
[2024-05-30 23:31:56] [INFO ] Time to serialize gal into /tmp/LTLFireability7249836814900228515.gal : 16 ms
[2024-05-30 23:31:56] [INFO ] Time to serialize properties into /tmp/LTLFireability5552634988609614403.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability7249836814900228515.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5552634988609614403.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((G("((((Threads0.EnablePollingE_0>=1)||(Threads1.EnablePollingE_1>=1))||((Threads4.EnablePollingE_4>=1)||(Threads5.EnablePollingE_5...3639
Formula 0 simplified : F!"((((Threads0.EnablePollingE_0>=1)||(Threads1.EnablePollingE_1>=1))||((Threads4.EnablePollingE_4>=1)||(Threads5.EnablePollingE_5>=...3628
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.001: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.007: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.007: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.012: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.212: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.212: LTL layer: formula: ([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))
pins2lts-mc-linux64( 3/ 8), 0.213: "([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 3/ 8), 0.213: Using Spin LTL semantics
pins2lts-mc-linux64( 2/ 8), 0.227: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.274: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.279: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.299: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.300: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.317: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.338: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.560: There are 1416 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.560: State length is 709, there are 1433 groups
pins2lts-mc-linux64( 0/ 8), 0.560: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.560: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.560: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.560: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 7/ 8), 0.616: [Blue] ~11 levels ~960 states ~1528 transitions
pins2lts-mc-linux64( 7/ 8), 0.664: [Blue] ~11 levels ~1920 states ~2792 transitions
pins2lts-mc-linux64( 0/ 8), 0.743: [Blue] ~54 levels ~3840 states ~5624 transitions
pins2lts-mc-linux64( 7/ 8), 0.921: [Blue] ~13 levels ~7680 states ~11704 transitions
pins2lts-mc-linux64( 0/ 8), 1.267: [Blue] ~54 levels ~15360 states ~27920 transitions
pins2lts-mc-linux64( 0/ 8), 1.887: [Blue] ~54 levels ~30720 states ~56792 transitions
pins2lts-mc-linux64( 0/ 8), 3.215: [Blue] ~54 levels ~61440 states ~115144 transitions
pins2lts-mc-linux64( 7/ 8), 5.793: [Blue] ~111 levels ~122880 states ~176480 transitions
pins2lts-mc-linux64( 0/ 8), 10.525: [Blue] ~54 levels ~245760 states ~489336 transitions
pins2lts-mc-linux64( 3/ 8), 19.763: [Blue] ~152 levels ~491520 states ~773880 transitions
pins2lts-mc-linux64( 4/ 8), 37.836: [Blue] ~143 levels ~983040 states ~1528336 transitions
pins2lts-mc-linux64( 4/ 8), 73.185: [Blue] ~145 levels ~1966080 states ~3070408 transitions
pins2lts-mc-linux64( 0/ 8), 144.093: [Blue] ~84 levels ~3932160 states ~7977376 transitions
pins2lts-mc-linux64( 4/ 8), 284.586: [Blue] ~145 levels ~7864320 states ~12502256 transitions
pins2lts-mc-linux64( 5/ 8), 569.585: [Blue] ~77 levels ~15728640 states ~32597368 transitions
pins2lts-mc-linux64( 7/ 8), 1137.693: [Blue] ~115 levels ~31457280 states ~57820760 transitions
pins2lts-mc-linux64( 2/ 8), 2139.288: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 2139.371:
pins2lts-mc-linux64( 0/ 8), 2139.371: Explored 53115308 states 101956630 transitions, fanout: 1.920
pins2lts-mc-linux64( 0/ 8), 2139.371: Total exploration time 2138.790 sec (2138.720 sec minimum, 2138.741 sec on average)
pins2lts-mc-linux64( 0/ 8), 2139.371: States per second: 24834, Transitions per second: 47670
pins2lts-mc-linux64( 0/ 8), 2139.371:
pins2lts-mc-linux64( 0/ 8), 2139.371: State space has 53112118 states, 53110249 are accepting
pins2lts-mc-linux64( 0/ 8), 2139.371: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 2139.371: blue states: 53115308 (100.01%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 2139.371: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 2139.371: all-red states: 53110249 (100.00%), bogus 4214 (0.01%)
pins2lts-mc-linux64( 0/ 8), 2139.371:
pins2lts-mc-linux64( 0/ 8), 2139.371: Total memory used for local state coloring: 0.0MB
pins2lts-mc-linux64( 0/ 8), 2139.371:
pins2lts-mc-linux64( 0/ 8), 2139.371: Queue width: 8B, total height: 973, memory: 0.01MB
pins2lts-mc-linux64( 0/ 8), 2139.371: Tree memory: 661.2MB, 13.1 B/state, compr.: 0.5%
pins2lts-mc-linux64( 0/ 8), 2139.371: Tree fill ratio (roots/leafs): 39.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 2139.371: Stored 1498 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 2139.371: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 2139.371: Est. total memory use: 661.2MB (~1024.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7727209806439767989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin7727209806439767989;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([]((LTLAPp0==true)) U X([]((<>((LTLAPp2==true))||(LTLAPp1==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2024-05-30 23:53:42] [INFO ] Flatten gal took : 171 ms
[2024-05-30 23:53:42] [INFO ] Input system was already deterministic with 1412 transitions.
[2024-05-30 23:53:42] [INFO ] Transformed 708 places.
[2024-05-30 23:53:42] [INFO ] Transformed 1412 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2024-05-30 23:54:12] [INFO ] Time to serialize gal into /tmp/LTLFireability11811189541026943334.gal : 37 ms
[2024-05-30 23:54:12] [INFO ] Time to serialize properties into /tmp/LTLFireability8960055618094868680.ltl : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability11811189541026943334.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8960055618094868680.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !(((G("((((EnablePollingE_0>=1)||(EnablePollingE_1>=1))||((EnablePollingE_4>=1)||(EnablePollingE_5>=1)))||(((EnablePollingE_2>=1)||(En...2377
Formula 0 simplified : F!"((((EnablePollingE_0>=1)||(EnablePollingE_1>=1))||((EnablePollingE_4>=1)||(EnablePollingE_5>=1)))||(((EnablePollingE_2>=1)||(Enab...2366
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 5765328 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16238528 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-S04J04T08"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBLF-COL-S04J04T08, 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 r307-tajo-171654460400083"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T08.tgz
mv PolyORBLF-COL-S04J04T08 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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