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-171654460500128.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-S06J06T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460500128
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 6.5K Apr 11 17:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 11 17:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 11 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 11 17:16 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 3.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 17:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 11 17:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Apr 11 17:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:44 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-S06J06T06-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S06J06T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717114552850

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-S06J06T06
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-31 00:15:55] [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]
[2024-05-31 00:15:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 00:15:55] [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.
[2024-05-31 00:15:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 00:15:56] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 896 ms
[2024-05-31 00:15:56] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 700 PT places and 10800.0 transition bindings in 60 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 00:15:57] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 26 ms.
[2024-05-31 00:15:57] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Initial state reduction rules removed 5 formulas.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 10 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10001 steps, including 975 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 22) seen :12
Incomplete Best-First random walk after 10000 steps, including 17 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 10) seen :9
Incomplete Best-First random walk after 10001 steps, including 40 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 00:15:57] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-31 00:15:57] [INFO ] Computed 26 invariants in 8 ms
[2024-05-31 00:15:57] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2024-05-31 00:15:57] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2024-05-31 00:15:57] [INFO ] After 214ms 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 1 ms.
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
[2024-05-31 00:15:58] [INFO ] Flatten gal took : 54 ms
[2024-05-31 00:15:58] [INFO ] Flatten gal took : 7 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-31 00:15:58] [INFO ] Unfolded HLPN to a Petri net with 700 places and 10740 transitions 89778 arcs in 356 ms.
[2024-05-31 00:15:58] [INFO ] Unfolded 10 HLPN properties in 0 ms.
[2024-05-31 00:15:58] [INFO ] Reduced 90 identical enabling conditions.
[2024-05-31 00:15:58] [INFO ] Reduced 90 identical enabling conditions.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
Support contains 179 out of 700 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 700/700 places, 2670/2670 transitions.
Ensure Unique test removed 6 places
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 694 transition count 2670
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 12 place count 688 transition count 2664
Iterating global reduction 1 with 6 rules applied. Total rules applied 18 place count 688 transition count 2664
Applied a total of 18 rules in 244 ms. Remains 688 /700 variables (removed 12) and now considering 2664/2670 (removed 6) transitions.
[2024-05-31 00:15:59] [INFO ] Flow matrix only has 2628 transitions (discarded 36 similar events)
// Phase 1: matrix 2628 rows 688 cols
[2024-05-31 00:15:59] [INFO ] Computed 52 invariants in 264 ms
[2024-05-31 00:16:01] [INFO ] Dead Transitions using invariants and state equation in 2103 ms found 918 transitions.
Found 918 dead transitions using SMT.
Drop transitions removed 918 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 918 transitions.
[2024-05-31 00:16:01] [INFO ] Flow matrix only has 1710 transitions (discarded 36 similar events)
// Phase 1: matrix 1710 rows 688 cols
[2024-05-31 00:16:01] [INFO ] Computed 52 invariants in 56 ms
[2024-05-31 00:16:01] [INFO ] Implicit Places using invariants in 458 ms returned []
[2024-05-31 00:16:01] [INFO ] Flow matrix only has 1710 transitions (discarded 36 similar events)
[2024-05-31 00:16:01] [INFO ] Invariant cache hit.
[2024-05-31 00:16:06] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 00:16:15] [INFO ] Implicit Places using invariants and state equation in 14264 ms returned []
Implicit Place search using SMT with State Equation took 14729 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 688/700 places, 1746/2670 transitions.
Applied a total of 0 rules in 14 ms. Remains 688 /688 variables (removed 0) and now considering 1746/1746 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17096 ms. Remains : 688/700 places, 1746/2670 transitions.
Support contains 179 out of 688 places after structural reductions.
[2024-05-31 00:16:16] [INFO ] Flatten gal took : 173 ms
[2024-05-31 00:16:16] [INFO ] Flatten gal took : 151 ms
[2024-05-31 00:16:16] [INFO ] Input system was already deterministic with 1746 transitions.
Incomplete random walk after 10000 steps, including 61 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 22) seen :21
Incomplete Best-First random walk after 10000 steps, including 28 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 00:16:16] [INFO ] Flow matrix only has 1710 transitions (discarded 36 similar events)
[2024-05-31 00:16:16] [INFO ] Invariant cache hit.
[2024-05-31 00:16:16] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2024-05-31 00:16:16] [INFO ] [Real]Absence check using 19 positive and 33 generalized place invariants in 30 ms returned sat
[2024-05-31 00:16:16] [INFO ] After 166ms 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-S06J06T06-LTLFireability-08 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 9 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((X((X(X(X(p1))) U (p2&&X(X(X(p1))))))||p0))))'
Support contains 26 out of 688 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 682 transition count 1740
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 682 transition count 1740
Applied a total of 12 rules in 47 ms. Remains 682 /688 variables (removed 6) and now considering 1740/1746 (removed 6) transitions.
[2024-05-31 00:16:17] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2024-05-31 00:16:17] [INFO ] Computed 52 invariants in 32 ms
[2024-05-31 00:16:27] [INFO ] Dead Transitions using invariants and state equation in 10237 ms found 0 transitions.
[2024-05-31 00:16:27] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:16:27] [INFO ] Invariant cache hit.
[2024-05-31 00:16:28] [INFO ] Implicit Places using invariants in 570 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 575 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/688 places, 1740/1746 transitions.
Applied a total of 0 rules in 14 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10891 ms. Remains : 676/688 places, 1740/1746 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 1359 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 4}, { cond=true, acceptance={} source=2 dest: 5}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 6}, { cond=(AND (NOT p0) p2), acceptance={0} source=3 dest: 7}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 8}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=4 dest: 8}, { cond=true, acceptance={} source=4 dest: 9}, { cond=(AND (NOT p0) p2), acceptance={0} source=4 dest: 10}], [{ cond=(NOT p0), acceptance={0} source=5 dest: 8}, { cond=true, acceptance={} source=5 dest: 11}], [{ cond=(NOT p0), acceptance={0} source=6 dest: 12}, { cond=true, acceptance={} source=6 dest: 13}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 12}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=7 dest: 12}, { cond=true, acceptance={} source=7 dest: 14}, { cond=(AND (NOT p0) p2), acceptance={0} source=7 dest: 15}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=8 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=8 dest: 1}, { cond=(NOT p1), acceptance={} source=8 dest: 2}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=8 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=9 dest: 4}, { cond=(NOT p1), acceptance={} source=9 dest: 5}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=10 dest: 4}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=10 dest: 4}, { cond=(NOT p1), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=10 dest: 7}], [{ cond=(NOT p1), acceptance={} source=11 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=11 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=12 dest: 8}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=12 dest: 8}, { cond=(NOT p1), acceptance={} source=12 dest: 9}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=12 dest: 10}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=13 dest: 8}, { cond=(NOT p1), acceptance={} source=13 dest: 11}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=14 dest: 12}, { cond=(NOT p1), acceptance={} source=14 dest: 13}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=15 dest: 12}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=15 dest: 12}, { cond=(NOT p1), acceptance={} source=15 dest: 14}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=15 dest: 15}]], initial=0, aps=[p0:(OR (AND (GEQ s228 1) (GEQ s281 1) (GEQ s289 1)) (AND (GEQ s228 1) (GEQ s281 1) (GEQ s288 1)) (AND (GEQ s228 1) (GEQ s281 1) (GEQ s287 1)) (AND (GEQ s2...], 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, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 76 steps with 2 reset in 8 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-00 finished in 12363 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(F(p0)))'
Support contains 12 out of 688 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 688 transition count 1704
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 646 transition count 1704
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 84 place count 646 transition count 1620
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 252 place count 562 transition count 1620
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 384 place count 496 transition count 1554
Applied a total of 384 rules in 217 ms. Remains 496 /688 variables (removed 192) and now considering 1554/1746 (removed 192) transitions.
[2024-05-31 00:16:29] [INFO ] Flow matrix only has 1518 transitions (discarded 36 similar events)
// Phase 1: matrix 1518 rows 496 cols
[2024-05-31 00:16:29] [INFO ] Computed 52 invariants in 38 ms
[2024-05-31 00:16:30] [INFO ] Dead Transitions using invariants and state equation in 835 ms found 0 transitions.
[2024-05-31 00:16:30] [INFO ] Flow matrix only has 1518 transitions (discarded 36 similar events)
[2024-05-31 00:16:30] [INFO ] Invariant cache hit.
[2024-05-31 00:16:31] [INFO ] Implicit Places using invariants in 475 ms returned [426, 427, 428, 429, 430, 431]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 485 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 490/688 places, 1554/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 484 transition count 1548
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 484 transition count 1548
Applied a total of 12 rules in 115 ms. Remains 484 /490 variables (removed 6) and now considering 1548/1554 (removed 6) transitions.
[2024-05-31 00:16:31] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
// Phase 1: matrix 1512 rows 484 cols
[2024-05-31 00:16:31] [INFO ] Computed 46 invariants in 33 ms
[2024-05-31 00:16:31] [INFO ] Implicit Places using invariants in 558 ms returned []
[2024-05-31 00:16:31] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:16:31] [INFO ] Invariant cache hit.
[2024-05-31 00:16:32] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 00:16:43] [INFO ] Implicit Places using invariants and state equation in 11666 ms returned []
Implicit Place search using SMT with State Equation took 12255 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 484/688 places, 1548/1746 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13910 ms. Remains : 484/688 places, 1548/1746 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (OR (LT s8 1) (LT s121 1)) (OR (LT s8 1) (LT s120 1)) (OR (LT s8 1) (LT s119 1)) (OR (LT s13 1) (LT s121 1)) (OR (LT s8 1) (LT s118 1)) (OR (LT s8...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 5538 reset in 1027 ms.
Product exploration explored 100000 steps with 5539 reset in 740 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(NOT p0), (NOT p0)]
Support contains 12 out of 484 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 1548/1548 transitions.
Applied a total of 0 rules in 31 ms. Remains 484 /484 variables (removed 0) and now considering 1548/1548 (removed 0) transitions.
[2024-05-31 00:16:46] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:16:46] [INFO ] Invariant cache hit.
[2024-05-31 00:16:46] [INFO ] Dead Transitions using invariants and state equation in 923 ms found 0 transitions.
[2024-05-31 00:16:46] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:16:46] [INFO ] Invariant cache hit.
[2024-05-31 00:16:47] [INFO ] Implicit Places using invariants in 381 ms returned []
[2024-05-31 00:16:47] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:16:47] [INFO ] Invariant cache hit.
[2024-05-31 00:16:47] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 00:16:57] [INFO ] Implicit Places using invariants and state equation in 10296 ms returned []
Implicit Place search using SMT with State Equation took 10689 ms to find 0 implicit places.
[2024-05-31 00:16:57] [INFO ] Redundant transitions in 101 ms returned []
[2024-05-31 00:16:57] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:16:57] [INFO ] Invariant cache hit.
[2024-05-31 00:16:58] [INFO ] Dead Transitions using invariants and state equation in 593 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12356 ms. Remains : 484/484 places, 1548/1548 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 118 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 112 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 124 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5491 reset in 869 ms.
Product exploration explored 100000 steps with 5522 reset in 851 ms.
Built C files in :
/tmp/ltsmin11255353919662796825
[2024-05-31 00:17:00] [INFO ] Too many transitions (1548) to apply POR reductions. Disabling POR matrices.
[2024-05-31 00:17:00] [INFO ] Built C files in 77ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11255353919662796825
Running compilation step : cd /tmp/ltsmin11255353919662796825;'/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/ltsmin11255353919662796825;'/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/ltsmin11255353919662796825;'/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 12 out of 484 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 484/484 places, 1548/1548 transitions.
Applied a total of 0 rules in 30 ms. Remains 484 /484 variables (removed 0) and now considering 1548/1548 (removed 0) transitions.
[2024-05-31 00:17:03] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:17:03] [INFO ] Invariant cache hit.
[2024-05-31 00:17:05] [INFO ] Dead Transitions using invariants and state equation in 1100 ms found 0 transitions.
[2024-05-31 00:17:05] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:17:05] [INFO ] Invariant cache hit.
[2024-05-31 00:17:05] [INFO ] Implicit Places using invariants in 542 ms returned []
[2024-05-31 00:17:05] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:17:05] [INFO ] Invariant cache hit.
[2024-05-31 00:17:06] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 00:17:17] [INFO ] Implicit Places using invariants and state equation in 12139 ms returned []
Implicit Place search using SMT with State Equation took 12699 ms to find 0 implicit places.
[2024-05-31 00:17:17] [INFO ] Redundant transitions in 45 ms returned []
[2024-05-31 00:17:17] [INFO ] Flow matrix only has 1512 transitions (discarded 36 similar events)
[2024-05-31 00:17:17] [INFO ] Invariant cache hit.
[2024-05-31 00:17:22] [INFO ] Dead Transitions using invariants and state equation in 4165 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 18096 ms. Remains : 484/484 places, 1548/1548 transitions.
Built C files in :
/tmp/ltsmin4931197603432856835
[2024-05-31 00:17:22] [INFO ] Too many transitions (1548) to apply POR reductions. Disabling POR matrices.
[2024-05-31 00:17:22] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4931197603432856835
Running compilation step : cd /tmp/ltsmin4931197603432856835;'/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/ltsmin4931197603432856835;'/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/ltsmin4931197603432856835;'/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)
[2024-05-31 00:17:25] [INFO ] Flatten gal took : 123 ms
[2024-05-31 00:17:25] [INFO ] Flatten gal took : 135 ms
[2024-05-31 00:17:25] [INFO ] Time to serialize gal into /tmp/LTL6980751870504175156.gal : 19 ms
[2024-05-31 00:17:25] [INFO ] Time to serialize properties into /tmp/LTL14726213508080488263.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6980751870504175156.gal' '-t' 'CGAL' '-hoa' '/tmp/aut12215705635915937855.hoa' '-atoms' '/tmp/LTL14726213508080488263.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...319
Loading property file /tmp/LTL14726213508080488263.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut12215705635915937855.hoa
Detected timeout of ITS tools.
[2024-05-31 00:17:40] [INFO ] Flatten gal took : 98 ms
[2024-05-31 00:17:40] [INFO ] Flatten gal took : 89 ms
[2024-05-31 00:17:40] [INFO ] Time to serialize gal into /tmp/LTL7681398991737336298.gal : 14 ms
[2024-05-31 00:17:41] [INFO ] Time to serialize properties into /tmp/LTL6774326502744992235.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/LTL7681398991737336298.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6774326502744992235.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((IdleTasks_0<1)||(TryAllocateOneTaskB_5<1))&&((IdleTasks_0<1)||(TryAllocateOneTaskB_4<1)))&&(((IdleTasks_0<1)||(TryAllo...1758
Formula 0 simplified : FG!"((((((((IdleTasks_0<1)||(TryAllocateOneTaskB_5<1))&&((IdleTasks_0<1)||(TryAllocateOneTaskB_4<1)))&&(((IdleTasks_0<1)||(TryAlloca...1752
Detected timeout of ITS tools.
[2024-05-31 00:17:56] [INFO ] Flatten gal took : 113 ms
[2024-05-31 00:17:56] [INFO ] Applying decomposition
[2024-05-31 00:17:56] [INFO ] Flatten gal took : 91 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/graph12755156384659012651.txt' '-o' '/tmp/graph12755156384659012651.bin' '-w' '/tmp/graph12755156384659012651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph12755156384659012651.bin' '-l' '-1' '-v' '-w' '/tmp/graph12755156384659012651.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:17:56] [INFO ] Decomposing Gal with order
[2024-05-31 00:17:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:17:57] [INFO ] Removed a total of 1237 redundant transitions.
[2024-05-31 00:17:57] [INFO ] Flatten gal took : 393 ms
[2024-05-31 00:17:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 149 labels/synchronizations in 40 ms.
[2024-05-31 00:17:57] [INFO ] Time to serialize gal into /tmp/LTL4532494887986443208.gal : 22 ms
[2024-05-31 00:17:57] [INFO ] Time to serialize properties into /tmp/LTL16403441869248770743.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4532494887986443208.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16403441869248770743.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(F("((((((((i0.u3.IdleTasks_0<1)||(i0.u12.TryAllocateOneTaskB_5<1))&&((i0.u3.IdleTasks_0<1)||(i0.u11.TryAllocateOneTaskB_4<1)))&&(...2208
Formula 0 simplified : FG!"((((((((i0.u3.IdleTasks_0<1)||(i0.u12.TryAllocateOneTaskB_5<1))&&((i0.u3.IdleTasks_0<1)||(i0.u11.TryAllocateOneTaskB_4<1)))&&(((...2202
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15684734064172095399
[2024-05-31 00:18:12] [INFO ] Built C files in 43ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15684734064172095399
Running compilation step : cd /tmp/ltsmin15684734064172095399;'/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/ltsmin15684734064172095399;'/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/ltsmin15684734064172095399;'/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)
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-01 finished in 105816 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((F(p0)&&F(G(p1)))))'
Support contains 20 out of 688 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 688 transition count 1728
Reduce places removed 18 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 30 rules applied. Total rules applied 48 place count 670 transition count 1716
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 60 place count 658 transition count 1716
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 90 Pre rules applied. Total rules applied 60 place count 658 transition count 1626
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 240 place count 568 transition count 1626
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 360 place count 508 transition count 1566
Applied a total of 360 rules in 171 ms. Remains 508 /688 variables (removed 180) and now considering 1566/1746 (removed 180) transitions.
[2024-05-31 00:18:15] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
// Phase 1: matrix 1530 rows 508 cols
[2024-05-31 00:18:15] [INFO ] Computed 52 invariants in 29 ms
[2024-05-31 00:18:25] [INFO ] Dead Transitions using invariants and state equation in 10332 ms found 0 transitions.
[2024-05-31 00:18:25] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 00:18:25] [INFO ] Invariant cache hit.
[2024-05-31 00:18:26] [INFO ] Implicit Places using invariants in 507 ms returned []
[2024-05-31 00:18:26] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 00:18:26] [INFO ] Invariant cache hit.
[2024-05-31 00:18:27] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 00:18:39] [INFO ] Implicit Places using invariants and state equation in 12738 ms returned []
Implicit Place search using SMT with State Equation took 13259 ms to find 0 implicit places.
[2024-05-31 00:18:39] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-31 00:18:39] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 00:18:39] [INFO ] Invariant cache hit.
[2024-05-31 00:18:40] [INFO ] Dead Transitions using invariants and state equation in 883 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 508/688 places, 1566/1746 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 24683 ms. Remains : 508/688 places, 1566/1746 transitions.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s298 1) (LT s304 1)) (OR (LT s298 1) (LT s303 1)) (OR (LT s298 1) (LT s302 1)) (OR (LT s298 1) (LT s301 1)) (OR (LT s298 1) (LT s300 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-02 finished in 24861 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)||(p1&&(X(p3)||p2)))))'
Support contains 24 out of 688 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 682 transition count 1740
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 682 transition count 1740
Applied a total of 12 rules in 31 ms. Remains 682 /688 variables (removed 6) and now considering 1740/1746 (removed 6) transitions.
[2024-05-31 00:18:40] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2024-05-31 00:18:40] [INFO ] Computed 52 invariants in 60 ms
[2024-05-31 00:18:41] [INFO ] Dead Transitions using invariants and state equation in 935 ms found 0 transitions.
[2024-05-31 00:18:41] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:41] [INFO ] Invariant cache hit.
[2024-05-31 00:18:41] [INFO ] Implicit Places using invariants in 588 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 594 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/688 places, 1740/1746 transitions.
Applied a total of 0 rules in 12 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1575 ms. Remains : 676/688 places, 1740/1746 transitions.
Stuttering acceptance computed with spot in 124 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p2) (NOT p3)))]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s571 1) (GEQ s570 1) (GEQ s573 1) (GEQ s572 1) (GEQ s575 1) (GEQ s574 1)), p1:(OR (AND (GEQ s110 1) (GEQ s116 1)) (AND (GEQ s111 1) (GEQ s117 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-03 finished in 1724 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(G(p1)))))'
Support contains 20 out of 688 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 682 transition count 1740
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 682 transition count 1740
Applied a total of 12 rules in 34 ms. Remains 682 /688 variables (removed 6) and now considering 1740/1746 (removed 6) transitions.
[2024-05-31 00:18:42] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:42] [INFO ] Invariant cache hit.
[2024-05-31 00:18:42] [INFO ] Dead Transitions using invariants and state equation in 875 ms found 0 transitions.
[2024-05-31 00:18:42] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:42] [INFO ] Invariant cache hit.
[2024-05-31 00:18:43] [INFO ] Implicit Places using invariants in 445 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 447 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/688 places, 1740/1746 transitions.
Applied a total of 0 rules in 10 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1372 ms. Remains : 676/688 places, 1740/1746 transitions.
Stuttering acceptance computed with spot in 228 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=p0, acceptance={} source=1 dest: 0}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 p1), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=4, aps=[p1:(OR (AND (GEQ s1 1) (GEQ s579 1)) (AND (GEQ s1 1) (GEQ s580 1)) (AND (GEQ s1 1) (GEQ s581 1)) (AND (GEQ s1 1) (GEQ s582 1)) (AND (GEQ s1 1) (GEQ s578 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-04 finished in 1620 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)&&F(p1)))'
Support contains 20 out of 688 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 682 transition count 1740
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 682 transition count 1740
Applied a total of 12 rules in 27 ms. Remains 682 /688 variables (removed 6) and now considering 1740/1746 (removed 6) transitions.
[2024-05-31 00:18:43] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:43] [INFO ] Invariant cache hit.
[2024-05-31 00:18:44] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
[2024-05-31 00:18:44] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:44] [INFO ] Invariant cache hit.
[2024-05-31 00:18:45] [INFO ] Implicit Places using invariants in 590 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 592 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/688 places, 1740/1746 transitions.
Applied a total of 0 rules in 9 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1547 ms. Remains : 676/688 places, 1740/1746 transitions.
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s0 10) (GEQ s583 1) (GEQ s584 1)) (AND (GEQ s0 10) (GEQ s582 1) (GEQ s584 1)) (AND (GEQ s0 10) (GEQ s580 1) (GEQ s584 1)) (AND (GEQ s0 10...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 388 steps with 2 reset in 3 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-09 finished in 1779 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(X(X(((X(p1) U p2)&&p0))))))'
Support contains 20 out of 688 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 682 transition count 1740
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 682 transition count 1740
Applied a total of 12 rules in 19 ms. Remains 682 /688 variables (removed 6) and now considering 1740/1746 (removed 6) transitions.
[2024-05-31 00:18:45] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:45] [INFO ] Invariant cache hit.
[2024-05-31 00:18:46] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
[2024-05-31 00:18:46] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:46] [INFO ] Invariant cache hit.
[2024-05-31 00:18:46] [INFO ] Implicit Places using invariants in 486 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 489 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/688 places, 1740/1746 transitions.
Applied a total of 0 rules in 9 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1340 ms. Remains : 676/688 places, 1740/1746 transitions.
Stuttering acceptance computed with spot in 292 ms :[(OR (NOT p2) (NOT p0)), (OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0)), (OR (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(OR (AND p0 (NOT p2)) (AND (NOT p2) p1)), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p0:(AND (OR (LT s149 1) (LT s517 1) (LT s577 1)) (OR (LT s149 1) (LT s516 1) (LT s577 1)) (OR (LT s149 1) (LT s520 1) (LT s577 1)) (OR (LT s149 1) (LT s51...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-10 finished in 1666 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(p0)))'
Support contains 6 out of 688 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 682 transition count 1740
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 682 transition count 1740
Applied a total of 12 rules in 26 ms. Remains 682 /688 variables (removed 6) and now considering 1740/1746 (removed 6) transitions.
[2024-05-31 00:18:47] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:47] [INFO ] Invariant cache hit.
[2024-05-31 00:18:47] [INFO ] Dead Transitions using invariants and state equation in 808 ms found 0 transitions.
[2024-05-31 00:18:47] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 00:18:47] [INFO ] Invariant cache hit.
[2024-05-31 00:18:48] [INFO ] Implicit Places using invariants in 481 ms returned [546, 547, 548, 549, 550, 551]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 495 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/688 places, 1740/1746 transitions.
Applied a total of 0 rules in 18 ms. Remains 676 /676 variables (removed 0) and now considering 1740/1740 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1360 ms. Remains : 676/688 places, 1740/1746 transitions.
Stuttering acceptance computed with spot in 112 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (LT s498 2) (LT s503 2) (LT s502 2) (LT s501 2) (LT s500 2) (LT s499 2))], 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 101 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-12 finished in 1490 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 p1)&&F(G(p2))))'
Support contains 25 out of 688 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 688/688 places, 1746/1746 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 24 place count 688 transition count 1722
Reduce places removed 24 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 30 rules applied. Total rules applied 54 place count 664 transition count 1716
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 60 place count 658 transition count 1716
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 60 place count 658 transition count 1632
Deduced a syphon composed of 84 places in 1 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 228 place count 574 transition count 1632
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 360 place count 508 transition count 1566
Applied a total of 360 rules in 87 ms. Remains 508 /688 variables (removed 180) and now considering 1566/1746 (removed 180) transitions.
[2024-05-31 00:18:48] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
// Phase 1: matrix 1530 rows 508 cols
[2024-05-31 00:18:48] [INFO ] Computed 52 invariants in 36 ms
[2024-05-31 00:18:49] [INFO ] Dead Transitions using invariants and state equation in 725 ms found 0 transitions.
[2024-05-31 00:18:49] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 00:18:49] [INFO ] Invariant cache hit.
[2024-05-31 00:18:50] [INFO ] Implicit Places using invariants in 667 ms returned [444, 445, 446, 447, 448, 449]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 670 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 502/688 places, 1566/1746 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 496 transition count 1560
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 496 transition count 1560
Applied a total of 12 rules in 31 ms. Remains 496 /502 variables (removed 6) and now considering 1560/1566 (removed 6) transitions.
[2024-05-31 00:18:50] [INFO ] Flow matrix only has 1524 transitions (discarded 36 similar events)
// Phase 1: matrix 1524 rows 496 cols
[2024-05-31 00:18:50] [INFO ] Computed 46 invariants in 22 ms
[2024-05-31 00:18:50] [INFO ] Implicit Places using invariants in 405 ms returned []
[2024-05-31 00:18:50] [INFO ] Flow matrix only has 1524 transitions (discarded 36 similar events)
[2024-05-31 00:18:50] [INFO ] Invariant cache hit.
[2024-05-31 00:18:50] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 00:19:03] [INFO ] Implicit Places using invariants and state equation in 12806 ms returned []
Implicit Place search using SMT with State Equation took 13221 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 496/688 places, 1560/1746 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 14748 ms. Remains : 496/688 places, 1560/1746 transitions.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-COL-S06J06T06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(OR p1 (NOT p0)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 2}], [{ cond=p2, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (GEQ s383 8) (GEQ s387 1) (GEQ s441 2)) (AND (GEQ s383 8) (GEQ s385 1) (GEQ s439 1) (GEQ s442 1)) (AND (GEQ s383 8) (GEQ s387 1) (GEQ s438 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S06J06T06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S06J06T06-LTLFireability-15 finished in 14911 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(F(p0)))'
[2024-05-31 00:19:03] [INFO ] Flatten gal took : 210 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18333316035024812138
[2024-05-31 00:19:03] [INFO ] Too many transitions (1746) to apply POR reductions. Disabling POR matrices.
[2024-05-31 00:19:03] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18333316035024812138
Running compilation step : cd /tmp/ltsmin18333316035024812138;'/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'
[2024-05-31 00:19:04] [INFO ] Applying decomposition
[2024-05-31 00:19:04] [INFO ] Flatten gal took : 175 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/graph16163934928470236999.txt' '-o' '/tmp/graph16163934928470236999.bin' '-w' '/tmp/graph16163934928470236999.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph16163934928470236999.bin' '-l' '-1' '-v' '-w' '/tmp/graph16163934928470236999.weights' '-q' '0' '-e' '0.001'
[2024-05-31 00:19:04] [INFO ] Decomposing Gal with order
[2024-05-31 00:19:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:19:04] [INFO ] Removed a total of 1074 redundant transitions.
[2024-05-31 00:19:05] [INFO ] Flatten gal took : 379 ms
[2024-05-31 00:19:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 230 labels/synchronizations in 60 ms.
[2024-05-31 00:19:05] [INFO ] Time to serialize gal into /tmp/LTLFireability1187496802602206569.gal : 62 ms
[2024-05-31 00:19:05] [INFO ] Time to serialize properties into /tmp/LTLFireability6856532876702966458.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/LTLFireability1187496802602206569.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability6856532876702966458.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(F("((((((((i11.i0.i0.u2.IdleTasks_0<1)||(i11.i0.i0.u2.TryAllocateOneTaskB_5<1))&&((i11.i0.i0.u2.IdleTasks_0<1)||(i11.i0.i0.u2.Try...2694
Formula 0 simplified : FG!"((((((((i11.i0.i0.u2.IdleTasks_0<1)||(i11.i0.i0.u2.TryAllocateOneTaskB_5<1))&&((i11.i0.i0.u2.IdleTasks_0<1)||(i11.i0.i0.u2.TryAl...2688
Compilation finished in 4002 ms.
Running link step : cd /tmp/ltsmin18333316035024812138;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 77 ms.
Running LTSmin : cd /tmp/ltsmin18333316035024812138;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 00:40:08] [INFO ] Applying decomposition
[2024-05-31 00:40:08] [INFO ] Flatten gal took : 163 ms
[2024-05-31 00:40:08] [INFO ] Decomposing Gal with order
[2024-05-31 00:40:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 00:40:08] [INFO ] Removed a total of 6843 redundant transitions.
[2024-05-31 00:40:08] [INFO ] Flatten gal took : 392 ms
[2024-05-31 00:40:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 93 ms.
[2024-05-31 00:40:09] [INFO ] Time to serialize gal into /tmp/LTLFireability3787336939609942693.gal : 46 ms
[2024-05-31 00:40:09] [INFO ] Time to serialize properties into /tmp/LTLFireability10319927552255224732.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/LTLFireability3787336939609942693.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10319927552255224732.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...277
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((Threads0.IdleTasks_0<1)||(Threads5.TryAllocateOneTaskB_5<1))&&((Threads0.IdleTasks_0<1)||(Threads4.TryAllocateOneTaskB...2406
Formula 0 simplified : FG!"((((((((Threads0.IdleTasks_0<1)||(Threads5.TryAllocateOneTaskB_5<1))&&((Threads0.IdleTasks_0<1)||(Threads4.TryAllocateOneTaskB_4...2400
Detected timeout of ITS tools.
[2024-05-31 01:01:12] [INFO ] Flatten gal took : 187 ms
[2024-05-31 01:01:12] [INFO ] Input system was already deterministic with 1746 transitions.
[2024-05-31 01:01:12] [INFO ] Transformed 688 places.
[2024-05-31 01:01:13] [INFO ] Transformed 1746 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
[2024-05-31 01:01:43] [INFO ] Time to serialize gal into /tmp/LTLFireability10097788382358241448.gal : 95 ms
[2024-05-31 01:01:43] [INFO ] Time to serialize properties into /tmp/LTLFireability5138040855434440836.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/LTLFireability10097788382358241448.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability5138040855434440836.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(F("((((((((IdleTasks_0<1)||(TryAllocateOneTaskB_5<1))&&((IdleTasks_0<1)||(TryAllocateOneTaskB_4<1)))&&(((IdleTasks_0<1)||(TryAllo...1758
Formula 0 simplified : FG!"((((((((IdleTasks_0<1)||(TryAllocateOneTaskB_5<1))&&((IdleTasks_0<1)||(TryAllocateOneTaskB_4<1)))&&(((IdleTasks_0<1)||(TryAlloca...1752
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 7883828 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16039572 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-S06J06T06"
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-S06J06T06, 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-171654460500128"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S06J06T06.tgz
mv PolyORBLF-COL-S06J06T06 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 ;