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-171654460700218.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-PT-S06J06T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460700218
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 20K Apr 11 17:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 112K Apr 11 17:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 340K Apr 11 17:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.5M Apr 11 17:18 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 9.1K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 41K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 28K Apr 11 17:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Apr 11 17:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 374K Apr 11 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.7M Apr 11 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.9K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 11M 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-PT-S06J06T06-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S06J06T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1717124852976

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-PT-S06J06T06
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202304061127
[2024-05-31 03:07:35] [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 03:07:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 03:07:36] [INFO ] Load time of PNML (sax parser for PT used): 753 ms
[2024-05-31 03:07:36] [INFO ] Transformed 700 places.
[2024-05-31 03:07:36] [INFO ] Transformed 10740 transitions.
[2024-05-31 03:07:36] [INFO ] Parsed PT model containing 700 places and 10740 transitions and 89778 arcs in 1033 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 40 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 8070 transitions
Reduce redundant transitions removed 8070 transitions.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 105 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 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 11 place count 689 transition count 2665
Iterating global reduction 1 with 5 rules applied. Total rules applied 16 place count 689 transition count 2665
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 20 place count 685 transition count 2661
Iterating global reduction 1 with 4 rules applied. Total rules applied 24 place count 685 transition count 2661
Applied a total of 24 rules in 207 ms. Remains 685 /700 variables (removed 15) and now considering 2661/2670 (removed 9) transitions.
[2024-05-31 03:07:37] [INFO ] Flow matrix only has 2625 transitions (discarded 36 similar events)
// Phase 1: matrix 2625 rows 685 cols
[2024-05-31 03:07:37] [INFO ] Computed 52 invariants in 218 ms
[2024-05-31 03:07:39] [INFO ] Dead Transitions using invariants and state equation in 2656 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 03:07:39] [INFO ] Flow matrix only has 1707 transitions (discarded 36 similar events)
// Phase 1: matrix 1707 rows 685 cols
[2024-05-31 03:07:39] [INFO ] Computed 52 invariants in 62 ms
[2024-05-31 03:07:40] [INFO ] Implicit Places using invariants in 591 ms returned []
[2024-05-31 03:07:40] [INFO ] Flow matrix only has 1707 transitions (discarded 36 similar events)
[2024-05-31 03:07:40] [INFO ] Invariant cache hit.
[2024-05-31 03:07:41] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:07:46] [INFO ] Implicit Places using invariants and state equation in 6365 ms returned []
Implicit Place search using SMT with State Equation took 6967 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 685/700 places, 1743/2670 transitions.
Applied a total of 0 rules in 15 ms. Remains 685 /685 variables (removed 0) and now considering 1743/1743 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9874 ms. Remains : 685/700 places, 1743/2670 transitions.
Support contains 105 out of 685 places after structural reductions.
[2024-05-31 03:07:47] [INFO ] Flatten gal took : 204 ms
[2024-05-31 03:07:47] [INFO ] Flatten gal took : 150 ms
[2024-05-31 03:07:47] [INFO ] Input system was already deterministic with 1743 transitions.
Incomplete random walk after 10000 steps, including 58 resets, run finished after 415 ms. (steps per millisecond=24 ) properties (out of 21) seen :20
Incomplete Best-First random walk after 10001 steps, including 66 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-31 03:07:48] [INFO ] Flow matrix only has 1707 transitions (discarded 36 similar events)
[2024-05-31 03:07:48] [INFO ] Invariant cache hit.
[2024-05-31 03:07:48] [INFO ] [Real]Absence check using 17 positive place invariants in 19 ms returned sat
[2024-05-31 03:07:48] [INFO ] [Real]Absence check using 17 positive and 35 generalized place invariants in 42 ms returned sat
[2024-05-31 03:07:48] [INFO ] After 250ms 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-PT-S06J06T06-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(G(((F(p0)&&X(X(X(X(p0))))) U p1)))))))'
Support contains 26 out of 685 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 683 transition count 1741
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 683 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 682 transition count 1740
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 682 transition count 1740
Applied a total of 6 rules in 97 ms. Remains 682 /685 variables (removed 3) and now considering 1740/1743 (removed 3) transitions.
[2024-05-31 03:07:49] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2024-05-31 03:07:49] [INFO ] Computed 52 invariants in 115 ms
[2024-05-31 03:07:50] [INFO ] Dead Transitions using invariants and state equation in 1911 ms found 0 transitions.
[2024-05-31 03:07:50] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 03:07:50] [INFO ] Invariant cache hit.
[2024-05-31 03:07:51] [INFO ] Implicit Places using invariants in 778 ms returned [64, 183, 462, 522, 657, 662]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 783 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/685 places, 1740/1743 transitions.
Applied a total of 0 rules in 15 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 2813 ms. Remains : 676/685 places, 1740/1743 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 401 ms :[(NOT p1), (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T06-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 3}, { cond=true, acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 5}, { cond=true, acceptance={} source=3 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 5}, { cond=true, acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 1}, { cond=(NOT p0), acceptance={} source=5 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 3}, { cond=(NOT p0), acceptance={} source=6 dest: 4}], [{ cond=(NOT p0), acceptance={} source=7 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=7 dest: 1}]], initial=0, aps=[p1:(OR (AND (GEQ s144 1) (GEQ s412 1) (GEQ s487 1)) (AND (GEQ s144 1) (GEQ s608 1) (GEQ s610 1)) (AND (GEQ s144 1) (GEQ s512 1) (GEQ s608 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 132 steps with 5 reset in 8 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-00 finished in 3348 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 685 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 685 transition count 1699
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 641 transition count 1699
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 84 Pre rules applied. Total rules applied 88 place count 641 transition count 1615
Deduced a syphon composed of 84 places in 2 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 2 with 168 rules applied. Total rules applied 256 place count 557 transition count 1615
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 2 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 2 with 122 rules applied. Total rules applied 378 place count 496 transition count 1554
Applied a total of 378 rules in 153 ms. Remains 496 /685 variables (removed 189) and now considering 1554/1743 (removed 189) transitions.
[2024-05-31 03:07:52] [INFO ] Flow matrix only has 1518 transitions (discarded 36 similar events)
// Phase 1: matrix 1518 rows 496 cols
[2024-05-31 03:07:52] [INFO ] Computed 52 invariants in 33 ms
[2024-05-31 03:07:53] [INFO ] Dead Transitions using invariants and state equation in 1043 ms found 0 transitions.
[2024-05-31 03:07:53] [INFO ] Flow matrix only has 1518 transitions (discarded 36 similar events)
[2024-05-31 03:07:53] [INFO ] Invariant cache hit.
[2024-05-31 03:07:53] [INFO ] Implicit Places using invariants in 561 ms returned [46, 128, 329, 374, 477, 481]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 577 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 490/685 places, 1554/1743 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 487 transition count 1551
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 487 transition count 1551
Applied a total of 6 rules in 61 ms. Remains 487 /490 variables (removed 3) and now considering 1551/1554 (removed 3) transitions.
[2024-05-31 03:07:54] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
// Phase 1: matrix 1515 rows 487 cols
[2024-05-31 03:07:54] [INFO ] Computed 46 invariants in 23 ms
[2024-05-31 03:07:54] [INFO ] Implicit Places using invariants in 638 ms returned []
[2024-05-31 03:07:54] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:07:54] [INFO ] Invariant cache hit.
[2024-05-31 03:07:55] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:08:05] [INFO ] Implicit Places using invariants and state equation in 11092 ms returned []
Implicit Place search using SMT with State Equation took 11733 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 487/685 places, 1551/1743 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13576 ms. Remains : 487/685 places, 1551/1743 transitions.
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-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 s217 1) (LT s301 1)) (OR (LT s92 1) (LT s342 1)) (OR (LT s92 1) (LT s297 1)) (OR (LT s217 1) (LT s402 1)) (OR (LT s301 1) (LT s342 1)) (OR...], 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 5519 reset in 1206 ms.
Product exploration explored 100000 steps with 5616 reset in 964 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 124 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)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
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 86 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 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Support contains 12 out of 487 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 487/487 places, 1551/1551 transitions.
Applied a total of 0 rules in 40 ms. Remains 487 /487 variables (removed 0) and now considering 1551/1551 (removed 0) transitions.
[2024-05-31 03:08:08] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:08] [INFO ] Invariant cache hit.
[2024-05-31 03:08:09] [INFO ] Dead Transitions using invariants and state equation in 1054 ms found 0 transitions.
[2024-05-31 03:08:09] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:09] [INFO ] Invariant cache hit.
[2024-05-31 03:08:10] [INFO ] Implicit Places using invariants in 522 ms returned []
[2024-05-31 03:08:10] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:10] [INFO ] Invariant cache hit.
[2024-05-31 03:08:10] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:08:19] [INFO ] Implicit Places using invariants and state equation in 8996 ms returned []
Implicit Place search using SMT with State Equation took 9551 ms to find 0 implicit places.
[2024-05-31 03:08:19] [INFO ] Redundant transitions in 144 ms returned []
[2024-05-31 03:08:19] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:19] [INFO ] Invariant cache hit.
[2024-05-31 03:08:20] [INFO ] Dead Transitions using invariants and state equation in 1049 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11866 ms. Remains : 487/487 places, 1551/1551 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 100 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 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 15 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=15 )
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 133 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 89 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5614 reset in 828 ms.
Product exploration explored 100000 steps with 5502 reset in 871 ms.
Built C files in :
/tmp/ltsmin1717539066098453509
[2024-05-31 03:08:22] [INFO ] Too many transitions (1551) to apply POR reductions. Disabling POR matrices.
[2024-05-31 03:08:23] [INFO ] Built C files in 59ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1717539066098453509
Running compilation step : cd /tmp/ltsmin1717539066098453509;'/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/ltsmin1717539066098453509;'/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/ltsmin1717539066098453509;'/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 487 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 487/487 places, 1551/1551 transitions.
Applied a total of 0 rules in 65 ms. Remains 487 /487 variables (removed 0) and now considering 1551/1551 (removed 0) transitions.
[2024-05-31 03:08:26] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:26] [INFO ] Invariant cache hit.
[2024-05-31 03:08:27] [INFO ] Dead Transitions using invariants and state equation in 1136 ms found 0 transitions.
[2024-05-31 03:08:27] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:27] [INFO ] Invariant cache hit.
[2024-05-31 03:08:27] [INFO ] Implicit Places using invariants in 600 ms returned []
[2024-05-31 03:08:27] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:27] [INFO ] Invariant cache hit.
[2024-05-31 03:08:28] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:08:37] [INFO ] Implicit Places using invariants and state equation in 9084 ms returned []
Implicit Place search using SMT with State Equation took 9704 ms to find 0 implicit places.
[2024-05-31 03:08:37] [INFO ] Redundant transitions in 69 ms returned []
[2024-05-31 03:08:37] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:08:37] [INFO ] Invariant cache hit.
[2024-05-31 03:08:38] [INFO ] Dead Transitions using invariants and state equation in 1218 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12224 ms. Remains : 487/487 places, 1551/1551 transitions.
Built C files in :
/tmp/ltsmin6450683162081566474
[2024-05-31 03:08:38] [INFO ] Too many transitions (1551) to apply POR reductions. Disabling POR matrices.
[2024-05-31 03:08:38] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6450683162081566474
Running compilation step : cd /tmp/ltsmin6450683162081566474;'/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/ltsmin6450683162081566474;'/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/ltsmin6450683162081566474;'/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 03:08:41] [INFO ] Flatten gal took : 181 ms
[2024-05-31 03:08:42] [INFO ] Flatten gal took : 171 ms
[2024-05-31 03:08:42] [INFO ] Time to serialize gal into /tmp/LTL666892641852763240.gal : 42 ms
[2024-05-31 03:08:42] [INFO ] Time to serialize properties into /tmp/LTL8171744595340317081.prop : 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/LTL666892641852763240.gal' '-t' 'CGAL' '-hoa' '/tmp/aut8398891024773105208.hoa' '-atoms' '/tmp/LTL8171744595340317081.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...316
Loading property file /tmp/LTL8171744595340317081.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut8398891024773105208.hoa
Detected timeout of ITS tools.
[2024-05-31 03:08:57] [INFO ] Flatten gal took : 131 ms
[2024-05-31 03:08:57] [INFO ] Flatten gal took : 154 ms
[2024-05-31 03:08:57] [INFO ] Time to serialize gal into /tmp/LTL1149612388958917979.gal : 29 ms
[2024-05-31 03:08:57] [INFO ] Time to serialize properties into /tmp/LTL5763010417414627267.ltl : 7 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/LTL1149612388958917979.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5763010417414627267.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_3<1)||(TryAllocateOneTaskB_1<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_1<1)))&&(((TryAllocateOneTaskB_4<1)...1758
Formula 0 simplified : FG!"((((((((IdleTasks_3<1)||(TryAllocateOneTaskB_1<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_1<1)))&&(((TryAllocateOneTaskB_4<1)||...1752
Detected timeout of ITS tools.
[2024-05-31 03:09:12] [INFO ] Flatten gal took : 74 ms
[2024-05-31 03:09:12] [INFO ] Applying decomposition
[2024-05-31 03:09:12] [INFO ] Flatten gal took : 62 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/graph10022186383255193945.txt' '-o' '/tmp/graph10022186383255193945.bin' '-w' '/tmp/graph10022186383255193945.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph10022186383255193945.bin' '-l' '-1' '-v' '-w' '/tmp/graph10022186383255193945.weights' '-q' '0' '-e' '0.001'
[2024-05-31 03:09:13] [INFO ] Decomposing Gal with order
[2024-05-31 03:09:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 03:09:14] [INFO ] Removed a total of 1064 redundant transitions.
[2024-05-31 03:09:14] [INFO ] Flatten gal took : 485 ms
[2024-05-31 03:09:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 51 ms.
[2024-05-31 03:09:14] [INFO ] Time to serialize gal into /tmp/LTL2900612757927118008.gal : 45 ms
[2024-05-31 03:09:14] [INFO ] Time to serialize properties into /tmp/LTL17819122724554270248.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/LTL2900612757927118008.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17819122724554270248.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("((((((((i10.u16.IdleTasks_3<1)||(i10.u21.TryAllocateOneTaskB_1<1))&&((i10.u11.TryAllocateOneTaskB_4<1)||(i10.u30.IdleTasks_1<1...2328
Formula 0 simplified : FG!"((((((((i10.u16.IdleTasks_3<1)||(i10.u21.TryAllocateOneTaskB_1<1))&&((i10.u11.TryAllocateOneTaskB_4<1)||(i10.u30.IdleTasks_1<1))...2322
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2312580401590064118
[2024-05-31 03:09:29] [INFO ] Built C files in 47ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2312580401590064118
Running compilation step : cd /tmp/ltsmin2312580401590064118;'/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/ltsmin2312580401590064118;'/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/ltsmin2312580401590064118;'/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-PT-S06J06T06-LTLFireability-01 finished in 100299 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 685 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 685 transition count 1723
Reduce places removed 20 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 32 rules applied. Total rules applied 52 place count 665 transition count 1711
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 64 place count 653 transition count 1711
Performed 90 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 90 Pre rules applied. Total rules applied 64 place count 653 transition count 1621
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 244 place count 563 transition count 1621
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: 55
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 3 with 110 rules applied. Total rules applied 354 place count 508 transition count 1566
Applied a total of 354 rules in 140 ms. Remains 508 /685 variables (removed 177) and now considering 1566/1743 (removed 177) transitions.
[2024-05-31 03:09:32] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
// Phase 1: matrix 1530 rows 508 cols
[2024-05-31 03:09:32] [INFO ] Computed 52 invariants in 29 ms
[2024-05-31 03:09:34] [INFO ] Dead Transitions using invariants and state equation in 1713 ms found 0 transitions.
[2024-05-31 03:09:34] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 03:09:34] [INFO ] Invariant cache hit.
[2024-05-31 03:09:35] [INFO ] Implicit Places using invariants in 1010 ms returned []
[2024-05-31 03:09:35] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 03:09:35] [INFO ] Invariant cache hit.
[2024-05-31 03:09:36] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:09:43] [INFO ] Implicit Places using invariants and state equation in 8373 ms returned []
Implicit Place search using SMT with State Equation took 9408 ms to find 0 implicit places.
[2024-05-31 03:09:43] [INFO ] Redundant transitions in 49 ms returned []
[2024-05-31 03:09:43] [INFO ] Flow matrix only has 1530 transitions (discarded 36 similar events)
[2024-05-31 03:09:43] [INFO ] Invariant cache hit.
[2024-05-31 03:09:45] [INFO ] Dead Transitions using invariants and state equation in 1602 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 508/685 places, 1566/1743 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 12960 ms. Remains : 508/685 places, 1566/1743 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-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 s14 1) (LT s494 1)) (OR (LT s14 1) (LT s265 1)) (OR (LT s14 1) (LT s318 1)) (OR (LT s14 1) (LT s136 1)) (OR (LT s14 1) (LT s502 1)) (OR (L...], 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 138 steps with 0 reset in 13 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-02 finished in 13199 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(F(G(p0)))||((X(p1) U p1)&&p2))))'
Support contains 24 out of 685 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Drop transitions removed 38 transitions
Trivial Post-agglo rules discarded 38 transitions
Performed 38 trivial Post agglomeration. Transition count delta: 38
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 685 transition count 1705
Reduce places removed 38 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 44 rules applied. Total rules applied 82 place count 647 transition count 1699
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 88 place count 641 transition count 1699
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 88 place count 641 transition count 1615
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 256 place count 557 transition count 1615
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 3 with 122 rules applied. Total rules applied 378 place count 496 transition count 1554
Applied a total of 378 rules in 129 ms. Remains 496 /685 variables (removed 189) and now considering 1554/1743 (removed 189) transitions.
[2024-05-31 03:09:45] [INFO ] Flow matrix only has 1518 transitions (discarded 36 similar events)
// Phase 1: matrix 1518 rows 496 cols
[2024-05-31 03:09:45] [INFO ] Computed 52 invariants in 32 ms
[2024-05-31 03:09:47] [INFO ] Dead Transitions using invariants and state equation in 1230 ms found 0 transitions.
[2024-05-31 03:09:47] [INFO ] Flow matrix only has 1518 transitions (discarded 36 similar events)
[2024-05-31 03:09:47] [INFO ] Invariant cache hit.
[2024-05-31 03:09:47] [INFO ] Implicit Places using invariants in 483 ms returned [45, 128, 330, 375, 477, 481]
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 : 490/685 places, 1554/1743 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 487 transition count 1551
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 487 transition count 1551
Applied a total of 6 rules in 81 ms. Remains 487 /490 variables (removed 3) and now considering 1551/1554 (removed 3) transitions.
[2024-05-31 03:09:47] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
// Phase 1: matrix 1515 rows 487 cols
[2024-05-31 03:09:47] [INFO ] Computed 46 invariants in 50 ms
[2024-05-31 03:09:48] [INFO ] Implicit Places using invariants in 648 ms returned []
[2024-05-31 03:09:48] [INFO ] Flow matrix only has 1515 transitions (discarded 36 similar events)
[2024-05-31 03:09:48] [INFO ] Invariant cache hit.
[2024-05-31 03:09:48] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:09:58] [INFO ] Implicit Places using invariants and state equation in 10441 ms returned []
Implicit Place search using SMT with State Equation took 11106 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 487/685 places, 1551/1743 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 13033 ms. Remains : 487/685 places, 1551/1743 transitions.
Stuttering acceptance computed with spot in 171 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GEQ s265 1) (GEQ s130 1) (GEQ s80 1) (GEQ s203 1) (GEQ s346 1) (GEQ s288 1)), p2:(OR (AND (GEQ s216 1) (GEQ s414 1)) (AND (GEQ s0 1) (GEQ s380 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-03 finished in 13241 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 685 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 683 transition count 1741
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 683 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 682 transition count 1740
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 682 transition count 1740
Applied a total of 6 rules in 47 ms. Remains 682 /685 variables (removed 3) and now considering 1740/1743 (removed 3) transitions.
[2024-05-31 03:09:58] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
// Phase 1: matrix 1704 rows 682 cols
[2024-05-31 03:09:59] [INFO ] Computed 52 invariants in 85 ms
[2024-05-31 03:10:01] [INFO ] Dead Transitions using invariants and state equation in 2138 ms found 0 transitions.
[2024-05-31 03:10:01] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 03:10:01] [INFO ] Invariant cache hit.
[2024-05-31 03:10:02] [INFO ] Implicit Places using invariants in 1093 ms returned [64, 183, 462, 522, 657, 662]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 1110 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/685 places, 1740/1743 transitions.
Applied a total of 0 rules in 8 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 3306 ms. Remains : 676/685 places, 1740/1743 transitions.
Stuttering acceptance computed with spot in 278 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-PT-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 s466 1) (GEQ s620 1)) (AND (GEQ s456 1) (GEQ s466 1)) (AND (GEQ s8 1) (GEQ s466 1)) (AND (GEQ s280 1) (GEQ s466 1)) (AND (GEQ s322 1) (GE...], 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 1 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-04 finished in 3619 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))||G(p1)))'
Support contains 4 out of 685 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 683 transition count 1741
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 683 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 682 transition count 1740
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 682 transition count 1740
Applied a total of 6 rules in 60 ms. Remains 682 /685 variables (removed 3) and now considering 1740/1743 (removed 3) transitions.
[2024-05-31 03:10:02] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 03:10:02] [INFO ] Invariant cache hit.
[2024-05-31 03:10:04] [INFO ] Dead Transitions using invariants and state equation in 1818 ms found 0 transitions.
[2024-05-31 03:10:04] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 03:10:04] [INFO ] Invariant cache hit.
[2024-05-31 03:10:05] [INFO ] Implicit Places using invariants in 644 ms returned [64, 183, 462, 522, 657, 662]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 650 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/685 places, 1740/1743 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 2544 ms. Remains : 676/685 places, 1740/1743 transitions.
Stuttering acceptance computed with spot in 171 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (AND (GEQ s41 1) (GEQ s192 1)) (AND (GEQ s82 1) (GEQ s428 1))), p1:(AND (GEQ s82 1) (GEQ s428 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]]
Stuttering criterion allowed to conclude after 46 steps with 3 reset in 2 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-10 finished in 2745 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((G(p0)||X(p1)))))'
Support contains 8 out of 685 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 683 transition count 1741
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 683 transition count 1741
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 682 transition count 1740
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 682 transition count 1740
Applied a total of 6 rules in 49 ms. Remains 682 /685 variables (removed 3) and now considering 1740/1743 (removed 3) transitions.
[2024-05-31 03:10:05] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 03:10:05] [INFO ] Invariant cache hit.
[2024-05-31 03:10:07] [INFO ] Dead Transitions using invariants and state equation in 1968 ms found 0 transitions.
[2024-05-31 03:10:07] [INFO ] Flow matrix only has 1704 transitions (discarded 36 similar events)
[2024-05-31 03:10:07] [INFO ] Invariant cache hit.
[2024-05-31 03:10:07] [INFO ] Implicit Places using invariants in 585 ms returned [64, 183, 462, 522, 657, 662]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 604 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 676/685 places, 1740/1743 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 2636 ms. Remains : 676/685 places, 1740/1743 transitions.
Stuttering acceptance computed with spot in 144 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-PT-S06J06T06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 5}], [{ cond=(NOT p0), acceptance={} source=5 dest: 1}, { cond=p0, acceptance={} source=5 dest: 2}]], initial=4, aps=[p1:(OR (AND (GEQ s7 10) (GEQ s395 1) (GEQ s514 1)) (LT s129 1) (LT s405 1) (LT s610 1)), p0:(OR (LT s81 1) (LT s491 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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]]
Entered a terminal (fully accepting) state of product in 7221 steps with 47 reset in 68 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-13 finished in 2884 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||G(p1)))))'
Support contains 3 out of 685 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 684 transition count 1742
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 684 transition count 1742
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 683 transition count 1741
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 683 transition count 1741
Applied a total of 4 rules in 54 ms. Remains 683 /685 variables (removed 2) and now considering 1741/1743 (removed 2) transitions.
[2024-05-31 03:10:08] [INFO ] Flow matrix only has 1705 transitions (discarded 36 similar events)
// Phase 1: matrix 1705 rows 683 cols
[2024-05-31 03:10:08] [INFO ] Computed 52 invariants in 67 ms
[2024-05-31 03:10:16] [INFO ] Dead Transitions using invariants and state equation in 8085 ms found 0 transitions.
[2024-05-31 03:10:16] [INFO ] Flow matrix only has 1705 transitions (discarded 36 similar events)
[2024-05-31 03:10:16] [INFO ] Invariant cache hit.
[2024-05-31 03:10:17] [INFO ] Implicit Places using invariants in 801 ms returned [64, 183, 463, 523, 658, 663]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 804 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 677/685 places, 1741/1743 transitions.
Applied a total of 0 rules in 13 ms. Remains 677 /677 variables (removed 0) and now considering 1741/1741 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 8961 ms. Remains : 677/685 places, 1741/1743 transitions.
Stuttering acceptance computed with spot in 62 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S06J06T06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(AND (GEQ s366 1) (GEQ s454 1)), p0:(GEQ s128 1)], 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 0 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-14 finished in 9063 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&&(X(p1)||G(p2))))))'
Support contains 5 out of 685 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 685/685 places, 1743/1743 transitions.
Drop transitions removed 44 transitions
Trivial Post-agglo rules discarded 44 transitions
Performed 44 trivial Post agglomeration. Transition count delta: 44
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 685 transition count 1699
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 641 transition count 1699
Performed 83 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 83 Pre rules applied. Total rules applied 88 place count 641 transition count 1616
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 254 place count 558 transition count 1616
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 400 place count 485 transition count 1543
Applied a total of 400 rules in 89 ms. Remains 485 /685 variables (removed 200) and now considering 1543/1743 (removed 200) transitions.
[2024-05-31 03:10:17] [INFO ] Flow matrix only has 1507 transitions (discarded 36 similar events)
// Phase 1: matrix 1507 rows 485 cols
[2024-05-31 03:10:17] [INFO ] Computed 52 invariants in 24 ms
[2024-05-31 03:10:18] [INFO ] Dead Transitions using invariants and state equation in 993 ms found 0 transitions.
[2024-05-31 03:10:18] [INFO ] Flow matrix only has 1507 transitions (discarded 36 similar events)
[2024-05-31 03:10:18] [INFO ] Invariant cache hit.
[2024-05-31 03:10:18] [INFO ] Implicit Places using invariants in 540 ms returned [46, 127, 324, 368, 466, 470]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 544 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 479/685 places, 1543/1743 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 476 transition count 1540
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 476 transition count 1540
Applied a total of 6 rules in 37 ms. Remains 476 /479 variables (removed 3) and now considering 1540/1543 (removed 3) transitions.
[2024-05-31 03:10:18] [INFO ] Flow matrix only has 1504 transitions (discarded 36 similar events)
// Phase 1: matrix 1504 rows 476 cols
[2024-05-31 03:10:18] [INFO ] Computed 46 invariants in 24 ms
[2024-05-31 03:10:19] [INFO ] Implicit Places using invariants in 952 ms returned []
[2024-05-31 03:10:19] [INFO ] Flow matrix only has 1504 transitions (discarded 36 similar events)
[2024-05-31 03:10:19] [INFO ] Invariant cache hit.
[2024-05-31 03:10:20] [INFO ] State equation strengthened by 168 read => feed constraints.
[2024-05-31 03:10:29] [INFO ] Implicit Places using invariants and state equation in 9208 ms returned []
Implicit Place search using SMT with State Equation took 10186 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 476/685 places, 1540/1743 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 11851 ms. Remains : 476/685 places, 1540/1743 transitions.
Stuttering acceptance computed with spot in 309 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : PolyORBLF-PT-S06J06T06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=0 dest: 1}, { cond=(AND p2 p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 p0 p1), acceptance={} source=1 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p2) p0 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p2 p0 p1), acceptance={} source=2 dest: 2}, { cond=(AND p2 p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={0} source=3 dest: 1}, { cond=(AND p2 p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s258 1), p2:(OR (LT s77 1) (LT s207 1) (LT s284 1)), p1:(LT s222 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 250 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S06J06T06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S06J06T06-LTLFireability-15 finished in 12200 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 03:10:29] [INFO ] Flatten gal took : 131 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin17300686273889498384
[2024-05-31 03:10:29] [INFO ] Too many transitions (1743) to apply POR reductions. Disabling POR matrices.
[2024-05-31 03:10:29] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17300686273889498384
Running compilation step : cd /tmp/ltsmin17300686273889498384;'/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 03:10:29] [INFO ] Applying decomposition
[2024-05-31 03:10:30] [INFO ] Flatten gal took : 87 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/graph15241579930366917763.txt' '-o' '/tmp/graph15241579930366917763.bin' '-w' '/tmp/graph15241579930366917763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15241579930366917763.bin' '-l' '-1' '-v' '-w' '/tmp/graph15241579930366917763.weights' '-q' '0' '-e' '0.001'
[2024-05-31 03:10:30] [INFO ] Decomposing Gal with order
[2024-05-31 03:10:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 03:10:30] [INFO ] Removed a total of 1152 redundant transitions.
[2024-05-31 03:10:30] [INFO ] Flatten gal took : 245 ms
[2024-05-31 03:10:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 175 labels/synchronizations in 45 ms.
[2024-05-31 03:10:30] [INFO ] Time to serialize gal into /tmp/LTLFireability10835465820595837539.gal : 21 ms
[2024-05-31 03:10:30] [INFO ] Time to serialize properties into /tmp/LTLFireability3373259651519609617.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/LTLFireability10835465820595837539.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3373259651519609617.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("((((((((i6.i1.u5.IdleTasks_3<1)||(i6.i1.u5.TryAllocateOneTaskB_1<1))&&((i6.i1.u5.TryAllocateOneTaskB_4<1)||(i6.i1.u5.IdleTasks...2406
Formula 0 simplified : FG!"((((((((i6.i1.u5.IdleTasks_3<1)||(i6.i1.u5.TryAllocateOneTaskB_1<1))&&((i6.i1.u5.TryAllocateOneTaskB_4<1)||(i6.i1.u5.IdleTasks_1...2400
Compilation finished in 4200 ms.
Running link step : cd /tmp/ltsmin17300686273889498384;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 62 ms.
Running LTSmin : cd /tmp/ltsmin17300686273889498384;'/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 03:31:29] [INFO ] Flatten gal took : 214 ms
[2024-05-31 03:31:29] [INFO ] Time to serialize gal into /tmp/LTLFireability6262083371364152974.gal : 37 ms
[2024-05-31 03:31:29] [INFO ] Time to serialize properties into /tmp/LTLFireability9518256513664454769.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/LTLFireability6262083371364152974.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability9518256513664454769.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...297
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((((IdleTasks_3<1)||(TryAllocateOneTaskB_1<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_1<1)))&&(((TryAllocateOneTaskB_4<1)...1758
Formula 0 simplified : FG!"((((((((IdleTasks_3<1)||(TryAllocateOneTaskB_1<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_1<1)))&&(((TryAllocateOneTaskB_4<1)||...1752
Detected timeout of ITS tools.
[2024-05-31 03:52:28] [INFO ] Flatten gal took : 228 ms
[2024-05-31 03:52:28] [INFO ] Input system was already deterministic with 1743 transitions.
[2024-05-31 03:52:28] [INFO ] Transformed 685 places.
[2024-05-31 03:52:28] [INFO ] Transformed 1743 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 03:53:00] [INFO ] Time to serialize gal into /tmp/LTLFireability17313987390594873354.gal : 41 ms
[2024-05-31 03:53:00] [INFO ] Time to serialize properties into /tmp/LTLFireability14671406112951929935.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/LTLFireability17313987390594873354.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14671406112951929935.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...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((((((((IdleTasks_3<1)||(TryAllocateOneTaskB_1<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_1<1)))&&(((TryAllocateOneTaskB_4<1)...1758
Formula 0 simplified : FG!"((((((((IdleTasks_3<1)||(TryAllocateOneTaskB_1<1))&&((TryAllocateOneTaskB_4<1)||(IdleTasks_1<1)))&&(((TryAllocateOneTaskB_4<1)||...1752
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393340 kB
MemFree: 6364008 kB
After kill :
MemTotal: 16393340 kB
MemFree: 16026184 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-PT-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-PT-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-171654460700218"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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