Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945800692.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBNT-COL-S10J40, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945800692
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 12K Feb 26 00:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Feb 26 00:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 23:53 CTLFireability.txt
-rw-r--r-- 1 mcc users 38K Feb 25 23:53 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 01:21 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 01:21 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 01:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 01:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 93K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-00
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-01
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-02
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-03
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-04
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-05
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-06
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-07
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-08
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-09
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-10
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-11
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-12
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-13
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-14
FORMULA_NAME PolyORBNT-COL-S10J40-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678941187887

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J40
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-16 04:33:09] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-16 04:33:09] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-16 04:33:09] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-16 04:33:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-16 04:33:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 492 ms
[2023-03-16 04:33:10] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 394 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-16 04:33:10] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2023-03-16 04:33:10] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 569 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 17) seen :3
Incomplete Best-First random walk after 10000 steps, including 210 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :13
Incomplete Best-First random walk after 10000 steps, including 207 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 38 rows 48 cols
[2023-03-16 04:33:11] [INFO ] Computed 13 place invariants in 8 ms
[2023-03-16 04:33:11] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2023-03-16 04:33:11] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2023-03-16 04:33:11] [INFO ] After 28ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-16 04:33:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:11] [INFO ] After 4ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :1
[2023-03-16 04:33:11] [INFO ] Deduced a trap composed of 14 places in 56 ms of which 7 ms to minimize.
[2023-03-16 04:33:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 65 ms
[2023-03-16 04:33:11] [INFO ] After 73ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 04:33:11] [INFO ] After 217ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 04:33:11] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-16 04:33:11] [INFO ] [Nat]Absence check using 6 positive and 7 generalized place invariants in 4 ms returned sat
[2023-03-16 04:33:11] [INFO ] After 19ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 04:33:11] [INFO ] After 7ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 04:33:11] [INFO ] Deduced a trap composed of 14 places in 40 ms of which 0 ms to minimize.
[2023-03-16 04:33:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-16 04:33:11] [INFO ] After 63ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-16 04:33:11] [INFO ] After 123ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 34
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 43 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 40 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 38 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 38 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 35 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 34 transition count 28
Applied a total of 27 rules in 17 ms. Remains 34 /48 variables (removed 14) and now considering 28/38 (removed 10) transitions.
// Phase 1: matrix 28 rows 34 cols
[2023-03-16 04:33:11] [INFO ] Computed 12 place invariants in 1 ms
[2023-03-16 04:33:11] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 34/48 places, 28/38 transitions.
Incomplete random walk after 10006 steps, including 740 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 298 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Probably explored full state space saw : 521 states, properties seen :0
Probabilistic random walk after 1393 steps, saw 521 distinct states, run finished after 19 ms. (steps per millisecond=73 ) properties seen :0
Explored full state space saw : 521 states, properties seen :0
Exhaustive walk after 1393 steps, saw 521 distinct states, run finished after 4 ms. (steps per millisecond=348 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-16 04:33:11] [INFO ] Flatten gal took : 24 ms
[2023-03-16 04:33:11] [INFO ] Flatten gal took : 7 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2023-03-16 04:33:11] [INFO ] Unfolded HLPN to a Petri net with 894 places and 12380 transitions 114079 arcs in 202 ms.
[2023-03-16 04:33:11] [INFO ] Unfolded 13 HLPN properties in 3 ms.
[2023-03-16 04:33:11] [INFO ] Reduced 780 identical enabling conditions.
[2023-03-16 04:33:11] [INFO ] Reduced 780 identical enabling conditions.
[2023-03-16 04:33:11] [INFO ] Reduced 780 identical enabling conditions.
[2023-03-16 04:33:11] [INFO ] Reduced 780 identical enabling conditions.
[2023-03-16 04:33:11] [INFO ] Reduced 780 identical enabling conditions.
Deduced a syphon composed of 40 places in 26 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 226 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Applied a total of 0 rules in 88 ms. Remains 854 /854 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
[2023-03-16 04:33:12] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2023-03-16 04:33:12] [INFO ] Computed 112 place invariants in 140 ms
[2023-03-16 04:33:13] [INFO ] Dead Transitions using invariants and state equation in 1569 ms found 615 transitions.
Found 615 dead transitions using SMT.
Drop transitions removed 615 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 615 transitions.
[2023-03-16 04:33:13] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2023-03-16 04:33:13] [INFO ] Computed 112 place invariants in 54 ms
[2023-03-16 04:33:14] [INFO ] Implicit Places using invariants in 489 ms returned []
[2023-03-16 04:33:14] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 04:33:14] [INFO ] Invariant cache hit.
[2023-03-16 04:33:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:17] [INFO ] Implicit Places using invariants and state equation in 3528 ms returned []
Implicit Place search using SMT with State Equation took 4021 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 854/854 places, 1615/2230 transitions.
Applied a total of 0 rules in 32 ms. Remains 854 /854 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5716 ms. Remains : 854/854 places, 1615/2230 transitions.
Support contains 226 out of 854 places after structural reductions.
[2023-03-16 04:33:18] [INFO ] Flatten gal took : 226 ms
[2023-03-16 04:33:18] [INFO ] Flatten gal took : 161 ms
[2023-03-16 04:33:18] [INFO ] Input system was already deterministic with 1615 transitions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 808 ms. (steps per millisecond=12 ) properties (out of 23) seen :8
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=34 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000 steps, including 8 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 13) seen :10
Running SMT prover for 3 properties.
[2023-03-16 04:33:19] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 04:33:19] [INFO ] Invariant cache hit.
[2023-03-16 04:33:20] [INFO ] [Real]Absence check using 105 positive place invariants in 36 ms returned sat
[2023-03-16 04:33:20] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 18 ms returned sat
[2023-03-16 04:33:20] [INFO ] After 274ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-16 04:33:20] [INFO ] [Nat]Absence check using 105 positive place invariants in 33 ms returned sat
[2023-03-16 04:33:20] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2023-03-16 04:33:24] [INFO ] After 2972ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-16 04:33:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:24] [INFO ] After 627ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-16 04:33:25] [INFO ] After 1220ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 434 ms.
[2023-03-16 04:33:25] [INFO ] After 5616ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 12 ms.
Support contains 46 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 101 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 102 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 102 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 190 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 191 place count 753 transition count 1524
Iterating global reduction 3 with 1 rules applied. Total rules applied 192 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 196 place count 751 transition count 1522
Applied a total of 196 rules in 267 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2023-03-16 04:33:26] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 04:33:26] [INFO ] Computed 102 place invariants in 24 ms
[2023-03-16 04:33:26] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 954 ms. Remains : 751/854 places, 1522/1615 transitions.
Finished random walk after 508 steps, including 29 resets, run visited all 3 properties in 10 ms. (steps per millisecond=50 )
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)&&(p1||F((X((!p3 U (p1||G(!p3))))&&p2))))))'
Support contains 14 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Applied a total of 10 rules in 46 ms. Remains 844 /854 variables (removed 10) and now considering 1615/1615 (removed 0) transitions.
[2023-03-16 04:33:27] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2023-03-16 04:33:27] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 04:33:28] [INFO ] Dead Transitions using invariants and state equation in 990 ms found 0 transitions.
[2023-03-16 04:33:28] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 04:33:28] [INFO ] Invariant cache hit.
[2023-03-16 04:33:29] [INFO ] Implicit Places using invariants in 724 ms returned []
[2023-03-16 04:33:29] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 04:33:29] [INFO ] Invariant cache hit.
[2023-03-16 04:33:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:33] [INFO ] Implicit Places using invariants and state equation in 4664 ms returned []
Implicit Place search using SMT with State Equation took 5400 ms to find 0 implicit places.
[2023-03-16 04:33:33] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2023-03-16 04:33:33] [INFO ] Invariant cache hit.
[2023-03-16 04:33:34] [INFO ] Dead Transitions using invariants and state equation in 1061 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 844/854 places, 1615/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7502 ms. Remains : 844/854 places, 1615/1615 transitions.
Stuttering acceptance computed with spot in 363 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2)) (AND (NOT p1) p3)), (NOT p0), (OR (NOT p2) (AND (NOT p1) p3)), (AND (NOT p1) p3), true]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p1) p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) p3), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) (NOT p3)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) p2 p3), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LT s256 1), p2:(AND (OR (LT s269 1) (LT s751 1) (LT s752 1)) (OR (LT s266 1) (LT s751 1) (LT s752 1)) (OR (LT s265 1) (LT s751 1) (LT s752 1)) (OR (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-01 finished in 7932 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U G(p1))&&X(G(p2)))))'
Support contains 2 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 58 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:33:35] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:33:35] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 04:33:36] [INFO ] Dead Transitions using invariants and state equation in 1163 ms found 0 transitions.
[2023-03-16 04:33:36] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:33:36] [INFO ] Invariant cache hit.
[2023-03-16 04:33:37] [INFO ] Implicit Places using invariants in 620 ms returned []
[2023-03-16 04:33:37] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:33:37] [INFO ] Invariant cache hit.
[2023-03-16 04:33:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:41] [INFO ] Implicit Places using invariants and state equation in 4211 ms returned []
Implicit Place search using SMT with State Equation took 4836 ms to find 0 implicit places.
[2023-03-16 04:33:41] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:33:41] [INFO ] Invariant cache hit.
[2023-03-16 04:33:42] [INFO ] Dead Transitions using invariants and state equation in 998 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7062 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 272 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}, { cond=p0, acceptance={} source=1 dest: 4}, { cond=(OR p1 p0), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p2), acceptance={} source=5 dest: 2}, { cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (GEQ s750 1) (GEQ s43 1)), p0:(LT s43 1), p2:(GEQ s750 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 3 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-02 finished in 7368 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||G(p1)))'
Support contains 44 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 1569
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 92 place count 798 transition count 1524
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 182 place count 753 transition count 1524
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 183 place count 752 transition count 1523
Iterating global reduction 2 with 1 rules applied. Total rules applied 184 place count 752 transition count 1523
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 188 place count 750 transition count 1521
Applied a total of 188 rules in 131 ms. Remains 750 /854 variables (removed 104) and now considering 1521/1615 (removed 94) transitions.
[2023-03-16 04:33:42] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2023-03-16 04:33:42] [INFO ] Computed 102 place invariants in 29 ms
[2023-03-16 04:33:43] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
[2023-03-16 04:33:43] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 04:33:43] [INFO ] Invariant cache hit.
[2023-03-16 04:33:43] [INFO ] Implicit Places using invariants in 527 ms returned []
[2023-03-16 04:33:43] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 04:33:43] [INFO ] Invariant cache hit.
[2023-03-16 04:33:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:46] [INFO ] Implicit Places using invariants and state equation in 2355 ms returned []
Implicit Place search using SMT with State Equation took 2887 ms to find 0 implicit places.
[2023-03-16 04:33:46] [INFO ] Redundant transitions in 87 ms returned []
[2023-03-16 04:33:46] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2023-03-16 04:33:46] [INFO ] Invariant cache hit.
[2023-03-16 04:33:47] [INFO ] Dead Transitions using invariants and state equation in 725 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 750/854 places, 1521/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4538 ms. Remains : 750/854 places, 1521/1615 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 1}]], initial=1, aps=[p0:(GEQ s256 3), p1:(OR (AND (GEQ s42 1) (GEQ s123 1) (GEQ s126 1)) (AND (GEQ s42 1) (GEQ s118 1) (GEQ s126 1)) (AND (GEQ s42 1) (GEQ s89 1) (GEQ s126 1))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-03 finished in 4652 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 12 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 799 transition count 1526
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 755 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 754 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 754 transition count 1525
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 184 place count 752 transition count 1523
Applied a total of 184 rules in 104 ms. Remains 752 /854 variables (removed 102) and now considering 1523/1615 (removed 92) transitions.
[2023-03-16 04:33:47] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
// Phase 1: matrix 1514 rows 752 cols
[2023-03-16 04:33:47] [INFO ] Computed 102 place invariants in 29 ms
[2023-03-16 04:33:48] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
[2023-03-16 04:33:48] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 04:33:48] [INFO ] Invariant cache hit.
[2023-03-16 04:33:48] [INFO ] Implicit Places using invariants in 465 ms returned []
[2023-03-16 04:33:48] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 04:33:48] [INFO ] Invariant cache hit.
[2023-03-16 04:33:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:33:52] [INFO ] Implicit Places using invariants and state equation in 4097 ms returned []
Implicit Place search using SMT with State Equation took 4566 ms to find 0 implicit places.
[2023-03-16 04:33:52] [INFO ] Redundant transitions in 24 ms returned []
[2023-03-16 04:33:52] [INFO ] Flow matrix only has 1514 transitions (discarded 9 similar events)
[2023-03-16 04:33:52] [INFO ] Invariant cache hit.
[2023-03-16 04:33:53] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 752/854 places, 1523/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6167 ms. Remains : 752/854 places, 1523/1615 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s259 1) (GEQ s267 1) (GEQ s269 2) (GEQ s270 7)) (AND (GEQ s259 1) (GEQ s261 1) (GEQ s262 1) (GEQ s266 1) (GEQ s270 7)) (AND (GEQ s259 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 18 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-04 finished in 6233 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(!p1)||p0)))'
Support contains 13 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 35 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:33:53] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:33:53] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 04:33:54] [INFO ] Dead Transitions using invariants and state equation in 1129 ms found 0 transitions.
[2023-03-16 04:33:54] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:33:54] [INFO ] Invariant cache hit.
[2023-03-16 04:33:55] [INFO ] Implicit Places using invariants in 553 ms returned []
[2023-03-16 04:33:55] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:33:55] [INFO ] Invariant cache hit.
[2023-03-16 04:33:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:34:00] [INFO ] Implicit Places using invariants and state equation in 5086 ms returned []
Implicit Place search using SMT with State Equation took 5642 ms to find 0 implicit places.
[2023-03-16 04:34:00] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:34:00] [INFO ] Invariant cache hit.
[2023-03-16 04:34:01] [INFO ] Dead Transitions using invariants and state equation in 1020 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7837 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s839 1) (AND (GEQ s263 1) (GEQ s264 1) (GEQ s274 9)) (AND (GEQ s263 1) (GEQ s270 1) (GEQ s274 9)) (AND (GEQ s263 1) (GEQ s273 1) (GEQ s274 9)) ...], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1254 ms.
Product exploration explored 100000 steps with 50000 reset in 1265 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 3 factoid took 70 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J40-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-05 finished in 10554 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(p1)))'
Support contains 45 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 36 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:34:04] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:34:04] [INFO ] Invariant cache hit.
[2023-03-16 04:34:05] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
[2023-03-16 04:34:05] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:34:05] [INFO ] Invariant cache hit.
[2023-03-16 04:34:05] [INFO ] Implicit Places using invariants in 599 ms returned []
[2023-03-16 04:34:05] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:34:05] [INFO ] Invariant cache hit.
[2023-03-16 04:34:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:34:10] [INFO ] Implicit Places using invariants and state equation in 4564 ms returned []
Implicit Place search using SMT with State Equation took 5170 ms to find 0 implicit places.
[2023-03-16 04:34:10] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:34:10] [INFO ] Invariant cache hit.
[2023-03-16 04:34:11] [INFO ] Dead Transitions using invariants and state equation in 975 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7161 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 139 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s0 1) (GEQ s73 1) (GEQ s213 1)) (AND (GEQ s0 1) (GEQ s83 1) (GEQ s213 1)) (AND (GEQ s0 1) (GEQ s44 1) (GEQ s213 1)) (AND (GEQ s0 1) (GEQ ...], 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-07 finished in 7319 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 186 place count 751 transition count 1522
Applied a total of 186 rules in 111 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2023-03-16 04:34:11] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 04:34:11] [INFO ] Computed 102 place invariants in 27 ms
[2023-03-16 04:34:12] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
[2023-03-16 04:34:12] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:12] [INFO ] Invariant cache hit.
[2023-03-16 04:34:12] [INFO ] Implicit Places using invariants in 567 ms returned []
[2023-03-16 04:34:12] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:12] [INFO ] Invariant cache hit.
[2023-03-16 04:34:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:34:16] [INFO ] Implicit Places using invariants and state equation in 3528 ms returned []
Implicit Place search using SMT with State Equation took 4109 ms to find 0 implicit places.
[2023-03-16 04:34:16] [INFO ] Redundant transitions in 87 ms returned []
[2023-03-16 04:34:16] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:16] [INFO ] Invariant cache hit.
[2023-03-16 04:34:17] [INFO ] Dead Transitions using invariants and state equation in 917 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 751/854 places, 1522/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5943 ms. Remains : 751/854 places, 1522/1615 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-08 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:(OR (LT s214 1) (LT s692 1))], 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 7301 reset in 1016 ms.
Product exploration explored 100000 steps with 7378 reset in 1062 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 86 ms :[(NOT p0), (NOT p0)]
Finished random walk after 592 steps, including 39 resets, run visited all 1 properties in 7 ms. (steps per millisecond=84 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 155 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 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 32 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
[2023-03-16 04:34:20] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:20] [INFO ] Invariant cache hit.
[2023-03-16 04:34:20] [INFO ] Dead Transitions using invariants and state equation in 782 ms found 0 transitions.
[2023-03-16 04:34:20] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:20] [INFO ] Invariant cache hit.
[2023-03-16 04:34:21] [INFO ] Implicit Places using invariants in 564 ms returned []
[2023-03-16 04:34:21] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:21] [INFO ] Invariant cache hit.
[2023-03-16 04:34:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:34:24] [INFO ] Implicit Places using invariants and state equation in 2946 ms returned []
Implicit Place search using SMT with State Equation took 3512 ms to find 0 implicit places.
[2023-03-16 04:34:24] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-16 04:34:24] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:24] [INFO ] Invariant cache hit.
[2023-03-16 04:34:25] [INFO ] Dead Transitions using invariants and state equation in 665 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5028 ms. Remains : 751/751 places, 1522/1522 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 102 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)]
Finished random walk after 437 steps, including 33 resets, run visited all 1 properties in 6 ms. (steps per millisecond=72 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 130 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 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7361 reset in 994 ms.
Product exploration explored 100000 steps with 7303 reset in 1028 ms.
Built C files in :
/tmp/ltsmin7966647699789429249
[2023-03-16 04:34:28] [INFO ] Too many transitions (1522) to apply POR reductions. Disabling POR matrices.
[2023-03-16 04:34:28] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7966647699789429249
Running compilation step : cd /tmp/ltsmin7966647699789429249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7966647699789429249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7966647699789429249;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 751 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 751/751 places, 1522/1522 transitions.
Applied a total of 0 rules in 34 ms. Remains 751 /751 variables (removed 0) and now considering 1522/1522 (removed 0) transitions.
[2023-03-16 04:34:31] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:31] [INFO ] Invariant cache hit.
[2023-03-16 04:34:31] [INFO ] Dead Transitions using invariants and state equation in 727 ms found 0 transitions.
[2023-03-16 04:34:31] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:31] [INFO ] Invariant cache hit.
[2023-03-16 04:34:32] [INFO ] Implicit Places using invariants in 579 ms returned []
[2023-03-16 04:34:32] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:32] [INFO ] Invariant cache hit.
[2023-03-16 04:34:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:34:34] [INFO ] Implicit Places using invariants and state equation in 2596 ms returned []
Implicit Place search using SMT with State Equation took 3178 ms to find 0 implicit places.
[2023-03-16 04:34:35] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-16 04:34:35] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:34:35] [INFO ] Invariant cache hit.
[2023-03-16 04:34:35] [INFO ] Dead Transitions using invariants and state equation in 664 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4638 ms. Remains : 751/751 places, 1522/1522 transitions.
Built C files in :
/tmp/ltsmin8235874638777022250
[2023-03-16 04:34:35] [INFO ] Too many transitions (1522) to apply POR reductions. Disabling POR matrices.
[2023-03-16 04:34:35] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8235874638777022250
Running compilation step : cd /tmp/ltsmin8235874638777022250;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8235874638777022250;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8235874638777022250;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 04:34:38] [INFO ] Flatten gal took : 88 ms
[2023-03-16 04:34:39] [INFO ] Flatten gal took : 80 ms
[2023-03-16 04:34:39] [INFO ] Time to serialize gal into /tmp/LTL12366697501213201773.gal : 19 ms
[2023-03-16 04:34:39] [INFO ] Time to serialize properties into /tmp/LTL5963910105305785631.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12366697501213201773.gal' '-t' 'CGAL' '-hoa' '/tmp/aut14755326452326461776.hoa' '-atoms' '/tmp/LTL5963910105305785631.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL5963910105305785631.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut14755326452326461776.hoa
Detected timeout of ITS tools.
[2023-03-16 04:34:54] [INFO ] Flatten gal took : 74 ms
[2023-03-16 04:34:54] [INFO ] Flatten gal took : 71 ms
[2023-03-16 04:34:54] [INFO ] Time to serialize gal into /tmp/LTL995712276699614646.gal : 11 ms
[2023-03-16 04:34:54] [INFO ] Time to serialize properties into /tmp/LTL7956202358706758653.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL995712276699614646.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7956202358706758653.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((G(F("((NotifyEventJobQueuedE_0<1)||(place_458_0<1))"))))
Formula 0 simplified : FG!"((NotifyEventJobQueuedE_0<1)||(place_458_0<1))"
Detected timeout of ITS tools.
[2023-03-16 04:35:09] [INFO ] Flatten gal took : 69 ms
[2023-03-16 04:35:09] [INFO ] Applying decomposition
[2023-03-16 04:35:09] [INFO ] Flatten gal took : 71 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5936398958071690718.txt' '-o' '/tmp/graph5936398958071690718.bin' '-w' '/tmp/graph5936398958071690718.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5936398958071690718.bin' '-l' '-1' '-v' '-w' '/tmp/graph5936398958071690718.weights' '-q' '0' '-e' '0.001'
[2023-03-16 04:35:09] [INFO ] Decomposing Gal with order
[2023-03-16 04:35:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 04:35:10] [INFO ] Removed a total of 3400 redundant transitions.
[2023-03-16 04:35:10] [INFO ] Flatten gal took : 293 ms
[2023-03-16 04:35:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 412 labels/synchronizations in 61 ms.
[2023-03-16 04:35:10] [INFO ] Time to serialize gal into /tmp/LTL17170267949100783105.gal : 15 ms
[2023-03-16 04:35:10] [INFO ] Time to serialize properties into /tmp/LTL4979722785266580313.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17170267949100783105.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4979722785266580313.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((i7.u22.NotifyEventJobQueuedE_0<1)||(i7.u22.place_458_0<1))"))))
Formula 0 simplified : FG!"((i7.u22.NotifyEventJobQueuedE_0<1)||(i7.u22.place_458_0<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13222869280411068125
[2023-03-16 04:35:25] [INFO ] Built C files in 29ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13222869280411068125
Running compilation step : cd /tmp/ltsmin13222869280411068125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13222869280411068125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin13222869280411068125;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-08 finished in 77163 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(((p0 U p1)&&(p0||F(G(p0)))))))'
Support contains 2 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 31 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:35:29] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:35:29] [INFO ] Computed 102 place invariants in 35 ms
[2023-03-16 04:35:30] [INFO ] Dead Transitions using invariants and state equation in 1275 ms found 0 transitions.
[2023-03-16 04:35:30] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:35:30] [INFO ] Invariant cache hit.
[2023-03-16 04:35:31] [INFO ] Implicit Places using invariants in 644 ms returned []
[2023-03-16 04:35:31] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:35:31] [INFO ] Invariant cache hit.
[2023-03-16 04:35:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:35:34] [INFO ] Implicit Places using invariants and state equation in 3529 ms returned []
Implicit Place search using SMT with State Equation took 4175 ms to find 0 implicit places.
[2023-03-16 04:35:34] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:35:34] [INFO ] Invariant cache hit.
[2023-03-16 04:35:35] [INFO ] Dead Transitions using invariants and state equation in 968 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6457 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 334 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(GEQ s262 1), p0:(GEQ s259 3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-10 finished in 7700 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(G(p1) U p2))))'
Support contains 23 out of 854 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 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 854 transition count 1573
Reduce places removed 42 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 43 rules applied. Total rules applied 85 place count 812 transition count 1572
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 86 place count 811 transition count 1572
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 86 place count 811 transition count 1527
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 176 place count 766 transition count 1527
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 178 place count 765 transition count 1526
Applied a total of 178 rules in 83 ms. Remains 765 /854 variables (removed 89) and now considering 1526/1615 (removed 89) transitions.
[2023-03-16 04:35:36] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
// Phase 1: matrix 1517 rows 765 cols
[2023-03-16 04:35:36] [INFO ] Computed 112 place invariants in 26 ms
[2023-03-16 04:35:37] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
[2023-03-16 04:35:37] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:37] [INFO ] Invariant cache hit.
[2023-03-16 04:35:37] [INFO ] Implicit Places using invariants in 535 ms returned []
[2023-03-16 04:35:37] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:37] [INFO ] Invariant cache hit.
[2023-03-16 04:35:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:35:41] [INFO ] Implicit Places using invariants and state equation in 3952 ms returned []
Implicit Place search using SMT with State Equation took 4490 ms to find 0 implicit places.
[2023-03-16 04:35:41] [INFO ] Redundant transitions in 22 ms returned []
[2023-03-16 04:35:41] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:41] [INFO ] Invariant cache hit.
[2023-03-16 04:35:42] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 765/854 places, 1526/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6082 ms. Remains : 765/854 places, 1526/1615 transitions.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p2))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-11 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}]], initial=0, aps=[p0:(OR (AND (GEQ s271 1) (GEQ s740 1) (GEQ s750 1) (GEQ s758 1)) (AND (GEQ s271 1) (GEQ s741 1) (GEQ s751 1) (GEQ s758 1)) (AND (GEQ s271 1) (GEQ s746 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 14384 reset in 916 ms.
Product exploration explored 100000 steps with 14246 reset in 944 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 3 factoid took 209 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p2))]
Finished random walk after 10 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 233 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p2))]
Support contains 23 out of 765 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 765/765 places, 1526/1526 transitions.
Applied a total of 0 rules in 56 ms. Remains 765 /765 variables (removed 0) and now considering 1526/1526 (removed 0) transitions.
[2023-03-16 04:35:44] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:44] [INFO ] Invariant cache hit.
[2023-03-16 04:35:45] [INFO ] Dead Transitions using invariants and state equation in 762 ms found 0 transitions.
[2023-03-16 04:35:45] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:45] [INFO ] Invariant cache hit.
[2023-03-16 04:35:46] [INFO ] Implicit Places using invariants in 556 ms returned []
[2023-03-16 04:35:46] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:46] [INFO ] Invariant cache hit.
[2023-03-16 04:35:46] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:35:50] [INFO ] Implicit Places using invariants and state equation in 3890 ms returned []
Implicit Place search using SMT with State Equation took 4448 ms to find 0 implicit places.
[2023-03-16 04:35:50] [INFO ] Redundant transitions in 20 ms returned []
[2023-03-16 04:35:50] [INFO ] Flow matrix only has 1517 transitions (discarded 9 similar events)
[2023-03-16 04:35:50] [INFO ] Invariant cache hit.
[2023-03-16 04:35:50] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6010 ms. Remains : 765/765 places, 1526/1526 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2)))))]
Knowledge based reduction with 3 factoid took 311 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p2))]
Finished random walk after 12 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=6 )
Knowledge obtained : [(AND p0 (NOT p2)), (X (NOT (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(X (AND p0 (NOT p2))), (X (NOT (AND p0 (NOT p2)))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (F (NOT (AND p0 (NOT p2)))), (F (AND (NOT p0) (NOT p2)))]
Knowledge based reduction with 3 factoid took 195 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 14253 reset in 890 ms.
Product exploration explored 100000 steps with 14242 reset in 926 ms.
Built C files in :
/tmp/ltsmin14804604428042658725
[2023-03-16 04:35:53] [INFO ] Too many transitions (1526) to apply POR reductions. Disabling POR matrices.
[2023-03-16 04:35:53] [INFO ] Built C files in 27ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14804604428042658725
Running compilation step : cd /tmp/ltsmin14804604428042658725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14804604428042658725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin14804604428042658725;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 23 out of 765 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 765/765 places, 1526/1526 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 765 transition count 1525
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 764 transition count 1525
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 763 transition count 1524
Applied a total of 4 rules in 57 ms. Remains 763 /765 variables (removed 2) and now considering 1524/1526 (removed 2) transitions.
[2023-03-16 04:35:56] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 763 cols
[2023-03-16 04:35:56] [INFO ] Computed 112 place invariants in 29 ms
[2023-03-16 04:35:57] [INFO ] Dead Transitions using invariants and state equation in 746 ms found 0 transitions.
[2023-03-16 04:35:57] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:35:57] [INFO ] Invariant cache hit.
[2023-03-16 04:35:57] [INFO ] Implicit Places using invariants in 558 ms returned []
[2023-03-16 04:35:57] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:35:57] [INFO ] Invariant cache hit.
[2023-03-16 04:35:58] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:36:02] [INFO ] Implicit Places using invariants and state equation in 4346 ms returned []
Implicit Place search using SMT with State Equation took 4906 ms to find 0 implicit places.
[2023-03-16 04:36:02] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-16 04:36:02] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:36:02] [INFO ] Invariant cache hit.
[2023-03-16 04:36:02] [INFO ] Dead Transitions using invariants and state equation in 668 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 763/765 places, 1524/1526 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6412 ms. Remains : 763/765 places, 1524/1526 transitions.
Built C files in :
/tmp/ltsmin2777580412152626169
[2023-03-16 04:36:02] [INFO ] Too many transitions (1524) to apply POR reductions. Disabling POR matrices.
[2023-03-16 04:36:02] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2777580412152626169
Running compilation step : cd /tmp/ltsmin2777580412152626169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2777580412152626169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2777580412152626169;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 04:36:06] [INFO ] Flatten gal took : 68 ms
[2023-03-16 04:36:06] [INFO ] Flatten gal took : 65 ms
[2023-03-16 04:36:06] [INFO ] Time to serialize gal into /tmp/LTL6590485118155326977.gal : 203 ms
[2023-03-16 04:36:06] [INFO ] Time to serialize properties into /tmp/LTL17821783670301996198.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6590485118155326977.gal' '-t' 'CGAL' '-hoa' '/tmp/aut15975892853788950750.hoa' '-atoms' '/tmp/LTL17821783670301996198.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL17821783670301996198.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut15975892853788950750.hoa
Detected timeout of ITS tools.
[2023-03-16 04:36:21] [INFO ] Flatten gal took : 53 ms
[2023-03-16 04:36:21] [INFO ] Flatten gal took : 54 ms
[2023-03-16 04:36:21] [INFO ] Time to serialize gal into /tmp/LTL10846426848269496146.gal : 10 ms
[2023-03-16 04:36:21] [INFO ] Time to serialize properties into /tmp/LTL6697129971621846256.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10846426848269496146.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6697129971621846256.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((cSources_0>=1)&&(DataOnSrc_3>=1))&&((TheSour_3>=1)&&(CanInjectEvent_0>=1)))||(((cSources_0>=1)&&(DataOnSrc_4>=1))&&((T...910
Formula 0 simplified : G(F!"(((((((cSources_0>=1)&&(DataOnSrc_3>=1))&&((TheSour_3>=1)&&(CanInjectEvent_0>=1)))||(((cSources_0>=1)&&(DataOnSrc_4>=1))&&((The...903
Detected timeout of ITS tools.
[2023-03-16 04:36:36] [INFO ] Flatten gal took : 56 ms
[2023-03-16 04:36:36] [INFO ] Applying decomposition
[2023-03-16 04:36:36] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2759998429493957973.txt' '-o' '/tmp/graph2759998429493957973.bin' '-w' '/tmp/graph2759998429493957973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2759998429493957973.bin' '-l' '-1' '-v' '-w' '/tmp/graph2759998429493957973.weights' '-q' '0' '-e' '0.001'
[2023-03-16 04:36:36] [INFO ] Decomposing Gal with order
[2023-03-16 04:36:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 04:36:37] [INFO ] Removed a total of 1826 redundant transitions.
[2023-03-16 04:36:37] [INFO ] Flatten gal took : 254 ms
[2023-03-16 04:36:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 244 labels/synchronizations in 27 ms.
[2023-03-16 04:36:37] [INFO ] Time to serialize gal into /tmp/LTL7116289727522126773.gal : 14 ms
[2023-03-16 04:36:37] [INFO ] Time to serialize properties into /tmp/LTL15196592491828081826.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7116289727522126773.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15196592491828081826.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((((u43.cSources_0>=1)&&(i16.u9.DataOnSrc_3>=1))&&((i16.u14.TheSour_3>=1)&&(u43.CanInjectEvent_0>=1)))||(((u43.cSources_0>...1157
Formula 0 simplified : G(F!"(((((((u43.cSources_0>=1)&&(i16.u9.DataOnSrc_3>=1))&&((i16.u14.TheSour_3>=1)&&(u43.CanInjectEvent_0>=1)))||(((u43.cSources_0>=1...1150
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6679695557710117830
[2023-03-16 04:36:52] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6679695557710117830
Running compilation step : cd /tmp/ltsmin6679695557710117830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6679695557710117830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6679695557710117830;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-11 finished in 79223 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(p0)&&X(G(p1))))))'
Support contains 94 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 52 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:36:55] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:36:55] [INFO ] Computed 102 place invariants in 18 ms
[2023-03-16 04:36:56] [INFO ] Dead Transitions using invariants and state equation in 1095 ms found 0 transitions.
[2023-03-16 04:36:56] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:36:56] [INFO ] Invariant cache hit.
[2023-03-16 04:36:57] [INFO ] Implicit Places using invariants in 590 ms returned []
[2023-03-16 04:36:57] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:36:57] [INFO ] Invariant cache hit.
[2023-03-16 04:36:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:01] [INFO ] Implicit Places using invariants and state equation in 3913 ms returned []
Implicit Place search using SMT with State Equation took 4508 ms to find 0 implicit places.
[2023-03-16 04:37:01] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:01] [INFO ] Invariant cache hit.
[2023-03-16 04:37:02] [INFO ] Dead Transitions using invariants and state equation in 992 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6654 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 196 ms :[(NOT p1), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 5}], [{ 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: 5}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=4, aps=[p1:(AND (OR (LT s42 1) (LT s127 1) (LT s167 1)) (OR (LT s42 1) (LT s127 1) (LT s168 1)) (OR (LT s42 1) (LT s127 1) (LT s169 1)) (OR (LT s42 1) (LT s127 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, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 60315 steps with 3376 reset in 691 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-12 finished in 7603 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(F(p0))||(!p1 U (p2||G(!p1)))))))'
Support contains 34 out of 854 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 854 transition count 1570
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 809 transition count 1570
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 90 place count 809 transition count 1526
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 178 place count 765 transition count 1526
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 179 place count 764 transition count 1525
Iterating global reduction 2 with 1 rules applied. Total rules applied 180 place count 764 transition count 1525
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 182 place count 763 transition count 1524
Applied a total of 182 rules in 81 ms. Remains 763 /854 variables (removed 91) and now considering 1524/1615 (removed 91) transitions.
[2023-03-16 04:37:03] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 763 cols
[2023-03-16 04:37:03] [INFO ] Computed 112 place invariants in 27 ms
[2023-03-16 04:37:03] [INFO ] Dead Transitions using invariants and state equation in 736 ms found 0 transitions.
[2023-03-16 04:37:03] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:37:03] [INFO ] Invariant cache hit.
[2023-03-16 04:37:04] [INFO ] Implicit Places using invariants in 503 ms returned []
[2023-03-16 04:37:04] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:37:04] [INFO ] Invariant cache hit.
[2023-03-16 04:37:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:07] [INFO ] Implicit Places using invariants and state equation in 3228 ms returned []
Implicit Place search using SMT with State Equation took 3734 ms to find 0 implicit places.
[2023-03-16 04:37:07] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-16 04:37:07] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:37:07] [INFO ] Invariant cache hit.
[2023-03-16 04:37:08] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 763/854 places, 1524/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5301 ms. Remains : 763/854 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 98 ms :[(AND (NOT p0) (NOT p2) p1), (AND (NOT p0) (NOT p2) p1)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LT s257 2), p2:(AND (NOT (OR (AND (GEQ s260 1) (GEQ s268 1) (GEQ s270 2) (GEQ s271 7)) (AND (GEQ s260 1) (GEQ s262 1) (GEQ s263 1) (GEQ s267 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 6779 reset in 801 ms.
Product exploration explored 100000 steps with 6661 reset in 810 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 190 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2))]
Incomplete random walk after 10000 steps, including 676 resets, run finished after 204 ms. (steps per millisecond=49 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 41 resets, run finished after 522 ms. (steps per millisecond=19 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 119 resets, run finished after 596 ms. (steps per millisecond=16 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 346101 steps, run timeout after 3001 ms. (steps per millisecond=115 ) properties seen :{}
Probabilistic random walk after 346101 steps, saw 57474 distinct states, run finished after 3005 ms. (steps per millisecond=115 ) properties seen :0
Running SMT prover for 2 properties.
[2023-03-16 04:37:14] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2023-03-16 04:37:14] [INFO ] Invariant cache hit.
[2023-03-16 04:37:17] [INFO ] [Real]Absence check using 104 positive place invariants in 23 ms returned sat
[2023-03-16 04:37:17] [INFO ] [Real]Absence check using 104 positive and 8 generalized place invariants in 20 ms returned sat
[2023-03-16 04:37:17] [INFO ] After 253ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2023-03-16 04:37:17] [INFO ] [Nat]Absence check using 104 positive place invariants in 26 ms returned sat
[2023-03-16 04:37:17] [INFO ] [Nat]Absence check using 104 positive and 8 generalized place invariants in 27 ms returned sat
[2023-03-16 04:37:17] [INFO ] After 173ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (G (NOT (AND (NOT p0) p1 (NOT p2)))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) p1 (NOT p2))))
Knowledge based reduction with 7 factoid took 358 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J40-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-13 finished in 14874 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G((F((G(p2)||G(F(p3))))&&p1)))))'
Support contains 95 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 37 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:37:17] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:37:17] [INFO ] Computed 102 place invariants in 25 ms
[2023-03-16 04:37:19] [INFO ] Dead Transitions using invariants and state equation in 1144 ms found 0 transitions.
[2023-03-16 04:37:19] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:19] [INFO ] Invariant cache hit.
[2023-03-16 04:37:19] [INFO ] Implicit Places using invariants in 541 ms returned []
[2023-03-16 04:37:19] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:19] [INFO ] Invariant cache hit.
[2023-03-16 04:37:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:22] [INFO ] Implicit Places using invariants and state equation in 2472 ms returned []
Implicit Place search using SMT with State Equation took 3015 ms to find 0 implicit places.
[2023-03-16 04:37:22] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:22] [INFO ] Invariant cache hit.
[2023-03-16 04:37:23] [INFO ] Dead Transitions using invariants and state equation in 970 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5169 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 669 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), true, (OR (NOT p1) (AND (NOT p2) (NOT p3))), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p1 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=3 dest: 4}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LT s256 1), p1:(AND (OR (LT s0 1) (LT s63 1) (LT s212 1)) (OR (LT s0 1) (LT s73 1) (LT s212 1)) (OR (LT s0 1) (LT s58 1) (LT s212 1)) (OR (LT s0 1) (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 806 ms.
Product exploration explored 100000 steps with 50000 reset in 813 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2 p3), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1 (NOT p2) (NOT p3)))), true, (X (X (NOT (AND p2 (NOT p3))))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND p1 (NOT p2) (NOT p3)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 9 factoid took 134 ms. Reduced automaton from 5 states, 10 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J40-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-14 finished in 7634 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 1614
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 1614
Applied a total of 12 rules in 35 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2023-03-16 04:37:25] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:25] [INFO ] Invariant cache hit.
[2023-03-16 04:37:26] [INFO ] Dead Transitions using invariants and state equation in 979 ms found 0 transitions.
[2023-03-16 04:37:26] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:26] [INFO ] Invariant cache hit.
[2023-03-16 04:37:27] [INFO ] Implicit Places using invariants in 651 ms returned []
[2023-03-16 04:37:27] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:27] [INFO ] Invariant cache hit.
[2023-03-16 04:37:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:31] [INFO ] Implicit Places using invariants and state equation in 3886 ms returned []
Implicit Place search using SMT with State Equation took 4542 ms to find 0 implicit places.
[2023-03-16 04:37:31] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:31] [INFO ] Invariant cache hit.
[2023-03-16 04:37:32] [INFO ] Dead Transitions using invariants and state equation in 1003 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 843/854 places, 1614/1615 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6564 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 79 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-15 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:(OR (LT s214 1) (LT s697 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 5602 reset in 796 ms.
Product exploration explored 100000 steps with 5601 reset in 770 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 682 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 76 ms. (steps per millisecond=131 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 287514 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 287514 steps, saw 83721 distinct states, run finished after 3005 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 04:37:37] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:37] [INFO ] Invariant cache hit.
[2023-03-16 04:37:37] [INFO ] [Real]Absence check using 96 positive place invariants in 26 ms returned sat
[2023-03-16 04:37:37] [INFO ] [Real]Absence check using 96 positive and 6 generalized place invariants in 11 ms returned sat
[2023-03-16 04:37:37] [INFO ] After 165ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 04:37:37] [INFO ] [Nat]Absence check using 96 positive place invariants in 25 ms returned sat
[2023-03-16 04:37:37] [INFO ] [Nat]Absence check using 96 positive and 6 generalized place invariants in 12 ms returned sat
[2023-03-16 04:37:38] [INFO ] After 717ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 04:37:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:39] [INFO ] After 790ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 04:37:40] [INFO ] Deduced a trap composed of 188 places in 383 ms of which 2 ms to minimize.
[2023-03-16 04:37:40] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 526 ms
[2023-03-16 04:37:40] [INFO ] After 1540ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 457 ms.
[2023-03-16 04:37:40] [INFO ] After 2885ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 843 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 843/843 places, 1614/1614 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 843 transition count 1570
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 90 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 178 place count 754 transition count 1525
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 751 transition count 1522
Applied a total of 184 rules in 86 ms. Remains 751 /843 variables (removed 92) and now considering 1522/1614 (removed 92) transitions.
[2023-03-16 04:37:40] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 04:37:40] [INFO ] Computed 102 place invariants in 26 ms
[2023-03-16 04:37:41] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 843 ms. Remains : 751/843 places, 1522/1614 transitions.
Finished random walk after 296 steps, including 26 resets, run visited all 1 properties in 5 ms. (steps per millisecond=59 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 142 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 843 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 843/843 places, 1614/1614 transitions.
Applied a total of 0 rules in 22 ms. Remains 843 /843 variables (removed 0) and now considering 1614/1614 (removed 0) transitions.
[2023-03-16 04:37:41] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:37:41] [INFO ] Computed 102 place invariants in 25 ms
[2023-03-16 04:37:43] [INFO ] Dead Transitions using invariants and state equation in 1058 ms found 0 transitions.
[2023-03-16 04:37:43] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:43] [INFO ] Invariant cache hit.
[2023-03-16 04:37:43] [INFO ] Implicit Places using invariants in 695 ms returned []
[2023-03-16 04:37:43] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:43] [INFO ] Invariant cache hit.
[2023-03-16 04:37:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:48] [INFO ] Implicit Places using invariants and state equation in 4754 ms returned []
Implicit Place search using SMT with State Equation took 5451 ms to find 0 implicit places.
[2023-03-16 04:37:48] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:48] [INFO ] Invariant cache hit.
[2023-03-16 04:37:49] [INFO ] Dead Transitions using invariants and state equation in 958 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7505 ms. Remains : 843/843 places, 1614/1614 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), true, (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 761 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 559 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 284397 steps, run timeout after 3001 ms. (steps per millisecond=94 ) properties seen :{}
Probabilistic random walk after 284397 steps, saw 82799 distinct states, run finished after 3002 ms. (steps per millisecond=94 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-16 04:37:53] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:37:53] [INFO ] Invariant cache hit.
[2023-03-16 04:37:53] [INFO ] [Real]Absence check using 96 positive place invariants in 26 ms returned sat
[2023-03-16 04:37:53] [INFO ] [Real]Absence check using 96 positive and 6 generalized place invariants in 12 ms returned sat
[2023-03-16 04:37:53] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-16 04:37:53] [INFO ] [Nat]Absence check using 96 positive place invariants in 26 ms returned sat
[2023-03-16 04:37:53] [INFO ] [Nat]Absence check using 96 positive and 6 generalized place invariants in 13 ms returned sat
[2023-03-16 04:37:54] [INFO ] After 733ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-16 04:37:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:37:55] [INFO ] After 809ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-16 04:37:55] [INFO ] Deduced a trap composed of 188 places in 401 ms of which 2 ms to minimize.
[2023-03-16 04:37:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 530 ms
[2023-03-16 04:37:56] [INFO ] After 1557ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 474 ms.
[2023-03-16 04:37:56] [INFO ] After 2919ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 2 out of 843 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 843/843 places, 1614/1614 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 843 transition count 1570
Reduce places removed 44 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 45 rules applied. Total rules applied 89 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 90 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 178 place count 754 transition count 1525
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 751 transition count 1522
Applied a total of 184 rules in 80 ms. Remains 751 /843 variables (removed 92) and now considering 1522/1614 (removed 92) transitions.
[2023-03-16 04:37:56] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 04:37:56] [INFO ] Computed 102 place invariants in 26 ms
[2023-03-16 04:37:57] [INFO ] Dead Transitions using invariants and state equation in 865 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 946 ms. Remains : 751/843 places, 1522/1614 transitions.
Finished random walk after 75 steps, including 6 resets, run visited all 1 properties in 2 ms. (steps per millisecond=37 )
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 164 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 3 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 80 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5601 reset in 698 ms.
Product exploration explored 100000 steps with 5594 reset in 726 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 86 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 843 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 843/843 places, 1614/1614 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 843 transition count 1614
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 44 place count 843 transition count 1615
Deduced a syphon composed of 46 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 46 place count 843 transition count 1615
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 842 transition count 1614
Deduced a syphon composed of 45 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 842 transition count 1614
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 91 places in 0 ms
Iterating global reduction 1 with 46 rules applied. Total rules applied 94 place count 842 transition count 1614
Discarding 44 places :
Symmetric choice reduction at 1 with 44 rule applications. Total rules 138 place count 798 transition count 1570
Deduced a syphon composed of 47 places in 0 ms
Iterating global reduction 1 with 44 rules applied. Total rules applied 182 place count 798 transition count 1570
Deduced a syphon composed of 47 places in 0 ms
Applied a total of 182 rules in 199 ms. Remains 798 /843 variables (removed 45) and now considering 1570/1614 (removed 44) transitions.
[2023-03-16 04:37:59] [INFO ] Flow matrix only has 1561 transitions (discarded 9 similar events)
// Phase 1: matrix 1561 rows 798 cols
[2023-03-16 04:37:59] [INFO ] Computed 102 place invariants in 30 ms
[2023-03-16 04:38:00] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
[2023-03-16 04:38:00] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-16 04:38:00] [INFO ] Flow matrix only has 1561 transitions (discarded 9 similar events)
[2023-03-16 04:38:00] [INFO ] Invariant cache hit.
[2023-03-16 04:38:01] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 798/843 places, 1570/1614 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1987 ms. Remains : 798/843 places, 1570/1614 transitions.
Built C files in :
/tmp/ltsmin7599050944020780272
[2023-03-16 04:38:02] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7599050944020780272
Running compilation step : cd /tmp/ltsmin7599050944020780272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7599050944020780272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7599050944020780272;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 843 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 843/843 places, 1614/1614 transitions.
Applied a total of 0 rules in 21 ms. Remains 843 /843 variables (removed 0) and now considering 1614/1614 (removed 0) transitions.
[2023-03-16 04:38:05] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2023-03-16 04:38:05] [INFO ] Computed 102 place invariants in 40 ms
[2023-03-16 04:38:06] [INFO ] Dead Transitions using invariants and state equation in 1156 ms found 0 transitions.
[2023-03-16 04:38:06] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:38:06] [INFO ] Invariant cache hit.
[2023-03-16 04:38:07] [INFO ] Implicit Places using invariants in 660 ms returned []
[2023-03-16 04:38:07] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:38:07] [INFO ] Invariant cache hit.
[2023-03-16 04:38:07] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:38:12] [INFO ] Implicit Places using invariants and state equation in 5446 ms returned []
Implicit Place search using SMT with State Equation took 6108 ms to find 0 implicit places.
[2023-03-16 04:38:12] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2023-03-16 04:38:12] [INFO ] Invariant cache hit.
[2023-03-16 04:38:13] [INFO ] Dead Transitions using invariants and state equation in 1003 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8313 ms. Remains : 843/843 places, 1614/1614 transitions.
Built C files in :
/tmp/ltsmin6192222838705356210
[2023-03-16 04:38:14] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6192222838705356210
Running compilation step : cd /tmp/ltsmin6192222838705356210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6192222838705356210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6192222838705356210;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-16 04:38:17] [INFO ] Flatten gal took : 64 ms
[2023-03-16 04:38:17] [INFO ] Flatten gal took : 61 ms
[2023-03-16 04:38:17] [INFO ] Time to serialize gal into /tmp/LTL8805442278761257006.gal : 12 ms
[2023-03-16 04:38:17] [INFO ] Time to serialize properties into /tmp/LTL13858149414286446902.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8805442278761257006.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6614746103857576439.hoa' '-atoms' '/tmp/LTL13858149414286446902.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13858149414286446902.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6614746103857576439.hoa
Detected timeout of ITS tools.
[2023-03-16 04:38:33] [INFO ] Flatten gal took : 57 ms
[2023-03-16 04:38:33] [INFO ] Flatten gal took : 59 ms
[2023-03-16 04:38:33] [INFO ] Time to serialize gal into /tmp/LTL712696971373035120.gal : 8 ms
[2023-03-16 04:38:33] [INFO ] Time to serialize properties into /tmp/LTL7586808055530136601.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL712696971373035120.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7586808055530136601.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...274
Read 1 LTL properties
Checking formula 0 : !((X(G("((NotifyEventJobQueuedE_0<1)||(place_458_0<1))"))))
Formula 0 simplified : XF!"((NotifyEventJobQueuedE_0<1)||(place_458_0<1))"
Detected timeout of ITS tools.
[2023-03-16 04:38:48] [INFO ] Flatten gal took : 62 ms
[2023-03-16 04:38:48] [INFO ] Applying decomposition
[2023-03-16 04:38:48] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8190724609657480160.txt' '-o' '/tmp/graph8190724609657480160.bin' '-w' '/tmp/graph8190724609657480160.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8190724609657480160.bin' '-l' '-1' '-v' '-w' '/tmp/graph8190724609657480160.weights' '-q' '0' '-e' '0.001'
[2023-03-16 04:38:48] [INFO ] Decomposing Gal with order
[2023-03-16 04:38:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 04:38:48] [INFO ] Removed a total of 3393 redundant transitions.
[2023-03-16 04:38:48] [INFO ] Flatten gal took : 119 ms
[2023-03-16 04:38:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 334 labels/synchronizations in 41 ms.
[2023-03-16 04:38:48] [INFO ] Time to serialize gal into /tmp/LTL2761965371698504276.gal : 14 ms
[2023-03-16 04:38:48] [INFO ] Time to serialize properties into /tmp/LTL4824348327601548268.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2761965371698504276.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4824348327601548268.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(G("((i13.u37.NotifyEventJobQueuedE_0<1)||(i13.u38.place_458_0<1))"))))
Formula 0 simplified : XF!"((i13.u37.NotifyEventJobQueuedE_0<1)||(i13.u38.place_458_0<1))"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15407207887315905439
[2023-03-16 04:39:03] [INFO ] Built C files in 35ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15407207887315905439
Running compilation step : cd /tmp/ltsmin15407207887315905439;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15407207887315905439;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin15407207887315905439;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-15 finished in 101240 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(G(p1) U p2))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Found a Lengthening insensitive property : PolyORBNT-COL-S10J40-LTLFireability-15
Stuttering acceptance computed with spot in 82 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 854 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 854/854 places, 1615/1615 transitions.
Ensure Unique test removed 10 places
Drop transitions removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 844 transition count 1570
Reduce places removed 45 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 46 rules applied. Total rules applied 91 place count 799 transition count 1569
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 92 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 1525
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 3 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 186 place count 751 transition count 1522
Applied a total of 186 rules in 101 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2023-03-16 04:39:07] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2023-03-16 04:39:07] [INFO ] Computed 102 place invariants in 28 ms
[2023-03-16 04:39:07] [INFO ] Dead Transitions using invariants and state equation in 756 ms found 0 transitions.
[2023-03-16 04:39:07] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:39:07] [INFO ] Invariant cache hit.
[2023-03-16 04:39:08] [INFO ] Implicit Places using invariants in 533 ms returned []
[2023-03-16 04:39:08] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:39:08] [INFO ] Invariant cache hit.
[2023-03-16 04:39:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-16 04:39:12] [INFO ] Implicit Places using invariants and state equation in 3795 ms returned []
Implicit Place search using SMT with State Equation took 4330 ms to find 0 implicit places.
[2023-03-16 04:39:12] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
[2023-03-16 04:39:12] [INFO ] Invariant cache hit.
[2023-03-16 04:39:12] [INFO ] Dead Transitions using invariants and state equation in 653 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 751/854 places, 1522/1615 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 5844 ms. Remains : 751/854 places, 1522/1615 transitions.
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLFireability-15 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:(OR (LT s214 1) (LT s692 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 508 steps with 40 reset in 5 ms.
Treatment of property PolyORBNT-COL-S10J40-LTLFireability-15 finished in 6010 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-15 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
[2023-03-16 04:39:13] [INFO ] Flatten gal took : 75 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin3951071963783860561
[2023-03-16 04:39:13] [INFO ] Too many transitions (1615) to apply POR reductions. Disabling POR matrices.
[2023-03-16 04:39:13] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3951071963783860561
Running compilation step : cd /tmp/ltsmin3951071963783860561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2023-03-16 04:39:13] [INFO ] Applying decomposition
[2023-03-16 04:39:13] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15332721992631171255.txt' '-o' '/tmp/graph15332721992631171255.bin' '-w' '/tmp/graph15332721992631171255.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15332721992631171255.bin' '-l' '-1' '-v' '-w' '/tmp/graph15332721992631171255.weights' '-q' '0' '-e' '0.001'
[2023-03-16 04:39:13] [INFO ] Decomposing Gal with order
[2023-03-16 04:39:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 04:39:13] [INFO ] Removed a total of 1841 redundant transitions.
[2023-03-16 04:39:13] [INFO ] Flatten gal took : 136 ms
[2023-03-16 04:39:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 197 labels/synchronizations in 19 ms.
[2023-03-16 04:39:13] [INFO ] Time to serialize gal into /tmp/LTLFireability9940676354535748694.gal : 16 ms
[2023-03-16 04:39:13] [INFO ] Time to serialize properties into /tmp/LTLFireability8369638762396420173.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability9940676354535748694.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8369638762396420173.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((G(F("((i18.i0.u44.NotifyEventJobQueuedE_0<1)||(u45.place_458_0<1))"))))
Formula 0 simplified : FG!"((i18.i0.u44.NotifyEventJobQueuedE_0<1)||(u45.place_458_0<1))"
Compilation finished in 5282 ms.
Running link step : cd /tmp/ltsmin3951071963783860561;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin3951071963783860561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 05:01:15] [INFO ] Applying decomposition
[2023-03-16 05:01:15] [INFO ] Flatten gal took : 161 ms
[2023-03-16 05:01:15] [INFO ] Decomposing Gal with order
[2023-03-16 05:01:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-16 05:01:16] [INFO ] Removed a total of 7676 redundant transitions.
[2023-03-16 05:01:16] [INFO ] Flatten gal took : 463 ms
[2023-03-16 05:01:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 42 ms.
[2023-03-16 05:01:16] [INFO ] Time to serialize gal into /tmp/LTLFireability13101932331228942586.gal : 51 ms
[2023-03-16 05:01:16] [INFO ] Time to serialize properties into /tmp/LTLFireability8998845751283948775.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability13101932331228942586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability8998845751283948775.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 2 LTL properties
Checking formula 0 : !((G(F("((NotifyEventJobQueuedE.NotifyEventJobQueuedE_0<1)||(place_458.place_458_0<1))"))))
Formula 0 simplified : FG!"((NotifyEventJobQueuedE.NotifyEventJobQueuedE_0<1)||(place_458.place_458_0<1))"
WARNING : LTSmin timed out (>1800 s) on command cd /tmp/ltsmin3951071963783860561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin3951071963783860561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp1==true))||([]((LTLAPp2==true)) U (LTLAPp3==true))))' '--buchi-type=spotba'
LTSmin run took 208651 ms.
FORMULA PolyORBNT-COL-S10J40-LTLFireability-11 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin3951071963783860561;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-16 05:24:03] [INFO ] Flatten gal took : 686 ms
[2023-03-16 05:24:06] [INFO ] Input system was already deterministic with 1615 transitions.
[2023-03-16 05:24:07] [INFO ] Transformed 854 places.
[2023-03-16 05:24:07] [INFO ] Transformed 1615 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
[2023-03-16 05:24:37] [INFO ] Time to serialize gal into /tmp/LTLFireability12994537383542921895.gal : 106 ms
[2023-03-16 05:24:37] [INFO ] Time to serialize properties into /tmp/LTLFireability10030557417712968586.ltl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability12994537383542921895.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability10030557417712968586.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_1.0.0.202303021504/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("((NotifyEventJobQueuedE_0<1)||(place_458_0<1))"))))
Formula 0 simplified : FG!"((NotifyEventJobQueuedE_0<1)||(place_458_0<1))"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8672016 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15203468 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J40"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J40, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945800692"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J40.tgz
mv PolyORBNT-COL-S10J40 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 ;