Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r307-tajo-171654460800262.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...............
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is PolyORBNT-COL-S10J40, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r307-tajo-171654460800262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.5K Apr 12 11:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 12 11:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 12 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 10:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 13:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 93K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

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

=== Now, execution of the tool begins

BK_START 1717129135847

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J40
Not applying reductions.
Model is COL
LTLCardinality COL
Running Version 202304061127
[2024-05-31 04:18:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-31 04:18:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 04:18:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-31 04:18:57] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 04:18:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 426 ms
[2024-05-31 04:18:57] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 10 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 04:18:57] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 7 ms.
[2024-05-31 04:18:57] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 12 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10009 steps, including 572 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 28) seen :15
Incomplete Best-First random walk after 10001 steps, including 189 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 13) seen :8
Incomplete Best-First random walk after 10000 steps, including 197 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10001 steps, including 198 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 207 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 201 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
// Phase 1: matrix 38 rows 48 cols
[2024-05-31 04:18:58] [INFO ] Computed 13 invariants in 5 ms
[2024-05-31 04:18:58] [INFO ] [Real]Absence check using 6 positive place invariants in 4 ms returned sat
[2024-05-31 04:18:58] [INFO ] [Real]Absence check using 6 positive and 7 generalized place invariants in 3 ms returned sat
[2024-05-31 04:18:58] [INFO ] After 121ms SMT Verify possible using all constraints in real domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 04:18:58] [INFO ] Flatten gal took : 25 ms
[2024-05-31 04:18:58] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-31 04:18:58] [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.
[2024-05-31 04:18:58] [INFO ] Unfolded HLPN to a Petri net with 894 places and 12380 transitions 114079 arcs in 192 ms.
[2024-05-31 04:18:58] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Deduced a syphon composed of 40 places in 22 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 223 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 79 ms. Remains 854 /854 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
[2024-05-31 04:18:59] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2024-05-31 04:18:59] [INFO ] Computed 112 invariants in 154 ms
[2024-05-31 04:19:00] [INFO ] Dead Transitions using invariants and state equation in 1501 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.
[2024-05-31 04:19:00] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 854 cols
[2024-05-31 04:19:00] [INFO ] Computed 112 invariants in 77 ms
[2024-05-31 04:19:01] [INFO ] Implicit Places using invariants in 660 ms returned []
[2024-05-31 04:19:01] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:19:01] [INFO ] Invariant cache hit.
[2024-05-31 04:19:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:19:06] [INFO ] Implicit Places using invariants and state equation in 4742 ms returned []
Implicit Place search using SMT with State Equation took 5409 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 75 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 7069 ms. Remains : 854/854 places, 1615/2230 transitions.
Support contains 223 out of 854 places after structural reductions.
[2024-05-31 04:19:06] [INFO ] Flatten gal took : 201 ms
[2024-05-31 04:19:06] [INFO ] Flatten gal took : 140 ms
[2024-05-31 04:19:06] [INFO ] Input system was already deterministic with 1615 transitions.
Support contains 180 out of 854 places (down from 223) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 560 resets, run finished after 409 ms. (steps per millisecond=24 ) properties (out of 22) seen :12
Incomplete Best-First random walk after 10001 steps, including 29 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :7
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 44 ms. (steps per millisecond=227 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 103 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 107 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-31 04:19:07] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:19:07] [INFO ] Invariant cache hit.
[2024-05-31 04:19:07] [INFO ] [Real]Absence check using 105 positive place invariants in 40 ms returned sat
[2024-05-31 04:19:07] [INFO ] [Real]Absence check using 105 positive and 7 generalized place invariants in 17 ms returned sat
[2024-05-31 04:19:07] [INFO ] After 227ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2024-05-31 04:19:07] [INFO ] [Nat]Absence check using 105 positive place invariants in 31 ms returned sat
[2024-05-31 04:19:07] [INFO ] [Nat]Absence check using 105 positive and 7 generalized place invariants in 19 ms returned sat
[2024-05-31 04:19:09] [INFO ] After 1263ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
[2024-05-31 04:19:09] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:19:09] [INFO ] After 259ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2024-05-31 04:19:10] [INFO ] After 882ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 213 ms.
[2024-05-31 04:19:10] [INFO ] After 2579ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 6 ms.
Support contains 42 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 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 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 102 place count 798 transition count 1569
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 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 2 with 88 rules applied. Total rules applied 190 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 191 place count 753 transition count 1524
Iterating global reduction 2 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 2 with 4 rules applied. Total rules applied 196 place count 751 transition count 1522
Applied a total of 196 rules in 294 ms. Remains 751 /854 variables (removed 103) and now considering 1522/1615 (removed 93) transitions.
[2024-05-31 04:19:10] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2024-05-31 04:19:10] [INFO ] Computed 102 invariants in 46 ms
[2024-05-31 04:19:11] [INFO ] Dead Transitions using invariants and state equation in 883 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1180 ms. Remains : 751/854 places, 1522/1615 transitions.
Finished random walk after 68 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 24 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 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 844 transition count 1571
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 1 with 44 rules applied. Total rules applied 88 place count 800 transition count 1571
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 88 place count 800 transition count 1527
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 176 place count 756 transition count 1527
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 177 place count 755 transition count 1526
Iterating global reduction 2 with 1 rules applied. Total rules applied 178 place count 755 transition count 1526
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 180 place count 754 transition count 1525
Applied a total of 180 rules in 137 ms. Remains 754 /854 variables (removed 100) and now considering 1525/1615 (removed 90) transitions.
[2024-05-31 04:19:11] [INFO ] Flow matrix only has 1516 transitions (discarded 9 similar events)
// Phase 1: matrix 1516 rows 754 cols
[2024-05-31 04:19:11] [INFO ] Computed 102 invariants in 38 ms
[2024-05-31 04:19:12] [INFO ] Dead Transitions using invariants and state equation in 854 ms found 0 transitions.
[2024-05-31 04:19:12] [INFO ] Flow matrix only has 1516 transitions (discarded 9 similar events)
[2024-05-31 04:19:12] [INFO ] Invariant cache hit.
[2024-05-31 04:19:13] [INFO ] Implicit Places using invariants in 594 ms returned []
[2024-05-31 04:19:13] [INFO ] Flow matrix only has 1516 transitions (discarded 9 similar events)
[2024-05-31 04:19:13] [INFO ] Invariant cache hit.
[2024-05-31 04:19:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:19:16] [INFO ] Implicit Places using invariants and state equation in 3204 ms returned []
Implicit Place search using SMT with State Equation took 3808 ms to find 0 implicit places.
[2024-05-31 04:19:16] [INFO ] Redundant transitions in 150 ms returned []
[2024-05-31 04:19:16] [INFO ] Flow matrix only has 1516 transitions (discarded 9 similar events)
[2024-05-31 04:19:16] [INFO ] Invariant cache hit.
[2024-05-31 04:19:17] [INFO ] Dead Transitions using invariants and state equation in 904 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 754/854 places, 1525/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 5870 ms. Remains : 754/854 places, 1525/1615 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 249 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (LEQ (ADD s260 s261 s262 s263 s264 s265 s266 s267 s268 s269) s747) (LEQ s128 s746)), p1:(GT s753 (ADD s736 s737 s738 s739 s740 s741 s742 s743 s744...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-00 finished in 6187 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 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 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 1 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 99 ms. Remains 750 /854 variables (removed 104) and now considering 1521/1615 (removed 94) transitions.
[2024-05-31 04:19:18] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
// Phase 1: matrix 1512 rows 750 cols
[2024-05-31 04:19:18] [INFO ] Computed 102 invariants in 45 ms
[2024-05-31 04:19:18] [INFO ] Dead Transitions using invariants and state equation in 827 ms found 0 transitions.
[2024-05-31 04:19:18] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:18] [INFO ] Invariant cache hit.
[2024-05-31 04:19:19] [INFO ] Implicit Places using invariants in 638 ms returned []
[2024-05-31 04:19:19] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:19] [INFO ] Invariant cache hit.
[2024-05-31 04:19:20] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:19:21] [INFO ] Implicit Places using invariants and state equation in 2445 ms returned []
Implicit Place search using SMT with State Equation took 3085 ms to find 0 implicit places.
[2024-05-31 04:19:22] [INFO ] Redundant transitions in 112 ms returned []
[2024-05-31 04:19:22] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:22] [INFO ] Invariant cache hit.
[2024-05-31 04:19:22] [INFO ] Dead Transitions using invariants and state equation in 727 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 4867 ms. Remains : 750/854 places, 1521/1615 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s128 s213)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 7338 reset in 986 ms.
Product exploration explored 100000 steps with 7298 reset in 939 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 104 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 42 steps, including 2 resets, run visited all 1 properties in 3 ms. (steps per millisecond=14 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Support contains 2 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 52 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-31 04:19:25] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:25] [INFO ] Invariant cache hit.
[2024-05-31 04:19:26] [INFO ] Dead Transitions using invariants and state equation in 879 ms found 0 transitions.
[2024-05-31 04:19:26] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:26] [INFO ] Invariant cache hit.
[2024-05-31 04:19:26] [INFO ] Implicit Places using invariants in 486 ms returned []
[2024-05-31 04:19:26] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:26] [INFO ] Invariant cache hit.
[2024-05-31 04:19:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:19:28] [INFO ] Implicit Places using invariants and state equation in 2418 ms returned []
Implicit Place search using SMT with State Equation took 2907 ms to find 0 implicit places.
[2024-05-31 04:19:28] [INFO ] Redundant transitions in 22 ms returned []
[2024-05-31 04:19:29] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:29] [INFO ] Invariant cache hit.
[2024-05-31 04:19:29] [INFO ] Dead Transitions using invariants and state equation in 724 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4600 ms. Remains : 750/750 places, 1521/1521 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 64 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Finished random walk after 61 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=30 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 75 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 7298 reset in 965 ms.
Product exploration explored 100000 steps with 7289 reset in 951 ms.
Built C files in :
/tmp/ltsmin7995588188605908282
[2024-05-31 04:19:31] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:19:32] [INFO ] Built C files in 67ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7995588188605908282
Running compilation step : cd /tmp/ltsmin7995588188605908282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7995588188605908282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7995588188605908282;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 2 out of 750 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 750/750 places, 1521/1521 transitions.
Applied a total of 0 rules in 63 ms. Remains 750 /750 variables (removed 0) and now considering 1521/1521 (removed 0) transitions.
[2024-05-31 04:19:35] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:35] [INFO ] Invariant cache hit.
[2024-05-31 04:19:35] [INFO ] Dead Transitions using invariants and state equation in 802 ms found 0 transitions.
[2024-05-31 04:19:35] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:35] [INFO ] Invariant cache hit.
[2024-05-31 04:19:36] [INFO ] Implicit Places using invariants in 611 ms returned []
[2024-05-31 04:19:36] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:36] [INFO ] Invariant cache hit.
[2024-05-31 04:19:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:19:38] [INFO ] Implicit Places using invariants and state equation in 2181 ms returned []
Implicit Place search using SMT with State Equation took 2796 ms to find 0 implicit places.
[2024-05-31 04:19:38] [INFO ] Redundant transitions in 44 ms returned []
[2024-05-31 04:19:38] [INFO ] Flow matrix only has 1512 transitions (discarded 9 similar events)
[2024-05-31 04:19:38] [INFO ] Invariant cache hit.
[2024-05-31 04:19:39] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4469 ms. Remains : 750/750 places, 1521/1521 transitions.
Built C files in :
/tmp/ltsmin6637851538773233373
[2024-05-31 04:19:39] [INFO ] Too many transitions (1521) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:19:39] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6637851538773233373
Running compilation step : cd /tmp/ltsmin6637851538773233373;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6637851538773233373;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6637851538773233373;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2024-05-31 04:19:42] [INFO ] Flatten gal took : 97 ms
[2024-05-31 04:19:42] [INFO ] Flatten gal took : 96 ms
[2024-05-31 04:19:43] [INFO ] Time to serialize gal into /tmp/LTL9536358781023807461.gal : 24 ms
[2024-05-31 04:19:43] [INFO ] Time to serialize properties into /tmp/LTL5581721950815203316.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9536358781023807461.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10966446070230093370.hoa' '-atoms' '/tmp/LTL5581721950815203316.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL5581721950815203316.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10966446070230093370.hoa
Detected timeout of ITS tools.
[2024-05-31 04:19:58] [INFO ] Flatten gal took : 97 ms
[2024-05-31 04:19:58] [INFO ] Flatten gal took : 89 ms
[2024-05-31 04:19:58] [INFO ] Time to serialize gal into /tmp/LTL7571781097962379939.gal : 16 ms
[2024-05-31 04:19:58] [INFO ] Time to serialize properties into /tmp/LTL2196119078995299613.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7571781097962379939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2196119078995299613.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(mo1_0<=mi1_0)"))))
Formula 0 simplified : GF!"(mo1_0<=mi1_0)"
Detected timeout of ITS tools.
[2024-05-31 04:20:13] [INFO ] Flatten gal took : 103 ms
[2024-05-31 04:20:13] [INFO ] Applying decomposition
[2024-05-31 04:20:13] [INFO ] Flatten gal took : 93 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph5732586619916415233.txt' '-o' '/tmp/graph5732586619916415233.bin' '-w' '/tmp/graph5732586619916415233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph5732586619916415233.bin' '-l' '-1' '-v' '-w' '/tmp/graph5732586619916415233.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:20:13] [INFO ] Decomposing Gal with order
[2024-05-31 04:20:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:20:14] [INFO ] Removed a total of 1479 redundant transitions.
[2024-05-31 04:20:14] [INFO ] Flatten gal took : 310 ms
[2024-05-31 04:20:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 252 labels/synchronizations in 53 ms.
[2024-05-31 04:20:14] [INFO ] Time to serialize gal into /tmp/LTL6478812639734551933.gal : 22 ms
[2024-05-31 04:20:14] [INFO ] Time to serialize properties into /tmp/LTL5419497611237196191.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6478812639734551933.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5419497611237196191.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu1.mo1_0<=gu1.mi1_0)"))))
Formula 0 simplified : GF!"(gu1.mo1_0<=gu1.mi1_0)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin6602335962784853539
[2024-05-31 04:20:29] [INFO ] Built C files in 46ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6602335962784853539
Running compilation step : cd /tmp/ltsmin6602335962784853539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6602335962784853539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin6602335962784853539;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-01 finished in 74841 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U p1)))'
Support contains 53 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 47 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2024-05-31 04:20:32] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2024-05-31 04:20:32] [INFO ] Computed 102 invariants in 42 ms
[2024-05-31 04:20:34] [INFO ] Dead Transitions using invariants and state equation in 1255 ms found 0 transitions.
[2024-05-31 04:20:34] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:34] [INFO ] Invariant cache hit.
[2024-05-31 04:20:34] [INFO ] Implicit Places using invariants in 694 ms returned []
[2024-05-31 04:20:34] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:34] [INFO ] Invariant cache hit.
[2024-05-31 04:20:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:20:38] [INFO ] Implicit Places using invariants and state equation in 4146 ms returned []
Implicit Place search using SMT with State Equation took 4845 ms to find 0 implicit places.
[2024-05-31 04:20:38] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:38] [INFO ] Invariant cache hit.
[2024-05-31 04:20:39] [INFO ] Dead Transitions using invariants and state equation in 866 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 7017 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1), true]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s842 (ADD s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 898 ms.
Product exploration explored 100000 steps with 50000 reset in 780 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 p1 p0), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), true, (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 24 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-03 finished in 8830 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 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.
Iterating post reduction 1 with 45 rules applied. Total rules applied 90 place count 799 transition count 1570
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 90 place count 799 transition count 1525
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 180 place count 754 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 1524
Applied a total of 182 rules in 66 ms. Remains 753 /854 variables (removed 101) and now considering 1524/1615 (removed 91) transitions.
[2024-05-31 04:20:41] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 753 cols
[2024-05-31 04:20:41] [INFO ] Computed 102 invariants in 47 ms
[2024-05-31 04:20:42] [INFO ] Dead Transitions using invariants and state equation in 804 ms found 0 transitions.
[2024-05-31 04:20:42] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2024-05-31 04:20:42] [INFO ] Invariant cache hit.
[2024-05-31 04:20:43] [INFO ] Implicit Places using invariants in 555 ms returned []
[2024-05-31 04:20:43] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2024-05-31 04:20:43] [INFO ] Invariant cache hit.
[2024-05-31 04:20:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:20:47] [INFO ] Implicit Places using invariants and state equation in 4624 ms returned []
Implicit Place search using SMT with State Equation took 5182 ms to find 0 implicit places.
[2024-05-31 04:20:47] [INFO ] Redundant transitions in 42 ms returned []
[2024-05-31 04:20:47] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2024-05-31 04:20:47] [INFO ] Invariant cache hit.
[2024-05-31 04:20:48] [INFO ] Dead Transitions using invariants and state equation in 854 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 753/854 places, 1524/1615 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6962 ms. Remains : 753/854 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-05 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:(GT s747 s750)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 20 steps with 1 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-05 finished in 7058 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1)||F(G(!p1)))))'
Support contains 53 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 59 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2024-05-31 04:20:48] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
// Phase 1: matrix 1605 rows 843 cols
[2024-05-31 04:20:48] [INFO ] Computed 102 invariants in 24 ms
[2024-05-31 04:20:49] [INFO ] Dead Transitions using invariants and state equation in 1157 ms found 0 transitions.
[2024-05-31 04:20:49] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:49] [INFO ] Invariant cache hit.
[2024-05-31 04:20:50] [INFO ] Implicit Places using invariants in 495 ms returned []
[2024-05-31 04:20:50] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:50] [INFO ] Invariant cache hit.
[2024-05-31 04:20:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:20:54] [INFO ] Implicit Places using invariants and state equation in 3899 ms returned []
Implicit Place search using SMT with State Equation took 4409 ms to find 0 implicit places.
[2024-05-31 04:20:54] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:54] [INFO ] Invariant cache hit.
[2024-05-31 04:20:55] [INFO ] Dead Transitions using invariants and state equation in 1049 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 6676 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 130 ms :[false, p1, false, false]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(LEQ (ADD s170 s171 s172 s173 s174 s175 s176 s177 s178 s179 s180 s181 s182 s183 s184 s185 s186 s187 s188 s189 s190 s191 s192 s193 s194 s195 s196 s197 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 741 ms.
Product exploration explored 100000 steps with 50000 reset in 749 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 23 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-07 finished in 8356 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(p1)||(p1&&F(p2)))))'
Support contains 23 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 42 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2024-05-31 04:20:57] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:57] [INFO ] Invariant cache hit.
[2024-05-31 04:20:58] [INFO ] Dead Transitions using invariants and state equation in 1038 ms found 0 transitions.
[2024-05-31 04:20:58] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:58] [INFO ] Invariant cache hit.
[2024-05-31 04:20:58] [INFO ] Implicit Places using invariants in 639 ms returned []
[2024-05-31 04:20:58] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:20:58] [INFO ] Invariant cache hit.
[2024-05-31 04:20:59] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:01] [INFO ] Implicit Places using invariants and state equation in 3184 ms returned []
Implicit Place search using SMT with State Equation took 3826 ms to find 0 implicit places.
[2024-05-31 04:21:01] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:01] [INFO ] Invariant cache hit.
[2024-05-31 04:21:02] [INFO ] Dead Transitions using invariants and state equation in 946 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 5854 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 176 ms :[true, (NOT p2), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(LEQ (ADD s685 s686 s687 s688 s689 s690 s691 s692 s693 s694) s214), p0:(LEQ (ADD s264 s265 s266 s267 s268 s269 s270 s271 s272 s273) s697), p1:(GT 1 s42...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 962 ms.
Product exploration explored 100000 steps with 50000 reset in 744 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 p2 p0 p1), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1)))), true, (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 25 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-08 finished in 7798 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 42 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 34 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2024-05-31 04:21:04] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:04] [INFO ] Invariant cache hit.
[2024-05-31 04:21:05] [INFO ] Dead Transitions using invariants and state equation in 848 ms found 0 transitions.
[2024-05-31 04:21:05] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:05] [INFO ] Invariant cache hit.
[2024-05-31 04:21:06] [INFO ] Implicit Places using invariants in 731 ms returned []
[2024-05-31 04:21:06] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:06] [INFO ] Invariant cache hit.
[2024-05-31 04:21:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:11] [INFO ] Implicit Places using invariants and state equation in 4640 ms returned []
Implicit Place search using SMT with State Equation took 5375 ms to find 0 implicit places.
[2024-05-31 04:21:11] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:11] [INFO ] Invariant cache hit.
[2024-05-31 04:21:11] [INFO ] Dead Transitions using invariants and state equation in 906 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 7166 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 93 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-09 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:(LEQ (ADD s129 s130 s131 s132 s133 s134 s135 s136 s137 s138 s139 s140 s141 s142 s143 s144 s145 s146 s147 s148 s149 s150 s151 s152 s153 s154 s155 s156 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 33375 steps with 1869 reset in 329 ms.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-09 finished in 7610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 1 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 71 ms. Remains 843 /854 variables (removed 11) and now considering 1614/1615 (removed 1) transitions.
[2024-05-31 04:21:12] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:12] [INFO ] Invariant cache hit.
[2024-05-31 04:21:13] [INFO ] Dead Transitions using invariants and state equation in 1126 ms found 0 transitions.
[2024-05-31 04:21:13] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:13] [INFO ] Invariant cache hit.
[2024-05-31 04:21:14] [INFO ] Implicit Places using invariants in 627 ms returned []
[2024-05-31 04:21:14] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:14] [INFO ] Invariant cache hit.
[2024-05-31 04:21:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:19] [INFO ] Implicit Places using invariants and state equation in 4846 ms returned []
Implicit Place search using SMT with State Equation took 5475 ms to find 0 implicit places.
[2024-05-31 04:21:19] [INFO ] Flow matrix only has 1605 transitions (discarded 9 similar events)
[2024-05-31 04:21:19] [INFO ] Invariant cache hit.
[2024-05-31 04:21:20] [INFO ] Dead Transitions using invariants and state equation in 949 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 7622 ms. Remains : 843/854 places, 1614/1615 transitions.
Stuttering acceptance computed with spot in 142 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ 1 s274)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 10 steps with 0 reset in 2 ms.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-12 finished in 7795 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(G((p1&&X((p1 U (p2||G(p1))))))))))'
Support contains 12 out of 854 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
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 19 ms. Remains 844 /854 variables (removed 10) and now considering 1615/1615 (removed 0) transitions.
[2024-05-31 04:21:20] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2024-05-31 04:21:20] [INFO ] Computed 102 invariants in 41 ms
[2024-05-31 04:21:21] [INFO ] Dead Transitions using invariants and state equation in 1031 ms found 0 transitions.
[2024-05-31 04:21:21] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:21] [INFO ] Invariant cache hit.
[2024-05-31 04:21:21] [INFO ] Implicit Places using invariants in 501 ms returned []
[2024-05-31 04:21:21] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:21] [INFO ] Invariant cache hit.
[2024-05-31 04:21:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:25] [INFO ] Implicit Places using invariants and state equation in 4046 ms returned []
Implicit Place search using SMT with State Equation took 4550 ms to find 0 implicit places.
[2024-05-31 04:21:25] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:25] [INFO ] Invariant cache hit.
[2024-05-31 04:21:26] [INFO ] Dead Transitions using invariants and state equation in 1132 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 6734 ms. Remains : 844/854 places, 1615/1615 transitions.
Stuttering acceptance computed with spot in 211 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 5}, { cond=p0, acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 5}, { cond=(AND p0 p1), acceptance={} source=6 dest: 6}]], initial=2, aps=[p0:(LEQ s751 (ADD s264 s265 s266 s267 s268 s269 s270 s271 s272 s273)), p1:(GT 1 s755)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5602 reset in 596 ms.
Product exploration explored 100000 steps with 5600 reset in 592 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1))))]
Knowledge based reduction with 4 factoid took 238 ms. Reduced automaton from 7 states, 14 edges and 2 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 561 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 285528 steps, run timeout after 3001 ms. (steps per millisecond=95 ) properties seen :{}
Probabilistic random walk after 285528 steps, saw 83158 distinct states, run finished after 3002 ms. (steps per millisecond=95 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:21:31] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:31] [INFO ] Invariant cache hit.
[2024-05-31 04:21:32] [INFO ] [Real]Absence check using 96 positive place invariants in 28 ms returned sat
[2024-05-31 04:21:32] [INFO ] [Real]Absence check using 96 positive and 6 generalized place invariants in 16 ms returned sat
[2024-05-31 04:21:32] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:21:32] [INFO ] [Nat]Absence check using 96 positive place invariants in 29 ms returned sat
[2024-05-31 04:21:32] [INFO ] [Nat]Absence check using 96 positive and 6 generalized place invariants in 18 ms returned sat
[2024-05-31 04:21:34] [INFO ] After 2488ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:21:34] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:36] [INFO ] After 1267ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:21:37] [INFO ] Deduced a trap composed of 19 places in 269 ms of which 1 ms to minimize.
[2024-05-31 04:21:38] [INFO ] Deduced a trap composed of 120 places in 282 ms of which 1 ms to minimize.
[2024-05-31 04:21:38] [INFO ] Deduced a trap composed of 112 places in 320 ms of which 1 ms to minimize.
[2024-05-31 04:21:38] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2026 ms
[2024-05-31 04:21:38] [INFO ] After 4196ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1072 ms.
[2024-05-31 04:21:40] [INFO ] After 7951ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 1 out of 844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 844/844 places, 1615/1615 transitions.
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
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 186 place count 751 transition count 1522
Applied a total of 186 rules in 107 ms. Remains 751 /844 variables (removed 93) and now considering 1522/1615 (removed 93) transitions.
[2024-05-31 04:21:40] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2024-05-31 04:21:40] [INFO ] Computed 102 invariants in 43 ms
[2024-05-31 04:21:41] [INFO ] Dead Transitions using invariants and state equation in 841 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 949 ms. Remains : 751/844 places, 1522/1615 transitions.
Finished random walk after 286 steps, including 24 resets, run visited all 1 properties in 5 ms. (steps per millisecond=57 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (X p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 255 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 104 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Support contains 1 out of 844 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1615/1615 transitions.
Applied a total of 0 rules in 23 ms. Remains 844 /844 variables (removed 0) and now considering 1615/1615 (removed 0) transitions.
[2024-05-31 04:21:41] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
// Phase 1: matrix 1606 rows 844 cols
[2024-05-31 04:21:41] [INFO ] Computed 102 invariants in 44 ms
[2024-05-31 04:21:42] [INFO ] Dead Transitions using invariants and state equation in 1096 ms found 0 transitions.
[2024-05-31 04:21:42] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:42] [INFO ] Invariant cache hit.
[2024-05-31 04:21:43] [INFO ] Implicit Places using invariants in 544 ms returned []
[2024-05-31 04:21:43] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:43] [INFO ] Invariant cache hit.
[2024-05-31 04:21:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:47] [INFO ] Implicit Places using invariants and state equation in 4186 ms returned []
Implicit Place search using SMT with State Equation took 4733 ms to find 0 implicit places.
[2024-05-31 04:21:47] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:47] [INFO ] Invariant cache hit.
[2024-05-31 04:21:48] [INFO ] Dead Transitions using invariants and state equation in 946 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6800 ms. Remains : 844/844 places, 1615/1615 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 : [p1, (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 49 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 560 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 280076 steps, run timeout after 3001 ms. (steps per millisecond=93 ) properties seen :{}
Probabilistic random walk after 280076 steps, saw 81533 distinct states, run finished after 3002 ms. (steps per millisecond=93 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-31 04:21:51] [INFO ] Flow matrix only has 1606 transitions (discarded 9 similar events)
[2024-05-31 04:21:51] [INFO ] Invariant cache hit.
[2024-05-31 04:21:51] [INFO ] [Real]Absence check using 96 positive place invariants in 30 ms returned sat
[2024-05-31 04:21:51] [INFO ] [Real]Absence check using 96 positive and 6 generalized place invariants in 17 ms returned sat
[2024-05-31 04:21:51] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-31 04:21:51] [INFO ] [Nat]Absence check using 96 positive place invariants in 21 ms returned sat
[2024-05-31 04:21:51] [INFO ] [Nat]Absence check using 96 positive and 6 generalized place invariants in 12 ms returned sat
[2024-05-31 04:21:54] [INFO ] After 2170ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-31 04:21:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:21:55] [INFO ] After 927ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-31 04:21:56] [INFO ] Deduced a trap composed of 19 places in 192 ms of which 1 ms to minimize.
[2024-05-31 04:21:57] [INFO ] Deduced a trap composed of 120 places in 273 ms of which 1 ms to minimize.
[2024-05-31 04:21:58] [INFO ] Deduced a trap composed of 112 places in 265 ms of which 1 ms to minimize.
[2024-05-31 04:21:58] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2008 ms
[2024-05-31 04:21:58] [INFO ] After 4178ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1229 ms.
[2024-05-31 04:21:59] [INFO ] After 7738ms 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 844 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 844/844 places, 1615/1615 transitions.
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
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 186 place count 751 transition count 1522
Applied a total of 186 rules in 63 ms. Remains 751 /844 variables (removed 93) and now considering 1522/1615 (removed 93) transitions.
[2024-05-31 04:21:59] [INFO ] Flow matrix only has 1513 transitions (discarded 9 similar events)
// Phase 1: matrix 1513 rows 751 cols
[2024-05-31 04:21:59] [INFO ] Computed 102 invariants in 48 ms
[2024-05-31 04:22:00] [INFO ] Dead Transitions using invariants and state equation in 783 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 847 ms. Remains : 751/844 places, 1522/1615 transitions.
Finished random walk after 222 steps, including 17 resets, run visited all 1 properties in 8 ms. (steps per millisecond=27 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 4 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 116 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 119 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[true, (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 5605 reset in 833 ms.
Entered a terminal (fully accepting) state of product in 56762 steps with 3179 reset in 337 ms.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-13 finished in 41898 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||((F(p1) U p2)&&F(p3))))'
Support contains 74 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 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 854 transition count 1571
Reduce places removed 44 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 46 rules applied. Total rules applied 90 place count 810 transition count 1569
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 92 place count 808 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 808 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 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 3 with 2 rules applied. Total rules applied 182 place count 763 transition count 1524
Applied a total of 182 rules in 108 ms. Remains 763 /854 variables (removed 91) and now considering 1524/1615 (removed 91) transitions.
[2024-05-31 04:22:02] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
// Phase 1: matrix 1515 rows 763 cols
[2024-05-31 04:22:02] [INFO ] Computed 112 invariants in 49 ms
[2024-05-31 04:22:03] [INFO ] Dead Transitions using invariants and state equation in 946 ms found 0 transitions.
[2024-05-31 04:22:03] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2024-05-31 04:22:03] [INFO ] Invariant cache hit.
[2024-05-31 04:22:03] [INFO ] Implicit Places using invariants in 487 ms returned []
[2024-05-31 04:22:03] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2024-05-31 04:22:03] [INFO ] Invariant cache hit.
[2024-05-31 04:22:04] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-31 04:22:07] [INFO ] Implicit Places using invariants and state equation in 4245 ms returned []
Implicit Place search using SMT with State Equation took 4738 ms to find 0 implicit places.
[2024-05-31 04:22:07] [INFO ] Redundant transitions in 27 ms returned []
[2024-05-31 04:22:07] [INFO ] Flow matrix only has 1515 transitions (discarded 9 similar events)
[2024-05-31 04:22:07] [INFO ] Invariant cache hit.
[2024-05-31 04:22:08] [INFO ] Dead Transitions using invariants and state equation in 873 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 6700 ms. Remains : 763/854 places, 1524/1615 transitions.
Stuttering acceptance computed with spot in 287 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (NOT p1), (NOT p2), (NOT p3), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p3) (NOT p0))]
Running random walk in product with property : PolyORBNT-COL-S10J40-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=0 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=0 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 5}, { cond=(AND p0 (NOT p3)), acceptance={} source=0 dest: 6}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p3), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=5 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p3)), acceptance={} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ (ADD s746 s747 s748 s749 s750 s751 s752 s753 s754 s755) s759), p2:(GT 3 (ADD s260 s261 s262 s263 s264 s265 s266 s267 s268 s269)), p1:(LEQ (ADD s73...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][true, true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 1 ms.
FORMULA PolyORBNT-COL-S10J40-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBNT-COL-S10J40-LTLCardinality-15 finished in 7025 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2024-05-31 04:22:09] [INFO ] Flatten gal took : 128 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin7142383765268428484
[2024-05-31 04:22:09] [INFO ] Too many transitions (1615) to apply POR reductions. Disabling POR matrices.
[2024-05-31 04:22:09] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7142383765268428484
Running compilation step : cd /tmp/ltsmin7142383765268428484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-31 04:22:09] [INFO ] Applying decomposition
[2024-05-31 04:22:09] [INFO ] Flatten gal took : 77 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph8860819950866706056.txt' '-o' '/tmp/graph8860819950866706056.bin' '-w' '/tmp/graph8860819950866706056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph8860819950866706056.bin' '-l' '-1' '-v' '-w' '/tmp/graph8860819950866706056.weights' '-q' '0' '-e' '0.001'
[2024-05-31 04:22:09] [INFO ] Decomposing Gal with order
[2024-05-31 04:22:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:22:09] [INFO ] Removed a total of 1881 redundant transitions.
[2024-05-31 04:22:10] [INFO ] Flatten gal took : 181 ms
[2024-05-31 04:22:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 256 labels/synchronizations in 36 ms.
[2024-05-31 04:22:10] [INFO ] Time to serialize gal into /tmp/LTLCardinality8169506661373349285.gal : 13 ms
[2024-05-31 04:22:10] [INFO ] Time to serialize properties into /tmp/LTLCardinality434530756107888617.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8169506661373349285.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality434530756107888617.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...296
Read 1 LTL properties
Checking formula 0 : !((F(G("(gu22.mo1_0<=gu22.mi1_0)"))))
Formula 0 simplified : GF!"(gu22.mo1_0<=gu22.mi1_0)"
Compilation finished in 3320 ms.
Running link step : cd /tmp/ltsmin7142383765268428484;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 78 ms.
Running LTSmin : cd /tmp/ltsmin7142383765268428484;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((LTLAPp0==true)))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-31 04:43:15] [INFO ] Applying decomposition
[2024-05-31 04:43:15] [INFO ] Flatten gal took : 208 ms
[2024-05-31 04:43:15] [INFO ] Decomposing Gal with order
[2024-05-31 04:43:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 04:43:16] [INFO ] Removed a total of 7676 redundant transitions.
[2024-05-31 04:43:16] [INFO ] Flatten gal took : 468 ms
[2024-05-31 04:43:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 40 ms.
[2024-05-31 04:43:16] [INFO ] Time to serialize gal into /tmp/LTLCardinality16830160354706981458.gal : 32 ms
[2024-05-31 04:43:16] [INFO ] Time to serialize properties into /tmp/LTLCardinality13365749870808249304.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16830160354706981458.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13365749870808249304.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 1 LTL properties
Checking formula 0 : !((F(G("(gmo1.mo1_0<=gmi1.mi1_0)"))))
Formula 0 simplified : GF!"(gmo1.mo1_0<=gmi1.mi1_0)"
Detected timeout of ITS tools.
[2024-05-31 05:04:21] [INFO ] Flatten gal took : 169 ms
[2024-05-31 05:04:22] [INFO ] Input system was already deterministic with 1615 transitions.
[2024-05-31 05:04:22] [INFO ] Transformed 854 places.
[2024-05-31 05:04:22] [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
[2024-05-31 05:04:52] [INFO ] Time to serialize gal into /tmp/LTLCardinality17298144875139166555.gal : 17 ms
[2024-05-31 05:04:52] [INFO ] Time to serialize properties into /tmp/LTLCardinality10519206414024676757.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17298144875139166555.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10519206414024676757.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(G("(mo1_0<=mi1_0)"))))
Formula 0 simplified : GF!"(mo1_0<=mi1_0)"
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393356 kB
MemFree: 5914804 kB
After kill :
MemTotal: 16393356 kB
MemFree: 16039760 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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is PolyORBNT-COL-S10J40, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r307-tajo-171654460800262"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;