Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r293-tall-167873945400420.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is PolyORBLF-COL-S04J06T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r293-tall-167873945400420
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 612K
-rw-r--r-- 1 mcc users 7.0K Feb 26 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Feb 26 14:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 14:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 14:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Feb 26 14:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 14:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 26 14:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 10 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 154K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678854339004

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J06T06
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202303021504
[2023-03-15 04:25:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-15 04:25:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 04:25:40] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-15 04:25:41] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 04:25:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1272 ms
[2023-03-15 04:25:41] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 618 PT places and 3232.0 transition bindings in 20 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2023-03-15 04:25:42] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 5 ms.
[2023-03-15 04:25:42] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 32) seen :29
Incomplete Best-First random walk after 10000 steps, including 5 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-15 04:25:42] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2023-03-15 04:25:42] [INFO ] Computed 26 place invariants in 7 ms
[2023-03-15 04:25:42] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2023-03-15 04:25:42] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-15 04:25:42] [INFO ] After 239ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2023-03-15 04:25:42] [INFO ] Flatten gal took : 33 ms
[2023-03-15 04:25:42] [INFO ] Flatten gal took : 12 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2023-03-15 04:25:42] [INFO ] Unfolded HLPN to a Petri net with 618 places and 3190 transitions 21570 arcs in 64 ms.
[2023-03-15 04:25:42] [INFO ] Unfolded 15 HLPN properties in 0 ms.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 316 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 1564/1564 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 614 transition count 1564
Applied a total of 4 rules in 48 ms. Remains 614 /618 variables (removed 4) and now considering 1564/1564 (removed 0) transitions.
[2023-03-15 04:25:43] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 614 cols
[2023-03-15 04:25:43] [INFO ] Computed 50 place invariants in 91 ms
[2023-03-15 04:25:43] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 324 transitions.
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions.
[2023-03-15 04:25:43] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 614 cols
[2023-03-15 04:25:43] [INFO ] Computed 50 place invariants in 45 ms
[2023-03-15 04:25:44] [INFO ] Implicit Places using invariants in 334 ms returned [480, 481, 482, 483, 484, 485]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 339 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 608/618 places, 1240/1564 transitions.
Applied a total of 0 rules in 27 ms. Remains 608 /608 variables (removed 0) and now considering 1240/1240 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1295 ms. Remains : 608/618 places, 1240/1564 transitions.
Support contains 316 out of 608 places after structural reductions.
[2023-03-15 04:25:44] [INFO ] Flatten gal took : 119 ms
[2023-03-15 04:25:44] [INFO ] Flatten gal took : 110 ms
[2023-03-15 04:25:44] [INFO ] Input system was already deterministic with 1240 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 30) seen :28
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-15 04:25:45] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2023-03-15 04:25:45] [INFO ] Computed 44 place invariants in 35 ms
[2023-03-15 04:25:45] [INFO ] [Real]Absence check using 17 positive place invariants in 4 ms returned sat
[2023-03-15 04:25:45] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 44 ms returned sat
[2023-03-15 04:25:45] [INFO ] After 140ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 1 atomic propositions for a total of 15 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_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(!p0)) U p1))'
Support contains 18 out of 608 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 608 transition count 1210
Reduce places removed 30 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 42 rules applied. Total rules applied 72 place count 578 transition count 1198
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 84 place count 566 transition count 1198
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 84 place count 566 transition count 1126
Deduced a syphon composed of 72 places in 2 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 228 place count 494 transition count 1126
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 2 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 336 place count 440 transition count 1072
Applied a total of 336 rules in 111 ms. Remains 440 /608 variables (removed 168) and now considering 1072/1240 (removed 168) transitions.
[2023-03-15 04:25:45] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2023-03-15 04:25:45] [INFO ] Computed 44 place invariants in 21 ms
[2023-03-15 04:25:46] [INFO ] Dead Transitions using invariants and state equation in 546 ms found 0 transitions.
[2023-03-15 04:25:46] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
[2023-03-15 04:25:46] [INFO ] Invariant cache hit.
[2023-03-15 04:25:46] [INFO ] Implicit Places using invariants in 368 ms returned []
[2023-03-15 04:25:46] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
[2023-03-15 04:25:46] [INFO ] Invariant cache hit.
[2023-03-15 04:25:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:28:26] [INFO ] Performed 239/440 implicitness test of which 0 returned IMPLICIT in 159 seconds.
[2023-03-15 04:28:26] [INFO ] Timeout of Implicit test with SMT after 159 seconds.
[2023-03-15 04:28:26] [INFO ] Implicit Places using invariants and state equation in 160019 ms returned []
Implicit Place search using SMT with State Equation took 160390 ms to find 0 implicit places.
[2023-03-15 04:28:26] [INFO ] Redundant transitions in 53 ms returned []
[2023-03-15 04:28:26] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
[2023-03-15 04:28:26] [INFO ] Invariant cache hit.
[2023-03-15 04:28:27] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 440/608 places, 1072/1240 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 161641 ms. Remains : 440/608 places, 1072/1240 transitions.
Stuttering acceptance computed with spot in 184 ms :[(NOT p1), p0]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (GEQ s389 1) (GEQ s388 1) (GEQ s387 1) (GEQ s386 1) (GEQ s385 1) (GEQ s384 1)), p0:(OR (AND (GEQ s111 1) (GEQ s123 1)) (AND (GEQ s110 1) (GEQ s122 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 16 reset in 506 ms.
Stack based approach found an accepted trace after 2023 steps with 0 reset with depth 2024 and stack size 2024 in 9 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-01 finished in 162394 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 42 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 46 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:28:28] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-15 04:28:28] [INFO ] Computed 44 place invariants in 26 ms
[2023-03-15 04:28:28] [INFO ] Dead Transitions using invariants and state equation in 581 ms found 0 transitions.
[2023-03-15 04:28:28] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:28:28] [INFO ] Invariant cache hit.
[2023-03-15 04:28:29] [INFO ] Implicit Places using invariants in 434 ms returned []
[2023-03-15 04:28:29] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:28:29] [INFO ] Invariant cache hit.
[2023-03-15 04:28:29] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:28:35] [INFO ] Implicit Places using invariants and state equation in 6378 ms returned []
Implicit Place search using SMT with State Equation took 6814 ms to find 0 implicit places.
[2023-03-15 04:28:35] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:28:35] [INFO ] Invariant cache hit.
[2023-03-15 04:28:36] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8089 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 137 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(OR (GEQ s256 1) (GEQ s215 1) (GEQ s219 1) (GEQ s218 1) (GEQ s217 1) (GEQ s216 1) (GEQ s223 1) (GEQ s222 1) (GEQ s221 1) (GEQ s220 1) (GEQ s227 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-02 finished in 8256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 13 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Applied a total of 0 rules in 20 ms. Remains 608 /608 variables (removed 0) and now considering 1240/1240 (removed 0) transitions.
[2023-03-15 04:28:36] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2023-03-15 04:28:36] [INFO ] Computed 44 place invariants in 30 ms
[2023-03-15 04:28:37] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
[2023-03-15 04:28:37] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
[2023-03-15 04:28:37] [INFO ] Invariant cache hit.
[2023-03-15 04:28:37] [INFO ] Implicit Places using invariants in 398 ms returned []
[2023-03-15 04:28:37] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
[2023-03-15 04:28:37] [INFO ] Invariant cache hit.
[2023-03-15 04:28:37] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:28:52] [INFO ] Implicit Places using invariants and state equation in 14739 ms returned []
Implicit Place search using SMT with State Equation took 15141 ms to find 0 implicit places.
[2023-03-15 04:28:52] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
[2023-03-15 04:28:52] [INFO ] Invariant cache hit.
[2023-03-15 04:28:52] [INFO ] Dead Transitions using invariants and state equation in 559 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16322 ms. Remains : 608/608 places, 1240/1240 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NOT (OR (GEQ s516 1) (GEQ s517 1) (GEQ s518 1) (GEQ s519 1) (GEQ s520 1) (GEQ s521 1))) (AND (GEQ s147 1) (GEQ s279 1)) (AND (GEQ s147 1) (GEQ s28...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 601 ms.
Product exploration explored 100000 steps with 50000 reset in 530 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 : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 62 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-03 finished in 17640 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(p0))||F(p1)))'
Support contains 27 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 40 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:28:54] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-15 04:28:54] [INFO ] Computed 44 place invariants in 28 ms
[2023-03-15 04:28:54] [INFO ] Dead Transitions using invariants and state equation in 566 ms found 0 transitions.
[2023-03-15 04:28:54] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:28:54] [INFO ] Invariant cache hit.
[2023-03-15 04:28:55] [INFO ] Implicit Places using invariants in 371 ms returned []
[2023-03-15 04:28:55] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:28:55] [INFO ] Invariant cache hit.
[2023-03-15 04:28:55] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:02] [INFO ] Implicit Places using invariants and state equation in 7466 ms returned []
Implicit Place search using SMT with State Equation took 7839 ms to find 0 implicit places.
[2023-03-15 04:29:02] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:29:02] [INFO ] Invariant cache hit.
[2023-03-15 04:29:03] [INFO ] Dead Transitions using invariants and state equation in 644 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9106 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 165 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(OR (AND (GEQ s415 9) (GEQ s417 1) (GEQ s479 1)) (AND (GEQ s415 9) (GEQ s417 1) (GEQ s478 1)) (AND (GEQ s415 9) (GEQ s419 1) (GEQ s476 1)) (AND (GEQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 17067 steps with 3 reset in 88 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-04 finished in 9383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0))) U (p1&&(p2 U p3))))'
Support contains 62 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 34 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:29:03] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:29:03] [INFO ] Invariant cache hit.
[2023-03-15 04:29:04] [INFO ] Dead Transitions using invariants and state equation in 626 ms found 0 transitions.
[2023-03-15 04:29:04] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:29:04] [INFO ] Invariant cache hit.
[2023-03-15 04:29:04] [INFO ] Implicit Places using invariants in 399 ms returned []
[2023-03-15 04:29:04] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:29:04] [INFO ] Invariant cache hit.
[2023-03-15 04:29:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:12] [INFO ] Implicit Places using invariants and state equation in 8207 ms returned []
Implicit Place search using SMT with State Equation took 8608 ms to find 0 implicit places.
[2023-03-15 04:29:12] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:29:12] [INFO ] Invariant cache hit.
[2023-03-15 04:29:13] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9907 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 299 ms :[(OR (NOT p1) (NOT p3)), (NOT p0), (NOT p3), (NOT p0), true, (AND (NOT p0) (NOT p3)), (NOT p3)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={0} source=0 dest: 0}, { cond=(OR (NOT p1) (AND (NOT p3) (NOT p2))), acceptance={0} source=0 dest: 1}, { cond=(AND p1 (NOT p3) p2), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p3) p2), acceptance={0} source=2 dest: 5}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p0)), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p3) p2 (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p3) p2), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p1:(OR (GEQ s497 1) (GEQ s496 1) (GEQ s495 1) (GEQ s494 1) (GEQ s493 1) (GEQ s492 1)), p3:(OR (AND (GEQ s283 1) (GEQ s511 1)) (AND (GEQ s279 1) (GEQ s511 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-05 finished in 10248 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 8 out of 608 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 608 transition count 1186
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 108 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 252 place count 482 transition count 1114
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 258 place count 476 transition count 1108
Iterating global reduction 2 with 6 rules applied. Total rules applied 264 place count 476 transition count 1108
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 372 place count 422 transition count 1054
Applied a total of 372 rules in 69 ms. Remains 422 /608 variables (removed 186) and now considering 1054/1240 (removed 186) transitions.
[2023-03-15 04:29:13] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2023-03-15 04:29:13] [INFO ] Computed 44 place invariants in 11 ms
[2023-03-15 04:29:14] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
[2023-03-15 04:29:14] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:14] [INFO ] Invariant cache hit.
[2023-03-15 04:29:14] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-15 04:29:14] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:14] [INFO ] Invariant cache hit.
[2023-03-15 04:29:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:21] [INFO ] Implicit Places using invariants and state equation in 7386 ms returned []
Implicit Place search using SMT with State Equation took 7741 ms to find 0 implicit places.
[2023-03-15 04:29:22] [INFO ] Redundant transitions in 21 ms returned []
[2023-03-15 04:29:22] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:22] [INFO ] Invariant cache hit.
[2023-03-15 04:29:22] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 422/608 places, 1054/1240 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8798 ms. Remains : 422/608 places, 1054/1240 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s131 1) (GEQ s364 1) (GEQ s385 1)) (AND (GEQ s131 1) (GEQ s363 1) (GEQ s385 1)) (AND (GEQ s131 1) (GEQ s365 1) (GEQ s385 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4294 reset in 341 ms.
Product exploration explored 100000 steps with 4297 reset in 355 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 159 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
[2023-03-15 04:29:23] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:23] [INFO ] Invariant cache hit.
[2023-03-15 04:29:24] [INFO ] [Real]Absence check using 18 positive place invariants in 8 ms returned sat
[2023-03-15 04:29:24] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 70 ms returned sat
[2023-03-15 04:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 04:29:25] [INFO ] [Real]Absence check using state equation in 867 ms returned sat
[2023-03-15 04:29:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 04:29:25] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2023-03-15 04:29:25] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 33 ms returned sat
[2023-03-15 04:29:25] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 04:29:27] [INFO ] [Nat]Absence check using state equation in 1648 ms returned sat
[2023-03-15 04:29:27] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:27] [INFO ] [Nat]Added 120 Read/Feed constraints in 588 ms returned sat
[2023-03-15 04:29:28] [INFO ] Computed and/alt/rep : 708/4345/690 causal constraints (skipped 336 transitions) in 75 ms.
[2023-03-15 04:29:29] [INFO ] Added : 83 causal constraints over 17 iterations in 1711 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 8 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 1054/1054 transitions.
Applied a total of 0 rules in 22 ms. Remains 422 /422 variables (removed 0) and now considering 1054/1054 (removed 0) transitions.
[2023-03-15 04:29:29] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:29] [INFO ] Invariant cache hit.
[2023-03-15 04:29:30] [INFO ] Dead Transitions using invariants and state equation in 467 ms found 0 transitions.
[2023-03-15 04:29:30] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:30] [INFO ] Invariant cache hit.
[2023-03-15 04:29:30] [INFO ] Implicit Places using invariants in 372 ms returned []
[2023-03-15 04:29:30] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:30] [INFO ] Invariant cache hit.
[2023-03-15 04:29:30] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:37] [INFO ] Implicit Places using invariants and state equation in 7280 ms returned []
Implicit Place search using SMT with State Equation took 7656 ms to find 0 implicit places.
[2023-03-15 04:29:37] [INFO ] Redundant transitions in 15 ms returned []
[2023-03-15 04:29:37] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:37] [INFO ] Invariant cache hit.
[2023-03-15 04:29:38] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8646 ms. Remains : 422/422 places, 1054/1054 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 154 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
[2023-03-15 04:29:38] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:38] [INFO ] Invariant cache hit.
[2023-03-15 04:29:39] [INFO ] [Real]Absence check using 18 positive place invariants in 7 ms returned sat
[2023-03-15 04:29:39] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 82 ms returned sat
[2023-03-15 04:29:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 04:29:40] [INFO ] [Real]Absence check using state equation in 861 ms returned sat
[2023-03-15 04:29:40] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 04:29:40] [INFO ] [Nat]Absence check using 18 positive place invariants in 6 ms returned sat
[2023-03-15 04:29:40] [INFO ] [Nat]Absence check using 18 positive and 26 generalized place invariants in 32 ms returned sat
[2023-03-15 04:29:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 04:29:42] [INFO ] [Nat]Absence check using state equation in 1634 ms returned sat
[2023-03-15 04:29:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:42] [INFO ] [Nat]Added 120 Read/Feed constraints in 554 ms returned sat
[2023-03-15 04:29:43] [INFO ] Computed and/alt/rep : 708/4345/690 causal constraints (skipped 336 transitions) in 79 ms.
[2023-03-15 04:29:44] [INFO ] Added : 83 causal constraints over 17 iterations in 1666 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4247 reset in 328 ms.
Product exploration explored 100000 steps with 4294 reset in 332 ms.
Built C files in :
/tmp/ltsmin10171819261936364336
[2023-03-15 04:29:45] [INFO ] Computing symmetric may disable matrix : 1054 transitions.
[2023-03-15 04:29:45] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:29:45] [INFO ] Computing symmetric may enable matrix : 1054 transitions.
[2023-03-15 04:29:45] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:29:45] [INFO ] Computing Do-Not-Accords matrix : 1054 transitions.
[2023-03-15 04:29:45] [INFO ] Computation of Completed DNA matrix. took 34 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:29:45] [INFO ] Built C files in 229ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10171819261936364336
Running compilation step : cd /tmp/ltsmin10171819261936364336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10171819261936364336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin10171819261936364336;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 8 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 1054/1054 transitions.
Applied a total of 0 rules in 18 ms. Remains 422 /422 variables (removed 0) and now considering 1054/1054 (removed 0) transitions.
[2023-03-15 04:29:48] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:48] [INFO ] Invariant cache hit.
[2023-03-15 04:29:49] [INFO ] Dead Transitions using invariants and state equation in 481 ms found 0 transitions.
[2023-03-15 04:29:49] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:49] [INFO ] Invariant cache hit.
[2023-03-15 04:29:49] [INFO ] Implicit Places using invariants in 352 ms returned []
[2023-03-15 04:29:49] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:49] [INFO ] Invariant cache hit.
[2023-03-15 04:29:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:29:57] [INFO ] Implicit Places using invariants and state equation in 7703 ms returned []
Implicit Place search using SMT with State Equation took 8056 ms to find 0 implicit places.
[2023-03-15 04:29:57] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-15 04:29:57] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
[2023-03-15 04:29:57] [INFO ] Invariant cache hit.
[2023-03-15 04:29:57] [INFO ] Dead Transitions using invariants and state equation in 472 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 9044 ms. Remains : 422/422 places, 1054/1054 transitions.
Built C files in :
/tmp/ltsmin8811731973203670292
[2023-03-15 04:29:57] [INFO ] Computing symmetric may disable matrix : 1054 transitions.
[2023-03-15 04:29:57] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:29:57] [INFO ] Computing symmetric may enable matrix : 1054 transitions.
[2023-03-15 04:29:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:29:57] [INFO ] Computing Do-Not-Accords matrix : 1054 transitions.
[2023-03-15 04:29:57] [INFO ] Computation of Completed DNA matrix. took 24 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:29:57] [INFO ] Built C files in 242ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8811731973203670292
Running compilation step : cd /tmp/ltsmin8811731973203670292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8811731973203670292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin8811731973203670292;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 04:30:01] [INFO ] Flatten gal took : 53 ms
[2023-03-15 04:30:01] [INFO ] Flatten gal took : 50 ms
[2023-03-15 04:30:02] [INFO ] Time to serialize gal into /tmp/LTL14135309484362232407.gal : 1292 ms
[2023-03-15 04:30:02] [INFO ] Time to serialize properties into /tmp/LTL10730460903321428185.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14135309484362232407.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4511358853611875711.hoa' '-atoms' '/tmp/LTL10730460903321428185.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10730460903321428185.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4511358853611875711.hoa
Detected timeout of ITS tools.
[2023-03-15 04:30:17] [INFO ] Flatten gal took : 46 ms
[2023-03-15 04:30:17] [INFO ] Flatten gal took : 71 ms
[2023-03-15 04:30:17] [INFO ] Time to serialize gal into /tmp/LTL14186907860460394237.gal : 9 ms
[2023-03-15 04:30:17] [INFO ] Time to serialize properties into /tmp/LTL5660575074144333064.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14186907860460394237.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5660575074144333064.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((BlockedTasks_0>=1)&&(NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring_0>=1))||(((BlockedTasks_0>=1)&&(NotifyEventEndO...546
Formula 0 simplified : FG!"((((((BlockedTasks_0>=1)&&(NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring_0>=1))||(((BlockedTasks_0>=1)&&(NotifyEventEndOfC...540
Detected timeout of ITS tools.
[2023-03-15 04:30:32] [INFO ] Flatten gal took : 44 ms
[2023-03-15 04:30:32] [INFO ] Applying decomposition
[2023-03-15 04:30:32] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph12492721981773997457.txt' '-o' '/tmp/graph12492721981773997457.bin' '-w' '/tmp/graph12492721981773997457.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph12492721981773997457.bin' '-l' '-1' '-v' '-w' '/tmp/graph12492721981773997457.weights' '-q' '0' '-e' '0.001'
[2023-03-15 04:30:33] [INFO ] Decomposing Gal with order
[2023-03-15 04:30:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 04:30:33] [INFO ] Removed a total of 814 redundant transitions.
[2023-03-15 04:30:33] [INFO ] Flatten gal took : 235 ms
[2023-03-15 04:30:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 240 labels/synchronizations in 22 ms.
[2023-03-15 04:30:33] [INFO ] Time to serialize gal into /tmp/LTL9954827669776053665.gal : 13 ms
[2023-03-15 04:30:33] [INFO ] Time to serialize properties into /tmp/LTL14199267892467726465.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9954827669776053665.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14199267892467726465.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("((((((i0.u1.BlockedTasks_0>=1)&&(i8.i0.u17.NotifyEventEndOfCheckSourcesB_2>=1))&&(i0.u26.IsMonitoring_0>=1))||(((i0.u1.Blocked...684
Formula 0 simplified : FG!"((((((i0.u1.BlockedTasks_0>=1)&&(i8.i0.u17.NotifyEventEndOfCheckSourcesB_2>=1))&&(i0.u26.IsMonitoring_0>=1))||(((i0.u1.BlockedTa...678
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9202719512547823944
[2023-03-15 04:30:48] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9202719512547823944
Running compilation step : cd /tmp/ltsmin9202719512547823944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1840 ms.
Running link step : cd /tmp/ltsmin9202719512547823944;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin9202719512547823944;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-06 finished in 110067 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 6 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 23 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:31:03] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-15 04:31:03] [INFO ] Computed 44 place invariants in 28 ms
[2023-03-15 04:31:04] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
[2023-03-15 04:31:04] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:31:04] [INFO ] Invariant cache hit.
[2023-03-15 04:31:04] [INFO ] Implicit Places using invariants in 445 ms returned []
[2023-03-15 04:31:04] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:31:04] [INFO ] Invariant cache hit.
[2023-03-15 04:31:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:31:12] [INFO ] Implicit Places using invariants and state equation in 7550 ms returned []
Implicit Place search using SMT with State Equation took 7997 ms to find 0 implicit places.
[2023-03-15 04:31:12] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:31:12] [INFO ] Invariant cache hit.
[2023-03-15 04:31:13] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9364 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 159 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(OR (GEQ s134 1) (GEQ s135 1) (GEQ s138 1) (GEQ s139 1) (GEQ s136 1) (GEQ s137 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-07 finished in 9545 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F((p1||(p2&&F(p3))))))))'
Support contains 86 out of 608 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 608 transition count 1198
Reduce places removed 42 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 48 rules applied. Total rules applied 90 place count 566 transition count 1192
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 96 place count 560 transition count 1192
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 96 place count 560 transition count 1120
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 240 place count 488 transition count 1120
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 276 place count 470 transition count 1102
Applied a total of 276 rules in 41 ms. Remains 470 /608 variables (removed 138) and now considering 1102/1240 (removed 138) transitions.
[2023-03-15 04:31:13] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
// Phase 1: matrix 1078 rows 470 cols
[2023-03-15 04:31:13] [INFO ] Computed 44 place invariants in 17 ms
[2023-03-15 04:31:13] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
[2023-03-15 04:31:14] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:14] [INFO ] Invariant cache hit.
[2023-03-15 04:31:14] [INFO ] Implicit Places using invariants in 358 ms returned []
[2023-03-15 04:31:14] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:14] [INFO ] Invariant cache hit.
[2023-03-15 04:31:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:31:19] [INFO ] Implicit Places using invariants and state equation in 5583 ms returned []
Implicit Place search using SMT with State Equation took 5980 ms to find 0 implicit places.
[2023-03-15 04:31:20] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-15 04:31:20] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:20] [INFO ] Invariant cache hit.
[2023-03-15 04:31:20] [INFO ] Dead Transitions using invariants and state equation in 493 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 470/608 places, 1102/1240 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 7192 ms. Remains : 470/608 places, 1102/1240 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p3))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p2 (NOT p1) (NOT p3)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1) (NOT p3)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (OR (LT s412 1) (LT s435 1)) (OR (LT s409 1) (LT s435 1)) (OR (LT s408 1) (LT s435 1)) (OR (LT s413 1) (LT s435 1)) (OR (LT s410 1) (LT s435 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 909 reset in 452 ms.
Product exploration explored 100000 steps with 904 reset in 411 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) p1 (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p3)))), (X (NOT (AND p2 (NOT p1) (NOT p3)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3))))), (X (X (NOT (AND p2 (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 553 ms. Reduced automaton from 3 states, 8 edges and 4 AP (stutter insensitive) to 3 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 198 ms :[(OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1) (NOT p3))), (AND (NOT p0) (NOT p1) (NOT p3))]
Incomplete random walk after 10000 steps, including 3 resets, run finished after 272 ms. (steps per millisecond=36 ) properties (out of 6) seen :4
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 04:31:22] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:22] [INFO ] Invariant cache hit.
[2023-03-15 04:31:22] [INFO ] [Real]Absence check using 18 positive place invariants in 3 ms returned sat
[2023-03-15 04:31:22] [INFO ] [Real]Absence check using 18 positive and 26 generalized place invariants in 18 ms returned sat
[2023-03-15 04:31:23] [INFO ] After 150ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p2) p1 (NOT p3)), (X (NOT (AND (NOT p0) (NOT p1) (NOT p3)))), (X (NOT (AND p0 (NOT p1) (NOT p3)))), (X (NOT (AND p2 (NOT p1) (NOT p3)))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p1) (NOT p3))))), (X (X (NOT (AND p2 (NOT p1) (NOT p3))))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (G (NOT (AND (NOT p1) p2 (NOT p3)))), (G (NOT (AND (NOT p0) (NOT p1) p2 (NOT p3))))]
False Knowledge obtained : [(F (AND p0 (NOT p1) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p3))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 13 factoid took 611 ms. Reduced automaton from 3 states, 8 edges and 4 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Support contains 62 out of 470 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 470/470 places, 1102/1102 transitions.
Applied a total of 0 rules in 16 ms. Remains 470 /470 variables (removed 0) and now considering 1102/1102 (removed 0) transitions.
[2023-03-15 04:31:23] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:23] [INFO ] Invariant cache hit.
[2023-03-15 04:31:24] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 0 transitions.
[2023-03-15 04:31:24] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:24] [INFO ] Invariant cache hit.
[2023-03-15 04:31:24] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-15 04:31:24] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:24] [INFO ] Invariant cache hit.
[2023-03-15 04:31:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:31:29] [INFO ] Implicit Places using invariants and state equation in 5008 ms returned []
Implicit Place search using SMT with State Equation took 5380 ms to find 0 implicit places.
[2023-03-15 04:31:29] [INFO ] Redundant transitions in 10 ms returned []
[2023-03-15 04:31:29] [INFO ] Flow matrix only has 1078 transitions (discarded 24 similar events)
[2023-03-15 04:31:29] [INFO ] Invariant cache hit.
[2023-03-15 04:31:30] [INFO ] Dead Transitions using invariants and state equation in 498 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 6407 ms. Remains : 470/470 places, 1102/1102 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 174 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Finished random walk after 69 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=34 )
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (NOT (AND (NOT p1) p0 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) p0 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1) (NOT p2))), (F (AND p0 (NOT p1) (NOT p2)))]
Knowledge based reduction with 5 factoid took 248 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 84 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 920 reset in 373 ms.
Product exploration explored 100000 steps with 903 reset in 385 ms.
Built C files in :
/tmp/ltsmin2111042495657998643
[2023-03-15 04:31:31] [INFO ] Computing symmetric may disable matrix : 1102 transitions.
[2023-03-15 04:31:31] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:31:31] [INFO ] Computing symmetric may enable matrix : 1102 transitions.
[2023-03-15 04:31:31] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:31:32] [INFO ] Computing Do-Not-Accords matrix : 1102 transitions.
[2023-03-15 04:31:32] [INFO ] Computation of Completed DNA matrix. took 19 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:31:32] [INFO ] Built C files in 259ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2111042495657998643
Running compilation step : cd /tmp/ltsmin2111042495657998643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2111042495657998643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2111042495657998643;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 62 out of 470 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 470/470 places, 1102/1102 transitions.
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 0 with 48 rules applied. Total rules applied 48 place count 446 transition count 1078
Applied a total of 48 rules in 30 ms. Remains 446 /470 variables (removed 24) and now considering 1078/1102 (removed 24) transitions.
[2023-03-15 04:31:35] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2023-03-15 04:31:35] [INFO ] Computed 44 place invariants in 18 ms
[2023-03-15 04:31:35] [INFO ] Dead Transitions using invariants and state equation in 480 ms found 0 transitions.
[2023-03-15 04:31:35] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
[2023-03-15 04:31:35] [INFO ] Invariant cache hit.
[2023-03-15 04:31:35] [INFO ] Implicit Places using invariants in 317 ms returned []
[2023-03-15 04:31:35] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
[2023-03-15 04:31:35] [INFO ] Invariant cache hit.
[2023-03-15 04:31:36] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:31:44] [INFO ] Implicit Places using invariants and state equation in 8917 ms returned []
Implicit Place search using SMT with State Equation took 9240 ms to find 0 implicit places.
[2023-03-15 04:31:44] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-15 04:31:44] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
[2023-03-15 04:31:44] [INFO ] Invariant cache hit.
[2023-03-15 04:31:45] [INFO ] Dead Transitions using invariants and state equation in 473 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 446/470 places, 1078/1102 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 10254 ms. Remains : 446/470 places, 1078/1102 transitions.
Built C files in :
/tmp/ltsmin5972295820079596691
[2023-03-15 04:31:45] [INFO ] Computing symmetric may disable matrix : 1078 transitions.
[2023-03-15 04:31:45] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:31:45] [INFO ] Computing symmetric may enable matrix : 1078 transitions.
[2023-03-15 04:31:45] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:31:45] [INFO ] Computing Do-Not-Accords matrix : 1078 transitions.
[2023-03-15 04:31:45] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:31:45] [INFO ] Built C files in 242ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5972295820079596691
Running compilation step : cd /tmp/ltsmin5972295820079596691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5972295820079596691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin5972295820079596691;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 04:31:48] [INFO ] Flatten gal took : 44 ms
[2023-03-15 04:31:48] [INFO ] Flatten gal took : 42 ms
[2023-03-15 04:31:48] [INFO ] Time to serialize gal into /tmp/LTL8381909708410618150.gal : 7 ms
[2023-03-15 04:31:48] [INFO ] Time to serialize properties into /tmp/LTL2311059574909851639.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8381909708410618150.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10118238243825837599.hoa' '-atoms' '/tmp/LTL2311059574909851639.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL2311059574909851639.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10118238243825837599.hoa
Detected timeout of ITS tools.
[2023-03-15 04:32:03] [INFO ] Flatten gal took : 41 ms
[2023-03-15 04:32:03] [INFO ] Flatten gal took : 39 ms
[2023-03-15 04:32:03] [INFO ] Time to serialize gal into /tmp/LTL15425497581517836617.gal : 6 ms
[2023-03-15 04:32:03] [INFO ] Time to serialize properties into /tmp/LTL16062451471747137671.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15425497581517836617.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16062451471747137671.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((RunE_4<1)||(ORB_Lock_0<1))&&((RunE_1<1)||(ORB_Lock_0<1)))&&(((RunE_0<1)||(ORB_Lock_0<1))&&((RunE_5<1)||(ORB_Lock_0<1))))...5941
Formula 0 simplified : G(F!"(((((RunE_4<1)||(ORB_Lock_0<1))&&((RunE_1<1)||(ORB_Lock_0<1)))&&(((RunE_0<1)||(ORB_Lock_0<1))&&((RunE_5<1)||(ORB_Lock_0<1))))&&...5929
Detected timeout of ITS tools.
[2023-03-15 04:32:18] [INFO ] Flatten gal took : 39 ms
[2023-03-15 04:32:18] [INFO ] Applying decomposition
[2023-03-15 04:32:18] [INFO ] Flatten gal took : 39 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1844042583215641084.txt' '-o' '/tmp/graph1844042583215641084.bin' '-w' '/tmp/graph1844042583215641084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1844042583215641084.bin' '-l' '-1' '-v' '-w' '/tmp/graph1844042583215641084.weights' '-q' '0' '-e' '0.001'
[2023-03-15 04:32:19] [INFO ] Decomposing Gal with order
[2023-03-15 04:32:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 04:32:19] [INFO ] Removed a total of 812 redundant transitions.
[2023-03-15 04:32:19] [INFO ] Flatten gal took : 189 ms
[2023-03-15 04:32:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 384 labels/synchronizations in 80 ms.
[2023-03-15 04:32:19] [INFO ] Time to serialize gal into /tmp/LTL17802653680077689354.gal : 25 ms
[2023-03-15 04:32:19] [INFO ] Time to serialize properties into /tmp/LTL4885945154084727366.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17802653680077689354.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4885945154084727366.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((F((G("(((((i0.u30.RunE_4<1)||(i0.u2.ORB_Lock_0<1))&&((i0.u27.RunE_1<1)||(i0.u2.ORB_Lock_0<1)))&&(((i0.u26.RunE_0<1)||(i0.u2.ORB_Loc...7273
Formula 0 simplified : G(F!"(((((i0.u30.RunE_4<1)||(i0.u2.ORB_Lock_0<1))&&((i0.u27.RunE_1<1)||(i0.u2.ORB_Lock_0<1)))&&(((i0.u26.RunE_0<1)||(i0.u2.ORB_Lock_...7261
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4255249724474760273
[2023-03-15 04:32:34] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4255249724474760273
Running compilation step : cd /tmp/ltsmin4255249724474760273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1976 ms.
Running link step : cd /tmp/ltsmin4255249724474760273;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin4255249724474760273;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([]((LTLAPp0==true))||[](<>(((LTLAPp1==true)||((LTLAPp2==true)&&<>((LTLAPp3==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-08 finished in 96447 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 13 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 30 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:32:49] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-15 04:32:49] [INFO ] Computed 44 place invariants in 28 ms
[2023-03-15 04:32:50] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
[2023-03-15 04:32:50] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:32:50] [INFO ] Invariant cache hit.
[2023-03-15 04:32:50] [INFO ] Implicit Places using invariants in 421 ms returned []
[2023-03-15 04:32:51] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:32:51] [INFO ] Invariant cache hit.
[2023-03-15 04:32:51] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:32:57] [INFO ] Implicit Places using invariants and state equation in 6802 ms returned []
Implicit Place search using SMT with State Equation took 7226 ms to find 0 implicit places.
[2023-03-15 04:32:57] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:32:57] [INFO ] Invariant cache hit.
[2023-03-15 04:32:58] [INFO ] Dead Transitions using invariants and state equation in 632 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8669 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 119 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (OR (LT s146 10) (LT s147 1) (LT s291 1) (LT s519 1) (LT s520 1)) (OR (LT s146 10) (LT s147 1) (LT s291 1) (LT s519 1) (LT s521 1)) (OR (LT s146 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 462 ms.
Product exploration explored 100000 steps with 33333 reset in 479 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 51 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-09 finished in 9815 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0)) U p1))'
Support contains 14 out of 608 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 0 with 36 rules applied. Total rules applied 36 place count 608 transition count 1204
Reduce places removed 36 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 42 rules applied. Total rules applied 78 place count 572 transition count 1198
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 84 place count 566 transition count 1198
Performed 78 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 78 Pre rules applied. Total rules applied 84 place count 566 transition count 1120
Deduced a syphon composed of 78 places in 1 ms
Reduce places removed 78 places and 0 transitions.
Iterating global reduction 3 with 156 rules applied. Total rules applied 240 place count 488 transition count 1120
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 246 place count 482 transition count 1114
Iterating global reduction 3 with 6 rules applied. Total rules applied 252 place count 482 transition count 1114
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 0 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 360 place count 428 transition count 1060
Applied a total of 360 rules in 53 ms. Remains 428 /608 variables (removed 180) and now considering 1060/1240 (removed 180) transitions.
[2023-03-15 04:32:59] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
// Phase 1: matrix 1036 rows 428 cols
[2023-03-15 04:32:59] [INFO ] Computed 44 place invariants in 17 ms
[2023-03-15 04:33:00] [INFO ] Dead Transitions using invariants and state equation in 485 ms found 0 transitions.
[2023-03-15 04:33:00] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:00] [INFO ] Invariant cache hit.
[2023-03-15 04:33:00] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-15 04:33:00] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:00] [INFO ] Invariant cache hit.
[2023-03-15 04:33:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:33:07] [INFO ] Implicit Places using invariants and state equation in 7041 ms returned []
Implicit Place search using SMT with State Equation took 7389 ms to find 0 implicit places.
[2023-03-15 04:33:07] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-15 04:33:07] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:07] [INFO ] Invariant cache hit.
[2023-03-15 04:33:07] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 428/608 places, 1060/1240 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 8413 ms. Remains : 428/608 places, 1060/1240 transitions.
Stuttering acceptance computed with spot in 610 ms :[(NOT p1), p0, p0]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(NOT p1), acceptance={0} source=0 dest: 2}], [{ cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(OR (GEQ s273 1) (GEQ s272 1) (GEQ s269 1) (GEQ s268 1) (GEQ s271 1) (GEQ s270 1)), p0:(OR (AND (GEQ s0 10) (GEQ s394 1) (GEQ s398 1)) (AND (GEQ s0 10)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 933 reset in 316 ms.
Product exploration explored 100000 steps with 936 reset in 333 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 293 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), p0, p0]
Finished random walk after 78 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 8 factoid took 387 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), p0, p0]
Stuttering acceptance computed with spot in 122 ms :[(NOT p1), p0, p0]
[2023-03-15 04:33:10] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:10] [INFO ] Invariant cache hit.
[2023-03-15 04:33:10] [INFO ] [Real]Absence check using 16 positive place invariants in 7 ms returned sat
[2023-03-15 04:33:10] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 51 ms returned sat
[2023-03-15 04:33:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 04:33:11] [INFO ] [Real]Absence check using state equation in 874 ms returned sat
[2023-03-15 04:33:11] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 04:33:12] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2023-03-15 04:33:12] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 42 ms returned sat
[2023-03-15 04:33:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 04:33:14] [INFO ] [Nat]Absence check using state equation in 2370 ms returned sat
[2023-03-15 04:33:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:33:15] [INFO ] [Nat]Added 120 Read/Feed constraints in 1246 ms returned sat
[2023-03-15 04:33:15] [INFO ] Deduced a trap composed of 137 places in 211 ms of which 5 ms to minimize.
[2023-03-15 04:33:16] [INFO ] Deduced a trap composed of 15 places in 212 ms of which 1 ms to minimize.
[2023-03-15 04:33:16] [INFO ] Deduced a trap composed of 159 places in 176 ms of which 2 ms to minimize.
[2023-03-15 04:33:16] [INFO ] Deduced a trap composed of 139 places in 297 ms of which 1 ms to minimize.
[2023-03-15 04:33:17] [INFO ] Deduced a trap composed of 67 places in 227 ms of which 8 ms to minimize.
[2023-03-15 04:33:18] [INFO ] Deduced a trap composed of 46 places in 346 ms of which 1 ms to minimize.
[2023-03-15 04:33:18] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2799 ms
[2023-03-15 04:33:18] [INFO ] Computed and/alt/rep : 714/4351/696 causal constraints (skipped 336 transitions) in 56 ms.
[2023-03-15 04:33:23] [INFO ] Added : 291 causal constraints over 59 iterations in 5392 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 14 out of 428 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 428/428 places, 1060/1060 transitions.
Applied a total of 0 rules in 11 ms. Remains 428 /428 variables (removed 0) and now considering 1060/1060 (removed 0) transitions.
[2023-03-15 04:33:23] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:23] [INFO ] Invariant cache hit.
[2023-03-15 04:33:24] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
[2023-03-15 04:33:24] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:24] [INFO ] Invariant cache hit.
[2023-03-15 04:33:24] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-15 04:33:24] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:24] [INFO ] Invariant cache hit.
[2023-03-15 04:33:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:33:38] [INFO ] Implicit Places using invariants and state equation in 14058 ms returned []
Implicit Place search using SMT with State Equation took 14433 ms to find 0 implicit places.
[2023-03-15 04:33:38] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-15 04:33:38] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:38] [INFO ] Invariant cache hit.
[2023-03-15 04:33:39] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 15516 ms. Remains : 428/428 places, 1060/1060 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 353 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), p0, p0]
Finished random walk after 91 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=45 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT p1))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F p0), (F (AND (NOT p1) p0))]
Knowledge based reduction with 8 factoid took 815 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(NOT p1), p0, p0]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), p0, p0]
[2023-03-15 04:33:41] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:41] [INFO ] Invariant cache hit.
[2023-03-15 04:33:41] [INFO ] [Real]Absence check using 16 positive place invariants in 6 ms returned sat
[2023-03-15 04:33:41] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 52 ms returned sat
[2023-03-15 04:33:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 04:33:42] [INFO ] [Real]Absence check using state equation in 841 ms returned sat
[2023-03-15 04:33:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-15 04:33:42] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2023-03-15 04:33:42] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 37 ms returned sat
[2023-03-15 04:33:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-15 04:33:45] [INFO ] [Nat]Absence check using state equation in 2345 ms returned sat
[2023-03-15 04:33:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:33:46] [INFO ] [Nat]Added 120 Read/Feed constraints in 1243 ms returned sat
[2023-03-15 04:33:46] [INFO ] Deduced a trap composed of 137 places in 184 ms of which 1 ms to minimize.
[2023-03-15 04:33:46] [INFO ] Deduced a trap composed of 15 places in 189 ms of which 1 ms to minimize.
[2023-03-15 04:33:47] [INFO ] Deduced a trap composed of 159 places in 179 ms of which 3 ms to minimize.
[2023-03-15 04:33:47] [INFO ] Deduced a trap composed of 139 places in 189 ms of which 0 ms to minimize.
[2023-03-15 04:33:48] [INFO ] Deduced a trap composed of 67 places in 222 ms of which 1 ms to minimize.
[2023-03-15 04:33:48] [INFO ] Deduced a trap composed of 46 places in 214 ms of which 1 ms to minimize.
[2023-03-15 04:33:48] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 2530 ms
[2023-03-15 04:33:48] [INFO ] Computed and/alt/rep : 714/4351/696 causal constraints (skipped 336 transitions) in 55 ms.
[2023-03-15 04:33:54] [INFO ] Added : 291 causal constraints over 59 iterations in 5298 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), p0, p0]
Product exploration explored 100000 steps with 914 reset in 312 ms.
Product exploration explored 100000 steps with 946 reset in 334 ms.
Built C files in :
/tmp/ltsmin1523036381588524615
[2023-03-15 04:33:55] [INFO ] Computing symmetric may disable matrix : 1060 transitions.
[2023-03-15 04:33:55] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:33:55] [INFO ] Computing symmetric may enable matrix : 1060 transitions.
[2023-03-15 04:33:55] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:33:55] [INFO ] Computing Do-Not-Accords matrix : 1060 transitions.
[2023-03-15 04:33:55] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:33:55] [INFO ] Built C files in 228ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1523036381588524615
Running compilation step : cd /tmp/ltsmin1523036381588524615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1523036381588524615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin1523036381588524615;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
Support contains 14 out of 428 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 428/428 places, 1060/1060 transitions.
Applied a total of 0 rules in 11 ms. Remains 428 /428 variables (removed 0) and now considering 1060/1060 (removed 0) transitions.
[2023-03-15 04:33:58] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:58] [INFO ] Invariant cache hit.
[2023-03-15 04:33:58] [INFO ] Dead Transitions using invariants and state equation in 522 ms found 0 transitions.
[2023-03-15 04:33:58] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:58] [INFO ] Invariant cache hit.
[2023-03-15 04:33:59] [INFO ] Implicit Places using invariants in 341 ms returned []
[2023-03-15 04:33:59] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:33:59] [INFO ] Invariant cache hit.
[2023-03-15 04:33:59] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:34:09] [INFO ] Implicit Places using invariants and state equation in 10369 ms returned []
Implicit Place search using SMT with State Equation took 10722 ms to find 0 implicit places.
[2023-03-15 04:34:09] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-15 04:34:09] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
[2023-03-15 04:34:09] [INFO ] Invariant cache hit.
[2023-03-15 04:34:09] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 11745 ms. Remains : 428/428 places, 1060/1060 transitions.
Built C files in :
/tmp/ltsmin11748381023158090424
[2023-03-15 04:34:10] [INFO ] Computing symmetric may disable matrix : 1060 transitions.
[2023-03-15 04:34:10] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:34:10] [INFO ] Computing symmetric may enable matrix : 1060 transitions.
[2023-03-15 04:34:10] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:34:10] [INFO ] Computing Do-Not-Accords matrix : 1060 transitions.
[2023-03-15 04:34:10] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:34:10] [INFO ] Built C files in 233ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11748381023158090424
Running compilation step : cd /tmp/ltsmin11748381023158090424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11748381023158090424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin11748381023158090424;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:92)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-15 04:34:13] [INFO ] Flatten gal took : 39 ms
[2023-03-15 04:34:13] [INFO ] Flatten gal took : 38 ms
[2023-03-15 04:34:13] [INFO ] Time to serialize gal into /tmp/LTL5916430669052655498.gal : 6 ms
[2023-03-15 04:34:13] [INFO ] Time to serialize properties into /tmp/LTL10587432055626911157.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5916430669052655498.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16989077412588274629.hoa' '-atoms' '/tmp/LTL10587432055626911157.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL10587432055626911157.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16989077412588274629.hoa
Detected timeout of ITS tools.
[2023-03-15 04:34:28] [INFO ] Flatten gal took : 39 ms
[2023-03-15 04:34:28] [INFO ] Flatten gal took : 39 ms
[2023-03-15 04:34:28] [INFO ] Time to serialize gal into /tmp/LTL8246600480683908072.gal : 18 ms
[2023-03-15 04:34:28] [INFO ] Time to serialize properties into /tmp/LTL5701135304582295229.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8246600480683908072.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5701135304582295229.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !(((G(F(!("((((((cJobCnt_0>=10)&&(P_1617_2>=1))&&(cIdleTasks_0>=1))||(((cJobCnt_0>=10)&&(P_1617_3>=1))&&(cIdleTasks_0>=1)))||((((cJobC...582
Formula 0 simplified : FG"((((((cJobCnt_0>=10)&&(P_1617_2>=1))&&(cIdleTasks_0>=1))||(((cJobCnt_0>=10)&&(P_1617_3>=1))&&(cIdleTasks_0>=1)))||((((cJobCnt_0>=...571
Detected timeout of ITS tools.
[2023-03-15 04:34:43] [INFO ] Flatten gal took : 45 ms
[2023-03-15 04:34:43] [INFO ] Applying decomposition
[2023-03-15 04:34:43] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14277069079850234765.txt' '-o' '/tmp/graph14277069079850234765.bin' '-w' '/tmp/graph14277069079850234765.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14277069079850234765.bin' '-l' '-1' '-v' '-w' '/tmp/graph14277069079850234765.weights' '-q' '0' '-e' '0.001'
[2023-03-15 04:34:43] [INFO ] Decomposing Gal with order
[2023-03-15 04:34:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 04:34:43] [INFO ] Removed a total of 971 redundant transitions.
[2023-03-15 04:34:44] [INFO ] Flatten gal took : 161 ms
[2023-03-15 04:34:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 237 labels/synchronizations in 24 ms.
[2023-03-15 04:34:44] [INFO ] Time to serialize gal into /tmp/LTL1500808331985226070.gal : 9 ms
[2023-03-15 04:34:44] [INFO ] Time to serialize properties into /tmp/LTL11352718678187138799.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1500808331985226070.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11352718678187138799.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !(((G(F(!("((((((i1.u0.cJobCnt_0>=10)&&(i0.i1.u37.P_1617_2>=1))&&(i1.u38.cIdleTasks_0>=1))||(((i1.u0.cJobCnt_0>=10)&&(i0.i1.u10.P_1617...775
Formula 0 simplified : FG"((((((i1.u0.cJobCnt_0>=10)&&(i0.i1.u37.P_1617_2>=1))&&(i1.u38.cIdleTasks_0>=1))||(((i1.u0.cJobCnt_0>=10)&&(i0.i1.u10.P_1617_3>=1)...764
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10819733904097482930
[2023-03-15 04:34:59] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10819733904097482930
Running compilation step : cd /tmp/ltsmin10819733904097482930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 1865 ms.
Running link step : cd /tmp/ltsmin10819733904097482930;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 33 ms.
Running LTSmin : cd /tmp/ltsmin10819733904097482930;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '([](<>(!(LTLAPp0==true))) U (LTLAPp1==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-10 finished in 134734 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 6 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 20 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:35:14] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-15 04:35:14] [INFO ] Computed 44 place invariants in 24 ms
[2023-03-15 04:35:14] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
[2023-03-15 04:35:14] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:14] [INFO ] Invariant cache hit.
[2023-03-15 04:35:15] [INFO ] Implicit Places using invariants in 411 ms returned []
[2023-03-15 04:35:15] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:15] [INFO ] Invariant cache hit.
[2023-03-15 04:35:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:35:21] [INFO ] Implicit Places using invariants and state equation in 6064 ms returned []
Implicit Place search using SMT with State Equation took 6491 ms to find 0 implicit places.
[2023-03-15 04:35:21] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:21] [INFO ] Invariant cache hit.
[2023-03-15 04:35:22] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7750 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 91 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GEQ s548 1) (GEQ s549 1) (GEQ s550 1) (GEQ s551 1) (GEQ s552 1) (GEQ s553 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-11 finished in 7878 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((((p0 U p1)||X(G(!p1))) U X(!p2))))'
Support contains 26 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 19 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:35:22] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:22] [INFO ] Invariant cache hit.
[2023-03-15 04:35:22] [INFO ] Dead Transitions using invariants and state equation in 633 ms found 0 transitions.
[2023-03-15 04:35:22] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:22] [INFO ] Invariant cache hit.
[2023-03-15 04:35:23] [INFO ] Implicit Places using invariants in 440 ms returned []
[2023-03-15 04:35:23] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:23] [INFO ] Invariant cache hit.
[2023-03-15 04:35:23] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:35:45] [INFO ] Implicit Places using invariants and state equation in 21873 ms returned []
Implicit Place search using SMT with State Equation took 22321 ms to find 0 implicit places.
[2023-03-15 04:35:45] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:45] [INFO ] Invariant cache hit.
[2023-03-15 04:35:45] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23634 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 318 ms :[p2, p2, p2, (AND p1 p2), false, true, p1, false]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=p2, acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=2 dest: 4}], [{ cond=(AND p1 p2), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p2), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=4 dest: 6}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=4 dest: 7}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=p1, acceptance={} source=6 dest: 5}, { cond=(NOT p1), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND (NOT p1) p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p1:(OR (AND (GEQ s117 1) (GEQ s129 1)) (AND (GEQ s116 1) (GEQ s128 1)) (AND (GEQ s118 1) (GEQ s130 1)) (AND (GEQ s119 1) (GEQ s131 1)) (AND (GEQ s120 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 509 ms.
Product exploration explored 100000 steps with 33333 reset in 515 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0) (NOT p2)), (X (NOT (AND (NOT p1) p0))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND p1 p2)))), (X (X (NOT (AND (NOT p1) p0 p2)))), (X (X (NOT (AND (NOT p1) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT p2)))
Knowledge based reduction with 8 factoid took 183 ms. Reduced automaton from 8 states, 16 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-12 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-12 finished in 25186 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F((G(p0)||(G(F(p2))&&p1)))))))'
Support contains 31 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 23 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:35:47] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:47] [INFO ] Invariant cache hit.
[2023-03-15 04:35:48] [INFO ] Dead Transitions using invariants and state equation in 662 ms found 0 transitions.
[2023-03-15 04:35:48] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:48] [INFO ] Invariant cache hit.
[2023-03-15 04:35:48] [INFO ] Implicit Places using invariants in 407 ms returned []
[2023-03-15 04:35:48] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:48] [INFO ] Invariant cache hit.
[2023-03-15 04:35:48] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:35:55] [INFO ] Implicit Places using invariants and state equation in 7278 ms returned []
Implicit Place search using SMT with State Equation took 7686 ms to find 0 implicit places.
[2023-03-15 04:35:55] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:55] [INFO ] Invariant cache hit.
[2023-03-15 04:35:56] [INFO ] Dead Transitions using invariants and state equation in 630 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9012 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 365 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}], [{ cond=true, acceptance={} source=5 dest: 4}], [{ cond=true, acceptance={} source=6 dest: 5}]], initial=6, aps=[p0:(AND (OR (LT s146 10) (LT s188 1)) (OR (LT s146 10) (LT s187 1)) (OR (LT s146 10) (LT s190 1)) (OR (LT s146 10) (LT s189 1)) (OR (LT s146 10) (LT s184 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 10 reset in 379 ms.
Product exploration explored 100000 steps with 6 reset in 406 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 p2 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 116 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 7 states, 12 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 268 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 179 ms. (steps per millisecond=55 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-15 04:35:58] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:58] [INFO ] Invariant cache hit.
[2023-03-15 04:35:58] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-15 04:35:58] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 27 ms returned sat
[2023-03-15 04:35:58] [INFO ] After 161ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 p2 p1), true, (G (NOT (AND p0 (NOT p1)))), (G (NOT (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 (NOT p2))), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 287 ms. Reduced automaton from 7 states, 12 edges and 3 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 124 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Support contains 31 out of 596 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Applied a total of 0 rules in 11 ms. Remains 596 /596 variables (removed 0) and now considering 1228/1228 (removed 0) transitions.
[2023-03-15 04:35:59] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:59] [INFO ] Invariant cache hit.
[2023-03-15 04:35:59] [INFO ] Dead Transitions using invariants and state equation in 639 ms found 0 transitions.
[2023-03-15 04:35:59] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:35:59] [INFO ] Invariant cache hit.
[2023-03-15 04:36:00] [INFO ] Implicit Places using invariants in 401 ms returned []
[2023-03-15 04:36:00] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:00] [INFO ] Invariant cache hit.
[2023-03-15 04:36:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:36:06] [INFO ] Implicit Places using invariants and state equation in 6653 ms returned []
Implicit Place search using SMT with State Equation took 7076 ms to find 0 implicit places.
[2023-03-15 04:36:06] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:06] [INFO ] Invariant cache hit.
[2023-03-15 04:36:07] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8376 ms. Remains : 596/596 places, 1228/1228 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p2), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 136 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Finished random walk after 77 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=38 )
Knowledge obtained : [(AND p1 p2), true]
False Knowledge obtained : [(F (AND (NOT p1) p2))]
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 129 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Product exploration explored 100000 steps with 25000 reset in 392 ms.
Product exploration explored 100000 steps with 25000 reset in 402 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 172 ms :[(AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2), (AND (NOT p1) p2)]
Support contains 31 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1228/1228 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 596 transition count 1228
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 12 Pre rules applied. Total rules applied 30 place count 596 transition count 1228
Deduced a syphon composed of 42 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 42 place count 596 transition count 1228
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 54 place count 584 transition count 1216
Deduced a syphon composed of 30 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 66 place count 584 transition count 1216
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 132 places in 1 ms
Iterating global reduction 1 with 102 rules applied. Total rules applied 168 place count 584 transition count 1216
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 192 place count 560 transition count 1192
Deduced a syphon composed of 114 places in 1 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 216 place count 560 transition count 1192
Deduced a syphon composed of 114 places in 1 ms
Applied a total of 216 rules in 153 ms. Remains 560 /596 variables (removed 36) and now considering 1192/1228 (removed 36) transitions.
[2023-03-15 04:36:09] [INFO ] Flow matrix only has 1168 transitions (discarded 24 similar events)
// Phase 1: matrix 1168 rows 560 cols
[2023-03-15 04:36:09] [INFO ] Computed 44 place invariants in 15 ms
[2023-03-15 04:36:10] [INFO ] Dead Transitions using invariants and state equation in 732 ms found 0 transitions.
[2023-03-15 04:36:10] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-15 04:36:10] [INFO ] Flow matrix only has 1168 transitions (discarded 24 similar events)
[2023-03-15 04:36:10] [INFO ] Invariant cache hit.
[2023-03-15 04:36:10] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 560/596 places, 1192/1228 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1494 ms. Remains : 560/596 places, 1192/1228 transitions.
Built C files in :
/tmp/ltsmin9988448437232244663
[2023-03-15 04:36:10] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9988448437232244663
Running compilation step : cd /tmp/ltsmin9988448437232244663;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2254 ms.
Running link step : cd /tmp/ltsmin9988448437232244663;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9988448437232244663;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased2163853150976515976.hoa' '--buchi-type=spotba'
LTSmin run took 1478 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-13 finished in 27256 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((G(p0)&&(p1||X((G(p1)||(F(p0)&&p2))))))))'
Support contains 45 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 32 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:36:14] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2023-03-15 04:36:14] [INFO ] Computed 44 place invariants in 29 ms
[2023-03-15 04:36:15] [INFO ] Dead Transitions using invariants and state equation in 587 ms found 0 transitions.
[2023-03-15 04:36:15] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:15] [INFO ] Invariant cache hit.
[2023-03-15 04:36:15] [INFO ] Implicit Places using invariants in 321 ms returned []
[2023-03-15 04:36:15] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:15] [INFO ] Invariant cache hit.
[2023-03-15 04:36:16] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:36:21] [INFO ] Implicit Places using invariants and state equation in 5712 ms returned []
Implicit Place search using SMT with State Equation took 6036 ms to find 0 implicit places.
[2023-03-15 04:36:21] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:21] [INFO ] Invariant cache hit.
[2023-03-15 04:36:21] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7303 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 585 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0, 1} source=1 dest: 1}, { cond=p0, acceptance={1} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={1} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={1} source=3 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0, 1} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={0} source=3 dest: 5}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 6}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p0), acceptance={0, 1} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=5 dest: 3}, { cond=(AND (NOT p0) p1), acceptance={0} source=5 dest: 5}, { cond=(AND p0 p1), acceptance={} source=5 dest: 7}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=7 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={1} source=7 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=7 dest: 5}, { cond=(AND p0 p1), acceptance={} source=7 dest: 7}]], initial=0, aps=[p0:(AND (OR (LT s346 1) (LT s379 1)) (OR (LT s351 1) (LT s384 1)) (OR (LT s350 1) (LT s366 1)) (OR (LT s346 1) (LT s375 1)) (OR (LT s351 1) (LT s380 1)) (...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 2404 ms.
Stack based approach found an accepted trace after 6181 steps with 0 reset with depth 6182 and stack size 6182 in 153 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-14 finished in 10470 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(p0))&&(p1 U X((p2&&F(!p2))))))'
Support contains 57 out of 608 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 608/608 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 602 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 596 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 596 transition count 1228
Applied a total of 24 rules in 23 ms. Remains 596 /608 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2023-03-15 04:36:25] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:25] [INFO ] Invariant cache hit.
[2023-03-15 04:36:25] [INFO ] Dead Transitions using invariants and state equation in 625 ms found 0 transitions.
[2023-03-15 04:36:25] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:25] [INFO ] Invariant cache hit.
[2023-03-15 04:36:26] [INFO ] Implicit Places using invariants in 344 ms returned []
[2023-03-15 04:36:26] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:26] [INFO ] Invariant cache hit.
[2023-03-15 04:36:26] [INFO ] State equation strengthened by 120 read => feed constraints.
[2023-03-15 04:36:31] [INFO ] Implicit Places using invariants and state equation in 5651 ms returned []
Implicit Place search using SMT with State Equation took 6018 ms to find 0 implicit places.
[2023-03-15 04:36:31] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
[2023-03-15 04:36:31] [INFO ] Invariant cache hit.
[2023-03-15 04:36:32] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/608 places, 1228/1240 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7302 ms. Remains : 596/608 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 467 ms :[true, (NOT p0), true, true, true, p2]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 4}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=true, acceptance={} source=4 dest: 4}], [{ cond=p2, acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(OR (AND (GEQ s354 1) (GEQ s357 1)) (AND (GEQ s354 1) (GEQ s362 1)) (AND (GEQ s354 1) (GEQ s361 1)) (AND (GEQ s354 1) (GEQ s360 1)) (AND (GEQ s354 1) (...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-15 finished in 7799 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||G(F((p1||(p2&&F(p3))))))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(!p0)) U p1))'
[2023-03-15 04:36:33] [INFO ] Flatten gal took : 41 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin11149945019910911844
[2023-03-15 04:36:33] [INFO ] Computing symmetric may disable matrix : 1240 transitions.
[2023-03-15 04:36:33] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:36:33] [INFO ] Applying decomposition
[2023-03-15 04:36:33] [INFO ] Computing symmetric may enable matrix : 1240 transitions.
[2023-03-15 04:36:33] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:36:33] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15398385897977568556.txt' '-o' '/tmp/graph15398385897977568556.bin' '-w' '/tmp/graph15398385897977568556.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15398385897977568556.bin' '-l' '-1' '-v' '-w' '/tmp/graph15398385897977568556.weights' '-q' '0' '-e' '0.001'
[2023-03-15 04:36:33] [INFO ] Decomposing Gal with order
[2023-03-15 04:36:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 04:36:33] [INFO ] Removed a total of 983 redundant transitions.
[2023-03-15 04:36:33] [INFO ] Flatten gal took : 98 ms
[2023-03-15 04:36:33] [INFO ] Computing Do-Not-Accords matrix : 1240 transitions.
[2023-03-15 04:36:33] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-15 04:36:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 306 labels/synchronizations in 20 ms.
[2023-03-15 04:36:33] [INFO ] Built C files in 351ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11149945019910911844
[2023-03-15 04:36:33] [INFO ] Time to serialize gal into /tmp/LTLFireability5196443785834945903.gal : 9 ms
[2023-03-15 04:36:33] [INFO ] Time to serialize properties into /tmp/LTLFireability12963581031715031134.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability5196443785834945903.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability12963581031715031134.ltl' '-c' '-stutter-deadlock'
Running compilation step : cd /tmp/ltsmin11149945019910911844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '240' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((G(F("((((((i14.i1.u13.BlockedTasks_0>=1)&&(u70.NotifyEventEndOfCheckSourcesB_2>=1))&&(i14.i1.u92.IsMonitoring_0>=1))||(((i14.i1.u13...702
Formula 0 simplified : FG!"((((((i14.i1.u13.BlockedTasks_0>=1)&&(u70.NotifyEventEndOfCheckSourcesB_2>=1))&&(i14.i1.u92.IsMonitoring_0>=1))||(((i14.i1.u13.B...696
Compilation finished in 4285 ms.
Running link step : cd /tmp/ltsmin11149945019910911844;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin11149945019910911844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin11149945019910911844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11149945019910911844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp1==true))||[](<>(((LTLAPp2==true)||((LTLAPp3==true)&&<>((LTLAPp4==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 05:00:11] [INFO ] Applying decomposition
[2023-03-15 05:00:11] [INFO ] Flatten gal took : 162 ms
[2023-03-15 05:00:11] [INFO ] Decomposing Gal with order
[2023-03-15 05:00:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 05:00:11] [INFO ] Removed a total of 3751 redundant transitions.
[2023-03-15 05:00:11] [INFO ] Flatten gal took : 207 ms
[2023-03-15 05:00:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 27 ms.
[2023-03-15 05:00:11] [INFO ] Time to serialize gal into /tmp/LTLFireability1973283148611080893.gal : 9 ms
[2023-03-15 05:00:11] [INFO ] Time to serialize properties into /tmp/LTLFireability14253710882991046400.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability1973283148611080893.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability14253710882991046400.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 3 LTL properties
Checking formula 0 : !((G(F("((((((BlockedTasks.BlockedTasks_0>=1)&&(Threads2.NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring.IsMonitoring_0>=1))||(((B...756
Formula 0 simplified : FG!"((((((BlockedTasks.BlockedTasks_0>=1)&&(Threads2.NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring.IsMonitoring_0>=1))||(((Blo...750
WARNING : LTSmin timed out (>1200 s) on command cd /tmp/ltsmin11149945019910911844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp1==true))||[](<>(((LTLAPp2==true)||((LTLAPp3==true)&&<>((LTLAPp4==true))))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin11149945019910911844;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '([](<>(!(LTLAPp5==true))) U (LTLAPp6==true))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2023-03-15 05:23:50] [INFO ] Flatten gal took : 117 ms
[2023-03-15 05:23:50] [INFO ] Input system was already deterministic with 1240 transitions.
[2023-03-15 05:23:50] [INFO ] Transformed 608 places.
[2023-03-15 05:23:50] [INFO ] Transformed 1240 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-15 05:24:20] [INFO ] Time to serialize gal into /tmp/LTLFireability16088162515133117882.gal : 18 ms
[2023-03-15 05:24:20] [INFO ] Time to serialize properties into /tmp/LTLFireability16750099904777561728.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLFireability16088162515133117882.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability16750099904777561728.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 3 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((G(F("((((((BlockedTasks_0>=1)&&(NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring_0>=1))||(((BlockedTasks_0>=1)&&(NotifyEventEndO...546
Formula 0 simplified : FG!"((((((BlockedTasks_0>=1)&&(NotifyEventEndOfCheckSourcesB_2>=1))&&(IsMonitoring_0>=1))||(((BlockedTasks_0>=1)&&(NotifyEventEndOfC...540
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 11762064 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15075100 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBLF-COL-S04J06T06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J06T06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r293-tall-167873945400420"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J06T06.tgz
mv PolyORBLF-COL-S04J06T06 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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