Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r168-tall-165277016800507.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is PolyORBLF-COL-S04J04T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016800507
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 8.2K Apr 29 13:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 13:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 13:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 29 13:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 08:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 08:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 08:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 10 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 154K May 10 09:34 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-S04J04T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652865631442

Running Version 202205111006
[2022-05-18 09:20:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-18 09:20:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 09:20:32] [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.
[2022-05-18 09:20:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 09:20:33] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 679 ms
[2022-05-18 09:20:33] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 870 PT places and 5136.0 transition bindings in 26 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
[2022-05-18 09:20:33] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 7 ms.
[2022-05-18 09:20:33] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 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 457 ms. (steps per millisecond=21 ) properties (out of 28) seen :22
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 104 ms. (steps per millisecond=96 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 110 ms. (steps per millisecond=90 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 109 ms. (steps per millisecond=91 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 3 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2022-05-18 09:20:34] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2022-05-18 09:20:34] [INFO ] Computed 26 place invariants in 14 ms
[2022-05-18 09:20:34] [INFO ] After 160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2022-05-18 09:20:34] [INFO ] [Nat]Absence check using 11 positive place invariants in 3 ms returned sat
[2022-05-18 09:20:34] [INFO ] [Nat]Absence check using 11 positive and 15 generalized place invariants in 4 ms returned sat
[2022-05-18 09:20:34] [INFO ] After 45ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :1
[2022-05-18 09:20:34] [INFO ] State equation strengthened by 8 read => feed constraints.
[2022-05-18 09:20:34] [INFO ] After 9ms SMT Verify possible using 8 Read/Feed constraints in natural domain returned unsat :5 sat :1
[2022-05-18 09:20:35] [INFO ] Deduced a trap composed of 30 places in 50 ms of which 3 ms to minimize.
[2022-05-18 09:20:35] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 56 ms
[2022-05-18 09:20:35] [INFO ] After 68ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :0
[2022-05-18 09:20:35] [INFO ] After 194ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :0
Fused 6 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 09:20:35] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
[2022-05-18 09:20:35] [INFO ] Flatten gal took : 31 ms
[2022-05-18 09:20:35] [INFO ] Initial state reduction rules for LTL removed 1 formulas.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-18 09:20:35] [INFO ] Flatten gal took : 9 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2022-05-18 09:20:35] [INFO ] Unfolded HLPN to a Petri net with 870 places and 5034 transitions 34774 arcs in 92 ms.
[2022-05-18 09:20:35] [INFO ] Unfolded 11 HLPN properties in 0 ms.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 257 out of 870 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 870/870 places, 2324/2324 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 860 transition count 2314
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 860 transition count 2314
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 850 transition count 2304
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 850 transition count 2304
Applied a total of 40 rules in 142 ms. Remains 850 /870 variables (removed 20) and now considering 2304/2324 (removed 20) transitions.
[2022-05-18 09:20:35] [INFO ] Flow matrix only has 2264 transitions (discarded 40 similar events)
// Phase 1: matrix 2264 rows 850 cols
[2022-05-18 09:20:35] [INFO ] Computed 58 place invariants in 132 ms
[2022-05-18 09:20:36] [INFO ] Dead Transitions using invariants and state equation in 1116 ms found 540 transitions.
Found 540 dead transitions using SMT.
Drop transitions removed 540 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 540 transitions.
[2022-05-18 09:20:36] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 850 cols
[2022-05-18 09:20:36] [INFO ] Computed 58 place invariants in 40 ms
[2022-05-18 09:20:37] [INFO ] Implicit Places using invariants in 554 ms returned [672, 673, 674, 675, 676, 677, 678, 679, 680, 681]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 559 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 840/870 places, 1764/2324 transitions.
Applied a total of 0 rules in 15 ms. Remains 840 /840 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 840/870 places, 1764/2324 transitions.
Support contains 257 out of 840 places after structural reductions.
[2022-05-18 09:20:37] [INFO ] Flatten gal took : 145 ms
[2022-05-18 09:20:37] [INFO ] Flatten gal took : 127 ms
[2022-05-18 09:20:37] [INFO ] Input system was already deterministic with 1764 transitions.
Support contains 253 out of 840 places (down from 257) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 21) seen :19
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-18 09:20:37] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 840 cols
[2022-05-18 09:20:38] [INFO ] Computed 48 place invariants in 36 ms
[2022-05-18 09:20:38] [INFO ] [Real]Absence check using 14 positive place invariants in 5 ms returned sat
[2022-05-18 09:20:38] [INFO ] [Real]Absence check using 14 positive and 34 generalized place invariants in 40 ms returned sat
[2022-05-18 09:20:38] [INFO ] After 167ms 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.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 44 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 22 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:20:38] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:20:38] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:20:39] [INFO ] Dead Transitions using invariants and state equation in 775 ms found 0 transitions.
[2022-05-18 09:20:39] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:20:39] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:20:39] [INFO ] Implicit Places using invariants in 671 ms returned []
[2022-05-18 09:20:39] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:20:39] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:20:40] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:20:52] [INFO ] Implicit Places using invariants and state equation in 12349 ms returned []
Implicit Place search using SMT with State Equation took 13025 ms to find 0 implicit places.
[2022-05-18 09:20:52] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:20:52] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:20:52] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 200 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-01 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:(GT (ADD s409 s410 s411 s412) (ADD s424 s425 s426 s427 s428 s429 s430 s431 s432 s433 s434 s435 s436 s437 s438 s439 s440 s441 s442 s443 s444 s445 s446 s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 25 steps with 0 reset in 8 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-01 finished in 14811 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 5 out of 840 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 836 transition count 1694
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 766 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 766 transition count 1594
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 666 transition count 1594
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 540 place count 566 transition count 1494
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 550 place count 556 transition count 1484
Iterating global reduction 2 with 10 rules applied. Total rules applied 560 place count 556 transition count 1484
Applied a total of 560 rules in 174 ms. Remains 556 /840 variables (removed 284) and now considering 1484/1764 (removed 280) transitions.
[2022-05-18 09:20:53] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:20:53] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:20:54] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
[2022-05-18 09:20:54] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:20:54] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:20:54] [INFO ] Implicit Places using invariants in 502 ms returned []
[2022-05-18 09:20:54] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:20:54] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:20:54] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:21:08] [INFO ] Implicit Places using invariants and state equation in 14432 ms returned []
Implicit Place search using SMT with State Equation took 14936 ms to find 0 implicit places.
[2022-05-18 09:21:09] [INFO ] Redundant transitions in 79 ms returned []
[2022-05-18 09:21:09] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:09] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:21:09] [INFO ] Dead Transitions using invariants and state equation in 614 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 556/840 places, 1484/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/840 places, 1484/1764 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 (ADD s344 s345 s346 s347 s348))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 950 reset in 606 ms.
Stuttering criterion allowed to conclude after 62586 steps with 607 reset in 306 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-02 finished in 17417 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(p0)))'
Support contains 1 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 24 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:21:10] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:21:10] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:21:11] [INFO ] Dead Transitions using invariants and state equation in 885 ms found 0 transitions.
[2022-05-18 09:21:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:21:11] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:21:12] [INFO ] Implicit Places using invariants in 589 ms returned []
[2022-05-18 09:21:12] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:21:12] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:21:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:21:19] [INFO ] Implicit Places using invariants and state equation in 7621 ms returned []
Implicit Place search using SMT with State Equation took 8213 ms to find 0 implicit places.
[2022-05-18 09:21:19] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:21:19] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:21:20] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-05 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:(GT 3 s730)], 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 23 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-05 finished in 9927 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 6 out of 840 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 836 transition count 1694
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 766 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 766 transition count 1594
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 666 transition count 1594
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 540 place count 566 transition count 1494
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 550 place count 556 transition count 1484
Iterating global reduction 2 with 10 rules applied. Total rules applied 560 place count 556 transition count 1484
Applied a total of 560 rules in 86 ms. Remains 556 /840 variables (removed 284) and now considering 1484/1764 (removed 280) transitions.
[2022-05-18 09:21:20] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:20] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:21:21] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
[2022-05-18 09:21:21] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:21] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:21:21] [INFO ] Implicit Places using invariants in 474 ms returned []
[2022-05-18 09:21:21] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:21] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:21:22] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:21:34] [INFO ] Implicit Places using invariants and state equation in 12821 ms returned []
Implicit Place search using SMT with State Equation took 13296 ms to find 0 implicit places.
[2022-05-18 09:21:34] [INFO ] Redundant transitions in 55 ms returned []
[2022-05-18 09:21:34] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:34] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:21:35] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 556/840 places, 1484/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/840 places, 1484/1764 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-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:(LEQ (ADD s344 s345 s346 s347 s348) s510)], 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 5364 reset in 434 ms.
Product exploration explored 100000 steps with 5322 reset in 412 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 103 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 11 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 129 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0), (NOT p0)]
[2022-05-18 09:21:36] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:36] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:21:37] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2022-05-18 09:21:37] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 156 ms returned sat
[2022-05-18 09:21:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:21:40] [INFO ] [Real]Absence check using state equation in 2881 ms returned sat
[2022-05-18 09:21:40] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:21:41] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2022-05-18 09:21:41] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 72 ms returned sat
[2022-05-18 09:21:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:21:44] [INFO ] [Nat]Absence check using state equation in 2554 ms returned sat
[2022-05-18 09:21:44] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:21:44] [INFO ] [Nat]Added 200 Read/Feed constraints in 774 ms returned sat
[2022-05-18 09:21:45] [INFO ] Deduced a trap composed of 78 places in 247 ms of which 1 ms to minimize.
[2022-05-18 09:21:46] [INFO ] Deduced a trap composed of 178 places in 249 ms of which 1 ms to minimize.
[2022-05-18 09:21:49] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 4525 ms
Could not prove EG (NOT p0)
Support contains 6 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 28 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:21:49] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:49] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:21:50] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
[2022-05-18 09:21:50] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:50] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:21:50] [INFO ] Implicit Places using invariants in 444 ms returned []
[2022-05-18 09:21:50] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:21:50] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:21:50] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:22:01] [INFO ] Implicit Places using invariants and state equation in 10595 ms returned []
Implicit Place search using SMT with State Equation took 11040 ms to find 0 implicit places.
[2022-05-18 09:22:01] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 09:22:01] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:22:01] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:22:01] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 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 95 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Finished random walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 107 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
[2022-05-18 09:22:02] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:22:02] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:22:02] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2022-05-18 09:22:03] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 150 ms returned sat
[2022-05-18 09:22:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:22:05] [INFO ] [Real]Absence check using state equation in 2949 ms returned sat
[2022-05-18 09:22:06] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:22:06] [INFO ] [Nat]Absence check using 16 positive place invariants in 31 ms returned sat
[2022-05-18 09:22:06] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 70 ms returned sat
[2022-05-18 09:22:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:22:09] [INFO ] [Nat]Absence check using state equation in 2590 ms returned sat
[2022-05-18 09:22:09] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:22:10] [INFO ] [Nat]Added 200 Read/Feed constraints in 798 ms returned sat
[2022-05-18 09:22:10] [INFO ] Deduced a trap composed of 78 places in 250 ms of which 1 ms to minimize.
[2022-05-18 09:22:11] [INFO ] Deduced a trap composed of 178 places in 242 ms of which 1 ms to minimize.
[2022-05-18 09:22:14] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 4529 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 5443 reset in 402 ms.
Product exploration explored 100000 steps with 5343 reset in 406 ms.
Built C files in :
/tmp/ltsmin15768848916219815467
[2022-05-18 09:22:15] [INFO ] Computing symmetric may disable matrix : 1484 transitions.
[2022-05-18 09:22:15] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:22:15] [INFO ] Computing symmetric may enable matrix : 1484 transitions.
[2022-05-18 09:22:15] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:22:16] [INFO ] Computing Do-Not-Accords matrix : 1484 transitions.
[2022-05-18 09:22:16] [INFO ] Computation of Completed DNA matrix. took 57 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:22:16] [INFO ] Built C files in 502ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15768848916219815467
Running compilation step : cd /tmp/ltsmin15768848916219815467;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15768848916219815467;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin15768848916219815467;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 6 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 34 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:22:19] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:22:19] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:22:19] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
[2022-05-18 09:22:19] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:22:19] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:22:20] [INFO ] Implicit Places using invariants in 507 ms returned []
[2022-05-18 09:22:20] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:22:20] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:22:20] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:22:35] [INFO ] Implicit Places using invariants and state equation in 14974 ms returned []
Implicit Place search using SMT with State Equation took 15484 ms to find 0 implicit places.
[2022-05-18 09:22:35] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 09:22:35] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:22:35] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:22:35] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Built C files in :
/tmp/ltsmin16571698374238104233
[2022-05-18 09:22:35] [INFO ] Computing symmetric may disable matrix : 1484 transitions.
[2022-05-18 09:22:35] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:22:35] [INFO ] Computing symmetric may enable matrix : 1484 transitions.
[2022-05-18 09:22:35] [INFO ] Computation of Complete enable matrix. took 28 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:22:36] [INFO ] Computing Do-Not-Accords matrix : 1484 transitions.
[2022-05-18 09:22:36] [INFO ] Computation of Completed DNA matrix. took 46 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:22:36] [INFO ] Built C files in 339ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16571698374238104233
Running compilation step : cd /tmp/ltsmin16571698374238104233;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16571698374238104233;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16571698374238104233;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 09:22:39] [INFO ] Flatten gal took : 208 ms
[2022-05-18 09:22:39] [INFO ] Flatten gal took : 142 ms
[2022-05-18 09:22:39] [INFO ] Time to serialize gal into /tmp/LTL7149587534487058129.gal : 14 ms
[2022-05-18 09:22:39] [INFO ] Time to serialize properties into /tmp/LTL13813495454742460598.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7149587534487058129.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13813495454742460598.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL7149587...267
Read 1 LTL properties
Checking formula 0 : !((G(F("((((AvailableJobId_0+AvailableJobId_1)+(AvailableJobId_2+AvailableJobId_3))+AvailableJobId_4)<=cIdleTasks_0)"))))
Formula 0 simplified : !GF"((((AvailableJobId_0+AvailableJobId_1)+(AvailableJobId_2+AvailableJobId_3))+AvailableJobId_4)<=cIdleTasks_0)"
Detected timeout of ITS tools.
[2022-05-18 09:22:54] [INFO ] Flatten gal took : 83 ms
[2022-05-18 09:22:54] [INFO ] Applying decomposition
[2022-05-18 09:22:55] [INFO ] Flatten gal took : 73 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15867089444076665806.txt' '-o' '/tmp/graph15867089444076665806.bin' '-w' '/tmp/graph15867089444076665806.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15867089444076665806.bin' '-l' '-1' '-v' '-w' '/tmp/graph15867089444076665806.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:22:55] [INFO ] Decomposing Gal with order
[2022-05-18 09:22:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:22:55] [INFO ] Removed a total of 1688 redundant transitions.
[2022-05-18 09:22:55] [INFO ] Flatten gal took : 462 ms
[2022-05-18 09:22:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 1368 labels/synchronizations in 95 ms.
[2022-05-18 09:22:56] [INFO ] Time to serialize gal into /tmp/LTL17936328181080302644.gal : 17 ms
[2022-05-18 09:22:56] [INFO ] Time to serialize properties into /tmp/LTL11599873485085126023.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17936328181080302644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11599873485085126023.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1793632...268
Read 1 LTL properties
Checking formula 0 : !((G(F("((((gu43.AvailableJobId_0+gu43.AvailableJobId_1)+(gu43.AvailableJobId_2+gu43.AvailableJobId_3))+gu43.AvailableJobId_4)<=gu43.c...172
Formula 0 simplified : !GF"((((gu43.AvailableJobId_0+gu43.AvailableJobId_1)+(gu43.AvailableJobId_2+gu43.AvailableJobId_3))+gu43.AvailableJobId_4)<=gu43.cId...166
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13591969266916585288
[2022-05-18 09:23:11] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13591969266916585288
Running compilation step : cd /tmp/ltsmin13591969266916585288;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2773 ms.
Running link step : cd /tmp/ltsmin13591969266916585288;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin13591969266916585288;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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-S04J04T10-LTLCardinality-06 finished in 125763 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(X(F((G(p0)||G(F(p1))||p2))))))'
Support contains 22 out of 840 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 50 transitions
Trivial Post-agglo rules discarded 50 transitions
Performed 50 trivial Post agglomeration. Transition count delta: 50
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 836 transition count 1714
Reduce places removed 50 places and 0 transitions.
Iterating post reduction 1 with 50 rules applied. Total rules applied 100 place count 786 transition count 1714
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 100 place count 786 transition count 1604
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 220 rules applied. Total rules applied 320 place count 676 transition count 1604
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 2 with 160 rules applied. Total rules applied 480 place count 596 transition count 1524
Applied a total of 480 rules in 65 ms. Remains 596 /840 variables (removed 244) and now considering 1524/1764 (removed 240) transitions.
[2022-05-18 09:23:26] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:23:26] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:23:27] [INFO ] Dead Transitions using invariants and state equation in 836 ms found 0 transitions.
[2022-05-18 09:23:27] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:23:27] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:23:27] [INFO ] Implicit Places using invariants in 503 ms returned []
[2022-05-18 09:23:27] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:23:27] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:23:28] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:23:36] [INFO ] Implicit Places using invariants and state equation in 8352 ms returned []
Implicit Place search using SMT with State Equation took 8856 ms to find 0 implicit places.
[2022-05-18 09:23:36] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:23:36] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:23:36] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:23:36] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 596/840 places, 1524/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/840 places, 1524/1764 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (GT s538 s277) (GT 1 (ADD s267 s268 s269 s270 s271 s272 s273 s274 s275 s276))), p1:(GT 1 (ADD s267 s268 s269 s270 s271 s272 s273 s274 s275 s276)), ...], 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 6 reset in 441 ms.
Product exploration explored 100000 steps with 2 reset in 566 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 235 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 2 states, 4 edges and 3 AP.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 168485 steps, run timeout after 3001 ms. (steps per millisecond=56 ) properties seen :{}
Probabilistic random walk after 168485 steps, saw 113210 distinct states, run finished after 3003 ms. (steps per millisecond=56 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-18 09:23:41] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:23:41] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 09:23:41] [INFO ] [Real]Absence check using 15 positive place invariants in 8 ms returned sat
[2022-05-18 09:23:41] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 31 ms returned sat
[2022-05-18 09:23:41] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:1
[2022-05-18 09:23:41] [INFO ] [Nat]Absence check using 15 positive place invariants in 6 ms returned sat
[2022-05-18 09:23:41] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 29 ms returned sat
[2022-05-18 09:23:41] [INFO ] After 118ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (G (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (G (NOT (AND p0 (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1) (NOT p2))))
Knowledge based reduction with 7 factoid took 157 ms. Reduced automaton from 2 states, 4 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-07 finished in 15517 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F((X(F(p1))&&p2))||p0))))'
Support contains 60 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 18 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:23:41] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:41] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:23:42] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
[2022-05-18 09:23:42] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:42] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:23:43] [INFO ] Implicit Places using invariants in 588 ms returned []
[2022-05-18 09:23:43] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:43] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:23:43] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:23:53] [INFO ] Implicit Places using invariants and state equation in 10406 ms returned []
Implicit Place search using SMT with State Equation took 11000 ms to find 0 implicit places.
[2022-05-18 09:23:53] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:53] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:23:54] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (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 (NOT p2) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 0}], [{ cond=p2, acceptance={0} source=4 dest: 1}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}]], initial=2, aps=[p0:(OR (LEQ 2 (ADD s493 s494 s495 s496 s497 s498 s499 s500 s501 s502)) (LEQ 3 (ADD s624 s625 s626 s627 s628 s629 s630 s631 s632 s633))), p2:(GT 1 (ADD s20...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 669 ms.
Product exploration explored 100000 steps with 25000 reset in 680 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 5 states, 7 edges and 3 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 59 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p0) p2 p1), (X (X (AND (NOT p0) p2))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 223 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 126 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 121 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 10 out of 836 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 8 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:23:56] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:56] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:23:57] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
[2022-05-18 09:23:57] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:57] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:23:57] [INFO ] Implicit Places using invariants in 603 ms returned []
[2022-05-18 09:23:57] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:57] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:23:58] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:24:07] [INFO ] Implicit Places using invariants and state equation in 9924 ms returned []
Implicit Place search using SMT with State Equation took 10529 ms to find 0 implicit places.
[2022-05-18 09:24:07] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:07] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:24:08] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 72 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 141 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 102 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 146 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 25000 reset in 642 ms.
Product exploration explored 100000 steps with 25000 reset in 631 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 140 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 10 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 836 transition count 1764
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 50 place count 836 transition count 1844
Deduced a syphon composed of 110 places in 1 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 110 place count 836 transition count 1844
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 130 place count 816 transition count 1824
Deduced a syphon composed of 90 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 150 place count 816 transition count 1824
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 240 places in 1 ms
Iterating global reduction 1 with 150 rules applied. Total rules applied 300 place count 816 transition count 1824
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 340 place count 776 transition count 1784
Deduced a syphon composed of 210 places in 1 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 380 place count 776 transition count 1784
Deduced a syphon composed of 210 places in 1 ms
Applied a total of 380 rules in 147 ms. Remains 776 /836 variables (removed 60) and now considering 1784/1764 (removed -20) transitions.
[2022-05-18 09:24:11] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:24:11] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:24:11] [INFO ] Dead Transitions using invariants and state equation in 957 ms found 0 transitions.
[2022-05-18 09:24:12] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 09:24:12] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:24:12] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:24:12] [INFO ] Dead Transitions using invariants and state equation in 790 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 776/836 places, 1784/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 776/836 places, 1784/1764 transitions.
Product exploration explored 100000 steps with 25000 reset in 2671 ms.
Product exploration explored 100000 steps with 25000 reset in 2588 ms.
Built C files in :
/tmp/ltsmin11747278414517047811
[2022-05-18 09:24:18] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11747278414517047811
Running compilation step : cd /tmp/ltsmin11747278414517047811;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11747278414517047811;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11747278414517047811;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 10 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 17 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:24:21] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:21] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:24:22] [INFO ] Dead Transitions using invariants and state equation in 903 ms found 0 transitions.
[2022-05-18 09:24:22] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:22] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:24:22] [INFO ] Implicit Places using invariants in 619 ms returned []
[2022-05-18 09:24:22] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:22] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:24:23] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:24:31] [INFO ] Implicit Places using invariants and state equation in 8883 ms returned []
Implicit Place search using SMT with State Equation took 9503 ms to find 0 implicit places.
[2022-05-18 09:24:31] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:31] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:24:32] [INFO ] Dead Transitions using invariants and state equation in 685 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Built C files in :
/tmp/ltsmin17815870605738852469
[2022-05-18 09:24:32] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17815870605738852469
Running compilation step : cd /tmp/ltsmin17815870605738852469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17815870605738852469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17815870605738852469;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 09:24:35] [INFO ] Flatten gal took : 113 ms
[2022-05-18 09:24:35] [INFO ] Flatten gal took : 86 ms
[2022-05-18 09:24:35] [INFO ] Time to serialize gal into /tmp/LTL8340667904973750487.gal : 16 ms
[2022-05-18 09:24:35] [INFO ] Time to serialize properties into /tmp/LTL567624981804448386.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL8340667904973750487.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL567624981804448386.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL8340667...265
Read 1 LTL properties
Checking formula 0 : !((X(X(((F((X(F("(((((P_1113_0+P_1113_1)+(P_1113_2+P_1113_3))+((P_1113_4+P_1113_5)+(P_1113_6+P_1113_7)))+(P_1113_8+P_1113_9))<2)")))&&...1463
Formula 0 simplified : !XX("(((((NotifyEventEndOfCheckSourcesB_0+NotifyEventEndOfCheckSourcesB_1)+(NotifyEventEndOfCheckSourcesB_2+NotifyEventEndOfCheckSou...1446
Detected timeout of ITS tools.
[2022-05-18 09:24:50] [INFO ] Flatten gal took : 66 ms
[2022-05-18 09:24:50] [INFO ] Applying decomposition
[2022-05-18 09:24:50] [INFO ] Flatten gal took : 68 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph6810760039699435735.txt' '-o' '/tmp/graph6810760039699435735.bin' '-w' '/tmp/graph6810760039699435735.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6810760039699435735.bin' '-l' '-1' '-v' '-w' '/tmp/graph6810760039699435735.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:24:51] [INFO ] Decomposing Gal with order
[2022-05-18 09:24:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:24:51] [INFO ] Removed a total of 1704 redundant transitions.
[2022-05-18 09:24:51] [INFO ] Flatten gal took : 186 ms
[2022-05-18 09:24:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 874 labels/synchronizations in 106 ms.
[2022-05-18 09:24:51] [INFO ] Time to serialize gal into /tmp/LTL953540955998471796.gal : 30 ms
[2022-05-18 09:24:51] [INFO ] Time to serialize properties into /tmp/LTL7668197590893333179.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL953540955998471796.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7668197590893333179.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9535409...265
Read 1 LTL properties
Checking formula 0 : !((X(X(((F((X(F("(((((gu114.P_1113_0+gu114.P_1113_1)+(gu114.P_1113_2+gu114.P_1113_3))+((gu114.P_1113_4+gu114.P_1113_5)+(gu114.P_1113_6...1843
Formula 0 simplified : !XX("(((((gu114.P_1113_0+gu114.P_1113_1)+(gu114.P_1113_2+gu114.P_1113_3))+((gu114.P_1113_4+gu114.P_1113_5)+(gu114.P_1113_6+gu114.P_1...1826
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11908986803173352330
[2022-05-18 09:25:06] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11908986803173352330
Running compilation step : cd /tmp/ltsmin11908986803173352330;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11908986803173352330;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin11908986803173352330;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-08 finished in 88177 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(p0)||(X(F(p1))&&F(p0))))))'
Support contains 30 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 18 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:25:10] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:10] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:25:10] [INFO ] Dead Transitions using invariants and state equation in 873 ms found 0 transitions.
[2022-05-18 09:25:10] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:10] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:25:11] [INFO ] Implicit Places using invariants in 606 ms returned []
[2022-05-18 09:25:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:11] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:25:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:21] [INFO ] Implicit Places using invariants and state equation in 9756 ms returned []
Implicit Place search using SMT with State Equation took 10367 ms to find 0 implicit places.
[2022-05-18 09:25:21] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:21] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:25:21] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 126 ms :[(AND (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(LEQ (ADD s464 s465 s466 s467 s468 s469 s470 s471 s472 s473) (ADD s604 s605 s606 s607 s608 s609 s610 s611 s612 s613)), p1:(LEQ 1 (ADD s564 s565 s566 s5...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 769 ms.
Product exploration explored 100000 steps with 33333 reset in 771 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 p1)), (X p0), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 4 factoid took 92 ms. Reduced automaton from 4 states, 5 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-09 finished in 13744 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(F((G(p0)&&p1))) U X(X(G(X(p0))))))'
Support contains 45 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 11 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:25:23] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:23] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:25:24] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
[2022-05-18 09:25:24] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:24] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:25:25] [INFO ] Implicit Places using invariants in 574 ms returned []
[2022-05-18 09:25:25] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:25] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:25:25] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:36] [INFO ] Implicit Places using invariants and state equation in 11647 ms returned []
Implicit Place search using SMT with State Equation took 12222 ms to find 0 implicit places.
[2022-05-18 09:25:36] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:36] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:25:37] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 481 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 6}, { cond=(AND p1 p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ (ADD s564 s565 s566 s567 s568 s569 s570 s571 s572 s573) (ADD s289 s290 s291 s292 s293)), p1:(LEQ (ADD s543 s544 s545 s546 s547 s548 s549 s550 s551...], 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 2368 reset in 409 ms.
Product exploration explored 100000 steps with 2365 reset in 444 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 225 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 603 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 227 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
[2022-05-18 09:25:40] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:40] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:25:40] [INFO ] [Real]Absence check using 17 positive place invariants in 24 ms returned sat
[2022-05-18 09:25:41] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 197 ms returned sat
[2022-05-18 09:25:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:25:42] [INFO ] [Real]Absence check using state equation in 1780 ms returned sat
[2022-05-18 09:25:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:25:43] [INFO ] [Nat]Absence check using 17 positive place invariants in 43 ms returned sat
[2022-05-18 09:25:44] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 69 ms returned sat
[2022-05-18 09:25:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:25:51] [INFO ] [Nat]Absence check using state equation in 7450 ms returned sat
[2022-05-18 09:25:51] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:52] [INFO ] [Nat]Added 200 Read/Feed constraints in 1134 ms returned sat
[2022-05-18 09:25:52] [INFO ] Deduced a trap composed of 74 places in 347 ms of which 1 ms to minimize.
[2022-05-18 09:25:53] [INFO ] Deduced a trap composed of 74 places in 336 ms of which 1 ms to minimize.
[2022-05-18 09:25:53] [INFO ] Deduced a trap composed of 350 places in 338 ms of which 1 ms to minimize.
[2022-05-18 09:25:54] [INFO ] Deduced a trap composed of 74 places in 327 ms of which 1 ms to minimize.
[2022-05-18 09:25:54] [INFO ] Deduced a trap composed of 204 places in 326 ms of which 1 ms to minimize.
[2022-05-18 09:25:55] [INFO ] Deduced a trap composed of 74 places in 328 ms of which 1 ms to minimize.
[2022-05-18 09:25:55] [INFO ] Deduced a trap composed of 79 places in 328 ms of which 1 ms to minimize.
[2022-05-18 09:25:55] [INFO ] Deduced a trap composed of 74 places in 124 ms of which 0 ms to minimize.
[2022-05-18 09:25:56] [INFO ] Deduced a trap composed of 74 places in 94 ms of which 0 ms to minimize.
[2022-05-18 09:25:56] [INFO ] Deduced a trap composed of 74 places in 62 ms of which 0 ms to minimize.
[2022-05-18 09:25:56] [INFO ] Trap strengthening (SAT) tested/added 11/10 trap constraints in 3777 ms
[2022-05-18 09:25:56] [INFO ] Computed and/alt/rep : 990/3466/960 causal constraints (skipped 760 transitions) in 135 ms.
[2022-05-18 09:25:58] [INFO ] Added : 60 causal constraints over 12 iterations in 1671 ms. Result :unknown
Could not prove EG p0
Support contains 45 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 8 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:25:58] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:58] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:25:58] [INFO ] Dead Transitions using invariants and state equation in 699 ms found 0 transitions.
[2022-05-18 09:25:58] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:58] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:25:59] [INFO ] Implicit Places using invariants in 548 ms returned []
[2022-05-18 09:25:59] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:59] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:26:00] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:26:07] [INFO ] Implicit Places using invariants and state equation in 8117 ms returned []
Implicit Place search using SMT with State Equation took 8669 ms to find 0 implicit places.
[2022-05-18 09:26:07] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:26:07] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:26:08] [INFO ] Dead Transitions using invariants and state equation in 702 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 91 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 537 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 133 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 235 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 251 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
[2022-05-18 09:26:09] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:26:09] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:26:10] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned sat
[2022-05-18 09:26:10] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 190 ms returned sat
[2022-05-18 09:26:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:26:12] [INFO ] [Real]Absence check using state equation in 1697 ms returned sat
[2022-05-18 09:26:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:26:13] [INFO ] [Nat]Absence check using 17 positive place invariants in 42 ms returned sat
[2022-05-18 09:26:13] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 68 ms returned sat
[2022-05-18 09:26:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:26:20] [INFO ] [Nat]Absence check using state equation in 7735 ms returned sat
[2022-05-18 09:26:20] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:26:23] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:26:26] [INFO ] [Nat]Added 200 Read/Feed constraints in 5108 ms returned sat
[2022-05-18 09:26:26] [INFO ] Deduced a trap composed of 74 places in 326 ms of which 1 ms to minimize.
[2022-05-18 09:26:26] [INFO ] Deduced a trap composed of 74 places in 307 ms of which 1 ms to minimize.
[2022-05-18 09:26:27] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 1197 ms
Could not prove EG p0
Stuttering acceptance computed with spot in 241 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 2442 reset in 430 ms.
Product exploration explored 100000 steps with 2384 reset in 440 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 241 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 45 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 836 transition count 1764
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 60 place count 836 transition count 1844
Deduced a syphon composed of 120 places in 2 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 120 place count 836 transition count 1844
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 140 place count 816 transition count 1824
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 160 place count 816 transition count 1824
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 250 places in 1 ms
Iterating global reduction 1 with 150 rules applied. Total rules applied 310 place count 816 transition count 1824
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 350 place count 776 transition count 1784
Deduced a syphon composed of 220 places in 1 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 390 place count 776 transition count 1784
Deduced a syphon composed of 220 places in 0 ms
Applied a total of 390 rules in 109 ms. Remains 776 /836 variables (removed 60) and now considering 1784/1764 (removed -20) transitions.
[2022-05-18 09:26:28] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:26:28] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:26:29] [INFO ] Dead Transitions using invariants and state equation in 833 ms found 0 transitions.
[2022-05-18 09:26:29] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 09:26:29] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:26:29] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:26:30] [INFO ] Dead Transitions using invariants and state equation in 778 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 776/836 places, 1784/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 776/836 places, 1784/1764 transitions.
Product exploration explored 100000 steps with 3565 reset in 829 ms.
Product exploration explored 100000 steps with 3587 reset in 850 ms.
Built C files in :
/tmp/ltsmin16798284055103213121
[2022-05-18 09:26:32] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16798284055103213121
Running compilation step : cd /tmp/ltsmin16798284055103213121;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16798284055103213121;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin16798284055103213121;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 45 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 12 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:26:35] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:26:35] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:26:35] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
[2022-05-18 09:26:35] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:26:35] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:26:36] [INFO ] Implicit Places using invariants in 564 ms returned []
[2022-05-18 09:26:36] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:26:36] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:26:37] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:26:47] [INFO ] Implicit Places using invariants and state equation in 11135 ms returned []
Implicit Place search using SMT with State Equation took 11702 ms to find 0 implicit places.
[2022-05-18 09:26:47] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:26:47] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:26:48] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Built C files in :
/tmp/ltsmin9065270008272081331
[2022-05-18 09:26:48] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9065270008272081331
Running compilation step : cd /tmp/ltsmin9065270008272081331;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9065270008272081331;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin9065270008272081331;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 09:26:51] [INFO ] Flatten gal took : 64 ms
[2022-05-18 09:26:51] [INFO ] Flatten gal took : 67 ms
[2022-05-18 09:26:51] [INFO ] Time to serialize gal into /tmp/LTL10978521068148474505.gal : 7 ms
[2022-05-18 09:26:51] [INFO ] Time to serialize properties into /tmp/LTL7138558801184550589.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10978521068148474505.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7138558801184550589.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1097852...267
Read 1 LTL properties
Checking formula 0 : !((!((G(F((G("(((((ProcessingEvt_0+ProcessingEvt_1)+(ProcessingEvt_2+ProcessingEvt_3))+((ProcessingEvt_4+ProcessingEvt_5)+(ProcessingE...971
Formula 0 simplified : GF("((((((CreatedJobs_0+CreatedJobs_1)+(CreatedJobs_2+CreatedJobs_3))+((CreatedJobs_4+CreatedJobs_5)+(CreatedJobs_6+CreatedJobs_7)))...948
Detected timeout of ITS tools.
[2022-05-18 09:27:06] [INFO ] Flatten gal took : 64 ms
[2022-05-18 09:27:06] [INFO ] Applying decomposition
[2022-05-18 09:27:06] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16161778048822341274.txt' '-o' '/tmp/graph16161778048822341274.bin' '-w' '/tmp/graph16161778048822341274.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16161778048822341274.bin' '-l' '-1' '-v' '-w' '/tmp/graph16161778048822341274.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:27:06] [INFO ] Decomposing Gal with order
[2022-05-18 09:27:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:27:07] [INFO ] Removed a total of 2460 redundant transitions.
[2022-05-18 09:27:07] [INFO ] Flatten gal took : 172 ms
[2022-05-18 09:27:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 909 labels/synchronizations in 54 ms.
[2022-05-18 09:27:07] [INFO ] Time to serialize gal into /tmp/LTL15747316608412825947.gal : 25 ms
[2022-05-18 09:27:07] [INFO ] Time to serialize properties into /tmp/LTL1784036951040487627.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15747316608412825947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1784036951040487627.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1574731...267
Read 1 LTL properties
Checking formula 0 : !((!((G(F((G("(((((gu117.ProcessingEvt_0+gu117.ProcessingEvt_1)+(gu117.ProcessingEvt_2+gu117.ProcessingEvt_3))+((gu117.ProcessingEvt_4...1331
Formula 0 simplified : GF("((((((gu148.CreatedJobs_0+gu148.CreatedJobs_1)+(gu148.CreatedJobs_2+gu148.CreatedJobs_3))+((gu148.CreatedJobs_4+gu148.CreatedJob...1308
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4421887182640251826
[2022-05-18 09:27:22] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4421887182640251826
Running compilation step : cd /tmp/ltsmin4421887182640251826;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4421887182640251826;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin4421887182640251826;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-11 finished in 121785 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F((F(p0)||p1))))'
Support contains 16 out of 840 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 60 transitions
Trivial Post-agglo rules discarded 60 transitions
Performed 60 trivial Post agglomeration. Transition count delta: 60
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 836 transition count 1704
Reduce places removed 60 places and 0 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 120 place count 776 transition count 1704
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 120 place count 776 transition count 1604
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 320 place count 676 transition count 1604
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 520 place count 576 transition count 1504
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 530 place count 566 transition count 1494
Iterating global reduction 2 with 10 rules applied. Total rules applied 540 place count 566 transition count 1494
Applied a total of 540 rules in 67 ms. Remains 566 /840 variables (removed 274) and now considering 1494/1764 (removed 270) transitions.
[2022-05-18 09:27:25] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:25] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:27:26] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2022-05-18 09:27:26] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:26] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:27:26] [INFO ] Implicit Places using invariants in 499 ms returned []
[2022-05-18 09:27:26] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:26] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:27:27] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:27:38] [INFO ] Implicit Places using invariants and state equation in 12084 ms returned []
Implicit Place search using SMT with State Equation took 12587 ms to find 0 implicit places.
[2022-05-18 09:27:38] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 09:27:38] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:38] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:27:39] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 566/840 places, 1494/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 566/840 places, 1494/1764 transitions.
Stuttering acceptance computed with spot in 610 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s308 (ADD s189 s190 s191 s192 s193)), p1:(LEQ 2 (ADD s22 s23 s24 s25 s26 s27 s28 s29 s30 s31))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 2875 reset in 403 ms.
Product exploration explored 100000 steps with 2881 reset in 409 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 89 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 23 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
[2022-05-18 09:27:41] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:41] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:27:41] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-18 09:27:41] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 64 ms returned sat
[2022-05-18 09:27:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:27:44] [INFO ] [Real]Absence check using state equation in 2314 ms returned sat
[2022-05-18 09:27:44] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:27:44] [INFO ] [Nat]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-18 09:27:44] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 53 ms returned sat
[2022-05-18 09:27:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:27:46] [INFO ] [Nat]Absence check using state equation in 1569 ms returned sat
[2022-05-18 09:27:46] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:27:49] [INFO ] [Nat]Added 200 Read/Feed constraints in 2800 ms returned sat
[2022-05-18 09:27:49] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 1 ms to minimize.
[2022-05-18 09:27:50] [INFO ] Deduced a trap composed of 218 places in 240 ms of which 0 ms to minimize.
[2022-05-18 09:27:51] [INFO ] Deduced a trap composed of 49 places in 237 ms of which 1 ms to minimize.
[2022-05-18 09:27:52] [INFO ] Deduced a trap composed of 47 places in 57 ms of which 1 ms to minimize.
[2022-05-18 09:27:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3717 ms
[2022-05-18 09:27:53] [INFO ] Computed and/alt/rep : 620/2756/590 causal constraints (skipped 860 transitions) in 81 ms.
[2022-05-18 09:27:55] [INFO ] Added : 83 causal constraints over 17 iterations in 2019 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 16 out of 566 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 566/566 places, 1494/1494 transitions.
Applied a total of 0 rules in 23 ms. Remains 566 /566 variables (removed 0) and now considering 1494/1494 (removed 0) transitions.
[2022-05-18 09:27:55] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:55] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:27:55] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
[2022-05-18 09:27:55] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:55] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:27:56] [INFO ] Implicit Places using invariants in 496 ms returned []
[2022-05-18 09:27:56] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:27:56] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:27:56] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:28:08] [INFO ] Implicit Places using invariants and state equation in 12207 ms returned []
Implicit Place search using SMT with State Equation took 12704 ms to find 0 implicit places.
[2022-05-18 09:28:08] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 09:28:08] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:28:08] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:28:09] [INFO ] Dead Transitions using invariants and state equation in 572 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 566/566 places, 1494/1494 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 p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 38 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 25 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=25 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (AND (NOT p0) (NOT p1))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 1 states, 1 edges and 2 AP to 1 states, 1 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 25 ms :[(AND (NOT p0) (NOT p1))]
[2022-05-18 09:28:09] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:28:09] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:28:10] [INFO ] [Real]Absence check using 11 positive place invariants in 5 ms returned sat
[2022-05-18 09:28:10] [INFO ] [Real]Absence check using 11 positive and 33 generalized place invariants in 62 ms returned sat
[2022-05-18 09:28:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:28:12] [INFO ] [Real]Absence check using state equation in 2283 ms returned sat
[2022-05-18 09:28:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:28:13] [INFO ] [Nat]Absence check using 11 positive place invariants in 6 ms returned sat
[2022-05-18 09:28:13] [INFO ] [Nat]Absence check using 11 positive and 33 generalized place invariants in 52 ms returned sat
[2022-05-18 09:28:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:28:14] [INFO ] [Nat]Absence check using state equation in 1531 ms returned sat
[2022-05-18 09:28:14] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:28:17] [INFO ] [Nat]Added 200 Read/Feed constraints in 2794 ms returned sat
[2022-05-18 09:28:17] [INFO ] Deduced a trap composed of 47 places in 239 ms of which 0 ms to minimize.
[2022-05-18 09:28:18] [INFO ] Deduced a trap composed of 218 places in 246 ms of which 1 ms to minimize.
[2022-05-18 09:28:19] [INFO ] Deduced a trap composed of 49 places in 237 ms of which 0 ms to minimize.
[2022-05-18 09:28:21] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 0 ms to minimize.
[2022-05-18 09:28:21] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 3714 ms
[2022-05-18 09:28:21] [INFO ] Computed and/alt/rep : 620/2756/590 causal constraints (skipped 860 transitions) in 72 ms.
[2022-05-18 09:28:23] [INFO ] Added : 83 causal constraints over 17 iterations in 2018 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 2869 reset in 390 ms.
Product exploration explored 100000 steps with 2833 reset in 412 ms.
Built C files in :
/tmp/ltsmin1834455859732821607
[2022-05-18 09:28:24] [INFO ] Computing symmetric may disable matrix : 1494 transitions.
[2022-05-18 09:28:24] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:28:24] [INFO ] Computing symmetric may enable matrix : 1494 transitions.
[2022-05-18 09:28:24] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:28:24] [INFO ] Computing Do-Not-Accords matrix : 1494 transitions.
[2022-05-18 09:28:24] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:28:24] [INFO ] Built C files in 249ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1834455859732821607
Running compilation step : cd /tmp/ltsmin1834455859732821607;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1834455859732821607;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin1834455859732821607;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 16 out of 566 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 566/566 places, 1494/1494 transitions.
Applied a total of 0 rules in 28 ms. Remains 566 /566 variables (removed 0) and now considering 1494/1494 (removed 0) transitions.
[2022-05-18 09:28:27] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:28:27] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:28:28] [INFO ] Dead Transitions using invariants and state equation in 638 ms found 0 transitions.
[2022-05-18 09:28:28] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:28:28] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:28:28] [INFO ] Implicit Places using invariants in 530 ms returned []
[2022-05-18 09:28:28] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:28:28] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:28:29] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:28:39] [INFO ] Implicit Places using invariants and state equation in 10899 ms returned []
Implicit Place search using SMT with State Equation took 11441 ms to find 0 implicit places.
[2022-05-18 09:28:39] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 09:28:39] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:28:39] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:28:40] [INFO ] Dead Transitions using invariants and state equation in 571 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 566/566 places, 1494/1494 transitions.
Built C files in :
/tmp/ltsmin730806976973610400
[2022-05-18 09:28:40] [INFO ] Computing symmetric may disable matrix : 1494 transitions.
[2022-05-18 09:28:40] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:28:40] [INFO ] Computing symmetric may enable matrix : 1494 transitions.
[2022-05-18 09:28:40] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:28:40] [INFO ] Computing Do-Not-Accords matrix : 1494 transitions.
[2022-05-18 09:28:40] [INFO ] Computation of Completed DNA matrix. took 31 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:28:40] [INFO ] Built C files in 296ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin730806976973610400
Running compilation step : cd /tmp/ltsmin730806976973610400;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin730806976973610400;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin730806976973610400;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 09:28:43] [INFO ] Flatten gal took : 61 ms
[2022-05-18 09:28:43] [INFO ] Flatten gal took : 81 ms
[2022-05-18 09:28:43] [INFO ] Time to serialize gal into /tmp/LTL9535637039964805543.gal : 20 ms
[2022-05-18 09:28:43] [INFO ] Time to serialize properties into /tmp/LTL5607994623191350300.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9535637039964805543.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5607994623191350300.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9535637...266
Read 1 LTL properties
Checking formula 0 : !((F(F((F("(SigAbort_0>(((P_1725_0+P_1725_1)+(P_1725_2+P_1725_3))+P_1725_4))"))||("(((((NotifyEventJobQueuedE_0+NotifyEventJobQueuedE_...372
Formula 0 simplified : !F("(((((NotifyEventJobQueuedE_0+NotifyEventJobQueuedE_1)+(NotifyEventJobQueuedE_2+NotifyEventJobQueuedE_3))+((NotifyEventJobQueuedE...362
Detected timeout of ITS tools.
[2022-05-18 09:28:58] [INFO ] Flatten gal took : 60 ms
[2022-05-18 09:28:58] [INFO ] Applying decomposition
[2022-05-18 09:28:58] [INFO ] Flatten gal took : 61 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph18068107922267370839.txt' '-o' '/tmp/graph18068107922267370839.bin' '-w' '/tmp/graph18068107922267370839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18068107922267370839.bin' '-l' '-1' '-v' '-w' '/tmp/graph18068107922267370839.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:28:58] [INFO ] Decomposing Gal with order
[2022-05-18 09:28:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:28:59] [INFO ] Removed a total of 1397 redundant transitions.
[2022-05-18 09:28:59] [INFO ] Flatten gal took : 179 ms
[2022-05-18 09:28:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 819 labels/synchronizations in 26 ms.
[2022-05-18 09:28:59] [INFO ] Time to serialize gal into /tmp/LTL5262258168692737726.gal : 37 ms
[2022-05-18 09:28:59] [INFO ] Time to serialize properties into /tmp/LTL9991356620329194887.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5262258168692737726.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9991356620329194887.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5262258...266
Read 1 LTL properties
Checking formula 0 : !((F(F((F("(gu10.SigAbort_0>(((gu10.P_1725_0+gu10.P_1725_1)+(gu10.P_1725_2+gu10.P_1725_3))+gu10.P_1725_4))"))||("(((((gu2.NotifyEventJ...442
Formula 0 simplified : !F("(((((gu2.NotifyEventJobQueuedE_0+gu2.NotifyEventJobQueuedE_1)+(gu2.NotifyEventJobQueuedE_2+gu2.NotifyEventJobQueuedE_3))+((gu2.N...432
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12528667566640091335
[2022-05-18 09:29:14] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12528667566640091335
Running compilation step : cd /tmp/ltsmin12528667566640091335;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2851 ms.
Running link step : cd /tmp/ltsmin12528667566640091335;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin12528667566640091335;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(<>((<>((LTLAPp0==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 495 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-12 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-12 finished in 112305 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U X(G(p0))))'
Support contains 11 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 13 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:29:17] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:17] [INFO ] Computed 44 place invariants in 38 ms
[2022-05-18 09:29:18] [INFO ] Dead Transitions using invariants and state equation in 714 ms found 0 transitions.
[2022-05-18 09:29:18] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:18] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:29:19] [INFO ] Implicit Places using invariants in 587 ms returned []
[2022-05-18 09:29:19] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:19] [INFO ] Computed 44 place invariants in 40 ms
[2022-05-18 09:29:19] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:29:27] [INFO ] Implicit Places using invariants and state equation in 8639 ms returned []
Implicit Place search using SMT with State Equation took 9228 ms to find 0 implicit places.
[2022-05-18 09:29:27] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:27] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:29:28] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 57 ms :[p0, p0]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s718 (ADD s654 s655 s656 s657 s658 s659 s660 s661 s662 s663))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, 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 3219 reset in 385 ms.
Product exploration explored 100000 steps with 3187 reset in 403 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 637 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Finished random walk after 29 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=14 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 126 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 55 ms :[p0, p0]
Stuttering acceptance computed with spot in 62 ms :[p0, p0]
[2022-05-18 09:29:30] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:30] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:29:31] [INFO ] [Real]Absence check using 17 positive place invariants in 22 ms returned sat
[2022-05-18 09:29:31] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 156 ms returned sat
[2022-05-18 09:29:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:29:33] [INFO ] [Real]Absence check using state equation in 1931 ms returned sat
[2022-05-18 09:29:33] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:29:34] [INFO ] [Nat]Absence check using 17 positive place invariants in 21 ms returned sat
[2022-05-18 09:29:34] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 77 ms returned sat
[2022-05-18 09:29:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:29:39] [INFO ] [Nat]Absence check using state equation in 4740 ms returned sat
[2022-05-18 09:29:39] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:29:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:29:42] [INFO ] [Nat]Added 200 Read/Feed constraints in 3144 ms returned sat
[2022-05-18 09:29:42] [INFO ] Deduced a trap composed of 74 places in 139 ms of which 1 ms to minimize.
[2022-05-18 09:29:45] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3205 ms
Could not prove EG p0
Support contains 11 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 15 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:29:45] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:45] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:29:46] [INFO ] Dead Transitions using invariants and state equation in 686 ms found 0 transitions.
[2022-05-18 09:29:46] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:46] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:29:46] [INFO ] Implicit Places using invariants in 618 ms returned []
[2022-05-18 09:29:46] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:46] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:29:47] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:29:56] [INFO ] Implicit Places using invariants and state equation in 9293 ms returned []
Implicit Place search using SMT with State Equation took 9911 ms to find 0 implicit places.
[2022-05-18 09:29:56] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:56] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:29:56] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 59 ms :[p0, p0]
Finished random walk after 44 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=44 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 48 ms :[p0, p0]
Stuttering acceptance computed with spot in 61 ms :[p0, p0]
[2022-05-18 09:29:57] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:57] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:29:58] [INFO ] [Real]Absence check using 17 positive place invariants in 21 ms returned sat
[2022-05-18 09:29:58] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 157 ms returned sat
[2022-05-18 09:29:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:30:00] [INFO ] [Real]Absence check using state equation in 1879 ms returned sat
[2022-05-18 09:30:00] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:30:01] [INFO ] [Nat]Absence check using 17 positive place invariants in 21 ms returned sat
[2022-05-18 09:30:01] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 70 ms returned sat
[2022-05-18 09:30:01] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:30:05] [INFO ] [Nat]Absence check using state equation in 4738 ms returned sat
[2022-05-18 09:30:05] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:30:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:30:09] [INFO ] [Nat]Added 200 Read/Feed constraints in 3217 ms returned sat
[2022-05-18 09:30:09] [INFO ] Deduced a trap composed of 74 places in 84 ms of which 0 ms to minimize.
[2022-05-18 09:30:12] [INFO ] Deduced a trap composed of 74 places in 89 ms of which 1 ms to minimize.
[2022-05-18 09:30:14] [INFO ] Deduced a trap composed of 74 places in 86 ms of which 0 ms to minimize.
[2022-05-18 09:30:15] [INFO ] Trap strengthening (SAT) tested/added 3/3 trap constraints in 6128 ms
Could not prove EG p0
Stuttering acceptance computed with spot in 63 ms :[p0, p0]
Product exploration explored 100000 steps with 3181 reset in 404 ms.
Product exploration explored 100000 steps with 3201 reset in 387 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 258 ms :[p0, p0]
Support contains 11 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 60 rules applied. Total rules applied 60 place count 836 transition count 1764
Performed 60 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 60 Pre rules applied. Total rules applied 60 place count 836 transition count 1844
Deduced a syphon composed of 120 places in 1 ms
Iterating global reduction 1 with 60 rules applied. Total rules applied 120 place count 836 transition count 1844
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 140 place count 816 transition count 1824
Deduced a syphon composed of 100 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 160 place count 816 transition count 1824
Performed 150 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 250 places in 0 ms
Iterating global reduction 1 with 150 rules applied. Total rules applied 310 place count 816 transition count 1824
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 350 place count 776 transition count 1784
Deduced a syphon composed of 220 places in 0 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 390 place count 776 transition count 1784
Deduced a syphon composed of 220 places in 1 ms
Applied a total of 390 rules in 87 ms. Remains 776 /836 variables (removed 60) and now considering 1784/1764 (removed -20) transitions.
[2022-05-18 09:30:16] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:30:16] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:30:17] [INFO ] Dead Transitions using invariants and state equation in 795 ms found 0 transitions.
[2022-05-18 09:30:17] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 09:30:17] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:30:17] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:30:18] [INFO ] Dead Transitions using invariants and state equation in 769 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 776/836 places, 1784/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 776/836 places, 1784/1764 transitions.
Product exploration explored 100000 steps with 3214 reset in 651 ms.
Product exploration explored 100000 steps with 3203 reset in 674 ms.
Built C files in :
/tmp/ltsmin17479789524213776824
[2022-05-18 09:30:19] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17479789524213776824
Running compilation step : cd /tmp/ltsmin17479789524213776824;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17479789524213776824;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17479789524213776824;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 11 out of 836 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
Applied a total of 0 rules in 17 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:30:22] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:30:22] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:30:23] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
[2022-05-18 09:30:23] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:30:23] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:30:23] [INFO ] Implicit Places using invariants in 595 ms returned []
[2022-05-18 09:30:23] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:30:23] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:30:24] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:30:32] [INFO ] Implicit Places using invariants and state equation in 9106 ms returned []
Implicit Place search using SMT with State Equation took 9703 ms to find 0 implicit places.
[2022-05-18 09:30:32] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:30:32] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:30:33] [INFO ] Dead Transitions using invariants and state equation in 710 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Built C files in :
/tmp/ltsmin17042167747673537015
[2022-05-18 09:30:33] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17042167747673537015
Running compilation step : cd /tmp/ltsmin17042167747673537015;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17042167747673537015;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin17042167747673537015;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
[2022-05-18 09:30:36] [INFO ] Flatten gal took : 63 ms
[2022-05-18 09:30:36] [INFO ] Flatten gal took : 63 ms
[2022-05-18 09:30:36] [INFO ] Time to serialize gal into /tmp/LTL6964635084256374517.gal : 6 ms
[2022-05-18 09:30:36] [INFO ] Time to serialize properties into /tmp/LTL15218609853493076556.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6964635084256374517.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15218609853493076556.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6964635...267
Read 1 LTL properties
Checking formula 0 : !((!(("(cIsMonitoring_0<=((((Check_Sources_E_0+Check_Sources_E_1)+(Check_Sources_E_2+Check_Sources_E_3))+((Check_Sources_E_4+Check_Sou...476
Formula 0 simplified : "(cIsMonitoring_0<=((((Check_Sources_E_0+Check_Sources_E_1)+(Check_Sources_E_2+Check_Sources_E_3))+((Check_Sources_E_4+Check_Sources...464
Detected timeout of ITS tools.
[2022-05-18 09:30:51] [INFO ] Flatten gal took : 59 ms
[2022-05-18 09:30:51] [INFO ] Applying decomposition
[2022-05-18 09:30:51] [INFO ] Flatten gal took : 59 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12854134122059627919.txt' '-o' '/tmp/graph12854134122059627919.bin' '-w' '/tmp/graph12854134122059627919.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12854134122059627919.bin' '-l' '-1' '-v' '-w' '/tmp/graph12854134122059627919.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:30:52] [INFO ] Decomposing Gal with order
[2022-05-18 09:30:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:30:52] [INFO ] Removed a total of 1588 redundant transitions.
[2022-05-18 09:30:52] [INFO ] Flatten gal took : 143 ms
[2022-05-18 09:30:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 185 labels/synchronizations in 24 ms.
[2022-05-18 09:30:52] [INFO ] Time to serialize gal into /tmp/LTL10493270752499359581.gal : 136 ms
[2022-05-18 09:30:52] [INFO ] Time to serialize properties into /tmp/LTL10788703376706534601.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10493270752499359581.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10788703376706534601.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1049327...268
Read 1 LTL properties
Checking formula 0 : !((!(("(gu120.cIsMonitoring_0<=((((gu120.Check_Sources_E_0+gu120.Check_Sources_E_1)+(gu120.Check_Sources_E_2+gu120.Check_Sources_E_3))...608
Formula 0 simplified : "(gu120.cIsMonitoring_0<=((((gu120.Check_Sources_E_0+gu120.Check_Sources_E_1)+(gu120.Check_Sources_E_2+gu120.Check_Sources_E_3))+((g...596
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10388270723611964702
[2022-05-18 09:31:07] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10388270723611964702
Running compilation step : cd /tmp/ltsmin10388270723611964702;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10388270723611964702;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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/ltsmin10388270723611964702;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/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:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-14 finished in 112879 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!F(p0) U X(p1)))'
Support contains 34 out of 840 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 836 transition count 1764
Applied a total of 4 rules in 10 ms. Remains 836 /840 variables (removed 4) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:31:10] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:31:10] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:31:11] [INFO ] Dead Transitions using invariants and state equation in 693 ms found 0 transitions.
[2022-05-18 09:31:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:31:11] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:31:11] [INFO ] Implicit Places using invariants in 552 ms returned []
[2022-05-18 09:31:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:31:11] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:31:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:31:22] [INFO ] Implicit Places using invariants and state equation in 10575 ms returned []
Implicit Place search using SMT with State Equation took 11127 ms to find 0 implicit places.
[2022-05-18 09:31:22] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:31:22] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:31:23] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/840 places, 1764/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/840 places, 1764/1764 transitions.
Stuttering acceptance computed with spot in 722 ms :[(NOT p1), (NOT p1), (NOT p1), true, p0]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 3}, { cond=(NOT p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ (ADD s172 s173 s174 s175 s176 s177 s178 s179 s180 s181) (ADD s162 s163 s164 s165 s166 s167 s168 s169 s170 s171)), p1:(GT (ADD s564 s565 s566 s567 ...], 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][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-S04J04T10-LTLCardinality-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-15 finished in 13267 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F((X(F(p1))&&p2))||p0))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(G(F((G(p0)&&p1))) U X(X(G(X(p0))))))'
Found a CL insensitive property : PolyORBLF-COL-S04J04T10-LTLCardinality-11
Stuttering acceptance computed with spot in 243 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 45 out of 840 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 836 transition count 1694
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 766 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 766 transition count 1594
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 666 transition count 1594
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 540 place count 566 transition count 1494
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 550 place count 556 transition count 1484
Iterating global reduction 2 with 10 rules applied. Total rules applied 560 place count 556 transition count 1484
Applied a total of 560 rules in 60 ms. Remains 556 /840 variables (removed 284) and now considering 1484/1764 (removed 280) transitions.
[2022-05-18 09:31:24] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:24] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:31:25] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
[2022-05-18 09:31:25] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:25] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:31:25] [INFO ] Implicit Places using invariants in 468 ms returned []
[2022-05-18 09:31:25] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:25] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:31:26] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:31:37] [INFO ] Implicit Places using invariants and state equation in 11426 ms returned []
Implicit Place search using SMT with State Equation took 11895 ms to find 0 implicit places.
[2022-05-18 09:31:37] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:37] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:31:37] [INFO ] Dead Transitions using invariants and state equation in 570 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 556/840 places, 1484/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/840 places, 1484/1764 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}, { cond=(AND p1 p0), acceptance={} source=5 dest: 6}], [{ cond=(AND (NOT p1) p0), acceptance={} source=6 dest: 6}, { cond=(AND p1 p0), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p0:(LEQ (ADD s424 s425 s426 s427 s428 s429 s430 s431 s432 s433) (ADD s179 s180 s181 s182 s183)), p1:(LEQ (ADD s403 s404 s405 s406 s407 s408 s409 s410 s411...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 3520 reset in 442 ms.
Product exploration explored 100000 steps with 3556 reset in 463 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 259 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 247 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 7 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=3 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 143 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 248 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 254 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
[2022-05-18 09:31:39] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:39] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:31:40] [INFO ] [Real]Absence check using 16 positive place invariants in 30 ms returned sat
[2022-05-18 09:31:40] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 107 ms returned sat
[2022-05-18 09:31:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:31:42] [INFO ] [Real]Absence check using state equation in 2264 ms returned sat
[2022-05-18 09:31:42] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:31:43] [INFO ] [Nat]Absence check using 16 positive place invariants in 16 ms returned sat
[2022-05-18 09:31:43] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 107 ms returned sat
[2022-05-18 09:31:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:31:45] [INFO ] [Nat]Absence check using state equation in 1762 ms returned sat
[2022-05-18 09:31:45] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:31:46] [INFO ] [Nat]Added 200 Read/Feed constraints in 919 ms returned sat
[2022-05-18 09:31:46] [INFO ] Deduced a trap composed of 46 places in 138 ms of which 0 ms to minimize.
[2022-05-18 09:31:46] [INFO ] Deduced a trap composed of 46 places in 156 ms of which 1 ms to minimize.
[2022-05-18 09:31:47] [INFO ] Deduced a trap composed of 45 places in 148 ms of which 1 ms to minimize.
[2022-05-18 09:31:47] [INFO ] Deduced a trap composed of 39 places in 126 ms of which 1 ms to minimize.
[2022-05-18 09:31:47] [INFO ] Deduced a trap composed of 46 places in 38 ms of which 1 ms to minimize.
[2022-05-18 09:31:47] [INFO ] Deduced a trap composed of 46 places in 55 ms of which 0 ms to minimize.
[2022-05-18 09:31:48] [INFO ] Deduced a trap composed of 46 places in 31 ms of which 1 ms to minimize.
[2022-05-18 09:31:48] [INFO ] Deduced a trap composed of 46 places in 38 ms of which 1 ms to minimize.
[2022-05-18 09:31:49] [INFO ] Deduced a trap composed of 46 places in 41 ms of which 0 ms to minimize.
[2022-05-18 09:31:50] [INFO ] Deduced a trap composed of 46 places in 42 ms of which 1 ms to minimize.
[2022-05-18 09:31:51] [INFO ] Deduced a trap composed of 46 places in 42 ms of which 0 ms to minimize.
[2022-05-18 09:31:51] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 5104 ms
[2022-05-18 09:31:51] [INFO ] Computed and/alt/rep : 610/2746/580 causal constraints (skipped 860 transitions) in 72 ms.
[2022-05-18 09:31:53] [INFO ] Added : 98 causal constraints over 20 iterations in 2450 ms. Result :sat
Could not prove EG p0
Support contains 45 out of 556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 6 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:31:53] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:53] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 09:31:54] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
[2022-05-18 09:31:54] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:54] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:31:54] [INFO ] Implicit Places using invariants in 447 ms returned []
[2022-05-18 09:31:54] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:31:54] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:31:55] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:32:05] [INFO ] Implicit Places using invariants and state equation in 10373 ms returned []
Implicit Place search using SMT with State Equation took 10820 ms to find 0 implicit places.
[2022-05-18 09:32:05] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:05] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:32:05] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 70 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 226 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Finished random walk after 8 steps, including 0 resets, run visited all 3 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND p0 p1), true]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1))), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 7 states, 10 edges and 2 AP to 7 states, 10 edges and 2 AP.
Stuttering acceptance computed with spot in 261 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Stuttering acceptance computed with spot in 236 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
[2022-05-18 09:32:06] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:06] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:32:07] [INFO ] [Real]Absence check using 16 positive place invariants in 31 ms returned sat
[2022-05-18 09:32:07] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 116 ms returned sat
[2022-05-18 09:32:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:32:09] [INFO ] [Real]Absence check using state equation in 2296 ms returned sat
[2022-05-18 09:32:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:32:10] [INFO ] [Nat]Absence check using 16 positive place invariants in 18 ms returned sat
[2022-05-18 09:32:10] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 111 ms returned sat
[2022-05-18 09:32:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:32:12] [INFO ] [Nat]Absence check using state equation in 1798 ms returned sat
[2022-05-18 09:32:12] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:32:13] [INFO ] [Nat]Added 200 Read/Feed constraints in 923 ms returned sat
[2022-05-18 09:32:13] [INFO ] Deduced a trap composed of 46 places in 141 ms of which 1 ms to minimize.
[2022-05-18 09:32:14] [INFO ] Deduced a trap composed of 46 places in 148 ms of which 1 ms to minimize.
[2022-05-18 09:32:14] [INFO ] Deduced a trap composed of 45 places in 149 ms of which 1 ms to minimize.
[2022-05-18 09:32:14] [INFO ] Deduced a trap composed of 39 places in 124 ms of which 1 ms to minimize.
[2022-05-18 09:32:14] [INFO ] Deduced a trap composed of 46 places in 45 ms of which 0 ms to minimize.
[2022-05-18 09:32:15] [INFO ] Deduced a trap composed of 46 places in 40 ms of which 1 ms to minimize.
[2022-05-18 09:32:15] [INFO ] Deduced a trap composed of 46 places in 27 ms of which 0 ms to minimize.
[2022-05-18 09:32:16] [INFO ] Deduced a trap composed of 46 places in 31 ms of which 1 ms to minimize.
[2022-05-18 09:32:16] [INFO ] Deduced a trap composed of 46 places in 41 ms of which 0 ms to minimize.
[2022-05-18 09:32:17] [INFO ] Deduced a trap composed of 46 places in 38 ms of which 0 ms to minimize.
[2022-05-18 09:32:18] [INFO ] Deduced a trap composed of 46 places in 42 ms of which 0 ms to minimize.
[2022-05-18 09:32:18] [INFO ] Trap strengthening (SAT) tested/added 12/11 trap constraints in 4885 ms
[2022-05-18 09:32:18] [INFO ] Computed and/alt/rep : 610/2746/580 causal constraints (skipped 860 transitions) in 72 ms.
[2022-05-18 09:32:20] [INFO ] Added : 98 causal constraints over 20 iterations in 2322 ms. Result :sat
Could not prove EG p0
Stuttering acceptance computed with spot in 223 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Product exploration explored 100000 steps with 3663 reset in 465 ms.
Product exploration explored 100000 steps with 3557 reset in 482 ms.
Applying partial POR strategy [false, false, false, true, true, true, true]
Stuttering acceptance computed with spot in 226 ms :[p0, p0, p0, p0, p0, (AND p0 p1), (AND p0 p1)]
Support contains 45 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 23 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:32:22] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:22] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:32:22] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
[2022-05-18 09:32:22] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 09:32:22] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:22] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:32:23] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Product exploration explored 100000 steps with 3628 reset in 706 ms.
Product exploration explored 100000 steps with 3376 reset in 717 ms.
Built C files in :
/tmp/ltsmin1452263541024847365
[2022-05-18 09:32:24] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1452263541024847365
Running compilation step : cd /tmp/ltsmin1452263541024847365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2697 ms.
Running link step : cd /tmp/ltsmin1452263541024847365;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin1452263541024847365;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8234276587201668234.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 45 out of 556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 7 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:32:40] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:40] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:32:40] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
[2022-05-18 09:32:40] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:40] [INFO ] Computed 44 place invariants in 35 ms
[2022-05-18 09:32:41] [INFO ] Implicit Places using invariants in 492 ms returned []
[2022-05-18 09:32:41] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:41] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:32:41] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:32:50] [INFO ] Implicit Places using invariants and state equation in 9525 ms returned []
Implicit Place search using SMT with State Equation took 10020 ms to find 0 implicit places.
[2022-05-18 09:32:50] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:32:50] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:32:51] [INFO ] Dead Transitions using invariants and state equation in 635 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Built C files in :
/tmp/ltsmin237202957057198888
[2022-05-18 09:32:51] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin237202957057198888
Running compilation step : cd /tmp/ltsmin237202957057198888;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2955 ms.
Running link step : cd /tmp/ltsmin237202957057198888;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin237202957057198888;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased6910159218589962838.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 09:33:06] [INFO ] Flatten gal took : 75 ms
[2022-05-18 09:33:06] [INFO ] Flatten gal took : 56 ms
[2022-05-18 09:33:06] [INFO ] Time to serialize gal into /tmp/LTL5712951570228508694.gal : 5 ms
[2022-05-18 09:33:06] [INFO ] Time to serialize properties into /tmp/LTL14721997898116241384.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5712951570228508694.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14721997898116241384.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5712951...267
Read 1 LTL properties
Checking formula 0 : !((!((G(F((G("(((((ProcessingEvt_0+ProcessingEvt_1)+(ProcessingEvt_2+ProcessingEvt_3))+((ProcessingEvt_4+ProcessingEvt_5)+(ProcessingE...971
Formula 0 simplified : GF("((((((CreatedJobs_0+CreatedJobs_1)+(CreatedJobs_2+CreatedJobs_3))+((CreatedJobs_4+CreatedJobs_5)+(CreatedJobs_6+CreatedJobs_7)))...948
Detected timeout of ITS tools.
[2022-05-18 09:33:21] [INFO ] Flatten gal took : 56 ms
[2022-05-18 09:33:21] [INFO ] Applying decomposition
[2022-05-18 09:33:21] [INFO ] Flatten gal took : 56 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15913304511326366116.txt' '-o' '/tmp/graph15913304511326366116.bin' '-w' '/tmp/graph15913304511326366116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15913304511326366116.bin' '-l' '-1' '-v' '-w' '/tmp/graph15913304511326366116.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:33:21] [INFO ] Decomposing Gal with order
[2022-05-18 09:33:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:33:22] [INFO ] Removed a total of 1894 redundant transitions.
[2022-05-18 09:33:22] [INFO ] Flatten gal took : 180 ms
[2022-05-18 09:33:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 979 labels/synchronizations in 29 ms.
[2022-05-18 09:33:22] [INFO ] Time to serialize gal into /tmp/LTL6113615030297593034.gal : 7 ms
[2022-05-18 09:33:22] [INFO ] Time to serialize properties into /tmp/LTL6030401207501408786.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6113615030297593034.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6030401207501408786.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6113615...266
Read 1 LTL properties
Checking formula 0 : !((!((G(F((G("(((((gu20.ProcessingEvt_0+gu20.ProcessingEvt_1)+(gu20.ProcessingEvt_2+gu20.ProcessingEvt_3))+((gu20.ProcessingEvt_4+gu20...1271
Formula 0 simplified : GF("((((((gu26.CreatedJobs_0+gu26.CreatedJobs_1)+(gu26.CreatedJobs_2+gu26.CreatedJobs_3))+((gu26.CreatedJobs_4+gu26.CreatedJobs_5)+(...1248
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12886774833741569712
[2022-05-18 09:33:37] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12886774833741569712
Running compilation step : cd /tmp/ltsmin12886774833741569712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2684 ms.
Running link step : cd /tmp/ltsmin12886774833741569712;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12886774833741569712;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!([](<>(([]((LTLAPp0==true))&&(LTLAPp1==true)))) U X(X([](X((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-11 finished in 148198 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(p0 U X(G(p0))))'
Found a CL insensitive property : PolyORBLF-COL-S04J04T10-LTLCardinality-14
Stuttering acceptance computed with spot in 52 ms :[p0, p0]
Support contains 11 out of 840 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 840/840 places, 1764/1764 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 836 transition count 1694
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 766 transition count 1694
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 766 transition count 1594
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 666 transition count 1594
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 540 place count 566 transition count 1494
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 550 place count 556 transition count 1484
Iterating global reduction 2 with 10 rules applied. Total rules applied 560 place count 556 transition count 1484
Applied a total of 560 rules in 61 ms. Remains 556 /840 variables (removed 284) and now considering 1484/1764 (removed 280) transitions.
[2022-05-18 09:33:52] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:33:52] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:33:53] [INFO ] Dead Transitions using invariants and state equation in 646 ms found 0 transitions.
[2022-05-18 09:33:53] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:33:53] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:33:53] [INFO ] Implicit Places using invariants in 516 ms returned []
[2022-05-18 09:33:53] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:33:53] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:33:54] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:34:07] [INFO ] Implicit Places using invariants and state equation in 14133 ms returned []
Implicit Place search using SMT with State Equation took 14655 ms to find 0 implicit places.
[2022-05-18 09:34:07] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:07] [INFO ] Computed 44 place invariants in 37 ms
[2022-05-18 09:34:08] [INFO ] Dead Transitions using invariants and state equation in 599 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 556/840 places, 1484/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/840 places, 1484/1764 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=1, aps=[p0:(LEQ s498 (ADD s484 s485 s486 s487 s488 s489 s490 s491 s492 s493))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2419 reset in 398 ms.
Product exploration explored 100000 steps with 2407 reset in 410 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 80 ms :[p0, p0]
Finished random walk after 28 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=28 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 127 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 54 ms :[p0, p0]
Stuttering acceptance computed with spot in 76 ms :[p0, p0]
[2022-05-18 09:34:09] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:09] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:34:10] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned sat
[2022-05-18 09:34:10] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 93 ms returned sat
[2022-05-18 09:34:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:34:12] [INFO ] [Real]Absence check using state equation in 1913 ms returned sat
[2022-05-18 09:34:12] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:34:13] [INFO ] [Nat]Absence check using 16 positive place invariants in 19 ms returned sat
[2022-05-18 09:34:13] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 97 ms returned sat
[2022-05-18 09:34:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:34:16] [INFO ] [Nat]Absence check using state equation in 3113 ms returned sat
[2022-05-18 09:34:16] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:34:18] [INFO ] [Nat]Added 200 Read/Feed constraints in 2206 ms returned sat
[2022-05-18 09:34:18] [INFO ] Deduced a trap composed of 46 places in 63 ms of which 0 ms to minimize.
[2022-05-18 09:34:21] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3110 ms
Could not prove EG p0
Support contains 11 out of 556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 10 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:34:21] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:21] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:34:22] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
[2022-05-18 09:34:22] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:22] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 09:34:22] [INFO ] Implicit Places using invariants in 483 ms returned []
[2022-05-18 09:34:22] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:22] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:34:23] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:34:35] [INFO ] Implicit Places using invariants and state equation in 12758 ms returned []
Implicit Place search using SMT with State Equation took 13243 ms to find 0 implicit places.
[2022-05-18 09:34:35] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:35] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:34:36] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 78 ms :[p0, p0]
Finished random walk after 35 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 758 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 65 ms :[p0, p0]
Stuttering acceptance computed with spot in 68 ms :[p0, p0]
[2022-05-18 09:34:37] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:37] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:34:37] [INFO ] [Real]Absence check using 16 positive place invariants in 15 ms returned sat
[2022-05-18 09:34:37] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 88 ms returned sat
[2022-05-18 09:34:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:34:39] [INFO ] [Real]Absence check using state equation in 1872 ms returned sat
[2022-05-18 09:34:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:34:40] [INFO ] [Nat]Absence check using 16 positive place invariants in 17 ms returned sat
[2022-05-18 09:34:40] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 92 ms returned sat
[2022-05-18 09:34:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:34:43] [INFO ] [Nat]Absence check using state equation in 2959 ms returned sat
[2022-05-18 09:34:43] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:34:45] [INFO ] [Nat]Added 200 Read/Feed constraints in 2130 ms returned sat
[2022-05-18 09:34:45] [INFO ] Deduced a trap composed of 46 places in 70 ms of which 0 ms to minimize.
[2022-05-18 09:34:48] [INFO ] Trap strengthening (SAT) tested/added 1/1 trap constraints in 3110 ms
Could not prove EG p0
Stuttering acceptance computed with spot in 62 ms :[p0, p0]
Product exploration explored 100000 steps with 2421 reset in 415 ms.
Product exploration explored 100000 steps with 2415 reset in 423 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 66 ms :[p0, p0]
Support contains 11 out of 556 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 25 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:34:49] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:49] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:34:50] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
[2022-05-18 09:34:50] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 09:34:50] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:34:50] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:34:51] [INFO ] Dead Transitions using invariants and state equation in 600 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Product exploration explored 100000 steps with 2416 reset in 574 ms.
Product exploration explored 100000 steps with 2411 reset in 579 ms.
Built C files in :
/tmp/ltsmin11329109545936114892
[2022-05-18 09:34:52] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11329109545936114892
Running compilation step : cd /tmp/ltsmin11329109545936114892;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2736 ms.
Running link step : cd /tmp/ltsmin11329109545936114892;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin11329109545936114892;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased17642849717282383910.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 556 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 556/556 places, 1484/1484 transitions.
Applied a total of 0 rules in 4 ms. Remains 556 /556 variables (removed 0) and now considering 1484/1484 (removed 0) transitions.
[2022-05-18 09:35:07] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:35:07] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:35:07] [INFO ] Dead Transitions using invariants and state equation in 582 ms found 0 transitions.
[2022-05-18 09:35:07] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:35:07] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:35:08] [INFO ] Implicit Places using invariants in 481 ms returned []
[2022-05-18 09:35:08] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:35:08] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:35:08] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:35:21] [INFO ] Implicit Places using invariants and state equation in 13408 ms returned []
Implicit Place search using SMT with State Equation took 13891 ms to find 0 implicit places.
[2022-05-18 09:35:21] [INFO ] Flow matrix only has 1444 transitions (discarded 40 similar events)
// Phase 1: matrix 1444 rows 556 cols
[2022-05-18 09:35:21] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:35:22] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 556/556 places, 1484/1484 transitions.
Built C files in :
/tmp/ltsmin12106677130216552633
[2022-05-18 09:35:22] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12106677130216552633
Running compilation step : cd /tmp/ltsmin12106677130216552633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2713 ms.
Running link step : cd /tmp/ltsmin12106677130216552633;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin12106677130216552633;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased15953291100326036856.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 09:35:37] [INFO ] Flatten gal took : 57 ms
[2022-05-18 09:35:37] [INFO ] Flatten gal took : 57 ms
[2022-05-18 09:35:37] [INFO ] Time to serialize gal into /tmp/LTL15161649211331541900.gal : 5 ms
[2022-05-18 09:35:37] [INFO ] Time to serialize properties into /tmp/LTL6026938800270555797.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL15161649211331541900.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6026938800270555797.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1516164...267
Read 1 LTL properties
Checking formula 0 : !((!(("(cIsMonitoring_0<=((((Check_Sources_E_0+Check_Sources_E_1)+(Check_Sources_E_2+Check_Sources_E_3))+((Check_Sources_E_4+Check_Sou...476
Formula 0 simplified : "(cIsMonitoring_0<=((((Check_Sources_E_0+Check_Sources_E_1)+(Check_Sources_E_2+Check_Sources_E_3))+((Check_Sources_E_4+Check_Sources...464
Detected timeout of ITS tools.
[2022-05-18 09:35:52] [INFO ] Flatten gal took : 77 ms
[2022-05-18 09:35:52] [INFO ] Applying decomposition
[2022-05-18 09:35:52] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17396637424805355921.txt' '-o' '/tmp/graph17396637424805355921.bin' '-w' '/tmp/graph17396637424805355921.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17396637424805355921.bin' '-l' '-1' '-v' '-w' '/tmp/graph17396637424805355921.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:35:52] [INFO ] Decomposing Gal with order
[2022-05-18 09:35:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:35:53] [INFO ] Removed a total of 1306 redundant transitions.
[2022-05-18 09:35:53] [INFO ] Flatten gal took : 214 ms
[2022-05-18 09:35:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 454 labels/synchronizations in 15 ms.
[2022-05-18 09:35:53] [INFO ] Time to serialize gal into /tmp/LTL18440202597242631040.gal : 6 ms
[2022-05-18 09:35:53] [INFO ] Time to serialize properties into /tmp/LTL3594570054419715295.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL18440202597242631040.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3594570054419715295.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1844020...267
Read 1 LTL properties
Checking formula 0 : !((!(("(gu34.cIsMonitoring_0<=((((gu34.Check_Sources_E_0+gu34.Check_Sources_E_1)+(gu34.Check_Sources_E_2+gu34.Check_Sources_E_3))+((gu...586
Formula 0 simplified : "(gu34.cIsMonitoring_0<=((((gu34.Check_Sources_E_0+gu34.Check_Sources_E_1)+(gu34.Check_Sources_E_2+gu34.Check_Sources_E_3))+((gu34.C...574
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1044715446170461511
[2022-05-18 09:36:08] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1044715446170461511
Running compilation step : cd /tmp/ltsmin1044715446170461511;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2754 ms.
Running link step : cd /tmp/ltsmin1044715446170461511;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin1044715446170461511;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!((LTLAPp0==true) U X([]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T10-LTLCardinality-14 finished in 150949 ms.
[2022-05-18 09:36:23] [INFO ] Flatten gal took : 62 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin1280120347854060200
[2022-05-18 09:36:23] [INFO ] Too many transitions (1764) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:36:23] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1280120347854060200
Running compilation step : cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '180' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2022-05-18 09:36:23] [INFO ] Applying decomposition
[2022-05-18 09:36:23] [INFO ] Flatten gal took : 63 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph7420674093960454682.txt' '-o' '/tmp/graph7420674093960454682.bin' '-w' '/tmp/graph7420674093960454682.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph7420674093960454682.bin' '-l' '-1' '-v' '-w' '/tmp/graph7420674093960454682.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:36:23] [INFO ] Decomposing Gal with order
[2022-05-18 09:36:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:36:23] [INFO ] Removed a total of 2481 redundant transitions.
[2022-05-18 09:36:23] [INFO ] Flatten gal took : 230 ms
[2022-05-18 09:36:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2426 labels/synchronizations in 66 ms.
[2022-05-18 09:36:24] [INFO ] Time to serialize gal into /tmp/LTLCardinality6244063357110053272.gal : 10 ms
[2022-05-18 09:36:24] [INFO ] Time to serialize properties into /tmp/LTLCardinality5864406347391633570.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality6244063357110053272.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5864406347391633570.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...288
Read 4 LTL properties
Checking formula 0 : !((G(F("((((gi1.gi1.gi2.gu112.AvailableJobId_0+gi1.gi1.gi2.gu112.AvailableJobId_1)+(gi1.gi1.gi2.gu112.AvailableJobId_2+gi1.gi1.gi2.gu1...250
Formula 0 simplified : !GF"((((gi1.gi1.gi2.gu112.AvailableJobId_0+gi1.gi1.gi2.gu112.AvailableJobId_1)+(gi1.gi1.gi2.gu112.AvailableJobId_2+gi1.gi1.gi2.gu112...244
Compilation finished in 3348 ms.
Running link step : cd /tmp/ltsmin1280120347854060200;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X((<>((X(<>((LTLAPp2==true)))&&(LTLAPp3==true)))||(LTLAPp1==true))))' '--buchi-type=spotba'
LTSmin run took 263 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLCardinality-08 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!([](<>(([]((LTLAPp4==true))&&(LTLAPp5==true)))) U X(X([](X((LTLAPp4==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 10:01:44] [INFO ] Applying decomposition
[2022-05-18 10:01:45] [INFO ] Flatten gal took : 1062 ms
[2022-05-18 10:01:45] [INFO ] Decomposing Gal with order
[2022-05-18 10:01:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:01:47] [INFO ] Removed a total of 5327 redundant transitions.
[2022-05-18 10:01:47] [INFO ] Flatten gal took : 942 ms
[2022-05-18 10:01:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 156 ms.
[2022-05-18 10:01:47] [INFO ] Time to serialize gal into /tmp/LTLCardinality18192964309210162058.gal : 81 ms
[2022-05-18 10:01:47] [INFO ] Time to serialize properties into /tmp/LTLCardinality5082994900006927121.ltl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality18192964309210162058.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality5082994900006927121.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLCardina...289
Read 3 LTL properties
Checking formula 0 : !((G(F("((((gJobs0.AvailableJobId_0+gJobs1.AvailableJobId_1)+(gJobs2.AvailableJobId_2+gJobs3.AvailableJobId_3))+gJobs4.AvailableJobId_...189
Formula 0 simplified : !GF"((((gJobs0.AvailableJobId_0+gJobs1.AvailableJobId_1)+(gJobs2.AvailableJobId_2+gJobs3.AvailableJobId_3))+gJobs4.AvailableJobId_4)...183
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!([](<>(([]((LTLAPp4==true))&&(LTLAPp5==true)))) U X(X([](X((LTLAPp4==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin1280120347854060200;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '!((LTLAPp6==true) U X([]((LTLAPp6==true))))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-S04J04T10"
export BK_EXAMINATION="LTLCardinality"
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 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J04T10, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277016800507"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T10.tgz
mv PolyORBLF-COL-S04J04T10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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