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-165277016800508.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016800508
=====================================================================

--------------------
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-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J04T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652865740297

Running Version 202205111006
[2022-05-18 09:22:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -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 09:22:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 09:22:21] [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 09:22:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 09:22:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 641 ms
[2022-05-18 09:22:22] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 870 PT places and 5136.0 transition bindings in 25 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
[2022-05-18 09:22:22] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 8 ms.
[2022-05-18 09:22:22] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 2 formulas.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-14 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
Finished random walk after 640 steps, including 0 resets, run visited all 31 properties in 74 ms. (steps per millisecond=8 )
[2022-05-18 09:22:22] [INFO ] Flatten gal took : 33 ms
[2022-05-18 09:22:22] [INFO ] Flatten gal took : 10 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 09:22:22] [INFO ] Unfolded HLPN to a Petri net with 870 places and 5034 transitions 34774 arcs in 93 ms.
[2022-05-18 09:22:22] [INFO ] Unfolded 14 HLPN properties in 1 ms.
[2022-05-18 09:22:22] [INFO ] Reduced 440 identical enabling conditions.
Ensure Unique test removed 2710 transitions
Reduce redundant transitions removed 2710 transitions.
Support contains 377 out of 870 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 870/870 places, 2324/2324 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 866 transition count 2324
Applied a total of 4 rules in 88 ms. Remains 866 /870 variables (removed 4) and now considering 2324/2324 (removed 0) transitions.
[2022-05-18 09:22:22] [INFO ] Flow matrix only has 2284 transitions (discarded 40 similar events)
// Phase 1: matrix 2284 rows 866 cols
[2022-05-18 09:22:22] [INFO ] Computed 54 place invariants in 136 ms
[2022-05-18 09:22:24] [INFO ] Dead Transitions using invariants and state equation in 1227 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 09:22:24] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 866 cols
[2022-05-18 09:22:24] [INFO ] Computed 54 place invariants in 43 ms
[2022-05-18 09:22:24] [INFO ] Implicit Places using invariants in 396 ms returned [668, 669, 670, 671, 672, 673, 674, 675, 676, 677]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 407 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 856/870 places, 1784/2324 transitions.
Applied a total of 0 rules in 22 ms. Remains 856 /856 variables (removed 0) and now considering 1784/1784 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 856/870 places, 1784/2324 transitions.
Support contains 377 out of 856 places after structural reductions.
[2022-05-18 09:22:24] [INFO ] Flatten gal took : 160 ms
[2022-05-18 09:22:24] [INFO ] Flatten gal took : 117 ms
[2022-05-18 09:22:25] [INFO ] Input system was already deterministic with 1784 transitions.
Support contains 363 out of 856 places (down from 377) after GAL structural reductions.
Finished random walk after 1281 steps, including 0 resets, run visited all 31 properties in 46 ms. (steps per millisecond=27 )
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-05 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
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' '!((X(F(X(p0)))||(G(p1)&&G(p2))))'
Support contains 68 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 91 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 09:22:25] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:25] [INFO ] Computed 44 place invariants in 37 ms
[2022-05-18 09:22:26] [INFO ] Dead Transitions using invariants and state equation in 753 ms found 0 transitions.
[2022-05-18 09:22:26] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:26] [INFO ] Computed 44 place invariants in 38 ms
[2022-05-18 09:22:27] [INFO ] Implicit Places using invariants in 557 ms returned []
[2022-05-18 09:22:27] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:27] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:22:27] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:22:37] [INFO ] Implicit Places using invariants and state equation in 10282 ms returned []
Implicit Place search using SMT with State Equation took 10841 ms to find 0 implicit places.
[2022-05-18 09:22:37] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:37] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:22:38] [INFO ] Dead Transitions using invariants and state equation in 704 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/856 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/856 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 319 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (AND (GEQ s387 1) (GEQ s650 1) (GEQ s666 1)) (AND (GEQ s387 1) (GEQ s650 1) (GEQ s665 1)) (AND (GEQ s387 1) (GEQ s650 1) (GEQ s664 1)) (AND (GEQ s3...], 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 12167 reset in 716 ms.
Product exploration explored 100000 steps with 11835 reset in 603 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) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 4 factoid took 249 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=0 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 4 factoid took 229 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 09:22:40] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:40] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:22:41] [INFO ] [Real]Absence check using 17 positive place invariants in 33 ms returned sat
[2022-05-18 09:22:41] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 116 ms returned sat
[2022-05-18 09:22:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:22:43] [INFO ] [Real]Absence check using state equation in 1892 ms returned sat
[2022-05-18 09:22:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:22:44] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2022-05-18 09:22:44] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 73 ms returned sat
[2022-05-18 09:22:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:22:48] [INFO ] [Nat]Absence check using state equation in 3100 ms returned sat
[2022-05-18 09:22:48] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:22:51] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:22:52] [INFO ] [Nat]Added 200 Read/Feed constraints in 4433 ms returned sat
[2022-05-18 09:22:52] [INFO ] Deduced a trap composed of 74 places in 110 ms of which 3 ms to minimize.
[2022-05-18 09:22:53] [INFO ] Deduced a trap composed of 74 places in 96 ms of which 1 ms to minimize.
[2022-05-18 09:22:56] [INFO ] Trap strengthening (SAT) tested/added 2/2 trap constraints in 4404 ms
Could not prove EG (NOT p0)
Support contains 15 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 16 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:22:56] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:57] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:22:57] [INFO ] Dead Transitions using invariants and state equation in 755 ms found 0 transitions.
[2022-05-18 09:22:57] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:57] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:22:58] [INFO ] Implicit Places using invariants in 556 ms returned []
[2022-05-18 09:22:58] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:22:58] [INFO ] Computed 44 place invariants in 43 ms
[2022-05-18 09:22:59] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:23:07] [INFO ] Implicit Places using invariants and state equation in 9026 ms returned []
Implicit Place search using SMT with State Equation took 9587 ms to find 0 implicit places.
[2022-05-18 09:23:07] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:07] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:23:08] [INFO ] Dead Transitions using invariants and state equation in 721 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 : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 79 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 93 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 112 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 09:23:08] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:08] [INFO ] Computed 44 place invariants in 42 ms
[2022-05-18 09:23:09] [INFO ] [Real]Absence check using 17 positive place invariants in 32 ms returned sat
[2022-05-18 09:23:09] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 112 ms returned sat
[2022-05-18 09:23:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:23:11] [INFO ] [Real]Absence check using state equation in 1911 ms returned sat
[2022-05-18 09:23:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:23:12] [INFO ] [Nat]Absence check using 17 positive place invariants in 26 ms returned sat
[2022-05-18 09:23:13] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 84 ms returned sat
[2022-05-18 09:23:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:23:16] [INFO ] [Nat]Absence check using state equation in 3077 ms returned sat
[2022-05-18 09:23:16] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:23:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:23:21] [INFO ] [Nat]Added 200 Read/Feed constraints in 5389 ms returned sat
[2022-05-18 09:23:21] [INFO ] Deduced a trap composed of 74 places in 96 ms of which 1 ms to minimize.
[2022-05-18 09:23:22] [INFO ] Deduced a trap composed of 74 places in 72 ms of which 1 ms to minimize.
[2022-05-18 09:23:25] [INFO ] Deduced a trap composed of 48 places in 327 ms of which 1 ms to minimize.
[2022-05-18 09:23:26] [INFO ] Deduced a trap composed of 75 places in 340 ms of which 0 ms to minimize.
[2022-05-18 09:23:26] [INFO ] Trap strengthening (SAT) tested/added 4/4 trap constraints in 5315 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 12082 reset in 595 ms.
Product exploration explored 100000 steps with 12236 reset in 577 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 15 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 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 160 place count 816 transition count 1824
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 3 ms
Iterating global reduction 1 with 130 rules applied. Total rules applied 290 place count 816 transition count 1824
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 330 place count 776 transition count 1784
Deduced a syphon composed of 200 places in 4 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 370 place count 776 transition count 1784
Deduced a syphon composed of 200 places in 3 ms
Applied a total of 370 rules in 241 ms. Remains 776 /836 variables (removed 60) and now considering 1784/1764 (removed -20) transitions.
[2022-05-18 09:23:28] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:23:28] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:23:29] [INFO ] Dead Transitions using invariants and state equation in 822 ms found 0 transitions.
[2022-05-18 09:23:29] [INFO ] Redundant transitions in 98 ms returned []
[2022-05-18 09:23:29] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:23:29] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:23:30] [INFO ] Dead Transitions using invariants and state equation in 799 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 14424 reset in 1796 ms.
Product exploration explored 100000 steps with 14429 reset in 1729 ms.
Built C files in :
/tmp/ltsmin9039506311725192502
[2022-05-18 09:23:33] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9039506311725192502
Running compilation step : cd /tmp/ltsmin9039506311725192502;'/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/ltsmin9039506311725192502;'/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/ltsmin9039506311725192502;'/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 15 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 19 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:23:36] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:37] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:23:37] [INFO ] Dead Transitions using invariants and state equation in 715 ms found 0 transitions.
[2022-05-18 09:23:37] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:37] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:23:38] [INFO ] Implicit Places using invariants in 566 ms returned []
[2022-05-18 09:23:38] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:38] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:23:38] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:23:46] [INFO ] Implicit Places using invariants and state equation in 7828 ms returned []
Implicit Place search using SMT with State Equation took 8396 ms to find 0 implicit places.
[2022-05-18 09:23:46] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:23:46] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:23:46] [INFO ] Dead Transitions using invariants and state equation in 719 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Built C files in :
/tmp/ltsmin3545063168557512708
[2022-05-18 09:23:46] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3545063168557512708
Running compilation step : cd /tmp/ltsmin3545063168557512708;'/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/ltsmin3545063168557512708;'/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/ltsmin3545063168557512708;'/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 09:23:50] [INFO ] Flatten gal took : 85 ms
[2022-05-18 09:23:50] [INFO ] Flatten gal took : 81 ms
[2022-05-18 09:23:50] [INFO ] Time to serialize gal into /tmp/LTL13312375169225827791.gal : 19 ms
[2022-05-18 09:23:50] [INFO ] Time to serialize properties into /tmp/LTL15179897555276592767.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/LTL13312375169225827791.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15179897555276592767.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/LTL1331237...268
Read 1 LTL properties
Checking formula 0 : !(((X(F(X("(((((((((CanInjectEvent_0>=1)&&(Check_Sources_B_6>=1))&&(ModifiedSrc_2>=1))||(((CanInjectEvent_0>=1)&&(Check_Sources_B_6>=1...5777
Formula 0 simplified : !(XFX"(((((((((CanInjectEvent_0>=1)&&(Check_Sources_B_6>=1))&&(ModifiedSrc_2>=1))||(((CanInjectEvent_0>=1)&&(Check_Sources_B_6>=1))&...5763
Detected timeout of ITS tools.
[2022-05-18 09:24:05] [INFO ] Flatten gal took : 75 ms
[2022-05-18 09:24:05] [INFO ] Applying decomposition
[2022-05-18 09:24:05] [INFO ] Flatten gal took : 76 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/graph5708272711254171433.txt' '-o' '/tmp/graph5708272711254171433.bin' '-w' '/tmp/graph5708272711254171433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5708272711254171433.bin' '-l' '-1' '-v' '-w' '/tmp/graph5708272711254171433.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:24:05] [INFO ] Decomposing Gal with order
[2022-05-18 09:24:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:24:06] [INFO ] Removed a total of 1498 redundant transitions.
[2022-05-18 09:24:06] [INFO ] Flatten gal took : 385 ms
[2022-05-18 09:24:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 288 labels/synchronizations in 43 ms.
[2022-05-18 09:24:06] [INFO ] Time to serialize gal into /tmp/LTL4580637982489058583.gal : 16 ms
[2022-05-18 09:24:06] [INFO ] Time to serialize properties into /tmp/LTL1028506198327649968.ltl : 2 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/LTL4580637982489058583.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1028506198327649968.ltl' '-c' '-stutter-deadlock'

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/LTL4580637...245
Read 1 LTL properties
Checking formula 0 : !(((X(F(X("(((((((((u108.CanInjectEvent_0>=1)&&(u108.Check_Sources_B_6>=1))&&(u108.ModifiedSrc_2>=1))||(((u108.CanInjectEvent_0>=1)&&(...7797
Formula 0 simplified : !(XFX"(((((((((u108.CanInjectEvent_0>=1)&&(u108.Check_Sources_B_6>=1))&&(u108.ModifiedSrc_2>=1))||(((u108.CanInjectEvent_0>=1)&&(u10...7783
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7783097525004031077
[2022-05-18 09:24:21] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7783097525004031077
Running compilation step : cd /tmp/ltsmin7783097525004031077;'/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/ltsmin7783097525004031077;'/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/ltsmin7783097525004031077;'/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-LTLFireability-00 finished in 118676 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((X(G(G(p1)))||p0))))'
Support contains 52 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 103 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 09:24:24] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:24] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:24:25] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
[2022-05-18 09:24:25] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:25] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:24:25] [INFO ] Implicit Places using invariants in 579 ms returned []
[2022-05-18 09:24:25] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:25] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:24:26] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:24:34] [INFO ] Implicit Places using invariants and state equation in 9177 ms returned []
Implicit Place search using SMT with State Equation took 9758 ms to find 0 implicit places.
[2022-05-18 09:24:34] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:34] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:24:35] [INFO ] Dead Transitions using invariants and state equation in 742 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/856 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/856 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 125 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 0}, { cond=p1, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 1}, { cond=p0, acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(AND (OR (LT s197 1) (LT s203 1)) (OR (LT s192 1) (LT s203 1)) (OR (LT s193 1) (LT s203 1)) (OR (LT s200 1) (LT s203 1)) (OR (LT s195 1) (LT s203 1)) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 72 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-01 finished in 11528 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(G(p0)))&&F(F((X(p1)&&p2)))))'
Support contains 37 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 62 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 09:24:35] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:35] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:24:36] [INFO ] Dead Transitions using invariants and state equation in 713 ms found 0 transitions.
[2022-05-18 09:24:36] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:36] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:24:37] [INFO ] Implicit Places using invariants in 513 ms returned []
[2022-05-18 09:24:37] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:37] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:24:37] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:24:47] [INFO ] Implicit Places using invariants and state equation in 10553 ms returned []
Implicit Place search using SMT with State Equation took 11068 ms to find 0 implicit places.
[2022-05-18 09:24:47] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:24:47] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:24:48] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/856 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/856 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 200 ms :[(OR (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (OR (NOT p2) (NOT p1)), (NOT p1), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=p2, acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p2:(OR (GEQ s605 3) (GEQ s604 3) (GEQ s607 3) (GEQ s606 3) (GEQ s609 3) (GEQ s608 3) (GEQ s611 3) (GEQ s610 3) (GEQ s613 3) (GEQ s612 3)), p1:(AND (OR (LT...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1092 steps with 1 reset in 8 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-02 finished in 12801 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0 U F(X(p0)))&&X(X(p1)))))'
Support contains 22 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Applied a total of 0 rules in 10 ms. Remains 856 /856 variables (removed 0) and now considering 1784/1784 (removed 0) transitions.
[2022-05-18 09:24:48] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 856 cols
[2022-05-18 09:24:48] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:24:49] [INFO ] Dead Transitions using invariants and state equation in 706 ms found 0 transitions.
[2022-05-18 09:24:49] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 856 cols
[2022-05-18 09:24:49] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:24:49] [INFO ] Implicit Places using invariants in 584 ms returned []
[2022-05-18 09:24:49] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 856 cols
[2022-05-18 09:24:49] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:24:50] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:06] [INFO ] Implicit Places using invariants and state equation in 16255 ms returned []
Implicit Place search using SMT with State Equation took 16840 ms to find 0 implicit places.
[2022-05-18 09:25:06] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 856 cols
[2022-05-18 09:25:06] [INFO ] Computed 44 place invariants in 36 ms
[2022-05-18 09:25:06] [INFO ] Dead Transitions using invariants and state equation in 712 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 856/856 places, 1784/1784 transitions.
Stuttering acceptance computed with spot in 208 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0), true]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-03 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=(NOT p0), acceptance={} source=2 dest: 4}], [{ cond=(NOT p1), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (GEQ s717 1) (GEQ s716 1) (GEQ s715 1) (GEQ s714 1) (GEQ s709 1) (GEQ s708 1) (GEQ s713 1) (GEQ s712 1) (GEQ s711 1) (GEQ s710 1)), p1:(OR (AND (GE...], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 142 steps with 1 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-03 finished in 18509 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!G(F(p0)) U !(!F(p1)||X(p2)))))'
Support contains 31 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 35 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 09:25:07] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:07] [INFO ] Computed 44 place invariants in 41 ms
[2022-05-18 09:25:07] [INFO ] Dead Transitions using invariants and state equation in 734 ms found 0 transitions.
[2022-05-18 09:25:07] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:07] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:25:08] [INFO ] Implicit Places using invariants in 649 ms returned []
[2022-05-18 09:25:08] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:08] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:25:09] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:17] [INFO ] Implicit Places using invariants and state equation in 8603 ms returned []
Implicit Place search using SMT with State Equation took 9256 ms to find 0 implicit places.
[2022-05-18 09:25:17] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:17] [INFO ] Computed 44 place invariants in 42 ms
[2022-05-18 09:25:17] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/856 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/856 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 148 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s581 1) (GEQ s580 1) (GEQ s583 1) (GEQ s582 1) (GEQ s574 1) (GEQ s575 1) (GEQ s576 1) (GEQ s577 1) (GEQ s579 1) (GEQ s578 1)), p2:(OR (GEQ s59...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 6721 reset in 473 ms.
Product exploration explored 100000 steps with 6612 reset in 424 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 338 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 213 steps, including 0 resets, run visited all 5 properties in 4 ms. (steps per millisecond=53 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 8 factoid took 381 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 162 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 09:25:20] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:25:20] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:25:21] [INFO ] [Real]Absence check using 17 positive place invariants in 43 ms returned sat
[2022-05-18 09:25:21] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 240 ms returned sat
[2022-05-18 09:25:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:25:22] [INFO ] [Real]Absence check using state equation in 1536 ms returned sat
[2022-05-18 09:25:22] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:25:23] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2022-05-18 09:25:23] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 54 ms returned sat
[2022-05-18 09:25:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:25:30] [INFO ] [Nat]Absence check using state equation in 7079 ms returned sat
[2022-05-18 09:25:30] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:25:37] [INFO ] [Nat]Added 200 Read/Feed constraints in 6054 ms returned unknown
Could not prove EG (NOT p1)
Support contains 31 out of 836 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 836/836 places, 1764/1764 transitions.
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 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 500 place count 586 transition count 1514
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 510 place count 576 transition count 1504
Iterating global reduction 2 with 10 rules applied. Total rules applied 520 place count 576 transition count 1504
Applied a total of 520 rules in 95 ms. Remains 576 /836 variables (removed 260) and now considering 1504/1764 (removed 260) transitions.
[2022-05-18 09:25:37] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:25:37] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 09:25:37] [INFO ] Dead Transitions using invariants and state equation in 608 ms found 0 transitions.
[2022-05-18 09:25:37] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:25:37] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:25:38] [INFO ] Implicit Places using invariants in 486 ms returned []
[2022-05-18 09:25:38] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:25:38] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 09:25:38] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:25:50] [INFO ] Implicit Places using invariants and state equation in 12671 ms returned []
Implicit Place search using SMT with State Equation took 13157 ms to find 0 implicit places.
[2022-05-18 09:25:50] [INFO ] Redundant transitions in 68 ms returned []
[2022-05-18 09:25:50] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:25:50] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:25:51] [INFO ] Dead Transitions using invariants and state equation in 631 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 576/836 places, 1504/1764 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/836 places, 1504/1764 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 (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 541 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 579 steps, including 0 resets, run visited all 5 properties in 19 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 11 factoid took 550 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 142 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 09:25:53] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:25:53] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:25:53] [INFO ] [Real]Absence check using 15 positive place invariants in 32 ms returned sat
[2022-05-18 09:25:53] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 130 ms returned sat
[2022-05-18 09:25:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:25:56] [INFO ] [Real]Absence check using state equation in 2236 ms returned sat
[2022-05-18 09:25:56] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:25:56] [INFO ] [Nat]Absence check using 15 positive place invariants in 22 ms returned sat
[2022-05-18 09:25:56] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 61 ms returned sat
[2022-05-18 09:25:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:26:01] [INFO ] [Nat]Absence check using state equation in 4116 ms returned sat
[2022-05-18 09:26:01] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:26:02] [INFO ] [Nat]Added 200 Read/Feed constraints in 1712 ms returned sat
[2022-05-18 09:26:03] [INFO ] Deduced a trap composed of 278 places in 249 ms of which 1 ms to minimize.
[2022-05-18 09:26:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 535 ms
[2022-05-18 09:26:03] [INFO ] Computed and/alt/rep : 630/2766/600 causal constraints (skipped 860 transitions) in 108 ms.
[2022-05-18 09:26:06] [INFO ] Deduced a trap composed of 23 places in 140 ms of which 0 ms to minimize.
[2022-05-18 09:26:06] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 265 ms
[2022-05-18 09:26:06] [INFO ] Added : 64 causal constraints over 13 iterations in 2892 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Product exploration explored 100000 steps with 4440 reset in 396 ms.
Product exploration explored 100000 steps with 4403 reset in 387 ms.
Built C files in :
/tmp/ltsmin10760905218249972790
[2022-05-18 09:26:07] [INFO ] Too many transitions (1504) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:26:07] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10760905218249972790
Running compilation step : cd /tmp/ltsmin10760905218249972790;'/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 2879 ms.
Running link step : cd /tmp/ltsmin10760905218249972790;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin10760905218249972790;'/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' '--hoa' '/tmp/stateBased6837248404488912078.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 31 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1504/1504 transitions.
Applied a total of 0 rules in 29 ms. Remains 576 /576 variables (removed 0) and now considering 1504/1504 (removed 0) transitions.
[2022-05-18 09:26:22] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:26:22] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:26:22] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
[2022-05-18 09:26:22] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:26:22] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:26:23] [INFO ] Implicit Places using invariants in 502 ms returned []
[2022-05-18 09:26:23] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:26:23] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:26:23] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:26:36] [INFO ] Implicit Places using invariants and state equation in 13491 ms returned []
Implicit Place search using SMT with State Equation took 13994 ms to find 0 implicit places.
[2022-05-18 09:26:36] [INFO ] Redundant transitions in 22 ms returned []
[2022-05-18 09:26:36] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:26:36] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:26:37] [INFO ] Dead Transitions using invariants and state equation in 636 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/576 places, 1504/1504 transitions.
Built C files in :
/tmp/ltsmin2182031354944567335
[2022-05-18 09:26:37] [INFO ] Too many transitions (1504) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:26:37] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2182031354944567335
Running compilation step : cd /tmp/ltsmin2182031354944567335;'/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 2838 ms.
Running link step : cd /tmp/ltsmin2182031354944567335;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin2182031354944567335;'/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' '--hoa' '/tmp/stateBased1660178898115959276.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 09:26:52] [INFO ] Flatten gal took : 66 ms
[2022-05-18 09:26:52] [INFO ] Flatten gal took : 66 ms
[2022-05-18 09:26:52] [INFO ] Time to serialize gal into /tmp/LTL17026575036446345145.gal : 7 ms
[2022-05-18 09:26:52] [INFO ] Time to serialize properties into /tmp/LTL11630145380517681236.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/LTL17026575036446345145.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11630145380517681236.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/LTL1702657...268
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((Abort_Check_Sources_B_5>=1)&&(SigAbort_0>=1))||((Abort_Check_Sources_B_0>=1)&&(SigAbort_0>=1)))||(((Abort_Check_Sou...905
Formula 0 simplified : !G(!GF"((((((Abort_Check_Sources_B_5>=1)&&(SigAbort_0>=1))||((Abort_Check_Sources_B_0>=1)&&(SigAbort_0>=1)))||(((Abort_Check_Sources...886
Detected timeout of ITS tools.
[2022-05-18 09:27:07] [INFO ] Flatten gal took : 64 ms
[2022-05-18 09:27:07] [INFO ] Applying decomposition
[2022-05-18 09:27:07] [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/graph6089806765821130904.txt' '-o' '/tmp/graph6089806765821130904.bin' '-w' '/tmp/graph6089806765821130904.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6089806765821130904.bin' '-l' '-1' '-v' '-w' '/tmp/graph6089806765821130904.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:27:08] [INFO ] Decomposing Gal with order
[2022-05-18 09:27:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:27:08] [INFO ] Removed a total of 1025 redundant transitions.
[2022-05-18 09:27:08] [INFO ] Flatten gal took : 197 ms
[2022-05-18 09:27:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 457 labels/synchronizations in 26 ms.
[2022-05-18 09:27:08] [INFO ] Time to serialize gal into /tmp/LTL4337188549458276121.gal : 9 ms
[2022-05-18 09:27:08] [INFO ] Time to serialize properties into /tmp/LTL10075533812901644560.ltl : 44 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/LTL4337188549458276121.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10075533812901644560.ltl' '-c' '-stutter-deadlock'

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/LTL4337188...246
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((i1.u7.Abort_Check_Sources_B_5>=1)&&(i1.u7.SigAbort_0>=1))||((i1.u7.Abort_Check_Sources_B_0>=1)&&(i1.u7.SigAbort_0>=...1165
Formula 0 simplified : !G(!GF"((((((i1.u7.Abort_Check_Sources_B_5>=1)&&(i1.u7.SigAbort_0>=1))||((i1.u7.Abort_Check_Sources_B_0>=1)&&(i1.u7.SigAbort_0>=1)))...1146
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7200818581060516834
[2022-05-18 09:27:23] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7200818581060516834
Running compilation step : cd /tmp/ltsmin7200818581060516834;'/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 2771 ms.
Running link step : cd /tmp/ltsmin7200818581060516834;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin7200818581060516834;'/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' '[](()) U !(!<>((LTLAPp1==true))||X((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-04 finished in 151349 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(X(((X(X((p0 U p1))) U p0)||p2)))))'
Support contains 67 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 30 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 09:27:38] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:38] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:27:39] [INFO ] Dead Transitions using invariants and state equation in 747 ms found 0 transitions.
[2022-05-18 09:27:39] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:39] [INFO ] Computed 44 place invariants in 32 ms
[2022-05-18 09:27:39] [INFO ] Implicit Places using invariants in 547 ms returned []
[2022-05-18 09:27:39] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:39] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:27:40] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:27:48] [INFO ] Implicit Places using invariants and state equation in 8756 ms returned []
Implicit Place search using SMT with State Equation took 9306 ms to find 0 implicit places.
[2022-05-18 09:27:48] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:48] [INFO ] Computed 44 place invariants in 42 ms
[2022-05-18 09:27:49] [INFO ] Dead Transitions using invariants and state equation in 701 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/856 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/856 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (NOT p1) (NOT p0)), (NOT p1), true]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=true, acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (AND (GEQ s489 1) (GEQ s494 1)) (AND (GEQ s489 1) (GEQ s493 1)) (AND (GEQ s489 1) (GEQ s502 1)) (AND (GEQ s489 1) (GEQ s501 1)) (AND (GEQ s489 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 102 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-08 finished in 11033 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(p1 U X(p1)))))'
Support contains 32 out of 856 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 846 transition count 1774
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 846 transition count 1774
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 836 transition count 1764
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 836 transition count 1764
Applied a total of 40 rules in 31 ms. Remains 836 /856 variables (removed 20) and now considering 1764/1784 (removed 20) transitions.
[2022-05-18 09:27:49] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:49] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:27:50] [INFO ] Dead Transitions using invariants and state equation in 696 ms found 0 transitions.
[2022-05-18 09:27:50] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:50] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:27:50] [INFO ] Implicit Places using invariants in 517 ms returned []
[2022-05-18 09:27:50] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:50] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:27:51] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:27:58] [INFO ] Implicit Places using invariants and state equation in 7439 ms returned []
Implicit Place search using SMT with State Equation took 7956 ms to find 0 implicit places.
[2022-05-18 09:27:58] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:27:58] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:27:58] [INFO ] Dead Transitions using invariants and state equation in 711 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 836/856 places, 1764/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/856 places, 1764/1784 transitions.
Stuttering acceptance computed with spot in 157 ms :[(NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={} source=1 dest: 3}, { cond=(NOT p1), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=4 dest: 0}]], initial=2, aps=[p0:(OR (AND (GEQ s16 1) (GEQ s168 1)) (AND (GEQ s21 1) (GEQ s169 1)) (AND (GEQ s21 1) (GEQ s165 1)) (AND (GEQ s20 1) (GEQ s163 1)) (AND (GEQ s20 1) (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 7417 reset in 919 ms.
Product exploration explored 100000 steps with 7446 reset in 941 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 5 states, 6 edges and 2 AP to 4 states, 4 edges and 1 AP.
Stuttering acceptance computed with spot in 121 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p1)), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 137 ms. Reduced automaton from 4 states, 4 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 287 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 09:28:01] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:28:01] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:28:03] [INFO ] [Real]Absence check using 17 positive place invariants in 25 ms returned sat
[2022-05-18 09:28:03] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 100 ms returned sat
[2022-05-18 09:28:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:28:05] [INFO ] [Real]Absence check using state equation in 1918 ms returned sat
[2022-05-18 09:28:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:28:06] [INFO ] [Nat]Absence check using 17 positive place invariants in 25 ms returned sat
[2022-05-18 09:28:06] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 73 ms returned sat
[2022-05-18 09:28:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:28:13] [INFO ] [Nat]Absence check using state equation in 6712 ms returned sat
[2022-05-18 09:28:13] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:28:15] [INFO ] [Nat]Added 200 Read/Feed constraints in 2149 ms returned sat
[2022-05-18 09:28:15] [INFO ] Deduced a trap composed of 74 places in 297 ms of which 1 ms to minimize.
[2022-05-18 09:28:16] [INFO ] Deduced a trap composed of 59 places in 275 ms of which 1 ms to minimize.
[2022-05-18 09:28:16] [INFO ] Deduced a trap composed of 74 places in 153 ms of which 0 ms to minimize.
[2022-05-18 09:28:17] [INFO ] Deduced a trap composed of 74 places in 129 ms of which 0 ms to minimize.
[2022-05-18 09:28:17] [INFO ] Deduced a trap composed of 75 places in 116 ms of which 1 ms to minimize.
[2022-05-18 09:28:17] [INFO ] Deduced a trap composed of 74 places in 89 ms of which 0 ms to minimize.
[2022-05-18 09:28:18] [INFO ] Deduced a trap composed of 74 places in 65 ms of which 0 ms to minimize.
[2022-05-18 09:28:18] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 3144 ms
[2022-05-18 09:28:18] [INFO ] Computed and/alt/rep : 990/3466/960 causal constraints (skipped 760 transitions) in 91 ms.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:242)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1188)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:925)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:521)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:686)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:652)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:348)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:322)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:78)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:686)
at fr.lip6.move.gal.application.Application.start(Application.java:174)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:43)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:566)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2022-05-18 09:28:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p0)
Could not prove EG (NOT p0)
Support contains 20 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 09:28:20] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:28:20] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:28:20] [INFO ] Dead Transitions using invariants and state equation in 722 ms found 0 transitions.
[2022-05-18 09:28:20] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:28:20] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:28:21] [INFO ] Implicit Places using invariants in 519 ms returned []
[2022-05-18 09:28:21] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:28:21] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:28:22] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:28:30] [INFO ] Implicit Places using invariants and state equation in 9482 ms returned []
Implicit Place search using SMT with State Equation took 10002 ms to find 0 implicit places.
[2022-05-18 09:28:30] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:28:30] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:28:31] [INFO ] Dead Transitions using invariants and state equation in 689 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 : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 115 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 100 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 16 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=16 )
Knowledge obtained : [(NOT p0), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 2 factoid took 88 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 105 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 09:28:32] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:28:32] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:28:33] [INFO ] [Real]Absence check using 17 positive place invariants in 26 ms returned sat
[2022-05-18 09:28:33] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 99 ms returned sat
[2022-05-18 09:28:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:28:35] [INFO ] [Real]Absence check using state equation in 1857 ms returned sat
[2022-05-18 09:28:35] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:28:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 24 ms returned sat
[2022-05-18 09:28:36] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 65 ms returned sat
[2022-05-18 09:28:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:28:44] [INFO ] [Nat]Absence check using state equation in 7869 ms returned sat
[2022-05-18 09:28:44] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:28:47] [INFO ] [Nat]Added 200 Read/Feed constraints in 2706 ms returned sat
[2022-05-18 09:28:47] [INFO ] Deduced a trap composed of 74 places in 292 ms of which 1 ms to minimize.
[2022-05-18 09:28:48] [INFO ] Deduced a trap composed of 74 places in 302 ms of which 1 ms to minimize.
[2022-05-18 09:28:49] [INFO ] Deduced a trap composed of 74 places in 272 ms of which 1 ms to minimize.
[2022-05-18 09:28:49] [INFO ] Deduced a trap composed of 75 places in 269 ms of which 0 ms to minimize.
[2022-05-18 09:28:49] [INFO ] Deduced a trap composed of 60 places in 268 ms of which 0 ms to minimize.
[2022-05-18 09:28:50] [INFO ] Trap strengthening (SAT) tested/added 5/5 trap constraints in 3151 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 7366 reset in 887 ms.
Product exploration explored 100000 steps with 7367 reset in 901 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 20 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 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 160 place count 816 transition count 1824
Performed 130 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 1 with 130 rules applied. Total rules applied 290 place count 816 transition count 1824
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 330 place count 776 transition count 1784
Deduced a syphon composed of 200 places in 1 ms
Iterating global reduction 1 with 40 rules applied. Total rules applied 370 place count 776 transition count 1784
Deduced a syphon composed of 200 places in 1 ms
Applied a total of 370 rules in 99 ms. Remains 776 /836 variables (removed 60) and now considering 1784/1764 (removed -20) transitions.
[2022-05-18 09:28:52] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:28:52] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:28:53] [INFO ] Dead Transitions using invariants and state equation in 758 ms found 0 transitions.
[2022-05-18 09:28:53] [INFO ] Redundant transitions in 23 ms returned []
[2022-05-18 09:28:53] [INFO ] Flow matrix only has 1744 transitions (discarded 40 similar events)
// Phase 1: matrix 1744 rows 776 cols
[2022-05-18 09:28:53] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:28:54] [INFO ] Dead Transitions using invariants and state equation in 777 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 7342 reset in 1475 ms.
Product exploration explored 100000 steps with 7425 reset in 1492 ms.
Built C files in :
/tmp/ltsmin17681356579932124033
[2022-05-18 09:28:57] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17681356579932124033
Running compilation step : cd /tmp/ltsmin17681356579932124033;'/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/ltsmin17681356579932124033;'/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/ltsmin17681356579932124033;'/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 20 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 18 ms. Remains 836 /836 variables (removed 0) and now considering 1764/1764 (removed 0) transitions.
[2022-05-18 09:29:00] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:00] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:29:00] [INFO ] Dead Transitions using invariants and state equation in 726 ms found 0 transitions.
[2022-05-18 09:29:00] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:00] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:29:01] [INFO ] Implicit Places using invariants in 582 ms returned []
[2022-05-18 09:29:01] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:01] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:29:02] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:29:11] [INFO ] Implicit Places using invariants and state equation in 9805 ms returned []
Implicit Place search using SMT with State Equation took 10389 ms to find 0 implicit places.
[2022-05-18 09:29:11] [INFO ] Flow matrix only has 1724 transitions (discarded 40 similar events)
// Phase 1: matrix 1724 rows 836 cols
[2022-05-18 09:29:11] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:29:11] [INFO ] Dead Transitions using invariants and state equation in 694 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 836/836 places, 1764/1764 transitions.
Built C files in :
/tmp/ltsmin5806296194940933091
[2022-05-18 09:29:11] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5806296194940933091
Running compilation step : cd /tmp/ltsmin5806296194940933091;'/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/ltsmin5806296194940933091;'/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/ltsmin5806296194940933091;'/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 09:29:15] [INFO ] Flatten gal took : 68 ms
[2022-05-18 09:29:15] [INFO ] Flatten gal took : 67 ms
[2022-05-18 09:29:15] [INFO ] Time to serialize gal into /tmp/LTL13273998981856314771.gal : 7 ms
[2022-05-18 09:29:15] [INFO ] Time to serialize properties into /tmp/LTL13567486853249637060.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/LTL13273998981856314771.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13567486853249637060.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/LTL1327399...268
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((((((((IdleTasks_4>=1)&&(TryAllocateOneTaskB_6>=1))||((IdleTasks_9>=1)&&(TryAllocateOneTaskB_7>=1)))||(((IdleTasks_9>=1)&...6763
Formula 0 simplified : !X(XF"(((((((((IdleTasks_4>=1)&&(TryAllocateOneTaskB_6>=1))||((IdleTasks_9>=1)&&(TryAllocateOneTaskB_7>=1)))||(((IdleTasks_9>=1)&&(T...6752
Detected timeout of ITS tools.
[2022-05-18 09:29:30] [INFO ] Flatten gal took : 64 ms
[2022-05-18 09:29:30] [INFO ] Applying decomposition
[2022-05-18 09:29:30] [INFO ] Flatten gal took : 70 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/graph6132491840284978379.txt' '-o' '/tmp/graph6132491840284978379.bin' '-w' '/tmp/graph6132491840284978379.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6132491840284978379.bin' '-l' '-1' '-v' '-w' '/tmp/graph6132491840284978379.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:29:30] [INFO ] Decomposing Gal with order
[2022-05-18 09:29:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:29:30] [INFO ] Removed a total of 1717 redundant transitions.
[2022-05-18 09:29:30] [INFO ] Flatten gal took : 169 ms
[2022-05-18 09:29:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 25 ms.
[2022-05-18 09:29:30] [INFO ] Time to serialize gal into /tmp/LTL14757790149734351467.gal : 13 ms
[2022-05-18 09:29:30] [INFO ] Time to serialize properties into /tmp/LTL4458558435522159217.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/LTL14757790149734351467.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4458558435522159217.ltl' '-c' '-stutter-deadlock'

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/LTL1475779...246
Read 1 LTL properties
Checking formula 0 : !((X((X(F("(((((((((i1.u7.IdleTasks_4>=1)&&(i1.u14.TryAllocateOneTaskB_6>=1))||((i1.u7.IdleTasks_9>=1)&&(i1.u15.TryAllocateOneTaskB_7>...8593
Formula 0 simplified : !X(XF"(((((((((i1.u7.IdleTasks_4>=1)&&(i1.u14.TryAllocateOneTaskB_6>=1))||((i1.u7.IdleTasks_9>=1)&&(i1.u15.TryAllocateOneTaskB_7>=1)...8582
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8300707694052897810
[2022-05-18 09:29:45] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8300707694052897810
Running compilation step : cd /tmp/ltsmin8300707694052897810;'/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/ltsmin8300707694052897810;'/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/ltsmin8300707694052897810;'/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-LTLFireability-09 finished in 119369 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 10 out of 856 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 856 transition count 1704
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 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 160 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 360 place count 676 transition count 1604
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 370 place count 666 transition count 1594
Iterating global reduction 2 with 10 rules applied. Total rules applied 380 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 580 place count 566 transition count 1494
Applied a total of 580 rules in 80 ms. Remains 566 /856 variables (removed 290) and now considering 1494/1784 (removed 290) transitions.
[2022-05-18 09:29:48] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:29:49] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:29:49] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
[2022-05-18 09:29:49] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:29:49] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:29:50] [INFO ] Implicit Places using invariants in 489 ms returned []
[2022-05-18 09:29:50] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:29:50] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:29:50] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:29:59] [INFO ] Implicit Places using invariants and state equation in 9846 ms returned []
Implicit Place search using SMT with State Equation took 10337 ms to find 0 implicit places.
[2022-05-18 09:29:59] [INFO ] Redundant transitions in 20 ms returned []
[2022-05-18 09:29:59] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:30:00] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:30:00] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 566/856 places, 1494/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 566/856 places, 1494/1784 transitions.
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (GEQ s435 1) (GEQ s434 1) (GEQ s437 1) (GEQ s436 1) (GEQ s439 1) (GEQ s438 1) (GEQ s441 1) (GEQ s440 1) (GEQ s443 1) (GEQ s442 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 55442 steps with 75 reset in 218 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-10 finished in 11949 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F(((F((G(p1)||X(G(p2)))) U p2)||p0))))))'
Support contains 11 out of 856 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
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 856 transition count 1734
Reduce places removed 50 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 60 rules applied. Total rules applied 110 place count 806 transition count 1724
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 120 place count 796 transition count 1724
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 120 place count 796 transition count 1614
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 340 place count 686 transition count 1614
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 350 place count 676 transition count 1604
Iterating global reduction 3 with 10 rules applied. Total rules applied 360 place count 676 transition count 1604
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 0 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 540 place count 586 transition count 1514
Applied a total of 540 rules in 71 ms. Remains 586 /856 variables (removed 270) and now considering 1514/1784 (removed 270) transitions.
[2022-05-18 09:30:00] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:00] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:30:01] [INFO ] Dead Transitions using invariants and state equation in 595 ms found 0 transitions.
[2022-05-18 09:30:01] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:01] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:30:01] [INFO ] Implicit Places using invariants in 465 ms returned []
[2022-05-18 09:30:01] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:02] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 09:30:02] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:30:12] [INFO ] Implicit Places using invariants and state equation in 10150 ms returned []
Implicit Place search using SMT with State Equation took 10615 ms to find 0 implicit places.
[2022-05-18 09:30:12] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 09:30:12] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:12] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:30:12] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 586/856 places, 1514/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 586/856 places, 1514/1784 transitions.
Stuttering acceptance computed with spot in 76 ms :[(AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(OR (AND (GEQ s279 1) (GEQ s529 1)) (AND (GEQ s284 1) (GEQ s529 1)) (AND (GEQ s285 1) (GEQ s529 1)) (AND (GEQ s278 1) (GEQ s529 1)) (AND (GEQ s283 1) (...], 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 2922 reset in 424 ms.
Product exploration explored 100000 steps with 2919 reset in 447 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 p2) (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 109 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 49 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND (NOT p2) (NOT p0)), (X (AND (NOT p2) (NOT p0))), (X (X (AND (NOT p2) (NOT p0))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 3 factoid took 140 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 65 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2022-05-18 09:30:14] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:14] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:30:14] [INFO ] [Real]Absence check using 15 positive place invariants in 26 ms returned sat
[2022-05-18 09:30:15] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 88 ms returned sat
[2022-05-18 09:30:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:30:16] [INFO ] [Real]Absence check using state equation in 1456 ms returned sat
[2022-05-18 09:30:16] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:30:17] [INFO ] [Nat]Absence check using 15 positive place invariants in 22 ms returned sat
[2022-05-18 09:30:17] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 112 ms returned sat
[2022-05-18 09:30:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:30:19] [INFO ] [Nat]Absence check using state equation in 2076 ms returned sat
[2022-05-18 09:30:19] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:30:21] [INFO ] [Nat]Added 200 Read/Feed constraints in 1594 ms returned sat
[2022-05-18 09:30:21] [INFO ] Deduced a trap composed of 49 places in 52 ms of which 0 ms to minimize.
[2022-05-18 09:30:21] [INFO ] Deduced a trap composed of 49 places in 54 ms of which 0 ms to minimize.
[2022-05-18 09:30:21] [INFO ] Deduced a trap composed of 49 places in 54 ms of which 1 ms to minimize.
[2022-05-18 09:30:21] [INFO ] Deduced a trap composed of 49 places in 53 ms of which 0 ms to minimize.
[2022-05-18 09:30:22] [INFO ] Deduced a trap composed of 49 places in 50 ms of which 0 ms to minimize.
[2022-05-18 09:30:22] [INFO ] Deduced a trap composed of 49 places in 50 ms of which 0 ms to minimize.
[2022-05-18 09:30:22] [INFO ] Deduced a trap composed of 49 places in 53 ms of which 1 ms to minimize.
[2022-05-18 09:30:22] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1563 ms
[2022-05-18 09:30:22] [INFO ] Computed and/alt/rep : 640/2796/610 causal constraints (skipped 860 transitions) in 92 ms.
[2022-05-18 09:30:25] [INFO ] Added : 133 causal constraints over 27 iterations in 3016 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Support contains 11 out of 586 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 586/586 places, 1514/1514 transitions.
Applied a total of 0 rules in 25 ms. Remains 586 /586 variables (removed 0) and now considering 1514/1514 (removed 0) transitions.
[2022-05-18 09:30:25] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:25] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:30:26] [INFO ] Dead Transitions using invariants and state equation in 609 ms found 0 transitions.
[2022-05-18 09:30:26] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:26] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 09:30:26] [INFO ] Implicit Places using invariants in 475 ms returned []
[2022-05-18 09:30:26] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:26] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:30:27] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:30:39] [INFO ] Implicit Places using invariants and state equation in 12915 ms returned []
Implicit Place search using SMT with State Equation took 13390 ms to find 0 implicit places.
[2022-05-18 09:30:39] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 09:30:39] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:39] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:30:40] [INFO ] Dead Transitions using invariants and state equation in 594 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 586/586 places, 1514/1514 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 p2)), (X (AND (NOT p0) (NOT p2))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 108 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Finished random walk after 36 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND (NOT p0) (NOT p2)), (X (AND (NOT p0) (NOT p2))), (X (X (AND (NOT p0) (NOT p2))))]
False Knowledge obtained : [(F (NOT (AND (NOT p0) (NOT p2))))]
Knowledge based reduction with 3 factoid took 143 ms. Reduced automaton from 2 states, 3 edges and 2 AP to 2 states, 3 edges and 2 AP.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 67 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
[2022-05-18 09:30:40] [INFO ] Flow matrix only has 1474 transitions (discarded 40 similar events)
// Phase 1: matrix 1474 rows 586 cols
[2022-05-18 09:30:40] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:30:41] [INFO ] [Real]Absence check using 15 positive place invariants in 26 ms returned sat
[2022-05-18 09:30:41] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 86 ms returned sat
[2022-05-18 09:30:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:30:43] [INFO ] [Real]Absence check using state equation in 1436 ms returned sat
[2022-05-18 09:30:43] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:30:43] [INFO ] [Nat]Absence check using 15 positive place invariants in 22 ms returned sat
[2022-05-18 09:30:43] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 112 ms returned sat
[2022-05-18 09:30:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:30:46] [INFO ] [Nat]Absence check using state equation in 2112 ms returned sat
[2022-05-18 09:30:46] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:30:47] [INFO ] [Nat]Added 200 Read/Feed constraints in 1574 ms returned sat
[2022-05-18 09:30:47] [INFO ] Deduced a trap composed of 49 places in 53 ms of which 0 ms to minimize.
[2022-05-18 09:30:48] [INFO ] Deduced a trap composed of 49 places in 57 ms of which 0 ms to minimize.
[2022-05-18 09:30:48] [INFO ] Deduced a trap composed of 49 places in 53 ms of which 0 ms to minimize.
[2022-05-18 09:30:48] [INFO ] Deduced a trap composed of 49 places in 56 ms of which 0 ms to minimize.
[2022-05-18 09:30:48] [INFO ] Deduced a trap composed of 49 places in 51 ms of which 0 ms to minimize.
[2022-05-18 09:30:48] [INFO ] Deduced a trap composed of 49 places in 49 ms of which 0 ms to minimize.
[2022-05-18 09:30:49] [INFO ] Deduced a trap composed of 49 places in 45 ms of which 1 ms to minimize.
[2022-05-18 09:30:49] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 1587 ms
[2022-05-18 09:30:49] [INFO ] Computed and/alt/rep : 640/2796/610 causal constraints (skipped 860 transitions) in 71 ms.
[2022-05-18 09:30:52] [INFO ] Added : 133 causal constraints over 27 iterations in 2880 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p2))
Stuttering acceptance computed with spot in 74 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 2938 reset in 454 ms.
Product exploration explored 100000 steps with 2934 reset in 436 ms.
Built C files in :
/tmp/ltsmin9883920283246537459
[2022-05-18 09:30:53] [INFO ] Too many transitions (1514) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:30:53] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9883920283246537459
Running compilation step : cd /tmp/ltsmin9883920283246537459;'/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 2813 ms.
Running link step : cd /tmp/ltsmin9883920283246537459;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin9883920283246537459;'/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' '--hoa' '/tmp/stateBased363473841914937855.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 11 out of 586 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 586/586 places, 1514/1514 transitions.
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 586 transition count 1504
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 20 place count 576 transition count 1504
Applied a total of 20 rules in 29 ms. Remains 576 /586 variables (removed 10) and now considering 1504/1514 (removed 10) transitions.
[2022-05-18 09:31:08] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:31:08] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:31:08] [INFO ] Dead Transitions using invariants and state equation in 610 ms found 0 transitions.
[2022-05-18 09:31:08] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:31:08] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 09:31:09] [INFO ] Implicit Places using invariants in 483 ms returned []
[2022-05-18 09:31:09] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:31:09] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:31:09] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:31:21] [INFO ] Implicit Places using invariants and state equation in 12007 ms returned []
Implicit Place search using SMT with State Equation took 12490 ms to find 0 implicit places.
[2022-05-18 09:31:21] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:31:21] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:31:21] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:31:21] [INFO ] Dead Transitions using invariants and state equation in 615 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 576/586 places, 1504/1514 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/586 places, 1504/1514 transitions.
Built C files in :
/tmp/ltsmin4951068044059877495
[2022-05-18 09:31:21] [INFO ] Too many transitions (1504) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:31:21] [INFO ] Built C files in 17ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4951068044059877495
Running compilation step : cd /tmp/ltsmin4951068044059877495;'/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 2739 ms.
Running link step : cd /tmp/ltsmin4951068044059877495;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin4951068044059877495;'/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' '--hoa' '/tmp/stateBased1006504772371106052.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 09:31:36] [INFO ] Flatten gal took : 58 ms
[2022-05-18 09:31:37] [INFO ] Flatten gal took : 58 ms
[2022-05-18 09:31:37] [INFO ] Time to serialize gal into /tmp/LTL15122800923124748849.gal : 5 ms
[2022-05-18 09:31:37] [INFO ] Time to serialize properties into /tmp/LTL11173786377707186704.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/LTL15122800923124748849.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11173786377707186704.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/LTL1512280...268
Read 1 LTL properties
Checking formula 0 : !((G(F(X(F((((((F((G("((((((P_1097_0>=1)&&(P_1113_8>=1))||((P_1097_0>=1)&&(P_1113_9>=1)))||(((P_1097_0>=1)&&(P_1113_4>=1))||((P_1097_0...1821
Formula 0 simplified : !GFXF("((((ScheduleTaskB_1>=1)&&(IsMonitoring_0>=1))||((ScheduleTaskB_6>=1)&&(IsMonitoring_0>=1)))||(((ScheduleTaskB_3>=1)&&(IsMonit...1792
Detected timeout of ITS tools.
[2022-05-18 09:31:52] [INFO ] Flatten gal took : 54 ms
[2022-05-18 09:31:52] [INFO ] Applying decomposition
[2022-05-18 09:31:52] [INFO ] Flatten gal took : 53 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/graph14508566042366615592.txt' '-o' '/tmp/graph14508566042366615592.bin' '-w' '/tmp/graph14508566042366615592.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14508566042366615592.bin' '-l' '-1' '-v' '-w' '/tmp/graph14508566042366615592.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:31:52] [INFO ] Decomposing Gal with order
[2022-05-18 09:31:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:31:52] [INFO ] Removed a total of 1210 redundant transitions.
[2022-05-18 09:31:52] [INFO ] Flatten gal took : 139 ms
[2022-05-18 09:31:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 196 labels/synchronizations in 14 ms.
[2022-05-18 09:31:52] [INFO ] Time to serialize gal into /tmp/LTL13204575006700252024.gal : 9 ms
[2022-05-18 09:31:52] [INFO ] Time to serialize properties into /tmp/LTL7376791304922966798.ltl : 360 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/LTL13204575006700252024.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7376791304922966798.ltl' '-c' '-stutter-deadlock'

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/LTL1320457...246
Read 1 LTL properties
Checking formula 0 : !((G(F(X(F((((((F((G("((((((i7.u23.P_1097_0>=1)&&(i7.u21.P_1113_8>=1))||((i7.u23.P_1097_0>=1)&&(i7.u22.P_1113_9>=1)))||(((i7.u23.P_109...2365
Formula 0 simplified : !GFXF("((((i8.u5.ScheduleTaskB_1>=1)&&(i8.u37.IsMonitoring_0>=1))||((i8.u9.ScheduleTaskB_6>=1)&&(i8.u37.IsMonitoring_0>=1)))||(((i8....2336
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8184192968534049532
[2022-05-18 09:32:07] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8184192968534049532
Running compilation step : cd /tmp/ltsmin8184192968534049532;'/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 2799 ms.
Running link step : cd /tmp/ltsmin8184192968534049532;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin8184192968534049532;'/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(<>(((<>(([]((LTLAPp1==true))||X([]((LTLAPp2==true))))) U (LTLAPp2==true))||(LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-11 finished in 142156 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U F((G(p2)||p1))))'
Support contains 20 out of 856 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
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 856 transition count 1724
Reduce places removed 60 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 70 rules applied. Total rules applied 130 place count 796 transition count 1714
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 140 place count 786 transition count 1714
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 140 place count 786 transition count 1614
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 340 place count 686 transition count 1614
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 3 with 180 rules applied. Total rules applied 520 place count 596 transition count 1524
Applied a total of 520 rules in 64 ms. Remains 596 /856 variables (removed 260) and now considering 1524/1784 (removed 260) transitions.
[2022-05-18 09:32:23] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:23] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:32:23] [INFO ] Dead Transitions using invariants and state equation in 591 ms found 0 transitions.
[2022-05-18 09:32:23] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:23] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 09:32:24] [INFO ] Implicit Places using invariants in 491 ms returned []
[2022-05-18 09:32:24] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:24] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:32:24] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:32:34] [INFO ] Implicit Places using invariants and state equation in 10238 ms returned []
Implicit Place search using SMT with State Equation took 10732 ms to find 0 implicit places.
[2022-05-18 09:32:34] [INFO ] Redundant transitions in 21 ms returned []
[2022-05-18 09:32:34] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:34] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:32:35] [INFO ] Dead Transitions using invariants and state equation in 596 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 596/856 places, 1524/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/856 places, 1524/1784 transitions.
Stuttering acceptance computed with spot in 44 ms :[(AND (NOT p2) (NOT p1))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p2:(OR (GEQ s530 1) (GEQ s531 1) (GEQ s528 1) (GEQ s529 1) (GEQ s534 1) (GEQ s535 1) (GEQ s532 1) (GEQ s533 1) (GEQ s537 1) (GEQ s536 1)), p1:(OR (GEQ s51...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 1304 reset in 467 ms.
Product exploration explored 100000 steps with 1313 reset in 505 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 p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p1) (NOT p2))]
Finished random walk after 60 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND (NOT p2) (NOT p1)), (X (NOT (AND p2 (NOT p1)))), (X (AND (NOT p2) (NOT p1))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 185 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 28 ms :[(AND (NOT p1) (NOT p2))]
[2022-05-18 09:32:36] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:36] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:32:37] [INFO ] [Real]Absence check using 15 positive place invariants in 14 ms returned sat
[2022-05-18 09:32:37] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 86 ms returned sat
[2022-05-18 09:32:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:32:39] [INFO ] [Real]Absence check using state equation in 2090 ms returned sat
[2022-05-18 09:32:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:32:40] [INFO ] [Nat]Absence check using 15 positive place invariants in 16 ms returned sat
[2022-05-18 09:32:40] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 60 ms returned sat
[2022-05-18 09:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:32:43] [INFO ] [Nat]Absence check using state equation in 2909 ms returned sat
[2022-05-18 09:32:43] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:32:44] [INFO ] [Nat]Added 200 Read/Feed constraints in 1670 ms returned sat
[2022-05-18 09:32:44] [INFO ] Deduced a trap composed of 39 places in 156 ms of which 1 ms to minimize.
[2022-05-18 09:32:45] [INFO ] Deduced a trap composed of 50 places in 55 ms of which 1 ms to minimize.
[2022-05-18 09:32:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 893 ms
[2022-05-18 09:32:45] [INFO ] Computed and/alt/rep : 650/2796/620 causal constraints (skipped 860 transitions) in 73 ms.
[2022-05-18 09:32:50] [INFO ] Added : 179 causal constraints over 36 iterations in 5041 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Support contains 20 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1524/1524 transitions.
Applied a total of 0 rules in 23 ms. Remains 596 /596 variables (removed 0) and now considering 1524/1524 (removed 0) transitions.
[2022-05-18 09:32:50] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:50] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:32:51] [INFO ] Dead Transitions using invariants and state equation in 590 ms found 0 transitions.
[2022-05-18 09:32:51] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:51] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:32:51] [INFO ] Implicit Places using invariants in 499 ms returned []
[2022-05-18 09:32:51] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:32:51] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:32:52] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:33:06] [INFO ] Implicit Places using invariants and state equation in 15108 ms returned []
Implicit Place search using SMT with State Equation took 15607 ms to find 0 implicit places.
[2022-05-18 09:33:06] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:33:06] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:33:06] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:33:07] [INFO ] Dead Transitions using invariants and state equation in 578 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/596 places, 1524/1524 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 172 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 31 ms :[(AND (NOT p1) (NOT p2))]
Finished random walk after 55 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=27 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2))))]
False Knowledge obtained : [(F (AND (NOT p1) p2)), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 195 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 33 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 26 ms :[(AND (NOT p1) (NOT p2))]
[2022-05-18 09:33:08] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:33:08] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:33:08] [INFO ] [Real]Absence check using 15 positive place invariants in 15 ms returned sat
[2022-05-18 09:33:08] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 88 ms returned sat
[2022-05-18 09:33:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:33:10] [INFO ] [Real]Absence check using state equation in 2116 ms returned sat
[2022-05-18 09:33:10] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:33:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 15 ms returned sat
[2022-05-18 09:33:11] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 62 ms returned sat
[2022-05-18 09:33:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:33:14] [INFO ] [Nat]Absence check using state equation in 3025 ms returned sat
[2022-05-18 09:33:14] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:33:16] [INFO ] [Nat]Added 200 Read/Feed constraints in 1727 ms returned sat
[2022-05-18 09:33:16] [INFO ] Deduced a trap composed of 39 places in 158 ms of which 1 ms to minimize.
[2022-05-18 09:33:16] [INFO ] Deduced a trap composed of 50 places in 53 ms of which 0 ms to minimize.
[2022-05-18 09:33:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 904 ms
[2022-05-18 09:33:17] [INFO ] Computed and/alt/rep : 650/2796/620 causal constraints (skipped 860 transitions) in 72 ms.
[2022-05-18 09:33:22] [INFO ] Added : 179 causal constraints over 36 iterations in 5074 ms. Result :sat
Could not prove EG (AND (NOT p1) (NOT p2))
Stuttering acceptance computed with spot in 42 ms :[(AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 1309 reset in 490 ms.
Product exploration explored 100000 steps with 1318 reset in 498 ms.
Built C files in :
/tmp/ltsmin9477354177894388250
[2022-05-18 09:33:23] [INFO ] Too many transitions (1524) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:33:23] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9477354177894388250
Running compilation step : cd /tmp/ltsmin9477354177894388250;'/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/ltsmin9477354177894388250;'/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/ltsmin9477354177894388250;'/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 20 out of 596 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 596/596 places, 1524/1524 transitions.
Applied a total of 0 rules in 32 ms. Remains 596 /596 variables (removed 0) and now considering 1524/1524 (removed 0) transitions.
[2022-05-18 09:33:26] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:33:26] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:33:27] [INFO ] Dead Transitions using invariants and state equation in 594 ms found 0 transitions.
[2022-05-18 09:33:27] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:33:27] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:33:27] [INFO ] Implicit Places using invariants in 507 ms returned []
[2022-05-18 09:33:27] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:33:27] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 09:33:28] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:33:41] [INFO ] Implicit Places using invariants and state equation in 14173 ms returned []
Implicit Place search using SMT with State Equation took 14681 ms to find 0 implicit places.
[2022-05-18 09:33:41] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:33:41] [INFO ] Flow matrix only has 1484 transitions (discarded 40 similar events)
// Phase 1: matrix 1484 rows 596 cols
[2022-05-18 09:33:41] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 09:33:42] [INFO ] Dead Transitions using invariants and state equation in 579 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/596 places, 1524/1524 transitions.
Built C files in :
/tmp/ltsmin15607695608917224236
[2022-05-18 09:33:42] [INFO ] Too many transitions (1524) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:33:42] [INFO ] Built C files in 13ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15607695608917224236
Running compilation step : cd /tmp/ltsmin15607695608917224236;'/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 2732 ms.
Running link step : cd /tmp/ltsmin15607695608917224236;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin15607695608917224236;'/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' '--hoa' '/tmp/stateBased2350113319623053166.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 09:33:57] [INFO ] Flatten gal took : 61 ms
[2022-05-18 09:33:57] [INFO ] Flatten gal took : 56 ms
[2022-05-18 09:33:57] [INFO ] Time to serialize gal into /tmp/LTL12740986581519284463.gal : 5 ms
[2022-05-18 09:33:57] [INFO ] Time to serialize properties into /tmp/LTL14285131449700712149.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/LTL12740986581519284463.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14285131449700712149.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/LTL1274098...268
Read 1 LTL properties
Checking formula 0 : !(((F(!("(((((NotifyEventJobCompletedB_6>=1)||(NotifyEventJobCompletedB_7>=1))||((NotifyEventJobCompletedB_4>=1)||(NotifyEventJobCompl...905
Formula 0 simplified : !(F!"(((((NotifyEventJobCompletedB_6>=1)||(NotifyEventJobCompletedB_7>=1))||((NotifyEventJobCompletedB_4>=1)||(NotifyEventJobComplet...885
Detected timeout of ITS tools.
[2022-05-18 09:34:12] [INFO ] Flatten gal took : 57 ms
[2022-05-18 09:34:12] [INFO ] Applying decomposition
[2022-05-18 09:34:12] [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/graph8928942820954434615.txt' '-o' '/tmp/graph8928942820954434615.bin' '-w' '/tmp/graph8928942820954434615.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8928942820954434615.bin' '-l' '-1' '-v' '-w' '/tmp/graph8928942820954434615.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:34:12] [INFO ] Decomposing Gal with order
[2022-05-18 09:34:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:34:12] [INFO ] Removed a total of 1386 redundant transitions.
[2022-05-18 09:34:13] [INFO ] Flatten gal took : 154 ms
[2022-05-18 09:34:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 395 labels/synchronizations in 17 ms.
[2022-05-18 09:34:13] [INFO ] Time to serialize gal into /tmp/LTL10141183379158979061.gal : 9 ms
[2022-05-18 09:34:13] [INFO ] Time to serialize properties into /tmp/LTL13549656130611993477.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/LTL10141183379158979061.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13549656130611993477.ltl' '-c' '-stutter-deadlock'

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/LTL1014118...247
Read 1 LTL properties
Checking formula 0 : !(((F(!("(((((i1.u43.NotifyEventJobCompletedB_6>=1)||(i1.u44.NotifyEventJobCompletedB_7>=1))||((i1.u42.NotifyEventJobCompletedB_4>=1)|...1115
Formula 0 simplified : !(F!"(((((i1.u43.NotifyEventJobCompletedB_6>=1)||(i1.u44.NotifyEventJobCompletedB_7>=1))||((i1.u42.NotifyEventJobCompletedB_4>=1)||(...1095
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13399308367488003243
[2022-05-18 09:34:28] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13399308367488003243
Running compilation step : cd /tmp/ltsmin13399308367488003243;'/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 2781 ms.
Running link step : cd /tmp/ltsmin13399308367488003243;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin13399308367488003243;'/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 <>(([]((LTLAPp2==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-12 finished in 140158 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p1)||p0)))'
Support contains 26 out of 856 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Drop transitions removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 856 transition count 1694
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 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 180 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 380 place count 666 transition count 1594
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 390 place count 656 transition count 1584
Iterating global reduction 2 with 10 rules applied. Total rules applied 400 place count 656 transition count 1584
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 580 place count 566 transition count 1494
Applied a total of 580 rules in 62 ms. Remains 566 /856 variables (removed 290) and now considering 1494/1784 (removed 290) transitions.
[2022-05-18 09:34:43] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:34:43] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:34:43] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
[2022-05-18 09:34:43] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:34:43] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 09:34:44] [INFO ] Implicit Places using invariants in 441 ms returned []
[2022-05-18 09:34:44] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:34:44] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:34:44] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:34:56] [INFO ] Implicit Places using invariants and state equation in 12415 ms returned []
Implicit Place search using SMT with State Equation took 12858 ms to find 0 implicit places.
[2022-05-18 09:34:56] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:34:56] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:34:56] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:34:57] [INFO ] Dead Transitions using invariants and state equation in 587 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 566/856 places, 1494/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 566/856 places, 1494/1784 transitions.
Stuttering acceptance computed with spot in 30 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (AND (GEQ s195 1) (GEQ s250 1) (GEQ s261 1)) (AND (GEQ s195 1) (GEQ s250 1) (GEQ s259 1)) (AND (GEQ s195 1) (GEQ s250 1) (GEQ s257 1)) (AND (GEQ s1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 8739 reset in 682 ms.
Product exploration explored 100000 steps with 8699 reset in 702 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 202 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 57 steps, including 0 resets, run visited all 2 properties in 2 ms. (steps per millisecond=28 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (AND (NOT p1) (NOT p0))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 208 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 23 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 24 ms :[(AND (NOT p0) (NOT p1))]
[2022-05-18 09:34:59] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:34:59] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:35:00] [INFO ] [Real]Absence check using 15 positive place invariants in 38 ms returned sat
[2022-05-18 09:35:00] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 87 ms returned sat
[2022-05-18 09:35:00] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:35:01] [INFO ] [Real]Absence check using state equation in 1228 ms returned sat
[2022-05-18 09:35:01] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:35:02] [INFO ] [Nat]Absence check using 15 positive place invariants in 17 ms returned sat
[2022-05-18 09:35:02] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 143 ms returned sat
[2022-05-18 09:35:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:35:08] [INFO ] [Nat]Absence check using state equation in 5790 ms returned sat
[2022-05-18 09:35:08] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:35:11] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:35:14] [INFO ] [Nat]Added 200 Read/Feed constraints in 6025 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 26 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 36 ms. Remains 566 /566 variables (removed 0) and now considering 1494/1494 (removed 0) transitions.
[2022-05-18 09:35:14] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:14] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:35:15] [INFO ] Dead Transitions using invariants and state equation in 578 ms found 0 transitions.
[2022-05-18 09:35:15] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:15] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:35:15] [INFO ] Implicit Places using invariants in 461 ms returned []
[2022-05-18 09:35:15] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:15] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 09:35:16] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:35:25] [INFO ] Implicit Places using invariants and state equation in 10163 ms returned []
Implicit Place search using SMT with State Equation took 10625 ms to find 0 implicit places.
[2022-05-18 09:35:25] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:35:25] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:25] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:35:26] [INFO ] Dead Transitions using invariants and state equation in 597 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 (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 229 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 46 steps, including 0 resets, run visited all 2 properties in 3 ms. (steps per millisecond=15 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) p1)), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 1 states, 2 edges and 2 AP to 1 states, 2 edges and 2 AP.
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 27 ms :[(AND (NOT p0) (NOT p1))]
[2022-05-18 09:35:27] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:27] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:35:28] [INFO ] [Real]Absence check using 15 positive place invariants in 37 ms returned sat
[2022-05-18 09:35:28] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 88 ms returned sat
[2022-05-18 09:35:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:35:29] [INFO ] [Real]Absence check using state equation in 1259 ms returned sat
[2022-05-18 09:35:29] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:35:30] [INFO ] [Nat]Absence check using 15 positive place invariants in 31 ms returned sat
[2022-05-18 09:35:30] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 143 ms returned sat
[2022-05-18 09:35:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:35:36] [INFO ] [Nat]Absence check using state equation in 5760 ms returned sat
[2022-05-18 09:35:36] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:35:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-18 09:35:42] [INFO ] [Nat]Added 200 Read/Feed constraints in 6019 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 41 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 8732 reset in 671 ms.
Product exploration explored 100000 steps with 8705 reset in 688 ms.
Built C files in :
/tmp/ltsmin14202890659460064206
[2022-05-18 09:35:43] [INFO ] Computing symmetric may disable matrix : 1494 transitions.
[2022-05-18 09:35:43] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:35:43] [INFO ] Computing symmetric may enable matrix : 1494 transitions.
[2022-05-18 09:35:43] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:35:44] [INFO ] Computing Do-Not-Accords matrix : 1494 transitions.
[2022-05-18 09:35:44] [INFO ] Computation of Completed DNA matrix. took 59 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:35:44] [INFO ] Built C files in 367ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14202890659460064206
Running compilation step : cd /tmp/ltsmin14202890659460064206;'/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/ltsmin14202890659460064206;'/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/ltsmin14202890659460064206;'/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 26 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 27 ms. Remains 566 /566 variables (removed 0) and now considering 1494/1494 (removed 0) transitions.
[2022-05-18 09:35:47] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:47] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:35:47] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
[2022-05-18 09:35:47] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:47] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 09:35:48] [INFO ] Implicit Places using invariants in 443 ms returned []
[2022-05-18 09:35:48] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:35:48] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:35:48] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:36:02] [INFO ] Implicit Places using invariants and state equation in 13803 ms returned []
Implicit Place search using SMT with State Equation took 14248 ms to find 0 implicit places.
[2022-05-18 09:36:02] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 09:36:02] [INFO ] Flow matrix only has 1454 transitions (discarded 40 similar events)
// Phase 1: matrix 1454 rows 566 cols
[2022-05-18 09:36:02] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:36:02] [INFO ] Dead Transitions using invariants and state equation in 577 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 566/566 places, 1494/1494 transitions.
Built C files in :
/tmp/ltsmin3200088181058821281
[2022-05-18 09:36:02] [INFO ] Computing symmetric may disable matrix : 1494 transitions.
[2022-05-18 09:36:02] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:36:02] [INFO ] Computing symmetric may enable matrix : 1494 transitions.
[2022-05-18 09:36:02] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:36:02] [INFO ] Computing Do-Not-Accords matrix : 1494 transitions.
[2022-05-18 09:36:03] [INFO ] Computation of Completed DNA matrix. took 71 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 09:36:03] [INFO ] Built C files in 306ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3200088181058821281
Running compilation step : cd /tmp/ltsmin3200088181058821281;'/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/ltsmin3200088181058821281;'/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/ltsmin3200088181058821281;'/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 09:36:06] [INFO ] Flatten gal took : 58 ms
[2022-05-18 09:36:06] [INFO ] Flatten gal took : 59 ms
[2022-05-18 09:36:06] [INFO ] Time to serialize gal into /tmp/LTL8120977665435643464.gal : 5 ms
[2022-05-18 09:36:06] [INFO ] Time to serialize properties into /tmp/LTL10052632265237119146.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/LTL8120977665435643464.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10052632265237119146.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/LTL8120977...267
Read 1 LTL properties
Checking formula 0 : !((F(("((((QueueJobE_1>=1)||(QueueJobE_0>=1))||((QueueJobE_3>=1)||(QueueJobE_2>=1)))||(((QueueJobE_5>=1)||(QueueJobE_4>=1))||((QueueJo...2938
Formula 0 simplified : !F("((((QueueJobE_1>=1)||(QueueJobE_0>=1))||((QueueJobE_3>=1)||(QueueJobE_2>=1)))||(((QueueJobE_5>=1)||(QueueJobE_4>=1))||((QueueJob...2928
Detected timeout of ITS tools.
[2022-05-18 09:36:21] [INFO ] Flatten gal took : 55 ms
[2022-05-18 09:36:21] [INFO ] Applying decomposition
[2022-05-18 09:36:21] [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/graph6801102842591358989.txt' '-o' '/tmp/graph6801102842591358989.bin' '-w' '/tmp/graph6801102842591358989.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph6801102842591358989.bin' '-l' '-1' '-v' '-w' '/tmp/graph6801102842591358989.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:36:21] [INFO ] Decomposing Gal with order
[2022-05-18 09:36:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:36:21] [INFO ] Removed a total of 1072 redundant transitions.
[2022-05-18 09:36:21] [INFO ] Flatten gal took : 139 ms
[2022-05-18 09:36:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 13 ms.
[2022-05-18 09:36:21] [INFO ] Time to serialize gal into /tmp/LTL18233457841935441827.gal : 8 ms
[2022-05-18 09:36:21] [INFO ] Time to serialize properties into /tmp/LTL14597863115320540291.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/LTL18233457841935441827.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14597863115320540291.ltl' '-c' '-stutter-deadlock'

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/LTL1823345...247
Read 1 LTL properties
Checking formula 0 : !((F(("((((i0.u5.QueueJobE_1>=1)||(i0.u5.QueueJobE_0>=1))||((i0.u5.QueueJobE_3>=1)||(i0.u5.QueueJobE_2>=1)))||(((i0.u5.QueueJobE_5>=1)...3898
Formula 0 simplified : !F("((((i0.u5.QueueJobE_1>=1)||(i0.u5.QueueJobE_0>=1))||((i0.u5.QueueJobE_3>=1)||(i0.u5.QueueJobE_2>=1)))||(((i0.u5.QueueJobE_5>=1)|...3888
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2843021076718165857
[2022-05-18 09:36:36] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2843021076718165857
Running compilation step : cd /tmp/ltsmin2843021076718165857;'/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 2693 ms.
Running link step : cd /tmp/ltsmin2843021076718165857;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin2843021076718165857;'/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' '<>(([]((LTLAPp1==true))||(LTLAPp0==true)))' '--buchi-type=spotba'
LTSmin run took 998 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-13 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-13 finished in 117352 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F((G(X((p0 U p1)))&&F(p2)&&X(p3))))))'
Support contains 48 out of 856 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Drop transitions removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 856 transition count 1744
Reduce places removed 40 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 50 rules applied. Total rules applied 90 place count 816 transition count 1734
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 100 place count 806 transition count 1734
Performed 120 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 120 Pre rules applied. Total rules applied 100 place count 806 transition count 1614
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 3 with 240 rules applied. Total rules applied 340 place count 686 transition count 1614
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 350 place count 676 transition count 1604
Iterating global reduction 3 with 10 rules applied. Total rules applied 360 place count 676 transition count 1604
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 460 place count 626 transition count 1554
Applied a total of 460 rules in 72 ms. Remains 626 /856 variables (removed 230) and now considering 1554/1784 (removed 230) transitions.
[2022-05-18 09:36:40] [INFO ] Flow matrix only has 1514 transitions (discarded 40 similar events)
// Phase 1: matrix 1514 rows 626 cols
[2022-05-18 09:36:40] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:36:41] [INFO ] Dead Transitions using invariants and state equation in 626 ms found 0 transitions.
[2022-05-18 09:36:41] [INFO ] Flow matrix only has 1514 transitions (discarded 40 similar events)
// Phase 1: matrix 1514 rows 626 cols
[2022-05-18 09:36:41] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:36:41] [INFO ] Implicit Places using invariants in 425 ms returned []
[2022-05-18 09:36:41] [INFO ] Flow matrix only has 1514 transitions (discarded 40 similar events)
// Phase 1: matrix 1514 rows 626 cols
[2022-05-18 09:36:41] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:36:42] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:36:49] [INFO ] Implicit Places using invariants and state equation in 7406 ms returned []
Implicit Place search using SMT with State Equation took 7833 ms to find 0 implicit places.
[2022-05-18 09:36:49] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 09:36:49] [INFO ] Flow matrix only has 1514 transitions (discarded 40 similar events)
// Phase 1: matrix 1514 rows 626 cols
[2022-05-18 09:36:49] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 09:36:49] [INFO ] Dead Transitions using invariants and state equation in 601 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 626/856 places, 1554/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 626/856 places, 1554/1784 transitions.
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p2) (NOT p3) (NOT p1)), (NOT p2), (OR (NOT p1) (NOT p3)), (NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(OR (NOT p3) (AND (NOT p1) (NOT p0))), acceptance={} source=0 dest: 2}, { cond=(AND p3 (NOT p1) p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p3) (AND (NOT p1) (NOT p0))), acceptance={0} source=2 dest: 2}, { cond=(AND p3 (NOT p1) p0), acceptance={0} source=2 dest: 3}, { cond=(OR (AND p3 p1) (AND p3 p0)), acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 3}, { cond=(OR p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p2:(AND (OR (LT s433 7) (LT s439 1) (LT s535 1) (LT s537 2)) (OR (LT s433 7) (LT s443 1) (LT s536 3)) (OR (LT s433 7) (LT s436 1) (LT s534 1) (LT s535 2))...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Stuttering criterion allowed to conclude after 13048 steps with 0 reset in 72 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-15 finished in 9436 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(F(X(p0)))||(G(p1)&&G(p2))))'
Found a CL insensitive property : PolyORBLF-COL-S04J04T10-LTLFireability-00
Stuttering acceptance computed with spot in 190 ms :[(NOT p0), (NOT p0), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2)))]
Support contains 68 out of 856 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
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 856 transition count 1734
Reduce places removed 50 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 1 with 70 rules applied. Total rules applied 120 place count 806 transition count 1714
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 140 place count 786 transition count 1714
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 140 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 3 with 220 rules applied. Total rules applied 360 place count 676 transition count 1604
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 370 place count 666 transition count 1594
Iterating global reduction 3 with 10 rules applied. Total rules applied 380 place count 666 transition count 1594
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 3 with 120 rules applied. Total rules applied 500 place count 606 transition count 1534
Applied a total of 500 rules in 66 ms. Remains 606 /856 variables (removed 250) and now considering 1534/1784 (removed 250) transitions.
[2022-05-18 09:36:50] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:36:50] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:36:50] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
[2022-05-18 09:36:50] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:36:50] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 09:36:51] [INFO ] Implicit Places using invariants in 438 ms returned []
[2022-05-18 09:36:51] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:36:51] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:36:51] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:36:58] [INFO ] Implicit Places using invariants and state equation in 6979 ms returned []
Implicit Place search using SMT with State Equation took 7430 ms to find 0 implicit places.
[2022-05-18 09:36:58] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:36:58] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:36:58] [INFO ] Dead Transitions using invariants and state equation in 604 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 606/856 places, 1534/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 606/856 places, 1534/1784 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 p2), acceptance={} source=2 dest: 3}], [{ cond=(OR (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={} source=3 dest: 4}], [{ cond=(OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))), acceptance={} source=4 dest: 1}, { cond=(AND p1 (NOT p0) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p0:(OR (AND (GEQ s297 1) (GEQ s510 1) (GEQ s526 1)) (AND (GEQ s297 1) (GEQ s510 1) (GEQ s525 1)) (AND (GEQ s297 1) (GEQ s510 1) (GEQ s524 1)) (AND (GEQ s2...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 13885 reset in 566 ms.
Product exploration explored 100000 steps with 13832 reset in 583 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) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 4 factoid took 212 ms. Reduced automaton from 5 states, 8 edges and 3 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p0) (NOT p1) (NOT p2)), (X (NOT (AND p1 p2))), (X (OR (NOT p1) (NOT p2))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : [(X (X (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2))))), (X (X (NOT (OR (AND (NOT p1) (NOT p0)) (AND (NOT p0) (NOT p2)))))), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 4 factoid took 206 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 97 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 09:37:00] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:37:00] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:37:01] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2022-05-18 09:37:01] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 58 ms returned sat
[2022-05-18 09:37:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:37:05] [INFO ] [Real]Absence check using state equation in 3252 ms returned sat
[2022-05-18 09:37:05] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:37:06] [INFO ] [Nat]Absence check using 14 positive place invariants in 22 ms returned sat
[2022-05-18 09:37:06] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 79 ms returned sat
[2022-05-18 09:37:06] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:37:09] [INFO ] [Nat]Absence check using state equation in 3314 ms returned sat
[2022-05-18 09:37:09] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:37:11] [INFO ] [Nat]Added 200 Read/Feed constraints in 2011 ms returned sat
[2022-05-18 09:37:11] [INFO ] Deduced a trap composed of 51 places in 49 ms of which 0 ms to minimize.
[2022-05-18 09:37:11] [INFO ] Deduced a trap composed of 51 places in 56 ms of which 0 ms to minimize.
[2022-05-18 09:37:12] [INFO ] Deduced a trap composed of 51 places in 57 ms of which 0 ms to minimize.
[2022-05-18 09:37:13] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2080 ms
[2022-05-18 09:37:13] [INFO ] Computed and/alt/rep : 660/2806/630 causal constraints (skipped 860 transitions) in 85 ms.
[2022-05-18 09:37:16] [INFO ] Added : 83 causal constraints over 17 iterations in 2572 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 15 out of 606 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 606/606 places, 1534/1534 transitions.
Applied a total of 0 rules in 11 ms. Remains 606 /606 variables (removed 0) and now considering 1534/1534 (removed 0) transitions.
[2022-05-18 09:37:16] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:37:16] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 09:37:16] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 0 transitions.
[2022-05-18 09:37:16] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:37:16] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 09:37:17] [INFO ] Implicit Places using invariants in 443 ms returned []
[2022-05-18 09:37:17] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:37:17] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:37:17] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:39:13] [INFO ] Performed 141/606 implicitness test of which 0 returned IMPLICIT in 115 seconds.
[2022-05-18 09:39:17] [INFO ] Implicit Places using invariants and state equation in 120816 ms returned []
Implicit Place search using SMT with State Equation took 121261 ms to find 0 implicit places.
[2022-05-18 09:39:17] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:39:17] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 09:39:18] [INFO ] Dead Transitions using invariants and state equation in 619 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 606/606 places, 1534/1534 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 98 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 97 ms. Reduced automaton from 3 states, 3 edges and 1 AP to 3 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p0), (NOT p0), (NOT p0)]
[2022-05-18 09:39:19] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:39:19] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 09:39:20] [INFO ] [Real]Absence check using 14 positive place invariants in 18 ms returned sat
[2022-05-18 09:39:20] [INFO ] [Real]Absence check using 14 positive and 30 generalized place invariants in 57 ms returned sat
[2022-05-18 09:39:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:39:23] [INFO ] [Real]Absence check using state equation in 3287 ms returned sat
[2022-05-18 09:39:23] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:39:24] [INFO ] [Nat]Absence check using 14 positive place invariants in 22 ms returned sat
[2022-05-18 09:39:24] [INFO ] [Nat]Absence check using 14 positive and 30 generalized place invariants in 78 ms returned sat
[2022-05-18 09:39:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:39:27] [INFO ] [Nat]Absence check using state equation in 3436 ms returned sat
[2022-05-18 09:39:27] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:39:29] [INFO ] [Nat]Added 200 Read/Feed constraints in 2074 ms returned sat
[2022-05-18 09:39:30] [INFO ] Deduced a trap composed of 51 places in 56 ms of which 0 ms to minimize.
[2022-05-18 09:39:30] [INFO ] Deduced a trap composed of 51 places in 64 ms of which 3 ms to minimize.
[2022-05-18 09:39:31] [INFO ] Deduced a trap composed of 51 places in 50 ms of which 1 ms to minimize.
[2022-05-18 09:39:32] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 2151 ms
[2022-05-18 09:39:32] [INFO ] Computed and/alt/rep : 660/2806/630 causal constraints (skipped 860 transitions) in 84 ms.
[2022-05-18 09:39:34] [INFO ] Added : 83 causal constraints over 17 iterations in 2573 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 101 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 13898 reset in 547 ms.
Product exploration explored 100000 steps with 13986 reset in 564 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 15 out of 606 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 606/606 places, 1534/1534 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 606 transition count 1534
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 30 places in 1 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 30 place count 606 transition count 1534
Deduced a syphon composed of 30 places in 1 ms
Applied a total of 30 rules in 49 ms. Remains 606 /606 variables (removed 0) and now considering 1534/1534 (removed 0) transitions.
[2022-05-18 09:39:36] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:39:36] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:39:36] [INFO ] Dead Transitions using invariants and state equation in 611 ms found 0 transitions.
[2022-05-18 09:39:36] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-18 09:39:36] [INFO ] Flow matrix only has 1494 transitions (discarded 40 similar events)
// Phase 1: matrix 1494 rows 606 cols
[2022-05-18 09:39:36] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:39:37] [INFO ] Dead Transitions using invariants and state equation in 613 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 606/606 places, 1534/1534 transitions.
Finished structural reductions, in 1 iterations. Remains : 606/606 places, 1534/1534 transitions.
Product exploration explored 100000 steps with 14407 reset in 1459 ms.
Product exploration explored 100000 steps with 14329 reset in 1473 ms.
Built C files in :
/tmp/ltsmin1058541125536846230
[2022-05-18 09:39:40] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1058541125536846230
Running compilation step : cd /tmp/ltsmin1058541125536846230;'/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 2846 ms.
Running link step : cd /tmp/ltsmin1058541125536846230;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin1058541125536846230;'/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/stateBased5992229108887661156.hoa' '--buchi-type=spotba'
LTSmin run took 6969 ms.
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-00 finished in 180290 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-00 TRUE TECHNIQUES CL_INSENSITIVE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((!G(F(p0)) U !(!F(p1)||X(p2)))))'
Found a SL insensitive property : PolyORBLF-COL-S04J04T10-LTLFireability-04
Stuttering acceptance computed with spot in 159 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Support contains 31 out of 856 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 856/856 places, 1784/1784 transitions.
Drop transitions removed 80 transitions
Trivial Post-agglo rules discarded 80 transitions
Performed 80 trivial Post agglomeration. Transition count delta: 80
Iterating post reduction 0 with 80 rules applied. Total rules applied 80 place count 856 transition count 1704
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 1 with 80 rules applied. Total rules applied 160 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 160 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 360 place count 676 transition count 1604
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 370 place count 666 transition count 1594
Iterating global reduction 2 with 10 rules applied. Total rules applied 380 place count 666 transition count 1594
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 0 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 560 place count 576 transition count 1504
Applied a total of 560 rules in 52 ms. Remains 576 /856 variables (removed 280) and now considering 1504/1784 (removed 280) transitions.
[2022-05-18 09:39:50] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:39:50] [INFO ] Computed 44 place invariants in 31 ms
[2022-05-18 09:39:51] [INFO ] Dead Transitions using invariants and state equation in 621 ms found 0 transitions.
[2022-05-18 09:39:51] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:39:51] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:39:51] [INFO ] Implicit Places using invariants in 488 ms returned []
[2022-05-18 09:39:51] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:39:51] [INFO ] Computed 44 place invariants in 30 ms
[2022-05-18 09:39:52] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:40:05] [INFO ] Implicit Places using invariants and state equation in 13855 ms returned []
Implicit Place search using SMT with State Equation took 14343 ms to find 0 implicit places.
[2022-05-18 09:40:05] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:05] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 09:40:06] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 576/856 places, 1504/1784 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/856 places, 1504/1784 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J04T10-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=p2, acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}, { cond=p0, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (GEQ s441 1) (GEQ s440 1) (GEQ s443 1) (GEQ s442 1) (GEQ s434 1) (GEQ s435 1) (GEQ s436 1) (GEQ s437 1) (GEQ s439 1) (GEQ s438 1)), p2:(OR (GEQ s45...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 8168 reset in 388 ms.
Product exploration explored 100000 steps with 7961 reset in 406 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 8 factoid took 304 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 863 steps, including 0 resets, run visited all 5 properties in 14 ms. (steps per millisecond=61 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p2))), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 8 factoid took 367 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 09:40:08] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:08] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:40:08] [INFO ] [Real]Absence check using 15 positive place invariants in 31 ms returned sat
[2022-05-18 09:40:08] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 128 ms returned sat
[2022-05-18 09:40:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:40:11] [INFO ] [Real]Absence check using state equation in 2161 ms returned sat
[2022-05-18 09:40:11] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:40:11] [INFO ] [Nat]Absence check using 15 positive place invariants in 22 ms returned sat
[2022-05-18 09:40:11] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 59 ms returned sat
[2022-05-18 09:40:11] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:40:15] [INFO ] [Nat]Absence check using state equation in 4070 ms returned sat
[2022-05-18 09:40:15] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:40:17] [INFO ] [Nat]Added 200 Read/Feed constraints in 1688 ms returned sat
[2022-05-18 09:40:17] [INFO ] Deduced a trap composed of 278 places in 247 ms of which 1 ms to minimize.
[2022-05-18 09:40:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 533 ms
[2022-05-18 09:40:18] [INFO ] Computed and/alt/rep : 630/2766/600 causal constraints (skipped 860 transitions) in 81 ms.
[2022-05-18 09:40:20] [INFO ] Deduced a trap composed of 23 places in 139 ms of which 0 ms to minimize.
[2022-05-18 09:40:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 277 ms
[2022-05-18 09:40:20] [INFO ] Added : 64 causal constraints over 13 iterations in 2822 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 31 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1504/1504 transitions.
Applied a total of 0 rules in 22 ms. Remains 576 /576 variables (removed 0) and now considering 1504/1504 (removed 0) transitions.
[2022-05-18 09:40:20] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:20] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:40:21] [INFO ] Dead Transitions using invariants and state equation in 620 ms found 0 transitions.
[2022-05-18 09:40:21] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:21] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:40:22] [INFO ] Implicit Places using invariants in 487 ms returned []
[2022-05-18 09:40:22] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:22] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 09:40:22] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:40:36] [INFO ] Implicit Places using invariants and state equation in 14294 ms returned []
Implicit Place search using SMT with State Equation took 14782 ms to find 0 implicit places.
[2022-05-18 09:40:36] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 09:40:36] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:36] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 09:40:36] [INFO ] Dead Transitions using invariants and state equation in 627 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/576 places, 1504/1504 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 p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 461 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 150 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Finished random walk after 1459 steps, including 0 resets, run visited all 5 properties in 40 ms. (steps per millisecond=36 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND p2 (NOT p1)))), (X (NOT p0)), (X (NOT p1)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND p2 (NOT p1))))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (AND p2 (NOT p0))), (F p2), (F (AND p2 (NOT p1))), (F p1)]
Knowledge based reduction with 11 factoid took 511 ms. Reduced automaton from 4 states, 10 edges and 3 AP to 4 states, 10 edges and 3 AP.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Stuttering acceptance computed with spot in 169 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
[2022-05-18 09:40:38] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:40:38] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:40:39] [INFO ] [Real]Absence check using 15 positive place invariants in 32 ms returned sat
[2022-05-18 09:40:39] [INFO ] [Real]Absence check using 15 positive and 29 generalized place invariants in 132 ms returned sat
[2022-05-18 09:40:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 09:40:41] [INFO ] [Real]Absence check using state equation in 2219 ms returned sat
[2022-05-18 09:40:41] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 09:40:42] [INFO ] [Nat]Absence check using 15 positive place invariants in 23 ms returned sat
[2022-05-18 09:40:42] [INFO ] [Nat]Absence check using 15 positive and 29 generalized place invariants in 60 ms returned sat
[2022-05-18 09:40:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 09:40:46] [INFO ] [Nat]Absence check using state equation in 4142 ms returned sat
[2022-05-18 09:40:46] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:40:48] [INFO ] [Nat]Added 200 Read/Feed constraints in 1719 ms returned sat
[2022-05-18 09:40:48] [INFO ] Deduced a trap composed of 278 places in 245 ms of which 1 ms to minimize.
[2022-05-18 09:40:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 534 ms
[2022-05-18 09:40:48] [INFO ] Computed and/alt/rep : 630/2766/600 causal constraints (skipped 860 transitions) in 73 ms.
[2022-05-18 09:40:51] [INFO ] Deduced a trap composed of 23 places in 135 ms of which 0 ms to minimize.
[2022-05-18 09:40:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 258 ms
[2022-05-18 09:40:51] [INFO ] Added : 64 causal constraints over 13 iterations in 2823 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) p2), p2, (NOT p1), p0]
Product exploration explored 100000 steps with 4474 reset in 359 ms.
Product exploration explored 100000 steps with 4415 reset in 375 ms.
Built C files in :
/tmp/ltsmin8230319312039653170
[2022-05-18 09:40:52] [INFO ] Too many transitions (1504) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:40:52] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8230319312039653170
Running compilation step : cd /tmp/ltsmin8230319312039653170;'/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 2810 ms.
Running link step : cd /tmp/ltsmin8230319312039653170;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin8230319312039653170;'/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' '--hoa' '/tmp/stateBased9044411729402399663.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 31 out of 576 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 576/576 places, 1504/1504 transitions.
Applied a total of 0 rules in 18 ms. Remains 576 /576 variables (removed 0) and now considering 1504/1504 (removed 0) transitions.
[2022-05-18 09:41:07] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:41:07] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 09:41:08] [INFO ] Dead Transitions using invariants and state equation in 618 ms found 0 transitions.
[2022-05-18 09:41:08] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:41:08] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 09:41:08] [INFO ] Implicit Places using invariants in 486 ms returned []
[2022-05-18 09:41:08] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:41:08] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 09:41:09] [INFO ] State equation strengthened by 200 read => feed constraints.
[2022-05-18 09:41:20] [INFO ] Implicit Places using invariants and state equation in 12322 ms returned []
Implicit Place search using SMT with State Equation took 12810 ms to find 0 implicit places.
[2022-05-18 09:41:20] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 09:41:20] [INFO ] Flow matrix only has 1464 transitions (discarded 40 similar events)
// Phase 1: matrix 1464 rows 576 cols
[2022-05-18 09:41:20] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 09:41:21] [INFO ] Dead Transitions using invariants and state equation in 607 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 576/576 places, 1504/1504 transitions.
Built C files in :
/tmp/ltsmin17713720876749115917
[2022-05-18 09:41:21] [INFO ] Too many transitions (1504) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:41:21] [INFO ] Built C files in 20ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17713720876749115917
Running compilation step : cd /tmp/ltsmin17713720876749115917;'/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 2787 ms.
Running link step : cd /tmp/ltsmin17713720876749115917;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin17713720876749115917;'/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' '--hoa' '/tmp/stateBased13170751383474769908.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-18 09:41:36] [INFO ] Flatten gal took : 69 ms
[2022-05-18 09:41:36] [INFO ] Flatten gal took : 55 ms
[2022-05-18 09:41:36] [INFO ] Time to serialize gal into /tmp/LTL17553121523107470607.gal : 5 ms
[2022-05-18 09:41:36] [INFO ] Time to serialize properties into /tmp/LTL18247827359258386286.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/LTL17553121523107470607.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18247827359258386286.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/LTL1755312...268
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((Abort_Check_Sources_B_5>=1)&&(SigAbort_0>=1))||((Abort_Check_Sources_B_0>=1)&&(SigAbort_0>=1)))||(((Abort_Check_Sou...905
Formula 0 simplified : !G(!GF"((((((Abort_Check_Sources_B_5>=1)&&(SigAbort_0>=1))||((Abort_Check_Sources_B_0>=1)&&(SigAbort_0>=1)))||(((Abort_Check_Sources...886
Detected timeout of ITS tools.
[2022-05-18 09:41:51] [INFO ] Flatten gal took : 56 ms
[2022-05-18 09:41:51] [INFO ] Applying decomposition
[2022-05-18 09:41:51] [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/graph12136642501440328076.txt' '-o' '/tmp/graph12136642501440328076.bin' '-w' '/tmp/graph12136642501440328076.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12136642501440328076.bin' '-l' '-1' '-v' '-w' '/tmp/graph12136642501440328076.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:41:51] [INFO ] Decomposing Gal with order
[2022-05-18 09:41:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:41:52] [INFO ] Removed a total of 1118 redundant transitions.
[2022-05-18 09:41:52] [INFO ] Flatten gal took : 150 ms
[2022-05-18 09:41:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 272 labels/synchronizations in 10 ms.
[2022-05-18 09:41:52] [INFO ] Time to serialize gal into /tmp/LTL9453864413056598552.gal : 8 ms
[2022-05-18 09:41:52] [INFO ] Time to serialize properties into /tmp/LTL2558095049676474296.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/LTL9453864413056598552.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2558095049676474296.ltl' '-c' '-stutter-deadlock'

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/LTL9453864...245
Read 1 LTL properties
Checking formula 0 : !((G((!(G(F("((((((i0.u2.Abort_Check_Sources_B_5>=1)&&(i0.u2.SigAbort_0>=1))||((i0.u2.Abort_Check_Sources_B_0>=1)&&(i0.u2.SigAbort_0>=...1105
Formula 0 simplified : !G(!GF"((((((i0.u2.Abort_Check_Sources_B_5>=1)&&(i0.u2.SigAbort_0>=1))||((i0.u2.Abort_Check_Sources_B_0>=1)&&(i0.u2.SigAbort_0>=1)))...1086
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin14502826014079198057
[2022-05-18 09:42:07] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14502826014079198057
Running compilation step : cd /tmp/ltsmin14502826014079198057;'/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 2758 ms.
Running link step : cd /tmp/ltsmin14502826014079198057;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14502826014079198057;'/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' '[](()) U !(!<>((LTLAPp1==true))||X((LTLAPp2==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J04T10-LTLFireability-04 finished in 152046 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||(p1 U X(p1)))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F(((F((G(p1)||X(G(p2)))) U p2)||p0))))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(!p0) U F((G(p2)||p1))))'
[2022-05-18 09:42:22] [INFO ] Flatten gal took : 60 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin14751238630744342860
[2022-05-18 09:42:22] [INFO ] Too many transitions (1784) to apply POR reductions. Disabling POR matrices.
[2022-05-18 09:42:22] [INFO ] Built C files in 21ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14751238630744342860
Running compilation step : cd /tmp/ltsmin14751238630744342860;'/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 09:42:22] [INFO ] Applying decomposition
[2022-05-18 09:42:22] [INFO ] Flatten gal took : 69 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/graph16265491110790299087.txt' '-o' '/tmp/graph16265491110790299087.bin' '-w' '/tmp/graph16265491110790299087.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16265491110790299087.bin' '-l' '-1' '-v' '-w' '/tmp/graph16265491110790299087.weights' '-q' '0' '-e' '0.001'
[2022-05-18 09:42:22] [INFO ] Decomposing Gal with order
[2022-05-18 09:42:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 09:42:23] [INFO ] Removed a total of 1308 redundant transitions.
[2022-05-18 09:42:23] [INFO ] Flatten gal took : 166 ms
[2022-05-18 09:42:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 186 labels/synchronizations in 12 ms.
[2022-05-18 09:42:23] [INFO ] Time to serialize gal into /tmp/LTLFireability11708425828228128055.gal : 9 ms
[2022-05-18 09:42:23] [INFO ] Time to serialize properties into /tmp/LTLFireability11398280904238698550.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/LTLFireability11708425828228128055.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability11398280904238698550.ltl' '-c' '-stutter-deadlock'

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/LTLFireabi...269
Read 4 LTL properties
Checking formula 0 : !((G((!(G(F("((((((i0.u122.Abort_Check_Sources_B_5>=1)&&(i0.u122.SigAbort_0>=1))||((i0.u122.Abort_Check_Sources_B_0>=1)&&(i0.u122.SigA...1145
Formula 0 simplified : !G(!GF"((((((i0.u122.Abort_Check_Sources_B_5>=1)&&(i0.u122.SigAbort_0>=1))||((i0.u122.Abort_Check_Sources_B_0>=1)&&(i0.u122.SigAbort...1126
Compilation finished in 3457 ms.
Running link step : cd /tmp/ltsmin14751238630744342860;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14751238630744342860;'/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' '[](()) U !(!<>((LTLAPp4==true))||X((LTLAPp5==true)))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin14751238630744342860;'/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' '[](()) U !(!<>((LTLAPp4==true))||X((LTLAPp5==true)))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14751238630744342860;'/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(<>((LTLAPp6==true)))||((LTLAPp7==true) U X((LTLAPp7==true)))))' '--buchi-type=spotba'
LTSmin run took 14635 ms.
FORMULA PolyORBLF-COL-S04J04T10-LTLFireability-09 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin14751238630744342860;'/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(<>(((<>(([]((LTLAPp9==true))||X([]((LTLAPp10==true))))) U (LTLAPp10==true))||(LTLAPp8==true))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 10:09:04] [INFO ] Applying decomposition
[2022-05-18 10:09:04] [INFO ] Flatten gal took : 173 ms
[2022-05-18 10:09:04] [INFO ] Decomposing Gal with order
[2022-05-18 10:09:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:09:04] [INFO ] Removed a total of 5327 redundant transitions.
[2022-05-18 10:09:04] [INFO ] Flatten gal took : 262 ms
[2022-05-18 10:09:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 100 labels/synchronizations in 49 ms.
[2022-05-18 10:09:04] [INFO ] Time to serialize gal into /tmp/LTLFireability5520326150307051074.gal : 42 ms
[2022-05-18 10:09:04] [INFO ] Time to serialize properties into /tmp/LTLFireability3114860581103600545.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/LTLFireability5520326150307051074.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3114860581103600545.ltl' '-c' '-stutter-deadlock'

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/LTLFireabi...267
Read 3 LTL properties
Checking formula 0 : !((G((!(G(F("((((((Threads5.Abort_Check_Sources_B_5>=1)&&(SigAbort.SigAbort_0>=1))||((Threads0.Abort_Check_Sources_B_0>=1)&&(SigAbort....1265
Formula 0 simplified : !G(!GF"((((((Threads5.Abort_Check_Sources_B_5>=1)&&(SigAbort.SigAbort_0>=1))||((Threads0.Abort_Check_Sources_B_0>=1)&&(SigAbort.SigA...1246
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin14751238630744342860;'/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(<>(((<>(([]((LTLAPp9==true))||X([]((LTLAPp10==true))))) U (LTLAPp10==true))||(LTLAPp8==true))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin14751238630744342860;'/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' '(<>(!(LTLAPp11==true)) U <>(([]((LTLAPp13==true))||(LTLAPp12==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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J04T10, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277016800508"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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