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-165277016800516.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-S04J06T06, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r168-tall-165277016800516
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 408K
-rw-r--r-- 1 mcc users 9.7K Apr 29 14:03 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 29 14:03 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 14:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K Apr 29 14:01 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 4.3K May 9 08:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K 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 1.8K 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-S04J06T06-LTLFireability-00
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-01
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-02
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-03
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-04
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-05
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-06
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-07
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-08
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-09
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-10
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-11
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-12
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-13
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-14
FORMULA_NAME PolyORBLF-COL-S04J06T06-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652868487764

Running Version 202205111006
[2022-05-18 10:08:08] [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 10:08:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-18 10:08:09] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2022-05-18 10:08:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-18 10:08:09] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 657 ms
[2022-05-18 10:08:09] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 618 PT places and 3232.0 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 10:08:09] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 8 ms.
[2022-05-18 10:08:09] [INFO ] Skeletonized 16 HLPN properties in 0 ms.
Initial state reduction rules removed 4 formulas.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 11 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Incomplete random walk after 10000 steps, including 3 resets, run finished after 306 ms. (steps per millisecond=32 ) properties (out of 22) seen :18
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 219 ms. (steps per millisecond=45 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 3) seen :1
Running SMT prover for 2 properties.
[2022-05-18 10:08:10] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2022-05-18 10:08:10] [INFO ] Computed 26 place invariants in 11 ms
[2022-05-18 10:08:10] [INFO ] [Real]Absence check using 11 positive place invariants in 16 ms returned sat
[2022-05-18 10:08:10] [INFO ] [Real]Absence check using 11 positive and 15 generalized place invariants in 7 ms returned sat
[2022-05-18 10:08:10] [INFO ] After 223ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2022-05-18 10:08:11] [INFO ] Flatten gal took : 47 ms
[2022-05-18 10:08:11] [INFO ] Flatten gal took : 23 ms
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2022-05-18 10:08:11] [INFO ] Unfolded HLPN to a Petri net with 618 places and 3190 transitions 21570 arcs in 103 ms.
[2022-05-18 10:08:11] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2022-05-18 10:08:11] [INFO ] Reduced 264 identical enabling conditions.
[2022-05-18 10:08:11] [INFO ] Reduced 264 identical enabling conditions.
Ensure Unique test removed 1626 transitions
Reduce redundant transitions removed 1626 transitions.
Support contains 234 out of 618 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 618/618 places, 1564/1564 transitions.
Applied a total of 0 rules in 76 ms. Remains 618 /618 variables (removed 0) and now considering 1564/1564 (removed 0) transitions.
[2022-05-18 10:08:11] [INFO ] Flow matrix only has 1540 transitions (discarded 24 similar events)
// Phase 1: matrix 1540 rows 618 cols
[2022-05-18 10:08:11] [INFO ] Computed 54 place invariants in 63 ms
[2022-05-18 10:08:12] [INFO ] Dead Transitions using invariants and state equation in 930 ms found 324 transitions.
Found 324 dead transitions using SMT.
Drop transitions removed 324 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 324 transitions.
[2022-05-18 10:08:12] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 618 cols
[2022-05-18 10:08:12] [INFO ] Computed 54 place invariants in 44 ms
[2022-05-18 10:08:12] [INFO ] Implicit Places using invariants in 345 ms returned [484, 485, 486, 487, 488, 489]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 350 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 612/618 places, 1240/1564 transitions.
Applied a total of 0 rules in 22 ms. Remains 612 /612 variables (removed 0) and now considering 1240/1240 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 612/618 places, 1240/1564 transitions.
Support contains 234 out of 612 places after structural reductions.
[2022-05-18 10:08:12] [INFO ] Flatten gal took : 115 ms
[2022-05-18 10:08:12] [INFO ] Flatten gal took : 107 ms
[2022-05-18 10:08:13] [INFO ] Input system was already deterministic with 1240 transitions.
Support contains 203 out of 612 places (down from 234) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 122 ms. (steps per millisecond=81 ) properties (out of 22) seen :21
Finished Best-First random walk after 2564 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=320 )
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-06 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' '!(F(!((X(p0)&&p1) U X(X(X(!F(p0)))))))'
Support contains 21 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 608 transition count 1240
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 602 transition count 1234
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 596 transition count 1228
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 596 transition count 1228
Applied a total of 28 rules in 78 ms. Remains 596 /612 variables (removed 16) and now considering 1228/1240 (removed 12) transitions.
[2022-05-18 10:08:13] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:08:13] [INFO ] Computed 44 place invariants in 43 ms
[2022-05-18 10:08:14] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
[2022-05-18 10:08:14] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:08:14] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 10:08:14] [INFO ] Implicit Places using invariants in 388 ms returned []
[2022-05-18 10:08:14] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:08:15] [INFO ] Computed 44 place invariants in 66 ms
[2022-05-18 10:08:15] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:08:26] [INFO ] Implicit Places using invariants and state equation in 11448 ms returned []
Implicit Place search using SMT with State Equation took 11838 ms to find 0 implicit places.
[2022-05-18 10:08:26] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:08:26] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 10:08:27] [INFO ] Dead Transitions using invariants and state equation in 680 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/612 places, 1228/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/612 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 299 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s295 1) (GEQ s303 1)) (AND (GEQ s296 1) (GEQ s303 1)) (AND (GEQ s297 1) (GEQ s303 1)) (AND (GEQ s294 1) (GEQ s303 1)) (AND (GEQ s292 1) (...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 2086 reset in 482 ms.
Product exploration explored 100000 steps with 2096 reset in 393 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 275 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Finished random walk after 62 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 528 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 52 ms :[(NOT p0)]
[2022-05-18 10:08:29] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:08:29] [INFO ] Computed 44 place invariants in 35 ms
Could not prove EG (NOT p0)
Support contains 7 out of 596 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 : 596/596 places, 1228/1228 transitions.
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 596 transition count 1186
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 1 with 42 rules applied. Total rules applied 84 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 84 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 228 place count 482 transition count 1114
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 348 place count 422 transition count 1054
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 354 place count 416 transition count 1048
Iterating global reduction 2 with 6 rules applied. Total rules applied 360 place count 416 transition count 1048
Applied a total of 360 rules in 176 ms. Remains 416 /596 variables (removed 180) and now considering 1048/1228 (removed 180) transitions.
[2022-05-18 10:08:44] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:08:44] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:08:45] [INFO ] Dead Transitions using invariants and state equation in 731 ms found 0 transitions.
[2022-05-18 10:08:45] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:08:45] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 10:08:45] [INFO ] Implicit Places using invariants in 444 ms returned []
[2022-05-18 10:08:45] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:08:45] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:08:46] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:09:07] [INFO ] Implicit Places using invariants and state equation in 21926 ms returned []
Implicit Place search using SMT with State Equation took 22374 ms to find 0 implicit places.
[2022-05-18 10:09:07] [INFO ] Redundant transitions in 68 ms returned []
[2022-05-18 10:09:07] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:09:07] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:09:08] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 416/596 places, 1048/1228 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/596 places, 1048/1228 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 115 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Finished random walk after 36 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=36 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 147 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
[2022-05-18 10:09:08] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:09:08] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 10:09:09] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2022-05-18 10:09:09] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 43 ms returned sat
[2022-05-18 10:09:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:09:09] [INFO ] [Real]Absence check using state equation in 678 ms returned sat
[2022-05-18 10:09:09] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:09:10] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:09:10] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 38 ms returned sat
[2022-05-18 10:09:10] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:09:12] [INFO ] [Nat]Absence check using state equation in 2173 ms returned sat
[2022-05-18 10:09:12] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:09:13] [INFO ] [Nat]Added 120 Read/Feed constraints in 755 ms returned sat
[2022-05-18 10:09:23] [INFO ] Deduced a trap composed of 169 places in 10086 ms of which 26 ms to minimize.
[2022-05-18 10:09:23] [INFO ] Deduced a trap composed of 159 places in 244 ms of which 1 ms to minimize.
[2022-05-18 10:09:24] [INFO ] Deduced a trap composed of 150 places in 195 ms of which 1 ms to minimize.
[2022-05-18 10:09:24] [INFO ] Deduced a trap composed of 70 places in 288 ms of which 2 ms to minimize.
[2022-05-18 10:09:24] [INFO ] Deduced a trap composed of 27 places in 300 ms of which 1 ms to minimize.
[2022-05-18 10:09:24] [INFO ] Trap strengthening (SAT) tested/added 5/5 trap constraints in 11633 ms
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2805 reset in 367 ms.
Product exploration explored 100000 steps with 2803 reset in 349 ms.
Built C files in :
/tmp/ltsmin13733869840825660700
[2022-05-18 10:09:25] [INFO ] Computing symmetric may disable matrix : 1048 transitions.
[2022-05-18 10:09:25] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:09:25] [INFO ] Computing symmetric may enable matrix : 1048 transitions.
[2022-05-18 10:09:25] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:09:25] [INFO ] Computing Do-Not-Accords matrix : 1048 transitions.
[2022-05-18 10:09:26] [INFO ] Computation of Completed DNA matrix. took 39 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:09:26] [INFO ] Built C files in 309ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13733869840825660700
Running compilation step : cd /tmp/ltsmin13733869840825660700;'/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/ltsmin13733869840825660700;'/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/ltsmin13733869840825660700;'/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 7 out of 416 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 416/416 places, 1048/1048 transitions.
Applied a total of 0 rules in 26 ms. Remains 416 /416 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2022-05-18 10:09:29] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:09:29] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:09:29] [INFO ] Dead Transitions using invariants and state equation in 486 ms found 0 transitions.
[2022-05-18 10:09:29] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:09:29] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 10:09:30] [INFO ] Implicit Places using invariants in 378 ms returned []
[2022-05-18 10:09:30] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:09:30] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:09:30] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:09:37] [INFO ] Implicit Places using invariants and state equation in 7536 ms returned []
Implicit Place search using SMT with State Equation took 7917 ms to find 0 implicit places.
[2022-05-18 10:09:37] [INFO ] Redundant transitions in 19 ms returned []
[2022-05-18 10:09:37] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:09:37] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 10:09:38] [INFO ] Dead Transitions using invariants and state equation in 472 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1048/1048 transitions.
Built C files in :
/tmp/ltsmin16060156315884574702
[2022-05-18 10:09:38] [INFO ] Computing symmetric may disable matrix : 1048 transitions.
[2022-05-18 10:09:38] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:09:38] [INFO ] Computing symmetric may enable matrix : 1048 transitions.
[2022-05-18 10:09:38] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:09:38] [INFO ] Computing Do-Not-Accords matrix : 1048 transitions.
[2022-05-18 10:09:38] [INFO ] Computation of Completed DNA matrix. took 51 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:09:38] [INFO ] Built C files in 196ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16060156315884574702
Running compilation step : cd /tmp/ltsmin16060156315884574702;'/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/ltsmin16060156315884574702;'/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/ltsmin16060156315884574702;'/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 10:09:41] [INFO ] Flatten gal took : 68 ms
[2022-05-18 10:09:41] [INFO ] Flatten gal took : 59 ms
[2022-05-18 10:09:41] [INFO ] Time to serialize gal into /tmp/LTL439874195335561982.gal : 8 ms
[2022-05-18 10:09:41] [INFO ] Time to serialize properties into /tmp/LTL14705364783857811566.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/LTL439874195335561982.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14705364783857811566.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/LTL4398741...266
Read 1 LTL properties
Checking formula 0 : !((F(!(((X("(((((Abort_Check_Sources_B_3>=1)&&(NoSigAbort_0>=1))||((Abort_Check_Sources_B_4>=1)&&(NoSigAbort_0>=1)))||(((Abort_Check_S...3127
Formula 0 simplified : !F!(("(((((((((P_1725_2>=1)&&(MarkerRead_0>=1))&&(FetchJobB_0>=1))||(((P_1725_2>=1)&&(MarkerRead_0>=1))&&(FetchJobB_1>=1)))||((((P_1...3108
Detected timeout of ITS tools.
[2022-05-18 10:09:56] [INFO ] Flatten gal took : 54 ms
[2022-05-18 10:09:56] [INFO ] Applying decomposition
[2022-05-18 10:09:56] [INFO ] Flatten gal took : 67 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/graph5641591677858838334.txt' '-o' '/tmp/graph5641591677858838334.bin' '-w' '/tmp/graph5641591677858838334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5641591677858838334.bin' '-l' '-1' '-v' '-w' '/tmp/graph5641591677858838334.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:09:56] [INFO ] Decomposing Gal with order
[2022-05-18 10:09:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:09:57] [INFO ] Removed a total of 890 redundant transitions.
[2022-05-18 10:09:57] [INFO ] Flatten gal took : 308 ms
[2022-05-18 10:09:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 330 labels/synchronizations in 29 ms.
[2022-05-18 10:09:57] [INFO ] Time to serialize gal into /tmp/LTL7800429595355968439.gal : 12 ms
[2022-05-18 10:09:57] [INFO ] Time to serialize properties into /tmp/LTL8266989902496451194.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/LTL7800429595355968439.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8266989902496451194.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/LTL7800429...245
Read 1 LTL properties
Checking formula 0 : !((F(!(((X("(((((i0.u2.Abort_Check_Sources_B_3>=1)&&(i0.u2.NoSigAbort_0>=1))||((i0.u2.Abort_Check_Sources_B_4>=1)&&(i0.u2.NoSigAbort_0...3679
Formula 0 simplified : !F!(("(((((((((u10.P_1725_2>=1)&&(u4.MarkerRead_0>=1))&&(u4.FetchJobB_0>=1))||(((u10.P_1725_2>=1)&&(u4.MarkerRead_0>=1))&&(u4.FetchJ...3660
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin486861212714421942
[2022-05-18 10:10:12] [INFO ] Built C files in 22ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin486861212714421942
Running compilation step : cd /tmp/ltsmin486861212714421942;'/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 1889 ms.
Running link step : cd /tmp/ltsmin486861212714421942;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 53 ms.
Running LTSmin : cd /tmp/ltsmin486861212714421942;'/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((LTLAPp0==true))&&(LTLAPp1==true)) U X(X(X(!<>((LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-01 finished in 133763 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))||(F(p0)&&p1))))'
Support contains 20 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 608 transition count 1210
Reduce places removed 30 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 36 rules applied. Total rules applied 66 place count 578 transition count 1204
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 72 place count 572 transition count 1204
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 84 Pre rules applied. Total rules applied 72 place count 572 transition count 1120
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 240 place count 488 transition count 1120
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 246 place count 482 transition count 1114
Iterating global reduction 3 with 6 rules applied. Total rules applied 252 place count 482 transition count 1114
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: 36
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 3 with 72 rules applied. Total rules applied 324 place count 446 transition count 1078
Applied a total of 324 rules in 88 ms. Remains 446 /612 variables (removed 166) and now considering 1078/1240 (removed 162) transitions.
[2022-05-18 10:10:27] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:27] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:10:28] [INFO ] Dead Transitions using invariants and state equation in 456 ms found 0 transitions.
[2022-05-18 10:10:28] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:28] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 10:10:28] [INFO ] Implicit Places using invariants in 349 ms returned []
[2022-05-18 10:10:28] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:28] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 10:10:28] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:10:35] [INFO ] Implicit Places using invariants and state equation in 7580 ms returned []
Implicit Place search using SMT with State Equation took 7931 ms to find 0 implicit places.
[2022-05-18 10:10:35] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-18 10:10:35] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:35] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 10:10:36] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 446/612 places, 1078/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 446/612 places, 1078/1240 transitions.
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (OR (LT s134 10) (LT s135 1) (LT s231 1) (LT s411 1) (LT s412 1)) (OR (LT s134 10) (LT s135 1) (LT s231 1) (LT s411 1) (LT s413 1)) (OR (LT s134 1...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 3072 reset in 371 ms.
Product exploration explored 100000 steps with 3073 reset in 381 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 255 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Finished random walk after 26 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) p0))), (X (AND p1 (NOT p0))), (X (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 9 factoid took 445 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
[2022-05-18 10:10:38] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:38] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:10:38] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-18 10:10:38] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 74 ms returned sat
[2022-05-18 10:10:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:10:39] [INFO ] [Real]Absence check using state equation in 744 ms returned sat
[2022-05-18 10:10:39] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:10:39] [INFO ] [Nat]Absence check using 16 positive place invariants in 6 ms returned sat
[2022-05-18 10:10:39] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 38 ms returned sat
[2022-05-18 10:10:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:10:42] [INFO ] [Nat]Absence check using state equation in 2747 ms returned sat
[2022-05-18 10:10:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:10:44] [INFO ] [Nat]Added 120 Read/Feed constraints in 1509 ms returned sat
[2022-05-18 10:10:44] [INFO ] Computed and/alt/rep : 732/4369/714 causal constraints (skipped 336 transitions) in 105 ms.
[2022-05-18 10:10:46] [INFO ] Added : 105 causal constraints over 21 iterations in 2298 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 446 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 : 446/446 places, 1078/1078 transitions.
Applied a total of 0 rules in 24 ms. Remains 446 /446 variables (removed 0) and now considering 1078/1078 (removed 0) transitions.
[2022-05-18 10:10:46] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:46] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:10:47] [INFO ] Dead Transitions using invariants and state equation in 503 ms found 0 transitions.
[2022-05-18 10:10:47] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:47] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:10:47] [INFO ] Implicit Places using invariants in 367 ms returned []
[2022-05-18 10:10:47] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:47] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 10:10:47] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:10:56] [INFO ] Implicit Places using invariants and state equation in 9534 ms returned []
Implicit Place search using SMT with State Equation took 9902 ms to find 0 implicit places.
[2022-05-18 10:10:56] [INFO ] Redundant transitions in 11 ms returned []
[2022-05-18 10:10:56] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:57] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 10:10:57] [INFO ] Dead Transitions using invariants and state equation in 458 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 446/446 places, 1078/1078 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 81 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
Finished random walk after 34 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=17 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 122 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 25 ms :[(NOT p0)]
[2022-05-18 10:10:57] [INFO ] Flow matrix only has 1054 transitions (discarded 24 similar events)
// Phase 1: matrix 1054 rows 446 cols
[2022-05-18 10:10:57] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 10:10:58] [INFO ] [Real]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-18 10:10:58] [INFO ] [Real]Absence check using 16 positive and 28 generalized place invariants in 75 ms returned sat
[2022-05-18 10:10:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:10:59] [INFO ] [Real]Absence check using state equation in 754 ms returned sat
[2022-05-18 10:10:59] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:10:59] [INFO ] [Nat]Absence check using 16 positive place invariants in 5 ms returned sat
[2022-05-18 10:10:59] [INFO ] [Nat]Absence check using 16 positive and 28 generalized place invariants in 42 ms returned sat
[2022-05-18 10:10:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:11:02] [INFO ] [Nat]Absence check using state equation in 2909 ms returned sat
[2022-05-18 10:11:02] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:11:04] [INFO ] [Nat]Added 120 Read/Feed constraints in 1508 ms returned sat
[2022-05-18 10:11:04] [INFO ] Computed and/alt/rep : 732/4369/714 causal constraints (skipped 336 transitions) in 74 ms.
[2022-05-18 10:11:06] [INFO ] Added : 105 causal constraints over 21 iterations in 2282 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3070 reset in 340 ms.
Product exploration explored 100000 steps with 3069 reset in 354 ms.
Built C files in :
/tmp/ltsmin15823054231184305545
[2022-05-18 10:11:07] [INFO ] Computing symmetric may disable matrix : 1078 transitions.
[2022-05-18 10:11:07] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:11:07] [INFO ] Computing symmetric may enable matrix : 1078 transitions.
[2022-05-18 10:11:07] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:11:07] [INFO ] Computing Do-Not-Accords matrix : 1078 transitions.
[2022-05-18 10:11:07] [INFO ] Computation of Completed DNA matrix. took 25 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:11:07] [INFO ] Built C files in 148ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15823054231184305545
Running compilation step : cd /tmp/ltsmin15823054231184305545;'/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/ltsmin15823054231184305545;'/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/ltsmin15823054231184305545;'/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 7 out of 446 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 446/446 places, 1078/1078 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 0 with 36 rules applied. Total rules applied 36 place count 428 transition count 1060
Applied a total of 36 rules in 23 ms. Remains 428 /446 variables (removed 18) and now considering 1060/1078 (removed 18) transitions.
[2022-05-18 10:11:10] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
// Phase 1: matrix 1036 rows 428 cols
[2022-05-18 10:11:10] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:11:10] [INFO ] Dead Transitions using invariants and state equation in 500 ms found 0 transitions.
[2022-05-18 10:11:10] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
// Phase 1: matrix 1036 rows 428 cols
[2022-05-18 10:11:10] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-18 10:11:11] [INFO ] Implicit Places using invariants in 365 ms returned []
[2022-05-18 10:11:11] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
// Phase 1: matrix 1036 rows 428 cols
[2022-05-18 10:11:11] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:11:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:11:18] [INFO ] Implicit Places using invariants and state equation in 7375 ms returned []
Implicit Place search using SMT with State Equation took 7742 ms to find 0 implicit places.
[2022-05-18 10:11:18] [INFO ] Redundant transitions in 15 ms returned []
[2022-05-18 10:11:18] [INFO ] Flow matrix only has 1036 transitions (discarded 24 similar events)
// Phase 1: matrix 1036 rows 428 cols
[2022-05-18 10:11:18] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:11:18] [INFO ] Dead Transitions using invariants and state equation in 476 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 428/446 places, 1060/1078 transitions.
Finished structural reductions, in 1 iterations. Remains : 428/446 places, 1060/1078 transitions.
Built C files in :
/tmp/ltsmin13706326712743306248
[2022-05-18 10:11:19] [INFO ] Computing symmetric may disable matrix : 1060 transitions.
[2022-05-18 10:11:19] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:11:19] [INFO ] Computing symmetric may enable matrix : 1060 transitions.
[2022-05-18 10:11:19] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:11:19] [INFO ] Computing Do-Not-Accords matrix : 1060 transitions.
[2022-05-18 10:11:19] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:11:19] [INFO ] Built C files in 141ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13706326712743306248
Running compilation step : cd /tmp/ltsmin13706326712743306248;'/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/ltsmin13706326712743306248;'/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/ltsmin13706326712743306248;'/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 10:11:22] [INFO ] Flatten gal took : 52 ms
[2022-05-18 10:11:22] [INFO ] Flatten gal took : 47 ms
[2022-05-18 10:11:22] [INFO ] Time to serialize gal into /tmp/LTL15016995172513268450.gal : 7 ms
[2022-05-18 10:11:22] [INFO ] Time to serialize properties into /tmp/LTL17227893707954972011.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/LTL15016995172513268450.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17227893707954972011.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/LTL1501699...268
Read 1 LTL properties
Checking formula 0 : !((F((X(G("(((((ScheduleTaskB_4>=1)&&(IsMonitoring_0>=1))||((ScheduleTaskB_0>=1)&&(IsMonitoring_0>=1)))||(((ScheduleTaskB_2>=1)&&(IsMo...3552
Formula 0 simplified : !F(XG"(((((ScheduleTaskB_4>=1)&&(IsMonitoring_0>=1))||((ScheduleTaskB_0>=1)&&(IsMonitoring_0>=1)))||(((ScheduleTaskB_2>=1)&&(IsMonit...3528
Detected timeout of ITS tools.
[2022-05-18 10:11:37] [INFO ] Flatten gal took : 46 ms
[2022-05-18 10:11:37] [INFO ] Applying decomposition
[2022-05-18 10:11:37] [INFO ] Flatten gal took : 44 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/graph14647891118169339774.txt' '-o' '/tmp/graph14647891118169339774.bin' '-w' '/tmp/graph14647891118169339774.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14647891118169339774.bin' '-l' '-1' '-v' '-w' '/tmp/graph14647891118169339774.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:11:37] [INFO ] Decomposing Gal with order
[2022-05-18 10:11:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:11:37] [INFO ] Removed a total of 938 redundant transitions.
[2022-05-18 10:11:37] [INFO ] Flatten gal took : 119 ms
[2022-05-18 10:11:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 270 labels/synchronizations in 31 ms.
[2022-05-18 10:11:37] [INFO ] Time to serialize gal into /tmp/LTL4426375566747040212.gal : 6 ms
[2022-05-18 10:11:37] [INFO ] Time to serialize properties into /tmp/LTL14117866004830223428.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/LTL4426375566747040212.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14117866004830223428.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/LTL4426375...246
Read 1 LTL properties
Checking formula 0 : !((F((X(G("(((((i1.u16.ScheduleTaskB_4>=1)&&(i1.u38.IsMonitoring_0>=1))||((i1.u31.ScheduleTaskB_0>=1)&&(i1.u38.IsMonitoring_0>=1)))||(...4536
Formula 0 simplified : !F(XG"(((((i1.u16.ScheduleTaskB_4>=1)&&(i1.u38.IsMonitoring_0>=1))||((i1.u31.ScheduleTaskB_0>=1)&&(i1.u38.IsMonitoring_0>=1)))||(((i...4512
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin39771331942083528
[2022-05-18 10:11:52] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin39771331942083528
Running compilation step : cd /tmp/ltsmin39771331942083528;'/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 1811 ms.
Running link step : cd /tmp/ltsmin39771331942083528;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin39771331942083528;'/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([]((LTLAPp0==true)))||(<>((LTLAPp0==true))&&(LTLAPp1==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-02 finished in 100514 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(X(G(p0))))'
Support contains 6 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 608 transition count 1240
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 602 transition count 1234
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 596 transition count 1228
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 596 transition count 1228
Applied a total of 28 rules in 24 ms. Remains 596 /612 variables (removed 16) and now considering 1228/1240 (removed 12) transitions.
[2022-05-18 10:12:08] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:08] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 10:12:08] [INFO ] Dead Transitions using invariants and state equation in 617 ms found 0 transitions.
[2022-05-18 10:12:08] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:08] [INFO ] Computed 44 place invariants in 26 ms
[2022-05-18 10:12:09] [INFO ] Implicit Places using invariants in 475 ms returned []
[2022-05-18 10:12:09] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:09] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 10:12:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:12:17] [INFO ] Implicit Places using invariants and state equation in 8890 ms returned []
Implicit Place search using SMT with State Equation took 9369 ms to find 0 implicit places.
[2022-05-18 10:12:17] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:18] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:12:18] [INFO ] Dead Transitions using invariants and state equation in 606 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/612 places, 1228/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/612 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 71 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GEQ s426 1) (GEQ s427 1) (GEQ s424 1) (GEQ s425 1) (GEQ s422 1) (GEQ s423 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-04 finished in 10715 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(G(p0)))||(X(p1) U G(p0))))'
Support contains 49 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 608 transition count 1240
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 602 transition count 1234
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 602 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 22 place count 596 transition count 1228
Iterating global reduction 1 with 6 rules applied. Total rules applied 28 place count 596 transition count 1228
Applied a total of 28 rules in 23 ms. Remains 596 /612 variables (removed 16) and now considering 1228/1240 (removed 12) transitions.
[2022-05-18 10:12:18] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:18] [INFO ] Computed 44 place invariants in 50 ms
[2022-05-18 10:12:19] [INFO ] Dead Transitions using invariants and state equation in 660 ms found 0 transitions.
[2022-05-18 10:12:19] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:19] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:12:19] [INFO ] Implicit Places using invariants in 410 ms returned []
[2022-05-18 10:12:19] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:19] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 10:12:20] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:12:30] [INFO ] Implicit Places using invariants and state equation in 10259 ms returned []
Implicit Place search using SMT with State Equation took 10671 ms to find 0 implicit places.
[2022-05-18 10:12:30] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 596 cols
[2022-05-18 10:12:30] [INFO ] Computed 44 place invariants in 39 ms
[2022-05-18 10:12:30] [INFO ] Dead Transitions using invariants and state equation in 642 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 596/612 places, 1228/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 596/612 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 197 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (NOT p0), true, (AND (NOT p0) p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 4}], [{ cond=p0, acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 3}]], initial=0, aps=[p0:(OR (GEQ s256 1) (GEQ s215 1) (GEQ s219 1) (GEQ s218 1) (GEQ s217 1) (GEQ s216 1) (GEQ s223 1) (GEQ s222 1) (GEQ s221 1) (GEQ s220 1) (GEQ s227 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 1 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-07 finished in 12215 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((F(p0)&&p1))))'
Support contains 17 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 608 transition count 1240
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 10 place count 602 transition count 1234
Iterating global reduction 1 with 6 rules applied. Total rules applied 16 place count 602 transition count 1234
Applied a total of 16 rules in 15 ms. Remains 602 /612 variables (removed 10) and now considering 1234/1240 (removed 6) transitions.
[2022-05-18 10:12:30] [INFO ] Flow matrix only has 1210 transitions (discarded 24 similar events)
// Phase 1: matrix 1210 rows 602 cols
[2022-05-18 10:12:30] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:12:31] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
[2022-05-18 10:12:31] [INFO ] Flow matrix only has 1210 transitions (discarded 24 similar events)
// Phase 1: matrix 1210 rows 602 cols
[2022-05-18 10:12:31] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:12:31] [INFO ] Implicit Places using invariants in 384 ms returned []
[2022-05-18 10:12:31] [INFO ] Flow matrix only has 1210 transitions (discarded 24 similar events)
// Phase 1: matrix 1210 rows 602 cols
[2022-05-18 10:12:31] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:12:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:12:42] [INFO ] Implicit Places using invariants and state equation in 10678 ms returned []
Implicit Place search using SMT with State Equation took 11064 ms to find 0 implicit places.
[2022-05-18 10:12:42] [INFO ] Flow matrix only has 1210 transitions (discarded 24 similar events)
// Phase 1: matrix 1210 rows 602 cols
[2022-05-18 10:12:42] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 10:12:43] [INFO ] Dead Transitions using invariants and state equation in 598 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 602/612 places, 1234/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 602/612 places, 1234/1240 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (GEQ s415 7) (GEQ s417 1) (GEQ s476 1) (GEQ s478 1) (GEQ s479 1)) (AND (GEQ s415 7) (GEQ s420 1) (GEQ s476 1) (GEQ s477 1) (GEQ s478 1)) (AND ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 18567 steps with 73 reset in 148 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-08 finished in 12509 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X((!(p1 U X(p1))||p0))))'
Support contains 12 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 608 transition count 1240
Applied a total of 4 rules in 13 ms. Remains 608 /612 variables (removed 4) and now considering 1240/1240 (removed 0) transitions.
[2022-05-18 10:12:43] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:12:43] [INFO ] Computed 44 place invariants in 33 ms
[2022-05-18 10:12:44] [INFO ] Dead Transitions using invariants and state equation in 612 ms found 0 transitions.
[2022-05-18 10:12:44] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:12:44] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 10:12:44] [INFO ] Implicit Places using invariants in 446 ms returned []
[2022-05-18 10:12:44] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:12:44] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 10:12:44] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:12:53] [INFO ] Implicit Places using invariants and state equation in 9243 ms returned []
Implicit Place search using SMT with State Equation took 9689 ms to find 0 implicit places.
[2022-05-18 10:12:53] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:12:53] [INFO ] Computed 44 place invariants in 29 ms
[2022-05-18 10:12:54] [INFO ] Dead Transitions using invariants and state equation in 603 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/612 places, 1240/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/612 places, 1240/1240 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (GEQ s491 1) (GEQ s490 1) (GEQ s489 1) (GEQ s488 1) (GEQ s487 1) (GEQ s486 1)), p1:(OR (GEQ s516 1) (GEQ s517 1) (GEQ s518 1) (GEQ s519 1) (GEQ s52...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 531 ms.
Product exploration explored 100000 steps with 33333 reset in 489 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p0) p1))), (X (AND (NOT p0) (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p0) (NOT p1))
Knowledge based reduction with 5 factoid took 153 ms. Reduced automaton from 3 states, 4 edges and 2 AP to 1 states, 0 edges and 0 AP.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-09 finished in 12225 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 7 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 608 transition count 1186
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 108 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 252 place count 482 transition count 1114
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 258 place count 476 transition count 1108
Iterating global reduction 2 with 6 rules applied. Total rules applied 264 place count 476 transition count 1108
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 2 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 384 place count 416 transition count 1048
Applied a total of 384 rules in 45 ms. Remains 416 /612 variables (removed 196) and now considering 1048/1240 (removed 192) transitions.
[2022-05-18 10:12:55] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:12:55] [INFO ] Computed 44 place invariants in 22 ms
[2022-05-18 10:12:56] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
[2022-05-18 10:12:56] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:12:56] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:12:56] [INFO ] Implicit Places using invariants in 363 ms returned []
[2022-05-18 10:12:56] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:12:56] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-18 10:12:56] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:13:04] [INFO ] Implicit Places using invariants and state equation in 8050 ms returned []
Implicit Place search using SMT with State Equation took 8414 ms to find 0 implicit places.
[2022-05-18 10:13:04] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-18 10:13:04] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:04] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:13:05] [INFO ] Dead Transitions using invariants and state equation in 462 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 416/612 places, 1048/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/612 places, 1048/1240 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s1 1) (GEQ s384 1)) (AND (GEQ s1 1) (GEQ s383 1)) (AND (GEQ s1 1) (GEQ s382 1)) (AND (GEQ s1 1) (GEQ s381 1)) (AND (GEQ s1 1) (GEQ s385 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]]
Product exploration explored 100000 steps with 3178 reset in 344 ms.
Product exploration explored 100000 steps with 3153 reset in 367 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=32 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 103 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
[2022-05-18 10:13:06] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:06] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 10:13:06] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:13:06] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 63 ms returned sat
[2022-05-18 10:13:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:13:07] [INFO ] [Real]Absence check using state equation in 1212 ms returned sat
[2022-05-18 10:13:07] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:13:08] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:13:08] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 35 ms returned sat
[2022-05-18 10:13:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:13:09] [INFO ] [Nat]Absence check using state equation in 1331 ms returned sat
[2022-05-18 10:13:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:13:10] [INFO ] [Nat]Added 120 Read/Feed constraints in 1307 ms returned sat
[2022-05-18 10:13:11] [INFO ] Deduced a trap composed of 40 places in 139 ms of which 1 ms to minimize.
[2022-05-18 10:13:13] [INFO ] Deduced a trap composed of 162 places in 118 ms of which 1 ms to minimize.
[2022-05-18 10:13:13] [INFO ] Deduced a trap composed of 189 places in 135 ms of which 0 ms to minimize.
[2022-05-18 10:13:13] [INFO ] Deduced a trap composed of 27 places in 120 ms of which 4 ms to minimize.
[2022-05-18 10:13:15] [INFO ] Deduced a trap composed of 52 places in 69 ms of which 1 ms to minimize.
[2022-05-18 10:13:15] [INFO ] Deduced a trap composed of 52 places in 70 ms of which 1 ms to minimize.
[2022-05-18 10:13:16] [INFO ] Deduced a trap composed of 52 places in 63 ms of which 0 ms to minimize.
[2022-05-18 10:13:16] [INFO ] Deduced a trap composed of 52 places in 50 ms of which 0 ms to minimize.
[2022-05-18 10:13:16] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 5593 ms
[2022-05-18 10:13:16] [INFO ] Computed and/alt/rep : 702/4339/684 causal constraints (skipped 336 transitions) in 70 ms.
[2022-05-18 10:13:21] [INFO ] Added : 227 causal constraints over 46 iterations in 4772 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 416 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 416/416 places, 1048/1048 transitions.
Applied a total of 0 rules in 14 ms. Remains 416 /416 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2022-05-18 10:13:21] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:21] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-18 10:13:21] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
[2022-05-18 10:13:21] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:21] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:13:22] [INFO ] Implicit Places using invariants in 358 ms returned []
[2022-05-18 10:13:22] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:22] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:13:22] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:13:29] [INFO ] Implicit Places using invariants and state equation in 6903 ms returned []
Implicit Place search using SMT with State Equation took 7263 ms to find 0 implicit places.
[2022-05-18 10:13:29] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-18 10:13:29] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:29] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:13:29] [INFO ] Dead Transitions using invariants and state equation in 448 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1048/1048 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 23 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 180 ms :[(NOT p0)]
[2022-05-18 10:13:29] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:30] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:13:30] [INFO ] [Real]Absence check using 17 positive place invariants in 5 ms returned sat
[2022-05-18 10:13:30] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 55 ms returned sat
[2022-05-18 10:13:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:13:31] [INFO ] [Real]Absence check using state equation in 1232 ms returned sat
[2022-05-18 10:13:31] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:13:32] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:13:32] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 38 ms returned sat
[2022-05-18 10:13:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:13:33] [INFO ] [Nat]Absence check using state equation in 1364 ms returned sat
[2022-05-18 10:13:33] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:13:34] [INFO ] [Nat]Added 120 Read/Feed constraints in 1301 ms returned sat
[2022-05-18 10:13:35] [INFO ] Deduced a trap composed of 40 places in 147 ms of which 1 ms to minimize.
[2022-05-18 10:13:37] [INFO ] Deduced a trap composed of 162 places in 129 ms of which 1 ms to minimize.
[2022-05-18 10:13:37] [INFO ] Deduced a trap composed of 189 places in 122 ms of which 0 ms to minimize.
[2022-05-18 10:13:37] [INFO ] Deduced a trap composed of 27 places in 136 ms of which 0 ms to minimize.
[2022-05-18 10:13:39] [INFO ] Deduced a trap composed of 52 places in 68 ms of which 0 ms to minimize.
[2022-05-18 10:13:39] [INFO ] Deduced a trap composed of 52 places in 68 ms of which 0 ms to minimize.
[2022-05-18 10:13:40] [INFO ] Deduced a trap composed of 52 places in 68 ms of which 0 ms to minimize.
[2022-05-18 10:13:40] [INFO ] Deduced a trap composed of 52 places in 57 ms of which 0 ms to minimize.
[2022-05-18 10:13:40] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 5589 ms
[2022-05-18 10:13:40] [INFO ] Computed and/alt/rep : 702/4339/684 causal constraints (skipped 336 transitions) in 81 ms.
[2022-05-18 10:13:45] [INFO ] Added : 227 causal constraints over 46 iterations in 4749 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Product exploration explored 100000 steps with 3181 reset in 372 ms.
Product exploration explored 100000 steps with 3217 reset in 392 ms.
Built C files in :
/tmp/ltsmin14176843361176526915
[2022-05-18 10:13:46] [INFO ] Computing symmetric may disable matrix : 1048 transitions.
[2022-05-18 10:13:46] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:13:46] [INFO ] Computing symmetric may enable matrix : 1048 transitions.
[2022-05-18 10:13:46] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:13:46] [INFO ] Computing Do-Not-Accords matrix : 1048 transitions.
[2022-05-18 10:13:46] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:13:46] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14176843361176526915
Running compilation step : cd /tmp/ltsmin14176843361176526915;'/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/ltsmin14176843361176526915;'/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/ltsmin14176843361176526915;'/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 7 out of 416 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 416/416 places, 1048/1048 transitions.
Applied a total of 0 rules in 19 ms. Remains 416 /416 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2022-05-18 10:13:49] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:49] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 10:13:49] [INFO ] Dead Transitions using invariants and state equation in 477 ms found 0 transitions.
[2022-05-18 10:13:49] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:49] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:13:50] [INFO ] Implicit Places using invariants in 372 ms returned []
[2022-05-18 10:13:50] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:50] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 10:13:50] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:13:57] [INFO ] Implicit Places using invariants and state equation in 7236 ms returned []
Implicit Place search using SMT with State Equation took 7611 ms to find 0 implicit places.
[2022-05-18 10:13:57] [INFO ] Redundant transitions in 13 ms returned []
[2022-05-18 10:13:57] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:13:57] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:13:57] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1048/1048 transitions.
Built C files in :
/tmp/ltsmin12160657225305773060
[2022-05-18 10:13:57] [INFO ] Computing symmetric may disable matrix : 1048 transitions.
[2022-05-18 10:13:57] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:13:57] [INFO ] Computing symmetric may enable matrix : 1048 transitions.
[2022-05-18 10:13:57] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:13:57] [INFO ] Computing Do-Not-Accords matrix : 1048 transitions.
[2022-05-18 10:13:57] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:13:57] [INFO ] Built C files in 178ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12160657225305773060
Running compilation step : cd /tmp/ltsmin12160657225305773060;'/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/ltsmin12160657225305773060;'/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/ltsmin12160657225305773060;'/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 10:14:01] [INFO ] Flatten gal took : 42 ms
[2022-05-18 10:14:01] [INFO ] Flatten gal took : 46 ms
[2022-05-18 10:14:01] [INFO ] Time to serialize gal into /tmp/LTL4448133067442984039.gal : 6 ms
[2022-05-18 10:14:01] [INFO ] Time to serialize properties into /tmp/LTL2936280410089950325.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/LTL4448133067442984039.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2936280410089950325.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/LTL4448133...266
Read 1 LTL properties
Checking formula 0 : !((F("(((((JobCnt_0>=1)&&(P_1617_4>=1))||((JobCnt_0>=1)&&(P_1617_3>=1)))||(((JobCnt_0>=1)&&(P_1617_2>=1))||((JobCnt_0>=1)&&(P_1617_1>=...231
Formula 0 simplified : !F"(((((JobCnt_0>=1)&&(P_1617_4>=1))||((JobCnt_0>=1)&&(P_1617_3>=1)))||(((JobCnt_0>=1)&&(P_1617_2>=1))||((JobCnt_0>=1)&&(P_1617_1>=1...227
Detected timeout of ITS tools.
[2022-05-18 10:14:16] [INFO ] Flatten gal took : 47 ms
[2022-05-18 10:14:16] [INFO ] Applying decomposition
[2022-05-18 10:14:16] [INFO ] Flatten gal took : 45 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/graph9634510433980042692.txt' '-o' '/tmp/graph9634510433980042692.bin' '-w' '/tmp/graph9634510433980042692.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9634510433980042692.bin' '-l' '-1' '-v' '-w' '/tmp/graph9634510433980042692.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:14:16] [INFO ] Decomposing Gal with order
[2022-05-18 10:14:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:14:16] [INFO ] Removed a total of 856 redundant transitions.
[2022-05-18 10:14:16] [INFO ] Flatten gal took : 116 ms
[2022-05-18 10:14:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 388 labels/synchronizations in 28 ms.
[2022-05-18 10:14:16] [INFO ] Time to serialize gal into /tmp/LTL14108556234992243427.gal : 11 ms
[2022-05-18 10:14:16] [INFO ] Time to serialize properties into /tmp/LTL4795914946271883807.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/LTL14108556234992243427.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4795914946271883807.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/LTL1410855...246
Read 1 LTL properties
Checking formula 0 : !((F("(((((i0.u0.JobCnt_0>=1)&&(i9.i0.u6.P_1617_4>=1))||((i0.u0.JobCnt_0>=1)&&(i9.i0.u5.P_1617_3>=1)))||(((i0.u0.JobCnt_0>=1)&&(i9.i0....324
Formula 0 simplified : !F"(((((i0.u0.JobCnt_0>=1)&&(i9.i0.u6.P_1617_4>=1))||((i0.u0.JobCnt_0>=1)&&(i9.i0.u5.P_1617_3>=1)))||(((i0.u0.JobCnt_0>=1)&&(i9.i0.u...320
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin3070765346546481310
[2022-05-18 10:14:31] [INFO ] Built C files in 24ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3070765346546481310
Running compilation step : cd /tmp/ltsmin3070765346546481310;'/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 1752 ms.
Running link step : cd /tmp/ltsmin3070765346546481310;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin3070765346546481310;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((LTLAPp0==true))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-10 finished in 111109 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((G(X(F(G(p0))))&&!(p1 U p2)))))'
Support contains 19 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 608 transition count 1210
Reduce places removed 30 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 42 rules applied. Total rules applied 72 place count 578 transition count 1198
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 84 place count 566 transition count 1198
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 84 place count 566 transition count 1126
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 228 place count 494 transition count 1126
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 234 place count 488 transition count 1120
Iterating global reduction 3 with 6 rules applied. Total rules applied 240 place count 488 transition count 1120
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 336 place count 440 transition count 1072
Applied a total of 336 rules in 69 ms. Remains 440 /612 variables (removed 172) and now considering 1072/1240 (removed 168) transitions.
[2022-05-18 10:14:46] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:14:46] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 10:14:47] [INFO ] Dead Transitions using invariants and state equation in 529 ms found 0 transitions.
[2022-05-18 10:14:47] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:14:47] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:14:47] [INFO ] Implicit Places using invariants in 368 ms returned []
[2022-05-18 10:14:47] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:14:47] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:14:48] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:14:57] [INFO ] Implicit Places using invariants and state equation in 9880 ms returned []
Implicit Place search using SMT with State Equation took 10249 ms to find 0 implicit places.
[2022-05-18 10:14:57] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-18 10:14:57] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:14:57] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:14:58] [INFO ] Dead Transitions using invariants and state equation in 524 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 440/612 places, 1072/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 440/612 places, 1072/1240 transitions.
Stuttering acceptance computed with spot in 130 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=p2, acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (AND (LT s401 1) (LT s400 1) (LT s399 1) (LT s398 1) (LT s397 1) (LT s396 1)) (AND (OR (LT s283 1) (LT s290 1)) (OR (LT s283 1) (LT s289 1)) (OR (L...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 1403 reset in 343 ms.
Product exploration explored 100000 steps with 1405 reset in 353 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X p0), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 265 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :2
Finished Best-First random walk after 639 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=106 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND p1 (NOT p2)))), (X p0), (X (X (NOT p2))), (X (X (NOT (AND p1 (NOT p2))))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p2) p1)), (F p2)]
Knowledge based reduction with 7 factoid took 317 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Stuttering acceptance computed with spot in 116 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Support contains 19 out of 440 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 440/440 places, 1072/1072 transitions.
Applied a total of 0 rules in 12 ms. Remains 440 /440 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
[2022-05-18 10:15:00] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:00] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 10:15:00] [INFO ] Dead Transitions using invariants and state equation in 479 ms found 0 transitions.
[2022-05-18 10:15:00] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:00] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-18 10:15:00] [INFO ] Implicit Places using invariants in 387 ms returned []
[2022-05-18 10:15:00] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:00] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 10:15:01] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:15:10] [INFO ] Implicit Places using invariants and state equation in 9916 ms returned []
Implicit Place search using SMT with State Equation took 10305 ms to find 0 implicit places.
[2022-05-18 10:15:10] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-18 10:15:10] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:10] [INFO ] Computed 44 place invariants in 25 ms
[2022-05-18 10:15:11] [INFO ] Dead Transitions using invariants and state equation in 478 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 440/440 places, 1072/1072 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p2) p1))), (X p0), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 242 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 105 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 3) seen :2
Finished Best-First random walk after 2942 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=588 )
Knowledge obtained : [(AND p0 (NOT p2) (NOT p1)), (X (NOT p2)), (X (NOT (AND (NOT p2) p1))), (X p0), (X (X (NOT p2))), (X (X (NOT (AND (NOT p2) p1)))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (AND (NOT p2) p1)), (F p2)]
Knowledge based reduction with 7 factoid took 318 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 93 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Stuttering acceptance computed with spot in 120 ms :[(OR (NOT p0) p2), (NOT p0), p2]
Product exploration explored 100000 steps with 1400 reset in 342 ms.
Product exploration explored 100000 steps with 1397 reset in 351 ms.
Built C files in :
/tmp/ltsmin7551014986730596759
[2022-05-18 10:15:13] [INFO ] Computing symmetric may disable matrix : 1072 transitions.
[2022-05-18 10:15:13] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:15:13] [INFO ] Computing symmetric may enable matrix : 1072 transitions.
[2022-05-18 10:15:13] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:15:13] [INFO ] Computing Do-Not-Accords matrix : 1072 transitions.
[2022-05-18 10:15:13] [INFO ] Computation of Completed DNA matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:15:13] [INFO ] Built C files in 160ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7551014986730596759
Running compilation step : cd /tmp/ltsmin7551014986730596759;'/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/ltsmin7551014986730596759;'/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/ltsmin7551014986730596759;'/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 19 out of 440 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 440/440 places, 1072/1072 transitions.
Applied a total of 0 rules in 13 ms. Remains 440 /440 variables (removed 0) and now considering 1072/1072 (removed 0) transitions.
[2022-05-18 10:15:16] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:16] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:15:16] [INFO ] Dead Transitions using invariants and state equation in 492 ms found 0 transitions.
[2022-05-18 10:15:16] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:16] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-18 10:15:17] [INFO ] Implicit Places using invariants in 354 ms returned []
[2022-05-18 10:15:17] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:17] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:15:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:15:24] [INFO ] Implicit Places using invariants and state equation in 7592 ms returned []
Implicit Place search using SMT with State Equation took 7950 ms to find 0 implicit places.
[2022-05-18 10:15:24] [INFO ] Redundant transitions in 16 ms returned []
[2022-05-18 10:15:24] [INFO ] Flow matrix only has 1048 transitions (discarded 24 similar events)
// Phase 1: matrix 1048 rows 440 cols
[2022-05-18 10:15:24] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:15:25] [INFO ] Dead Transitions using invariants and state equation in 528 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 440/440 places, 1072/1072 transitions.
Built C files in :
/tmp/ltsmin14091089108749768013
[2022-05-18 10:15:25] [INFO ] Computing symmetric may disable matrix : 1072 transitions.
[2022-05-18 10:15:25] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:15:25] [INFO ] Computing symmetric may enable matrix : 1072 transitions.
[2022-05-18 10:15:25] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:15:25] [INFO ] Computing Do-Not-Accords matrix : 1072 transitions.
[2022-05-18 10:15:25] [INFO ] Computation of Completed DNA matrix. took 17 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:15:25] [INFO ] Built C files in 137ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14091089108749768013
Running compilation step : cd /tmp/ltsmin14091089108749768013;'/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/ltsmin14091089108749768013;'/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/ltsmin14091089108749768013;'/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 10:15:28] [INFO ] Flatten gal took : 38 ms
[2022-05-18 10:15:28] [INFO ] Flatten gal took : 39 ms
[2022-05-18 10:15:28] [INFO ] Time to serialize gal into /tmp/LTL10260252161041330941.gal : 9 ms
[2022-05-18 10:15:28] [INFO ] Time to serialize properties into /tmp/LTL5026212820666848306.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/LTL10260252161041330941.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5026212820666848306.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/LTL1026025...267
Read 1 LTL properties
Checking formula 0 : !((G(F((G(X(F(G("(((((RunB_5<1)&&(RunB_4<1))&&((RunB_3<1)&&(RunB_2<1)))&&((RunB_1<1)&&(RunB_0<1)))||(((((P_1097_0<1)||(P_1113_5<1))&&(...658
Formula 0 simplified : !GF(GXFG"(((((RunB_5<1)&&(RunB_4<1))&&((RunB_3<1)&&(RunB_2<1)))&&((RunB_1<1)&&(RunB_0<1)))||(((((P_1097_0<1)||(P_1113_5<1))&&((P_109...641
Detected timeout of ITS tools.
[2022-05-18 10:15:43] [INFO ] Flatten gal took : 40 ms
[2022-05-18 10:15:43] [INFO ] Applying decomposition
[2022-05-18 10:15:43] [INFO ] Flatten gal took : 39 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/graph995781299523707326.txt' '-o' '/tmp/graph995781299523707326.bin' '-w' '/tmp/graph995781299523707326.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph995781299523707326.bin' '-l' '-1' '-v' '-w' '/tmp/graph995781299523707326.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:15:43] [INFO ] Decomposing Gal with order
[2022-05-18 10:15:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:15:43] [INFO ] Removed a total of 835 redundant transitions.
[2022-05-18 10:15:43] [INFO ] Flatten gal took : 96 ms
[2022-05-18 10:15:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 310 labels/synchronizations in 13 ms.
[2022-05-18 10:15:43] [INFO ] Time to serialize gal into /tmp/LTL4417835663899853876.gal : 7 ms
[2022-05-18 10:15:43] [INFO ] Time to serialize properties into /tmp/LTL10800751224398628901.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/LTL4417835663899853876.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10800751224398628901.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/LTL4417835...246
Read 1 LTL properties
Checking formula 0 : !((G(F((G(X(F(G("(((((i10.u3.RunB_5<1)&&(i10.u2.RunB_4<1))&&((i10.u34.RunB_3<1)&&(i10.u33.RunB_2<1)))&&((i10.u1.RunB_1<1)&&(i10.u32.Ru...871
Formula 0 simplified : !GF(GXFG"(((((i10.u3.RunB_5<1)&&(i10.u2.RunB_4<1))&&((i10.u34.RunB_3<1)&&(i10.u33.RunB_2<1)))&&((i10.u1.RunB_1<1)&&(i10.u32.RunB_0<1...854
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin16161299791883643585
[2022-05-18 10:15:59] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16161299791883643585
Running compilation step : cd /tmp/ltsmin16161299791883643585;'/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 1792 ms.
Running link step : cd /tmp/ltsmin16161299791883643585;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin16161299791883643585;'/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(<>([]((LTLAPp0==true)))))&&!((LTLAPp1==true) U (LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 355 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-11 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-11 finished in 74466 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(G(F(G(X(F(p0))))))))'
Support contains 6 out of 612 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 608 transition count 1186
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 108 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 252 place count 482 transition count 1114
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 258 place count 476 transition count 1108
Iterating global reduction 2 with 6 rules applied. Total rules applied 264 place count 476 transition count 1108
Performed 54 Post agglomeration using F-continuation condition.Transition count delta: 54
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 2 with 108 rules applied. Total rules applied 372 place count 422 transition count 1054
Applied a total of 372 rules in 43 ms. Remains 422 /612 variables (removed 190) and now considering 1054/1240 (removed 186) transitions.
[2022-05-18 10:16:01] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:01] [INFO ] Computed 44 place invariants in 18 ms
[2022-05-18 10:16:01] [INFO ] Dead Transitions using invariants and state equation in 459 ms found 0 transitions.
[2022-05-18 10:16:01] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:01] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:16:02] [INFO ] Implicit Places using invariants in 360 ms returned []
[2022-05-18 10:16:02] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:02] [INFO ] Computed 44 place invariants in 15 ms
[2022-05-18 10:16:02] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:16:09] [INFO ] Implicit Places using invariants and state equation in 7576 ms returned []
Implicit Place search using SMT with State Equation took 7938 ms to find 0 implicit places.
[2022-05-18 10:16:09] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-18 10:16:09] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:09] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:16:10] [INFO ] Dead Transitions using invariants and state equation in 449 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 422/612 places, 1054/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/612 places, 1054/1240 transitions.
Stuttering acceptance computed with spot in 54 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (LT s59 1) (LT s58 1) (LT s61 1) (LT s60 1) (LT s57 1) (LT s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4637 reset in 339 ms.
Product exploration explored 100000 steps with 4528 reset in 336 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 87 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=10 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0), (NOT p0)]
Support contains 6 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 1054/1054 transitions.
Applied a total of 0 rules in 19 ms. Remains 422 /422 variables (removed 0) and now considering 1054/1054 (removed 0) transitions.
[2022-05-18 10:16:11] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:11] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:16:11] [INFO ] Dead Transitions using invariants and state equation in 433 ms found 0 transitions.
[2022-05-18 10:16:11] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:11] [INFO ] Computed 44 place invariants in 14 ms
[2022-05-18 10:16:12] [INFO ] Implicit Places using invariants in 342 ms returned []
[2022-05-18 10:16:12] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:12] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:16:12] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:16:19] [INFO ] Implicit Places using invariants and state equation in 7840 ms returned []
Implicit Place search using SMT with State Equation took 8183 ms to find 0 implicit places.
[2022-05-18 10:16:19] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-18 10:16:19] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:19] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:16:20] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1054/1054 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 49 ms :[(NOT p0), (NOT p0)]
Finished random walk after 10 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=5 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 61 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 4548 reset in 326 ms.
Product exploration explored 100000 steps with 4488 reset in 325 ms.
Built C files in :
/tmp/ltsmin5789136662250215675
[2022-05-18 10:16:21] [INFO ] Computing symmetric may disable matrix : 1054 transitions.
[2022-05-18 10:16:21] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:16:21] [INFO ] Computing symmetric may enable matrix : 1054 transitions.
[2022-05-18 10:16:21] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:16:21] [INFO ] Computing Do-Not-Accords matrix : 1054 transitions.
[2022-05-18 10:16:21] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:16:21] [INFO ] Built C files in 150ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5789136662250215675
Running compilation step : cd /tmp/ltsmin5789136662250215675;'/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/ltsmin5789136662250215675;'/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/ltsmin5789136662250215675;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:94)
at java.base/java.lang.Thread.run(Thread.java:829)
Support contains 6 out of 422 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 422/422 places, 1054/1054 transitions.
Applied a total of 0 rules in 15 ms. Remains 422 /422 variables (removed 0) and now considering 1054/1054 (removed 0) transitions.
[2022-05-18 10:16:24] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:24] [INFO ] Computed 44 place invariants in 28 ms
[2022-05-18 10:16:25] [INFO ] Dead Transitions using invariants and state equation in 455 ms found 0 transitions.
[2022-05-18 10:16:25] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:25] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 10:16:25] [INFO ] Implicit Places using invariants in 354 ms returned []
[2022-05-18 10:16:25] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:25] [INFO ] Computed 44 place invariants in 21 ms
[2022-05-18 10:16:25] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:16:34] [INFO ] Implicit Places using invariants and state equation in 8731 ms returned []
Implicit Place search using SMT with State Equation took 9087 ms to find 0 implicit places.
[2022-05-18 10:16:34] [INFO ] Redundant transitions in 14 ms returned []
[2022-05-18 10:16:34] [INFO ] Flow matrix only has 1030 transitions (discarded 24 similar events)
// Phase 1: matrix 1030 rows 422 cols
[2022-05-18 10:16:34] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:16:34] [INFO ] Dead Transitions using invariants and state equation in 436 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 422/422 places, 1054/1054 transitions.
Built C files in :
/tmp/ltsmin18144884159931174641
[2022-05-18 10:16:34] [INFO ] Computing symmetric may disable matrix : 1054 transitions.
[2022-05-18 10:16:34] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:16:34] [INFO ] Computing symmetric may enable matrix : 1054 transitions.
[2022-05-18 10:16:34] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:16:34] [INFO ] Computing Do-Not-Accords matrix : 1054 transitions.
[2022-05-18 10:16:34] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:16:34] [INFO ] Built C files in 142ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18144884159931174641
Running compilation step : cd /tmp/ltsmin18144884159931174641;'/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/ltsmin18144884159931174641;'/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/ltsmin18144884159931174641;'/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 10:16:37] [INFO ] Flatten gal took : 38 ms
[2022-05-18 10:16:37] [INFO ] Flatten gal took : 39 ms
[2022-05-18 10:16:37] [INFO ] Time to serialize gal into /tmp/LTL6907710252887758819.gal : 8 ms
[2022-05-18 10:16:37] [INFO ] Time to serialize properties into /tmp/LTL16636092313926981644.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/LTL6907710252887758819.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL16636092313926981644.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/LTL6907710...267
Read 1 LTL properties
Checking formula 0 : !((X(G(G(F(G(X(F("((((QueueJobE_3<1)&&(QueueJobE_2<1))&&((QueueJobE_5<1)&&(QueueJobE_4<1)))&&((QueueJobE_1<1)&&(QueueJobE_0<1)))")))))...159
Formula 0 simplified : !XGFGXF"((((QueueJobE_3<1)&&(QueueJobE_2<1))&&((QueueJobE_5<1)&&(QueueJobE_4<1)))&&((QueueJobE_1<1)&&(QueueJobE_0<1)))"
Detected timeout of ITS tools.
[2022-05-18 10:16:53] [INFO ] Flatten gal took : 39 ms
[2022-05-18 10:16:53] [INFO ] Applying decomposition
[2022-05-18 10:16:53] [INFO ] Flatten gal took : 38 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/graph8849923096060718024.txt' '-o' '/tmp/graph8849923096060718024.bin' '-w' '/tmp/graph8849923096060718024.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8849923096060718024.bin' '-l' '-1' '-v' '-w' '/tmp/graph8849923096060718024.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:16:53] [INFO ] Decomposing Gal with order
[2022-05-18 10:16:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:16:53] [INFO ] Removed a total of 761 redundant transitions.
[2022-05-18 10:16:53] [INFO ] Flatten gal took : 88 ms
[2022-05-18 10:16:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 87 labels/synchronizations in 7 ms.
[2022-05-18 10:16:53] [INFO ] Time to serialize gal into /tmp/LTL6378454235234795989.gal : 7 ms
[2022-05-18 10:16:53] [INFO ] Time to serialize properties into /tmp/LTL11528127016600233760.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/LTL6378454235234795989.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11528127016600233760.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/LTL6378454...246
Read 1 LTL properties
Checking formula 0 : !((X(G(G(F(G(X(F("((((i0.u3.QueueJobE_3<1)&&(i0.u3.QueueJobE_2<1))&&((i0.u3.QueueJobE_5<1)&&(i0.u3.QueueJobE_4<1)))&&((i0.u3.QueueJobE...195
Formula 0 simplified : !XGFGXF"((((i0.u3.QueueJobE_3<1)&&(i0.u3.QueueJobE_2<1))&&((i0.u3.QueueJobE_5<1)&&(i0.u3.QueueJobE_4<1)))&&((i0.u3.QueueJobE_1<1)&&(...178
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin9836261211532108028
[2022-05-18 10:17:08] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9836261211532108028
Running compilation step : cd /tmp/ltsmin9836261211532108028;'/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 1810 ms.
Running link step : cd /tmp/ltsmin9836261211532108028;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin9836261211532108028;'/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(<>((LTLAPp0==true))))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-12 finished in 82239 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(F(!p0) U (X(G((F(G(F(p3)))||p2)))||p1)))'
Support contains 56 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 608 transition count 1240
Applied a total of 4 rules in 13 ms. Remains 608 /612 variables (removed 4) and now considering 1240/1240 (removed 0) transitions.
[2022-05-18 10:17:23] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:17:23] [INFO ] Computed 44 place invariants in 24 ms
[2022-05-18 10:17:24] [INFO ] Dead Transitions using invariants and state equation in 584 ms found 0 transitions.
[2022-05-18 10:17:24] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:17:24] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:17:24] [INFO ] Implicit Places using invariants in 405 ms returned []
[2022-05-18 10:17:24] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:17:24] [INFO ] Computed 44 place invariants in 27 ms
[2022-05-18 10:17:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:17:35] [INFO ] Implicit Places using invariants and state equation in 11308 ms returned []
Implicit Place search using SMT with State Equation took 11714 ms to find 0 implicit places.
[2022-05-18 10:17:35] [INFO ] Flow matrix only has 1216 transitions (discarded 24 similar events)
// Phase 1: matrix 1216 rows 608 cols
[2022-05-18 10:17:35] [INFO ] Computed 44 place invariants in 23 ms
[2022-05-18 10:17:36] [INFO ] Dead Transitions using invariants and state equation in 565 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 608/612 places, 1240/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 608/612 places, 1240/1240 transitions.
Stuttering acceptance computed with spot in 354 ms :[(OR p2 p3 p1), true, (OR p2 p3), (OR (AND (NOT p0) p2) (AND (NOT p0) p1) (AND (NOT p0) p3)), p3, p2, (NOT p0), (OR (AND (NOT p0) p3) (AND (NOT p0) p2)), (AND p3 (NOT p0)), (AND p2 (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 4}, { cond=p2, acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 6}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 7}], [{ cond=(NOT p3), acceptance={} source=4 dest: 4}, { cond=p3, acceptance={0} source=4 dest: 4}], [{ cond=p2, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 1}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p0) p2), acceptance={} source=7 dest: 5}, { cond=p0, acceptance={} source=7 dest: 8}, { cond=(AND p0 p2), acceptance={} source=7 dest: 9}], [{ cond=(NOT p0), acceptance={} source=8 dest: 4}, { cond=p0, acceptance={} source=8 dest: 8}], [{ cond=(AND (NOT p0) p2), acceptance={} source=9 dest: 5}, { cond=(AND p0 p2), acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(OR (GEQ s504 1) (GEQ s505 1) (GEQ s506 1) (GEQ s507 1) (GEQ s508 1) (GEQ s509 1)), p1:(OR (AND (GEQ s72 1) (GEQ s199 1)) (AND (GEQ s77 1) (GEQ s199 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 6 reset in 426 ms.
Stack based approach found an accepted trace after 2391 steps with 0 reset with depth 2392 and stack size 2392 in 12 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-13 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-13 finished in 13703 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(F((G(F(G(p1)))||p0)))&&p2)))'
Support contains 20 out of 612 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 606 transition count 1234
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 606 transition count 1234
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 18 place count 600 transition count 1228
Iterating global reduction 0 with 6 rules applied. Total rules applied 24 place count 600 transition count 1228
Applied a total of 24 rules in 21 ms. Remains 600 /612 variables (removed 12) and now considering 1228/1240 (removed 12) transitions.
[2022-05-18 10:17:37] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 600 cols
[2022-05-18 10:17:37] [INFO ] Computed 48 place invariants in 27 ms
[2022-05-18 10:17:37] [INFO ] Dead Transitions using invariants and state equation in 556 ms found 0 transitions.
[2022-05-18 10:17:37] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 600 cols
[2022-05-18 10:17:37] [INFO ] Computed 48 place invariants in 29 ms
[2022-05-18 10:17:38] [INFO ] Implicit Places using invariants in 415 ms returned []
[2022-05-18 10:17:38] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 600 cols
[2022-05-18 10:17:38] [INFO ] Computed 48 place invariants in 20 ms
[2022-05-18 10:17:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:17:47] [INFO ] Implicit Places using invariants and state equation in 9231 ms returned []
Implicit Place search using SMT with State Equation took 9648 ms to find 0 implicit places.
[2022-05-18 10:17:47] [INFO ] Flow matrix only has 1204 transitions (discarded 24 similar events)
// Phase 1: matrix 1204 rows 600 cols
[2022-05-18 10:17:47] [INFO ] Computed 48 place invariants in 29 ms
[2022-05-18 10:17:47] [INFO ] Dead Transitions using invariants and state equation in 536 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 600/612 places, 1228/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 600/612 places, 1228/1240 transitions.
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p2) (AND (NOT p0) (NOT p1))), (OR (NOT p2) (AND (NOT p0) (NOT p1))), true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}, { cond=p2, acceptance={} source=1 dest: 3}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p2:(OR (AND (GEQ s419 9) (GEQ s421 1) (GEQ s483 1)) (AND (GEQ s419 9) (GEQ s421 1) (GEQ s482 1)) (AND (GEQ s419 9) (GEQ s423 1) (GEQ s480 1)) (AND (GEQ s4...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-COL-S04J06T06-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-15 finished in 10946 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(!((X(p0)&&p1) U X(X(X(!F(p0)))))))'
Found a CL insensitive property : PolyORBLF-COL-S04J06T06-LTLFireability-01
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 21 out of 612 places. Attempting structural reductions.
Starting structural reductions in SLCL_LTL mode, iteration 0 : 612/612 places, 1240/1240 transitions.
Ensure Unique test removed 4 places
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 0 with 54 rules applied. Total rules applied 54 place count 608 transition count 1186
Reduce places removed 54 places and 0 transitions.
Iterating post reduction 1 with 54 rules applied. Total rules applied 108 place count 554 transition count 1186
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 108 place count 554 transition count 1114
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 252 place count 482 transition count 1114
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 258 place count 476 transition count 1108
Iterating global reduction 2 with 6 rules applied. Total rules applied 264 place count 476 transition count 1108
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 384 place count 416 transition count 1048
Applied a total of 384 rules in 59 ms. Remains 416 /612 variables (removed 196) and now considering 1048/1240 (removed 192) transitions.
[2022-05-18 10:17:48] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:17:48] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:17:48] [INFO ] Dead Transitions using invariants and state equation in 432 ms found 0 transitions.
[2022-05-18 10:17:48] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:17:48] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:17:49] [INFO ] Implicit Places using invariants in 321 ms returned []
[2022-05-18 10:17:49] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:17:49] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:17:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:17:55] [INFO ] Implicit Places using invariants and state equation in 6421 ms returned []
Implicit Place search using SMT with State Equation took 6742 ms to find 0 implicit places.
[2022-05-18 10:17:55] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:17:55] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:17:56] [INFO ] Dead Transitions using invariants and state equation in 442 ms found 0 transitions.
Starting structural reductions in SLCL_LTL mode, iteration 1 : 416/612 places, 1048/1240 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/612 places, 1048/1240 transitions.
Running random walk in product with property : PolyORBLF-COL-S04J06T06-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(OR (AND (GEQ s229 1) (GEQ s237 1)) (AND (GEQ s230 1) (GEQ s237 1)) (AND (GEQ s231 1) (GEQ s237 1)) (AND (GEQ s228 1) (GEQ s237 1)) (AND (GEQ s226 1) (...], 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 2784 reset in 345 ms.
Product exploration explored 100000 steps with 2817 reset in 367 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 8 factoid took 307 ms. Reduced automaton from 5 states, 8 edges and 2 AP to 2 states, 2 edges and 1 AP.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
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 p1)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND p1 p0))), (X (NOT p0)), true, (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 8 factoid took 265 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0)]
[2022-05-18 10:17:57] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:17:57] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:17:58] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:17:58] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 42 ms returned sat
[2022-05-18 10:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:17:58] [INFO ] [Real]Absence check using state equation in 665 ms returned sat
[2022-05-18 10:17:58] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:17:59] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:17:59] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 35 ms returned sat
[2022-05-18 10:17:59] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:18:01] [INFO ] [Nat]Absence check using state equation in 2203 ms returned sat
[2022-05-18 10:18:01] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:18:02] [INFO ] [Nat]Added 120 Read/Feed constraints in 758 ms returned sat
[2022-05-18 10:18:02] [INFO ] Deduced a trap composed of 169 places in 145 ms of which 1 ms to minimize.
[2022-05-18 10:18:02] [INFO ] Deduced a trap composed of 159 places in 172 ms of which 1 ms to minimize.
[2022-05-18 10:18:02] [INFO ] Deduced a trap composed of 150 places in 155 ms of which 1 ms to minimize.
[2022-05-18 10:18:03] [INFO ] Deduced a trap composed of 70 places in 159 ms of which 0 ms to minimize.
[2022-05-18 10:18:03] [INFO ] Deduced a trap composed of 27 places in 160 ms of which 1 ms to minimize.
[2022-05-18 10:18:03] [INFO ] Deduced a trap composed of 52 places in 92 ms of which 0 ms to minimize.
[2022-05-18 10:18:04] [INFO ] Deduced a trap composed of 52 places in 70 ms of which 0 ms to minimize.
[2022-05-18 10:18:04] [INFO ] Deduced a trap composed of 52 places in 53 ms of which 0 ms to minimize.
[2022-05-18 10:18:04] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2050 ms
[2022-05-18 10:18:04] [INFO ] Computed and/alt/rep : 702/4339/684 causal constraints (skipped 336 transitions) in 71 ms.
[2022-05-18 10:18:11] [INFO ] Added : 411 causal constraints over 83 iterations in 7397 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 7 out of 416 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 : 416/416 places, 1048/1048 transitions.
Applied a total of 0 rules in 12 ms. Remains 416 /416 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2022-05-18 10:18:11] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:11] [INFO ] Computed 44 place invariants in 13 ms
[2022-05-18 10:18:12] [INFO ] Dead Transitions using invariants and state equation in 461 ms found 0 transitions.
[2022-05-18 10:18:12] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:12] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:18:12] [INFO ] Implicit Places using invariants in 336 ms returned []
[2022-05-18 10:18:12] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:12] [INFO ] Computed 44 place invariants in 20 ms
[2022-05-18 10:18:12] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:18:19] [INFO ] Implicit Places using invariants and state equation in 7285 ms returned []
Implicit Place search using SMT with State Equation took 7622 ms to find 0 implicit places.
[2022-05-18 10:18:19] [INFO ] Redundant transitions in 8 ms returned []
[2022-05-18 10:18:19] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:19] [INFO ] Computed 44 place invariants in 19 ms
[2022-05-18 10:18:20] [INFO ] Dead Transitions using invariants and state equation in 494 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1048/1048 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 106 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Finished random walk after 43 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=43 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 130 ms. Reduced automaton from 1 states, 1 edges and 1 AP to 1 states, 1 edges and 1 AP.
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2022-05-18 10:18:20] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:20] [INFO ] Computed 44 place invariants in 17 ms
[2022-05-18 10:18:21] [INFO ] [Real]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:18:21] [INFO ] [Real]Absence check using 17 positive and 27 generalized place invariants in 42 ms returned sat
[2022-05-18 10:18:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-18 10:18:21] [INFO ] [Real]Absence check using state equation in 676 ms returned sat
[2022-05-18 10:18:21] [INFO ] Solution in real domain found non-integer solution.
[2022-05-18 10:18:22] [INFO ] [Nat]Absence check using 17 positive place invariants in 6 ms returned sat
[2022-05-18 10:18:22] [INFO ] [Nat]Absence check using 17 positive and 27 generalized place invariants in 36 ms returned sat
[2022-05-18 10:18:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-18 10:18:24] [INFO ] [Nat]Absence check using state equation in 2196 ms returned sat
[2022-05-18 10:18:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:18:25] [INFO ] [Nat]Added 120 Read/Feed constraints in 754 ms returned sat
[2022-05-18 10:18:25] [INFO ] Deduced a trap composed of 169 places in 158 ms of which 1 ms to minimize.
[2022-05-18 10:18:25] [INFO ] Deduced a trap composed of 159 places in 155 ms of which 1 ms to minimize.
[2022-05-18 10:18:25] [INFO ] Deduced a trap composed of 150 places in 146 ms of which 1 ms to minimize.
[2022-05-18 10:18:26] [INFO ] Deduced a trap composed of 70 places in 150 ms of which 1 ms to minimize.
[2022-05-18 10:18:26] [INFO ] Deduced a trap composed of 27 places in 150 ms of which 1 ms to minimize.
[2022-05-18 10:18:26] [INFO ] Deduced a trap composed of 52 places in 79 ms of which 1 ms to minimize.
[2022-05-18 10:18:26] [INFO ] Deduced a trap composed of 52 places in 69 ms of which 0 ms to minimize.
[2022-05-18 10:18:27] [INFO ] Deduced a trap composed of 52 places in 54 ms of which 0 ms to minimize.
[2022-05-18 10:18:27] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 2049 ms
[2022-05-18 10:18:27] [INFO ] Computed and/alt/rep : 702/4339/684 causal constraints (skipped 336 transitions) in 51 ms.
[2022-05-18 10:18:34] [INFO ] Added : 411 causal constraints over 83 iterations in 7379 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Product exploration explored 100000 steps with 2813 reset in 337 ms.
Product exploration explored 100000 steps with 2799 reset in 346 ms.
Built C files in :
/tmp/ltsmin2631677012843968903
[2022-05-18 10:18:35] [INFO ] Computing symmetric may disable matrix : 1048 transitions.
[2022-05-18 10:18:35] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:18:35] [INFO ] Computing symmetric may enable matrix : 1048 transitions.
[2022-05-18 10:18:35] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:18:35] [INFO ] Computing Do-Not-Accords matrix : 1048 transitions.
[2022-05-18 10:18:35] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:18:35] [INFO ] Built C files in 127ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2631677012843968903
Running compilation step : cd /tmp/ltsmin2631677012843968903;'/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/ltsmin2631677012843968903;'/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/ltsmin2631677012843968903;'/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 7 out of 416 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 416/416 places, 1048/1048 transitions.
Applied a total of 0 rules in 21 ms. Remains 416 /416 variables (removed 0) and now considering 1048/1048 (removed 0) transitions.
[2022-05-18 10:18:38] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:38] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:18:38] [INFO ] Dead Transitions using invariants and state equation in 471 ms found 0 transitions.
[2022-05-18 10:18:38] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:39] [INFO ] Computed 44 place invariants in 11 ms
[2022-05-18 10:18:39] [INFO ] Implicit Places using invariants in 329 ms returned []
[2022-05-18 10:18:39] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:39] [INFO ] Computed 44 place invariants in 12 ms
[2022-05-18 10:18:39] [INFO ] State equation strengthened by 120 read => feed constraints.
[2022-05-18 10:18:46] [INFO ] Implicit Places using invariants and state equation in 7331 ms returned []
Implicit Place search using SMT with State Equation took 7662 ms to find 0 implicit places.
[2022-05-18 10:18:46] [INFO ] Redundant transitions in 7 ms returned []
[2022-05-18 10:18:46] [INFO ] Flow matrix only has 1024 transitions (discarded 24 similar events)
// Phase 1: matrix 1024 rows 416 cols
[2022-05-18 10:18:46] [INFO ] Computed 44 place invariants in 16 ms
[2022-05-18 10:18:47] [INFO ] Dead Transitions using invariants and state equation in 443 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 416/416 places, 1048/1048 transitions.
Built C files in :
/tmp/ltsmin12292721976021605256
[2022-05-18 10:18:47] [INFO ] Computing symmetric may disable matrix : 1048 transitions.
[2022-05-18 10:18:47] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:18:47] [INFO ] Computing symmetric may enable matrix : 1048 transitions.
[2022-05-18 10:18:47] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:18:47] [INFO ] Computing Do-Not-Accords matrix : 1048 transitions.
[2022-05-18 10:18:47] [INFO ] Computation of Completed DNA matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:18:47] [INFO ] Built C files in 143ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12292721976021605256
Running compilation step : cd /tmp/ltsmin12292721976021605256;'/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/ltsmin12292721976021605256;'/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/ltsmin12292721976021605256;'/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 10:18:50] [INFO ] Flatten gal took : 49 ms
[2022-05-18 10:18:50] [INFO ] Flatten gal took : 42 ms
[2022-05-18 10:18:50] [INFO ] Time to serialize gal into /tmp/LTL1176721941504869023.gal : 4 ms
[2022-05-18 10:18:50] [INFO ] Time to serialize properties into /tmp/LTL480011475282048082.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/LTL1176721941504869023.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL480011475282048082.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/LTL1176721...265
Read 1 LTL properties
Checking formula 0 : !((F(!(((X("(((((Abort_Check_Sources_B_3>=1)&&(NoSigAbort_0>=1))||((Abort_Check_Sources_B_4>=1)&&(NoSigAbort_0>=1)))||(((Abort_Check_S...3127
Formula 0 simplified : !F!(("(((((((((P_1725_2>=1)&&(MarkerRead_0>=1))&&(FetchJobB_0>=1))||(((P_1725_2>=1)&&(MarkerRead_0>=1))&&(FetchJobB_1>=1)))||((((P_1...3108
Detected timeout of ITS tools.
[2022-05-18 10:19:05] [INFO ] Flatten gal took : 39 ms
[2022-05-18 10:19:05] [INFO ] Applying decomposition
[2022-05-18 10:19:05] [INFO ] Flatten gal took : 38 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/graph12173972573512538808.txt' '-o' '/tmp/graph12173972573512538808.bin' '-w' '/tmp/graph12173972573512538808.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12173972573512538808.bin' '-l' '-1' '-v' '-w' '/tmp/graph12173972573512538808.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:19:05] [INFO ] Decomposing Gal with order
[2022-05-18 10:19:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:19:05] [INFO ] Removed a total of 775 redundant transitions.
[2022-05-18 10:19:05] [INFO ] Flatten gal took : 86 ms
[2022-05-18 10:19:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 229 labels/synchronizations in 8 ms.
[2022-05-18 10:19:05] [INFO ] Time to serialize gal into /tmp/LTL13807998949717896260.gal : 4 ms
[2022-05-18 10:19:05] [INFO ] Time to serialize properties into /tmp/LTL3943348345386181426.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/LTL13807998949717896260.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3943348345386181426.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/LTL1380799...246
Read 1 LTL properties
Checking formula 0 : !((F(!(((X("(((((i10.u1.Abort_Check_Sources_B_3>=1)&&(i10.u1.NoSigAbort_0>=1))||((i10.u1.Abort_Check_Sources_B_4>=1)&&(i10.u1.NoSigAbo...3745
Formula 0 simplified : !F!(("(((((((((i0.u2.P_1725_2>=1)&&(u3.MarkerRead_0>=1))&&(u3.FetchJobB_0>=1))||(((i0.u2.P_1725_2>=1)&&(u3.MarkerRead_0>=1))&&(u3.Fe...3726
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin15927461459567731035
[2022-05-18 10:19:20] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15927461459567731035
Running compilation step : cd /tmp/ltsmin15927461459567731035;'/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 1800 ms.
Running link step : cd /tmp/ltsmin15927461459567731035;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin15927461459567731035;'/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((LTLAPp0==true))&&(LTLAPp1==true)) U X(X(X(!<>((LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property PolyORBLF-COL-S04J06T06-LTLFireability-01 finished in 107787 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(G(p0))||(F(p0)&&p1))))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(G(F(G(X(F(p0))))))))'
[2022-05-18 10:19:36] [INFO ] Flatten gal took : 47 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin10356011457285301480
[2022-05-18 10:19:36] [INFO ] Computing symmetric may disable matrix : 1240 transitions.
[2022-05-18 10:19:36] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:19:36] [INFO ] Computing symmetric may enable matrix : 1240 transitions.
[2022-05-18 10:19:36] [INFO ] Applying decomposition
[2022-05-18 10:19:36] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:19:36] [INFO ] Flatten gal took : 70 ms
[2022-05-18 10:19:36] [INFO ] Computing Do-Not-Accords matrix : 1240 transitions.
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/graph12963141865769702049.txt' '-o' '/tmp/graph12963141865769702049.bin' '-w' '/tmp/graph12963141865769702049.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12963141865769702049.bin' '-l' '-1' '-v' '-w' '/tmp/graph12963141865769702049.weights' '-q' '0' '-e' '0.001'
[2022-05-18 10:19:36] [INFO ] Decomposing Gal with order
[2022-05-18 10:19:36] [INFO ] Computation of Completed DNA matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-18 10:19:36] [INFO ] Built C files in 243ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10356011457285301480
Running compilation step : cd /tmp/ltsmin10356011457285301480;'/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 10:19:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:19:36] [INFO ] Removed a total of 1066 redundant transitions.
[2022-05-18 10:19:36] [INFO ] Flatten gal took : 97 ms
[2022-05-18 10:19:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 289 labels/synchronizations in 14 ms.
[2022-05-18 10:19:36] [INFO ] Time to serialize gal into /tmp/LTLFireability12668045562182599457.gal : 6 ms
[2022-05-18 10:19:36] [INFO ] Time to serialize properties into /tmp/LTLFireability2876862890676729822.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/LTLFireability12668045562182599457.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability2876862890676729822.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...268
Read 4 LTL properties
Checking formula 0 : !((F(!(((X("(((((i16.i0.u12.Abort_Check_Sources_B_3>=1)&&(i16.i0.u12.NoSigAbort_0>=1))||((i16.i0.u12.Abort_Check_Sources_B_4>=1)&&(i16...4003
Formula 0 simplified : !F!(("(((((((((i0.u24.P_1725_2>=1)&&(u45.MarkerRead_0>=1))&&(u45.FetchJobB_0>=1))||(((i0.u24.P_1725_2>=1)&&(u45.MarkerRead_0>=1))&&(...3984
Compilation finished in 4248 ms.
Running link step : cd /tmp/ltsmin10356011457285301480;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 63 ms.
Running LTSmin : cd /tmp/ltsmin10356011457285301480;'/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((LTLAPp0==true))&&(LTLAPp1==true)) U X(X(X(!<>((LTLAPp0==true)))))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10356011457285301480;'/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((LTLAPp0==true))&&(LTLAPp1==true)) U X(X(X(!<>((LTLAPp0==true)))))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10356011457285301480;'/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([]((LTLAPp2==true)))||(<>((LTLAPp2==true))&&(LTLAPp3==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 10:43:26] [INFO ] Applying decomposition
[2022-05-18 10:43:26] [INFO ] Flatten gal took : 123 ms
[2022-05-18 10:43:26] [INFO ] Decomposing Gal with order
[2022-05-18 10:43:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-18 10:43:26] [INFO ] Removed a total of 3751 redundant transitions.
[2022-05-18 10:43:26] [INFO ] Flatten gal took : 246 ms
[2022-05-18 10:43:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 29 ms.
[2022-05-18 10:43:26] [INFO ] Time to serialize gal into /tmp/LTLFireability2262199547333976289.gal : 6 ms
[2022-05-18 10:43:26] [INFO ] Time to serialize properties into /tmp/LTLFireability3242209389043366898.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/LTLFireability2262199547333976289.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability3242209389043366898.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 4 LTL properties
Checking formula 0 : !((F(!(((X("(((((Threads3.Abort_Check_Sources_B_3>=1)&&(NoSigAbort.NoSigAbort_0>=1))||((Threads4.Abort_Check_Sources_B_4>=1)&&(NoSigAb...4459
Formula 0 simplified : !F!(("(((((((((Jobs2.P_1725_2>=1)&&(MarkerRead.MarkerRead_0>=1))&&(Threads0.FetchJobB_0>=1))||(((Jobs2.P_1725_2>=1)&&(MarkerRead.Mar...4440
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10356011457285301480;'/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([]((LTLAPp2==true)))||(<>((LTLAPp2==true))&&(LTLAPp3==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10356011457285301480;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin10356011457285301480;'/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' '<>((LTLAPp4==true))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin10356011457285301480;'/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(<>((LTLAPp5==true))))))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2022-05-18 11:07:20] [INFO ] Flatten gal took : 1868 ms
[2022-05-18 11:07:26] [INFO ] Input system was already deterministic with 1240 transitions.
[2022-05-18 11:07:27] [INFO ] Transformed 612 places.
[2022-05-18 11:07:27] [INFO ] Transformed 1240 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
P-invariant computation with GreatSPN timed out. Skipping.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2022-05-18 11:08:00] [INFO ] Time to serialize gal into /tmp/LTLFireability15635489810112098140.gal : 220 ms
[2022-05-18 11:08:00] [INFO ] Time to serialize properties into /tmp/LTLFireability1553675332371042270.ltl : 4 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/LTLFireability15635489810112098140.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability1553675332371042270.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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/LTLFireabi...334
Read 4 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F(!(((X("(((((Abort_Check_Sources_B_3>=1)&&(NoSigAbort_0>=1))||((Abort_Check_Sources_B_4>=1)&&(NoSigAbort_0>=1)))||(((Abort_Check_S...3127
Formula 0 simplified : !F!(("(((((((((P_1725_2>=1)&&(MarkerRead_0>=1))&&(FetchJobB_0>=1))||(((P_1725_2>=1)&&(MarkerRead_0>=1))&&(FetchJobB_1>=1)))||((((P_1...3108

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-S04J06T06"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is PolyORBLF-COL-S04J06T06, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r168-tall-165277016800516"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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

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