Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r064-tall-162038397500645.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-15ringRRLarge, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-tall-162038397500645
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 544K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 157K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.6K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 79K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 23 10:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 23 10:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Mar 22 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 22 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 14 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 135K May 5 16:51 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 DNAwalker-PT-15ringRRLarge-00
FORMULA_NAME DNAwalker-PT-15ringRRLarge-01
FORMULA_NAME DNAwalker-PT-15ringRRLarge-02
FORMULA_NAME DNAwalker-PT-15ringRRLarge-03
FORMULA_NAME DNAwalker-PT-15ringRRLarge-04
FORMULA_NAME DNAwalker-PT-15ringRRLarge-05
FORMULA_NAME DNAwalker-PT-15ringRRLarge-06
FORMULA_NAME DNAwalker-PT-15ringRRLarge-07
FORMULA_NAME DNAwalker-PT-15ringRRLarge-08
FORMULA_NAME DNAwalker-PT-15ringRRLarge-09
FORMULA_NAME DNAwalker-PT-15ringRRLarge-10
FORMULA_NAME DNAwalker-PT-15ringRRLarge-11
FORMULA_NAME DNAwalker-PT-15ringRRLarge-12
FORMULA_NAME DNAwalker-PT-15ringRRLarge-13
FORMULA_NAME DNAwalker-PT-15ringRRLarge-14
FORMULA_NAME DNAwalker-PT-15ringRRLarge-15

=== Now, execution of the tool begins

BK_START 1620548393345

Running Version 0
[2021-05-09 08:19:54] [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]
[2021-05-09 08:19:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 08:19:55] [INFO ] Load time of PNML (sax parser for PT used): 61 ms
[2021-05-09 08:19:55] [INFO ] Transformed 33 places.
[2021-05-09 08:19:55] [INFO ] Transformed 312 transitions.
[2021-05-09 08:19:55] [INFO ] Parsed PT model containing 33 places and 312 transitions in 102 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
[2021-05-09 08:19:55] [INFO ] Initial state test concluded for 2 properties.
FORMULA DNAwalker-PT-15ringRRLarge-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-15ringRRLarge-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 13 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:19:55] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:55] [INFO ] Computed 0 place invariants in 16 ms
[2021-05-09 08:19:55] [INFO ] Dead Transitions using invariants and state equation in 255 ms returned []
[2021-05-09 08:19:55] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:55] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:19:55] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 08:19:55] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:55] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 08:19:55] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:19:55] [INFO ] Implicit Places using invariants and state equation in 124 ms returned []
Implicit Place search using SMT with State Equation took 153 ms to find 0 implicit places.
[2021-05-09 08:19:55] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:55] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:19:55] [INFO ] Dead Transitions using invariants and state equation in 122 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
[2021-05-09 08:19:55] [INFO ] Flatten gal took : 46 ms
[2021-05-09 08:19:55] [INFO ] Flatten gal took : 20 ms
[2021-05-09 08:19:55] [INFO ] Input system was already deterministic with 312 transitions.
Incomplete random walk after 100000 steps, including 7729 resets, run finished after 529 ms. (steps per millisecond=189 ) properties (out of 35) seen :33
Running SMT prover for 2 properties.
[2021-05-09 08:19:56] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:56] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:19:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:19:56] [INFO ] [Real]Absence check using state equation in 49 ms returned sat
[2021-05-09 08:19:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:19:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:19:57] [INFO ] [Nat]Absence check using state equation in 428 ms returned unsat
[2021-05-09 08:19:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 08:19:57] [INFO ] [Real]Absence check using state equation in 161 ms returned sat
[2021-05-09 08:19:57] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 08:19:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 08:19:57] [INFO ] [Nat]Absence check using state equation in 412 ms returned unsat
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 18 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:19:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:57] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:19:57] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
[2021-05-09 08:19:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:57] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:19:57] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 08:19:57] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:57] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:19:57] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:19:58] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 249 ms to find 0 implicit places.
[2021-05-09 08:19:58] [INFO ] Redundant transitions in 16 ms returned []
[2021-05-09 08:19:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:58] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:19:58] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 120 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-00 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s21 1) (GEQ s23 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-00 finished in 666 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(((p0 U G(p1))||G(F(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 8 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:19:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:58] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
[2021-05-09 08:19:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:58] [INFO ] Computed 0 place invariants in 8 ms
[2021-05-09 08:19:58] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-09 08:19:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:58] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:58] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:19:58] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2021-05-09 08:19:58] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 08:19:58] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:58] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:19:58] [INFO ] Dead Transitions using invariants and state equation in 114 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 165 ms :[(AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-01 automaton TGBA [mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 3}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=0 dest: 4}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=3 dest: 1}, { cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=p1, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=4 dest: 4}, { cond=(AND p1 p0 (NOT p2)), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=5 dest: 1}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s9 1) (GEQ s10 2)), p1:(AND (GEQ s2 2) (GEQ s29 1)), p2:(AND (GEQ s2 2) (GEQ s26 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 16 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-01 finished in 643 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X(X((G(p0) U p1))) U (X(X((G(p0) U p1)))&&p2))))], workingDir=/home/mcc/execution]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:59] [INFO ] Dead Transitions using invariants and state equation in 94 ms returned []
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:59] [INFO ] Implicit Places using invariants in 37 ms returned []
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:59] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:19:59] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:19:59] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 179 ms :[(OR (NOT p1) (NOT p2)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-02 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=true, acceptance={0} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=3 dest: 5}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}]], initial=0, aps=[p2:(AND (GEQ s4 2) (GEQ s8 1)), p1:(LT s8 2), p0:(AND (OR (LT s24 2) (LT s25 1)) (OR (LT s12 1) (LT s21 2)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 18 steps with 3 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-02 finished in 620 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G((p0&&F(p1)))))], workingDir=/home/mcc/execution]
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:59] [INFO ] Dead Transitions using invariants and state equation in 96 ms returned []
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:59] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:19:59] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:19:59] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 243 ms to find 0 implicit places.
[2021-05-09 08:19:59] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:19:59] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:00] [INFO ] Dead Transitions using invariants and state equation in 120 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 81 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-03 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(GEQ s15 1), p1:(AND (GEQ s12 1) (GEQ s21 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-03 finished in 554 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X((X((G(p0) U p1))||G(p2))))], workingDir=/home/mcc/execution]
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:20:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:00] [INFO ] Dead Transitions using invariants and state equation in 108 ms returned []
[2021-05-09 08:20:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:00] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:20:00] [INFO ] Implicit Places using invariants in 27 ms returned []
[2021-05-09 08:20:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:00] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:00] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:20:00] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2021-05-09 08:20:00] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:00] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:20:00] [INFO ] Dead Transitions using invariants and state equation in 100 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-04 automaton TGBA [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 (NOT p1) p0), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={} source=3 dest: 5}, { cond=(AND p2 (NOT p1) (NOT p0)), acceptance={} source=3 dest: 6}, { cond=(AND p2 (NOT p1) p0), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 4}, { cond=p0, acceptance={} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p2) p0), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p2 p0), acceptance={} source=7 dest: 7}]], initial=0, aps=[p2:(OR (LT s26 2) (LT s31 1)), p1:(OR (LT s20 1) (LT s22 2)), p0:(AND (GEQ s24 1) (GEQ s26 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 108 reset in 205 ms.
Product exploration explored 100000 steps with 75 reset in 111 ms.
Knowledge obtained : [p2, p1, (NOT p0)]
Stuttering acceptance computed with spot in 181 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 13 reset in 91 ms.
Product exploration explored 100000 steps with 30 reset in 108 ms.
Applying partial POR strategy [false, false, true, true, true, true, true, true]
Stuttering acceptance computed with spot in 182 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p1), (AND (NOT p1) (NOT p2)), true, (NOT p0), (NOT p2), (AND (NOT p0) (NOT p2))]
Support contains 5 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:20:01] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:01] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:02] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
[2021-05-09 08:20:02] [INFO ] Redundant transitions in 4 ms returned []
[2021-05-09 08:20:02] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:02] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:20:02] [INFO ] Dead Transitions using invariants and state equation in 118 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Product exploration explored 100000 steps with 64 reset in 98 ms.
Product exploration explored 100000 steps with 31 reset in 116 ms.
[2021-05-09 08:20:02] [INFO ] Flatten gal took : 15 ms
[2021-05-09 08:20:02] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:20:02] [INFO ] Time to serialize gal into /tmp/LTL16655585551666317068.gal : 8 ms
[2021-05-09 08:20:02] [INFO ] Time to serialize properties into /tmp/LTL11688403921774513657.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL16655585551666317068.gal, -t, CGAL, -LTL, /tmp/LTL11688403921774513657.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL16655585551666317068.gal -t CGAL -LTL /tmp/LTL11688403921774513657.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X((X((G("((A21>=1)&&(A23>=2))"))U("((A17<1)||(A19<2))")))||(G("((A23<2)||(A27<1))")))))
Formula 0 simplified : !X(X(G"((A21>=1)&&(A23>=2))" U "((A17<1)||(A19<2))") | G"((A23<2)||(A27<1))")
Detected timeout of ITS tools.
[2021-05-09 08:20:17] [INFO ] Flatten gal took : 13 ms
[2021-05-09 08:20:17] [INFO ] Applying decomposition
[2021-05-09 08:20:17] [INFO ] Flatten gal took : 13 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph7808837980684346518.txt, -o, /tmp/graph7808837980684346518.bin, -w, /tmp/graph7808837980684346518.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph7808837980684346518.bin, -l, -1, -v, -w, /tmp/graph7808837980684346518.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:20:17] [INFO ] Decomposing Gal with order
[2021-05-09 08:20:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:20:17] [INFO ] Removed a total of 544 redundant transitions.
[2021-05-09 08:20:17] [INFO ] Flatten gal took : 47 ms
[2021-05-09 08:20:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2021-05-09 08:20:17] [INFO ] Time to serialize gal into /tmp/LTL11511219230575128980.gal : 6 ms
[2021-05-09 08:20:17] [INFO ] Time to serialize properties into /tmp/LTL11442212353002455037.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL11511219230575128980.gal, -t, CGAL, -LTL, /tmp/LTL11442212353002455037.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL11511219230575128980.gal -t CGAL -LTL /tmp/LTL11442212353002455037.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X((X((G("((u20.A21>=1)&&(u22.A23>=2))"))U("((u16.A17<1)||(u18.A19<2))")))||(G("((u22.A23<2)||(u26.A27<1))")))))
Formula 0 simplified : !X(X(G"((u20.A21>=1)&&(u22.A23>=2))" U "((u16.A17<1)||(u18.A19<2))") | G"((u22.A23<2)||(u26.A27<1))")
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t82, t83, t84, t85, t86, t87, t88, t89, t90, t92, t93, t94, t95, t96, t97, t98, t99, t100, t102, t103, t104, t105, t106, t107, t108, t109, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t139, t140, t142, t143, t144, t145, t146, t147, t148, t149, t150, t152, t153, t154, t155, t156, t157, t158, t159, t160, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t207, t208, t209, t210, t211, t212, t213, t214, t215, t216, t217, t219, t220, t221, t222, t223, t224, t225, t226, t227, t229, t230, t231, t232, t233, t234, t235, t236, t237, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, t258, t260, t261, t262, t263, t264, t265, t266, t267, t268, t269, t270, t271, t272, t273, t274, t275, t276, t277, t279, t280, t281, t282, t283, t284, t285, t286, t287, t289, t290, t291, t292, t293, t294, t295, t296, t297, t299, t300, t301, t302, t303, t304, t305, t306, t307, t308, t309, u12.t0, u12.t1, u13.t2, u13.t3, u14.t4, u14.t5, u15.t6, u15.t7, u25.t8, u25.t9, u26.t10, u26.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/2/288/312
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin5351190451187894764
[2021-05-09 08:20:32] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5351190451187894764
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5351190451187894764]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5351190451187894764] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5351190451187894764] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DNAwalker-PT-15ringRRLarge-04 finished in 33519 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !((F((p0||X(p0))) U G((p0||F((p1 U (p2||G(p1))))))))], workingDir=/home/mcc/execution]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:20:33] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:33] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:33] [INFO ] Dead Transitions using invariants and state equation in 109 ms returned []
[2021-05-09 08:20:33] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:33] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:33] [INFO ] Implicit Places using invariants in 22 ms returned []
[2021-05-09 08:20:33] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:33] [INFO ] Computed 0 place invariants in 3 ms
[2021-05-09 08:20:33] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:20:34] [INFO ] Implicit Places using invariants and state equation in 162 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2021-05-09 08:20:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:34] [INFO ] Computed 0 place invariants in 7 ms
[2021-05-09 08:20:34] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 48 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-05 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={1} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s4 2)), p2:(AND (OR (LT s14 1) (LT s16 2)) (OR (LT s18 1) (LT s24 2))), p1:(OR (LT s18 1) (LT s24 2))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 78 ms.
Product exploration explored 100000 steps with 0 reset in 114 ms.
Knowledge obtained : [(NOT p0), p2, p1]
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 108 ms.
Product exploration explored 100000 steps with 0 reset in 98 ms.
Applying partial POR strategy [true, true]
Stuttering acceptance computed with spot in 50 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1))]
Support contains 6 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:20:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:34] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:34] [INFO ] Dead Transitions using invariants and state equation in 98 ms returned []
[2021-05-09 08:20:34] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 08:20:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:20:35] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:20:35] [INFO ] Dead Transitions using invariants and state equation in 124 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Product exploration explored 100000 steps with 0 reset in 106 ms.
Product exploration explored 100000 steps with 0 reset in 103 ms.
[2021-05-09 08:20:35] [INFO ] Flatten gal took : 13 ms
[2021-05-09 08:20:35] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:20:35] [INFO ] Time to serialize gal into /tmp/LTL1163626011683877916.gal : 5 ms
[2021-05-09 08:20:35] [INFO ] Time to serialize properties into /tmp/LTL9795585977268238778.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL1163626011683877916.gal, -t, CGAL, -LTL, /tmp/LTL9795585977268238778.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1163626011683877916.gal -t CGAL -LTL /tmp/LTL9795585977268238778.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !(((F((X("((A3>=1)&&(A5>=2))"))||("((A3>=1)&&(A5>=2))")))U(G((F(("((A16<1)||(A21<2))")U(("(((A14<1)||(A15<2))&&((A16<1)||(A21<2)))")||(G("((A16<1)||(A21<2))")))))||("((A3>=1)&&(A5>=2))")))))
Formula 0 simplified : !(F("((A3>=1)&&(A5>=2))" | X"((A3>=1)&&(A5>=2))") U G("((A3>=1)&&(A5>=2))" | F("((A16<1)||(A21<2))" U ("(((A14<1)||(A15<2))&&((A16<1)||(A21<2)))" | G"((A16<1)||(A21<2))"))))
Detected timeout of ITS tools.
[2021-05-09 08:20:50] [INFO ] Flatten gal took : 11 ms
[2021-05-09 08:20:50] [INFO ] Applying decomposition
[2021-05-09 08:20:50] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3101516121970809969.txt, -o, /tmp/graph3101516121970809969.bin, -w, /tmp/graph3101516121970809969.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3101516121970809969.bin, -l, -1, -v, -w, /tmp/graph3101516121970809969.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:20:50] [INFO ] Decomposing Gal with order
[2021-05-09 08:20:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:20:50] [INFO ] Removed a total of 544 redundant transitions.
[2021-05-09 08:20:50] [INFO ] Flatten gal took : 22 ms
[2021-05-09 08:20:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:20:50] [INFO ] Time to serialize gal into /tmp/LTL3954792262125694589.gal : 2 ms
[2021-05-09 08:20:50] [INFO ] Time to serialize properties into /tmp/LTL9476786108443926301.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL3954792262125694589.gal, -t, CGAL, -LTL, /tmp/LTL9476786108443926301.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL3954792262125694589.gal -t CGAL -LTL /tmp/LTL9476786108443926301.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !(((F((X("((u2.A3>=1)&&(u4.A5>=2))"))||("((u2.A3>=1)&&(u4.A5>=2))")))U(G((F(("((u15.A16<1)||(u20.A21<2))")U(("(((u13.A14<1)||(u14.A15<2))&&((u15.A16<1)||(u20.A21<2)))")||(G("((u15.A16<1)||(u20.A21<2))")))))||("((u2.A3>=1)&&(u4.A5>=2))")))))
Formula 0 simplified : !(F("((u2.A3>=1)&&(u4.A5>=2))" | X"((u2.A3>=1)&&(u4.A5>=2))") U G("((u2.A3>=1)&&(u4.A5>=2))" | F("((u15.A16<1)||(u20.A21<2))" U ("(((u13.A14<1)||(u14.A15<2))&&((u15.A16<1)||(u20.A21<2)))" | G"((u15.A16<1)||(u20.A21<2))"))))
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t82, t83, t84, t85, t86, t87, t88, t89, t90, t92, t93, t94, t95, t96, t97, t98, t99, t100, t102, t103, t104, t105, t106, t107, t108, t109, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t139, t140, t142, t143, t144, t145, t146, t147, t148, t149, t150, t152, t153, t154, t155, t156, t157, t158, t159, t160, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t207, t208, t209, t210, t211, t212, t213, t214, t215, t216, t217, t219, t220, t221, t222, t223, t224, t225, t226, t227, t229, t230, t231, t232, t233, t234, t235, t236, t237, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, t258, t260, t261, t262, t263, t264, t265, t266, t267, t268, t269, t270, t271, t272, t273, t274, t275, t276, t277, t279, t280, t281, t282, t283, t284, t285, t286, t287, t289, t290, t291, t292, t293, t294, t295, t296, t297, t299, t300, t301, t302, t303, t304, t305, t306, t307, t308, t309, u12.t0, u12.t1, u13.t2, u13.t3, u14.t4, u14.t5, u15.t6, u15.t7, u25.t8, u25.t9, u26.t10, u26.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/2/288/312
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin13972267754405789911
[2021-05-09 08:21:05] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13972267754405789911
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13972267754405789911]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13972267754405789911] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin13972267754405789911] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DNAwalker-PT-15ringRRLarge-05 finished in 32790 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G((p0&&X((G(p2)&&p1)))))], workingDir=/home/mcc/execution]
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:06] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:06] [INFO ] Dead Transitions using invariants and state equation in 103 ms returned []
[2021-05-09 08:21:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:06] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:06] [INFO ] Implicit Places using invariants in 28 ms returned []
[2021-05-09 08:21:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:06] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:06] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:06] [INFO ] Implicit Places using invariants and state equation in 189 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2021-05-09 08:21:06] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:06] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:21:06] [INFO ] Dead Transitions using invariants and state equation in 110 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 65 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), true, (OR (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-06 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(OR (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(AND p0 p1 p2), acceptance={} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s18 1) (LT s20 2)), p1:(AND (GEQ s3 2) (GEQ s6 1)), p2:(AND (GEQ s3 2) (GEQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, 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 DNAwalker-PT-15ringRRLarge-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-06 finished in 527 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:07] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 08:21:07] [INFO ] Dead Transitions using invariants and state equation in 88 ms returned []
[2021-05-09 08:21:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:07] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 08:21:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:07] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:07] [INFO ] Implicit Places using invariants and state equation in 221 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2021-05-09 08:21:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:07] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:07] [INFO ] Dead Transitions using invariants and state equation in 90 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 52 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-08 automaton TGBA [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 (LT s14 1) (LT s22 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 0 reset in 69 ms.
Product exploration explored 100000 steps with 0 reset in 94 ms.
Knowledge obtained : [p0]
Stuttering acceptance computed with spot in 47 ms :[true, (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 89 ms.
Product exploration explored 100000 steps with 0 reset in 87 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 47 ms :[true, (NOT p0), (NOT p0)]
Support contains 2 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:08] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:08] [INFO ] Dead Transitions using invariants and state equation in 99 ms returned []
[2021-05-09 08:21:08] [INFO ] Redundant transitions in 2 ms returned []
[2021-05-09 08:21:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:08] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:08] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Product exploration explored 100000 steps with 0 reset in 58 ms.
Product exploration explored 100000 steps with 0 reset in 65 ms.
[2021-05-09 08:21:08] [INFO ] Flatten gal took : 10 ms
[2021-05-09 08:21:08] [INFO ] Flatten gal took : 9 ms
[2021-05-09 08:21:08] [INFO ] Time to serialize gal into /tmp/LTL14135179279141596281.gal : 1 ms
[2021-05-09 08:21:08] [INFO ] Time to serialize properties into /tmp/LTL4251514458517122229.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14135179279141596281.gal, -t, CGAL, -LTL, /tmp/LTL4251514458517122229.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14135179279141596281.gal -t CGAL -LTL /tmp/LTL4251514458517122229.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((X(G("((A14<1)||(A19<2))"))))
Formula 0 simplified : !XG"((A14<1)||(A19<2))"
Detected timeout of ITS tools.
[2021-05-09 08:21:23] [INFO ] Flatten gal took : 10 ms
[2021-05-09 08:21:23] [INFO ] Applying decomposition
[2021-05-09 08:21:23] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5034928040427843303.txt, -o, /tmp/graph5034928040427843303.bin, -w, /tmp/graph5034928040427843303.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5034928040427843303.bin, -l, -1, -v, -w, /tmp/graph5034928040427843303.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:21:23] [INFO ] Decomposing Gal with order
[2021-05-09 08:21:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:21:23] [INFO ] Removed a total of 544 redundant transitions.
[2021-05-09 08:21:23] [INFO ] Flatten gal took : 18 ms
[2021-05-09 08:21:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 08:21:23] [INFO ] Time to serialize gal into /tmp/LTL6845535892662184590.gal : 2 ms
[2021-05-09 08:21:23] [INFO ] Time to serialize properties into /tmp/LTL10967589021044915869.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6845535892662184590.gal, -t, CGAL, -LTL, /tmp/LTL10967589021044915869.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6845535892662184590.gal -t CGAL -LTL /tmp/LTL10967589021044915869.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((X(G("((u13.A14<1)||(u18.A19<2))"))))
Formula 0 simplified : !XG"((u13.A14<1)||(u18.A19<2))"
Reverse transition relation is NOT exact ! Due to transitions t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t82, t83, t84, t85, t86, t87, t88, t89, t90, t92, t93, t94, t95, t96, t97, t98, t99, t100, t102, t103, t104, t105, t106, t107, t108, t109, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t139, t140, t142, t143, t144, t145, t146, t147, t148, t149, t150, t152, t153, t154, t155, t156, t157, t158, t159, t160, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t207, t208, t209, t210, t211, t212, t213, t214, t215, t216, t217, t219, t220, t221, t222, t223, t224, t225, t226, t227, t229, t230, t231, t232, t233, t234, t235, t236, t237, t239, t240, t241, t242, t243, t244, t245, t246, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, t258, t260, t261, t262, t263, t264, t265, t266, t267, t268, t269, t270, t271, t272, t273, t274, t275, t276, t277, t279, t280, t281, t282, t283, t284, t285, t286, t287, t289, t290, t291, t292, t293, t294, t295, t296, t297, t299, t300, t301, t302, t303, t304, t305, t306, t307, t308, t309, u12.t0, u12.t1, u13.t2, u13.t3, u14.t4, u14.t5, u15.t6, u15.t7, u25.t8, u25.t9, u26.t10, u26.t11, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/2/288/312
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin7922902423240017795
[2021-05-09 08:21:38] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7922902423240017795
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7922902423240017795]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7922902423240017795] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin7922902423240017795] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DNAwalker-PT-15ringRRLarge-08 finished in 32493 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(p0))], workingDir=/home/mcc/execution]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:39] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:39] [INFO ] Dead Transitions using invariants and state equation in 143 ms returned []
[2021-05-09 08:21:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:39] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:39] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-09 08:21:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:39] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:39] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:39] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 253 ms to find 0 implicit places.
[2021-05-09 08:21:39] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 08:21:39] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:39] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:40] [INFO ] Dead Transitions using invariants and state equation in 104 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 24 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-09 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s2 2) (GEQ s28 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-09 finished in 546 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F((F(G(p0))&&F(p1)&&(X(p1)||F(p2)))))], workingDir=/home/mcc/execution]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:40] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 5 ms
[2021-05-09 08:21:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 4 ms
[2021-05-09 08:21:40] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:40] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:40] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 99 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-10 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(GEQ s25 2), p2:(AND (GEQ s25 1) (GEQ s26 2)), p0:(OR (AND (GEQ s10 1) (GEQ s12 2)) (AND (GEQ s8 1) (GEQ s16 2)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 15 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-15ringRRLarge-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-10 finished in 534 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(F((F((X((p2 U p3))||p1))&&p0))))], workingDir=/home/mcc/execution]
Support contains 3 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 0 ms
[2021-05-09 08:21:40] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:40] [INFO ] Implicit Places using invariants in 25 ms returned []
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:40] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:40] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2021-05-09 08:21:40] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:40] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:41] [INFO ] Dead Transitions using invariants and state equation in 87 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 72 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p3))), (OR (NOT p0) (AND (NOT p1) (NOT p3))), (AND (NOT p1) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-12 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s4 2) (GEQ s5 1)), p1:(OR (LT s5 2) (LT s9 1)), p3:(AND (GEQ s4 2) (GEQ s5 1) (OR (LT s5 2) (LT s9 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-12 finished in 491 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(X(X(X(G(p0)))))], workingDir=/home/mcc/execution]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:41] [INFO ] Dead Transitions using invariants and state equation in 93 ms returned []
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 6 ms
[2021-05-09 08:21:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 12 ms
[2021-05-09 08:21:41] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:41] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:41] [INFO ] Dead Transitions using invariants and state equation in 102 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 102 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-13 automaton TGBA [mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s3 1) (GEQ s28 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-13 finished in 572 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(F(G(p0)))], workingDir=/home/mcc/execution]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:41] [INFO ] Dead Transitions using invariants and state equation in 89 ms returned []
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:41] [INFO ] Implicit Places using invariants in 32 ms returned []
[2021-05-09 08:21:41] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:41] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:41] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:42] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2021-05-09 08:21:42] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 08:21:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:42] [INFO ] Dead Transitions using invariants and state equation in 91 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 21 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-14 automaton TGBA [mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s9 2) (GEQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-15ringRRLarge-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-15ringRRLarge-14 finished in 462 ms.
Running Spot : CommandLine [args=[/home/mcc/BenchKit/bin//..//ltl2tgba, --hoaf=tv, -f, !(G(((G((p1||X(p2))) U p2)||p0)))], workingDir=/home/mcc/execution]
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:42] [INFO ] Dead Transitions using invariants and state equation in 86 ms returned []
[2021-05-09 08:21:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:42] [INFO ] Implicit Places using invariants in 24 ms returned []
[2021-05-09 08:21:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:42] [INFO ] Computed 0 place invariants in 2 ms
[2021-05-09 08:21:42] [INFO ] State equation strengthened by 71 read => feed constraints.
[2021-05-09 08:21:42] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2021-05-09 08:21:42] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:42] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:42] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true]
Running random walk in product with property : DNAwalker-PT-15ringRRLarge-15 automaton TGBA [mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(NOT p1), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(NOT p2), acceptance={0} source=3 dest: 2}, { cond=(NOT p2), acceptance={0} source=3 dest: 3}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(OR (LT s12 1) (LT s20 2)), p2:(AND (GEQ s11 1) (GEQ s14 2)), p1:(AND (GEQ s0 2) (GEQ s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 83 ms.
Product exploration explored 100000 steps with 0 reset in 104 ms.
Knowledge obtained : [p0, (NOT p2), p1]
Stuttering acceptance computed with spot in 99 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true]
Product exploration explored 100000 steps with 0 reset in 84 ms.
Product exploration explored 100000 steps with 0 reset in 97 ms.
Applying partial POR strategy [false, true, false, false, true]
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p0) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), true]
Support contains 6 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2021-05-09 08:21:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:43] [INFO ] Dead Transitions using invariants and state equation in 106 ms returned []
[2021-05-09 08:21:43] [INFO ] Redundant transitions in 1 ms returned []
[2021-05-09 08:21:43] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2021-05-09 08:21:43] [INFO ] Computed 0 place invariants in 1 ms
[2021-05-09 08:21:43] [INFO ] Dead Transitions using invariants and state equation in 92 ms returned []
Finished structural reductions, in 1 iterations. Remains : 33/33 places, 312/312 transitions.
Product exploration explored 100000 steps with 0 reset in 113 ms.
Product exploration explored 100000 steps with 0 reset in 113 ms.
[2021-05-09 08:21:43] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:21:43] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:21:43] [INFO ] Time to serialize gal into /tmp/LTL6817446824831527871.gal : 2 ms
[2021-05-09 08:21:43] [INFO ] Time to serialize properties into /tmp/LTL8655523080596414738.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL6817446824831527871.gal, -t, CGAL, -LTL, /tmp/LTL8655523080596414738.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL6817446824831527871.gal -t CGAL -LTL /tmp/LTL8655523080596414738.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 1 LTL properties
Checking formula 0 : !((G(("((A13<1)||(A17<2))")||((G(("((A1>=2)&&(A21>=1))")||(X("((A12>=1)&&(A14>=2))"))))U("((A12>=1)&&(A14>=2))")))))
Formula 0 simplified : !G("((A13<1)||(A17<2))" | (G("((A1>=2)&&(A21>=1))" | X"((A12>=1)&&(A14>=2))") U "((A12>=1)&&(A14>=2))"))
Detected timeout of ITS tools.
[2021-05-09 08:21:58] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:21:58] [INFO ] Applying decomposition
[2021-05-09 08:21:58] [INFO ] Flatten gal took : 8 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4456387750679372063.txt, -o, /tmp/graph4456387750679372063.bin, -w, /tmp/graph4456387750679372063.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4456387750679372063.bin, -l, -1, -v, -w, /tmp/graph4456387750679372063.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:21:58] [INFO ] Decomposing Gal with order
[2021-05-09 08:21:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:21:58] [INFO ] Removed a total of 544 redundant transitions.
[2021-05-09 08:21:58] [INFO ] Flatten gal took : 14 ms
[2021-05-09 08:21:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-09 08:21:58] [INFO ] Time to serialize gal into /tmp/LTL14537538087554843247.gal : 1 ms
[2021-05-09 08:21:58] [INFO ] Time to serialize properties into /tmp/LTL253262400763037954.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTL14537538087554843247.gal, -t, CGAL, -LTL, /tmp/LTL253262400763037954.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL14537538087554843247.gal -t CGAL -LTL /tmp/LTL253262400763037954.ltl -c -stutter-deadlock
Read 1 LTL properties
Checking formula 0 : !((G(("((u12.A13<1)||(u16.A17<2))")||((G(("((u0.A1>=2)&&(u20.A21>=1))")||(X("((u11.A12>=1)&&(u13.A14>=2))"))))U("((u11.A12>=1)&&(u13.A14>=2))")))))
Formula 0 simplified : !G("((u12.A13<1)||(u16.A17<2))" | (G("((u0.A1>=2)&&(u20.A21>=1))" | X"((u11.A12>=1)&&(u13.A14>=2))") U "((u11.A12>=1)&&(u13.A14>=2))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8289343631498157460
[2021-05-09 08:22:13] [INFO ] Built C files in 10ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8289343631498157460
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8289343631498157460]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8289343631498157460] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin8289343631498157460] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Treatment of property DNAwalker-PT-15ringRRLarge-15 finished in 32846 ms.
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin5713636508163375838
[2021-05-09 08:22:14] [INFO ] Computing symmetric may disable matrix : 312 transitions.
[2021-05-09 08:22:14] [INFO ] Applying decomposition
[2021-05-09 08:22:14] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:22:14] [INFO ] Computing symmetric may enable matrix : 312 transitions.
[2021-05-09 08:22:14] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2021-05-09 08:22:14] [INFO ] Flatten gal took : 8 ms
[2021-05-09 08:22:15] [INFO ] Computing Do-Not-Accords matrix : 312 transitions.
[2021-05-09 08:22:15] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14367687101471812166.txt, -o, /tmp/graph14367687101471812166.bin, -w, /tmp/graph14367687101471812166.weights], workingDir=null]
[2021-05-09 08:22:15] [INFO ] Built C files in 84ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5713636508163375838
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin5713636508163375838]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14367687101471812166.bin, -l, -1, -v, -w, /tmp/graph14367687101471812166.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-09 08:22:15] [INFO ] Decomposing Gal with order
[2021-05-09 08:22:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-09 08:22:15] [INFO ] Removed a total of 544 redundant transitions.
[2021-05-09 08:22:15] [INFO ] Flatten gal took : 13 ms
[2021-05-09 08:22:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2021-05-09 08:22:15] [INFO ] Time to serialize gal into /tmp/LTLFireability13567914116180590421.gal : 1 ms
[2021-05-09 08:22:15] [INFO ] Time to serialize properties into /tmp/LTLFireability15522372700263575228.ltl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /tmp/LTLFireability13567914116180590421.gal, -t, CGAL, -LTL, /tmp/LTLFireability15522372700263575228.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTLFireability13567914116180590421.gal -t CGAL -LTL /tmp/LTLFireability15522372700263575228.ltl -c -stutter-deadlock
Read 4 LTL properties
Checking formula 0 : !((X((X((G("((u20.A21>=1)&&(u22.A23>=2))"))U(!("((u16.A17>=1)&&(u18.A19>=2))"))))||(G(!("((u22.A23>=2)&&(u26.A27>=1))"))))))
Formula 0 simplified : !X(X(G"((u20.A21>=1)&&(u22.A23>=2))" U !"((u16.A17>=1)&&(u18.A19>=2))") | G!"((u22.A23>=2)&&(u26.A27>=1))")
Compilation finished in 1626 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/tmp/ltsmin5713636508163375838]
Link finished in 43 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X((X(([]((LTLAPp0==true)) U (LTLAPp1==true)))||[]((LTLAPp2==true)))), --buchi-type=spotba], workingDir=/tmp/ltsmin5713636508163375838]
LTSmin run took 551 ms.
FORMULA DNAwalker-PT-15ringRRLarge-04 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>(((LTLAPp3==true)||X((LTLAPp3==true)))) U [](((LTLAPp3==true)||<>(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5713636508163375838]
Reverse transition relation is NOT exact ! Due to transitions t1_2, t1_3, t1_4, t1_5, t1_6, t1_7, t1_8, t1_9, t1_10, t1_12, t1_13, t1_14, t1_15, t1_16, t1_17, t1_18, t1_19, t1_20, t1_21, t1_22, t1_23, t1_25, t1_26, t1_27, t2_3, t2_4, t2_5, t2_6, t2_7, t2_8, t2_9, t2_14, t2_15, t2_16, t2_17, t2_21, t2_22, t2_23, t2_24, t2_25, t2_26, t2_27, t3_2, t3_4, t3_5, t3_6, t3_7, t3_8, t3_16, t3_22, t3_23, t3_24, t3_25, t3_26, t3_27, t4_2, t4_3, t4_5, t4_6, t4_7, t4_8, t4_9, t4_16, t4_25, t4_26, t4_27, t5_2, t5_3, t5_4, t5_6, t5_7, t5_8, t5_9, t5_26, t5_27, t6_2, t6_3, t6_4, t6_5, t6_7, t6_8, t6_9, t6_10, t6_27, t7_2, t7_3, t7_4, t7_5, t7_6, t7_8, t7_9, t7_10, t8_2, t8_3, t8_4, t8_5, t8_6, t8_7, t8_9, t8_10, t8_11, t8_12, t8_16, t10_6, t10_7, t10_8, t10_9, t10_11, t10_12, t10_13, t10_14, t10_15, t10_16, t11_8, t11_9, t11_10, t11_12, t11_13, t11_14, t11_15, t11_16, t12_8, t12_9, t12_10, t12_11, t12_13, t12_14, t12_15, t12_16, t12_17, t13_9, t13_10, t13_11, t13_12, t13_14, t13_15, t13_16, t13_17, t13_18, t14_2, t14_9, t14_10, t14_11, t14_12, t14_13, t14_15, t14_16, t14_17, t14_18, t14_19, t15_2, t15_9, t15_10, t15_11, t15_12, t15_13, t15_14, t15_16, t15_17, t15_18, t15_19, t15_20, t15_21, t16_2, t16_3, t16_4, t16_8, t16_9, t16_10, t16_11, t16_12, t16_13, t16_14, t16_15, t16_17, t16_18, t16_19, t16_20, t16_21, t16_22, t16_27, t17_2, t17_12, t17_13, t17_14, t17_15, t17_16, t17_18, t17_19, t17_20, t17_21, t17_22, t18_13, t18_14, t18_15, t18_16, t18_17, t18_19, t18_20, t18_21, t18_22, t19_14, t19_15, t19_16, t19_17, t19_18, t19_20, t19_21, t19_22, t19_23, t20_15, t20_16, t20_17, t20_18, t20_19, t20_21, t20_22, t20_23, t21_2, t21_15, t21_16, t21_17, t21_18, t21_19, t21_20, t21_22, t21_23, t21_24, t21_25, t23_2, t23_3, t23_19, t23_20, t23_21, t23_22, t23_24, t23_25, t23_26, t23_27, t24_2, t24_3, t24_21, t24_22, t24_23, t24_25, t24_26, t24_27, t25_2, t25_3, t25_4, t25_21, t25_22, t25_23, t25_24, t25_26, t25_27, t26_2, t26_3, t26_4, t26_5, t26_22, t26_23, t26_24, t26_25, t26_27, t27_2, t27_3, t27_4, t27_5, t27_6, t27_16, t27_22, t27_23, t27_24, t27_25, t27_26, u12.tb13, u12.tAb13, u13.tb14, u13.tAb14, u14.tb15, u14.tAb15, u15.tb16, u15.tAb16, u25.tb26, u25.tAb26, u26.tb27, u26.tAb27, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :22/2/288/312
6 unique states visited
6 strongly connected components in search stack
6 transitions explored
6 items max in DFS search stack
3862 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,38.6342,1093464,1,0,2.10226e+06,203,2408,3.6416e+06,61,202,5761815
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
Checking formula 1 : !(((F(("((u2.A3>=1)&&(u4.A5>=2))")||(X("((u2.A3>=1)&&(u4.A5>=2))"))))U(G(("((u2.A3>=1)&&(u4.A5>=2))")||(F((!("((u15.A16>=1)&&(u20.A21>=2))"))U(("((!((u13.A14>=1)&&(u14.A15>=2)))&&(!((u15.A16>=1)&&(u20.A21>=2))))")||(G(!("((u15.A16>=1)&&(u20.A21>=2))"))))))))))
Formula 1 simplified : !(F("((u2.A3>=1)&&(u4.A5>=2))" | X"((u2.A3>=1)&&(u4.A5>=2))") U G("((u2.A3>=1)&&(u4.A5>=2))" | F(!"((u15.A16>=1)&&(u20.A21>=2))" U ("((!((u13.A14>=1)&&(u14.A15>=2)))&&(!((u15.A16>=1)&&(u20.A21>=2))))" | G!"((u15.A16>=1)&&(u20.A21>=2))"))))
60 unique states visited
0 strongly connected components in search stack
62 transitions explored
32 items max in DFS search stack
3973 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,78.357,2189728,1,0,4.0401e+06,203,2502,7.73983e+06,61,206,10799649
no accepting run found
Formula 1 is TRUE no accepting run found.
FORMULA DNAwalker-PT-15ringRRLarge-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(G(!("((u13.A14>=1)&&(u18.A19>=2))")))))
Formula 2 simplified : !XG!"((u13.A14>=1)&&(u18.A19>=2))"
WARNING : LTSmin timed out (>257 s) on command CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, (<>(((LTLAPp3==true)||X((LTLAPp3==true)))) U [](((LTLAPp3==true)||<>(((LTLAPp4==true) U ((LTLAPp5==true)||[]((LTLAPp4==true)))))))), --buchi-type=spotba], workingDir=/tmp/ltsmin5713636508163375838]
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, X([]((LTLAPp6==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5713636508163375838]
LTSmin run took 246 ms.
FORMULA DNAwalker-PT-15ringRRLarge-08 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/pins2lts-mc-linux64, ./gal.so, --threads=8, --when, --ltl, []((([](((LTLAPp8==true)||X((LTLAPp9==true)))) U (LTLAPp9==true))||(LTLAPp7==true))), --buchi-type=spotba], workingDir=/tmp/ltsmin5713636508163375838]
LTSmin run took 383 ms.
FORMULA DNAwalker-PT-15ringRRLarge-15 FALSE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1620548796017

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="DNAwalker-PT-15ringRRLarge"
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 DNAwalker-PT-15ringRRLarge, 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 r064-tall-162038397500645"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-15ringRRLarge.tgz
mv DNAwalker-PT-15ringRRLarge 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 ;