Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254772000412.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is DNAwalker-PT-06track28RL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772000412
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 8.8K Apr 29 18:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 29 18:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 29 18:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 29 18:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 12 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 108K May 10 09:33 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-06track28RL-LTLFireability-00
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-01
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-02
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-03
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-04
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-05
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-06
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-07
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-08
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-09
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-10
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-11
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-12
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-13
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-14
FORMULA_NAME DNAwalker-PT-06track28RL-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652599702785

Running Version 202205111006
[2022-05-15 07:28:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 07:28:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 07:28:24] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2022-05-15 07:28:24] [INFO ] Transformed 34 places.
[2022-05-15 07:28:24] [INFO ] Transformed 250 transitions.
[2022-05-15 07:28:24] [INFO ] Parsed PT model containing 34 places and 250 transitions in 185 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLFireability-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 11 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:24] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:24] [INFO ] Computed 0 place invariants in 13 ms
[2022-05-15 07:28:24] [INFO ] Dead Transitions using invariants and state equation in 242 ms found 0 transitions.
[2022-05-15 07:28:24] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:24] [INFO ] Computed 0 place invariants in 7 ms
[2022-05-15 07:28:24] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-15 07:28:24] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:24] [INFO ] Computed 0 place invariants in 5 ms
[2022-05-15 07:28:24] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:24] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
[2022-05-15 07:28:24] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:24] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 07:28:24] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Support contains 24 out of 34 places after structural reductions.
[2022-05-15 07:28:25] [INFO ] Flatten gal took : 40 ms
[2022-05-15 07:28:25] [INFO ] Flatten gal took : 17 ms
[2022-05-15 07:28:25] [INFO ] Input system was already deterministic with 250 transitions.
Incomplete random walk after 10000 steps, including 653 resets, run finished after 332 ms. (steps per millisecond=30 ) properties (out of 33) seen :30
Incomplete Best-First random walk after 10001 steps, including 60 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 68 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2022-05-15 07:28:25] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:25] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:25] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 07:28:27] [INFO ] After 1372ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 3 atomic propositions for a total of 12 simplifications.
Computed a total of 6 stabilizing places and 12 stable transitions
FORMULA DNAwalker-PT-06track28RL-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-06track28RL-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((!(false U p1)||G(X(p2))||p0)))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:27] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:27] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2022-05-15 07:28:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:27] [INFO ] Implicit Places using invariants in 36 ms returned []
[2022-05-15 07:28:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:27] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:27] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:27] [INFO ] Implicit Places using invariants and state equation in 207 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2022-05-15 07:28:27] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:27] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:27] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 218 ms :[true, (AND (NOT p0) p1 (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 0}, { cond=p2, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (LT s11 1) (LT s13 2)), p1:(AND (GEQ s10 1) (GEQ s24 2)), p2:(OR (LT s11 1) (LT s13 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 334 ms.
Product exploration explored 100000 steps with 50000 reset in 220 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Property proved to be true thanks to knowledge :(X (NOT (AND (NOT p0) p1)))
Knowledge based reduction with 2 factoid took 105 ms. Reduced automaton from 4 states, 5 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-00 finished in 1368 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&p0)))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 16 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:28] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:28] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2022-05-15 07:28:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:28] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:28] [INFO ] Implicit Places using invariants in 43 ms returned []
[2022-05-15 07:28:28] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:28] [INFO ] Computed 0 place invariants in 10 ms
[2022-05-15 07:28:28] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:29] [INFO ] Implicit Places using invariants and state equation in 267 ms returned []
Implicit Place search using SMT with State Equation took 318 ms to find 0 implicit places.
[2022-05-15 07:28:29] [INFO ] Redundant transitions in 9 ms returned []
[2022-05-15 07:28:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:29] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(AND (GEQ s8 2) (GEQ s10 1) (GEQ s22 1)), p0:(AND (GEQ s14 2) (GEQ s18 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, null][true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-02 finished in 659 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(F(((G(p2)||p1)&&p0)))) U p3))'
Support contains 7 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 12 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:29] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2022-05-15 07:28:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:29] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:29] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:28:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:29] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:28:29] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:29] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2022-05-15 07:28:29] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-15 07:28:29] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:29] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:29] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p3), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p3), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2) (NOT p3))), acceptance={} source=0 dest: 1}, { cond=(NOT p3), acceptance={} source=0 dest: 2}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=3 dest: 1}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={} source=3 dest: 3}]], initial=0, aps=[p3:(AND (GEQ s3 2) (GEQ s10 1)), p0:(AND (GEQ s6 2) (GEQ s15 1)), p1:(OR (AND (GEQ s1 1) (GEQ s4 2)) (AND (GEQ s4 1) (GEQ s9 2))), p2:(AND (GEQ s4 1) (GEQ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 19 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-05 finished in 685 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:30] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2022-05-15 07:28:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:30] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 07:28:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:30] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:30] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2022-05-15 07:28:30] [INFO ] Redundant transitions in 5 ms returned []
[2022-05-15 07:28:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:30] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:30] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s9 2) (LT s14 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 167 ms.
Product exploration explored 100000 steps with 0 reset in 74 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 144 steps, including 9 resets, run visited all 1 properties in 5 ms. (steps per millisecond=28 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 128 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:31] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2022-05-15 07:28:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:31] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:31] [INFO ] Implicit Places using invariants in 32 ms returned []
[2022-05-15 07:28:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:31] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:31] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 274 ms to find 0 implicit places.
[2022-05-15 07:28:31] [INFO ] Redundant transitions in 4 ms returned []
[2022-05-15 07:28:31] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:31] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:31] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 94 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Finished random walk after 52 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=52 )
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 111 ms. Reduced automaton from 2 states, 3 edges and 1 AP to 2 states, 3 edges and 1 AP.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 51 ms.
Product exploration explored 100000 steps with 0 reset in 178 ms.
Built C files in :
/tmp/ltsmin12605395280560402808
[2022-05-15 07:28:32] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:28:32] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:32] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:28:32] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:32] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:28:32] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:32] [INFO ] Built C files in 65ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12605395280560402808
Running compilation step : cd /tmp/ltsmin12605395280560402808;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 511 ms.
Running link step : cd /tmp/ltsmin12605395280560402808;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin12605395280560402808;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased711301929575607563.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:28:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:47] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:28:47] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
[2022-05-15 07:28:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:47] [INFO ] Implicit Places using invariants in 40 ms returned []
[2022-05-15 07:28:47] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:47] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:28:48] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:28:48] [INFO ] Implicit Places using invariants and state equation in 380 ms returned []
Implicit Place search using SMT with State Equation took 423 ms to find 0 implicit places.
[2022-05-15 07:28:48] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:28:48] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:28:48] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:28:58] [INFO ] Dead Transitions using invariants and state equation in 9981 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Built C files in :
/tmp/ltsmin14535490631308476405
[2022-05-15 07:28:58] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:28:58] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:58] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:28:58] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:58] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:28:58] [INFO ] Computation of Completed DNA matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:28:58] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14535490631308476405
Running compilation step : cd /tmp/ltsmin14535490631308476405;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 433 ms.
Running link step : cd /tmp/ltsmin14535490631308476405;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin14535490631308476405;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7551207658726123158.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 07:29:13] [INFO ] Flatten gal took : 41 ms
[2022-05-15 07:29:13] [INFO ] Flatten gal took : 21 ms
[2022-05-15 07:29:13] [INFO ] Time to serialize gal into /tmp/LTL14697928723560844381.gal : 16 ms
[2022-05-15 07:29:13] [INFO ] Time to serialize properties into /tmp/LTL4994130871323250318.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14697928723560844381.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4994130871323250318.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL1469792...267
Read 1 LTL properties
Checking formula 0 : !((G(F("((A8<2)||(A13<1))"))))
Formula 0 simplified : !GF"((A8<2)||(A13<1))"
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21...1354
Computing Next relation with stutter on 106288 deadlock states
57 unique states visited
0 strongly connected components in search stack
60 transitions explored
31 items max in DFS search stack
575 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,0,5.82394,165604,1,0,1031,635767,521,492,2814,969577,1499
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-06 finished in 50504 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(((X(p1)||p2)&&p0))||X(G((p3 U G(p2))))))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 3 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:29:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:20] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:20] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
[2022-05-15 07:29:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:20] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:29:20] [INFO ] Implicit Places using invariants in 38 ms returned []
[2022-05-15 07:29:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:20] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:20] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:29:20] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 248 ms to find 0 implicit places.
[2022-05-15 07:29:20] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:20] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:29:21] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 290 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p0) p2 p3), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p3), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p3), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p3)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p3)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) p2 p3 (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p2) p3 (NOT p1)), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2) p3 (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) p2 (NOT p3) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p2) (NOT p3) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={0} source=3 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(AND (GEQ s26 1) (GEQ s27 2)), p2:(AND (GEQ s29 1) (GEQ s31 2)), p3:(AND (GEQ s26 1) (GEQ s27 2)), p1:(AND (GEQ s10 2) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-08 finished in 756 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((p0 U X(G(p0))))'
Support contains 2 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:29:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:21] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2022-05-15 07:29:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:21] [INFO ] Implicit Places using invariants in 33 ms returned []
[2022-05-15 07:29:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:21] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:29:21] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 300 ms to find 0 implicit places.
[2022-05-15 07:29:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:21] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:21] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 84 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=2, aps=[p0:(AND (GEQ s4 2) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-09 finished in 599 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(X(G(!X((X(p0) U p1)))))) U p2))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:29:21] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:21] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:29:22] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2022-05-15 07:29:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:22] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:22] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-15 07:29:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:22] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 07:29:22] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:29:22] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2022-05-15 07:29:22] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:29:22] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:22] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-15 07:29:22] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 132 ms :[(NOT p2), p1, (AND p1 p0)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0, 1} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0, 1} source=1 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=1 dest: 2}], [{ cond=(AND p1 p0), acceptance={0, 1} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p2:(AND (GEQ s4 1) (GEQ s14 2)), p1:(AND (GEQ s1 2) (GEQ s11 1)), p0:(AND (GEQ s1 2) (GEQ s10 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 73 ms.
Product exploration explored 100000 steps with 0 reset in 207 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0))))]
False Knowledge obtained : [(X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (NOT p1)), (X p1), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 7 factoid took 412 ms. Reduced automaton from 3 states, 8 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 106 ms :[(NOT p2), p1, (AND p1 p0)]
Finished random walk after 288 steps, including 19 resets, run visited all 4 properties in 4 ms. (steps per millisecond=72 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND (NOT p1) p0))), (X (NOT (AND (NOT p1) (NOT p2) p0))), (X (X (NOT p2))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (NOT (AND (NOT p1) (NOT p2) p0))))]
False Knowledge obtained : [(X (AND p1 p0)), (X (NOT (AND p1 p0))), (X (NOT p1)), (X p1), (X (X (AND p1 p0))), (X (X (NOT (AND p1 p0)))), (X (X (NOT p1))), (X (X p1)), (F (AND p0 p1)), (F p2), (F (AND p0 (NOT p1))), (F p1)]
Knowledge based reduction with 7 factoid took 431 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 228 ms :[(NOT p2), p1, (AND p1 p0)]
Stuttering acceptance computed with spot in 99 ms :[(NOT p2), p1, (AND p1 p0)]
[2022-05-15 07:29:24] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:24] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 07:29:24] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2022-05-15 07:29:24] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 07:29:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 07:29:30] [INFO ] [Nat]Absence check using state equation in 6037 ms returned unknown
Could not prove EG (NOT p2)
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 10 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:29:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:30] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2022-05-15 07:29:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:30] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-15 07:29:30] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-15 07:29:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:30] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-15 07:29:30] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:29:30] [INFO ] Implicit Places using invariants and state equation in 206 ms returned []
Implicit Place search using SMT with State Equation took 245 ms to find 0 implicit places.
[2022-05-15 07:29:30] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:29:30] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:30] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:30] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p1))]
Knowledge based reduction with 5 factoid took 360 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 111 ms :[(NOT p2), p1, (AND p1 p0)]
Finished random walk after 819 steps, including 50 resets, run visited all 4 properties in 12 ms. (steps per millisecond=68 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (NOT p2)), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p2))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (NOT p1))), (X (X p1)), (F (AND p0 p1)), (F p2), (F (AND p0 (NOT p1))), (F p1)]
Knowledge based reduction with 5 factoid took 428 ms. Reduced automaton from 3 states, 7 edges and 3 AP to 3 states, 7 edges and 3 AP.
Stuttering acceptance computed with spot in 136 ms :[(NOT p2), p1, (AND p1 p0)]
Stuttering acceptance computed with spot in 127 ms :[(NOT p2), p1, (AND p1 p0)]
[2022-05-15 07:29:32] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:32] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-15 07:29:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 07:29:32] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2022-05-15 07:29:32] [INFO ] Solution in real domain found non-integer solution.
[2022-05-15 07:29:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 07:29:38] [INFO ] [Nat]Absence check using state equation in 6037 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), p1, (AND p1 p0)]
Product exploration explored 100000 steps with 0 reset in 63 ms.
Product exploration explored 100000 steps with 0 reset in 90 ms.
Built C files in :
/tmp/ltsmin9737087130655414349
[2022-05-15 07:29:38] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:29:38] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:29:38] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:29:38] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:29:38] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:29:38] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:29:38] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9737087130655414349
Running compilation step : cd /tmp/ltsmin9737087130655414349;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 440 ms.
Running link step : cd /tmp/ltsmin9737087130655414349;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin9737087130655414349;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased9632732324011988403.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 11 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:29:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:53] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:29:53] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2022-05-15 07:29:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:53] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:29:53] [INFO ] Implicit Places using invariants in 37 ms returned []
[2022-05-15 07:29:53] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:53] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:29:53] [INFO ] Implicit Places using invariants and state equation in 213 ms returned []
Implicit Place search using SMT with State Equation took 251 ms to find 0 implicit places.
[2022-05-15 07:29:54] [INFO ] Redundant transitions in 0 ms returned []
[2022-05-15 07:29:54] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:29:54] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:29:54] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Built C files in :
/tmp/ltsmin7999518728023635055
[2022-05-15 07:29:54] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:29:54] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:29:54] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:29:54] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:29:54] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:29:54] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:29:54] [INFO ] Built C files in 18ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7999518728023635055
Running compilation step : cd /tmp/ltsmin7999518728023635055;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 429 ms.
Running link step : cd /tmp/ltsmin7999518728023635055;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin7999518728023635055;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased7923117609667150077.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 07:30:09] [INFO ] Flatten gal took : 11 ms
[2022-05-15 07:30:09] [INFO ] Flatten gal took : 11 ms
[2022-05-15 07:30:09] [INFO ] Time to serialize gal into /tmp/LTL9304116135478501754.gal : 2 ms
[2022-05-15 07:30:09] [INFO ] Time to serialize properties into /tmp/LTL10037702143059990419.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9304116135478501754.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10037702143059990419.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL9304116...267
Read 1 LTL properties
Checking formula 0 : !(((F(G(X(G(!(X((X("((A2>=2)&&(A9>=1))"))U("((A2>=2)&&(A10>=1))"))))))))U("((A5>=1)&&(A13>=2))")))
Formula 0 simplified : !(FGXG!X(X"((A2>=2)&&(A9>=1))" U "((A2>=2)&&(A10>=1))") U "((A5>=1)&&(A13>=2))")
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21...1354
Computing Next relation with stutter on 106288 deadlock states
31 unique states visited
31 strongly connected components in search stack
31 transitions explored
31 items max in DFS search stack
612 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,0,6.14914,182184,1,0,860,812089,513,399,2749,1.07451e+06,802
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
ITS tools runner thread asked to quit. Dying gracefully.
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-11 finished in 54655 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G((p1 U p2))))))'
Support contains 6 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 7 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:30:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:16] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
[2022-05-15 07:30:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2022-05-15 07:30:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:16] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:30:16] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:30:16] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2022-05-15 07:30:16] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:30:16] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:16] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:17] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 222 ms :[(OR (NOT p2) (NOT p0)), (NOT p0), (NOT p2), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(OR p2 p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s0 2) (GEQ s3 1)), p2:(AND (GEQ s15 2) (GEQ s18 1)), p1:(AND (GEQ s12 2) (GEQ s25 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 13 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-12 finished in 690 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(G(F(!(p0 U (F(X(!p0))&&p1)))))))'
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 9 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:30:17] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:17] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2022-05-15 07:30:17] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:17] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:30:17] [INFO ] Implicit Places using invariants in 39 ms returned []
[2022-05-15 07:30:17] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:17] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:30:17] [INFO ] Implicit Places using invariants and state equation in 198 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2022-05-15 07:30:17] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:30:17] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:17] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:17] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (GEQ s14 1) (GEQ s17 2)), p0:(AND (GEQ s15 1) (GEQ s21 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 71 ms.
Product exploration explored 100000 steps with 0 reset in 67 ms.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 193 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 59 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Finished random walk after 18 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=18 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (AND p1 (NOT p0))), (F p0)]
Knowledge based reduction with 5 factoid took 207 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 63 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 65 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 6 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:30:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:18] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:30:18] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2022-05-15 07:30:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:18] [INFO ] Implicit Places using invariants in 31 ms returned []
[2022-05-15 07:30:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:18] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:30:18] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:30:18] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2022-05-15 07:30:18] [INFO ] Redundant transitions in 2 ms returned []
[2022-05-15 07:30:18] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:18] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:18] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Computed a total of 6 stabilizing places and 12 stable transitions
Computed a total of 6 stabilizing places and 12 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 169 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 79 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Finished random walk after 131 steps, including 8 resets, run visited all 3 properties in 3 ms. (steps per millisecond=43 )
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p1 (NOT p0)))), (X (NOT p0)), (X (X (NOT (AND p1 (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : [(F p1), (F (AND p1 (NOT p0))), (F p0)]
Knowledge based reduction with 5 factoid took 215 ms. Reduced automaton from 2 states, 4 edges and 2 AP to 2 states, 4 edges and 2 AP.
Stuttering acceptance computed with spot in 80 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 71 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Stuttering acceptance computed with spot in 82 ms :[(AND p1 (NOT p0)), (AND (NOT p0) p1)]
Product exploration explored 100000 steps with 0 reset in 59 ms.
Product exploration explored 100000 steps with 0 reset in 48 ms.
Built C files in :
/tmp/ltsmin2501800648424525414
[2022-05-15 07:30:19] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:30:19] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:30:19] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:30:19] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:30:19] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:30:19] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:30:19] [INFO ] Built C files in 25ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2501800648424525414
Running compilation step : cd /tmp/ltsmin2501800648424525414;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 428 ms.
Running link step : cd /tmp/ltsmin2501800648424525414;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2501800648424525414;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1006836473817013399.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 34 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 8 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:30:34] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:34] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:35] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2022-05-15 07:30:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:35] [INFO ] Implicit Places using invariants in 34 ms returned []
[2022-05-15 07:30:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:35] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-15 07:30:35] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:30:35] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2022-05-15 07:30:35] [INFO ] Redundant transitions in 1 ms returned []
[2022-05-15 07:30:35] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:35] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:35] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Built C files in :
/tmp/ltsmin8118818228045875282
[2022-05-15 07:30:35] [INFO ] Computing symmetric may disable matrix : 250 transitions.
[2022-05-15 07:30:35] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:30:35] [INFO ] Computing symmetric may enable matrix : 250 transitions.
[2022-05-15 07:30:35] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:30:35] [INFO ] Computing Do-Not-Accords matrix : 250 transitions.
[2022-05-15 07:30:35] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2022-05-15 07:30:35] [INFO ] Built C files in 12ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8118818228045875282
Running compilation step : cd /tmp/ltsmin8118818228045875282;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 433 ms.
Running link step : cd /tmp/ltsmin8118818228045875282;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin8118818228045875282;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202205111006/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16612723298077118669.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2022-05-15 07:30:50] [INFO ] Flatten gal took : 11 ms
[2022-05-15 07:30:50] [INFO ] Flatten gal took : 10 ms
[2022-05-15 07:30:50] [INFO ] Time to serialize gal into /tmp/LTL5198608290448245305.gal : 5 ms
[2022-05-15 07:30:50] [INFO ] Time to serialize properties into /tmp/LTL9388053069186571347.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5198608290448245305.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9388053069186571347.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/LTL5198608...266
Read 1 LTL properties
Checking formula 0 : !((F(X(G(F(!(("((A14>=1)&&(A19>=2))")U(((F(X(!("((A14>=1)&&(A19>=2))"))))&&("(A13>=1)"))&&("(A16>=2)")))))))))
Formula 0 simplified : !FXGF!("((A14>=1)&&(A19>=2))" U ("(A13>=1)" & "(A16>=2)" & FX!"((A14>=1)&&(A19>=2))"))
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t18, t19, t20, t21...1354
Computing Next relation with stutter on 106288 deadlock states
501 unique states visited
0 strongly connected components in search stack
713 transitions explored
31 items max in DFS search stack
636 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,0,6.39973,188580,1,0,1346,755649,540,977,2829,1.17942e+06,3666
no accepting run found
Formula 0 is TRUE no accepting run found.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-13 finished in 40818 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||!(p1 U p2)||G(p3))))'
Support contains 5 out of 34 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 34/34 places, 250/250 transitions.
Applied a total of 0 rules in 1 ms. Remains 34 /34 variables (removed 0) and now considering 250/250 (removed 0) transitions.
[2022-05-15 07:30:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:58] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:58] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2022-05-15 07:30:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:58] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:58] [INFO ] Implicit Places using invariants in 28 ms returned []
[2022-05-15 07:30:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:58] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-15 07:30:58] [INFO ] State equation strengthened by 54 read => feed constraints.
[2022-05-15 07:30:58] [INFO ] Implicit Places using invariants and state equation in 212 ms returned []
Implicit Place search using SMT with State Equation took 242 ms to find 0 implicit places.
[2022-05-15 07:30:58] [INFO ] Flow matrix only has 247 transitions (discarded 3 similar events)
// Phase 1: matrix 247 rows 34 cols
[2022-05-15 07:30:58] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-15 07:30:58] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 34/34 places, 250/250 transitions.
Stuttering acceptance computed with spot in 331 ms :[true, (AND (NOT p0) p2 (NOT p3)), (NOT p3), (AND (NOT p3) (NOT p0)), (AND (NOT p0) p2 (NOT p3)), p2, (NOT p0), (AND p2 (NOT p3)), (AND (NOT p0) p2)]
Running random walk in product with property : DNAwalker-PT-06track28RL-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 4}], [{ cond=(NOT p3), acceptance={} source=2 dest: 0}, { cond=p3, acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p3), acceptance={} source=3 dest: 2}, { cond=(AND p0 p3), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p3)), acceptance={} source=3 dest: 6}], [{ cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=4 dest: 0}, { cond=(AND p2 (NOT p0) p3), acceptance={} source=4 dest: 2}, { cond=(AND p2 p0 p3), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p2) p0 p3), acceptance={} source=4 dest: 4}, { cond=(AND p1 (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=4 dest: 5}, { cond=(AND p2 p0 (NOT p3)), acceptance={} source=4 dest: 6}, { cond=(AND p1 (NOT p2) (NOT p0) p3), acceptance={} source=4 dest: 7}, { cond=(AND p1 (NOT p2) p0 (NOT p3)), acceptance={} source=4 dest: 8}], [{ cond=p2, acceptance={} source=5 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=5 dest: 5}], [{ cond=(NOT p0), acceptance={} source=6 dest: 0}, { cond=p0, acceptance={} source=6 dest: 6}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=7 dest: 0}, { cond=(AND p2 p3), acceptance={} source=7 dest: 2}, { cond=(AND p1 (NOT p2) (NOT p3)), acceptance={} source=7 dest: 5}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=7 dest: 7}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=8 dest: 0}, { cond=(AND p1 (NOT p2) (NOT p0)), acceptance={} source=8 dest: 5}, { cond=(AND p2 p0), acceptance={} source=8 dest: 6}, { cond=(AND p1 (NOT p2) p0), acceptance={} source=8 dest: 8}]], initial=1, aps=[p3:(OR (LT s8 2) (LT s15 1)), p0:(AND (OR (LT s12 1) (LT s29 2)) (OR (LT s8 1) (LT s10 2))), p2:(OR (AND (GEQ s8 1) (GEQ s10 2)) (AND (GEQ s8 2) (GEQ s15 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 13 steps with 3 reset in 0 ms.
FORMULA DNAwalker-PT-06track28RL-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-06track28RL-LTLFireability-15 finished in 771 ms.
All properties solved by simple procedures.
Total runtime 154967 ms.

BK_STOP 1652599858982

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DNAwalker-PT-06track28RL"
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-06track28RL, 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 r060-tall-165254772000412"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-06track28RL.tgz
mv DNAwalker-PT-06track28RL 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 ;