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-165254772300604.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 Dekker-PT-015, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254772300604
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 364K
-rw-r--r-- 1 mcc users 5.7K Apr 30 05:17 CTLCardinality.txt
-rw-r--r-- 1 mcc users 54K Apr 30 05:17 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 05:15 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 30 05:15 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 07:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 141K 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 Dekker-PT-015-LTLFireability-00
FORMULA_NAME Dekker-PT-015-LTLFireability-01
FORMULA_NAME Dekker-PT-015-LTLFireability-02
FORMULA_NAME Dekker-PT-015-LTLFireability-03
FORMULA_NAME Dekker-PT-015-LTLFireability-04
FORMULA_NAME Dekker-PT-015-LTLFireability-05
FORMULA_NAME Dekker-PT-015-LTLFireability-06
FORMULA_NAME Dekker-PT-015-LTLFireability-07
FORMULA_NAME Dekker-PT-015-LTLFireability-08
FORMULA_NAME Dekker-PT-015-LTLFireability-09
FORMULA_NAME Dekker-PT-015-LTLFireability-10
FORMULA_NAME Dekker-PT-015-LTLFireability-11
FORMULA_NAME Dekker-PT-015-LTLFireability-12
FORMULA_NAME Dekker-PT-015-LTLFireability-13
FORMULA_NAME Dekker-PT-015-LTLFireability-14
FORMULA_NAME Dekker-PT-015-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652631183654

Running Version 202205111006
[2022-05-15 16:13:04] [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 16:13:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 16:13:04] [INFO ] Load time of PNML (sax parser for PT used): 96 ms
[2022-05-15 16:13:04] [INFO ] Transformed 75 places.
[2022-05-15 16:13:04] [INFO ] Transformed 255 transitions.
[2022-05-15 16:13:04] [INFO ] Found NUPN structural information;
[2022-05-15 16:13:04] [INFO ] Parsed PT model containing 75 places and 255 transitions in 196 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA Dekker-PT-015-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 48 out of 75 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 75/75 places, 255/255 transitions.
Applied a total of 0 rules in 13 ms. Remains 75 /75 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:05] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 75 cols
[2022-05-15 16:13:05] [INFO ] Computed 45 place invariants in 8 ms
[2022-05-15 16:13:05] [INFO ] Implicit Places using invariants in 191 ms returned [30, 42, 45, 48, 51, 57, 60, 63, 66, 69]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 216 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 65/75 places, 255/255 transitions.
Applied a total of 0 rules in 4 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 65/75 places, 255/255 transitions.
Support contains 48 out of 65 places after structural reductions.
[2022-05-15 16:13:05] [INFO ] Flatten gal took : 48 ms
[2022-05-15 16:13:05] [INFO ] Flatten gal took : 25 ms
[2022-05-15 16:13:05] [INFO ] Input system was already deterministic with 255 transitions.
Support contains 47 out of 65 places (down from 48) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 340 ms. (steps per millisecond=29 ) properties (out of 30) seen :27
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :1
Finished Best-First random walk after 32 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=16 )
FORMULA Dekker-PT-015-LTLFireability-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F(X(p0)))))'
Support contains 2 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 26 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:06] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:06] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-15 16:13:06] [INFO ] Implicit Places using invariants in 123 ms returned [32, 35, 38, 49]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 124 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/65 places, 255/255 transitions.
Applied a total of 0 rules in 17 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 61/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 187 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-00 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 (EQ s28 0) (EQ s58 0))], 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 5578 reset in 453 ms.
Stack based approach found an accepted trace after 92 steps with 2 reset with depth 13 and stack size 13 in 1 ms.
FORMULA Dekker-PT-015-LTLFireability-00 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-00 finished in 873 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 3 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 21 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:07] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:07] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:07] [INFO ] Implicit Places using invariants in 94 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 95 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 10 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s9 1) (EQ s29 1) (EQ s38 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 3179 reset in 331 ms.
Stack based approach found an accepted trace after 21 steps with 0 reset with depth 22 and stack size 22 in 0 ms.
FORMULA Dekker-PT-015-LTLFireability-01 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-01 finished in 531 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(!(F(G(!G(p0))) U p1)))'
Support contains 5 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:07] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:07] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:07] [INFO ] Implicit Places using invariants in 107 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 115 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 176 ms :[p1, p1, true, (AND p1 (NOT p0)), (NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 3}, { cond=p1, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s19 1) (EQ s42 1)), p0:(AND (EQ s19 1) (EQ s25 1) (EQ s54 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 343 ms.
Stack based approach found an accepted trace after 99 steps with 0 reset with depth 100 and stack size 95 in 1 ms.
FORMULA Dekker-PT-015-LTLFireability-02 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-02 finished in 669 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(X(X(p0)))||X((X(X(p1)) U F(p2))))))'
Support contains 7 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:08] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:08] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:08] [INFO ] Implicit Places using invariants in 95 ms returned [35, 49, 62]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 96 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 62/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 62 /62 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 62/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 170 ms :[(NOT p2), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : Dekker-PT-015-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 1}]], initial=3, aps=[p2:(AND (EQ s6 1) (EQ s37 1)), p0:(AND (EQ s2 1) (EQ s32 1) (EQ s1 1) (EQ s25 1) (EQ s56 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20327 reset in 300 ms.
Stack based approach found an accepted trace after 61 steps with 10 reset with depth 9 and stack size 9 in 4 ms.
FORMULA Dekker-PT-015-LTLFireability-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-03 finished in 595 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((!(p0 U p1)&&F((X(p0)&&X(p2)))))'
Support contains 9 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:09] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:09] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:09] [INFO ] Implicit Places using invariants in 104 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 106 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p0) (NOT p2) p1), true, p1, (OR (NOT p2) (NOT p0))]
Running random walk in product with property : Dekker-PT-015-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 2}, { cond=(NOT p1), acceptance={} source=0 dest: 3}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(OR (AND (EQ s3 1) (EQ s9 1) (EQ s38 1)) (AND (EQ s11 1) (EQ s19 1) (EQ s40 1))), p0:(AND (EQ s3 1) (EQ s9 1) (EQ s38 1)), p2:(AND (EQ s7 1) (EQ s17 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1273 reset in 319 ms.
Stack based approach found an accepted trace after 22 steps with 0 reset with depth 23 and stack size 23 in 1 ms.
FORMULA Dekker-PT-015-LTLFireability-04 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-04 finished in 582 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(X(X((G((!X(p0)||!p0)) U !X(p1)))))))'
Support contains 18 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:09] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:09] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:09] [INFO ] Implicit Places using invariants in 75 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 77 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 237 ms :[p1, (AND p1 p0), p1, (AND p1 p0), false, false]
Running random walk in product with property : Dekker-PT-015-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}, { cond=true, acceptance={1} source=0 dest: 1}, { cond=true, acceptance={0, 1} source=0 dest: 2}, { cond=p0, acceptance={0, 1} source=0 dest: 3}], [{ cond=p1, acceptance={1} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=1 dest: 3}, { cond=p1, acceptance={} source=1 dest: 4}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 5}], [{ cond=p1, acceptance={1} source=2 dest: 1}, { cond=p1, acceptance={0, 1} source=2 dest: 2}, { cond=(AND p0 p1), acceptance={0, 1} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={1} source=3 dest: 1}, { cond=(AND p0 p1), acceptance={0, 1} source=3 dest: 2}, { cond=(AND p0 p1), acceptance={0, 1} source=3 dest: 3}], [{ cond=(NOT p1), acceptance={1} source=4 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=4 dest: 3}, { cond=(NOT p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=4 dest: 5}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={0, 1} source=5 dest: 3}]], initial=0, aps=[p0:(AND (EQ s0 1) (EQ s2 1) (EQ s4 1) (EQ s6 1) (EQ s8 1) (EQ s10 1) (EQ s12 1) (EQ s14 1) (EQ s16 1) (EQ s18 1) (EQ s20 1) (EQ s24 1) (EQ s26 1) (EQ s28 ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 39789 reset in 247 ms.
Stack based approach found an accepted trace after 57239 steps with 22700 reset with depth 7 and stack size 7 in 153 ms.
FORMULA Dekker-PT-015-LTLFireability-07 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-07 finished in 746 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(F(F(G(F(!(p0 U p1)))))))'
Support contains 4 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 11 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:10] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:10] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:10] [INFO ] Implicit Places using invariants in 78 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 79 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 7 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 68 ms :[p1, p1]
Running random walk in product with property : Dekker-PT-015-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (EQ s13 1) (EQ s27 1) (EQ s42 1) (EQ s13 1) (EQ s27 1) (EQ s56 1)), p0:(AND (EQ s13 1) (EQ s27 1) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2369 reset in 322 ms.
Stack based approach found an accepted trace after 267 steps with 5 reset with depth 76 and stack size 72 in 1 ms.
FORMULA Dekker-PT-015-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-08 finished in 508 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(X(F(F(!(((p0 U p1)||!X(G(p2))) U p2))))))'
Support contains 8 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:10] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:10] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:10] [INFO ] Implicit Places using invariants in 82 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 83 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 172 ms :[p2, p2, false, (AND p1 p2)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p2)), acceptance={0, 2} source=1 dest: 1}, { cond=p2, acceptance={0, 1, 2} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 2} source=1 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={2} source=1 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0, 2} source=2 dest: 1}, { cond=p2, acceptance={0, 1} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0, 2} source=2 dest: 2}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={2} source=2 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={0, 2} source=3 dest: 1}, { cond=(AND p1 p2), acceptance={0, 1, 2} source=3 dest: 1}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={2} source=3 dest: 3}, { cond=(AND p0 (NOT p1) p2), acceptance={1, 2} source=3 dest: 3}]], initial=0, aps=[p1:(AND (EQ s11 1) (EQ s29 1) (EQ s58 1)), p2:(AND (EQ s9 1) (EQ s17 1) (EQ s38 1)), p0:(AND (EQ s27 1) (EQ s57 1))], nbAcceptance=3, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 346 ms.
Stack based approach found an accepted trace after 119 steps with 0 reset with depth 120 and stack size 111 in 0 ms.
FORMULA Dekker-PT-015-LTLFireability-09 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-09 finished in 631 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(!(F(X(p0)) U (!X(X(p1)) U p2)))'
Support contains 9 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:11] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:11] [INFO ] Computed 35 place invariants in 3 ms
[2022-05-15 16:13:11] [INFO ] Implicit Places using invariants in 74 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 76 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 237 ms :[true, p2, (AND p0 p2), p0, (OR (AND (NOT p1) p2) (AND p0 p2)), (OR (AND (NOT p1) p2) (AND p0 p2)), (OR (NOT p1) p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={} source=1 dest: 0}, { cond=(NOT p2), acceptance={} source=1 dest: 4}], [{ cond=(AND p2 p0), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 3}], [{ cond=(AND p2 p0), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 5}, { cond=(AND p2 (NOT p0)), acceptance={} source=4 dest: 6}], [{ cond=(AND p2 p0), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p2) (NOT p0) p1), acceptance={} source=5 dest: 2}, { cond=(AND p2 (NOT p0) p1), acceptance={} source=5 dest: 3}, { cond=(AND (NOT p2) p0), acceptance={} source=5 dest: 4}, { cond=(AND (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=5 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p1)), acceptance={} source=5 dest: 6}], [{ cond=(OR p0 (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=6 dest: 3}]], initial=1, aps=[p2:(AND (EQ s1 1) (EQ s3 1) (EQ s32 1)), p0:(OR (AND (EQ s3 1) (EQ s13 1) (EQ s42 1)) (AND (EQ s5 1) (EQ s7 1) (EQ s34 1))), p1:(AND (EQ s13 1) (EQ s43 1)...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 0 ms.
FORMULA Dekker-PT-015-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Dekker-PT-015-LTLFireability-10 finished in 339 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 3 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 14 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:11] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:11] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:11] [INFO ] Implicit Places using invariants in 71 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 71 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 5 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s1 1) (EQ s13 1) (EQ s42 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Product exploration explored 100000 steps with 3160 reset in 327 ms.
Stack based approach found an accepted trace after 14 steps with 0 reset with depth 15 and stack size 15 in 0 ms.
FORMULA Dekker-PT-015-LTLFireability-11 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-11 finished in 468 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(F(G(p0))))))'
Support contains 2 out of 65 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 7 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:12] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:12] [INFO ] Computed 35 place invariants in 0 ms
[2022-05-15 16:13:12] [INFO ] Implicit Places using invariants in 85 ms returned [32, 38, 49, 62]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 86 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 61/65 places, 255/255 transitions.
Applied a total of 0 rules in 12 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 61/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s4 0) (EQ s34 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 340 ms.
Stack based approach found an accepted trace after 80 steps with 0 reset with depth 81 and stack size 76 in 1 ms.
FORMULA Dekker-PT-015-LTLFireability-12 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-12 finished in 501 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 3 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 3 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:12] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:12] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:12] [INFO ] Implicit Places using invariants in 89 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 91 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 53 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (NEQ s9 1) (NEQ s11 1) (NEQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 202 ms.
Product exploration explored 100000 steps with 50000 reset in 237 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 2 factoid took 76 ms. Reduced automaton from 2 states, 2 edges and 1 AP to 1 states, 0 edges and 0 AP.
FORMULA Dekker-PT-015-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Dekker-PT-015-LTLFireability-13 finished in 689 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((F(p1)||X(p2)))))'
Support contains 6 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:13] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:13] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:13] [INFO ] Implicit Places using invariants in 70 ms returned [32, 35, 38, 49, 62]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 71 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 60/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 60 /60 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 60/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 261 ms :[(AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 6}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 6}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}], [{ cond=(NOT p1), acceptance={0} source=6 dest: 6}]], initial=1, aps=[p1:(AND (EQ s13 1) (EQ s23 1) (EQ s42 1)), p2:(OR (EQ s7 0) (EQ s13 0) (EQ s36 0)), p0:(AND (EQ s7 1) (EQ s21 1) (EQ s36 1) (OR (EQ s13 0) (EQ s23 0) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 31351 reset in 244 ms.
Stack based approach found an accepted trace after 813 steps with 267 reset with depth 12 and stack size 12 in 2 ms.
FORMULA Dekker-PT-015-LTLFireability-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-14 finished in 597 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||(X(p1)&&G(p2))))'
Support contains 19 out of 65 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 65/65 places, 255/255 transitions.
Applied a total of 0 rules in 2 ms. Remains 65 /65 variables (removed 0) and now considering 255/255 (removed 0) transitions.
[2022-05-15 16:13:14] [INFO ] Flow matrix only has 60 transitions (discarded 195 similar events)
// Phase 1: matrix 60 rows 65 cols
[2022-05-15 16:13:14] [INFO ] Computed 35 place invariants in 1 ms
[2022-05-15 16:13:14] [INFO ] Implicit Places using invariants in 68 ms returned [32, 35, 38, 62]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 69 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 61/65 places, 255/255 transitions.
Applied a total of 0 rules in 1 ms. Remains 61 /61 variables (removed 0) and now considering 255/255 (removed 0) transitions.
Finished structural reductions, in 2 iterations. Remains : 61/65 places, 255/255 transitions.
Stuttering acceptance computed with spot in 162 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) (NOT p2)), (NOT p0)]
Running random walk in product with property : Dekker-PT-015-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) p2 p1), acceptance={} source=0 dest: 2}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), acceptance={} source=0 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (OR (EQ s5 0) (EQ s17 0) (EQ s47 0)) (EQ s0 1) (EQ s2 1) (EQ s4 1) (EQ s6 1) (EQ s8 1) (EQ s10 1) (EQ s12 1) (EQ s14 1) (EQ s18 1) (EQ s20 1) (EQ ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 8 reset in 322 ms.
Stack based approach found an accepted trace after 3 steps with 0 reset with depth 4 and stack size 4 in 0 ms.
FORMULA Dekker-PT-015-LTLFireability-15 FALSE TECHNIQUES STACK_TEST
Treatment of property Dekker-PT-015-LTLFireability-15 finished in 582 ms.
All properties solved by simple procedures.
Total runtime 9898 ms.

BK_STOP 1652631194695

--------------------
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="Dekker-PT-015"
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 Dekker-PT-015, 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-165254772300604"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Dekker-PT-015.tgz
mv Dekker-PT-015 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 ;