Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r105-tall-167814481900964.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is DNAwalker-PT-12ringLLLarge, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481900964
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 6.0K Feb 25 13:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 13:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 25 12:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 25 12:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 13:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 13:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 13:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Feb 25 13:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 14 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 135K Mar 5 18:22 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-12ringLLLarge-LTLFireability-00
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-01
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-02
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-03
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-04
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-05
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-06
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-07
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-08
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-09
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-10
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-11
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-12
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-13
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-14
FORMULA_NAME DNAwalker-PT-12ringLLLarge-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678404973057

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-12ringLLLarge
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 23:36:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 23:36:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 23:36:14] [INFO ] Load time of PNML (sax parser for PT used): 58 ms
[2023-03-09 23:36:14] [INFO ] Transformed 33 places.
[2023-03-09 23:36:14] [INFO ] Transformed 312 transitions.
[2023-03-09 23:36:14] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 122 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 12 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-09 23:36:15] [INFO ] Computed 0 place invariants in 12 ms
[2023-03-09 23:36:15] [INFO ] Dead Transitions using invariants and state equation in 225 ms found 0 transitions.
[2023-03-09 23:36:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:15] [INFO ] Invariant cache hit.
[2023-03-09 23:36:15] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-09 23:36:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:15] [INFO ] Invariant cache hit.
[2023-03-09 23:36:15] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:15] [INFO ] Implicit Places using invariants and state equation in 203 ms returned []
Implicit Place search using SMT with State Equation took 233 ms to find 0 implicit places.
[2023-03-09 23:36:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:15] [INFO ] Invariant cache hit.
[2023-03-09 23:36:15] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 845 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 23 out of 33 places after structural reductions.
[2023-03-09 23:36:15] [INFO ] Flatten gal took : 40 ms
[2023-03-09 23:36:15] [INFO ] Flatten gal took : 16 ms
[2023-03-09 23:36:15] [INFO ] Input system was already deterministic with 312 transitions.
Support contains 22 out of 33 places (down from 23) after GAL structural reductions.
Finished random walk after 230 steps, including 16 resets, run visited all 26 properties in 35 ms. (steps per millisecond=6 )
Computed a total of 33 stabilizing places and 310 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||G((F(p1)&&F(G(p0))))))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 16 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:16] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:16] [INFO ] Invariant cache hit.
[2023-03-09 23:36:16] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
[2023-03-09 23:36:16] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:16] [INFO ] Invariant cache hit.
[2023-03-09 23:36:16] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-09 23:36:16] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:16] [INFO ] Invariant cache hit.
[2023-03-09 23:36:16] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:16] [INFO ] Implicit Places using invariants and state equation in 243 ms returned []
Implicit Place search using SMT with State Equation took 297 ms to find 0 implicit places.
[2023-03-09 23:36:16] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-09 23:36:16] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:16] [INFO ] Invariant cache hit.
[2023-03-09 23:36:16] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 540 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 288 ms :[(NOT p0), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(NOT p0), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 1}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s7 2) (GEQ s11 1)), p1:(AND (GEQ s14 1) (GEQ s15 2))], 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 3 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-00 finished in 888 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 10 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:17] [INFO ] Invariant cache hit.
[2023-03-09 23:36:17] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-09 23:36:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:17] [INFO ] Invariant cache hit.
[2023-03-09 23:36:17] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-09 23:36:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:17] [INFO ] Invariant cache hit.
[2023-03-09 23:36:17] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:17] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 306 ms to find 0 implicit places.
[2023-03-09 23:36:17] [INFO ] Redundant transitions in 6 ms returned []
[2023-03-09 23:36:17] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:17] [INFO ] Invariant cache hit.
[2023-03-09 23:36:17] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 515 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 44 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-01 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 (LT s14 2) (LT s16 1))], 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 171 ms.
Product exploration explored 100000 steps with 0 reset in 101 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 168 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 82 steps, including 6 resets, run visited all 1 properties in 7 ms. (steps per millisecond=11 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 188 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 23 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:18] [INFO ] Invariant cache hit.
[2023-03-09 23:36:18] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-09 23:36:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:18] [INFO ] Invariant cache hit.
[2023-03-09 23:36:18] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 23:36:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:18] [INFO ] Invariant cache hit.
[2023-03-09 23:36:18] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:18] [INFO ] Implicit Places using invariants and state equation in 222 ms returned []
Implicit Place search using SMT with State Equation took 257 ms to find 0 implicit places.
[2023-03-09 23:36:18] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 23:36:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:18] [INFO ] Invariant cache hit.
[2023-03-09 23:36:19] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 486 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 158 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Finished random walk after 83 steps, including 5 resets, run visited all 1 properties in 3 ms. (steps per millisecond=27 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 203 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 0 reset in 91 ms.
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:19] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:19] [INFO ] Invariant cache hit.
[2023-03-09 23:36:19] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
[2023-03-09 23:36:19] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:19] [INFO ] Invariant cache hit.
[2023-03-09 23:36:19] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 23:36:19] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:19] [INFO ] Invariant cache hit.
[2023-03-09 23:36:19] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:20] [INFO ] Implicit Places using invariants and state equation in 242 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2023-03-09 23:36:20] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:36:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:20] [INFO ] Invariant cache hit.
[2023-03-09 23:36:20] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 500 ms. Remains : 33/33 places, 312/312 transitions.
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-01 finished in 3119 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 5 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:20] [INFO ] Invariant cache hit.
[2023-03-09 23:36:20] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
[2023-03-09 23:36:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:20] [INFO ] Invariant cache hit.
[2023-03-09 23:36:20] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-09 23:36:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:20] [INFO ] Invariant cache hit.
[2023-03-09 23:36:20] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:20] [INFO ] Implicit Places using invariants and state equation in 350 ms returned []
Implicit Place search using SMT with State Equation took 398 ms to find 0 implicit places.
[2023-03-09 23:36:20] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:36:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:20] [INFO ] Invariant cache hit.
[2023-03-09 23:36:20] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 607 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s0 2) (GEQ s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-02 finished in 657 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||G(p1)) U X((p1 U X((X(p1)&&p2))))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:20] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:20] [INFO ] Invariant cache hit.
[2023-03-09 23:36:21] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-09 23:36:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:21] [INFO ] Invariant cache hit.
[2023-03-09 23:36:21] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-09 23:36:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:21] [INFO ] Invariant cache hit.
[2023-03-09 23:36:21] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:21] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
[2023-03-09 23:36:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:21] [INFO ] Invariant cache hit.
[2023-03-09 23:36:21] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 523 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 550 ms :[(OR (NOT p1) (NOT p2)), (NOT p1), (OR (NOT p1) (NOT p2)), true, (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p2)), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=0 dest: 7}, { cond=(AND (NOT p0) p2), acceptance={0} source=0 dest: 10}], [{ cond=(AND p0 (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 7}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={0} source=1 dest: 10}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 7}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=p0, acceptance={} source=4 dest: 2}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=(NOT p1), acceptance={} source=5 dest: 6}, { cond=p1, acceptance={} source=5 dest: 7}], [{ cond=(NOT p2), acceptance={} source=6 dest: 3}, { cond=p2, acceptance={} source=6 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=7 dest: 6}, { cond=(AND p1 (NOT p2)), acceptance={0} source=7 dest: 7}, { cond=(AND (NOT p1) p2), acceptance={0} source=7 dest: 9}, { cond=(AND p1 p2), acceptance={0} source=7 dest: 10}], [{ cond=(NOT p1), acceptance={} source=8 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=9 dest: 3}, { cond=(AND (NOT p1) p2), acceptance={} source=9 dest: 8}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=10 dest: 6}, { cond=(AND (NOT p1) p2), acceptance={} source=10 dest: 9}]], initial=4, aps=[p0:(AND (GEQ s24 2) (GEQ s27 1)), p2:(AND (GEQ s5 1) (GEQ s7 2)), p1:(AND (GEQ s22 2) (GEQ s27 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-03 finished in 1098 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(p0)&&F(p1)))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:22] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 490 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), true]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(AND (GEQ s11 1) (GEQ s14 2)), p0:(OR (AND (GEQ s11 1) (GEQ s14 2) (GEQ s16 1) (GEQ s20 2)) (AND (GEQ s16 1) (GEQ s20 2)))], nbAcceptance=0, 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]]
Entered a terminal (fully accepting) state of product in 8 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-04 finished in 637 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((p0 U X(p1)) U (p1 U X(p2))))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-09 23:36:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:22] [INFO ] Invariant cache hit.
[2023-03-09 23:36:22] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:23] [INFO ] Implicit Places using invariants and state equation in 317 ms returned []
Implicit Place search using SMT with State Equation took 349 ms to find 0 implicit places.
[2023-03-09 23:36:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:23] [INFO ] Invariant cache hit.
[2023-03-09 23:36:23] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 541 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 367 ms :[(NOT p2), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), false, false, (NOT p2)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=true, acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={0} source=0 dest: 4}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=2 dest: 3}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={0} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={0} source=3 dest: 3}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) p0 (NOT p2)), acceptance={} source=3 dest: 6}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 7}], [{ cond=(AND (NOT p1) p2), acceptance={} source=5 dest: 0}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=5 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=5 dest: 2}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=5 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=6 dest: 1}, { cond=(AND (NOT p1) p0 p2), acceptance={0} source=6 dest: 3}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={} source=6 dest: 5}, { cond=(AND (NOT p1) p0 p2), acceptance={} source=6 dest: 6}], [{ cond=(NOT p2), acceptance={} source=7 dest: 0}]], initial=0, aps=[p1:(GEQ s21 1), p0:(OR (AND (GEQ s28 2) (GEQ s32 1)) (AND (GEQ s0 2) (GEQ s22 1))), p2:(AND (GEQ s28 2) (GEQ s32 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 10 steps with 1 reset in 2 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-05 finished in 937 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(X(p0))&&(G((!G(X(p1)) U p2))||p2))))'
Support contains 5 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:23] [INFO ] Invariant cache hit.
[2023-03-09 23:36:23] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2023-03-09 23:36:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:23] [INFO ] Invariant cache hit.
[2023-03-09 23:36:23] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 23:36:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:23] [INFO ] Invariant cache hit.
[2023-03-09 23:36:23] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:24] [INFO ] Implicit Places using invariants and state equation in 280 ms returned []
Implicit Place search using SMT with State Equation took 317 ms to find 0 implicit places.
[2023-03-09 23:36:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:24] [INFO ] Invariant cache hit.
[2023-03-09 23:36:24] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 524 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 303 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (OR (NOT p2) (AND (NOT p0) p1)), false, (AND (NOT p0) p1), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) p1))]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p2 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p2), acceptance={} source=3 dest: 3}, { cond=p2, acceptance={} source=3 dest: 5}], [{ cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 5}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=5 dest: 6}], [{ cond=(AND p2 (NOT p0) p1), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=6 dest: 6}]], initial=0, aps=[p2:(AND (GEQ s27 1) (GEQ s32 2)), p0:(OR (LT s3 1) (LT s32 2)), p1:(AND (GEQ s9 2) (GEQ s11 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 2 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-06 finished in 858 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((G(p0)||(F(p2)&&G(p3)&&p1))))'
Support contains 8 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:24] [INFO ] Invariant cache hit.
[2023-03-09 23:36:24] [INFO ] Dead Transitions using invariants and state equation in 132 ms found 0 transitions.
[2023-03-09 23:36:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:24] [INFO ] Invariant cache hit.
[2023-03-09 23:36:24] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-09 23:36:24] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:24] [INFO ] Invariant cache hit.
[2023-03-09 23:36:24] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:25] [INFO ] Implicit Places using invariants and state equation in 375 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2023-03-09 23:36:25] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:36:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:25] [INFO ] Invariant cache hit.
[2023-03-09 23:36:25] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 700 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 138 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p3))]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(OR (AND p0 (NOT p1)) (AND p0 (NOT p3))), acceptance={0} source=0 dest: 0}, { cond=(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p3))), acceptance={0, 1} source=0 dest: 0}, { cond=(AND p1 (NOT p2) p3), acceptance={} source=0 dest: 1}, { cond=(AND p0 p1 p3), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) p1 p3), acceptance={1} source=0 dest: 2}], [{ cond=(AND p0 (NOT p2)), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0, 1} source=2 dest: 0}, { cond=(AND p0 p3), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p3), acceptance={1} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s9 2)), p1:(AND (GEQ s20 2) (GEQ s25 1)), p3:(AND (GEQ s19 2) (GEQ s32 1)), p2:(OR (LT s14 2) (LT s15 1))], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 8 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-07 finished in 867 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 11 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:25] [INFO ] Invariant cache hit.
[2023-03-09 23:36:25] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2023-03-09 23:36:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:25] [INFO ] Invariant cache hit.
[2023-03-09 23:36:25] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 23:36:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:25] [INFO ] Invariant cache hit.
[2023-03-09 23:36:25] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:25] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 366 ms to find 0 implicit places.
[2023-03-09 23:36:25] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 23:36:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:25] [INFO ] Invariant cache hit.
[2023-03-09 23:36:25] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 586 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-08 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 (GEQ s22 1) (GEQ s25 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-08 finished in 681 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 2 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:26] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:26] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:26] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:26] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 347 ms to find 0 implicit places.
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:26] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 543 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 245 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s26 2) (GEQ s28 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-12ringLLLarge-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-11 finished in 811 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((G(X(!X(F(p0)))) U p0)||F(p1)))'
Support contains 4 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:26] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:26] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:36:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:26] [INFO ] Invariant cache hit.
[2023-03-09 23:36:27] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:27] [INFO ] Implicit Places using invariants and state equation in 287 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2023-03-09 23:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:27] [INFO ] Invariant cache hit.
[2023-03-09 23:36:27] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 514 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 170 ms :[(AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (GEQ s7 1) (GEQ s32 2)), p1:(AND (GEQ s3 2) (GEQ s11 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-13 finished in 711 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((G(p1)||F(p2)))))'
Support contains 6 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 2 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:27] [INFO ] Invariant cache hit.
[2023-03-09 23:36:27] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
[2023-03-09 23:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:27] [INFO ] Invariant cache hit.
[2023-03-09 23:36:27] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-09 23:36:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:27] [INFO ] Invariant cache hit.
[2023-03-09 23:36:27] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:27] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2023-03-09 23:36:28] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:28] [INFO ] Invariant cache hit.
[2023-03-09 23:36:28] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 561 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 203 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-12ringLLLarge-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(AND (GEQ s1 2) (GEQ s3 1)), p0:(AND (GEQ s26 1) (GEQ s29 2)), p1:(OR (LT s25 1) (LT s28 2))], 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 0 reset in 180 ms.
Product exploration explored 100000 steps with 0 reset in 144 ms.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p2))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2)))))]
Knowledge based reduction with 8 factoid took 756 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 124 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Finished random walk after 1664 steps, including 128 resets, run visited all 3 properties in 15 ms. (steps per millisecond=110 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) p1), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 (NOT p1) (NOT p2))))), (X (X (NOT p2))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p1) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) (NOT p1) (NOT p2)))), (X (AND (NOT p0) p1 (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (AND p1 (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (AND p0 (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) p1 (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND p0 p1 (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), (F p2), (F (NOT (AND (NOT p2) p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 8 factoid took 898 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 112 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 109 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Support contains 4 out of 33 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 312/312 transitions.
Applied a total of 0 rules in 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:36:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:30] [INFO ] Invariant cache hit.
[2023-03-09 23:36:30] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-09 23:36:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:30] [INFO ] Invariant cache hit.
[2023-03-09 23:36:30] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 23:36:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:30] [INFO ] Invariant cache hit.
[2023-03-09 23:36:30] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:36:31] [INFO ] Implicit Places using invariants and state equation in 307 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-09 23:36:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:36:31] [INFO ] Invariant cache hit.
[2023-03-09 23:36:31] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 539 ms. Remains : 33/33 places, 312/312 transitions.
Computed a total of 33 stabilizing places and 310 stable transitions
Computed a total of 33 stabilizing places and 310 stable transitions
Detected a total of 33/33 stabilizing places and 310/312 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1), (X (X (NOT p2))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1))))]
Knowledge based reduction with 4 factoid took 308 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Finished random walk after 244 steps, including 22 resets, run visited all 3 properties in 6 ms. (steps per millisecond=40 )
Knowledge obtained : [(AND (NOT p2) p1), (X (X (NOT p2))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) p1))), (X (X (AND (NOT p2) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) p1)))), (F p2), (F (NOT (AND (NOT p2) p1))), (F (AND (NOT p2) (NOT p1)))]
Knowledge based reduction with 4 factoid took 399 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 110 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 121 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 122 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 90 ms.
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-12ringLLLarge-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-12ringLLLarge-LTLFireability-14 finished in 5080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
[2023-03-09 23:36:32] [INFO ] Flatten gal took : 17 ms
[2023-03-09 23:36:32] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 2 ms.
[2023-03-09 23:36:32] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 33 places, 312 transitions and 916 arcs took 2 ms.
Total runtime 18311 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1350/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : DNAwalker-PT-12ringLLLarge-LTLFireability-01

BK_STOP 1678404993922

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name DNAwalker-PT-12ringLLLarge-LTLFireability-01
ltl formula formula --ltl=/tmp/1350/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 33 places, 312 transitions and 916 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.010 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1350/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1350/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1350/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1350/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)

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-12ringLLLarge"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DNAwalker-PT-12ringLLLarge, 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 r105-tall-167814481900964"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-12ringLLLarge.tgz
mv DNAwalker-PT-12ringLLLarge 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 ;