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-167814481900979.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)
..........................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DNAwalker-PT-14ringLRLarge, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481900979
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 560K
-rw-r--r-- 1 mcc users 7.2K Feb 25 13:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 13:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 13:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 25 13:00 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 3.8K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 7.9K Feb 25 13:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 25 13:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 13:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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-14ringLRLarge-LTLCardinality-00
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-01
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-02
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-03
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-04
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-05
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-06
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-07
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-08
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-09
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-10
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-11
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-12
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-13
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-14
FORMULA_NAME DNAwalker-PT-14ringLRLarge-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678405505930

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=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-14ringLRLarge
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 23:45:07] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-09 23:45:07] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 23:45:07] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2023-03-09 23:45:07] [INFO ] Transformed 33 places.
[2023-03-09 23:45:07] [INFO ] Transformed 312 transitions.
[2023-03-09 23:45:07] [INFO ] Parsed PT model containing 33 places and 312 transitions and 916 arcs in 112 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 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 23:45:07] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
// Phase 1: matrix 311 rows 33 cols
[2023-03-09 23:45:07] [INFO ] Computed 0 place invariants in 16 ms
[2023-03-09 23:45:08] [INFO ] Dead Transitions using invariants and state equation in 369 ms found 0 transitions.
[2023-03-09 23:45:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:08] [INFO ] Invariant cache hit.
[2023-03-09 23:45:08] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 23:45:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:08] [INFO ] Invariant cache hit.
[2023-03-09 23:45:08] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:08] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 213 ms to find 0 implicit places.
[2023-03-09 23:45:08] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:08] [INFO ] Invariant cache hit.
[2023-03-09 23:45:08] [INFO ] Dead Transitions using invariants and state equation in 124 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 745 ms. Remains : 33/33 places, 312/312 transitions.
Support contains 30 out of 33 places after structural reductions.
[2023-03-09 23:45:08] [INFO ] Flatten gal took : 37 ms
[2023-03-09 23:45:08] [INFO ] Flatten gal took : 16 ms
[2023-03-09 23:45:08] [INFO ] Input system was already deterministic with 312 transitions.
Support contains 27 out of 33 places (down from 30) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 781 resets, run finished after 378 ms. (steps per millisecond=26 ) properties (out of 31) seen :27
Incomplete Best-First random walk after 10001 steps, including 51 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 59 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 54 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-09 23:45:09] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:09] [INFO ] Invariant cache hit.
[2023-03-09 23:45:09] [INFO ] After 123ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:2
[2023-03-09 23:45:10] [INFO ] After 1566ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :0
Fused 4 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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' '!(F(G(p0)))'
Support contains 1 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 15 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:11] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:11] [INFO ] Invariant cache hit.
[2023-03-09 23:45:11] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
[2023-03-09 23:45:11] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:11] [INFO ] Invariant cache hit.
[2023-03-09 23:45:11] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 23:45:11] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:11] [INFO ] Invariant cache hit.
[2023-03-09 23:45:11] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:11] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 334 ms to find 0 implicit places.
[2023-03-09 23:45:11] [INFO ] Redundant transitions in 17 ms returned []
[2023-03-09 23:45:11] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:11] [INFO ] Invariant cache hit.
[2023-03-09 23:45:11] [INFO ] Dead Transitions using invariants and state equation in 105 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 584 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 125 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT 2 s31)], 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 178 ms.
Product exploration explored 100000 steps with 0 reset in 99 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 32 ms :[(NOT p0)]
Finished random walk after 154 steps, including 14 resets, run visited all 1 properties in 3 ms. (steps per millisecond=51 )
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 152 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 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Support contains 1 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 14 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:12] [INFO ] Invariant cache hit.
[2023-03-09 23:45:12] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-09 23:45:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:12] [INFO ] Invariant cache hit.
[2023-03-09 23:45:12] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 23:45:12] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:12] [INFO ] Invariant cache hit.
[2023-03-09 23:45:12] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:13] [INFO ] Implicit Places using invariants and state equation in 306 ms returned []
Implicit Place search using SMT with State Equation took 342 ms to find 0 implicit places.
[2023-03-09 23:45:13] [INFO ] Redundant transitions in 8 ms returned []
[2023-03-09 23:45:13] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:13] [INFO ] Invariant cache hit.
[2023-03-09 23:45:13] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 564 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 150 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 32 ms :[(NOT p0)]
Finished random walk after 53 steps, including 4 resets, run visited all 1 properties in 2 ms. (steps per millisecond=26 )
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 176 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 26 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 93 ms.
Product exploration explored 100000 steps with 0 reset in 66 ms.
Support contains 1 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 8 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:13] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:13] [INFO ] Invariant cache hit.
[2023-03-09 23:45:13] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
[2023-03-09 23:45:13] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:13] [INFO ] Invariant cache hit.
[2023-03-09 23:45:13] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 23:45:13] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:13] [INFO ] Invariant cache hit.
[2023-03-09 23:45:13] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:14] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-09 23:45:14] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-09 23:45:14] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:14] [INFO ] Invariant cache hit.
[2023-03-09 23:45:14] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 604 ms. Remains : 33/33 places, 312/312 transitions.
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-00 finished in 3343 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((p0||X(p1))))'
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 23:45:14] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:14] [INFO ] Invariant cache hit.
[2023-03-09 23:45:14] [INFO ] Dead Transitions using invariants and state equation in 110 ms found 0 transitions.
[2023-03-09 23:45:14] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:14] [INFO ] Invariant cache hit.
[2023-03-09 23:45:14] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:45:14] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:14] [INFO ] Invariant cache hit.
[2023-03-09 23:45:14] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:14] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-09 23:45:14] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:14] [INFO ] Invariant cache hit.
[2023-03-09 23:45:15] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 627 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 2 s9), p1:(LEQ 1 s3)], 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]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-02 finished in 721 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||(F(p1)&&(p2||(F(p2) U p3))))))'
Support contains 5 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 23:45:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:15] [INFO ] Invariant cache hit.
[2023-03-09 23:45:15] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2023-03-09 23:45:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:15] [INFO ] Invariant cache hit.
[2023-03-09 23:45:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 23:45:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:15] [INFO ] Invariant cache hit.
[2023-03-09 23:45:15] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:15] [INFO ] Implicit Places using invariants and state equation in 303 ms returned []
Implicit Place search using SMT with State Equation took 344 ms to find 0 implicit places.
[2023-03-09 23:45:15] [INFO ] Redundant transitions in 5 ms returned []
[2023-03-09 23:45:15] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:15] [INFO ] Invariant cache hit.
[2023-03-09 23:45:15] [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 559 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 185 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2) (NOT p3)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 2}, { cond=(NOT p3), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(LEQ s24 s21), p1:(GT 2 s14), p2:(LEQ s30 s7), p3:(OR (LEQ 2 s14) (LEQ s24 s21))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Product exploration explored 100000 steps with 0 reset in 199 ms.
Product exploration explored 100000 steps with 0 reset in 159 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 4/4 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2 p3), (X p1), (X p2), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 9 factoid took 674 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 184 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Finished random walk after 162 steps, including 10 resets, run visited all 6 properties in 12 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND p0 p1 p2 p3), (X p1), (X p2), (X (NOT (AND (NOT p2) (NOT p3)))), (X (X (NOT (AND (NOT p2) (NOT p3))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p3) (G (NOT p3))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3)), (F (AND (NOT p3) (NOT p2))), (F (NOT p2)), (F (NOT p3)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p3) (NOT p2)))]
Knowledge based reduction with 9 factoid took 733 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 152 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Support contains 5 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 23:45:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:18] [INFO ] Invariant cache hit.
[2023-03-09 23:45:18] [INFO ] Dead Transitions using invariants and state equation in 102 ms found 0 transitions.
[2023-03-09 23:45:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:18] [INFO ] Invariant cache hit.
[2023-03-09 23:45:18] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 23:45:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:18] [INFO ] Invariant cache hit.
[2023-03-09 23:45:18] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:18] [INFO ] Implicit Places using invariants and state equation in 283 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
[2023-03-09 23:45:18] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:18] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:18] [INFO ] Invariant cache hit.
[2023-03-09 23:45:18] [INFO ] Dead Transitions using invariants and state equation in 109 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 559 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 4/4 atomic propositions.
Knowledge obtained : [(AND p0 p1 p3 p2), (X p1), (X (NOT (AND (NOT p3) (NOT p2)))), (X p2), (X (X (NOT (AND (NOT p3) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3))]
Knowledge based reduction with 9 factoid took 722 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 178 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Finished random walk after 983 steps, including 72 resets, run visited all 6 properties in 14 ms. (steps per millisecond=70 )
Knowledge obtained : [(AND p0 p1 p3 p2), (X p1), (X (NOT (AND (NOT p3) (NOT p2)))), (X p2), (X (X (NOT (AND (NOT p3) (NOT p2))))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (NOT p3)), (X p3), (X (X (NOT p1))), (X (X p1)), (X (X (NOT p2))), (X (X p2)), (X (X (NOT p3))), (X (X p3)), (F (AND (NOT p2) (NOT p3))), (F (NOT p2)), (F (NOT p3)), (F (AND (NOT p0) (NOT p1))), (F (NOT p1)), (F (AND (NOT p0) (NOT p2) (NOT p3)))]
Knowledge based reduction with 9 factoid took 768 ms. Reduced automaton from 4 states, 8 edges and 4 AP (stutter insensitive) to 4 states, 8 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 177 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 168 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p2) (NOT p3)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p3)]
Product exploration explored 100000 steps with 0 reset in 128 ms.
Product exploration explored 100000 steps with 0 reset in 82 ms.
Support contains 5 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 23:45:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:21] [INFO ] Invariant cache hit.
[2023-03-09 23:45:21] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
[2023-03-09 23:45:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:21] [INFO ] Invariant cache hit.
[2023-03-09 23:45:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:45:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:21] [INFO ] Invariant cache hit.
[2023-03-09 23:45:21] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:21] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2023-03-09 23:45:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:45:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:21] [INFO ] Invariant cache hit.
[2023-03-09 23:45:21] [INFO ] Dead Transitions using invariants and state equation in 163 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 618 ms. Remains : 33/33 places, 312/312 transitions.
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-04 finished in 6785 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&&G(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 23:45:21] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:22] [INFO ] Invariant cache hit.
[2023-03-09 23:45:22] [INFO ] Dead Transitions using invariants and state equation in 229 ms found 0 transitions.
[2023-03-09 23:45:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:22] [INFO ] Invariant cache hit.
[2023-03-09 23:45:22] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 23:45:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:22] [INFO ] Invariant cache hit.
[2023-03-09 23:45:22] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:22] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 323 ms to find 0 implicit places.
[2023-03-09 23:45:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:22] [INFO ] Invariant cache hit.
[2023-03-09 23:45:22] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 662 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, (OR (NOT p0) (NOT p1)), (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 2}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1), acceptance={} source=3 dest: 2}]], initial=1, aps=[p1:(LEQ s16 s2), p0:(LEQ s30 s12)], 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, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 42 ms.
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-05 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' '!(X(F(p0)))'
Support contains 1 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 6 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:22] [INFO ] Invariant cache hit.
[2023-03-09 23:45:22] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
[2023-03-09 23:45:22] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:22] [INFO ] Invariant cache hit.
[2023-03-09 23:45:23] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-09 23:45:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:23] [INFO ] Invariant cache hit.
[2023-03-09 23:45:23] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:23] [INFO ] Implicit Places using invariants and state equation in 314 ms returned []
Implicit Place search using SMT with State Equation took 352 ms to find 0 implicit places.
[2023-03-09 23:45:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:23] [INFO ] Invariant cache hit.
[2023-03-09 23:45:23] [INFO ] Dead Transitions using invariants and state equation in 98 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 556 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 1 s1)], 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]]
Stuttering criterion allowed to conclude after 6 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-06 finished in 649 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(F(p0)) U G(p1)))'
Support contains 3 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 14 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:23] [INFO ] Invariant cache hit.
[2023-03-09 23:45:23] [INFO ] Dead Transitions using invariants and state equation in 101 ms found 0 transitions.
[2023-03-09 23:45:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:23] [INFO ] Invariant cache hit.
[2023-03-09 23:45:23] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 23:45:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:23] [INFO ] Invariant cache hit.
[2023-03-09 23:45:23] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:23] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2023-03-09 23:45:23] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:23] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:23] [INFO ] Invariant cache hit.
[2023-03-09 23:45:24] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 499 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ 1 s19), p0:(LEQ s8 s29)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 63 ms.
Product exploration explored 100000 steps with 1 reset in 165 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 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 254 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p0)]
Finished random walk after 25 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 4 factoid took 369 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p1), (NOT p0)]
Support contains 3 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 23:45:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:25] [INFO ] Invariant cache hit.
[2023-03-09 23:45:25] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2023-03-09 23:45:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:25] [INFO ] Invariant cache hit.
[2023-03-09 23:45:25] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 23:45:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:25] [INFO ] Invariant cache hit.
[2023-03-09 23:45:25] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:25] [INFO ] Implicit Places using invariants and state equation in 270 ms returned []
Implicit Place search using SMT with State Equation took 308 ms to find 0 implicit places.
[2023-03-09 23:45:25] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:25] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:25] [INFO ] Invariant cache hit.
[2023-03-09 23:45:25] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 518 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 p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 4 factoid took 273 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p0)]
Finished random walk after 39 steps, including 3 resets, run visited all 2 properties in 2 ms. (steps per millisecond=19 )
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 4 factoid took 359 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 82 ms.
Product exploration explored 100000 steps with 0 reset in 69 ms.
Support contains 3 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 23:45:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:26] [INFO ] Invariant cache hit.
[2023-03-09 23:45:26] [INFO ] Dead Transitions using invariants and state equation in 107 ms found 0 transitions.
[2023-03-09 23:45:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:26] [INFO ] Invariant cache hit.
[2023-03-09 23:45:26] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 23:45:26] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:26] [INFO ] Invariant cache hit.
[2023-03-09 23:45:27] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:27] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 284 ms to find 0 implicit places.
[2023-03-09 23:45:27] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:27] [INFO ] Invariant cache hit.
[2023-03-09 23:45:27] [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 511 ms. Remains : 33/33 places, 312/312 transitions.
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-07 finished in 3876 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(F(p0))||F((p1 U (p2||G(p1)))))))'
Support contains 3 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 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:27] [INFO ] Invariant cache hit.
[2023-03-09 23:45:27] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-09 23:45:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:27] [INFO ] Invariant cache hit.
[2023-03-09 23:45:27] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-09 23:45:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:27] [INFO ] Invariant cache hit.
[2023-03-09 23:45:27] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:27] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-09 23:45:27] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:27] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:27] [INFO ] Invariant cache hit.
[2023-03-09 23:45:27] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 465 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (GT s5 s2) (GT 2 s0)), p1:(GT 2 s0), p0:(LEQ 1 s2)], 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 3 reset in 88 ms.
Product exploration explored 100000 steps with 1 reset in 63 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 p1) p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))))]
Knowledge based reduction with 6 factoid took 294 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 43 steps, including 3 resets, run visited all 3 properties in 3 ms. (steps per millisecond=14 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) p1 (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p1) (NOT p0))), (X (NOT (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 380 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 87 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Support contains 3 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 9 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:29] [INFO ] Invariant cache hit.
[2023-03-09 23:45:29] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
[2023-03-09 23:45:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:29] [INFO ] Invariant cache hit.
[2023-03-09 23:45:29] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:45:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:29] [INFO ] Invariant cache hit.
[2023-03-09 23:45:29] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:29] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-09 23:45:29] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:29] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:29] [INFO ] Invariant cache hit.
[2023-03-09 23:45:29] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 464 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 3/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))))]
Knowledge based reduction with 6 factoid took 282 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Finished random walk after 59 steps, including 5 resets, run visited all 3 properties in 2 ms. (steps per millisecond=29 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (NOT (AND (NOT p2) (NOT p0) p1))), (X (X (NOT (AND (NOT p2) (NOT p0) p1)))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND (NOT p2) (NOT p0) (NOT p1))), (X (NOT (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (AND (NOT p2) (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p2) (NOT p0) (NOT p1))))), (F (NOT (AND (NOT p2) (NOT p1)))), (F (AND (NOT p2) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p0) p1))]
Knowledge based reduction with 6 factoid took 479 ms. Reduced automaton from 2 states, 4 edges and 3 AP (stutter insensitive) to 2 states, 4 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 81 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 75 ms :[(AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 7 reset in 69 ms.
Product exploration explored 100000 steps with 3 reset in 63 ms.
Support contains 3 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 4 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:30] [INFO ] Invariant cache hit.
[2023-03-09 23:45:30] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
[2023-03-09 23:45:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:30] [INFO ] Invariant cache hit.
[2023-03-09 23:45:30] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-09 23:45:30] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:30] [INFO ] Invariant cache hit.
[2023-03-09 23:45:30] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:31] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2023-03-09 23:45:31] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 23:45:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:31] [INFO ] Invariant cache hit.
[2023-03-09 23:45:31] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 470 ms. Remains : 33/33 places, 312/312 transitions.
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-08 finished in 3859 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(F(p1))))'
Support contains 3 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 23:45:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:31] [INFO ] Invariant cache hit.
[2023-03-09 23:45:31] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-09 23:45:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:31] [INFO ] Invariant cache hit.
[2023-03-09 23:45:31] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-09 23:45:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:31] [INFO ] Invariant cache hit.
[2023-03-09 23:45:31] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:31] [INFO ] Implicit Places using invariants and state equation in 363 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
[2023-03-09 23:45:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:31] [INFO ] Invariant cache hit.
[2023-03-09 23:45:31] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 587 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 102 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ s10 s29), p0:(LEQ 2 s18)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 18 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-09 finished in 704 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((p0&&G(F(!p0)))) U X(X(G(p1)))))'
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 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:31] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:31] [INFO ] Invariant cache hit.
[2023-03-09 23:45:32] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2023-03-09 23:45:32] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:32] [INFO ] Invariant cache hit.
[2023-03-09 23:45:32] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 23:45:32] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:32] [INFO ] Invariant cache hit.
[2023-03-09 23:45:32] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:32] [INFO ] Implicit Places using invariants and state equation in 365 ms returned []
Implicit Place search using SMT with State Equation took 408 ms to find 0 implicit places.
[2023-03-09 23:45:32] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:32] [INFO ] Invariant cache hit.
[2023-03-09 23:45:32] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 617 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 269 ms :[(AND p0 (NOT p1)), (AND (NOT p0) (NOT p1)), (AND p0 (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), p0, (AND p0 p1), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 5}, { cond=(NOT p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 7}], [{ cond=true, acceptance={} source=4 dest: 0}, { cond=(NOT p0), acceptance={} source=4 dest: 1}, { cond=p1, acceptance={} source=4 dest: 4}, { cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=p0, acceptance={0} source=5 dest: 5}], [{ cond=(AND p0 p1), acceptance={} source=6 dest: 5}, { cond=p1, acceptance={} source=6 dest: 6}], [{ cond=(NOT p0), acceptance={0} source=7 dest: 7}]], initial=4, aps=[p0:(LEQ 2 s20), p1:(LEQ 2 s25)], 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 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-10 finished in 904 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 3 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 7 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:32] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:32] [INFO ] Invariant cache hit.
[2023-03-09 23:45:32] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-09 23:45:32] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:32] [INFO ] Invariant cache hit.
[2023-03-09 23:45:32] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-09 23:45:32] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:32] [INFO ] Invariant cache hit.
[2023-03-09 23:45:33] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:33] [INFO ] Implicit Places using invariants and state equation in 353 ms returned []
Implicit Place search using SMT with State Equation took 388 ms to find 0 implicit places.
[2023-03-09 23:45:33] [INFO ] Redundant transitions in 4 ms returned []
[2023-03-09 23:45:33] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:33] [INFO ] Invariant cache hit.
[2023-03-09 23:45:33] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 585 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-11 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 (LEQ 2 s30) (LEQ s2 s18))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 65 ms.
Product exploration explored 100000 steps with 0 reset in 75 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 (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 120 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Finished random walk after 341 steps, including 26 resets, run visited all 1 properties in 5 ms. (steps per millisecond=68 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 186 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 3 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 23:45:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:34] [INFO ] Invariant cache hit.
[2023-03-09 23:45:34] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-09 23:45:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:34] [INFO ] Invariant cache hit.
[2023-03-09 23:45:34] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 23:45:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:34] [INFO ] Invariant cache hit.
[2023-03-09 23:45:34] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:34] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2023-03-09 23:45:34] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:34] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:34] [INFO ] Invariant cache hit.
[2023-03-09 23:45:34] [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 622 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 (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 374 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Finished random walk after 21 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [p0, (X p0), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 3 factoid took 133 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 60 ms.
Product exploration explored 100000 steps with 0 reset in 56 ms.
Support contains 3 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 23:45:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:35] [INFO ] Invariant cache hit.
[2023-03-09 23:45:35] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
[2023-03-09 23:45:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:35] [INFO ] Invariant cache hit.
[2023-03-09 23:45:35] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-09 23:45:35] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:35] [INFO ] Invariant cache hit.
[2023-03-09 23:45:36] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:36] [INFO ] Implicit Places using invariants and state equation in 304 ms returned []
Implicit Place search using SMT with State Equation took 338 ms to find 0 implicit places.
[2023-03-09 23:45:36] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-09 23:45:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:36] [INFO ] Invariant cache hit.
[2023-03-09 23:45:36] [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 558 ms. Remains : 33/33 places, 312/312 transitions.
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-11 finished in 3548 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&&X(F(p1))&&G(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 1 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:36] [INFO ] Invariant cache hit.
[2023-03-09 23:45:36] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
[2023-03-09 23:45:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:36] [INFO ] Invariant cache hit.
[2023-03-09 23:45:36] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:45:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:36] [INFO ] Invariant cache hit.
[2023-03-09 23:45:36] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:36] [INFO ] Implicit Places using invariants and state equation in 368 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2023-03-09 23:45:36] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:36] [INFO ] Invariant cache hit.
[2023-03-09 23:45:36] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 589 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 192 ms :[(NOT p2), (OR (NOT p2) (NOT p1)), (OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p2) (NOT p1) (NOT p0)), true]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(NOT p2), acceptance={} source=0 dest: 4}], [{ cond=(AND p2 p1), acceptance={0} source=1 dest: 0}, { cond=(AND p2 (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(NOT p2), acceptance={0} source=1 dest: 4}], [{ cond=(AND p0 p2), acceptance={} source=2 dest: 1}, { cond=(OR (NOT p0) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=3, aps=[p2:(GT s27 s10), p1:(LEQ s9 s28), p0:(GT 1 s20)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, 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]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-12 finished in 797 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&&X(p1))||(p2&&X(p3))))))'
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 3 ms. Remains 33 /33 variables (removed 0) and now considering 312/312 (removed 0) transitions.
[2023-03-09 23:45:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:37] [INFO ] Invariant cache hit.
[2023-03-09 23:45:37] [INFO ] Dead Transitions using invariants and state equation in 95 ms found 0 transitions.
[2023-03-09 23:45:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:37] [INFO ] Invariant cache hit.
[2023-03-09 23:45:37] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-09 23:45:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:37] [INFO ] Invariant cache hit.
[2023-03-09 23:45:37] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-09 23:45:37] [INFO ] Implicit Places using invariants and state equation in 325 ms returned []
Implicit Place search using SMT with State Equation took 363 ms to find 0 implicit places.
[2023-03-09 23:45:37] [INFO ] Flow matrix only has 311 transitions (discarded 1 similar events)
[2023-03-09 23:45:37] [INFO ] Invariant cache hit.
[2023-03-09 23:45:37] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 550 ms. Remains : 33/33 places, 312/312 transitions.
Stuttering acceptance computed with spot in 243 ms :[true, (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3))), (OR (NOT p3) (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (NOT p1) (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p2)) (AND (NOT p1) (NOT p3)))]
Running random walk in product with property : DNAwalker-PT-14ringLRLarge-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=2 dest: 4}, { cond=(AND p0 p2), acceptance={} source=2 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (NOT p3)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2 p3), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p2) p3), acceptance={} source=3 dest: 4}, { cond=(AND p0 p2 p3), acceptance={} source=3 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (NOT p1)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p2 p1), acceptance={} source=4 dest: 3}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=4 dest: 4}, { cond=(AND p0 p2 p1), acceptance={} source=4 dest: 5}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p3) (NOT p1))), acceptance={} source=5 dest: 0}, { cond=(OR (AND (NOT p0) p2 p3) (AND (NOT p0) p2 p1)), acceptance={} source=5 dest: 3}, { cond=(OR (AND p0 (NOT p2) p3) (AND p0 (NOT p2) p1)), acceptance={} source=5 dest: 4}, { cond=(OR (AND p0 p2 p3) (AND p0 p2 p1)), acceptance={} source=5 dest: 5}]], initial=1, aps=[p0:(LEQ 2 s23), p2:(GT s15 s6), p3:(LEQ 1 s14), p1:(LEQ s28 s3)], 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][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-14ringLRLarge-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-14ringLRLarge-LTLCardinality-13 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' '!(F(G(p0)))'
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||(F(p1)&&(p2||(F(p2) U p3))))))'
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(F(p0)) U G(p1)))'
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(F(p0))||F((p1 U (p2||G(p1)))))))'
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)))'
[2023-03-09 23:45:38] [INFO ] Flatten gal took : 13 ms
[2023-03-09 23:45:38] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-09 23:45:38] [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 31177 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1915/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1915/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1915/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1915/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1915/ltl_4_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : DNAwalker-PT-14ringLRLarge-LTLCardinality-00
Could not compute solution for formula : DNAwalker-PT-14ringLRLarge-LTLCardinality-04
Could not compute solution for formula : DNAwalker-PT-14ringLRLarge-LTLCardinality-07
Could not compute solution for formula : DNAwalker-PT-14ringLRLarge-LTLCardinality-08
Could not compute solution for formula : DNAwalker-PT-14ringLRLarge-LTLCardinality-11

BK_STOP 1678405540016

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2023
ltl formula name DNAwalker-PT-14ringLRLarge-LTLCardinality-00
ltl formula formula --ltl=/tmp/1915/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 0.020 real 0.000 user 0.020 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1915/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1915/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1915/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1915/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name DNAwalker-PT-14ringLRLarge-LTLCardinality-04
ltl formula formula --ltl=/tmp/1915/ltl_1_
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 0.010 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1915/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1915/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1915/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1915/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
ltl formula name DNAwalker-PT-14ringLRLarge-LTLCardinality-07
ltl formula formula --ltl=/tmp/1915/ltl_2_
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 0.040 real 0.010 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1915/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1915/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1915/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1915/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***

Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x563ba892a3f4]
1: pnml2lts-mc(+0xa2496) [0x563ba892a496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f79750bd140]
3: pnml2lts-mc(+0x405be5) [0x563ba8c8dbe5]
4: pnml2lts-mc(+0x16b3f9) [0x563ba89f33f9]
5: pnml2lts-mc(+0x164ac4) [0x563ba89ecac4]
6: pnml2lts-mc(+0x272e0a) [0x563ba8afae0a]
7: pnml2lts-mc(+0xb61f0) [0x563ba893e1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f7974f104d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f7974f1067a]
10: pnml2lts-mc(+0xa1581) [0x563ba8929581]
11: pnml2lts-mc(+0xa1910) [0x563ba8929910]
12: pnml2lts-mc(+0xa32a2) [0x563ba892b2a2]
13: pnml2lts-mc(+0xa50f4) [0x563ba892d0f4]
14: pnml2lts-mc(+0x3f34b3) [0x563ba8c7b4b3]
15: pnml2lts-mc(+0x7c63d) [0x563ba890463d]
16: pnml2lts-mc(+0x67d86) [0x563ba88efd86]
17: pnml2lts-mc(+0x60a8a) [0x563ba88e8a8a]
18: pnml2lts-mc(+0x5eb15) [0x563ba88e6b15]
19: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f7974ef8d0a]
20: pnml2lts-mc(+0x6075e) [0x563ba88e875e]
ltl formula name DNAwalker-PT-14ringLRLarge-LTLCardinality-08
ltl formula formula --ltl=/tmp/1915/ltl_3_
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: =============================================================================
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
Warning: program compiled against libxml 210 using older 209
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
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 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1915/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1915/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1915/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1915/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
ltl formula name DNAwalker-PT-14ringLRLarge-LTLCardinality-11
ltl formula formula --ltl=/tmp/1915/ltl_4_
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( 1/ 4): LTL layer: formula: /tmp/1915/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1915/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1915/ltl_4_
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.040 real 0.010 user 0.010 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1915/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
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-14ringLRLarge"
export BK_EXAMINATION="LTLCardinality"
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-14ringLRLarge, examination is LTLCardinality"
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-167814481900979"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-14ringLRLarge.tgz
mv DNAwalker-PT-14ringLRLarge execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;