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-167814481800884.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is DNAwalker-PT-02track12Block2, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r105-tall-167814481800884
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 6.8K Feb 25 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 25 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 12:57 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 3.7K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 25 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 16 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 37K 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-02track12Block2-LTLFireability-00
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-01
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-02
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-03
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-04
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-05
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-06
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-07
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-08
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-09
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-10
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-11
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-12
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-13
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-14
FORMULA_NAME DNAwalker-PT-02track12Block2-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678402920104

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-02track12Block2
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-09 23:02:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 23:02:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 23:02:01] [INFO ] Load time of PNML (sax parser for PT used): 34 ms
[2023-03-09 23:02:01] [INFO ] Transformed 14 places.
[2023-03-09 23:02:01] [INFO ] Transformed 84 transitions.
[2023-03-09 23:02:01] [INFO ] Parsed PT model containing 14 places and 84 transitions and 244 arcs in 94 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 10 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:02] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
// Phase 1: matrix 83 rows 14 cols
[2023-03-09 23:02:02] [INFO ] Computed 0 place invariants in 9 ms
[2023-03-09 23:02:02] [INFO ] Dead Transitions using invariants and state equation in 166 ms found 0 transitions.
[2023-03-09 23:02:02] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:02] [INFO ] Invariant cache hit.
[2023-03-09 23:02:02] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-09 23:02:02] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:02] [INFO ] Invariant cache hit.
[2023-03-09 23:02:02] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:02] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-09 23:02:02] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:02] [INFO ] Invariant cache hit.
[2023-03-09 23:02:02] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 14/14 places, 84/84 transitions.
Support contains 14 out of 14 places after structural reductions.
[2023-03-09 23:02:02] [INFO ] Flatten gal took : 21 ms
[2023-03-09 23:02:02] [INFO ] Flatten gal took : 9 ms
[2023-03-09 23:02:02] [INFO ] Input system was already deterministic with 84 transitions.
Incomplete random walk after 10000 steps, including 1122 resets, run finished after 206 ms. (steps per millisecond=48 ) properties (out of 29) seen :27
Incomplete Best-First random walk after 10001 steps, including 191 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 23:02:02] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:02] [INFO ] Invariant cache hit.
[2023-03-09 23:02:02] [INFO ] After 75ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 23:02:03] [INFO ] After 137ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-07 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
Computed a total of 14 stabilizing places and 82 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' '!(X((p0 U (p1 U G(((p3 U G(p4))&&p2))))))'
Support contains 7 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:03] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:03] [INFO ] Invariant cache hit.
[2023-03-09 23:02:03] [INFO ] Dead Transitions using invariants and state equation in 59 ms found 0 transitions.
[2023-03-09 23:02:03] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:03] [INFO ] Invariant cache hit.
[2023-03-09 23:02:03] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-09 23:02:03] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:03] [INFO ] Invariant cache hit.
[2023-03-09 23:02:03] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:03] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-09 23:02:03] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:03] [INFO ] Invariant cache hit.
[2023-03-09 23:02:03] [INFO ] Dead Transitions using invariants and state equation in 53 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 196 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 993 ms :[(OR (NOT p2) (NOT p4)), (OR (NOT p2) (NOT p4)), true, (NOT p4), (NOT p4), (OR (NOT p4) (NOT p2)), (OR (NOT p4) (NOT p2)), (NOT p4), (NOT p4), (NOT p4), (NOT p4), (AND p3 (NOT p4))]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR (AND p2 p4 p0) (AND p2 p3 p0)), acceptance={0} source=1 dest: 1}, { cond=(OR (AND (NOT p2) p0) (AND (NOT p4) (NOT p3) p0)), acceptance={0, 1} source=1 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p1) (NOT p0)) (AND (NOT p4) (NOT p3) (NOT p1) (NOT p0))), acceptance={} source=1 dest: 2}, { cond=(AND p2 p4 (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=1 dest: 3}, { cond=(AND p2 p3 (NOT p1) (NOT p0)), acceptance={} source=1 dest: 4}, { cond=(OR (AND p2 p4 (NOT p1) (NOT p0)) (AND p2 p3 (NOT p1) (NOT p0))), acceptance={} source=1 dest: 5}, { cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 6}, { cond=(AND p2 p4 p3 p0), acceptance={1} source=1 dest: 7}, { cond=(AND p2 (NOT p4) p3 p0), acceptance={0, 1} source=1 dest: 7}, { cond=(AND p2 p3 p1 (NOT p0)), acceptance={} source=1 dest: 8}, { cond=(AND p2 p4 (NOT p3) p0), acceptance={1} source=1 dest: 9}, { cond=(AND p2 p4 (NOT p3) p1 (NOT p0)), acceptance={} source=1 dest: 10}], [{ cond=true, acceptance={0, 1} source=2 dest: 2}], [{ cond=(NOT p4), acceptance={} source=3 dest: 2}, { cond=p4, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p4) (NOT p3)), acceptance={} source=4 dest: 2}, { cond=(AND p4 (NOT p3)), acceptance={} source=4 dest: 3}, { cond=(AND p4 p3), acceptance={1} source=4 dest: 4}, { cond=(AND (NOT p4) p3), acceptance={0, 1} source=4 dest: 4}], [{ cond=(OR (NOT p2) (AND (NOT p4) (NOT p3))), acceptance={} source=5 dest: 2}, { cond=(AND p2 p4 (NOT p3)), acceptance={} source=5 dest: 3}, { cond=(AND p2 p3), acceptance={} source=5 dest: 4}, { cond=(OR (AND p2 p4) (AND p2 p3)), acceptance={} source=5 dest: 5}], [{ cond=(OR (AND (NOT p2) (NOT p1)) (AND (NOT p4) (NOT p3) (NOT p1))), acceptance={} source=6 dest: 2}, { cond=(AND p2 p4 (NOT p3) (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p2 p3 (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(OR (AND p2 p4 (NOT p1)) (AND p2 p3 (NOT p1))), acceptance={} source=6 dest: 5}, { cond=(OR (AND p2 p4 p1) (AND p2 p3 p1)), acceptance={0} source=6 dest: 6}, { cond=(OR (AND (NOT p2) p1) (AND (NOT p4) (NOT p3) p1)), acceptance={0, 1} source=6 dest: 6}, { cond=(AND p2 p4 p3 p1), acceptance={1} source=6 dest: 8}, { cond=(AND p2 (NOT p4) p3 p1), acceptance={0, 1} source=6 dest: 8}, { cond=(AND p2 p4 (NOT p3) p1), acceptance={1} source=6 dest: 10}], [{ cond=(AND (NOT p4) (NOT p3) p0), acceptance={0, 1} source=7 dest: 1}, { cond=(AND (NOT p4) (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 2}, { cond=(AND p4 (NOT p3) (NOT p1) (NOT p0)), acceptance={} source=7 dest: 3}, { cond=(AND p3 (NOT p1) (NOT p0)), acceptance={} source=7 dest: 4}, { cond=(AND (NOT p4) (NOT p3) p1 (NOT p0)), acceptance={} source=7 dest: 6}, { cond=(AND p4 p3 p0), acceptance={1} source=7 dest: 7}, { cond=(AND (NOT p4) p3 p0), acceptance={0, 1} source=7 dest: 7}, { cond=(AND p3 p1 (NOT p0)), acceptance={} source=7 dest: 8}, { cond=(AND p4 (NOT p3) p0), acceptance={1} source=7 dest: 9}, { cond=(AND p4 (NOT p3) p1 (NOT p0)), acceptance={} source=7 dest: 10}], [{ cond=(AND (NOT p4) (NOT p3) (NOT p1)), acceptance={} source=8 dest: 2}, { cond=(AND p4 (NOT p3) (NOT p1)), acceptance={} source=8 dest: 3}, { cond=(AND p3 (NOT p1)), acceptance={} source=8 dest: 4}, { cond=(AND (NOT p4) (NOT p3) p1), acceptance={0, 1} source=8 dest: 6}, { cond=(AND p4 p3 p1), acceptance={1} source=8 dest: 8}, { cond=(AND (NOT p4) p3 p1), acceptance={0, 1} source=8 dest: 8}, { cond=(AND p4 (NOT p3) p1), acceptance={1} source=8 dest: 10}], [{ cond=(AND p2 (NOT p4) p3 p0), acceptance={0} source=9 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p4) p0) (AND (NOT p4) (NOT p3) p0)), acceptance={0, 1} source=9 dest: 1}, { cond=(OR (AND (NOT p2) (NOT p4) (NOT p1) (NOT p0)) (AND (NOT p4) (NOT p3) (NOT p1) (NOT p0))), acceptance={} source=9 dest: 2}, { cond=(OR (AND (NOT p2) p4 (NOT p1) (NOT p0)) (AND p4 (NOT p3) (NOT p1) (NOT p0))), acceptance={} source=9 dest: 3}, { cond=(AND p2 p3 (NOT p1) (NOT p0)), acceptance={} source=9 dest: 4}, { cond=(AND p2 (NOT p4) p3 (NOT p1) (NOT p0)), acceptance={} source=9 dest: 5}, { cond=(AND (NOT p4) p1 (NOT p0)), acceptance={} source=9 dest: 6}, { cond=(AND p2 p4 p3 p0), acceptance={1} source=9 dest: 7}, { cond=(AND p2 (NOT p4) p3 p0), acceptance={0, 1} source=9 dest: 7}, { cond=(AND p2 p3 p1 (NOT p0)), acceptance={} source=9 dest: 8}, { cond=(AND p2 p4 p3 p0), acceptance={} source=9 dest: 9}, { cond=(OR (AND (NOT p2) p4 p0) (AND p4 (NOT p3) p0)), acceptance={1} source=9 dest: 9}, { cond=(AND p4 p1 (NOT p0)), acceptance={} source=9 dest: 10}, { cond=(AND p2 p4 p3 (NOT p1) (NOT p0)), acceptance={} source=9 dest: 11}], [{ cond=(OR (AND (NOT p2) (NOT p4) (NOT p1)) (AND (NOT p4) (NOT p3) (NOT p1))), acceptance={} source=10 dest: 2}, { cond=(OR (AND (NOT p2) p4 (NOT p1)) (AND p4 (NOT p3) (NOT p1))), acceptance={} source=10 dest: 3}, { cond=(AND p2 p3 (NOT p1)), acceptance={} source=10 dest: 4}, { cond=(AND p2 (NOT p4) p3 (NOT p1)), acceptance={} source=10 dest: 5}, { cond=(AND p2 (NOT p4) p3 p1), acceptance={0} source=10 dest: 6}, { cond=(OR (AND (NOT p2) (NOT p4) p1) (AND (NOT p4) (NOT p3) p1)), acceptance={0, 1} source=10 dest: 6}, { cond=(AND p2 p4 p3 p1), acceptance={1} source=10 dest: 8}, { cond=(AND p2 (NOT p4) p3 p1), acceptance={0, 1} source=10 dest: 8}, { cond=(AND p2 p4 p3 p1), acceptance={} source=10 dest: 10}, { cond=(OR (AND (NOT p2) p4 p1) (AND p4 (NOT p3) p1)), acceptance={1} source=10 dest: 10}, { cond=(AND p2 p4 p3 (NOT p1)), acceptance={} source=10 dest: 11}], [{ cond=(AND (NOT p2) (NOT p4) p3), acceptance={} source=11 dest: 2}, { cond=(AND (NOT p2) p4 p3), acceptance={} source=11 dest: 3}, { cond=(AND p2 (NOT p4) p3), acceptance={} source=11 dest: 5}, { cond=(AND p2 p4 p3), acceptance={} source=11 dest: 11}]], initial=0, aps=[p2:(AND (GEQ s0 2) (GEQ s4 1)), p4:(AND (GEQ s8 1) (GEQ s10 2)), p0:(AND (GEQ s1 2) (GEQ s11 1)), p3:(AND (GEQ s0 2) (GEQ s4 1)), p1:(AND (GEQ s6 2) (GEQ ...], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-00 finished in 1269 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(p1)&&p0))||G(p2)))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:04] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:04] [INFO ] Invariant cache hit.
[2023-03-09 23:02:04] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-03-09 23:02:04] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:04] [INFO ] Invariant cache hit.
[2023-03-09 23:02:04] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-09 23:02:04] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:04] [INFO ] Invariant cache hit.
[2023-03-09 23:02:04] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:04] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
[2023-03-09 23:02:04] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:04] [INFO ] Invariant cache hit.
[2023-03-09 23:02:04] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 187 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 231 ms :[true, (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p1), (OR (NOT p0) (NOT p1)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (NOT p2), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={} source=1 dest: 3}, { cond=p2, acceptance={} source=1 dest: 4}], [{ 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}], [{ cond=(OR (AND (NOT p2) (NOT p0)) (AND (NOT p2) (NOT p1))), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) p0 p1), acceptance={} source=4 dest: 2}, { cond=(OR (AND p2 (NOT p0)) (AND p2 (NOT p1))), acceptance={} source=4 dest: 5}, { cond=(AND p2 p0 p1), acceptance={} source=4 dest: 6}], [{ cond=(NOT p2), acceptance={} source=5 dest: 0}, { cond=p2, acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=6 dest: 0}, { cond=(AND (NOT p2) p1), acceptance={} source=6 dest: 2}, { cond=(AND p2 (NOT p1)), acceptance={} source=6 dest: 5}, { cond=(AND p2 p1), acceptance={} source=6 dest: 6}]], initial=1, aps=[p2:(AND (GEQ s1 1) (GEQ s6 2)), p1:(AND (GEQ s2 2) (GEQ s6 1)), p0:(AND (GEQ s1 1) (GEQ s6 2))], 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, null, null, null][false, 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-02track12Block2-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-02 finished in 435 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(X(F(p0))))'
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:05] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 205 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 109 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(AND (GEQ s4 1) (GEQ s8 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 16 steps with 1 reset in 1 ms.
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-04 finished in 331 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||G(p1)))))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 7 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:05] [INFO ] Implicit Places using invariants and state equation in 71 ms returned []
Implicit Place search using SMT with State Equation took 100 ms to find 0 implicit places.
[2023-03-09 23:02:05] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:02:05] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:05] [INFO ] Invariant cache hit.
[2023-03-09 23:02:05] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 216 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 61 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(OR (LT s3 2) (LT s4 1)), p0:(AND (GEQ s3 2) (GEQ s8 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 168 ms.
Product exploration explored 100000 steps with 0 reset in 96 ms.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 5 factoid took 299 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 76 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 411 steps, including 45 resets, run visited all 2 properties in 4 ms. (steps per millisecond=102 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 5 factoid took 319 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 77 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 6 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:06] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:06] [INFO ] Invariant cache hit.
[2023-03-09 23:02:06] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-09 23:02:06] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:06] [INFO ] Invariant cache hit.
[2023-03-09 23:02:06] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 23:02:06] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:06] [INFO ] Invariant cache hit.
[2023-03-09 23:02:06] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:07] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-09 23:02:07] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 23:02:07] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:07] [INFO ] Invariant cache hit.
[2023-03-09 23:02:07] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 196 ms. Remains : 14/14 places, 84/84 transitions.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge based reduction with 5 factoid took 274 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 68 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 740 steps, including 81 resets, run visited all 2 properties in 4 ms. (steps per millisecond=185 )
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (F (AND (NOT p1) (NOT p0))), (F (NOT (AND p1 (NOT p0))))]
Knowledge based reduction with 5 factoid took 307 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 62 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 77 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 58 ms.
Product exploration explored 100000 steps with 0 reset in 48 ms.
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:08] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-09 23:02:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 186 ms. Remains : 14/14 places, 84/84 transitions.
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-06 finished in 2850 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 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:08] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 184 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s3 1) (GEQ s4 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-08 finished in 258 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)&&F(G(p1)))))'
Support contains 4 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 6 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:08] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 89 ms to find 0 implicit places.
[2023-03-09 23:02:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 179 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 187 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (LT s3 1) (LT s10 2)), p1:(AND (GEQ s2 1) (GEQ s8 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 7 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-09 finished in 381 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((X(X(p1))&&F(p2)))&&p0)))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:08] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-03-09 23:02:08] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:08] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:02:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:09] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:09] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-09 23:02:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:09] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 154 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 203 ms :[(OR (NOT p0) (NOT p2) (NOT p1)), (OR (NOT p0) (NOT p2) (NOT p1)), true, (OR (NOT p1) (NOT p2)), (NOT p2), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 3}, { cond=(NOT p2), acceptance={} source=3 dest: 4}, { cond=true, acceptance={} source=3 dest: 5}], [{ cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s2 2) (GEQ s12 1)), p2:(GEQ s13 2), p1:(OR (LT s2 2) (LT s12 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, 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-02track12Block2-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-10 finished in 382 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 5 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:09] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-09 23:02:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:09] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-09 23:02:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:09] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:09] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-09 23:02:09] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 23:02:09] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:09] [INFO ] Invariant cache hit.
[2023-03-09 23:02:09] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 187 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-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 (LT s6 1) (LT s11 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 77 ms.
Product exploration explored 100000 steps with 0 reset in 69 ms.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 140 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 65 ms :[(NOT p0), (NOT p0)]
Finished random walk after 41 steps, including 5 resets, run visited all 1 properties in 2 ms. (steps per millisecond=20 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 160 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 54 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 5 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:10] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:10] [INFO ] Invariant cache hit.
[2023-03-09 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-09 23:02:10] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:10] [INFO ] Invariant cache hit.
[2023-03-09 23:02:10] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:02:10] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:10] [INFO ] Invariant cache hit.
[2023-03-09 23:02:10] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:10] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-09 23:02:10] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 23:02:10] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:10] [INFO ] Invariant cache hit.
[2023-03-09 23:02:10] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 173 ms. Remains : 14/14 places, 84/84 transitions.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 150 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 60 ms :[(NOT p0), (NOT p0)]
Finished random walk after 48 steps, including 5 resets, run visited all 1 properties in 1 ms. (steps per millisecond=48 )
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 4 factoid took 152 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 59 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 58 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 0 reset in 53 ms.
Product exploration explored 100000 steps with 0 reset in 153 ms.
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:11] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-09 23:02:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 194 ms. Remains : 14/14 places, 84/84 transitions.
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-11 finished in 2086 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(G(!p0))))'
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:11] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-09 23:02:11] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:02:11] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:11] [INFO ] Invariant cache hit.
[2023-03-09 23:02:11] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 149 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 64 ms :[false, p0]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s2 1) (GEQ s11 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 0 reset in 157 ms.
Product exploration explored 100000 steps with 0 reset in 158 ms.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT 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 155 ms. Reduced automaton from 2 states, 4 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[p0]
Finished random walk after 29 steps, including 3 resets, run visited all 1 properties in 1 ms. (steps per millisecond=29 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 3 factoid took 136 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 33 ms :[p0]
Stuttering acceptance computed with spot in 26 ms :[p0]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:12] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:12] [INFO ] Invariant cache hit.
[2023-03-09 23:02:12] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
[2023-03-09 23:02:12] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:12] [INFO ] Invariant cache hit.
[2023-03-09 23:02:12] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-09 23:02:12] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:12] [INFO ] Invariant cache hit.
[2023-03-09 23:02:12] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:12] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-09 23:02:12] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 23:02:12] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:12] [INFO ] Invariant cache hit.
[2023-03-09 23:02:12] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 165 ms. Remains : 14/14 places, 84/84 transitions.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT 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 123 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 37 ms :[p0]
Finished random walk after 9 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 3 factoid took 144 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 23 ms :[p0]
Stuttering acceptance computed with spot in 24 ms :[p0]
Stuttering acceptance computed with spot in 24 ms :[p0]
Product exploration explored 100000 steps with 0 reset in 37 ms.
Product exploration explored 100000 steps with 0 reset in 134 ms.
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:13] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-09 23:02:13] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 201 ms. Remains : 14/14 places, 84/84 transitions.
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-12 finished in 1884 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((X(F(p0))||(p1&&X((!p2 U (p3||G(!p2))))))))'
Support contains 5 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:13] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-09 23:02:13] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:13] [INFO ] Invariant cache hit.
[2023-03-09 23:02:13] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 128 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 101 ms :[(OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) p2 (NOT p3)) (AND (NOT p0) (NOT p1))), (AND (NOT p0) p2 (NOT p3))]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0) (NOT p3) p2), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p1 (NOT p0) (NOT p3) p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (LT s4 2) (LT s11 1)), p0:(OR (LT s11 2) (LT s12 1)), p3:(AND (NOT (AND (GEQ s8 2) (GEQ s9 1))) (NOT (AND (GEQ s4 2) (GEQ s12 1)))), p2:(AND (GEQ s...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 150 ms.
Product exploration explored 100000 steps with 50000 reset in 146 ms.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 4/4 atomic propositions.
Knowledge obtained : [(AND p1 p0 p3 (NOT p2)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) p2))), (X (NOT (AND p1 (NOT p0) (NOT p3) p2))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p3) p2)))), (X (X (NOT (AND p1 (NOT p0) (NOT p3) p2)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p3) (G (NOT p3)))), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0)))))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0 p3 (NOT p2))
Knowledge based reduction with 14 factoid took 846 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-13 finished in 1390 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||G(!p1)))||(p0&&X(F(!p1)))))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:14] [INFO ] Invariant cache hit.
[2023-03-09 23:02:14] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-03-09 23:02:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:14] [INFO ] Invariant cache hit.
[2023-03-09 23:02:14] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-09 23:02:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:14] [INFO ] Invariant cache hit.
[2023-03-09 23:02:14] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:14] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-09 23:02:14] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:14] [INFO ] Invariant cache hit.
[2023-03-09 23:02:14] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 139 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 136 ms :[true, p1, p1, (AND p1 (NOT p0)), (AND p1 (NOT p0))]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 1}, { cond=(AND p0 p1), acceptance={} source=4 dest: 4}]], initial=3, aps=[p1:(AND (GEQ s4 2) (GEQ s12 1)), p0:(LT s5 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 44 ms.
Product exploration explored 100000 steps with 0 reset in 99 ms.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p0)), (X (NOT (AND p0 p1))), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), true, (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X p1)), (X (X (NOT p1)))]
Property proved to be false thanks to negative knowledge :(X (X (AND p0 p1)))
Knowledge based reduction with 8 factoid took 102 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DNAwalker-PT-02track12Block2-LTLFireability-14 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-14 finished in 541 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((X(X(p1))||p0)))||G(p2)))'
Support contains 3 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:15] [INFO ] Invariant cache hit.
[2023-03-09 23:02:15] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-03-09 23:02:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:15] [INFO ] Invariant cache hit.
[2023-03-09 23:02:15] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 23:02:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:15] [INFO ] Invariant cache hit.
[2023-03-09 23:02:15] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:15] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 82 ms to find 0 implicit places.
[2023-03-09 23:02:15] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:15] [INFO ] Invariant cache hit.
[2023-03-09 23:02:15] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 14/14 places, 84/84 transitions.
Stuttering acceptance computed with spot in 284 ms :[(AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (NOT p1), true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Running random walk in product with property : DNAwalker-PT-02track12Block2-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={} source=2 dest: 1}, { cond=p2, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 6}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(NOT p1), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}], [{ cond=(NOT p2), acceptance={} source=6 dest: 4}, { cond=p2, acceptance={} source=6 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=7 dest: 5}, { cond=(AND p2 (NOT p1)), acceptance={} source=7 dest: 8}], [{ cond=(NOT p2), acceptance={} source=8 dest: 5}, { cond=p2, acceptance={} source=8 dest: 8}]], initial=0, aps=[p2:(GEQ s7 1), p0:(OR (LT s6 1) (LT s8 2)), p1:(OR (LT s6 1) (LT s8 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 40 ms.
Product exploration explored 100000 steps with 0 reset in 55 ms.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 3/3 atomic propositions.
Knowledge obtained : [(AND p2 p0 p1), (X p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), true, (X (X p0)), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 11 factoid took 614 ms. Reduced automaton from 9 states, 17 edges and 3 AP (stutter sensitive) to 9 states, 16 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 279 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p1), (NOT p1), true, (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p1)), (NOT p2)]
Incomplete random walk after 10000 steps, including 1120 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 7) seen :5
Incomplete Best-First random walk after 10001 steps, including 171 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 174 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-09 23:02:16] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:16] [INFO ] Invariant cache hit.
[2023-03-09 23:02:16] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-09 23:02:17] [INFO ] After 184ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND p2 p0 p1), (X p0), (X (NOT (AND p2 (NOT p0)))), (X (NOT (AND (NOT p2) (NOT p0)))), true, (X (X p0)), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1)))), (G (NOT (AND (NOT p0) p2))), (G (NOT (AND (NOT p1) p2)))]
False Knowledge obtained : [(X (NOT p2)), (X p2), (X (X (NOT p2))), (X (X p2)), (F (NOT p1)), (F (AND (NOT p1) (NOT p2))), (F (NOT p0)), (F (AND (NOT p0) (NOT p2))), (F (NOT p2))]
Knowledge based reduction with 13 factoid took 879 ms. Reduced automaton from 9 states, 16 edges and 3 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 150 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Support contains 2 out of 14 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:18] [INFO ] Invariant cache hit.
[2023-03-09 23:02:18] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
[2023-03-09 23:02:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:18] [INFO ] Invariant cache hit.
[2023-03-09 23:02:18] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-09 23:02:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:18] [INFO ] Invariant cache hit.
[2023-03-09 23:02:18] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:18] [INFO ] Implicit Places using invariants and state equation in 49 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-09 23:02:18] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:18] [INFO ] Invariant cache hit.
[2023-03-09 23:02:18] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 140 ms. Remains : 14/14 places, 84/84 transitions.
Computed a total of 14 stabilizing places and 82 stable transitions
Computed a total of 14 stabilizing places and 82 stable transitions
Detected a total of 14/14 stabilizing places and 82/84 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 233 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Finished random walk after 133 steps, including 13 resets, run visited all 2 properties in 5 ms. (steps per millisecond=26 )
Knowledge obtained : [(AND p0 p1), (X p0), true, (X (X p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 362 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 137 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Product exploration explored 100000 steps with 0 reset in 34 ms.
Product exploration explored 100000 steps with 0 reset in 51 ms.
Applying partial POR strategy [false, false, false, true, true]
Stuttering acceptance computed with spot in 127 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1), true]
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 3 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:19] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:19] [INFO ] Invariant cache hit.
[2023-03-09 23:02:20] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-09 23:02:20] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-09 23:02:20] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:20] [INFO ] Invariant cache hit.
[2023-03-09 23:02:20] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 81 ms. Remains : 14/14 places, 84/84 transitions.
Support contains 2 out of 14 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 14/14 places, 84/84 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-09 23:02:20] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:20] [INFO ] Invariant cache hit.
[2023-03-09 23:02:20] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
[2023-03-09 23:02:20] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:20] [INFO ] Invariant cache hit.
[2023-03-09 23:02:20] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-09 23:02:20] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:20] [INFO ] Invariant cache hit.
[2023-03-09 23:02:20] [INFO ] State equation strengthened by 17 read => feed constraints.
[2023-03-09 23:02:20] [INFO ] Implicit Places using invariants and state equation in 46 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-09 23:02:20] [INFO ] Flow matrix only has 83 transitions (discarded 1 similar events)
[2023-03-09 23:02:20] [INFO ] Invariant cache hit.
[2023-03-09 23:02:20] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 144 ms. Remains : 14/14 places, 84/84 transitions.
Treatment of property DNAwalker-PT-02track12Block2-LTLFireability-15 finished in 4987 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||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)))'
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(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' '!((X(G((X(X(p1))||p0)))||G(p2)))'
[2023-03-09 23:02:20] [INFO ] Flatten gal took : 13 ms
[2023-03-09 23:02:20] [INFO ] Export to MCC of 4 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-09 23:02:20] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 14 places, 84 transitions and 244 arcs took 1 ms.
Total runtime 19042 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1801/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1801/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1801/ltl_2_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1801/ltl_3_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : DNAwalker-PT-02track12Block2-LTLFireability-06
Could not compute solution for formula : DNAwalker-PT-02track12Block2-LTLFireability-11
Could not compute solution for formula : DNAwalker-PT-02track12Block2-LTLFireability-12
Could not compute solution for formula : DNAwalker-PT-02track12Block2-LTLFireability-15

BK_STOP 1678402941834

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
mcc2023
ltl formula name DNAwalker-PT-02track12Block2-LTLFireability-06
ltl formula formula --ltl=/tmp/1801/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 14 places, 84 transitions and 244 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 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1801/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1801/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1801/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1801/ltl_0_
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) [0x55bf3716a3f4]
1: pnml2lts-mc(+0xa2496) [0x55bf3716a496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f01eef3b140]
3: pnml2lts-mc(+0x405b30) [0x55bf374cdb30]
4: pnml2lts-mc(+0x16b3f9) [0x55bf372333f9]
5: pnml2lts-mc(+0x164ac4) [0x55bf3722cac4]
6: pnml2lts-mc(+0x272e0a) [0x55bf3733ae0a]
7: pnml2lts-mc(+0xb61f0) [0x55bf3717e1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f01eed8e4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f01eed8e67a]
10: pnml2lts-mc(+0xa1581) [0x55bf37169581]
11: pnml2lts-mc(+0xa1910) [0x55bf37169910]
12: pnml2lts-mc(+0xa32a2) [0x55bf3716b2a2]
13: pnml2lts-mc(+0xa50f4) [0x55bf3716d0f4]
14: pnml2lts-mc(+0xa516b) [0x55bf3716d16b]
15: pnml2lts-mc(+0x3f34b3) [0x55bf374bb4b3]
16: pnml2lts-mc(+0x7c63d) [0x55bf3714463d]
17: pnml2lts-mc(+0x67d86) [0x55bf3712fd86]
18: pnml2lts-mc(+0x60a8a) [0x55bf37128a8a]
19: pnml2lts-mc(+0x5eb15) [0x55bf37126b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f01eed76d0a]
21: pnml2lts-mc(+0x6075e) [0x55bf3712875e]
ltl formula name DNAwalker-PT-02track12Block2-LTLFireability-11
ltl formula formula --ltl=/tmp/1801/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
pnml2lts-mc( 0/ 4): Petri net has 14 places, 84 transitions and 244 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1801/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1801/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1801/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1801/ltl_1_
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:
0: pnml2lts-mc(+0xa23f4) [0x55d3716a03f4]
1: pnml2lts-mc(+0xa2496) [0x55d3716a0496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f38528e3140]
3: /lib/x86_64-linux-gnu/libc.so.6(+0x84038) [0x7f385277f038]
4: pnml2lts-mc(+0x16b416) [0x55d371769416]
5: pnml2lts-mc(+0x164ac4) [0x55d371762ac4]
6: pnml2lts-mc(+0x272e0a) [0x55d371870e0a]
7: pnml2lts-mc(+0xb61f0) [0x55d3716b41f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f38527364d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f385273667a]
10: pnml2lts-mc(+0xa1581) [0x55d37169f581]
11: pnml2lts-mc(+0xa1910) [0x55d37169f910]
12: pnml2lts-mc(+0xa32a2) [0x55d3716a12a2]
13: pnml2lts-mc(+0xa50f4) [0x55d3716a30f4]
14: pnml2lts-mc(+0xa516b) [0x55d3716a316b]
15: pnml2lts-mc(+0x3f34b3) [0x55d3719f14b3]
16: pnml2lts-mc(+0x7c63d) [0x55d37167a63d]
17: pnml2lts-mc(+0x67d86) [0x55d371665d86]
18: pnml2lts-mc(+0x60a8a) [0x55d37165ea8a]
19: pnml2lts-mc(+0x5eb15) [0x55d37165cb15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f385271ed0a]
21: pnml2lts-mc(+0x6075e) [0x55d37165e75e]
ltl formula name DNAwalker-PT-02track12Block2-LTLFireability-12
ltl formula formula --ltl=/tmp/1801/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
pnml2lts-mc( 0/ 4): Petri net has 14 places, 84 transitions and 244 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
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): There are no safe places
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1801/ltl_2_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1801/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1801/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1801/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
free(): double free detected in tcache 2
ltl formula name DNAwalker-PT-02track12Block2-LTLFireability-15
ltl formula formula --ltl=/tmp/1801/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: =============================================================================
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
pnml2lts-mc( 0/ 4): Petri net has 14 places, 84 transitions and 244 arcs
Warning: program compiled against libxml 210 using older 209
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 0.010 real 0.000 user 0.000 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1801/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1801/ltl_3_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1801/ltl_3_
pnml2lts-mc( 0/ 4): buchi has 11 states
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1801/ltl_3_
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:
0: pnml2lts-mc(+0xa23f4) [0x5577779e43f4]
1: pnml2lts-mc(+0xa2496) [0x5577779e4496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7f8fd6707140]
3: pnml2lts-mc(+0x405b30) [0x557777d47b30]
4: pnml2lts-mc(+0x16b3f9) [0x557777aad3f9]
5: pnml2lts-mc(+0x164ac4) [0x557777aa6ac4]
6: pnml2lts-mc(+0x272e0a) [0x557777bb4e0a]
7: pnml2lts-mc(+0xb61f0) [0x5577779f81f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7f8fd655a4d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7f8fd655a67a]
10: pnml2lts-mc(+0xa1581) [0x5577779e3581]
11: pnml2lts-mc(+0xa1910) [0x5577779e3910]
12: pnml2lts-mc(+0xa32a2) [0x5577779e52a2]
13: pnml2lts-mc(+0xa50f4) [0x5577779e70f4]
14: pnml2lts-mc(+0xa516b) [0x5577779e716b]
15: pnml2lts-mc(+0x3f34b3) [0x557777d354b3]
16: pnml2lts-mc(+0x7c63d) [0x5577779be63d]
17: pnml2lts-mc(+0x67d86) [0x5577779a9d86]
18: pnml2lts-mc(+0x60a8a) [0x5577779a2a8a]
19: pnml2lts-mc(+0x5eb15) [0x5577779a0b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7f8fd6542d0a]
21: pnml2lts-mc(+0x6075e) [0x5577779a275e]

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-02track12Block2"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is DNAwalker-PT-02track12Block2, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r105-tall-167814481800884"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-02track12Block2.tgz
mv DNAwalker-PT-02track12Block2 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;