About the Execution of LoLa+red for DNAwalker-PT-08ringLL
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 965.296 | 114525.00 | 122396.00 | 733.20 | TFFFFFTFFFF?FFFF | normal |
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.r103-tall-167814478900932.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 lolaxred
Input is DNAwalker-PT-08ringLL, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478900932
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 520K
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 12:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 12:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Feb 25 12:58 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 3.6K Feb 25 15:55 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:55 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:55 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Feb 25 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:55 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:55 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 112K 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-08ringLL-LTLFireability-00
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-01
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-02
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-03
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-04
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-05
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-06
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-07
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-08
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-09
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-10
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-11
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-12
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-13
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-14
FORMULA_NAME DNAwalker-PT-08ringLL-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1678292730730
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=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-08ringLL
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 16:25:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 16:25:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 16:25:32] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2023-03-08 16:25:32] [INFO ] Transformed 27 places.
[2023-03-08 16:25:32] [INFO ] Transformed 260 transitions.
[2023-03-08 16:25:32] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 105 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 4 formulas.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
// Phase 1: matrix 259 rows 27 cols
[2023-03-08 16:25:32] [INFO ] Computed 0 place invariants in 9 ms
[2023-03-08 16:25:32] [INFO ] Dead Transitions using invariants and state equation in 237 ms found 0 transitions.
[2023-03-08 16:25:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:32] [INFO ] Invariant cache hit.
[2023-03-08 16:25:32] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 16:25:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:32] [INFO ] Invariant cache hit.
[2023-03-08 16:25:32] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:32] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 295 ms to find 0 implicit places.
[2023-03-08 16:25:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:32] [INFO ] Invariant cache hit.
[2023-03-08 16:25:33] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 660 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 18 out of 27 places after structural reductions.
[2023-03-08 16:25:33] [INFO ] Flatten gal took : 31 ms
[2023-03-08 16:25:33] [INFO ] Flatten gal took : 14 ms
[2023-03-08 16:25:33] [INFO ] Input system was already deterministic with 260 transitions.
Incomplete random walk after 10000 steps, including 798 resets, run finished after 352 ms. (steps per millisecond=28 ) properties (out of 26) seen :23
Incomplete Best-First random walk after 10001 steps, including 50 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 52 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 53 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-08 16:25:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:33] [INFO ] Invariant cache hit.
[2023-03-08 16:25:33] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-08 16:25:38] [INFO ] After 4593ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 3 atomic propositions for a total of 11 simplifications.
Computed a total of 27 stabilizing places and 258 stable transitions
FORMULA DNAwalker-PT-08ringLL-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-08ringLL-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 U (p1||G(p0))))))'
Support contains 3 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 28 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:38] [INFO ] Invariant cache hit.
[2023-03-08 16:25:38] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
[2023-03-08 16:25:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:38] [INFO ] Invariant cache hit.
[2023-03-08 16:25:38] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 16:25:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:38] [INFO ] Invariant cache hit.
[2023-03-08 16:25:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:39] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
[2023-03-08 16:25:39] [INFO ] Redundant transitions in 16 ms returned []
[2023-03-08 16:25:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:39] [INFO ] Invariant cache hit.
[2023-03-08 16:25:39] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 494 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(AND (NOT (AND (GEQ s5 2) (GEQ s24 1))) (LT s2 1)), p0:(LT s2 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-01 finished in 727 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||F((p1||G((p1 U p2))))))'
Support contains 6 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 22 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:39] [INFO ] Invariant cache hit.
[2023-03-08 16:25:39] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
[2023-03-08 16:25:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:39] [INFO ] Invariant cache hit.
[2023-03-08 16:25:39] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 16:25:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:39] [INFO ] Invariant cache hit.
[2023-03-08 16:25:39] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:39] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 278 ms to find 0 implicit places.
[2023-03-08 16:25:39] [INFO ] Redundant transitions in 9 ms returned []
[2023-03-08 16:25:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:39] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 489 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 68 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s23 1) (GEQ s25 2)), p1:(AND (GEQ s13 2) (GEQ s17 1)), p2:(AND (GEQ s0 2) (GEQ s21 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 12 steps with 0 reset in 2 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-02 finished in 581 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(p0) U (p1||G(p0)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:40] [INFO ] Implicit Places using invariants and state equation in 255 ms returned []
Implicit Place search using SMT with State Equation took 285 ms to find 0 implicit places.
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 453 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 126 ms :[true, (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}]], initial=1, aps=[p1:(AND (GEQ s1 2) (GEQ s22 1)), p0:(AND (GEQ s21 1) (GEQ s25 2))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-03 finished in 606 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))||((p0 U X(!p0)) U X(p1))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 16:25:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:40] [INFO ] Invariant cache hit.
[2023-03-08 16:25:40] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:41] [INFO ] Implicit Places using invariants and state equation in 223 ms returned []
Implicit Place search using SMT with State Equation took 270 ms to find 0 implicit places.
[2023-03-08 16:25:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:41] [INFO ] Invariant cache hit.
[2023-03-08 16:25:41] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 455 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 64 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s1 2) (GEQ s7 1)), p1:(AND (GEQ s3 1) (GEQ s16 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 14 steps with 0 reset in 1 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-05 finished in 539 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)&&F(G(p1)))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:41] [INFO ] Invariant cache hit.
[2023-03-08 16:25:41] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
[2023-03-08 16:25:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:41] [INFO ] Invariant cache hit.
[2023-03-08 16:25:41] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 16:25:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:41] [INFO ] Invariant cache hit.
[2023-03-08 16:25:41] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:41] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 291 ms to find 0 implicit places.
[2023-03-08 16:25:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:41] [INFO ] Invariant cache hit.
[2023-03-08 16:25:41] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 471 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s12 2)), p1:(OR (LT s21 2) (LT s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 150 ms.
Product exploration explored 100000 steps with 0 reset in 97 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 255 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 11 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=11 )
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 256 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:43] [INFO ] Invariant cache hit.
[2023-03-08 16:25:43] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
[2023-03-08 16:25:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:43] [INFO ] Invariant cache hit.
[2023-03-08 16:25:43] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-08 16:25:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:43] [INFO ] Invariant cache hit.
[2023-03-08 16:25:43] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:43] [INFO ] Implicit Places using invariants and state equation in 248 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2023-03-08 16:25:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:43] [INFO ] Invariant cache hit.
[2023-03-08 16:25:43] [INFO ] Dead Transitions using invariants and state equation in 113 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 505 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 259 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 21 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=10 )
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 272 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 238 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 97 ms.
Product exploration explored 100000 steps with 0 reset in 63 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 146 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 7 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:45] [INFO ] Invariant cache hit.
[2023-03-08 16:25:45] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2023-03-08 16:25:45] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 16:25:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:45] [INFO ] Invariant cache hit.
[2023-03-08 16:25:45] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 215 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:45] [INFO ] Invariant cache hit.
[2023-03-08 16:25:45] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
[2023-03-08 16:25:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:45] [INFO ] Invariant cache hit.
[2023-03-08 16:25:45] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-08 16:25:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:45] [INFO ] Invariant cache hit.
[2023-03-08 16:25:45] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:45] [INFO ] Implicit Places using invariants and state equation in 266 ms returned []
Implicit Place search using SMT with State Equation took 303 ms to find 0 implicit places.
[2023-03-08 16:25:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:45] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 500 ms. Remains : 27/27 places, 260/260 transitions.
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-06 finished in 4823 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:46] [INFO ] Implicit Places using invariants and state equation in 251 ms returned []
Implicit Place search using SMT with State Equation took 292 ms to find 0 implicit places.
[2023-03-08 16:25:46] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 493 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s3 2) (GEQ s9 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 2 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-10 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' '!(G((F(p0)||X(X(F(p1))))))'
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] Dead Transitions using invariants and state equation in 103 ms found 0 transitions.
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:46] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:46] [INFO ] Implicit Places using invariants and state equation in 219 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2023-03-08 16:25:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 16:25:46] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:46] [INFO ] Invariant cache hit.
[2023-03-08 16:25:47] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 462 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DNAwalker-PT-08ringLL-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={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (GEQ s19 2) (GEQ s21 1)), p1:(OR (LT s0 2) (LT s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 24037 reset in 345 ms.
Product exploration explored 100000 steps with 23991 reset in 287 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 187 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 343 steps, including 26 resets, run visited all 2 properties in 6 ms. (steps per millisecond=57 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 185 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 109 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 94 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-08 16:25:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:48] [INFO ] Invariant cache hit.
[2023-03-08 16:25:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 16:25:48] [INFO ] [Real]Absence check using state equation in 47 ms returned sat
[2023-03-08 16:25:48] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 16:25:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 16:25:49] [INFO ] [Nat]Absence check using state equation in 1035 ms returned sat
[2023-03-08 16:25:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:49] [INFO ] [Nat]Added 72 Read/Feed constraints in 52 ms returned sat
[2023-03-08 16:25:49] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 233 transitions) in 20 ms.
[2023-03-08 16:25:49] [INFO ] Added : 0 causal constraints over 0 iterations in 43 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:49] [INFO ] Invariant cache hit.
[2023-03-08 16:25:49] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
[2023-03-08 16:25:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:49] [INFO ] Invariant cache hit.
[2023-03-08 16:25:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-08 16:25:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:50] [INFO ] Invariant cache hit.
[2023-03-08 16:25:50] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:50] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2023-03-08 16:25:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-08 16:25:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:50] [INFO ] Invariant cache hit.
[2023-03-08 16:25:50] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 475 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
Knowledge based reduction with 4 factoid took 165 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Finished random walk after 293 steps, including 24 resets, run visited all 2 properties in 4 ms. (steps per millisecond=73 )
Knowledge obtained : [(AND (NOT p0) (NOT p1)), (X (NOT p0)), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 4 factoid took 214 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter insensitive) to 3 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
[2023-03-08 16:25:51] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:51] [INFO ] Invariant cache hit.
[2023-03-08 16:25:51] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 16:25:51] [INFO ] [Real]Absence check using state equation in 33 ms returned sat
[2023-03-08 16:25:51] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 16:25:51] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 16:25:52] [INFO ] [Nat]Absence check using state equation in 1033 ms returned sat
[2023-03-08 16:25:52] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:52] [INFO ] [Nat]Added 72 Read/Feed constraints in 56 ms returned sat
[2023-03-08 16:25:52] [INFO ] Computed and/alt/rep : 0/0/0 causal constraints (skipped 233 transitions) in 19 ms.
[2023-03-08 16:25:52] [INFO ] Added : 0 causal constraints over 0 iterations in 38 ms. Result :sat
Could not prove EG (AND (NOT p0) (NOT p1))
Stuttering acceptance computed with spot in 114 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 24122 reset in 262 ms.
Product exploration explored 100000 steps with 24019 reset in 260 ms.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:53] [INFO ] Implicit Places using invariants and state equation in 224 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2023-03-08 16:25:53] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 440 ms. Remains : 27/27 places, 260/260 transitions.
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-11 finished in 6928 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(G(p0))))'
Support contains 2 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:53] [INFO ] Implicit Places using invariants and state equation in 233 ms returned []
Implicit Place search using SMT with State Equation took 272 ms to find 0 implicit places.
[2023-03-08 16:25:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:53] [INFO ] Invariant cache hit.
[2023-03-08 16:25:53] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 438 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 135 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (GEQ s1 2) (GEQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 1 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-14 finished in 594 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(((p1 U p2)&&p0)))'
Support contains 6 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:54] [INFO ] Invariant cache hit.
[2023-03-08 16:25:54] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
[2023-03-08 16:25:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:54] [INFO ] Invariant cache hit.
[2023-03-08 16:25:54] [INFO ] Implicit Places using invariants in 24 ms returned []
[2023-03-08 16:25:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:54] [INFO ] Invariant cache hit.
[2023-03-08 16:25:54] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:54] [INFO ] Implicit Places using invariants and state equation in 197 ms returned []
Implicit Place search using SMT with State Equation took 223 ms to find 0 implicit places.
[2023-03-08 16:25:54] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-08 16:25:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:54] [INFO ] Invariant cache hit.
[2023-03-08 16:25:54] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 415 ms. Remains : 27/27 places, 260/260 transitions.
Stuttering acceptance computed with spot in 88 ms :[(NOT p2), (OR (NOT p0) (NOT p2))]
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 1}], [{ cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 0}, { cond=(OR (NOT p0) (AND (NOT p2) (NOT p1))), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p2:(AND (GEQ s23 2) (GEQ s25 1)), p1:(AND (GEQ s1 2) (GEQ s24 1)), p0:(AND (GEQ s3 2) (GEQ s5 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 15 steps with 0 reset in 0 ms.
FORMULA DNAwalker-PT-08ringLL-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-15 finished in 518 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)&&F(G(p1)))))'
Found a Shortening insensitive property : DNAwalker-PT-08ringLL-LTLFireability-06
Stuttering acceptance computed with spot in 155 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 9 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:54] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:55] [INFO ] Invariant cache hit.
[2023-03-08 16:25:55] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
[2023-03-08 16:25:55] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:55] [INFO ] Invariant cache hit.
[2023-03-08 16:25:55] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-08 16:25:55] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:55] [INFO ] Invariant cache hit.
[2023-03-08 16:25:55] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:55] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-08 16:25:55] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:55] [INFO ] Invariant cache hit.
[2023-03-08 16:25:55] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 452 ms. Remains : 27/27 places, 260/260 transitions.
Running random walk in product with property : DNAwalker-PT-08ringLL-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s12 2)), p1:(OR (LT s21 2) (LT s24 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 50 ms.
Product exploration explored 100000 steps with 0 reset in 51 ms.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 219 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 13 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 244 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 161 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:56] [INFO ] Invariant cache hit.
[2023-03-08 16:25:56] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
[2023-03-08 16:25:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:56] [INFO ] Invariant cache hit.
[2023-03-08 16:25:56] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-08 16:25:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:56] [INFO ] Invariant cache hit.
[2023-03-08 16:25:56] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:56] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 276 ms to find 0 implicit places.
[2023-03-08 16:25:56] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:56] [INFO ] Invariant cache hit.
[2023-03-08 16:25:56] [INFO ] Dead Transitions using invariants and state equation in 93 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 457 ms. Remains : 27/27 places, 260/260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Computed a total of 27 stabilizing places and 258 stable transitions
Detected a total of 27/27 stabilizing places and 258/260 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 3 factoid took 237 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Finished random walk after 27 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=13 )
Knowledge obtained : [(AND p0 p1), (F (OR (G p0) (G (NOT p0)))), (F (OR (G p1) (G (NOT p1))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 3 factoid took 252 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 125 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 132 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 62 ms.
Product exploration explored 100000 steps with 0 reset in 57 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 154 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:58] [INFO ] Invariant cache hit.
[2023-03-08 16:25:58] [INFO ] Dead Transitions using invariants and state equation in 83 ms found 0 transitions.
[2023-03-08 16:25:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-08 16:25:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:58] [INFO ] Invariant cache hit.
[2023-03-08 16:25:58] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 180 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 4 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 0 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
[2023-03-08 16:25:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:58] [INFO ] Invariant cache hit.
[2023-03-08 16:25:58] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
[2023-03-08 16:25:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:58] [INFO ] Invariant cache hit.
[2023-03-08 16:25:58] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-08 16:25:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:58] [INFO ] Invariant cache hit.
[2023-03-08 16:25:58] [INFO ] State equation strengthened by 72 read => feed constraints.
[2023-03-08 16:25:58] [INFO ] Implicit Places using invariants and state equation in 245 ms returned []
Implicit Place search using SMT with State Equation took 277 ms to find 0 implicit places.
[2023-03-08 16:25:58] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2023-03-08 16:25:58] [INFO ] Invariant cache hit.
[2023-03-08 16:25:58] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 445 ms. Remains : 27/27 places, 260/260 transitions.
Treatment of property DNAwalker-PT-08ringLL-LTLFireability-06 finished in 4359 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)||X(X(F(p1))))))'
[2023-03-08 16:25:59] [INFO ] Flatten gal took : 12 ms
[2023-03-08 16:25:59] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-08 16:25:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 27 places, 260 transitions and 760 arcs took 3 ms.
Total runtime 26967 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DNAwalker-PT-08ringLL
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/374
LTLFireability
FORMULA DNAwalker-PT-08ringLL-LTLFireability-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
BK_STOP 1678292845255
--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/374/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/374/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/374/LTLFireability.xml
lola: rewrite Frontend/Parser/formula_rewrite.k:550
lola: rewrite Frontend/Parser/formula_rewrite.k:379
lola: Created skeleton in 0.000000 secs.
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 5 (type EXCL) for 0 DNAwalker-PT-08ringLL-LTLFireability-06
lola: time limit : 1200 sec
lola: memory limit: 32 pages
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lola: FINISHED task # 5 (type EXCL) for DNAwalker-PT-08ringLL-LTLFireability-06
lola: result : true
lola: markings : 3168778
lola: fired transitions : 17347750
lola: time used : 58.000000
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lola: LAUNCH task # 8 (type EXCL) for 7 DNAwalker-PT-08ringLL-LTLFireability-11
lola: time limit : 1771 sec
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DNAwalker-PT-08ringLL-LTLFireability-11: LTL unknown AGGR
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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-08ringLL"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 lolaxred"
echo " Input is DNAwalker-PT-08ringLL, 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 r103-tall-167814478900932"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-08ringLL.tgz
mv DNAwalker-PT-08ringLL 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 '
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 ;