About the Execution of ITS-Tools for Solitaire-PT-EngCT7x7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 422.731 | 16347.00 | 25717.00 | 405.90 | TFFFTFTTFFTFFFFF | 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.r453-smll-167912645300308.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 itstools
Input is Solitaire-PT-EngCT7x7, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912645300308
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.6K Feb 26 12:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Feb 26 12:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Feb 26 12:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 26 12:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 105K Feb 26 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 96K Feb 26 12:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 77K Mar 5 18:23 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 Solitaire-PT-EngCT7x7-LTLFireability-00
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-01
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-02
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-03
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-04
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-05
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-06
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-07
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-08
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-09
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-10
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-11
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-12
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-13
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-14
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1679258534580
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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-EngCT7x7
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-19 20:42:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-19 20:42:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-19 20:42:17] [INFO ] Load time of PNML (sax parser for PT used): 77 ms
[2023-03-19 20:42:17] [INFO ] Transformed 67 places.
[2023-03-19 20:42:17] [INFO ] Transformed 76 transitions.
[2023-03-19 20:42:17] [INFO ] Parsed PT model containing 67 places and 76 transitions and 532 arcs in 199 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 44 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 15 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
// Phase 1: matrix 76 rows 67 cols
[2023-03-19 20:42:17] [INFO ] Computed 34 place invariants in 11 ms
[2023-03-19 20:42:17] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-19 20:42:17] [INFO ] Invariant cache hit.
[2023-03-19 20:42:17] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2023-03-19 20:42:17] [INFO ] Invariant cache hit.
[2023-03-19 20:42:18] [INFO ] Dead Transitions using invariants and state equation in 157 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 604 ms. Remains : 67/67 places, 76/76 transitions.
Support contains 44 out of 67 places after structural reductions.
[2023-03-19 20:42:18] [INFO ] Flatten gal took : 54 ms
[2023-03-19 20:42:18] [INFO ] Flatten gal took : 20 ms
[2023-03-19 20:42:18] [INFO ] Input system was already deterministic with 76 transitions.
Support contains 41 out of 67 places (down from 44) after GAL structural reductions.
Finished random walk after 201 steps, including 7 resets, run visited all 21 properties in 53 ms. (steps per millisecond=3 )
Computed a total of 67 stabilizing places and 76 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 67 transition count 76
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
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 4 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 37 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:19] [INFO ] Invariant cache hit.
[2023-03-19 20:42:19] [INFO ] Implicit Places using invariants in 144 ms returned []
[2023-03-19 20:42:19] [INFO ] Invariant cache hit.
[2023-03-19 20:42:19] [INFO ] Implicit Places using invariants and state equation in 202 ms returned []
Implicit Place search using SMT with State Equation took 351 ms to find 0 implicit places.
[2023-03-19 20:42:19] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 20:42:19] [INFO ] Invariant cache hit.
[2023-03-19 20:42:19] [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 487 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 224 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (LT s10 1) (LT s14 1) (LT s17 1) (LT s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 4849 reset in 562 ms.
Product exploration explored 100000 steps with 4823 reset in 485 ms.
Computed a total of 67 stabilizing places and 76 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 67 transition count 76
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (G p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-00 finished in 2064 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 8 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:20] [INFO ] Invariant cache hit.
[2023-03-19 20:42:21] [INFO ] Implicit Places using invariants in 101 ms returned []
[2023-03-19 20:42:21] [INFO ] Invariant cache hit.
[2023-03-19 20:42:21] [INFO ] Implicit Places using invariants and state equation in 178 ms returned []
Implicit Place search using SMT with State Equation took 280 ms to find 0 implicit places.
[2023-03-19 20:42:21] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 20:42:21] [INFO ] Invariant cache hit.
[2023-03-19 20:42:21] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 373 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 46 ms :[(NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s34 1) (GEQ s45 1) (GEQ s49 1) (GEQ s66 1) (OR (LT s15 1) (LT s17 1) (LT s31 1) (LT s66 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 26 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-02 finished in 434 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)||G(p1))))'
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:21] [INFO ] Invariant cache hit.
[2023-03-19 20:42:21] [INFO ] Implicit Places using invariants in 119 ms returned []
[2023-03-19 20:42:21] [INFO ] Invariant cache hit.
[2023-03-19 20:42:21] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 294 ms to find 0 implicit places.
[2023-03-19 20:42:21] [INFO ] Invariant cache hit.
[2023-03-19 20:42:21] [INFO ] Dead Transitions using invariants and state equation in 77 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 374 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (OR (LT s4 1) (LT s7 1) (LT s37 1) (LT s66 1)) (GEQ s45 1) (GEQ s60 1) (GEQ s62 1) (GEQ s66 1)), p1:(AND (GEQ s4 1) (GEQ s7 1) (GEQ s37 1) (GEQ s6...], 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 26 steps with 0 reset in 1 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-03 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' '!(G(F((G(p0)||(!p1&&X((!p1 U X(!p1))))))))'
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:21] [INFO ] Invariant cache hit.
[2023-03-19 20:42:22] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-19 20:42:22] [INFO ] Invariant cache hit.
[2023-03-19 20:42:22] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 230 ms to find 0 implicit places.
[2023-03-19 20:42:22] [INFO ] Invariant cache hit.
[2023-03-19 20:42:22] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 300 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 193 ms :[(AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1), (AND (NOT p0) p1)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=(AND p0 p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 3}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=2 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 4}], [{ cond=(AND p0 p1), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=4 dest: 1}]], initial=0, aps=[p0:(OR (LT s43 1) (LT s46 1) (LT s49 1) (LT s66 1)), p1:(AND (GEQ s21 1) (GEQ s24 1) (GEQ s27 1) (GEQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 4656 reset in 520 ms.
Product exploration explored 100000 steps with 4663 reset in 465 ms.
Computed a total of 67 stabilizing places and 76 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 67 transition count 76
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND p0 p1))), (X (AND p0 (NOT p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p0 p1)))), (F (G p0)), (F (G (NOT p1)))]
False Knowledge obtained : [(X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Property proved to be true thanks to knowledge :(F (G p0))
Knowledge based reduction with 9 factoid took 335 ms. Reduced automaton from 5 states, 15 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-04 finished in 1885 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 4 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 13 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:23] [INFO ] Invariant cache hit.
[2023-03-19 20:42:23] [INFO ] Implicit Places using invariants in 96 ms returned []
[2023-03-19 20:42:23] [INFO ] Invariant cache hit.
[2023-03-19 20:42:24] [INFO ] Implicit Places using invariants and state equation in 161 ms returned []
Implicit Place search using SMT with State Equation took 260 ms to find 0 implicit places.
[2023-03-19 20:42:24] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 20:42:24] [INFO ] Invariant cache hit.
[2023-03-19 20:42:24] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GEQ s17 1) (GEQ s28 1) (GEQ s33 1) (GEQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-05 finished in 406 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0&&X((!p0 U (p1||F(!p2)||G(!p0)))))))'
Support contains 10 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:24] [INFO ] Invariant cache hit.
[2023-03-19 20:42:24] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-19 20:42:24] [INFO ] Invariant cache hit.
[2023-03-19 20:42:24] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2023-03-19 20:42:24] [INFO ] Invariant cache hit.
[2023-03-19 20:42:24] [INFO ] Dead Transitions using invariants and state equation in 85 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 213 ms :[true, p2, p0, p0, (AND p2 p0 (NOT p1))]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p2, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=(AND p0 (NOT p1) p2), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=4 dest: 4}]], initial=2, aps=[p2:(AND (GEQ s41 1) (GEQ s45 1) (GEQ s48 1) (GEQ s66 1)), p0:(AND (GEQ s31 1) (GEQ s54 1) (GEQ s56 1) (GEQ s66 1)), p1:(AND (GEQ s9 1) (GEQ s29 1) (GEQ s5...], 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 33333 reset in 270 ms.
Product exploration explored 100000 steps with 33333 reset in 293 ms.
Computed a total of 67 stabilizing places and 76 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 67 transition count 76
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (NOT p0)), true, (X (X (NOT (AND p0 (NOT p1) p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) p2)))), (F (G (NOT p2))), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(F (G (NOT p2)))
Knowledge based reduction with 8 factoid took 188 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-06 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-06 finished in 1339 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(G(p1))||p0)))'
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:25] [INFO ] Invariant cache hit.
[2023-03-19 20:42:25] [INFO ] Implicit Places using invariants in 91 ms returned []
[2023-03-19 20:42:25] [INFO ] Invariant cache hit.
[2023-03-19 20:42:25] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2023-03-19 20:42:25] [INFO ] Invariant cache hit.
[2023-03-19 20:42:25] [INFO ] Dead Transitions using invariants and state equation in 75 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 302 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(OR (LT s31 1) (LT s54 1) (LT s56 1) (LT s66 1)), p1:(OR (LT s2 1) (LT s5 1) (LT s7 1) (LT s66 1))], 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 203 ms.
Product exploration explored 100000 steps with 50000 reset in 223 ms.
Computed a total of 67 stabilizing places and 76 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 67 transition count 76
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge : F ( (Ga|G!a) & (Gb|G!b)...)
Knowledge obtained : [(AND p0 p1), (X p0), (F (G p0)), (F (G p1))]
False Knowledge obtained : [(X (X p1)), (X (X (NOT p1)))]
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 119 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-07 finished in 1016 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0||X(p0)||G(p1)))))'
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:26] [INFO ] Invariant cache hit.
[2023-03-19 20:42:26] [INFO ] Implicit Places using invariants in 92 ms returned []
[2023-03-19 20:42:26] [INFO ] Invariant cache hit.
[2023-03-19 20:42:26] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 224 ms to find 0 implicit places.
[2023-03-19 20:42:26] [INFO ] Invariant cache hit.
[2023-03-19 20:42:26] [INFO ] Dead Transitions using invariants and state equation in 73 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 313 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 195 ms :[true, (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-08 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: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 5}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=4 dest: 2}, { cond=p0, acceptance={} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 0}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=3, aps=[p0:(AND (GEQ s21 1) (GEQ s24 1) (GEQ s27 1) (GEQ s66 1)), p1:(OR (LT s44 1) (LT s60 1) (LT s63 1) (LT s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-08 finished in 526 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 9 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:27] [INFO ] Invariant cache hit.
[2023-03-19 20:42:27] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-19 20:42:27] [INFO ] Invariant cache hit.
[2023-03-19 20:42:27] [INFO ] Implicit Places using invariants and state equation in 140 ms returned []
Implicit Place search using SMT with State Equation took 247 ms to find 0 implicit places.
[2023-03-19 20:42:27] [INFO ] Invariant cache hit.
[2023-03-19 20:42:27] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 334 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 116 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-09 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 s9 1) (GEQ s28 1) (GEQ s53 1) (GEQ s66 1) (OR (AND (GEQ s44 1) (GEQ s60 1) (GEQ s63 1)) (AND (GEQ s5 1) (GEQ s14 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][false, false, false]]
Stuttering criterion allowed to conclude after 23 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-09 finished in 466 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 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:27] [INFO ] Invariant cache hit.
[2023-03-19 20:42:27] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-19 20:42:27] [INFO ] Invariant cache hit.
[2023-03-19 20:42:27] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
[2023-03-19 20:42:27] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-19 20:42:27] [INFO ] Invariant cache hit.
[2023-03-19 20:42:27] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 328 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 111 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-11 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:(AND (GEQ s6 1) (GEQ s11 1) (GEQ s53 1) (GEQ s66 1)), p1:(OR (LT s55 1) (LT s58 1) (LT s62 1) (LT s66 1))], 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 24 steps with 0 reset in 1 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-11 finished in 457 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((G(p0)||F(p1))))'
Support contains 6 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Implicit Places using invariants in 80 ms returned []
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
[2023-03-19 20:42:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 286 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 78 ms :[(AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (GEQ s17 1) (GEQ s29 1) (GEQ s32 1) (GEQ s66 1)), p1:(AND (GEQ s16 1) (GEQ s29 1) (GEQ s36 1) (GEQ s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 25 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-12 finished in 379 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X(G(!p1)))))'
Support contains 7 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 290 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (AND (NOT p0) p1), p1]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=p1, acceptance={} source=2 dest: 0}, { cond=(NOT p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (GEQ s4 1) (GEQ s7 1) (GEQ s37 1) (GEQ s66 1)), p1:(OR (LT s55 1) (LT s58 1) (LT s62 1) (LT s66 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-13 finished in 386 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 4 out of 67 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:28] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-19 20:42:28] [INFO ] Invariant cache hit.
[2023-03-19 20:42:29] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
[2023-03-19 20:42:29] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-19 20:42:29] [INFO ] Invariant cache hit.
[2023-03-19 20:42:29] [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 338 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 36 ms :[p0]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (LT s43 1) (LT s46 1) (LT s49 1) (LT s66 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 25 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-14 finished in 386 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)||X(G((X(p2)||p1)))))'
Support contains 9 out of 67 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 67/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-19 20:42:29] [INFO ] Invariant cache hit.
[2023-03-19 20:42:29] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-19 20:42:29] [INFO ] Invariant cache hit.
[2023-03-19 20:42:29] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
[2023-03-19 20:42:29] [INFO ] Invariant cache hit.
[2023-03-19 20:42:29] [INFO ] Dead Transitions using invariants and state equation in 66 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 286 ms. Remains : 67/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p2) (NOT p1)), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p0) (NOT p1) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=3 dest: 3}]], initial=1, aps=[p0:(AND (GEQ s5 1) (GEQ s38 1) (GEQ s46 1) (GEQ s66 1)), p1:(OR (LT s4 1) (LT s7 1) (LT s37 1) (LT s66 1)), p2:(OR (LT s5 1) (LT s9 1) (LT s14 1) (LT s66 ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Stuttering criterion allowed to conclude after 837 steps with 60 reset in 9 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLFireability-15 finished in 471 ms.
All properties solved by simple procedures.
Total runtime 12618 ms.
BK_STOP 1679258550927
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="Solitaire-PT-EngCT7x7"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is Solitaire-PT-EngCT7x7, 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 r453-smll-167912645300308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-EngCT7x7.tgz
mv Solitaire-PT-EngCT7x7 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 ;