About the Execution of 2023-gold for Sudoku-COL-AN09
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 575.716 | 79025.00 | 91588.00 | 1203.00 | TFTTFTFFFFFTFTTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r417-tall-171690556200298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is Sudoku-COL-AN09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r417-tall-171690556200298
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.9K Apr 12 10:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 12 10:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Apr 12 10:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 12 10:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 08:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 08:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 08:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 08:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 12 11:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 12 11:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 12 10:36 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Apr 12 10:36 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 08:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 08:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 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 Sudoku-COL-AN09-LTLFireability-00
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-01
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-02
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-03
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-04
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-05
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-06
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-07
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-08
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-09
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-10
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-11
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-12
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-13
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-14
FORMULA_NAME Sudoku-COL-AN09-LTLFireability-15
=== Now, execution of the tool begins
BK_START 1717136048728
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=gold2023
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Sudoku-COL-AN09
Not applying reductions.
Model is COL
LTLFireability COL
Running Version 202304061127
[2024-05-31 06:14:10] [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]
[2024-05-31 06:14:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 06:14:10] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-31 06:14:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 06:14:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 392 ms
[2024-05-31 06:14:10] [INFO ] Imported 4 HL places and 1 HL transitions for a total of 972 PT places and 729.0 transition bindings in 11 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 12 ms.
Working with output stream class java.io.PrintStream
[2024-05-31 06:14:10] [INFO ] Built PT skeleton of HLPN with 4 places and 1 transitions 4 arcs in 4 ms.
[2024-05-31 06:14:10] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Remains 3 properties that can be checked using skeleton over-approximation.
FORMULA Sudoku-COL-AN09-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-LTLFireability-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 1 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 4 transition count 1
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
Finished random walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
[2024-05-31 06:14:10] [INFO ] Flatten gal took : 11 ms
[2024-05-31 06:14:10] [INFO ] Flatten gal took : 1 ms
Domain [N(9), N(9)] of place Rows breaks symmetries in sort N
[2024-05-31 06:14:11] [INFO ] Unfolded HLPN to a Petri net with 972 places and 729 transitions 2916 arcs in 34 ms.
[2024-05-31 06:14:11] [INFO ] Unfolded 13 HLPN properties in 4 ms.
Initial state reduction rules removed 4 formulas.
FORMULA Sudoku-COL-AN09-LTLFireability-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-LTLFireability-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Sudoku-COL-AN09-LTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 243 out of 972 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 972/972 places, 729/729 transitions.
Reduce places removed 729 places and 0 transitions.
Iterating post reduction 0 with 729 rules applied. Total rules applied 729 place count 243 transition count 729
Applied a total of 729 rules in 25 ms. Remains 243 /972 variables (removed 729) and now considering 729/729 (removed 0) transitions.
// Phase 1: matrix 729 rows 243 cols
[2024-05-31 06:14:11] [INFO ] Computed 26 invariants in 56 ms
[2024-05-31 06:14:11] [INFO ] Implicit Places using invariants in 200 ms returned []
[2024-05-31 06:14:11] [INFO ] Invariant cache hit.
[2024-05-31 06:14:12] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 453 ms to find 0 implicit places.
[2024-05-31 06:14:12] [INFO ] Invariant cache hit.
[2024-05-31 06:14:12] [INFO ] Dead Transitions using invariants and state equation in 299 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 243/972 places, 729/729 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 781 ms. Remains : 243/972 places, 729/729 transitions.
Support contains 243 out of 243 places after structural reductions.
[2024-05-31 06:14:12] [INFO ] Flatten gal took : 190 ms
[2024-05-31 06:14:13] [INFO ] Flatten gal took : 194 ms
[2024-05-31 06:14:14] [INFO ] Input system was already deterministic with 729 transitions.
Finished random walk after 69 steps, including 0 resets, run visited all 3 properties in 29 ms. (steps per millisecond=2 )
Parikh walk visited 0 properties in 0 ms.
FORMULA Sudoku-COL-AN09-LTLFireability-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
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_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(p1)||p0)))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 2 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:14:14] [INFO ] Invariant cache hit.
[2024-05-31 06:14:15] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-31 06:14:15] [INFO ] Invariant cache hit.
[2024-05-31 06:14:15] [INFO ] Implicit Places using invariants and state equation in 208 ms returned []
Implicit Place search using SMT with State Equation took 268 ms to find 0 implicit places.
[2024-05-31 06:14:15] [INFO ] Invariant cache hit.
[2024-05-31 06:14:15] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 525 ms. Remains : 243/243 places, 729/729 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 637 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p0) (NOT p1))]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 0}]], initial=3, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 6428 ms.
Product exploration explored 100000 steps with 50000 reset in 6435 ms.
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
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), (X (X p1)), (F (G (NOT p0))), (F (G (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 73 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN09-LTLFireability-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN09-LTLFireability-00 finished in 16199 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X(p0)) U (X(X(G(p0)))||(!p0&&X(X(p0))))))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 4 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:14:31] [INFO ] Invariant cache hit.
[2024-05-31 06:14:31] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-31 06:14:31] [INFO ] Invariant cache hit.
[2024-05-31 06:14:31] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 255 ms to find 0 implicit places.
[2024-05-31 06:14:31] [INFO ] Invariant cache hit.
[2024-05-31 06:14:31] [INFO ] Dead Transitions using invariants and state equation in 244 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 504 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 25037 reset in 9042 ms.
Product exploration explored 100000 steps with 25012 reset in 9014 ms.
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
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), true, (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 89 ms. Reduced automaton from 4 states, 5 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 120 ms :[true, (NOT p0)]
Finished random walk after 69 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=8 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0)), (F (G (NOT p0)))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 5 factoid took 116 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN09-LTLFireability-01 FALSE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN09-LTLFireability-01 finished in 20887 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 9 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:14:52] [INFO ] Invariant cache hit.
[2024-05-31 06:14:52] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-31 06:14:52] [INFO ] Invariant cache hit.
[2024-05-31 06:14:52] [INFO ] Implicit Places using invariants and state equation in 181 ms returned []
Implicit Place search using SMT with State Equation took 229 ms to find 0 implicit places.
[2024-05-31 06:14:52] [INFO ] Redundant transitions in 41 ms returned []
[2024-05-31 06:14:52] [INFO ] Invariant cache hit.
[2024-05-31 06:14:52] [INFO ] Dead Transitions using invariants and state equation in 230 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 517 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 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 71 steps with 0 reset in 5 ms.
FORMULA Sudoku-COL-AN09-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN09-LTLFireability-07 finished in 590 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X((X(X(!p0)) U G(p1))))))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 8 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:14:52] [INFO ] Invariant cache hit.
[2024-05-31 06:14:52] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-31 06:14:52] [INFO ] Invariant cache hit.
[2024-05-31 06:14:52] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2024-05-31 06:14:52] [INFO ] Redundant transitions in 10 ms returned []
[2024-05-31 06:14:52] [INFO ] Invariant cache hit.
[2024-05-31 06:14:53] [INFO ] Dead Transitions using invariants and state equation in 223 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 487 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 250 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0), (AND (NOT p1) p0)]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 4}, { cond=p0, acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 4}, { cond=p1, acceptance={} source=3 dest: 5}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 5}], [{ cond=p0, acceptance={0} source=4 dest: 1}], [{ cond=(AND p0 p1), acceptance={} source=5 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 66 steps with 0 reset in 4 ms.
FORMULA Sudoku-COL-AN09-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN09-LTLFireability-08 finished in 843 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(!p0)))))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 2 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:14:53] [INFO ] Invariant cache hit.
[2024-05-31 06:14:53] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-31 06:14:53] [INFO ] Invariant cache hit.
[2024-05-31 06:14:53] [INFO ] Implicit Places using invariants and state equation in 196 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2024-05-31 06:14:53] [INFO ] Invariant cache hit.
[2024-05-31 06:14:53] [INFO ] Dead Transitions using invariants and state equation in 228 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 477 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 155 ms :[p0, p0, p0, p0]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=2, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 1) ...], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1418 reset in 4123 ms.
Product exploration explored 100000 steps with 1417 reset in 4311 ms.
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
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, true, (F (G (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 22 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN09-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN09-LTLFireability-11 finished in 10933 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 7 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:15:04] [INFO ] Invariant cache hit.
[2024-05-31 06:15:04] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-31 06:15:04] [INFO ] Invariant cache hit.
[2024-05-31 06:15:04] [INFO ] Implicit Places using invariants and state equation in 211 ms returned []
Implicit Place search using SMT with State Equation took 264 ms to find 0 implicit places.
[2024-05-31 06:15:04] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 06:15:04] [INFO ] Invariant cache hit.
[2024-05-31 06:15:04] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 517 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 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 69 steps with 0 reset in 4 ms.
FORMULA Sudoku-COL-AN09-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Sudoku-COL-AN09-LTLFireability-12 finished in 571 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(!p0))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 8 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:15:04] [INFO ] Invariant cache hit.
[2024-05-31 06:15:04] [INFO ] Implicit Places using invariants in 45 ms returned []
[2024-05-31 06:15:04] [INFO ] Invariant cache hit.
[2024-05-31 06:15:05] [INFO ] Implicit Places using invariants and state equation in 175 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2024-05-31 06:15:05] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-31 06:15:05] [INFO ] Invariant cache hit.
[2024-05-31 06:15:05] [INFO ] Dead Transitions using invariants and state equation in 233 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 477 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 37 ms :[p0]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 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]]
Product exploration explored 100000 steps with 1419 reset in 4135 ms.
Product exploration explored 100000 steps with 1418 reset in 4197 ms.
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
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 (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 22 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN09-LTLFireability-14 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN09-LTLFireability-14 finished in 10771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(!p0)))'
Support contains 243 out of 243 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 243/243 places, 729/729 transitions.
Applied a total of 0 rules in 9 ms. Remains 243 /243 variables (removed 0) and now considering 729/729 (removed 0) transitions.
[2024-05-31 06:15:15] [INFO ] Invariant cache hit.
[2024-05-31 06:15:15] [INFO ] Implicit Places using invariants in 54 ms returned []
[2024-05-31 06:15:15] [INFO ] Invariant cache hit.
[2024-05-31 06:15:15] [INFO ] Implicit Places using invariants and state equation in 185 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
[2024-05-31 06:15:15] [INFO ] Redundant transitions in 9 ms returned []
[2024-05-31 06:15:15] [INFO ] Invariant cache hit.
[2024-05-31 06:15:16] [INFO ] Dead Transitions using invariants and state equation in 248 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 512 ms. Remains : 243/243 places, 729/729 transitions.
Stuttering acceptance computed with spot in 62 ms :[p0, p0]
Running random walk in product with property : Sudoku-COL-AN09-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (AND (GEQ s57 1) (GEQ s143 1) (GEQ s237 1)) (AND (GEQ s6 1) (GEQ s85 1) (GEQ s204 1)) (AND (GEQ s42 1) (GEQ s117 1) (GEQ s168 1)) (AND (GEQ s49 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 1420 reset in 4118 ms.
Product exploration explored 100000 steps with 1418 reset in 4163 ms.
Computed a total of 243 stabilizing places and 729 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 243 transition count 729
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 (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 13 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Sudoku-COL-AN09-LTLFireability-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Sudoku-COL-AN09-LTLFireability-15 finished in 10719 ms.
All properties solved by simple procedures.
Total runtime 76273 ms.
BK_STOP 1717136127753
--------------------
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:
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="Sudoku-COL-AN09"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is Sudoku-COL-AN09, 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 r417-tall-171690556200298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Sudoku-COL-AN09.tgz
mv Sudoku-COL-AN09 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 ;