About the Execution of LTSMin+red for Solitaire-PT-EngCT7x7
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 346.720 | 12451.00 | 22250.00 | 478.70 | TTFTFFFFFTFTFFFF | 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.r457-smll-167912649100307.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is Solitaire-PT-EngCT7x7, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649100307
=====================================================================
--------------------
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-LTLCardinality-00
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-01
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-02
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-03
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-04
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-05
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-06
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-07
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-08
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-09
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-10
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-11
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-12
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-13
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-14
FORMULA_NAME Solitaire-PT-EngCT7x7-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679357812320
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Solitaire-PT-EngCT7x7
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 00:16:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 00:16:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 00:16:55] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-21 00:16:55] [INFO ] Transformed 67 places.
[2023-03-21 00:16:55] [INFO ] Transformed 76 transitions.
[2023-03-21 00:16:55] [INFO ] Parsed PT model containing 67 places and 76 transitions and 532 arcs in 216 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 34 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 16 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
// Phase 1: matrix 76 rows 67 cols
[2023-03-21 00:16:55] [INFO ] Computed 34 place invariants in 9 ms
[2023-03-21 00:16:55] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-21 00:16:55] [INFO ] Invariant cache hit.
[2023-03-21 00:16:56] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 507 ms to find 0 implicit places.
[2023-03-21 00:16:56] [INFO ] Invariant cache hit.
[2023-03-21 00:16:56] [INFO ] Dead Transitions using invariants and state equation in 141 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 667 ms. Remains : 67/67 places, 76/76 transitions.
Support contains 34 out of 67 places after structural reductions.
[2023-03-21 00:16:56] [INFO ] Flatten gal took : 58 ms
[2023-03-21 00:16:56] [INFO ] Flatten gal took : 30 ms
[2023-03-21 00:16:56] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 394 resets, run finished after 638 ms. (steps per millisecond=15 ) properties (out of 20) seen :15
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 58 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 56 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-21 00:16:57] [INFO ] Invariant cache hit.
[2023-03-21 00:16:57] [INFO ] After 86ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-21 00:16:57] [INFO ] [Nat]Absence check using 33 positive place invariants in 9 ms returned sat
[2023-03-21 00:16:57] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 0 ms returned sat
[2023-03-21 00:16:57] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
Fused 5 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 1 ms.
Successfully simplified 5 atomic propositions for a total of 12 simplifications.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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).
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-00 TRUE 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' '!(X(X(F(p0))))'
Support contains 1 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 5 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-21 00:16:58] [INFO ] Invariant cache hit.
[2023-03-21 00:16:58] [INFO ] Implicit Places using invariants in 178 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 199 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 209 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 319 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-01 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:(LEQ 1 s26)], 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]]
Product exploration explored 100000 steps with 33333 reset in 473 ms.
Product exploration explored 100000 steps with 33333 reset in 394 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 2 factoid took 65 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-01 finished in 1562 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)))'
Support contains 4 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 3 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-21 00:16:59] [INFO ] Invariant cache hit.
[2023-03-21 00:16:59] [INFO ] Implicit Places using invariants in 190 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 192 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 3 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 198 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 92 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (GT s58 s19) (GT s64 s25))], 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-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-02 finished in 307 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 3 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 3 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-21 00:16:59] [INFO ] Invariant cache hit.
[2023-03-21 00:17:00] [INFO ] Implicit Places using invariants in 192 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 193 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 199 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}]], initial=1, aps=[p1:(GT 1 s42), p0:(LEQ s41 s23)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 244 ms.
Product exploration explored 100000 steps with 50000 reset in 239 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p1 p0)
Knowledge based reduction with 5 factoid took 175 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-03 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-03 finished in 965 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)||G(p1))))'
Support contains 3 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 15 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-21 00:17:00] [INFO ] Invariant cache hit.
[2023-03-21 00:17:01] [INFO ] Implicit Places using invariants in 162 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 165 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 190 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 40 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ 1 s63), p1:(GT s54 s22)], nbAcceptance=2, 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 175 steps with 6 reset in 1 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-04 finished in 261 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 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.
[2023-03-21 00:17:01] [INFO ] Invariant cache hit.
[2023-03-21 00:17:01] [INFO ] Implicit Places using invariants in 131 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 132 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 138 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 224 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-06 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:(LEQ s8 s48)], 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]]
Entered a terminal (fully accepting) state of product in 21 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-06 finished in 377 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 2 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 6 ms. Remains 67 /67 variables (removed 0) and now considering 76/76 (removed 0) transitions.
[2023-03-21 00:17:01] [INFO ] Invariant cache hit.
[2023-03-21 00:17:01] [INFO ] Implicit Places using invariants in 147 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 5 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 161 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-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:(LEQ s27 s61)], 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 564 steps with 21 reset in 3 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-07 finished in 219 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' '!((p0 U X(G(!p1))))'
Support contains 3 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.
[2023-03-21 00:17:01] [INFO ] Invariant cache hit.
[2023-03-21 00:17:01] [INFO ] Implicit Places using invariants in 147 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 149 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 153 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 115 ms :[p1, p1, true]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(LEQ 1 s27), p0:(LEQ s52 s0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 24 steps with 0 reset in 1 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-08 finished in 287 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 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.
[2023-03-21 00:17:02] [INFO ] Invariant cache hit.
[2023-03-21 00:17:02] [INFO ] Implicit Places using invariants in 154 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 157 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 1 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 161 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s59 s24)], 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]]
Product exploration explored 100000 steps with 50000 reset in 199 ms.
Product exploration explored 100000 steps with 50000 reset in 226 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-09 finished in 757 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(X(X(G(p0))))))'
Support contains 2 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.
[2023-03-21 00:17:02] [INFO ] Invariant cache hit.
[2023-03-21 00:17:02] [INFO ] Implicit Places using invariants in 158 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 162 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 2 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 166 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 202 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-13 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}], [{ cond=true, acceptance={} source=4 dest: 3}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=5, aps=[p0:(LEQ s18 s7)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 19 steps with 0 reset in 1 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-13 finished in 383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 5 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.
[2023-03-21 00:17:03] [INFO ] Invariant cache hit.
[2023-03-21 00:17:03] [INFO ] Implicit Places using invariants in 149 ms returned [66]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 150 ms to find 1 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 66/67 places, 76/76 transitions.
Applied a total of 0 rules in 6 ms. Remains 66 /66 variables (removed 0) and now considering 76/76 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 162 ms. Remains : 66/67 places, 76/76 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-EngCT7x7-LTLCardinality-14 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:(AND (GT s13 s47) (GT 1 s4) (GT s51 s0))], 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 26 steps with 0 reset in 1 ms.
FORMULA Solitaire-PT-EngCT7x7-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-EngCT7x7-LTLCardinality-14 finished in 267 ms.
All properties solved by simple procedures.
Total runtime 8284 ms.
ITS solved all properties within timeout
BK_STOP 1679357824771
--------------------
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 LTLCardinality -timeout 360 -rebuildPNML
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="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Solitaire-PT-EngCT7x7, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r457-smll-167912649100307"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;