About the Execution of LTSMin+red for Solitaire-PT-SqrNC5x5
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 397.771 | 24889.00 | 41247.00 | 542.80 | T?TTFFFFTFFTF?FF | 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-167912649200347.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-SqrNC5x5, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r457-smll-167912649200347
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 6.4K Feb 26 12:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 12:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 12:56 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Feb 26 12:56 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 3.5K Feb 25 17:10 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:10 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Feb 25 17:10 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 12:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 12:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 12:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K 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 69K 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-SqrNC5x5-LTLCardinality-00
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-01
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-02
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-03
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-04
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-05
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-06
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-07
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-08
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-09
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-10
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-11
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-12
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-13
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-14
FORMULA_NAME Solitaire-PT-SqrNC5x5-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679390135729
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-SqrNC5x5
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 09:15:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 09:15:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 09:15:38] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2023-03-21 09:15:38] [INFO ] Transformed 50 places.
[2023-03-21 09:15:38] [INFO ] Transformed 84 transitions.
[2023-03-21 09:15:38] [INFO ] Found NUPN structural information;
[2023-03-21 09:15:38] [INFO ] Parsed PT model containing 50 places and 84 transitions and 456 arcs in 186 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-SqrNC5x5-LTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 16 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
// Phase 1: matrix 84 rows 50 cols
[2023-03-21 09:15:38] [INFO ] Computed 25 place invariants in 7 ms
[2023-03-21 09:15:38] [INFO ] Implicit Places using invariants in 287 ms returned []
[2023-03-21 09:15:38] [INFO ] Invariant cache hit.
[2023-03-21 09:15:39] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
[2023-03-21 09:15:39] [INFO ] Invariant cache hit.
[2023-03-21 09:15:39] [INFO ] Dead Transitions using invariants and state equation in 123 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 615 ms. Remains : 50/50 places, 84/84 transitions.
Support contains 17 out of 50 places after structural reductions.
[2023-03-21 09:15:39] [INFO ] Flatten gal took : 66 ms
[2023-03-21 09:15:39] [INFO ] Flatten gal took : 28 ms
[2023-03-21 09:15:39] [INFO ] Input system was already deterministic with 84 transitions.
Finished random walk after 103 steps, including 4 resets, run visited all 14 properties in 27 ms. (steps per millisecond=3 )
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-06 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 12 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:39] [INFO ] Invariant cache hit.
[2023-03-21 09:15:40] [INFO ] Implicit Places using invariants in 135 ms returned []
[2023-03-21 09:15:40] [INFO ] Invariant cache hit.
[2023-03-21 09:15:40] [INFO ] Implicit Places using invariants and state equation in 237 ms returned []
Implicit Place search using SMT with State Equation took 376 ms to find 0 implicit places.
[2023-03-21 09:15:40] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-21 09:15:40] [INFO ] Invariant cache hit.
[2023-03-21 09:15:40] [INFO ] Dead Transitions using invariants and state equation in 178 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 576 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 226 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-01 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:(EQ s6 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 9912 reset in 533 ms.
Product exploration explored 100000 steps with 9892 reset in 470 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 148 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 78 ms :[(NOT p0), (NOT p0)]
Finished random walk after 8 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
[2023-03-21 09:15:42] [INFO ] Invariant cache hit.
[2023-03-21 09:15:42] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:42] [INFO ] [Real]Absence check using state equation in 42 ms returned sat
[2023-03-21 09:15:42] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 09:15:42] [INFO ] [Nat]Absence check using 25 positive place invariants in 10 ms returned sat
[2023-03-21 09:15:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:42] [INFO ] [Nat]Absence check using state equation in 47 ms returned sat
[2023-03-21 09:15:42] [INFO ] Computed and/alt/rep : 72/484/72 causal constraints (skipped 0 transitions) in 12 ms.
[2023-03-21 09:15:42] [INFO ] Added : 29 causal constraints over 6 iterations in 223 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 10 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:42] [INFO ] Invariant cache hit.
[2023-03-21 09:15:43] [INFO ] Implicit Places using invariants in 138 ms returned []
[2023-03-21 09:15:43] [INFO ] Invariant cache hit.
[2023-03-21 09:15:43] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 343 ms to find 0 implicit places.
[2023-03-21 09:15:43] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-21 09:15:43] [INFO ] Invariant cache hit.
[2023-03-21 09:15:43] [INFO ] Dead Transitions using invariants and state equation in 305 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 668 ms. Remains : 50/50 places, 84/84 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 134 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Finished random walk after 14 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=7 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 167 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2023-03-21 09:15:44] [INFO ] Invariant cache hit.
[2023-03-21 09:15:44] [INFO ] [Real]Absence check using 25 positive place invariants in 7 ms returned sat
[2023-03-21 09:15:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:44] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-21 09:15:44] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 09:15:44] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:44] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:44] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2023-03-21 09:15:44] [INFO ] Computed and/alt/rep : 72/484/72 causal constraints (skipped 0 transitions) in 11 ms.
[2023-03-21 09:15:44] [INFO ] Added : 29 causal constraints over 6 iterations in 138 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9996 reset in 396 ms.
Product exploration explored 100000 steps with 9991 reset in 490 ms.
Support contains 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 9 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:45] [INFO ] Invariant cache hit.
[2023-03-21 09:15:45] [INFO ] Implicit Places using invariants in 106 ms returned []
[2023-03-21 09:15:45] [INFO ] Invariant cache hit.
[2023-03-21 09:15:45] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 237 ms to find 0 implicit places.
[2023-03-21 09:15:45] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 09:15:45] [INFO ] Invariant cache hit.
[2023-03-21 09:15:45] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 337 ms. Remains : 50/50 places, 84/84 transitions.
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-01 finished in 6003 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 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:45] [INFO ] Invariant cache hit.
[2023-03-21 09:15:45] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-21 09:15:45] [INFO ] Invariant cache hit.
[2023-03-21 09:15:46] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2023-03-21 09:15:46] [INFO ] Invariant cache hit.
[2023-03-21 09:15:46] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 308 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 89 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-04 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 (EQ s21 0) (EQ s28 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 10 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-04 finished in 415 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((X((F(!p1)||G(!p2)))&&p0))))'
Support contains 4 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 5 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:46] [INFO ] Invariant cache hit.
[2023-03-21 09:15:46] [INFO ] Implicit Places using invariants in 76 ms returned []
[2023-03-21 09:15:46] [INFO ] Invariant cache hit.
[2023-03-21 09:15:46] [INFO ] Implicit Places using invariants and state equation in 129 ms returned []
Implicit Place search using SMT with State Equation took 220 ms to find 0 implicit places.
[2023-03-21 09:15:46] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 09:15:46] [INFO ] Invariant cache hit.
[2023-03-21 09:15:46] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 317 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 213 ms :[(OR (NOT p0) (AND p1 p2)), (OR (NOT p0) (AND p1 p2)), (AND p1 p2), (OR (AND (NOT p0) p1) (AND p1 p2))]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=p0, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}, { cond=(AND p0 p1 p2), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={0} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (NEQ s23 0) (NEQ s18 1)), p1:(OR (EQ s28 0) (EQ s40 1)), p2:(OR (EQ s23 0) (EQ s18 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 22 steps with 2 reset in 0 ms.
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-09 finished in 551 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 1 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:46] [INFO ] Invariant cache hit.
[2023-03-21 09:15:46] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-21 09:15:46] [INFO ] Invariant cache hit.
[2023-03-21 09:15:47] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 186 ms to find 0 implicit places.
[2023-03-21 09:15:47] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 09:15:47] [INFO ] Invariant cache hit.
[2023-03-21 09:15:47] [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 292 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(NEQ s13 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 16 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-10 finished in 345 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(p1)||p0) U X((p2 U p3)))||X(G(p4))))'
Support contains 6 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:47] [INFO ] Invariant cache hit.
[2023-03-21 09:15:47] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-21 09:15:47] [INFO ] Invariant cache hit.
[2023-03-21 09:15:47] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 216 ms to find 0 implicit places.
[2023-03-21 09:15:47] [INFO ] Invariant cache hit.
[2023-03-21 09:15:47] [INFO ] Dead Transitions using invariants and state equation in 76 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 309 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 411 ms :[true, (AND (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), (AND (NOT p3) (NOT p4)), (NOT p3), (NOT p3), (NOT p3), (NOT p4), (AND (NOT p3) (NOT p4))]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND p0 (NOT p3) p4), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p3) p4), acceptance={} source=2 dest: 3}, { cond=(AND p0 (NOT p3) (NOT p4)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p0) (NOT p3) (NOT p4)), acceptance={} source=2 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2) (NOT p4)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p1 (NOT p3) p4), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p3) p4), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1 (NOT p3) (NOT p4)), acceptance={} source=3 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p3) (NOT p4)), acceptance={} source=3 dest: 5}, { cond=(AND (NOT p1) (NOT p3) p2 (NOT p4)), acceptance={} source=3 dest: 6}, { cond=(AND (NOT p1) (NOT p3) (NOT p2) p4), acceptance={} source=3 dest: 7}, { cond=(AND (NOT p1) (NOT p3) p2 p4), acceptance={} source=3 dest: 8}], [{ cond=(AND p0 (NOT p3)), acceptance={0} source=4 dest: 4}, { cond=(AND (NOT p0) (NOT p3)), acceptance={0} source=4 dest: 5}], [{ cond=(AND (NOT p1) (NOT p3) (NOT p2)), acceptance={0} source=5 dest: 0}, { cond=(AND p0 p1 (NOT p3)), acceptance={0} source=5 dest: 4}, { cond=(AND (NOT p0) p1 (NOT p3)), acceptance={0} source=5 dest: 5}, { cond=(AND (NOT p1) (NOT p3) p2), acceptance={0} source=5 dest: 6}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={0} source=6 dest: 0}, { cond=(AND (NOT p3) p2), acceptance={0} source=6 dest: 6}], [{ cond=(NOT p4), acceptance={} source=7 dest: 0}, { cond=p4, acceptance={} source=7 dest: 7}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p4)), acceptance={} source=8 dest: 0}, { cond=(AND (NOT p3) p2 (NOT p4)), acceptance={} source=8 dest: 6}, { cond=(AND (NOT p3) (NOT p2) p4), acceptance={} source=8 dest: 7}, { cond=(AND (NOT p3) p2 p4), acceptance={} source=8 dest: 8}]], initial=1, aps=[p0:(OR (EQ s31 0) (EQ s17 1)), p3:(EQ s12 1), p4:(OR (EQ s12 1) (EQ s3 0) (EQ s0 1)), p1:(OR (EQ s12 0) (EQ s30 1)), p2:(OR (EQ s3 0) (EQ s0 1))], 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, null, null, null, null, null][false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 308 ms.
Product exploration explored 100000 steps with 50000 reset in 342 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 p0 p3 p4 p1 p2), (X (NOT (AND (NOT p1) (NOT p3) p2 (NOT p4)))), (X (NOT (AND p0 (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p0) (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p0) p1 (NOT p3) (NOT p4)))), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) p4))), (X (NOT (AND p0 p1 (NOT p3) p4))), (X (NOT (AND (NOT p0) (NOT p3) p4))), (X (NOT (AND p0 p1 (NOT p3) (NOT p4)))), (X (NOT (AND p0 (NOT p3) p4))), (X (NOT (AND (NOT p0) p1 (NOT p3) p4))), (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) (NOT p4)))), (X (NOT (AND (NOT p1) (NOT p3) p2 p4))), (X (X (NOT (AND (NOT p0) (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p3) (NOT p2) p4)))), (X (X (NOT (AND (NOT p0) p1 (NOT p3) (NOT p4))))), (X (X p4)), (X (X (NOT (AND (NOT p0) p1 (NOT p3) p4)))), true, (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) p4)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p4))))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 p1 (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p0) p1 (NOT p3))))), (X (X (NOT (AND (NOT p1) (NOT p3) (NOT p2) (NOT p4))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p3) p2)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2 (NOT p4))))), (X (X (NOT (AND (NOT p3) p2 (NOT p4))))), (X (X (NOT (AND p0 (NOT p3) (NOT p4))))), (X (X (NOT (AND (NOT p0) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p3) p4)))), (X (X (NOT (AND (NOT p1) (NOT p3) p2 p4))))]
False Knowledge obtained : [(X (X (AND p0 p1 (NOT p3) p4))), (X (X (NOT (AND p0 p1 (NOT p3) p4)))), (X (X (AND p0 (NOT p3)))), (X (X (NOT (AND p0 (NOT p3))))), (X (X (AND p0 p1 (NOT p3)))), (X (X (NOT (AND p0 p1 (NOT p3))))), (X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2)))), (X (X (AND (NOT p3) p2 p4))), (X (X (NOT (AND (NOT p3) p2 p4)))), (X (X (AND p0 (NOT p3) p4))), (X (X (NOT (AND p0 (NOT p3) p4))))]
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND p0 p3 p4 p1 p2)
Knowledge based reduction with 33 factoid took 1585 ms. Reduced automaton from 9 states, 29 edges and 5 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-11 finished in 2986 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))'
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 1 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:50] [INFO ] Invariant cache hit.
[2023-03-21 09:15:50] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-21 09:15:50] [INFO ] Invariant cache hit.
[2023-03-21 09:15:50] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2023-03-21 09:15:50] [INFO ] Invariant cache hit.
[2023-03-21 09:15:50] [INFO ] Dead Transitions using invariants and state equation in 71 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 283 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0), true]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s7 0) (EQ s5 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][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA Solitaire-PT-SqrNC5x5-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-12 finished in 384 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 50 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 5 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:50] [INFO ] Invariant cache hit.
[2023-03-21 09:15:50] [INFO ] Implicit Places using invariants in 73 ms returned []
[2023-03-21 09:15:50] [INFO ] Invariant cache hit.
[2023-03-21 09:15:50] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 194 ms to find 0 implicit places.
[2023-03-21 09:15:50] [INFO ] Invariant cache hit.
[2023-03-21 09:15:50] [INFO ] Dead Transitions using invariants and state equation in 81 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 281 ms. Remains : 50/50 places, 84/84 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s40 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][false, false]]
Product exploration explored 100000 steps with 21725 reset in 338 ms.
Product exploration explored 100000 steps with 21976 reset in 347 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 137 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 150 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 37 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-21 09:15:52] [INFO ] Invariant cache hit.
[2023-03-21 09:15:52] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:52] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-21 09:15:52] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 09:15:52] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:52] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:52] [INFO ] [Nat]Absence check using state equation in 155 ms returned sat
[2023-03-21 09:15:52] [INFO ] Computed and/alt/rep : 72/484/72 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-21 09:15:52] [INFO ] Added : 21 causal constraints over 5 iterations in 110 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 5 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:52] [INFO ] Invariant cache hit.
[2023-03-21 09:15:52] [INFO ] Implicit Places using invariants in 77 ms returned []
[2023-03-21 09:15:52] [INFO ] Invariant cache hit.
[2023-03-21 09:15:52] [INFO ] Implicit Places using invariants and state equation in 137 ms returned []
Implicit Place search using SMT with State Equation took 228 ms to find 0 implicit places.
[2023-03-21 09:15:52] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-21 09:15:52] [INFO ] Invariant cache hit.
[2023-03-21 09:15:52] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 311 ms. Remains : 50/50 places, 84/84 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 132 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=1 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 150 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
[2023-03-21 09:15:53] [INFO ] Invariant cache hit.
[2023-03-21 09:15:53] [INFO ] [Real]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:53] [INFO ] [Real]Absence check using state equation in 37 ms returned sat
[2023-03-21 09:15:53] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 09:15:53] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:53] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:53] [INFO ] [Nat]Absence check using state equation in 123 ms returned sat
[2023-03-21 09:15:53] [INFO ] Computed and/alt/rep : 72/484/72 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-21 09:15:53] [INFO ] Added : 21 causal constraints over 5 iterations in 113 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Product exploration explored 100000 steps with 21868 reset in 319 ms.
Product exploration explored 100000 steps with 21673 reset in 346 ms.
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 9 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:54] [INFO ] Invariant cache hit.
[2023-03-21 09:15:54] [INFO ] Implicit Places using invariants in 88 ms returned []
[2023-03-21 09:15:54] [INFO ] Invariant cache hit.
[2023-03-21 09:15:54] [INFO ] Implicit Places using invariants and state equation in 156 ms returned []
Implicit Place search using SMT with State Equation took 246 ms to find 0 implicit places.
[2023-03-21 09:15:54] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-21 09:15:54] [INFO ] Invariant cache hit.
[2023-03-21 09:15:54] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 346 ms. Remains : 50/50 places, 84/84 transitions.
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-13 finished in 4238 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)))'
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)))'
Found a Shortening insensitive property : Solitaire-PT-SqrNC5x5-LTLCardinality-13
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:55] [INFO ] Invariant cache hit.
[2023-03-21 09:15:55] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-21 09:15:55] [INFO ] Invariant cache hit.
[2023-03-21 09:15:55] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 271 ms to find 0 implicit places.
[2023-03-21 09:15:55] [INFO ] Invariant cache hit.
[2023-03-21 09:15:55] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 346 ms. Remains : 50/50 places, 84/84 transitions.
Running random walk in product with property : Solitaire-PT-SqrNC5x5-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s2 0) (EQ s40 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 21728 reset in 319 ms.
Product exploration explored 100000 steps with 21788 reset in 341 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 : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=2 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 144 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
[2023-03-21 09:15:56] [INFO ] Invariant cache hit.
[2023-03-21 09:15:56] [INFO ] [Real]Absence check using 25 positive place invariants in 9 ms returned sat
[2023-03-21 09:15:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:56] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-21 09:15:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 09:15:56] [INFO ] [Nat]Absence check using 25 positive place invariants in 7 ms returned sat
[2023-03-21 09:15:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:56] [INFO ] [Nat]Absence check using state equation in 121 ms returned sat
[2023-03-21 09:15:57] [INFO ] Computed and/alt/rep : 72/484/72 causal constraints (skipped 0 transitions) in 8 ms.
[2023-03-21 09:15:57] [INFO ] Added : 21 causal constraints over 5 iterations in 108 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:57] [INFO ] Invariant cache hit.
[2023-03-21 09:15:57] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-21 09:15:57] [INFO ] Invariant cache hit.
[2023-03-21 09:15:57] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-21 09:15:57] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-21 09:15:57] [INFO ] Invariant cache hit.
[2023-03-21 09:15:57] [INFO ] Dead Transitions using invariants and state equation in 84 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 285 ms. Remains : 50/50 places, 84/84 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 125 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 148 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
[2023-03-21 09:15:57] [INFO ] Invariant cache hit.
[2023-03-21 09:15:57] [INFO ] [Real]Absence check using 25 positive place invariants in 9 ms returned sat
[2023-03-21 09:15:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:57] [INFO ] [Real]Absence check using state equation in 36 ms returned sat
[2023-03-21 09:15:57] [INFO ] Solution in real domain found non-integer solution.
[2023-03-21 09:15:58] [INFO ] [Nat]Absence check using 25 positive place invariants in 8 ms returned sat
[2023-03-21 09:15:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-21 09:15:58] [INFO ] [Nat]Absence check using state equation in 122 ms returned sat
[2023-03-21 09:15:58] [INFO ] Computed and/alt/rep : 72/484/72 causal constraints (skipped 0 transitions) in 7 ms.
[2023-03-21 09:15:58] [INFO ] Added : 21 causal constraints over 5 iterations in 111 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
Product exploration explored 100000 steps with 21959 reset in 318 ms.
Product exploration explored 100000 steps with 21834 reset in 341 ms.
Support contains 2 out of 50 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 50/50 places, 84/84 transitions.
Applied a total of 0 rules in 4 ms. Remains 50 /50 variables (removed 0) and now considering 84/84 (removed 0) transitions.
[2023-03-21 09:15:58] [INFO ] Invariant cache hit.
[2023-03-21 09:15:59] [INFO ] Implicit Places using invariants in 84 ms returned []
[2023-03-21 09:15:59] [INFO ] Invariant cache hit.
[2023-03-21 09:15:59] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 219 ms to find 0 implicit places.
[2023-03-21 09:15:59] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-21 09:15:59] [INFO ] Invariant cache hit.
[2023-03-21 09:15:59] [INFO ] Dead Transitions using invariants and state equation in 82 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 315 ms. Remains : 50/50 places, 84/84 transitions.
Treatment of property Solitaire-PT-SqrNC5x5-LTLCardinality-13 finished in 4228 ms.
[2023-03-21 09:15:59] [INFO ] Flatten gal took : 14 ms
[2023-03-21 09:15:59] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2023-03-21 09:15:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 50 places, 84 transitions and 456 arcs took 2 ms.
Total runtime 21078 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1181/ltl_0_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
pnml2lts-mc model.pnml -s80% --procs=4 --ltl=/tmp/1181/ltl_1_ --buchi-type=spotba --strategy=ufscc --ltl-semantics=spin --state=tree
Could not compute solution for formula : Solitaire-PT-SqrNC5x5-LTLCardinality-01
Could not compute solution for formula : Solitaire-PT-SqrNC5x5-LTLCardinality-13
BK_STOP 1679390160618
--------------------
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
mcc2023
ltl formula name Solitaire-PT-SqrNC5x5-LTLCardinality-01
ltl formula formula --ltl=/tmp/1181/ltl_0_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 50 places, 84 transitions and 456 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.010 user 0.000 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1181/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1181/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1181/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1181/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
*** segmentation fault ***
Please send information on how to reproduce this problem to:
ltsmin-support@lists.utwente.nl
along with all output preceding this message.
In addition, include the following information:
Package: ltsmin 3.1.0
Stack trace:
0: pnml2lts-mc(+0xa23f4) [0x55ccd00c93f4]
1: pnml2lts-mc(+0xa2496) [0x55ccd00c9496]
2: /lib/x86_64-linux-gnu/libpthread.so.0(+0x13140) [0x7fde9bb55140]
3: pnml2lts-mc(+0x405be5) [0x55ccd042cbe5]
4: pnml2lts-mc(+0x16b3f9) [0x55ccd01923f9]
5: pnml2lts-mc(+0x164ac4) [0x55ccd018bac4]
6: pnml2lts-mc(+0x272e0a) [0x55ccd0299e0a]
7: pnml2lts-mc(+0xb61f0) [0x55ccd00dd1f0]
8: /lib/x86_64-linux-gnu/libc.so.6(+0x3b4d7) [0x7fde9b9a84d7]
9: /lib/x86_64-linux-gnu/libc.so.6(+0x3b67a) [0x7fde9b9a867a]
10: pnml2lts-mc(+0xa1581) [0x55ccd00c8581]
11: pnml2lts-mc(+0xa1910) [0x55ccd00c8910]
12: pnml2lts-mc(+0xa32a2) [0x55ccd00ca2a2]
13: pnml2lts-mc(+0xa50f4) [0x55ccd00cc0f4]
14: pnml2lts-mc(+0xa516b) [0x55ccd00cc16b]
15: pnml2lts-mc(+0x3f34b3) [0x55ccd041a4b3]
16: pnml2lts-mc(+0x7c63d) [0x55ccd00a363d]
17: pnml2lts-mc(+0x67d86) [0x55ccd008ed86]
18: pnml2lts-mc(+0x60a8a) [0x55ccd0087a8a]
19: pnml2lts-mc(+0x5eb15) [0x55ccd0085b15]
20: /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xea) [0x7fde9b990d0a]
21: pnml2lts-mc(+0x6075e) [0x55ccd008775e]
ltl formula name Solitaire-PT-SqrNC5x5-LTLCardinality-13
ltl formula formula --ltl=/tmp/1181/ltl_1_
pnml2lts-mc: =============================================================================
pnml2lts-mc: Runtime environment could only preallocate 15 GB while requesting 240 GB.
pnml2lts-mc: Configure your system limits to exploit all memory.
pnml2lts-mc: =============================================================================
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 50 places, 84 transitions and 456 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.020 real 0.000 user 0.000 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1181/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1181/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1181/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1181/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4), ** error **: area memory exhausted
double free or corruption (fasttop)
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-SqrNC5x5"
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-SqrNC5x5, 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-167912649200347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Solitaire-PT-SqrNC5x5.tgz
mv Solitaire-PT-SqrNC5x5 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 ;