Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r201-smll-171649586900259.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is HypercubeGrid-PT-C3K4P4B12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r201-smll-171649586900259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 9.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.0K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 11 16:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 93K Apr 11 16:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Apr 11 16:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 16:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 22 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rwxr-xr-x 1 mcc users 1.3M May 18 16:42 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 HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-01
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-05
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-07
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-09
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-11
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14
FORMULA_NAME HypercubeGrid-PT-C3K4P4B12-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716738154145

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypercubeGrid-PT-C3K4P4B12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 15:42:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-26 15:42:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 15:42:36] [INFO ] Load time of PNML (sax parser for PT used): 349 ms
[2024-05-26 15:42:36] [INFO ] Transformed 1408 places.
[2024-05-26 15:42:36] [INFO ] Transformed 2400 transitions.
[2024-05-26 15:42:36] [INFO ] Parsed PT model containing 1408 places and 2400 transitions and 9600 arcs in 536 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 56 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 213 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
// Phase 1: matrix 2400 rows 1408 cols
[2024-05-26 15:42:37] [INFO ] Computed 545 invariants in 138 ms
[2024-05-26 15:42:39] [INFO ] Implicit Places using invariants in 2587 ms returned []
[2024-05-26 15:42:39] [INFO ] Invariant cache hit.
[2024-05-26 15:42:43] [INFO ] Implicit Places using invariants and state equation in 3492 ms returned []
Implicit Place search using SMT with State Equation took 6144 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:42:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30140 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
SMT process timed out in 62632ms, After SMT, problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 62695ms
Finished structural reductions in LTL mode , in 1 iterations and 69106 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Support contains 56 out of 1408 places after structural reductions.
[2024-05-26 15:43:46] [INFO ] Flatten gal took : 323 ms
[2024-05-26 15:43:46] [INFO ] Flatten gal took : 200 ms
[2024-05-26 15:43:47] [INFO ] Input system was already deterministic with 2400 transitions.
Support contains 53 out of 1408 places (down from 56) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 7678 ms. (5 steps per ms) remains 8/31 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1021 ms. (39 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1027 ms. (38 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 912 ms. (43 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 794 ms. (50 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 829 ms. (48 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 803 ms. (49 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 874 ms. (45 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 890 ms. (44 steps per ms) remains 8/8 properties
[2024-05-26 15:43:51] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp27 is UNSAT
At refinement iteration 1 (OVERLAPS) 559/569 variables, 11/11 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/569 variables, 0/11 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 833/1402 variables, 533/544 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3808/3808 variables, and 1953 constraints, problems are : Problem set: 6 solved, 2 unsolved in 1720 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 559/563 variables, 5/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/563 variables, 0/5 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 839/1402 variables, 539/544 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3808 variables, 2/1955 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 6 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3808/3808 variables, and 1955 constraints, problems are : Problem set: 6 solved, 2 unsolved in 1832 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 3597ms problems are : Problem set: 6 solved, 2 unsolved
Finished Parikh walk after 1940 steps, including 0 resets, run visited all 2 properties in 151 ms. (steps per millisecond=12 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 163 ms.
Successfully simplified 6 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 2 formulas.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 5 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 135 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:43:55] [INFO ] Invariant cache hit.
[2024-05-26 15:43:57] [INFO ] Implicit Places using invariants in 1917 ms returned []
[2024-05-26 15:43:57] [INFO ] Invariant cache hit.
[2024-05-26 15:44:01] [INFO ] Implicit Places using invariants and state equation in 3492 ms returned []
Implicit Place search using SMT with State Equation took 5416 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:44:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 62043ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 62073ms
Finished structural reductions in LTL mode , in 1 iterations and 67635 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 254 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-00 finished in 67992 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(G(p1)&&X(p2)))))'
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 47 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:45:03] [INFO ] Invariant cache hit.
[2024-05-26 15:45:05] [INFO ] Implicit Places using invariants in 1935 ms returned []
[2024-05-26 15:45:05] [INFO ] Invariant cache hit.
[2024-05-26 15:45:08] [INFO ] Implicit Places using invariants and state equation in 3420 ms returned []
Implicit Place search using SMT with State Equation took 5358 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:45:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61801ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61827ms
Finished structural reductions in LTL mode , in 1 iterations and 67246 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 206 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02
Product exploration explored 100000 steps with 16141 reset in 9994 ms.
Product exploration timeout after 93640 steps with 13887 reset in 10001 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 (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 6 factoid took 607 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 20712 steps (3 resets) in 3268 ms. (6 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p1) p2))), (F p2), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p1 p2)))]
Knowledge based reduction with 6 factoid took 783 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 164 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 44 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:46:37] [INFO ] Invariant cache hit.
[2024-05-26 15:46:39] [INFO ] Implicit Places using invariants in 2136 ms returned []
[2024-05-26 15:46:39] [INFO ] Invariant cache hit.
[2024-05-26 15:46:43] [INFO ] Implicit Places using invariants and state equation in 4069 ms returned []
Implicit Place search using SMT with State Equation took 6209 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:46:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61834ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61871ms
Finished structural reductions in LTL mode , in 1 iterations and 68134 ms. Remains : 1408/1408 places, 2400/2400 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 : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 471 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 165 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 11736 steps (2 resets) in 1874 ms. (6 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p1) p2))), (F p2), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p1 p2)))]
Knowledge based reduction with 5 factoid took 660 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 166 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 167 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 172 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration explored 100000 steps with 21085 reset in 8836 ms.
Product exploration explored 100000 steps with 18555 reset in 9969 ms.
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 90 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:48:10] [INFO ] Invariant cache hit.
[2024-05-26 15:48:12] [INFO ] Implicit Places using invariants in 2093 ms returned []
[2024-05-26 15:48:12] [INFO ] Invariant cache hit.
[2024-05-26 15:48:16] [INFO ] Implicit Places using invariants and state equation in 3788 ms returned []
Implicit Place search using SMT with State Equation took 5887 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:48:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
(s1098 1timeout
^^^^^^^^
(error "Invalid token: 1timeout")
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) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61795ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61819ms
Finished structural reductions in LTL mode , in 1 iterations and 67800 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 finished in 254748 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 104 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:49:18] [INFO ] Invariant cache hit.
[2024-05-26 15:49:20] [INFO ] Implicit Places using invariants in 2355 ms returned []
[2024-05-26 15:49:20] [INFO ] Invariant cache hit.
[2024-05-26 15:49:24] [INFO ] Implicit Places using invariants and state equation in 3902 ms returned []
Implicit Place search using SMT with State Equation took 6266 ms to find 0 implicit places.
[2024-05-26 15:49:24] [INFO ] Redundant transitions in 170 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:49:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61833ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61856ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 68408 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03
Stuttering criterion allowed to conclude after 71594 steps with 1 reset in 6372 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-03 finished in 74921 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))||G(p1)))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 82 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:50:33] [INFO ] Invariant cache hit.
[2024-05-26 15:50:35] [INFO ] Implicit Places using invariants in 1822 ms returned []
[2024-05-26 15:50:35] [INFO ] Invariant cache hit.
[2024-05-26 15:50:38] [INFO ] Implicit Places using invariants and state equation in 3403 ms returned []
Implicit Place search using SMT with State Equation took 5231 ms to find 0 implicit places.
[2024-05-26 15:50:38] [INFO ] Redundant transitions in 78 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:50:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61854ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61878ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67285 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04
Product exploration explored 100000 steps with 2 reset in 9653 ms.
Product exploration explored 100000 steps with 1 reset in 9808 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 p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 144 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 107 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 5746 ms. (6 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 843 ms. (47 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 830 ms. (48 steps per ms) remains 2/2 properties
[2024-05-26 15:52:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 541/552 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/552 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 850/1402 variables, 540/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3808/3808 variables, and 1953 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1862 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 541/552 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/552 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 850/1402 variables, 540/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3808 variables, 2/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3808/3808 variables, and 1955 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1745 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3630ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 1224 steps, including 0 resets, run visited all 2 properties in 111 ms. (steps per millisecond=11 )
Parikh walk visited 2 properties in 111 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 215 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 102 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 72 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:52:09] [INFO ] Invariant cache hit.
[2024-05-26 15:52:11] [INFO ] Implicit Places using invariants in 2197 ms returned []
[2024-05-26 15:52:11] [INFO ] Invariant cache hit.
[2024-05-26 15:52:15] [INFO ] Implicit Places using invariants and state equation in 3547 ms returned []
Implicit Place search using SMT with State Equation took 5746 ms to find 0 implicit places.
[2024-05-26 15:52:15] [INFO ] Redundant transitions in 192 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:52:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61898ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61925ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67948 ms. Remains : 1408/1408 places, 2400/2400 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 : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 6 factoid took 156 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 106 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
RANDOM walk for 40000 steps (8 resets) in 5353 ms. (7 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 788 ms. (50 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 855 ms. (46 steps per ms) remains 2/2 properties
[2024-05-26 15:53:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 541/552 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/552 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 850/1402 variables, 540/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3808/3808 variables, and 1953 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1805 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 8/11 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 541/552 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/552 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 850/1402 variables, 540/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3808 variables, 2/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3808/3808 variables, and 1955 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1753 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3572ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 971 steps, including 0 resets, run visited all 2 properties in 92 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 91 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 6 factoid took 214 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 105 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1 reset in 9867 ms.
Stack based approach found an accepted trace after 82693 steps with 0 reset with depth 82694 and stack size 19138 in 7994 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04 FALSE TECHNIQUES STACK_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-04 finished in 191252 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(p0)||G(p1))))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 43 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:53:44] [INFO ] Invariant cache hit.
[2024-05-26 15:53:46] [INFO ] Implicit Places using invariants in 2045 ms returned []
[2024-05-26 15:53:46] [INFO ] Invariant cache hit.
[2024-05-26 15:53:49] [INFO ] Implicit Places using invariants and state equation in 3442 ms returned []
Implicit Place search using SMT with State Equation took 5489 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:53:49] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61802ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61825ms
Finished structural reductions in LTL mode , in 1 iterations and 67363 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 162 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-06 finished in 67545 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(p0))'
Support contains 3 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 68 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:54:51] [INFO ] Invariant cache hit.
[2024-05-26 15:54:53] [INFO ] Implicit Places using invariants in 1918 ms returned []
[2024-05-26 15:54:53] [INFO ] Invariant cache hit.
[2024-05-26 15:54:57] [INFO ] Implicit Places using invariants and state equation in 3676 ms returned []
Implicit Place search using SMT with State Equation took 5601 ms to find 0 implicit places.
[2024-05-26 15:54:57] [INFO ] Redundant transitions in 78 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:54:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61760ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61783ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67541 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 69 ms :[true, (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 10054 steps with 0 reset in 1344 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-08 finished in 68973 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&X(F(p1))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 43 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:56:00] [INFO ] Invariant cache hit.
[2024-05-26 15:56:03] [INFO ] Implicit Places using invariants in 2098 ms returned []
[2024-05-26 15:56:03] [INFO ] Invariant cache hit.
[2024-05-26 15:56:07] [INFO ] Implicit Places using invariants and state equation in 4071 ms returned []
Implicit Place search using SMT with State Equation took 6171 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:56:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61806ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61829ms
Finished structural reductions in LTL mode , in 1 iterations and 68058 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10
Stuttering criterion allowed to conclude after 85279 steps with 18 reset in 7837 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-10 finished in 76024 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(X(p1))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 40 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:57:16] [INFO ] Invariant cache hit.
[2024-05-26 15:57:19] [INFO ] Implicit Places using invariants in 2234 ms returned []
[2024-05-26 15:57:19] [INFO ] Invariant cache hit.
[2024-05-26 15:57:22] [INFO ] Implicit Places using invariants and state equation in 3672 ms returned []
Implicit Place search using SMT with State Equation took 5913 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:57:22] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61926ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61950ms
Finished structural reductions in LTL mode , in 1 iterations and 67908 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 225 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p1)), (NOT p1), true, (AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 227 steps with 75 reset in 14 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-12 finished in 68167 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))&&F(p1)&&F(p2))||G((F(p0)&&F(p1))))))'
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 40 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:58:25] [INFO ] Invariant cache hit.
[2024-05-26 15:58:27] [INFO ] Implicit Places using invariants in 2275 ms returned []
[2024-05-26 15:58:27] [INFO ] Invariant cache hit.
[2024-05-26 15:58:31] [INFO ] Implicit Places using invariants and state equation in 4101 ms returned []
Implicit Place search using SMT with State Equation took 6378 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 15:58:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61964ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61998ms
Finished structural reductions in LTL mode , in 1 iterations and 68422 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 305 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13
Product exploration timeout after 82620 steps with 77 reset in 10001 ms.
Product exploration timeout after 79430 steps with 69 reset in 10002 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 p1 p2), (X p2), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 202 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1787 steps (0 resets) in 229 ms. (7 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 229 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 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1408 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 64 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 15:59:57] [INFO ] Invariant cache hit.
[2024-05-26 15:59:59] [INFO ] Implicit Places using invariants in 2214 ms returned []
[2024-05-26 15:59:59] [INFO ] Invariant cache hit.
[2024-05-26 16:00:03] [INFO ] Implicit Places using invariants and state equation in 3462 ms returned []
Implicit Place search using SMT with State Equation took 5681 ms to find 0 implicit places.
[2024-05-26 16:00:03] [INFO ] Redundant transitions in 77 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:00:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
SMT process timed out in 61831ms, After SMT, problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61854ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67687 ms. Remains : 1408/1408 places, 2400/2400 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 160 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 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 7139 steps (1 resets) in 883 ms. (8 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 178 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 68 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 82690 steps with 68 reset in 10002 ms.
Product exploration timeout after 78660 steps with 61 reset in 10001 ms.
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 63 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:01:29] [INFO ] Invariant cache hit.
[2024-05-26 16:01:31] [INFO ] Implicit Places using invariants in 2107 ms returned []
[2024-05-26 16:01:31] [INFO ] Invariant cache hit.
[2024-05-26 16:01:35] [INFO ] Implicit Places using invariants and state equation in 3763 ms returned []
Implicit Place search using SMT with State Equation took 5874 ms to find 0 implicit places.
[2024-05-26 16:01:35] [INFO ] Redundant transitions in 77 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:01:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61991ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 62015ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 68038 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13 finished in 252285 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)&&X(F(p1)))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 40 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:02:37] [INFO ] Invariant cache hit.
[2024-05-26 16:02:39] [INFO ] Implicit Places using invariants in 2215 ms returned []
[2024-05-26 16:02:39] [INFO ] Invariant cache hit.
[2024-05-26 16:02:43] [INFO ] Implicit Places using invariants and state equation in 4151 ms returned []
Implicit Place search using SMT with State Equation took 6371 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:02:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61745ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61768ms
Finished structural reductions in LTL mode , in 1 iterations and 68184 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Stuttering acceptance computed with spot in 218 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), true]
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-14 finished in 68425 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 85 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:03:45] [INFO ] Invariant cache hit.
[2024-05-26 16:03:48] [INFO ] Implicit Places using invariants in 2207 ms returned []
[2024-05-26 16:03:48] [INFO ] Invariant cache hit.
[2024-05-26 16:03:51] [INFO ] Implicit Places using invariants and state equation in 3280 ms returned []
Implicit Place search using SMT with State Equation took 5489 ms to find 0 implicit places.
[2024-05-26 16:03:51] [INFO ] Redundant transitions in 77 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:03:51] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
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(s629 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61791ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61814ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67483 ms. Remains : 1408/1408 places, 2400/2400 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 : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-15
Product exploration explored 100000 steps with 4 reset in 9681 ms.
Product exploration timeout after 99130 steps with 2 reset in 10001 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 p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 290 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 5043 ms. (7 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 842 ms. (47 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 787 ms. (50 steps per ms) remains 2/2 properties
[2024-05-26 16:05:18] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 554/558 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 844/1402 variables, 539/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3808/3808 variables, and 1953 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1565 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 554/558 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 844/1402 variables, 539/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3808 variables, 2/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3808/3808 variables, and 1955 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1794 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3388ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 965 steps, including 0 resets, run visited all 2 properties in 89 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 90 ms.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X p1), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p1))]
False Knowledge obtained : [(X (AND p1 (NOT p0))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (NOT p0)), (X (X (AND p1 (NOT p0)))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 5 factoid took 375 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 56 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:05:22] [INFO ] Invariant cache hit.
[2024-05-26 16:05:23] [INFO ] Implicit Places using invariants in 1862 ms returned []
[2024-05-26 16:05:23] [INFO ] Invariant cache hit.
[2024-05-26 16:05:27] [INFO ] Implicit Places using invariants and state equation in 3692 ms returned []
Implicit Place search using SMT with State Equation took 5557 ms to find 0 implicit places.
[2024-05-26 16:05:27] [INFO ] Redundant transitions in 76 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:05:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
SMT process timed out in 61828ms, After SMT, problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61855ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67553 ms. Remains : 1408/1408 places, 2400/2400 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 : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 292 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 40000 steps (8 resets) in 5176 ms. (7 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 824 ms. (48 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 793 ms. (50 steps per ms) remains 2/2 properties
[2024-05-26 16:06:34] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 554/558 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 844/1402 variables, 539/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/3808 variables, 0/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3808/3808 variables, and 1953 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1540 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 554/558 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 844/1402 variables, 539/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1402 variables, 0/544 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 6/1408 variables, 1/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1408 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 2400/3808 variables, 1408/1953 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3808 variables, 2/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/3808 variables, 0/1955 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3808/3808 variables, and 1955 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1795 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 1408/1408 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 3348ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 767 steps, including 0 resets, run visited all 2 properties in 74 ms. (steps per millisecond=10 )
Parikh walk visited 2 properties in 75 ms.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1))))]
Knowledge based reduction with 5 factoid took 386 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 72 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 71 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 3 reset in 9441 ms.
Product exploration timeout after 99910 steps with 2 reset in 10001 ms.
Support contains 4 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 55 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:06:58] [INFO ] Invariant cache hit.
[2024-05-26 16:07:00] [INFO ] Implicit Places using invariants in 1972 ms returned []
[2024-05-26 16:07:00] [INFO ] Invariant cache hit.
[2024-05-26 16:07:03] [INFO ] Implicit Places using invariants and state equation in 3705 ms returned []
Implicit Place search using SMT with State Equation took 5679 ms to find 0 implicit places.
[2024-05-26 16:07:03] [INFO ] Redundant transitions in 77 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:07:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
SMT process timed out in 61676ms, After SMT, problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61700ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67520 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-15 finished in 259863 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((X(p0)||(G(p1)&&X(p2)))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02
Stuttering acceptance computed with spot in 159 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 60 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:08:06] [INFO ] Invariant cache hit.
[2024-05-26 16:08:07] [INFO ] Implicit Places using invariants in 1925 ms returned []
[2024-05-26 16:08:07] [INFO ] Invariant cache hit.
[2024-05-26 16:08:11] [INFO ] Implicit Places using invariants and state equation in 3572 ms returned []
Implicit Place search using SMT with State Equation took 5505 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:08:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: ((s384 1.0)
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(s451 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
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(s928 1)
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(s934 1)
(s935 1)
(s936 1)
(s937 1)
(s938 1)
(s939 1)
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(s941 1)
(s942 1)
(s943 1)
(s944 1)
(s945 1)
(s946 1)
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(s948 1)
(s949 1)
(s950 1)
(s951 1)
(s952 1)
(s953 1)
(s954 1)
(s955 1)
(s956 1)
(s957 1)
(s958 1)
(s959 1)
(s960 1)
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(s969 1)
(s970 1)
(s971 1)
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(s978 1)
(s979 1)
(s980 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61712ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61734ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 67304 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02
Product exploration explored 100000 steps with 18609 reset in 9550 ms.
Product exploration timeout after 92790 steps with 13647 reset in 10001 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 (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 6 factoid took 582 ms. Reduced automaton from 4 states, 11 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 18438 steps (4 resets) in 2751 ms. (6 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND (NOT p1) p0 (NOT p2)), (X (NOT (AND p1 (NOT p0) (NOT p2)))), (X (NOT (AND p1 (NOT p0)))), (X (NOT p1)), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0)))))]
False Knowledge obtained : [(X p2), (X (NOT p2)), (X (AND (NOT p1) (NOT p0) (NOT p2))), (X (NOT (AND (NOT p1) (NOT p0) (NOT p2)))), (X (AND (NOT p1) (NOT p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p0) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (AND (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p1) p2))), (F p2), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p1 p2)))]
Knowledge based reduction with 6 factoid took 769 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 156 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 38 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:09:38] [INFO ] Invariant cache hit.
[2024-05-26 16:09:40] [INFO ] Implicit Places using invariants in 1905 ms returned []
[2024-05-26 16:09:40] [INFO ] Invariant cache hit.
[2024-05-26 16:09:44] [INFO ] Implicit Places using invariants and state equation in 3784 ms returned []
Implicit Place search using SMT with State Equation took 5699 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:09:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61732ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61757ms
Finished structural reductions in LTL mode , in 1 iterations and 67498 ms. Remains : 1408/1408 places, 2400/2400 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 : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 5 factoid took 462 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 155 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
RANDOM walk for 12481 steps (1 resets) in 1872 ms. (6 steps per ms) remains 0/7 properties
Knowledge obtained : [(AND p0 (NOT p1) (NOT p2)), (X (NOT (AND (NOT p0) p1))), (X (NOT p1)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p0)), (X (X p2)), (X (X (NOT p2))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p0)), (F (NOT (OR p0 (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p1) p2))), (F p2), (F (NOT (OR p0 p1))), (F (NOT (OR p0 p1 p2)))]
Knowledge based reduction with 5 factoid took 643 ms. Reduced automaton from 4 states, 9 edges and 3 AP (stutter sensitive) to 4 states, 9 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 237 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 152 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Stuttering acceptance computed with spot in 154 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2))]
Product exploration timeout after 97860 steps with 11885 reset in 10001 ms.
Product exploration timeout after 96060 steps with 15904 reset in 10001 ms.
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 39 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:11:11] [INFO ] Invariant cache hit.
[2024-05-26 16:11:13] [INFO ] Implicit Places using invariants in 1573 ms returned []
[2024-05-26 16:11:13] [INFO ] Invariant cache hit.
[2024-05-26 16:11:17] [INFO ] Implicit Places using invariants and state equation in 3648 ms returned []
Implicit Place search using SMT with State Equation took 5225 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:11:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
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(s1004 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
SMT process timed out in 61692ms, After SMT, problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61715ms
Finished structural reductions in LTL mode , in 1 iterations and 66984 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-02 finished in 253358 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((G(F(p0))&&F(p1)&&F(p2))||G((F(p0)&&F(p1))))))'
Found a Shortening insensitive property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13
Stuttering acceptance computed with spot in 321 ms :[(OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p2))]
Support contains 6 out of 1408 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 54 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:12:19] [INFO ] Invariant cache hit.
[2024-05-26 16:12:21] [INFO ] Implicit Places using invariants in 1952 ms returned []
[2024-05-26 16:12:21] [INFO ] Invariant cache hit.
[2024-05-26 16:12:25] [INFO ] Implicit Places using invariants and state equation in 3807 ms returned []
Implicit Place search using SMT with State Equation took 5761 ms to find 0 implicit places.
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:12:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
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(s1095 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
SMT process timed out in 61691ms, After SMT, problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61714ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 67547 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Running random walk in product with property : HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13
Product exploration timeout after 83210 steps with 76 reset in 10001 ms.
Product exploration timeout after 79170 steps with 66 reset in 10001 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 p1 p2), (X p2), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 220 ms. Reduced automaton from 8 states, 14 edges and 3 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 2450 steps (0 resets) in 302 ms. (8 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p0 p1 p2), (X p2), (X p1), (X (X p2)), (X (X (NOT (AND (NOT p0) (NOT p2))))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 235 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 1408 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 54 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:13:51] [INFO ] Invariant cache hit.
[2024-05-26 16:13:53] [INFO ] Implicit Places using invariants in 2098 ms returned []
[2024-05-26 16:13:53] [INFO ] Invariant cache hit.
[2024-05-26 16:13:56] [INFO ] Implicit Places using invariants and state equation in 3382 ms returned []
Implicit Place search using SMT with State Equation took 5488 ms to find 0 implicit places.
[2024-05-26 16:13:56] [INFO ] Redundant transitions in 75 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:13:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61859ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61882ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67511 ms. Remains : 1408/1408 places, 2400/2400 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 : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 190 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 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3539 steps (0 resets) in 427 ms. (8 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 177 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 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 84250 steps with 86 reset in 10002 ms.
Product exploration timeout after 79550 steps with 60 reset in 10001 ms.
Support contains 2 out of 1408 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1408/1408 places, 2400/2400 transitions.
Applied a total of 0 rules in 52 ms. Remains 1408 /1408 variables (removed 0) and now considering 2400/2400 (removed 0) transitions.
[2024-05-26 16:15:22] [INFO ] Invariant cache hit.
[2024-05-26 16:15:24] [INFO ] Implicit Places using invariants in 2154 ms returned []
[2024-05-26 16:15:24] [INFO ] Invariant cache hit.
[2024-05-26 16:15:28] [INFO ] Implicit Places using invariants and state equation in 3737 ms returned []
Implicit Place search using SMT with State Equation took 5898 ms to find 0 implicit places.
[2024-05-26 16:15:28] [INFO ] Redundant transitions in 113 ms returned []
Running 2016 sub problems to find dead transitions.
[2024-05-26 16:15:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/3808 variables, and 96 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 96/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 2016/2016 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2016 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/640 variables, 96/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/640 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
At refinement iteration 2 (OVERLAPS) 762/1402 variables, 448/544 constraints. Problems are: Problem set: 0 solved, 2016 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1402/3808 variables, and 544 constraints, problems are : Problem set: 0 solved, 2016 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 544/544 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/1408 constraints, PredecessorRefiner: 0/2016 constraints, Known Traps: 0/0 constraints]
After SMT, in 61871ms problems are : Problem set: 0 solved, 2016 unsolved
Search for dead transitions found 0 dead transitions in 61907ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 67982 ms. Remains : 1408/1408 places, 2400/2400 transitions.
Treatment of property HypercubeGrid-PT-C3K4P4B12-LTLCardinality-13 finished in 251345 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F((p0||G(p1)))))'
[2024-05-26 16:16:30] [INFO ] Flatten gal took : 129 ms
[2024-05-26 16:16:30] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2024-05-26 16:16:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1408 places, 2400 transitions and 9600 arcs took 32 ms.
Total runtime 2034795 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running HypercubeGrid-PT-C3K4P4B12

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 1408
TRANSITIONS: 2400
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.078s, Sys 0.002s]


SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.012s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 2450
MODEL NAME: /home/mcc/execution/414/model
1408 places, 2400 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

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="HypercubeGrid-PT-C3K4P4B12"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is HypercubeGrid-PT-C3K4P4B12, 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 r201-smll-171649586900259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypercubeGrid-PT-C3K4P4B12.tgz
mv HypercubeGrid-PT-C3K4P4B12 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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;