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.r500-smll-171649587900307.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)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is HypertorusGrid-PT-d3k3p2b06, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r500-smll-171649587900307
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K 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 3.9K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 19 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 18:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 13 05:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Apr 13 05:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Apr 13 05:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 130K Apr 13 05:16 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 522K 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 HypertorusGrid-PT-d3k3p2b06-LTLCardinality-00
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-01
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-03
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-04
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-05
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-06
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-07
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-08
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-09
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-10
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-11
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-12
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-13
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-14
FORMULA_NAME HypertorusGrid-PT-d3k3p2b06-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717274588927

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HypertorusGrid-PT-d3k3p2b06
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 20:43:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 20:43:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 20:43:12] [INFO ] Load time of PNML (sax parser for PT used): 320 ms
[2024-06-01 20:43:12] [INFO ] Transformed 513 places.
[2024-06-01 20:43:12] [INFO ] Transformed 972 transitions.
[2024-06-01 20:43:12] [INFO ] Parsed PT model containing 513 places and 972 transitions and 3888 arcs in 595 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 189 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 37 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 133 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
// Phase 1: matrix 972 rows 513 cols
[2024-06-01 20:43:13] [INFO ] Computed 190 invariants in 101 ms
[2024-06-01 20:43:14] [INFO ] Implicit Places using invariants in 1546 ms returned []
[2024-06-01 20:43:14] [INFO ] Invariant cache hit.
[2024-06-01 20:43:16] [INFO ] Implicit Places using invariants and state equation in 1725 ms returned []
Implicit Place search using SMT with State Equation took 3339 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:43:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s210 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30094 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
SMT process timed out in 61817ms, After SMT, problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61879ms
Finished structural reductions in LTL mode , in 1 iterations and 65413 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 37 out of 513 places after structural reductions.
[2024-06-01 20:44:19] [INFO ] Flatten gal took : 441 ms
[2024-06-01 20:44:19] [INFO ] Flatten gal took : 156 ms
[2024-06-01 20:44:19] [INFO ] Input system was already deterministic with 972 transitions.
Support contains 34 out of 513 places (down from 37) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 4340 ms. (9 steps per ms) remains 7/24 properties
BEST_FIRST walk for 40004 steps (8 resets) in 409 ms. (97 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 435 ms. (91 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 561 ms. (71 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 501 ms. (79 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 388 ms. (102 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 407 ms. (98 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 462 ms. (86 steps per ms) remains 7/7 properties
[2024-06-01 20:44:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
After SMT solving in domain Real declared 196/1485 variables, and 8 constraints, problems are : Problem set: 7 solved, 0 unsolved in 145 ms.
Refiners :[Positive P Invariants (semi-flows): 8/189 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 169ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 7 atomic propositions for a total of 14 simplifications.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-08 FALSE 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 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 29 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:44:22] [INFO ] Invariant cache hit.
[2024-06-01 20:44:23] [INFO ] Implicit Places using invariants in 756 ms returned []
[2024-06-01 20:44:23] [INFO ] Invariant cache hit.
[2024-06-01 20:44:24] [INFO ] Implicit Places using invariants and state equation in 1230 ms returned []
Implicit Place search using SMT with State Equation took 2000 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:44:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s317 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 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 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61085ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61097ms
Finished structural reductions in LTL mode , in 1 iterations and 63131 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 398 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 211 steps with 0 reset in 39 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-00 finished in 63695 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(X(F(p0))))'
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 24 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:45:26] [INFO ] Invariant cache hit.
[2024-06-01 20:45:26] [INFO ] Implicit Places using invariants in 969 ms returned []
[2024-06-01 20:45:26] [INFO ] Invariant cache hit.
[2024-06-01 20:45:28] [INFO ] Implicit Places using invariants and state equation in 1419 ms returned []
Implicit Place search using SMT with State Equation took 2390 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:45:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 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 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60968ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60983ms
Finished structural reductions in LTL mode , in 1 iterations and 63401 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-01
Product exploration explored 100000 steps with 33333 reset in 2830 ms.
Product exploration explored 100000 steps with 33333 reset in 2638 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 32 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-01 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-01 finished in 69318 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(X(F(p0))))'
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 11 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:46:35] [INFO ] Invariant cache hit.
[2024-06-01 20:46:36] [INFO ] Implicit Places using invariants in 859 ms returned []
[2024-06-01 20:46:36] [INFO ] Invariant cache hit.
[2024-06-01 20:46:37] [INFO ] Implicit Places using invariants and state equation in 1489 ms returned []
Implicit Place search using SMT with State Equation took 2365 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:46:37] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60934ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60948ms
Finished structural reductions in LTL mode , in 1 iterations and 63328 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 169 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02
Product exploration explored 100000 steps with 31420 reset in 2760 ms.
Product exploration explored 100000 steps with 31082 reset in 3030 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 118 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 107 ms :[(NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 9447 steps (1 resets) in 686 ms. (13 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 222 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 20 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:47:46] [INFO ] Invariant cache hit.
[2024-06-01 20:47:47] [INFO ] Implicit Places using invariants in 909 ms returned []
[2024-06-01 20:47:47] [INFO ] Invariant cache hit.
[2024-06-01 20:47:48] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 2201 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:47:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s296 0.0)
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(s367 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61086ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61103ms
Finished structural reductions in LTL mode , in 1 iterations and 63329 ms. Remains : 513/513 places, 972/972 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 174 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 5684 steps (1 resets) in 378 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 207 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 255 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 32926 reset in 3057 ms.
Product exploration explored 100000 steps with 30326 reset in 2910 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 127 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 100 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:48:57] [INFO ] Redundant transitions in 112 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 20:48:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61000ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61016ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61242 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 41 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:49:58] [INFO ] Invariant cache hit.
[2024-06-01 20:50:00] [INFO ] Implicit Places using invariants in 1144 ms returned []
[2024-06-01 20:50:00] [INFO ] Invariant cache hit.
[2024-06-01 20:50:01] [INFO ] Implicit Places using invariants and state equation in 1582 ms returned []
Implicit Place search using SMT with State Equation took 2730 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:50:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s189 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61042ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61063ms
Finished structural reductions in LTL mode , in 1 iterations and 63839 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02 finished in 267655 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)&&X(p1)))))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 15 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:51:03] [INFO ] Invariant cache hit.
[2024-06-01 20:51:03] [INFO ] Implicit Places using invariants in 741 ms returned []
[2024-06-01 20:51:03] [INFO ] Invariant cache hit.
[2024-06-01 20:51:05] [INFO ] Implicit Places using invariants and state equation in 1456 ms returned []
Implicit Place search using SMT with State Equation took 2219 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:51:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s46 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s363 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61071ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61092ms
Finished structural reductions in LTL mode , in 1 iterations and 63330 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 319 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), true]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-03
Entered a terminal (fully accepting) state of product in 3 steps with 0 reset in 1 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-03 finished in 63686 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(F(p0)))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 14 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:52:06] [INFO ] Invariant cache hit.
[2024-06-01 20:52:07] [INFO ] Implicit Places using invariants in 772 ms returned []
[2024-06-01 20:52:07] [INFO ] Invariant cache hit.
[2024-06-01 20:52:08] [INFO ] Implicit Places using invariants and state equation in 1326 ms returned []
Implicit Place search using SMT with State Equation took 2106 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:52:08] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s224 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s167 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60793ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60804ms
Finished structural reductions in LTL mode , in 1 iterations and 62928 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 118 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-04
Product exploration explored 100000 steps with 50000 reset in 2385 ms.
Product exploration explored 100000 steps with 50000 reset in 2151 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-04 finished in 67841 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(G(p0)))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 25 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:53:14] [INFO ] Invariant cache hit.
[2024-06-01 20:53:15] [INFO ] Implicit Places using invariants in 948 ms returned []
[2024-06-01 20:53:15] [INFO ] Invariant cache hit.
[2024-06-01 20:53:16] [INFO ] Implicit Places using invariants and state equation in 1487 ms returned []
Implicit Place search using SMT with State Equation took 2443 ms to find 0 implicit places.
[2024-06-01 20:53:17] [INFO ] Redundant transitions in 31 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 20:53:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61018ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61038ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63551 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 122 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-05
Product exploration explored 100000 steps with 1 reset in 3969 ms.
Stack based approach found an accepted trace after 38006 steps with 0 reset with depth 38007 and stack size 5147 in 1729 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-05 finished in 69409 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(G(p1)))))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 13 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:54:23] [INFO ] Invariant cache hit.
[2024-06-01 20:54:24] [INFO ] Implicit Places using invariants in 1018 ms returned []
[2024-06-01 20:54:24] [INFO ] Invariant cache hit.
[2024-06-01 20:54:26] [INFO ] Implicit Places using invariants and state equation in 1565 ms returned []
Implicit Place search using SMT with State Equation took 2588 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:54:26] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
SMT process timed out in 61139ms, After SMT, problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61157ms
Finished structural reductions in LTL mode , in 1 iterations and 63762 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 342 ms :[true, (NOT p1), (AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 20450 steps with 0 reset in 953 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-06 finished in 65096 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(G(p0)))'
Support contains 3 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 28 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:55:29] [INFO ] Invariant cache hit.
[2024-06-01 20:55:29] [INFO ] Implicit Places using invariants in 819 ms returned []
[2024-06-01 20:55:29] [INFO ] Invariant cache hit.
[2024-06-01 20:55:31] [INFO ] Implicit Places using invariants and state equation in 1622 ms returned []
Implicit Place search using SMT with State Equation took 2445 ms to find 0 implicit places.
[2024-06-01 20:55:31] [INFO ] Redundant transitions in 20 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 20:55:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60971ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60990ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63498 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-07
Product exploration explored 100000 steps with 0 reset in 4099 ms.
Product exploration explored 100000 steps with 2 reset in 3505 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 242 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
RANDOM walk for 9536 steps (1 resets) in 654 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 51 ms :[(NOT p0)]
Support contains 3 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 30 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:56:41] [INFO ] Invariant cache hit.
[2024-06-01 20:56:42] [INFO ] Implicit Places using invariants in 884 ms returned []
[2024-06-01 20:56:42] [INFO ] Invariant cache hit.
[2024-06-01 20:56:43] [INFO ] Implicit Places using invariants and state equation in 1532 ms returned []
Implicit Place search using SMT with State Equation took 2432 ms to find 0 implicit places.
[2024-06-01 20:56:43] [INFO ] Redundant transitions in 20 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 20:56:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61250ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61268ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63765 ms. Remains : 513/513 places, 972/972 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, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 138 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 79 ms :[(NOT p0)]
RANDOM walk for 12470 steps (3 resets) in 821 ms. (15 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 148 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 47 ms :[(NOT p0)]
Product exploration explored 100000 steps with 0 reset in 3620 ms.
Product exploration explored 100000 steps with 0 reset in 3828 ms.
Support contains 3 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 18 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:57:53] [INFO ] Invariant cache hit.
[2024-06-01 20:57:54] [INFO ] Implicit Places using invariants in 994 ms returned []
[2024-06-01 20:57:54] [INFO ] Invariant cache hit.
[2024-06-01 20:57:56] [INFO ] Implicit Places using invariants and state equation in 1661 ms returned []
Implicit Place search using SMT with State Equation took 2658 ms to find 0 implicit places.
[2024-06-01 20:57:56] [INFO ] Redundant transitions in 20 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 20:57:56] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
SMT process timed out in 61043ms, After SMT, problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61088ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63799 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-07 finished in 208824 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(X(G(p0))))'
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 12 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 20:58:57] [INFO ] Invariant cache hit.
[2024-06-01 20:58:58] [INFO ] Implicit Places using invariants in 956 ms returned []
[2024-06-01 20:58:58] [INFO ] Invariant cache hit.
[2024-06-01 20:59:00] [INFO ] Implicit Places using invariants and state equation in 1765 ms returned []
Implicit Place search using SMT with State Equation took 2729 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 20:59:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 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 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60941ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60960ms
Finished structural reductions in LTL mode , in 1 iterations and 63706 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 169 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-09
Entered a terminal (fully accepting) state of product in 357 steps with 0 reset in 16 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-09 finished in 63912 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(X(G(p0)))))))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 7 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:00:01] [INFO ] Invariant cache hit.
[2024-06-01 21:00:02] [INFO ] Implicit Places using invariants in 568 ms returned []
[2024-06-01 21:00:02] [INFO ] Invariant cache hit.
[2024-06-01 21:00:03] [INFO ] Implicit Places using invariants and state equation in 1248 ms returned []
Implicit Place search using SMT with State Equation took 1819 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 21:00:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60905ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60922ms
Finished structural reductions in LTL mode , in 1 iterations and 62750 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 236 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 630 steps with 0 reset in 45 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-10 finished in 63055 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)))'
Support contains 2 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 13 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:01:04] [INFO ] Invariant cache hit.
[2024-06-01 21:01:05] [INFO ] Implicit Places using invariants in 973 ms returned []
[2024-06-01 21:01:05] [INFO ] Invariant cache hit.
[2024-06-01 21:01:07] [INFO ] Implicit Places using invariants and state equation in 1663 ms returned []
Implicit Place search using SMT with State Equation took 2640 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 21:01:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 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 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61005ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61024ms
Finished structural reductions in LTL mode , in 1 iterations and 63680 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 118 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 516 steps with 0 reset in 38 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-11 finished in 63858 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) U (p1&&G(p0)))))'
Support contains 4 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 12 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:02:08] [INFO ] Invariant cache hit.
[2024-06-01 21:02:09] [INFO ] Implicit Places using invariants in 810 ms returned []
[2024-06-01 21:02:09] [INFO ] Invariant cache hit.
[2024-06-01 21:02:10] [INFO ] Implicit Places using invariants and state equation in 1487 ms returned []
Implicit Place search using SMT with State Equation took 2316 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 21:02:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 17.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 17.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61160ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61176ms
Finished structural reductions in LTL mode , in 1 iterations and 63507 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 211 ms :[(NOT p0), (OR (NOT p1) (NOT p0)), true, (OR (NOT p0) (NOT p1))]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 44 steps with 0 reset in 3 ms.
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-12 finished in 63744 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)))'
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 30 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:03:12] [INFO ] Invariant cache hit.
[2024-06-01 21:03:13] [INFO ] Implicit Places using invariants in 1015 ms returned []
[2024-06-01 21:03:13] [INFO ] Invariant cache hit.
[2024-06-01 21:03:14] [INFO ] Implicit Places using invariants and state equation in 1247 ms returned []
Implicit Place search using SMT with State Equation took 2272 ms to find 0 implicit places.
[2024-06-01 21:03:14] [INFO ] Redundant transitions in 20 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 21:03:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61093ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61111ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63447 ms. Remains : 513/513 places, 972/972 transitions.
Stuttering acceptance computed with spot in 113 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-13
Product exploration explored 100000 steps with 10 reset in 3721 ms.
Product exploration explored 100000 steps with 16 reset in 3808 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 139 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 98 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 25733 steps (5 resets) in 1601 ms. (16 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
[2024-06-01 21:04:24] [INFO ] Invariant cache hit.
[2024-06-01 21:04:26] [INFO ] [Real]Absence check using 189 positive place invariants in 313 ms returned sat
[2024-06-01 21:04:26] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 6 ms returned sat
[2024-06-01 21:04:27] [INFO ] [Real]Absence check using state equation in 997 ms returned sat
[2024-06-01 21:04:27] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:04:28] [INFO ] [Nat]Absence check using 189 positive place invariants in 149 ms returned sat
[2024-06-01 21:04:28] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 5 ms returned sat
[2024-06-01 21:04:28] [INFO ] [Nat]Absence check using state equation in 721 ms returned sat
[2024-06-01 21:04:29] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 115 ms.
[2024-06-01 21:04:32] [INFO ] Added : 160 causal constraints over 32 iterations in 3046 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 27 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:04:32] [INFO ] Invariant cache hit.
[2024-06-01 21:04:33] [INFO ] Implicit Places using invariants in 966 ms returned []
[2024-06-01 21:04:33] [INFO ] Invariant cache hit.
[2024-06-01 21:04:34] [INFO ] Implicit Places using invariants and state equation in 1493 ms returned []
Implicit Place search using SMT with State Equation took 2468 ms to find 0 implicit places.
[2024-06-01 21:04:34] [INFO ] Redundant transitions in 20 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 21:04:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
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(s286timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61287ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61311ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63836 ms. Remains : 513/513 places, 972/972 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 100 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 81 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 16667 steps (3 resets) in 975 ms. (17 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 137 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 95 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 96 ms :[(NOT p0), (NOT p0)]
[2024-06-01 21:05:37] [INFO ] Invariant cache hit.
[2024-06-01 21:05:38] [INFO ] [Real]Absence check using 189 positive place invariants in 319 ms returned sat
[2024-06-01 21:05:38] [INFO ] [Real]Absence check using 189 positive and 1 generalized place invariants in 6 ms returned sat
[2024-06-01 21:05:39] [INFO ] [Real]Absence check using state equation in 997 ms returned sat
[2024-06-01 21:05:39] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 21:05:40] [INFO ] [Nat]Absence check using 189 positive place invariants in 219 ms returned sat
[2024-06-01 21:05:40] [INFO ] [Nat]Absence check using 189 positive and 1 generalized place invariants in 7 ms returned sat
[2024-06-01 21:05:41] [INFO ] [Nat]Absence check using state equation in 1016 ms returned sat
[2024-06-01 21:05:41] [INFO ] Computed and/alt/rep : 810/810/810 causal constraints (skipped 0 transitions) in 106 ms.
[2024-06-01 21:05:44] [INFO ] Added : 160 causal constraints over 32 iterations in 2900 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 120 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25 reset in 3954 ms.
Product exploration explored 100000 steps with 16 reset in 3768 ms.
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 15 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:05:52] [INFO ] Invariant cache hit.
[2024-06-01 21:05:53] [INFO ] Implicit Places using invariants in 640 ms returned []
[2024-06-01 21:05:53] [INFO ] Invariant cache hit.
[2024-06-01 21:05:54] [INFO ] Implicit Places using invariants and state equation in 1407 ms returned []
Implicit Place search using SMT with State Equation took 2059 ms to find 0 implicit places.
[2024-06-01 21:05:54] [INFO ] Redundant transitions in 21 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 21:05:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61204ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61225ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63332 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-13 finished in 223578 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(X(F(p0))))'
Found a Shortening insensitive property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02
Stuttering acceptance computed with spot in 153 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 28 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:06:56] [INFO ] Invariant cache hit.
[2024-06-01 21:06:57] [INFO ] Implicit Places using invariants in 950 ms returned []
[2024-06-01 21:06:57] [INFO ] Invariant cache hit.
[2024-06-01 21:06:58] [INFO ] Implicit Places using invariants and state equation in 1373 ms returned []
Implicit Place search using SMT with State Equation took 2325 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 21:06:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s441 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61121ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61139ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 63496 ms. Remains : 513/513 places, 972/972 transitions.
Running random walk in product with property : HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02
Product exploration explored 100000 steps with 30487 reset in 2980 ms.
Product exploration explored 100000 steps with 32349 reset in 2870 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 153 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 759 steps (0 resets) in 59 ms. (12 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 192 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 143 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 16 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:08:06] [INFO ] Invariant cache hit.
[2024-06-01 21:08:07] [INFO ] Implicit Places using invariants in 1026 ms returned []
[2024-06-01 21:08:07] [INFO ] Invariant cache hit.
[2024-06-01 21:08:09] [INFO ] Implicit Places using invariants and state equation in 1258 ms returned []
Implicit Place search using SMT with State Equation took 2285 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 21:08:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 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 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 60925ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60936ms
Finished structural reductions in LTL mode , in 1 iterations and 63240 ms. Remains : 513/513 places, 972/972 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 (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 186 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 2712 steps (0 resets) in 185 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 1 factoid took 190 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 3 states, 3 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 150 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 142 ms :[(NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 32086 reset in 2743 ms.
Product exploration explored 100000 steps with 32662 reset in 2862 ms.
Applying partial POR strategy [true, false, false]
Stuttering acceptance computed with spot in 146 ms :[(NOT p0), (NOT p0), (NOT p0)]
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 23 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:09:17] [INFO ] Redundant transitions in 20 ms returned []
Running 810 sub problems to find dead transitions.
[2024-06-01 21:09:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 0/810 constraints, Known Traps: 0/0 constraints]
After SMT, in 61198ms problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 61216ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 61272 ms. Remains : 513/513 places, 972/972 transitions.
Support contains 1 out of 513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 513/513 places, 972/972 transitions.
Applied a total of 0 rules in 12 ms. Remains 513 /513 variables (removed 0) and now considering 972/972 (removed 0) transitions.
[2024-06-01 21:10:18] [INFO ] Invariant cache hit.
[2024-06-01 21:10:19] [INFO ] Implicit Places using invariants in 843 ms returned []
[2024-06-01 21:10:19] [INFO ] Invariant cache hit.
[2024-06-01 21:10:20] [INFO ] Implicit Places using invariants and state equation in 1480 ms returned []
Implicit Place search using SMT with State Equation took 2338 ms to find 0 implicit places.
Running 810 sub problems to find dead transitions.
[2024-06-01 21:10:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 513/1485 variables, and 190 constraints, problems are : Problem set: 0 solved, 810 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 189/189 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 0/513 constraints, PredecessorRefiner: 810/810 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 810 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/189 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 1 (OVERLAPS) 318/507 variables, 189/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/507 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 3 (OVERLAPS) 6/513 variables, 1/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 810 unsolved
SMT process timed out in 60920ms, After SMT, problems are : Problem set: 0 solved, 810 unsolved
Search for dead transitions found 0 dead transitions in 60939ms
Finished structural reductions in LTL mode , in 1 iterations and 63292 ms. Remains : 513/513 places, 972/972 transitions.
Treatment of property HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02 finished in 266009 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(G(p0)))'
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)))'
[2024-06-01 21:11:22] [INFO ] Flatten gal took : 106 ms
[2024-06-01 21:11:22] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2024-06-01 21:11:22] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 513 places, 972 transitions and 3888 arcs took 47 ms.
Total runtime 1691050 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-07 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN
FORMULA HypertorusGrid-PT-d3k3p2b06-LTLCardinality-13 FALSE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717276288878

--------------------
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
mcc2024
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLCardinality-02
ltl formula formula --ltl=/tmp/1591/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.410 real 0.060 user 0.080 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1591/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1591/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1591/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1591/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 3 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 515 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 514, there are 975 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~638 levels ~10000 states ~358352 transitions
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 3/ 4): Accepting cycle FOUND at depth ~828!
pnml2lts-mc( 3/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 5067
pnml2lts-mc( 0/ 4): unique states count: 7858
pnml2lts-mc( 0/ 4): unique transitions count: 365676
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 486
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 7866
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2796
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 7866 states 366494 transitions, fanout: 46.592
pnml2lts-mc( 0/ 4): Total exploration time 1.350 sec (1.350 sec minimum, 1.350 sec on average)
pnml2lts-mc( 0/ 4): States per second: 5827, Transitions per second: 271477
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 14.5MB, 41.6 B/state, compr.: 2.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 1.0%/18.0%
pnml2lts-mc( 0/ 4): Stored 1002 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 14.5MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLCardinality-07
ltl formula formula --ltl=/tmp/1591/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.130 real 0.040 user 0.040 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1591/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1591/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1591/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1591/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 514 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 514, there are 978 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~2500 levels ~10000 states ~556356 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~2589!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 9418
pnml2lts-mc( 0/ 4): unique transitions count: 585253
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 109
pnml2lts-mc( 0/ 4): - claim success count: 9421
pnml2lts-mc( 0/ 4): - cum. max stack depth: 9421
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 9421 states 585743 transitions, fanout: 62.174
pnml2lts-mc( 0/ 4): Total exploration time 1.560 sec (1.560 sec minimum, 1.560 sec on average)
pnml2lts-mc( 0/ 4): States per second: 6039, Transitions per second: 375476
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 23.0MB, 41.1 B/state, compr.: 2.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 1.0%/28.0%
pnml2lts-mc( 0/ 4): Stored 1002 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 23.0MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d3k3p2b06-LTLCardinality-13
ltl formula formula --ltl=/tmp/1591/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 513 places, 972 transitions and 3888 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.120 real 0.050 user 0.030 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1591/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1591/ltl_2_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1591/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1591/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 515 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 514, there are 975 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Accepting cycle FOUND at depth ~433!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 637
pnml2lts-mc( 0/ 4): unique states count: 2072
pnml2lts-mc( 0/ 4): unique transitions count: 230861
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 1
pnml2lts-mc( 0/ 4): - claim success count: 2076
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1439
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2076 states 232003 transitions, fanout: 111.755
pnml2lts-mc( 0/ 4): Total exploration time 0.870 sec (0.870 sec minimum, 0.870 sec on average)
pnml2lts-mc( 0/ 4): States per second: 2386, Transitions per second: 266670
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 9.1MB, 41.3 B/state, compr.: 2.0%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 0.0%/11.0%
pnml2lts-mc( 0/ 4): Stored 1002 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 9.1MB (~256.0MB paged-in)

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="HypertorusGrid-PT-d3k3p2b06"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is HypertorusGrid-PT-d3k3p2b06, 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 r500-smll-171649587900307"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d3k3p2b06.tgz
mv HypertorusGrid-PT-d3k3p2b06 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 ;