About the Execution of LTSMin+red for HypertorusGrid-PT-d4k3p2b08
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15811.088 | 3414566.00 | 4238732.00 | 11442.20 | ??TF?F??F?TFF?TT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r500-smll-171649587900315.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is HypertorusGrid-PT-d4k3p2b08, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r500-smll-171649587900315
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.3M
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 57K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 4.9K Apr 22 14:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2K Apr 22 14:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 13 07:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 13 07:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 23K Apr 13 06:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 149K Apr 13 06:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 19 15:27 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 2.8M 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-d4k3p2b08-LTLCardinality-00
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-01
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-02
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-03
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-05
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-06
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-07
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-08
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-09
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-10
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-11
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-12
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-13
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-14
FORMULA_NAME HypertorusGrid-PT-d4k3p2b08-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1717276779347
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-d4k3p2b08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:19:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 21:19:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:19:42] [INFO ] Load time of PNML (sax parser for PT used): 728 ms
[2024-06-01 21:19:42] [INFO ] Transformed 2025 places.
[2024-06-01 21:19:42] [INFO ] Transformed 5184 transitions.
[2024-06-01 21:19:43] [INFO ] Parsed PT model containing 2025 places and 5184 transitions and 20736 arcs in 1023 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 42 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 36 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 609 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
// Phase 1: matrix 5184 rows 2025 cols
[2024-06-01 21:19:44] [INFO ] Computed 730 invariants in 290 ms
[2024-06-01 21:19:48] [INFO ] Implicit Places using invariants in 4895 ms returned []
[2024-06-01 21:19:48] [INFO ] Invariant cache hit.
[2024-06-01 21:19:58] [INFO ] Implicit Places using invariants and state equation in 9748 ms returned []
Implicit Place search using SMT with State Equation took 14702 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:19:58] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
(s649 1.0)
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(s1478 1.0)
(s1479 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30244 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30185 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 69458ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 69622ms
Finished structural reductions in LTL mode , in 1 iterations and 85023 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Support contains 36 out of 2025 places after structural reductions.
[2024-06-01 21:21:09] [INFO ] Flatten gal took : 596 ms
[2024-06-01 21:21:10] [INFO ] Flatten gal took : 282 ms
[2024-06-01 21:21:10] [INFO ] Input system was already deterministic with 5184 transitions.
RANDOM walk for 40000 steps (8 resets) in 11082 ms. (3 steps per ms) remains 4/23 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2115 ms. (18 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1743 ms. (22 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1369 ms. (29 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1548 ms. (25 steps per ms) remains 4/4 properties
[2024-06-01 21:21:15] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp15 is UNSAT
At refinement iteration 1 (OVERLAPS) 743/747 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/747 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1270/2017 variables, 724/729 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2017 variables, 0/729 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8/2025 variables, 1/730 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2025 variables, 0/730 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 5184/7209 variables, 2025/2755 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/7209 variables, 0/2755 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/7209 variables, 0/2755 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7209/7209 variables, and 2755 constraints, problems are : Problem set: 2 solved, 2 unsolved in 3341 ms.
Refiners :[Positive P Invariants (semi-flows): 729/729 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2025/2025 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 743/745 variables, 3/3 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/745 variables, 0/3 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1272/2017 variables, 726/729 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2017 variables, 0/729 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 8/2025 variables, 1/730 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2025 variables, 0/730 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 5184/7209 variables, 2025/2755 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/7209 variables, 2/2757 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/7209 variables, 0/2757 constraints. Problems are: Problem set: 2 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/7209 variables, 0/2757 constraints. Problems are: Problem set: 2 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7209/7209 variables, and 2757 constraints, problems are : Problem set: 2 solved, 2 unsolved in 4244 ms.
Refiners :[Positive P Invariants (semi-flows): 729/729 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 2025/2025 constraints, PredecessorRefiner: 2/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 7653ms problems are : Problem set: 2 solved, 2 unsolved
Finished Parikh walk after 545 steps, including 0 resets, run visited all 2 properties in 154 ms. (steps per millisecond=3 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 2 ms. (steps per millisecond=0 )
Parikh walk visited 2 properties in 176 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 2 atomic propositions for a total of 10 simplifications.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-05 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(F(p0)))'
Support contains 1 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 218 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:21:24] [INFO ] Invariant cache hit.
[2024-06-01 21:21:27] [INFO ] Implicit Places using invariants in 3292 ms returned []
[2024-06-01 21:21:27] [INFO ] Invariant cache hit.
[2024-06-01 21:21:36] [INFO ] Implicit Places using invariants and state equation in 9356 ms returned []
Implicit Place search using SMT with State Equation took 12657 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:21:36] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30131 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30130 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68995ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 69118ms
Finished structural reductions in LTL mode , in 1 iterations and 82023 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 511 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-00
Product exploration timeout after 46720 steps with 42 reset in 10002 ms.
Product exploration timeout after 46890 steps with 48 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 198 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) 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 5638 steps (0 resets) in 1988 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 267 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 109 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0)]
[2024-06-01 21:23:20] [INFO ] Invariant cache hit.
[2024-06-01 21:23:32] [INFO ] [Real]Absence check using 729 positive place invariants in 4389 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 206 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:23:32] [INFO ] Invariant cache hit.
[2024-06-01 21:23:36] [INFO ] Implicit Places using invariants in 4458 ms returned []
[2024-06-01 21:23:36] [INFO ] Invariant cache hit.
[2024-06-01 21:23:46] [INFO ] Implicit Places using invariants and state equation in 9928 ms returned []
Implicit Place search using SMT with State Equation took 14393 ms to find 0 implicit places.
[2024-06-01 21:23:47] [INFO ] Redundant transitions in 909 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:23:47] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s905 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30124 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30126 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68529ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68623ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 84174 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 214 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 10345 steps (1 resets) in 3518 ms. (2 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 181 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)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
[2024-06-01 21:25:10] [INFO ] Invariant cache hit.
[2024-06-01 21:25:20] [INFO ] [Real]Absence check using 729 positive place invariants in 4005 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 49530 steps with 53 reset in 10001 ms.
Product exploration timeout after 47160 steps with 46 reset in 10002 ms.
Support contains 1 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 187 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:25:41] [INFO ] Invariant cache hit.
[2024-06-01 21:25:44] [INFO ] Implicit Places using invariants in 3905 ms returned []
[2024-06-01 21:25:45] [INFO ] Invariant cache hit.
[2024-06-01 21:25:54] [INFO ] Implicit Places using invariants and state equation in 9439 ms returned []
Implicit Place search using SMT with State Equation took 13355 ms to find 0 implicit places.
[2024-06-01 21:25:55] [INFO ] Redundant transitions in 872 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:25:55] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30144 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30130 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68878ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68931ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 83373 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-00 finished in 341150 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(G(p0))&&F(p1))))'
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 205 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:27:05] [INFO ] Invariant cache hit.
[2024-06-01 21:27:08] [INFO ] Implicit Places using invariants in 3514 ms returned []
[2024-06-01 21:27:08] [INFO ] Invariant cache hit.
[2024-06-01 21:27:16] [INFO ] Implicit Places using invariants and state equation in 8211 ms returned []
Implicit Place search using SMT with State Equation took 11731 ms to find 0 implicit places.
[2024-06-01 21:27:17] [INFO ] Redundant transitions in 554 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:27:17] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30132 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 69179ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 69265ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81801 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 320 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-01
Product exploration timeout after 59020 steps with 0 reset in 10001 ms.
Product exploration timeout after 57020 steps with 0 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 258 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 251 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 24426 steps (5 resets) in 5871 ms. (4 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 2 factoid took 282 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 166 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-06-01 21:29:02] [INFO ] Invariant cache hit.
[2024-06-01 21:29:13] [INFO ] [Real]Absence check using 729 positive place invariants in 4402 ms returned unknown
Could not prove EG (NOT p0)
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 193 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:29:13] [INFO ] Invariant cache hit.
[2024-06-01 21:29:16] [INFO ] Implicit Places using invariants in 3234 ms returned []
[2024-06-01 21:29:16] [INFO ] Invariant cache hit.
[2024-06-01 21:29:25] [INFO ] Implicit Places using invariants and state equation in 8488 ms returned []
Implicit Place search using SMT with State Equation took 11733 ms to find 0 implicit places.
[2024-06-01 21:29:25] [INFO ] Redundant transitions in 558 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:29:25] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30120 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30121 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68005ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68077ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80600 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 2 factoid took 316 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 24843 steps (5 resets) in 6083 ms. (4 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT p0))]
False Knowledge obtained : [(X (NOT p1)), (X p1), (X (X (NOT p1))), (X (X p1)), (X (X p0)), (X (X (NOT p0))), (F (NOT p1)), (F p0)]
Knowledge based reduction with 2 factoid took 357 ms. Reduced automaton from 3 states, 6 edges and 2 AP (stutter insensitive) to 3 states, 6 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 153 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-06-01 21:30:49] [INFO ] Invariant cache hit.
[2024-06-01 21:30:59] [INFO ] [Real]Absence check using 729 positive place invariants in 3964 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration timeout after 54300 steps with 0 reset in 10001 ms.
Product exploration timeout after 55770 steps with 0 reset in 10001 ms.
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 131 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:31:19] [INFO ] Invariant cache hit.
[2024-06-01 21:31:24] [INFO ] Implicit Places using invariants in 4429 ms returned []
[2024-06-01 21:31:24] [INFO ] Invariant cache hit.
[2024-06-01 21:31:33] [INFO ] Implicit Places using invariants and state equation in 9428 ms returned []
Implicit Place search using SMT with State Equation took 13872 ms to find 0 implicit places.
[2024-06-01 21:31:34] [INFO ] Redundant transitions in 332 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:31:34] [INFO ] Invariant cache hit.
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(s1530 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30085 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67498ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67547ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81905 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-01 finished in 337013 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p0)||G(p1)))||X(F(p0))))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 150 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:32:42] [INFO ] Invariant cache hit.
[2024-06-01 21:32:46] [INFO ] Implicit Places using invariants in 4307 ms returned []
[2024-06-01 21:32:46] [INFO ] Invariant cache hit.
[2024-06-01 21:32:55] [INFO ] Implicit Places using invariants and state equation in 9368 ms returned []
Implicit Place search using SMT with State Equation took 13677 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:32:56] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s990 1)
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(s995 1)
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(s998 1)
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(s1005 1)
(s1006 1)
(s1007 1)
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(s1021 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30125 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68056ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68139ms
Finished structural reductions in LTL mode , in 1 iterations and 81990 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 173 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04
Product exploration timeout after 46440 steps with 11 reset in 10002 ms.
Product exploration timeout after 49810 steps with 16 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 566 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 24421 steps (5 resets) in 6519 ms. (3 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT (OR (NOT p0) p1))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 738 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 255 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 256 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 198 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:34:41] [INFO ] Invariant cache hit.
[2024-06-01 21:34:45] [INFO ] Implicit Places using invariants in 4528 ms returned []
[2024-06-01 21:34:45] [INFO ] Invariant cache hit.
[2024-06-01 21:34:54] [INFO ] Implicit Places using invariants and state equation in 9008 ms returned []
Implicit Place search using SMT with State Equation took 13558 ms to find 0 implicit places.
[2024-06-01 21:34:55] [INFO ] Redundant transitions in 560 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:34:55] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30108 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68566ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68651ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82992 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 772 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 260 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 20459 steps (4 resets) in 5319 ms. (3 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT (OR (NOT p0) p1))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 852 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 249 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 248 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 258 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration timeout after 50850 steps with 4 reset in 10002 ms.
Product exploration timeout after 49180 steps with 11 reset in 10001 ms.
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 127 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:36:42] [INFO ] Invariant cache hit.
[2024-06-01 21:36:45] [INFO ] Implicit Places using invariants in 3595 ms returned []
[2024-06-01 21:36:45] [INFO ] Invariant cache hit.
[2024-06-01 21:36:54] [INFO ] Implicit Places using invariants and state equation in 8275 ms returned []
Implicit Place search using SMT with State Equation took 11874 ms to find 0 implicit places.
[2024-06-01 21:36:54] [INFO ] Redundant transitions in 563 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:36:54] [INFO ] Invariant cache hit.
(s1517 1.0timeout
^^^^^^^^^^
(error "Invalid token: 1.0timeout")
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30117 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s1480 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67581ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67664ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80250 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04 finished in 320654 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 196 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:38:02] [INFO ] Invariant cache hit.
[2024-06-01 21:38:06] [INFO ] Implicit Places using invariants in 3894 ms returned []
[2024-06-01 21:38:06] [INFO ] Invariant cache hit.
[2024-06-01 21:38:15] [INFO ] Implicit Places using invariants and state equation in 8467 ms returned []
Implicit Place search using SMT with State Equation took 12378 ms to find 0 implicit places.
[2024-06-01 21:38:15] [INFO ] Redundant transitions in 326 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:38:15] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30133 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30129 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67923ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67971ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80886 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 191 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-06
Product exploration timeout after 52410 steps with 4 reset in 10002 ms.
Product exploration timeout after 53240 steps with 2 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 93 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 29523 steps (6 resets) in 7934 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 5 factoid took 168 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 140 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 152 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-06-01 21:39:59] [INFO ] Invariant cache hit.
[2024-06-01 21:40:09] [INFO ] [Real]Absence check using 729 positive place invariants in 3996 ms returned unknown
Could not prove EG (NOT p0)
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 194 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:40:10] [INFO ] Invariant cache hit.
[2024-06-01 21:40:14] [INFO ] Implicit Places using invariants in 4234 ms returned []
[2024-06-01 21:40:14] [INFO ] Invariant cache hit.
[2024-06-01 21:40:22] [INFO ] Implicit Places using invariants and state equation in 8550 ms returned []
Implicit Place search using SMT with State Equation took 12786 ms to find 0 implicit places.
[2024-06-01 21:40:23] [INFO ] Redundant transitions in 346 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:40:23] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30112 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68428ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68504ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81859 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 131 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 156 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
RANDOM walk for 27064 steps (5 resets) in 7019 ms. (3 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND (NOT p0) p1), (X p1), (X (NOT p0)), (X (X p1)), (X (X (NOT p0)))]
False Knowledge obtained : [(F (NOT p1)), (F p0)]
Knowledge based reduction with 5 factoid took 178 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 133 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 134 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
[2024-06-01 21:41:47] [INFO ] Invariant cache hit.
[2024-06-01 21:41:58] [INFO ] [Real]Absence check using 729 positive place invariants in 4211 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 127 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Product exploration timeout after 49970 steps with 4 reset in 10002 ms.
Product exploration timeout after 57110 steps with 0 reset in 10002 ms.
Support contains 3 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 115 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:42:19] [INFO ] Invariant cache hit.
[2024-06-01 21:42:22] [INFO ] Implicit Places using invariants in 3280 ms returned []
[2024-06-01 21:42:22] [INFO ] Invariant cache hit.
[2024-06-01 21:42:29] [INFO ] Implicit Places using invariants and state equation in 7259 ms returned []
Implicit Place search using SMT with State Equation took 10552 ms to find 0 implicit places.
[2024-06-01 21:42:30] [INFO ] Redundant transitions in 494 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:42:30] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30112 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68765ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68816ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 79993 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-06 finished in 336685 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 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 193 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:43:39] [INFO ] Invariant cache hit.
[2024-06-01 21:43:43] [INFO ] Implicit Places using invariants in 3440 ms returned []
[2024-06-01 21:43:43] [INFO ] Invariant cache hit.
[2024-06-01 21:43:51] [INFO ] Implicit Places using invariants and state equation in 8353 ms returned []
Implicit Place search using SMT with State Equation took 11797 ms to find 0 implicit places.
[2024-06-01 21:43:51] [INFO ] Redundant transitions in 556 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:43:52] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30111 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30112 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 69063ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 69143ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81710 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 59 ms :[(NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-07
Product exploration timeout after 53350 steps with 0 reset in 10001 ms.
Product exploration timeout after 56500 steps with 0 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 92 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 39 ms :[(NOT p0)]
RANDOM walk for 27465 steps (6 resets) in 6327 ms. (4 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 98 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 33 ms :[(NOT p0)]
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 116 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:45:35] [INFO ] Invariant cache hit.
[2024-06-01 21:45:40] [INFO ] Implicit Places using invariants in 4852 ms returned []
[2024-06-01 21:45:40] [INFO ] Invariant cache hit.
[2024-06-01 21:45:49] [INFO ] Implicit Places using invariants and state equation in 8780 ms returned []
Implicit Place search using SMT with State Equation took 13638 ms to find 0 implicit places.
[2024-06-01 21:45:49] [INFO ] Redundant transitions in 338 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:45:49] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68734ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68783ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82890 ms. Remains : 2025/2025 places, 5184/5184 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 103 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 42 ms :[(NOT p0)]
RANDOM walk for 18314 steps (3 resets) in 4191 ms. (4 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 93 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 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration timeout after 55720 steps with 0 reset in 10002 ms.
Product exploration timeout after 54360 steps with 0 reset in 10001 ms.
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 116 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:47:33] [INFO ] Invariant cache hit.
[2024-06-01 21:47:36] [INFO ] Implicit Places using invariants in 3020 ms returned []
[2024-06-01 21:47:36] [INFO ] Invariant cache hit.
[2024-06-01 21:47:46] [INFO ] Implicit Places using invariants and state equation in 9483 ms returned []
Implicit Place search using SMT with State Equation took 12515 ms to find 0 implicit places.
[2024-06-01 21:47:46] [INFO ] Redundant transitions in 542 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:47:46] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s747 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68098ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68149ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81350 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-07 finished in 315810 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(X(X(G(p0))))))'
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 149 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:48:55] [INFO ] Invariant cache hit.
[2024-06-01 21:48:59] [INFO ] Implicit Places using invariants in 3822 ms returned []
[2024-06-01 21:48:59] [INFO ] Invariant cache hit.
[2024-06-01 21:49:07] [INFO ] Implicit Places using invariants and state equation in 8189 ms returned []
Implicit Place search using SMT with State Equation took 12019 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:49:07] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30117 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67964ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68012ms
Finished structural reductions in LTL mode , in 1 iterations and 80185 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 269 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 2 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-08 finished in 80494 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 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 185 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:50:15] [INFO ] Invariant cache hit.
[2024-06-01 21:50:19] [INFO ] Implicit Places using invariants in 3243 ms returned []
[2024-06-01 21:50:19] [INFO ] Invariant cache hit.
[2024-06-01 21:50:27] [INFO ] Implicit Places using invariants and state equation in 8478 ms returned []
Implicit Place search using SMT with State Equation took 11738 ms to find 0 implicit places.
[2024-06-01 21:50:28] [INFO ] Redundant transitions in 522 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:50:28] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30121 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s965 1)
(s966 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30122 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68418ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68491ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80954 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-09
Product exploration timeout after 47330 steps with 7 reset in 10001 ms.
Product exploration timeout after 46980 steps with 11 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 155 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 12072 steps (1 resets) in 3213 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 299 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 97 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 98 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 187 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:52:11] [INFO ] Invariant cache hit.
[2024-06-01 21:52:15] [INFO ] Implicit Places using invariants in 4416 ms returned []
[2024-06-01 21:52:15] [INFO ] Invariant cache hit.
[2024-06-01 21:52:25] [INFO ] Implicit Places using invariants and state equation in 10298 ms returned []
Implicit Place search using SMT with State Equation took 14718 ms to find 0 implicit places.
[2024-06-01 21:52:26] [INFO ] Redundant transitions in 562 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:52:26] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s834 1.0)
(s835 1.0)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30117 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68873ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68950ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 84437 ms. Remains : 2025/2025 places, 5184/5184 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)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 2 factoid took 124 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 80 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 25335 steps (6 resets) in 6203 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0)]
False Knowledge obtained : [(X (X (NOT p0))), (X (X p0)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 152 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 93 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 50740 steps with 10 reset in 10002 ms.
Product exploration timeout after 53140 steps with 3 reset in 10001 ms.
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 187 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:54:10] [INFO ] Invariant cache hit.
[2024-06-01 21:54:13] [INFO ] Implicit Places using invariants in 3293 ms returned []
[2024-06-01 21:54:13] [INFO ] Invariant cache hit.
[2024-06-01 21:54:22] [INFO ] Implicit Places using invariants and state equation in 8811 ms returned []
Implicit Place search using SMT with State Equation took 12121 ms to find 0 implicit places.
[2024-06-01 21:54:23] [INFO ] Redundant transitions in 536 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:54:23] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s855 1)
(s856 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30116 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67302ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67348ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80204 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-09 finished in 315197 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((X(p0)||G(p1)))||X(X(X(G(p2))))))'
Support contains 4 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 150 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:55:31] [INFO ] Invariant cache hit.
[2024-06-01 21:55:34] [INFO ] Implicit Places using invariants in 3009 ms returned []
[2024-06-01 21:55:34] [INFO ] Invariant cache hit.
[2024-06-01 21:55:42] [INFO ] Implicit Places using invariants and state equation in 8168 ms returned []
Implicit Place search using SMT with State Equation took 11192 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:55:42] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s872 1.0)
(s873 1.0)
(s874 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30073 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67883ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67961ms
Finished structural reductions in LTL mode , in 1 iterations and 79329 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 657 ms :[true, (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0) (NOT p1)), (NOT p2), (NOT p2)]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-11
Entered a terminal (fully accepting) state of product in 41786 steps with 0 reset in 7658 ms.
FORMULA HypertorusGrid-PT-d4k3p2b08-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-11 finished in 87692 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((p0 U X((!p0||F(G(!p1)))))))'
Support contains 5 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 93 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:56:58] [INFO ] Invariant cache hit.
[2024-06-01 21:57:01] [INFO ] Implicit Places using invariants in 3227 ms returned []
[2024-06-01 21:57:01] [INFO ] Invariant cache hit.
[2024-06-01 21:57:11] [INFO ] Implicit Places using invariants and state equation in 9244 ms returned []
Implicit Place search using SMT with State Equation took 12488 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:57:11] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30119 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30093 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67630ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67707ms
Finished structural reductions in LTL mode , in 1 iterations and 80297 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Stuttering acceptance computed with spot in 240 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-13
Product exploration timeout after 55090 steps with 247 reset in 10001 ms.
Product exploration timeout after 56570 steps with 580 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 366 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 248 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
RANDOM walk for 7664 steps (0 resets) in 2424 ms. (3 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR (NOT p0) (NOT p1)))), (F p0), (F (NOT (OR (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 392 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 207 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Stuttering acceptance computed with spot in 230 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Support contains 5 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 150 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 21:58:53] [INFO ] Invariant cache hit.
[2024-06-01 21:58:56] [INFO ] Implicit Places using invariants in 2929 ms returned []
[2024-06-01 21:58:56] [INFO ] Invariant cache hit.
[2024-06-01 21:59:05] [INFO ] Implicit Places using invariants and state equation in 8857 ms returned []
Implicit Place search using SMT with State Equation took 11789 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 21:59:05] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s648 1.0)
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(s678 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30072 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
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(s1559 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30098 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67398ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67488ms
Finished structural reductions in LTL mode , in 1 iterations and 79440 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 1 factoid took 413 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 261 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
RANDOM walk for 5992 steps (0 resets) in 1826 ms. (3 steps per ms) remains 0/4 properties
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT p1)), (F (NOT (OR (NOT p0) (NOT p1)))), (F p0), (F (NOT (OR (NOT p0) p1)))]
Knowledge based reduction with 1 factoid took 481 ms. Reduced automaton from 5 states, 8 edges and 2 AP (stutter sensitive) to 5 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 208 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Stuttering acceptance computed with spot in 204 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Stuttering acceptance computed with spot in 199 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Product exploration timeout after 56410 steps with 58 reset in 10001 ms.
Product exploration timeout after 53920 steps with 93 reset in 10001 ms.
Applying partial POR strategy [false, false, true, true, true]
Stuttering acceptance computed with spot in 221 ms :[(AND p0 p1), (AND p0 p1), (AND p0 p1), (AND p0 p1), p1]
Support contains 5 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 396 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:00:49] [INFO ] Redundant transitions in 522 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:00:49] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68030ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68085ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 69042 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Support contains 5 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 151 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:01:57] [INFO ] Invariant cache hit.
[2024-06-01 22:02:01] [INFO ] Implicit Places using invariants in 3570 ms returned []
[2024-06-01 22:02:01] [INFO ] Invariant cache hit.
[2024-06-01 22:02:09] [INFO ] Implicit Places using invariants and state equation in 8641 ms returned []
Implicit Place search using SMT with State Equation took 12214 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:02:09] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30121 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 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 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30077 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67592ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67670ms
Finished structural reductions in LTL mode , in 1 iterations and 80044 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-13 finished in 378946 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)))'
Found a Shortening insensitive property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-00
Stuttering acceptance computed with spot in 102 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 184 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:03:17] [INFO ] Invariant cache hit.
[2024-06-01 22:03:21] [INFO ] Implicit Places using invariants in 4038 ms returned []
[2024-06-01 22:03:22] [INFO ] Invariant cache hit.
[2024-06-01 22:03:31] [INFO ] Implicit Places using invariants and state equation in 9697 ms returned []
Implicit Place search using SMT with State Equation took 13745 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:03:31] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30115 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68850ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68896ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 82831 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-00
Product exploration timeout after 50690 steps with 59 reset in 10002 ms.
Product exploration timeout after 49220 steps with 45 reset in 10001 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 178 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3082 steps (0 resets) in 978 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 231 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 91 ms :[(NOT p0), (NOT p0)]
[2024-06-01 22:05:13] [INFO ] Invariant cache hit.
[2024-06-01 22:05:23] [INFO ] [Real]Absence check using 729 positive place invariants in 3929 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 114 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:05:23] [INFO ] Invariant cache hit.
[2024-06-01 22:05:26] [INFO ] Implicit Places using invariants in 2907 ms returned []
[2024-06-01 22:05:26] [INFO ] Invariant cache hit.
[2024-06-01 22:05:36] [INFO ] Implicit Places using invariants and state equation in 9893 ms returned []
Implicit Place search using SMT with State Equation took 12803 ms to find 0 implicit places.
[2024-06-01 22:05:37] [INFO ] Redundant transitions in 493 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:05:37] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
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(s1680 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30076 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68783ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68849ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 82274 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 1 factoid took 254 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)]
RANDOM walk for 2432 steps (0 resets) in 639 ms. (3 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0)]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F p0)]
Knowledge based reduction with 1 factoid took 271 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 85 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p0), (NOT p0)]
[2024-06-01 22:06:59] [INFO ] Invariant cache hit.
[2024-06-01 22:07:10] [INFO ] [Real]Absence check using 729 positive place invariants in 4004 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 84 ms :[(NOT p0), (NOT p0)]
Product exploration timeout after 49580 steps with 47 reset in 10002 ms.
Product exploration timeout after 48350 steps with 47 reset in 10003 ms.
Support contains 1 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 114 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:07:30] [INFO ] Invariant cache hit.
[2024-06-01 22:07:34] [INFO ] Implicit Places using invariants in 3993 ms returned []
[2024-06-01 22:07:34] [INFO ] Invariant cache hit.
[2024-06-01 22:07:43] [INFO ] Implicit Places using invariants and state equation in 8505 ms returned []
Implicit Place search using SMT with State Equation took 12501 ms to find 0 implicit places.
[2024-06-01 22:07:43] [INFO ] Redundant transitions in 329 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:07:43] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30092 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30109 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67859ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67906ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 80865 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-00 finished in 334269 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(G(p0))&&F(p1))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G((F(p0)||G(p1)))||X(F(p0))))'
Found a Shortening insensitive property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04
Stuttering acceptance computed with spot in 137 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 110 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:08:52] [INFO ] Invariant cache hit.
[2024-06-01 22:08:55] [INFO ] Implicit Places using invariants in 3446 ms returned []
[2024-06-01 22:08:55] [INFO ] Invariant cache hit.
[2024-06-01 22:09:04] [INFO ] Implicit Places using invariants and state equation in 9093 ms returned []
Implicit Place search using SMT with State Equation took 12546 ms to find 0 implicit places.
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:09:04] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30179 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 67812ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 67887ms
Finished structural reductions in LI_LTL mode , in 1 iterations and 80550 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Running random walk in product with property : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04
Product exploration timeout after 52240 steps with 7 reset in 10001 ms.
Product exploration timeout after 46540 steps with 17 reset in 10002 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1)))]
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 1 factoid took 503 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 226 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 28349 steps (6 resets) in 6800 ms. (4 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p0) p1)]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X (NOT p0)), (X p0), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT p0))), (X (X p0)), (X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT (OR (NOT p0) p1))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 1 factoid took 660 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 254 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 251 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 190 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:10:49] [INFO ] Invariant cache hit.
[2024-06-01 22:10:53] [INFO ] Implicit Places using invariants in 3736 ms returned []
[2024-06-01 22:10:53] [INFO ] Invariant cache hit.
[2024-06-01 22:11:01] [INFO ] Implicit Places using invariants and state equation in 8098 ms returned []
Implicit Place search using SMT with State Equation took 11842 ms to find 0 implicit places.
[2024-06-01 22:11:01] [INFO ] Redundant transitions in 560 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:11:01] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30114 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
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(s1022 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68391ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68440ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81047 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 2 factoid took 587 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
RANDOM walk for 26805 steps (6 resets) in 6918 ms. (3 steps per ms) remains 0/6 properties
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(X (AND (NOT p0) (NOT p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 p1)), (X (NOT (AND p0 p1))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) p1))), (X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 p1))), (X (X (NOT (AND p0 p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) p1)))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F p0), (F (NOT (OR (NOT p0) p1))), (F (NOT p1)), (F (NOT (OR p0 p1))), (F (NOT (AND (NOT p0) p1))), (F (NOT (OR (NOT p0) (NOT p1))))]
Knowledge based reduction with 2 factoid took 1000 ms. Reduced automaton from 5 states, 13 edges and 2 AP (stutter insensitive) to 5 states, 13 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 218 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 246 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Stuttering acceptance computed with spot in 239 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Product exploration timeout after 50860 steps with 8 reset in 10001 ms.
Product exploration timeout after 47550 steps with 38 reset in 10001 ms.
Support contains 2 out of 2025 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2025/2025 places, 5184/5184 transitions.
Applied a total of 0 rules in 116 ms. Remains 2025 /2025 variables (removed 0) and now considering 5184/5184 (removed 0) transitions.
[2024-06-01 22:12:47] [INFO ] Invariant cache hit.
[2024-06-01 22:12:51] [INFO ] Implicit Places using invariants in 3438 ms returned []
[2024-06-01 22:12:51] [INFO ] Invariant cache hit.
[2024-06-01 22:12:59] [INFO ] Implicit Places using invariants and state equation in 8620 ms returned []
Implicit Place search using SMT with State Equation took 12067 ms to find 0 implicit places.
[2024-06-01 22:13:00] [INFO ] Redundant transitions in 344 ms returned []
Running 4536 sub problems to find dead transitions.
[2024-06-01 22:13:00] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30113 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 4536/4536 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4536 unsolved
Error getting values : (error "ParserException while parsing response: ((s648 1)
(s649 1)timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 729/7209 variables, and 0 constraints, problems are : Problem set: 0 solved, 4536 unsolved in 30118 ms.
Refiners :[Positive P Invariants (semi-flows): 0/729 constraints, Generalized P Invariants (flows): 0/1 constraints, State Equation: 0/2025 constraints, PredecessorRefiner: 0/4536 constraints, Known Traps: 0/0 constraints]
After SMT, in 68519ms problems are : Problem set: 0 solved, 4536 unsolved
Search for dead transitions found 0 dead transitions in 68574ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 81116 ms. Remains : 2025/2025 places, 5184/5184 transitions.
Treatment of property HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04 finished in 317113 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(p1))))'
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)))'
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((p0 U X((!p0||F(G(!p1)))))))'
[2024-06-01 22:14:10] [INFO ] Flatten gal took : 356 ms
[2024-06-01 22:14:10] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2024-06-01 22:14:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2025 places, 5184 transitions and 20736 arcs took 82 ms.
Total runtime 3268576 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-00
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-01
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-06
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-07
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-09
Could not compute solution for formula : HypertorusGrid-PT-d4k3p2b08-LTLCardinality-13
BK_STOP 1717280193913
--------------------
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-d4k3p2b08-LTLCardinality-00
ltl formula formula --ltl=/tmp/3044/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 2025 places, 5184 transitions and 20736 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 0.880 real 0.250 user 0.330 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 2027 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5186 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( 2/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2588
pnml2lts-mc( 0/ 4): unique transitions count: 1919405
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 2591
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2591
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2591 states 1920235 transitions, fanout: 741.117
pnml2lts-mc( 0/ 4): Total exploration time 19.070 sec (7.580 sec minimum, 12.048 sec on average)
pnml2lts-mc( 0/ 4): States per second: 136, Transitions per second: 100694
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.6MB, 43.0 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.6MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d4k3p2b08-LTLCardinality-01
ltl formula formula --ltl=/tmp/3044/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 2025 places, 5184 transitions and 20736 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 0.860 real 0.290 user 0.260 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_1_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 4 states
pnml2lts-mc( 0/ 4): There are 2026 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5192 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): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2626
pnml2lts-mc( 0/ 4): unique transitions count: 1896702
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 2629
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2629
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2629 states 1899281 transitions, fanout: 722.435
pnml2lts-mc( 0/ 4): Total exploration time 15.850 sec (10.230 sec minimum, 12.873 sec on average)
pnml2lts-mc( 0/ 4): States per second: 166, Transitions per second: 119828
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.5MB, 43.4 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.5MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d4k3p2b08-LTLCardinality-04
ltl formula formula --ltl=/tmp/3044/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 2025 places, 5184 transitions and 20736 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_2_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.900 real 0.240 user 0.280 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_2_
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 2027 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5190 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( 2/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2638
pnml2lts-mc( 0/ 4): unique transitions count: 1904287
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 2641
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2641
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2641 states 1904898 transitions, fanout: 721.279
pnml2lts-mc( 0/ 4): Total exploration time 18.070 sec (7.300 sec minimum, 13.422 sec on average)
pnml2lts-mc( 0/ 4): States per second: 146, Transitions per second: 105418
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.5MB, 43.3 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.5MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d4k3p2b08-LTLCardinality-06
ltl formula formula --ltl=/tmp/3044/ltl_3_
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 2025 places, 5184 transitions and 20736 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_3_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_3_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.870 real 0.250 user 0.280 sys
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_3_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_3_
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 2027 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5189 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( 2/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2554
pnml2lts-mc( 0/ 4): unique transitions count: 1902197
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 2557
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2557
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2557 states 1904045 transitions, fanout: 744.640
pnml2lts-mc( 0/ 4): Total exploration time 20.120 sec (11.310 sec minimum, 16.312 sec on average)
pnml2lts-mc( 0/ 4): States per second: 127, Transitions per second: 94634
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.5MB, 43.3 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.5MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d4k3p2b08-LTLCardinality-07
ltl formula formula --ltl=/tmp/3044/ltl_4_
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 2025 places, 5184 transitions and 20736 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 0.830 real 0.250 user 0.280 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_4_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_4_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_4_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_4_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 2026 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5188 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( 2/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 0
pnml2lts-mc( 0/ 4): unique states count: 2567
pnml2lts-mc( 0/ 4): unique transitions count: 1909369
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 2
pnml2lts-mc( 0/ 4): - claim success count: 2570
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2570
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2570 states 1910755 transitions, fanout: 743.484
pnml2lts-mc( 0/ 4): Total exploration time 12.500 sec (7.530 sec minimum, 9.130 sec on average)
pnml2lts-mc( 0/ 4): States per second: 206, Transitions per second: 152860
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.6MB, 43.2 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.6MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d4k3p2b08-LTLCardinality-09
ltl formula formula --ltl=/tmp/3044/ltl_5_
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 2025 places, 5184 transitions and 20736 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 0.850 real 0.280 user 0.270 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_5_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_5_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_5_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_5_
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 2027 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5187 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( 3/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 36
pnml2lts-mc( 0/ 4): unique states count: 2639
pnml2lts-mc( 0/ 4): unique transitions count: 1918890
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 2642
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2606
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 2642 states 1919421 transitions, fanout: 726.503
pnml2lts-mc( 0/ 4): Total exploration time 17.010 sec (8.490 sec minimum, 13.267 sec on average)
pnml2lts-mc( 0/ 4): States per second: 155, Transitions per second: 112841
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.6MB, 43.0 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.6MB (~256.0MB paged-in)
ltl formula name HypertorusGrid-PT-d4k3p2b08-LTLCardinality-13
ltl formula formula --ltl=/tmp/3044/ltl_6_
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 2025 places, 5184 transitions and 20736 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 0.710 real 0.260 user 0.210 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/3044/ltl_6_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/3044/ltl_6_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/3044/ltl_6_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/3044/ltl_6_
pnml2lts-mc( 0/ 4): buchi has 7 states
pnml2lts-mc( 0/ 4): There are 2026 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 2026, there are 5200 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( 3/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 893
pnml2lts-mc( 0/ 4): unique states count: 3414
pnml2lts-mc( 0/ 4): unique transitions count: 1895872
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 3417
pnml2lts-mc( 0/ 4): - cum. max stack depth: 2524
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 3417 states 1895861 transitions, fanout: 554.832
pnml2lts-mc( 0/ 4): Total exploration time 19.410 sec (13.050 sec minimum, 16.490 sec on average)
pnml2lts-mc( 0/ 4): States per second: 176, Transitions per second: 97674
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 78.4MB, 43.4 B/state, compr.: 0.5%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 5.0%/100.0%
pnml2lts-mc( 0/ 4): Stored 5303 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 78.4MB (~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-d4k3p2b08"
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-d4k3p2b08, 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-171649587900315"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HypertorusGrid-PT-d4k3p2b08.tgz
mv HypertorusGrid-PT-d4k3p2b08 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;