About the Execution of ITS-Tools for Anderson-PT-11
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
10887.924 | 3600000.00 | 11933850.00 | 2550.90 | TFFFFTFFTFFT?FF? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r004-smll-171620118400371.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 itstools
Input is Anderson-PT-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r004-smll-171620118400371
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 7.4K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 19 07:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 17:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 12 15:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 12 15:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 15:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Apr 12 15:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 Anderson-PT-11-LTLCardinality-00
FORMULA_NAME Anderson-PT-11-LTLCardinality-01
FORMULA_NAME Anderson-PT-11-LTLCardinality-02
FORMULA_NAME Anderson-PT-11-LTLCardinality-03
FORMULA_NAME Anderson-PT-11-LTLCardinality-04
FORMULA_NAME Anderson-PT-11-LTLCardinality-05
FORMULA_NAME Anderson-PT-11-LTLCardinality-06
FORMULA_NAME Anderson-PT-11-LTLCardinality-07
FORMULA_NAME Anderson-PT-11-LTLCardinality-08
FORMULA_NAME Anderson-PT-11-LTLCardinality-09
FORMULA_NAME Anderson-PT-11-LTLCardinality-10
FORMULA_NAME Anderson-PT-11-LTLCardinality-11
FORMULA_NAME Anderson-PT-11-LTLCardinality-12
FORMULA_NAME Anderson-PT-11-LTLCardinality-13
FORMULA_NAME Anderson-PT-11-LTLCardinality-14
FORMULA_NAME Anderson-PT-11-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716454808234
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-23 09:00:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-23 09:00:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 09:00:11] [INFO ] Load time of PNML (sax parser for PT used): 680 ms
[2024-05-23 09:00:11] [INFO ] Transformed 749 places.
[2024-05-23 09:00:11] [INFO ] Transformed 3245 transitions.
[2024-05-23 09:00:11] [INFO ] Found NUPN structural information;
[2024-05-23 09:00:11] [INFO ] Parsed PT model containing 749 places and 3245 transitions and 12540 arcs in 948 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 24 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA Anderson-PT-11-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Anderson-PT-11-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 31 out of 749 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 749/749 places, 3245/3245 transitions.
Discarding 211 places :
Symmetric choice reduction at 0 with 211 rule applications. Total rules 211 place count 538 transition count 914
Iterating global reduction 0 with 211 rules applied. Total rules applied 422 place count 538 transition count 914
Applied a total of 422 rules in 247 ms. Remains 538 /749 variables (removed 211) and now considering 914/3245 (removed 2331) transitions.
// Phase 1: matrix 914 rows 538 cols
[2024-05-23 09:00:12] [INFO ] Computed 25 invariants in 75 ms
[2024-05-23 09:00:13] [INFO ] Implicit Places using invariants in 1529 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1585 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 537/749 places, 914/3245 transitions.
Applied a total of 0 rules in 14 ms. Remains 537 /537 variables (removed 0) and now considering 914/914 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1880 ms. Remains : 537/749 places, 914/3245 transitions.
Support contains 31 out of 537 places after structural reductions.
[2024-05-23 09:00:14] [INFO ] Flatten gal took : 159 ms
[2024-05-23 09:00:14] [INFO ] Flatten gal took : 91 ms
[2024-05-23 09:00:14] [INFO ] Input system was already deterministic with 914 transitions.
Support contains 26 out of 537 places (down from 31) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 14 to 13
RANDOM walk for 40000 steps (8 resets) in 2193 ms. (18 steps per ms) remains 1/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 232 ms. (171 steps per ms) remains 1/1 properties
// Phase 1: matrix 914 rows 537 cols
[2024-05-23 09:00:15] [INFO ] Computed 24 invariants in 19 ms
[2024-05-23 09:00:15] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 503/505 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/505 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/526 variables, 11/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 11/537 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 09:00:17] [INFO ] Deduced a trap composed of 222 places in 1045 ms of which 21 ms to minimize.
[2024-05-23 09:00:17] [INFO ] Deduced a trap composed of 223 places in 695 ms of which 8 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/537 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/537 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 914/1451 variables, 537/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/1451 variables, 110/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1451 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/1451 variables, 0/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1451/1451 variables, and 673 constraints, problems are : Problem set: 0 solved, 1 unsolved in 3068 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 537/537 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 503/505 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/505 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/526 variables, 11/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/526 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 11/537 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/537 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/537 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 914/1451 variables, 537/563 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1451 variables, 110/673 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1451 variables, 1/674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1451 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/1451 variables, 0/674 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1451/1451 variables, and 674 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1131 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 537/537 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 4303ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 20 ms.
Support contains 2 out of 537 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 537 transition count 794
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 240 place count 417 transition count 794
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 110 Pre rules applied. Total rules applied 240 place count 417 transition count 684
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 2 with 220 rules applied. Total rules applied 460 place count 307 transition count 684
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 468 place count 299 transition count 616
Iterating global reduction 2 with 8 rules applied. Total rules applied 476 place count 299 transition count 616
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 477 place count 299 transition count 615
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 478 place count 298 transition count 615
Applied a total of 478 rules in 146 ms. Remains 298 /537 variables (removed 239) and now considering 615/914 (removed 299) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 146 ms. Remains : 298/537 places, 615/914 transitions.
RANDOM walk for 17000 steps (3 resets) in 215 ms. (78 steps per ms) remains 0/1 properties
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' '!((G(p0)||X(F(p1))))'
Support contains 4 out of 537 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 529 transition count 826
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 529 transition count 826
Applied a total of 16 rules in 54 ms. Remains 529 /537 variables (removed 8) and now considering 826/914 (removed 88) transitions.
// Phase 1: matrix 826 rows 529 cols
[2024-05-23 09:00:20] [INFO ] Computed 24 invariants in 22 ms
[2024-05-23 09:00:21] [INFO ] Implicit Places using invariants in 673 ms returned []
[2024-05-23 09:00:21] [INFO ] Invariant cache hit.
[2024-05-23 09:00:22] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:00:26] [INFO ] Implicit Places using invariants and state equation in 4934 ms returned []
Implicit Place search using SMT with State Equation took 5615 ms to find 0 implicit places.
Running 815 sub problems to find dead transitions.
[2024-05-23 09:00:26] [INFO ] Invariant cache hit.
[2024-05-23 09:00:26] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 815 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 815 unsolved
[2024-05-23 09:00:45] [INFO ] Deduced a trap composed of 192 places in 436 ms of which 9 ms to minimize.
[2024-05-23 09:00:46] [INFO ] Deduced a trap composed of 108 places in 663 ms of which 11 ms to minimize.
[2024-05-23 09:00:46] [INFO ] Deduced a trap composed of 142 places in 590 ms of which 8 ms to minimize.
[2024-05-23 09:00:47] [INFO ] Deduced a trap composed of 163 places in 541 ms of which 5 ms to minimize.
[2024-05-23 09:00:48] [INFO ] Deduced a trap composed of 290 places in 649 ms of which 8 ms to minimize.
[2024-05-23 09:00:49] [INFO ] Deduced a trap composed of 196 places in 655 ms of which 8 ms to minimize.
[2024-05-23 09:00:49] [INFO ] Deduced a trap composed of 199 places in 589 ms of which 7 ms to minimize.
[2024-05-23 09:00:55] [INFO ] Deduced a trap composed of 316 places in 565 ms of which 8 ms to minimize.
[2024-05-23 09:00:55] [INFO ] Deduced a trap composed of 253 places in 426 ms of which 5 ms to minimize.
[2024-05-23 09:00:56] [INFO ] Deduced a trap composed of 196 places in 581 ms of which 9 ms to minimize.
[2024-05-23 09:00:57] [INFO ] Deduced a trap composed of 158 places in 463 ms of which 5 ms to minimize.
[2024-05-23 09:00:57] [INFO ] Deduced a trap composed of 285 places in 379 ms of which 5 ms to minimize.
SMT process timed out in 31205ms, After SMT, problems are : Problem set: 0 solved, 815 unsolved
Search for dead transitions found 0 dead transitions in 31244ms
Starting structural reductions in LTL mode, iteration 1 : 529/537 places, 826/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36923 ms. Remains : 529/537 places, 826/914 transitions.
Stuttering acceptance computed with spot in 384 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-00
Product exploration explored 100000 steps with 50000 reset in 823 ms.
Product exploration explored 100000 steps with 50000 reset in 569 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), (X (NOT (AND p0 (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(X (X (NOT p1))), (X (X p1)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 7 factoid took 21 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Anderson-PT-11-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Anderson-PT-11-LTLCardinality-00 finished in 38846 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U X(X(p1)))))'
Support contains 4 out of 537 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 530 transition count 847
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 530 transition count 847
Applied a total of 14 rules in 29 ms. Remains 530 /537 variables (removed 7) and now considering 847/914 (removed 67) transitions.
// Phase 1: matrix 847 rows 530 cols
[2024-05-23 09:00:59] [INFO ] Computed 24 invariants in 9 ms
[2024-05-23 09:00:59] [INFO ] Implicit Places using invariants in 630 ms returned []
[2024-05-23 09:00:59] [INFO ] Invariant cache hit.
[2024-05-23 09:01:00] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:01:04] [INFO ] Implicit Places using invariants and state equation in 4083 ms returned []
Implicit Place search using SMT with State Equation took 4716 ms to find 0 implicit places.
Running 836 sub problems to find dead transitions.
[2024-05-23 09:01:04] [INFO ] Invariant cache hit.
[2024-05-23 09:01:04] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 836 unsolved
[2024-05-23 09:01:21] [INFO ] Deduced a trap composed of 148 places in 512 ms of which 6 ms to minimize.
[2024-05-23 09:01:24] [INFO ] Deduced a trap composed of 173 places in 521 ms of which 5 ms to minimize.
[2024-05-23 09:01:25] [INFO ] Deduced a trap composed of 234 places in 590 ms of which 8 ms to minimize.
[2024-05-23 09:01:26] [INFO ] Deduced a trap composed of 201 places in 502 ms of which 6 ms to minimize.
[2024-05-23 09:01:26] [INFO ] Deduced a trap composed of 251 places in 533 ms of which 5 ms to minimize.
[2024-05-23 09:01:27] [INFO ] Deduced a trap composed of 198 places in 512 ms of which 6 ms to minimize.
[2024-05-23 09:01:28] [INFO ] Deduced a trap composed of 287 places in 677 ms of which 8 ms to minimize.
[2024-05-23 09:01:28] [INFO ] Deduced a trap composed of 340 places in 556 ms of which 9 ms to minimize.
[2024-05-23 09:01:29] [INFO ] Deduced a trap composed of 208 places in 691 ms of which 9 ms to minimize.
[2024-05-23 09:01:30] [INFO ] Deduced a trap composed of 138 places in 667 ms of which 8 ms to minimize.
[2024-05-23 09:01:30] [INFO ] Deduced a trap composed of 287 places in 556 ms of which 8 ms to minimize.
[2024-05-23 09:01:31] [INFO ] Deduced a trap composed of 195 places in 616 ms of which 8 ms to minimize.
[2024-05-23 09:01:32] [INFO ] Deduced a trap composed of 252 places in 673 ms of which 9 ms to minimize.
[2024-05-23 09:01:32] [INFO ] Deduced a trap composed of 288 places in 645 ms of which 6 ms to minimize.
[2024-05-23 09:01:33] [INFO ] Deduced a trap composed of 213 places in 558 ms of which 9 ms to minimize.
[2024-05-23 09:01:33] [INFO ] Deduced a trap composed of 148 places in 535 ms of which 5 ms to minimize.
[2024-05-23 09:01:34] [INFO ] Deduced a trap composed of 166 places in 527 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 530/1377 variables, and 41 constraints, problems are : Problem set: 0 solved, 836 unsolved in 30054 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/530 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 836/836 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 836 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/530 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/530 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 836 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 17/41 constraints. Problems are: Problem set: 0 solved, 836 unsolved
[2024-05-23 09:01:43] [INFO ] Deduced a trap composed of 173 places in 629 ms of which 8 ms to minimize.
[2024-05-23 09:01:44] [INFO ] Deduced a trap composed of 138 places in 511 ms of which 8 ms to minimize.
[2024-05-23 09:01:45] [INFO ] Deduced a trap composed of 244 places in 534 ms of which 5 ms to minimize.
[2024-05-23 09:01:45] [INFO ] Deduced a trap composed of 205 places in 622 ms of which 15 ms to minimize.
[2024-05-23 09:01:46] [INFO ] Deduced a trap composed of 129 places in 537 ms of which 8 ms to minimize.
[2024-05-23 09:01:46] [INFO ] Deduced a trap composed of 148 places in 525 ms of which 8 ms to minimize.
[2024-05-23 09:01:47] [INFO ] Deduced a trap composed of 149 places in 508 ms of which 6 ms to minimize.
[2024-05-23 09:01:47] [INFO ] Deduced a trap composed of 146 places in 527 ms of which 8 ms to minimize.
[2024-05-23 09:01:48] [INFO ] Deduced a trap composed of 153 places in 543 ms of which 9 ms to minimize.
[2024-05-23 09:01:48] [INFO ] Deduced a trap composed of 88 places in 511 ms of which 5 ms to minimize.
[2024-05-23 09:01:49] [INFO ] Deduced a trap composed of 251 places in 524 ms of which 6 ms to minimize.
[2024-05-23 09:01:50] [INFO ] Deduced a trap composed of 126 places in 530 ms of which 6 ms to minimize.
[2024-05-23 09:01:50] [INFO ] Deduced a trap composed of 83 places in 504 ms of which 5 ms to minimize.
[2024-05-23 09:01:51] [INFO ] Deduced a trap composed of 228 places in 435 ms of which 5 ms to minimize.
[2024-05-23 09:01:51] [INFO ] Deduced a trap composed of 292 places in 560 ms of which 8 ms to minimize.
[2024-05-23 09:01:52] [INFO ] Deduced a trap composed of 162 places in 530 ms of which 7 ms to minimize.
[2024-05-23 09:01:52] [INFO ] Deduced a trap composed of 241 places in 539 ms of which 12 ms to minimize.
[2024-05-23 09:01:53] [INFO ] Deduced a trap composed of 173 places in 537 ms of which 8 ms to minimize.
[2024-05-23 09:01:53] [INFO ] Deduced a trap composed of 233 places in 556 ms of which 8 ms to minimize.
[2024-05-23 09:01:54] [INFO ] Deduced a trap composed of 229 places in 549 ms of which 9 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/530 variables, 20/61 constraints. Problems are: Problem set: 0 solved, 836 unsolved
[2024-05-23 09:02:00] [INFO ] Deduced a trap composed of 393 places in 536 ms of which 8 ms to minimize.
[2024-05-23 09:02:00] [INFO ] Deduced a trap composed of 147 places in 420 ms of which 5 ms to minimize.
[2024-05-23 09:02:03] [INFO ] Deduced a trap composed of 198 places in 440 ms of which 6 ms to minimize.
[2024-05-23 09:02:04] [INFO ] Deduced a trap composed of 156 places in 668 ms of which 8 ms to minimize.
[2024-05-23 09:02:04] [INFO ] Deduced a trap composed of 176 places in 675 ms of which 8 ms to minimize.
SMT process timed out in 60702ms, After SMT, problems are : Problem set: 0 solved, 836 unsolved
Search for dead transitions found 0 dead transitions in 60718ms
Starting structural reductions in LTL mode, iteration 1 : 530/537 places, 847/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65467 ms. Remains : 530/537 places, 847/914 transitions.
Stuttering acceptance computed with spot in 310 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), true, (NOT p1), (NOT p1)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-03
Product exploration explored 100000 steps with 18 reset in 576 ms.
Stack based approach found an accepted trace after 78 steps with 0 reset with depth 79 and stack size 79 in 1 ms.
FORMULA Anderson-PT-11-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-11-LTLCardinality-03 finished in 66383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 537 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 528 transition count 825
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 528 transition count 825
Applied a total of 18 rules in 23 ms. Remains 528 /537 variables (removed 9) and now considering 825/914 (removed 89) transitions.
// Phase 1: matrix 825 rows 528 cols
[2024-05-23 09:02:05] [INFO ] Computed 24 invariants in 14 ms
[2024-05-23 09:02:06] [INFO ] Implicit Places using invariants in 686 ms returned []
[2024-05-23 09:02:06] [INFO ] Invariant cache hit.
[2024-05-23 09:02:07] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:02:10] [INFO ] Implicit Places using invariants and state equation in 4597 ms returned []
Implicit Place search using SMT with State Equation took 5288 ms to find 0 implicit places.
Running 814 sub problems to find dead transitions.
[2024-05-23 09:02:10] [INFO ] Invariant cache hit.
[2024-05-23 09:02:11] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 814 unsolved
[2024-05-23 09:02:28] [INFO ] Deduced a trap composed of 144 places in 501 ms of which 6 ms to minimize.
[2024-05-23 09:02:29] [INFO ] Deduced a trap composed of 136 places in 554 ms of which 10 ms to minimize.
[2024-05-23 09:02:29] [INFO ] Deduced a trap composed of 232 places in 648 ms of which 8 ms to minimize.
[2024-05-23 09:02:30] [INFO ] Deduced a trap composed of 336 places in 561 ms of which 8 ms to minimize.
[2024-05-23 09:02:31] [INFO ] Deduced a trap composed of 247 places in 515 ms of which 6 ms to minimize.
[2024-05-23 09:02:31] [INFO ] Deduced a trap composed of 251 places in 499 ms of which 6 ms to minimize.
[2024-05-23 09:02:32] [INFO ] Deduced a trap composed of 286 places in 501 ms of which 6 ms to minimize.
[2024-05-23 09:02:32] [INFO ] Deduced a trap composed of 130 places in 615 ms of which 9 ms to minimize.
[2024-05-23 09:02:33] [INFO ] Deduced a trap composed of 113 places in 540 ms of which 9 ms to minimize.
[2024-05-23 09:02:33] [INFO ] Deduced a trap composed of 185 places in 634 ms of which 9 ms to minimize.
[2024-05-23 09:02:34] [INFO ] Deduced a trap composed of 119 places in 570 ms of which 7 ms to minimize.
[2024-05-23 09:02:35] [INFO ] Deduced a trap composed of 275 places in 512 ms of which 8 ms to minimize.
[2024-05-23 09:02:35] [INFO ] Deduced a trap composed of 229 places in 614 ms of which 8 ms to minimize.
[2024-05-23 09:02:36] [INFO ] Deduced a trap composed of 245 places in 623 ms of which 8 ms to minimize.
[2024-05-23 09:02:37] [INFO ] Deduced a trap composed of 189 places in 513 ms of which 7 ms to minimize.
[2024-05-23 09:02:37] [INFO ] Deduced a trap composed of 258 places in 443 ms of which 6 ms to minimize.
[2024-05-23 09:02:38] [INFO ] Deduced a trap composed of 180 places in 489 ms of which 6 ms to minimize.
[2024-05-23 09:02:38] [INFO ] Deduced a trap composed of 157 places in 499 ms of which 8 ms to minimize.
[2024-05-23 09:02:39] [INFO ] Deduced a trap composed of 152 places in 533 ms of which 5 ms to minimize.
[2024-05-23 09:02:39] [INFO ] Deduced a trap composed of 119 places in 641 ms of which 8 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 814 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 527/1353 variables, and 43 constraints, problems are : Problem set: 0 solved, 814 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/528 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 814/814 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 814 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/527 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/527 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/527 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 814 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 527/1353 variables, and 43 constraints, problems are : Problem set: 0 solved, 814 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/528 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/814 constraints, Known Traps: 20/20 constraints]
After SMT, in 60566ms problems are : Problem set: 0 solved, 814 unsolved
Search for dead transitions found 0 dead transitions in 60577ms
Starting structural reductions in LTL mode, iteration 1 : 528/537 places, 825/914 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65904 ms. Remains : 528/537 places, 825/914 transitions.
Stuttering acceptance computed with spot in 108 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-05
Product exploration explored 100000 steps with 50000 reset in 376 ms.
Product exploration explored 100000 steps with 50000 reset in 421 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 18 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA Anderson-PT-11-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property Anderson-PT-11-LTLCardinality-05 finished in 66858 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(G(p1)))))'
Support contains 4 out of 537 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 537 transition count 794
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 240 place count 417 transition count 794
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 240 place count 417 transition count 685
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 458 place count 308 transition count 685
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 466 place count 300 transition count 617
Iterating global reduction 2 with 8 rules applied. Total rules applied 474 place count 300 transition count 617
Applied a total of 474 rules in 72 ms. Remains 300 /537 variables (removed 237) and now considering 617/914 (removed 297) transitions.
// Phase 1: matrix 617 rows 300 cols
[2024-05-23 09:03:12] [INFO ] Computed 24 invariants in 5 ms
[2024-05-23 09:03:13] [INFO ] Implicit Places using invariants in 426 ms returned []
[2024-05-23 09:03:13] [INFO ] Invariant cache hit.
[2024-05-23 09:03:13] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:03:14] [INFO ] Implicit Places using invariants and state equation in 1193 ms returned []
Implicit Place search using SMT with State Equation took 1626 ms to find 0 implicit places.
[2024-05-23 09:03:14] [INFO ] Redundant transitions in 64 ms returned []
Running 606 sub problems to find dead transitions.
[2024-05-23 09:03:14] [INFO ] Invariant cache hit.
[2024-05-23 09:03:14] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/300 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2024-05-23 09:03:20] [INFO ] Deduced a trap composed of 105 places in 323 ms of which 5 ms to minimize.
[2024-05-23 09:03:22] [INFO ] Deduced a trap composed of 113 places in 238 ms of which 3 ms to minimize.
[2024-05-23 09:03:23] [INFO ] Deduced a trap composed of 127 places in 323 ms of which 5 ms to minimize.
[2024-05-23 09:03:23] [INFO ] Deduced a trap composed of 68 places in 320 ms of which 5 ms to minimize.
[2024-05-23 09:03:23] [INFO ] Deduced a trap composed of 92 places in 326 ms of which 5 ms to minimize.
[2024-05-23 09:03:24] [INFO ] Deduced a trap composed of 94 places in 233 ms of which 4 ms to minimize.
[2024-05-23 09:03:24] [INFO ] Deduced a trap composed of 72 places in 323 ms of which 5 ms to minimize.
[2024-05-23 09:03:24] [INFO ] Deduced a trap composed of 137 places in 314 ms of which 5 ms to minimize.
[2024-05-23 09:03:25] [INFO ] Deduced a trap composed of 120 places in 315 ms of which 5 ms to minimize.
[2024-05-23 09:03:25] [INFO ] Deduced a trap composed of 118 places in 309 ms of which 4 ms to minimize.
[2024-05-23 09:03:25] [INFO ] Deduced a trap composed of 128 places in 317 ms of which 4 ms to minimize.
[2024-05-23 09:03:26] [INFO ] Deduced a trap composed of 100 places in 271 ms of which 4 ms to minimize.
[2024-05-23 09:03:26] [INFO ] Deduced a trap composed of 125 places in 307 ms of which 5 ms to minimize.
[2024-05-23 09:03:26] [INFO ] Deduced a trap composed of 124 places in 233 ms of which 3 ms to minimize.
[2024-05-23 09:03:26] [INFO ] Deduced a trap composed of 90 places in 240 ms of which 3 ms to minimize.
[2024-05-23 09:03:27] [INFO ] Deduced a trap composed of 132 places in 322 ms of which 3 ms to minimize.
[2024-05-23 09:03:27] [INFO ] Deduced a trap composed of 114 places in 284 ms of which 4 ms to minimize.
[2024-05-23 09:03:27] [INFO ] Deduced a trap composed of 83 places in 325 ms of which 5 ms to minimize.
[2024-05-23 09:03:28] [INFO ] Deduced a trap composed of 111 places in 233 ms of which 3 ms to minimize.
[2024-05-23 09:03:28] [INFO ] Deduced a trap composed of 112 places in 313 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/300 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2024-05-23 09:03:30] [INFO ] Deduced a trap composed of 113 places in 235 ms of which 3 ms to minimize.
[2024-05-23 09:03:30] [INFO ] Deduced a trap composed of 94 places in 228 ms of which 3 ms to minimize.
[2024-05-23 09:03:32] [INFO ] Deduced a trap composed of 132 places in 203 ms of which 3 ms to minimize.
[2024-05-23 09:03:32] [INFO ] Deduced a trap composed of 90 places in 319 ms of which 5 ms to minimize.
[2024-05-23 09:03:32] [INFO ] Deduced a trap composed of 80 places in 234 ms of which 3 ms to minimize.
[2024-05-23 09:03:32] [INFO ] Deduced a trap composed of 61 places in 323 ms of which 5 ms to minimize.
[2024-05-23 09:03:33] [INFO ] Deduced a trap composed of 128 places in 314 ms of which 5 ms to minimize.
[2024-05-23 09:03:33] [INFO ] Deduced a trap composed of 112 places in 319 ms of which 5 ms to minimize.
[2024-05-23 09:03:34] [INFO ] Deduced a trap composed of 110 places in 318 ms of which 4 ms to minimize.
[2024-05-23 09:03:34] [INFO ] Deduced a trap composed of 92 places in 306 ms of which 4 ms to minimize.
[2024-05-23 09:03:34] [INFO ] Deduced a trap composed of 118 places in 301 ms of which 4 ms to minimize.
[2024-05-23 09:03:35] [INFO ] Deduced a trap composed of 89 places in 295 ms of which 4 ms to minimize.
[2024-05-23 09:03:35] [INFO ] Deduced a trap composed of 104 places in 285 ms of which 5 ms to minimize.
[2024-05-23 09:03:35] [INFO ] Deduced a trap composed of 86 places in 304 ms of which 5 ms to minimize.
[2024-05-23 09:03:35] [INFO ] Deduced a trap composed of 104 places in 316 ms of which 4 ms to minimize.
[2024-05-23 09:03:36] [INFO ] Deduced a trap composed of 115 places in 320 ms of which 5 ms to minimize.
[2024-05-23 09:03:36] [INFO ] Deduced a trap composed of 115 places in 315 ms of which 4 ms to minimize.
[2024-05-23 09:03:36] [INFO ] Deduced a trap composed of 108 places in 313 ms of which 4 ms to minimize.
[2024-05-23 09:03:37] [INFO ] Deduced a trap composed of 110 places in 323 ms of which 5 ms to minimize.
[2024-05-23 09:03:37] [INFO ] Deduced a trap composed of 112 places in 311 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/300 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 300/917 variables, and 64 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/300 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 606/606 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 606 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/300 variables, 10/24 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/300 variables, 40/64 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2024-05-23 09:03:48] [INFO ] Deduced a trap composed of 75 places in 380 ms of which 5 ms to minimize.
[2024-05-23 09:03:51] [INFO ] Deduced a trap composed of 98 places in 390 ms of which 5 ms to minimize.
[2024-05-23 09:03:51] [INFO ] Deduced a trap composed of 88 places in 379 ms of which 5 ms to minimize.
[2024-05-23 09:03:52] [INFO ] Deduced a trap composed of 82 places in 401 ms of which 5 ms to minimize.
[2024-05-23 09:03:52] [INFO ] Deduced a trap composed of 87 places in 391 ms of which 5 ms to minimize.
[2024-05-23 09:03:53] [INFO ] Deduced a trap composed of 89 places in 396 ms of which 5 ms to minimize.
[2024-05-23 09:03:53] [INFO ] Deduced a trap composed of 81 places in 437 ms of which 6 ms to minimize.
[2024-05-23 09:03:53] [INFO ] Deduced a trap composed of 100 places in 379 ms of which 5 ms to minimize.
[2024-05-23 09:03:54] [INFO ] Deduced a trap composed of 114 places in 400 ms of which 5 ms to minimize.
[2024-05-23 09:03:54] [INFO ] Deduced a trap composed of 93 places in 388 ms of which 5 ms to minimize.
[2024-05-23 09:03:55] [INFO ] Deduced a trap composed of 115 places in 409 ms of which 5 ms to minimize.
[2024-05-23 09:03:55] [INFO ] Deduced a trap composed of 91 places in 384 ms of which 5 ms to minimize.
[2024-05-23 09:03:56] [INFO ] Deduced a trap composed of 121 places in 388 ms of which 6 ms to minimize.
[2024-05-23 09:03:56] [INFO ] Deduced a trap composed of 66 places in 372 ms of which 5 ms to minimize.
[2024-05-23 09:03:56] [INFO ] Deduced a trap composed of 77 places in 386 ms of which 5 ms to minimize.
[2024-05-23 09:03:57] [INFO ] Deduced a trap composed of 90 places in 396 ms of which 5 ms to minimize.
[2024-05-23 09:03:57] [INFO ] Deduced a trap composed of 90 places in 393 ms of which 6 ms to minimize.
[2024-05-23 09:03:58] [INFO ] Deduced a trap composed of 74 places in 383 ms of which 4 ms to minimize.
[2024-05-23 09:03:58] [INFO ] Deduced a trap composed of 82 places in 367 ms of which 4 ms to minimize.
[2024-05-23 09:03:58] [INFO ] Deduced a trap composed of 97 places in 326 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/300 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 606 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 300/917 variables, and 84 constraints, problems are : Problem set: 0 solved, 606 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 10/10 constraints, State Equation: 0/300 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/606 constraints, Known Traps: 60/60 constraints]
After SMT, in 60573ms problems are : Problem set: 0 solved, 606 unsolved
Search for dead transitions found 0 dead transitions in 60580ms
Starting structural reductions in SI_LTL mode, iteration 1 : 300/537 places, 617/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 62354 ms. Remains : 300/537 places, 617/914 transitions.
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-06
Product exploration explored 100000 steps with 17 reset in 320 ms.
Stack based approach found an accepted trace after 155 steps with 1 reset with depth 64 and stack size 64 in 2 ms.
FORMULA Anderson-PT-11-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-11-LTLCardinality-06 finished in 62820 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 537 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 99 transitions
Trivial Post-agglo rules discarded 99 transitions
Performed 99 trivial Post agglomeration. Transition count delta: 99
Iterating post reduction 0 with 99 rules applied. Total rules applied 99 place count 537 transition count 815
Reduce places removed 99 places and 0 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 1 with 110 rules applied. Total rules applied 209 place count 438 transition count 804
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 220 place count 427 transition count 804
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 220 place count 427 transition count 694
Deduced a syphon composed of 110 places in 0 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 440 place count 317 transition count 694
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 449 place count 308 transition count 605
Iterating global reduction 3 with 9 rules applied. Total rules applied 458 place count 308 transition count 605
Applied a total of 458 rules in 84 ms. Remains 308 /537 variables (removed 229) and now considering 605/914 (removed 309) transitions.
// Phase 1: matrix 605 rows 308 cols
[2024-05-23 09:04:15] [INFO ] Computed 24 invariants in 8 ms
[2024-05-23 09:04:15] [INFO ] Implicit Places using invariants in 515 ms returned []
[2024-05-23 09:04:15] [INFO ] Invariant cache hit.
[2024-05-23 09:04:16] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:04:17] [INFO ] Implicit Places using invariants and state equation in 1932 ms returned []
Implicit Place search using SMT with State Equation took 2449 ms to find 0 implicit places.
[2024-05-23 09:04:17] [INFO ] Redundant transitions in 7 ms returned []
Running 594 sub problems to find dead transitions.
[2024-05-23 09:04:17] [INFO ] Invariant cache hit.
[2024-05-23 09:04:17] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/307 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 594 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/307 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 594 unsolved
[2024-05-23 09:04:27] [INFO ] Deduced a trap composed of 127 places in 422 ms of which 6 ms to minimize.
[2024-05-23 09:04:27] [INFO ] Deduced a trap composed of 91 places in 306 ms of which 4 ms to minimize.
[2024-05-23 09:04:27] [INFO ] Deduced a trap composed of 106 places in 429 ms of which 5 ms to minimize.
[2024-05-23 09:04:28] [INFO ] Deduced a trap composed of 114 places in 410 ms of which 4 ms to minimize.
[2024-05-23 09:04:28] [INFO ] Deduced a trap composed of 79 places in 329 ms of which 5 ms to minimize.
[2024-05-23 09:04:29] [INFO ] Deduced a trap composed of 140 places in 375 ms of which 5 ms to minimize.
[2024-05-23 09:04:30] [INFO ] Deduced a trap composed of 115 places in 403 ms of which 7 ms to minimize.
[2024-05-23 09:04:30] [INFO ] Deduced a trap composed of 93 places in 334 ms of which 5 ms to minimize.
[2024-05-23 09:04:30] [INFO ] Deduced a trap composed of 91 places in 313 ms of which 4 ms to minimize.
[2024-05-23 09:04:31] [INFO ] Deduced a trap composed of 127 places in 313 ms of which 5 ms to minimize.
[2024-05-23 09:04:31] [INFO ] Deduced a trap composed of 87 places in 315 ms of which 4 ms to minimize.
[2024-05-23 09:04:31] [INFO ] Deduced a trap composed of 130 places in 318 ms of which 5 ms to minimize.
[2024-05-23 09:04:32] [INFO ] Deduced a trap composed of 118 places in 343 ms of which 5 ms to minimize.
[2024-05-23 09:04:32] [INFO ] Deduced a trap composed of 85 places in 358 ms of which 5 ms to minimize.
[2024-05-23 09:04:33] [INFO ] Deduced a trap composed of 74 places in 406 ms of which 6 ms to minimize.
[2024-05-23 09:04:34] [INFO ] Deduced a trap composed of 123 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:04:35] [INFO ] Deduced a trap composed of 107 places in 408 ms of which 6 ms to minimize.
[2024-05-23 09:04:35] [INFO ] Deduced a trap composed of 75 places in 310 ms of which 4 ms to minimize.
[2024-05-23 09:04:35] [INFO ] Deduced a trap composed of 123 places in 307 ms of which 3 ms to minimize.
[2024-05-23 09:04:36] [INFO ] Deduced a trap composed of 106 places in 301 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/307 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 594 unsolved
[2024-05-23 09:04:39] [INFO ] Deduced a trap composed of 69 places in 411 ms of which 6 ms to minimize.
[2024-05-23 09:04:40] [INFO ] Deduced a trap composed of 105 places in 373 ms of which 3 ms to minimize.
[2024-05-23 09:04:43] [INFO ] Deduced a trap composed of 66 places in 385 ms of which 5 ms to minimize.
[2024-05-23 09:04:43] [INFO ] Deduced a trap composed of 100 places in 227 ms of which 3 ms to minimize.
[2024-05-23 09:04:43] [INFO ] Deduced a trap composed of 93 places in 343 ms of which 5 ms to minimize.
[2024-05-23 09:04:44] [INFO ] Deduced a trap composed of 94 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:04:44] [INFO ] Deduced a trap composed of 91 places in 406 ms of which 5 ms to minimize.
[2024-05-23 09:04:45] [INFO ] Deduced a trap composed of 91 places in 319 ms of which 4 ms to minimize.
[2024-05-23 09:04:45] [INFO ] Deduced a trap composed of 79 places in 414 ms of which 5 ms to minimize.
[2024-05-23 09:04:45] [INFO ] Deduced a trap composed of 85 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:04:46] [INFO ] Deduced a trap composed of 88 places in 442 ms of which 5 ms to minimize.
[2024-05-23 09:04:46] [INFO ] Deduced a trap composed of 89 places in 416 ms of which 5 ms to minimize.
[2024-05-23 09:04:47] [INFO ] Deduced a trap composed of 65 places in 419 ms of which 5 ms to minimize.
[2024-05-23 09:04:47] [INFO ] Deduced a trap composed of 70 places in 306 ms of which 3 ms to minimize.
[2024-05-23 09:04:47] [INFO ] Deduced a trap composed of 85 places in 405 ms of which 6 ms to minimize.
[2024-05-23 09:04:48] [INFO ] Deduced a trap composed of 75 places in 368 ms of which 4 ms to minimize.
[2024-05-23 09:04:48] [INFO ] Deduced a trap composed of 82 places in 285 ms of which 5 ms to minimize.
SMT process timed out in 30727ms, After SMT, problems are : Problem set: 0 solved, 594 unsolved
Search for dead transitions found 0 dead transitions in 30734ms
Starting structural reductions in SI_LTL mode, iteration 1 : 308/537 places, 605/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33281 ms. Remains : 308/537 places, 605/914 transitions.
Stuttering acceptance computed with spot in 99 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-10
Product exploration explored 100000 steps with 1895 reset in 278 ms.
Stack based approach found an accepted trace after 146 steps with 1 reset with depth 68 and stack size 68 in 2 ms.
FORMULA Anderson-PT-11-LTLCardinality-10 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-11-LTLCardinality-10 finished in 33690 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 537 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 537 transition count 794
Reduce places removed 120 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 121 rules applied. Total rules applied 241 place count 417 transition count 793
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 242 place count 416 transition count 793
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 109 Pre rules applied. Total rules applied 242 place count 416 transition count 684
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 460 place count 307 transition count 684
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 468 place count 299 transition count 596
Iterating global reduction 3 with 8 rules applied. Total rules applied 476 place count 299 transition count 596
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 478 place count 298 transition count 595
Applied a total of 478 rules in 75 ms. Remains 298 /537 variables (removed 239) and now considering 595/914 (removed 319) transitions.
// Phase 1: matrix 595 rows 298 cols
[2024-05-23 09:04:49] [INFO ] Computed 24 invariants in 7 ms
[2024-05-23 09:04:49] [INFO ] Implicit Places using invariants in 679 ms returned []
[2024-05-23 09:04:49] [INFO ] Invariant cache hit.
[2024-05-23 09:04:50] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:04:51] [INFO ] Implicit Places using invariants and state equation in 1443 ms returned []
Implicit Place search using SMT with State Equation took 2123 ms to find 0 implicit places.
[2024-05-23 09:04:51] [INFO ] Redundant transitions in 6 ms returned []
Running 584 sub problems to find dead transitions.
[2024-05-23 09:04:51] [INFO ] Invariant cache hit.
[2024-05-23 09:04:51] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:04:59] [INFO ] Deduced a trap composed of 138 places in 427 ms of which 5 ms to minimize.
[2024-05-23 09:05:00] [INFO ] Deduced a trap composed of 121 places in 325 ms of which 5 ms to minimize.
[2024-05-23 09:05:00] [INFO ] Deduced a trap composed of 85 places in 272 ms of which 4 ms to minimize.
[2024-05-23 09:05:00] [INFO ] Deduced a trap composed of 98 places in 321 ms of which 4 ms to minimize.
[2024-05-23 09:05:01] [INFO ] Deduced a trap composed of 91 places in 326 ms of which 3 ms to minimize.
[2024-05-23 09:05:01] [INFO ] Deduced a trap composed of 104 places in 279 ms of which 3 ms to minimize.
[2024-05-23 09:05:01] [INFO ] Deduced a trap composed of 130 places in 421 ms of which 5 ms to minimize.
[2024-05-23 09:05:02] [INFO ] Deduced a trap composed of 105 places in 379 ms of which 5 ms to minimize.
[2024-05-23 09:05:02] [INFO ] Deduced a trap composed of 107 places in 418 ms of which 5 ms to minimize.
[2024-05-23 09:05:02] [INFO ] Deduced a trap composed of 92 places in 262 ms of which 3 ms to minimize.
[2024-05-23 09:05:03] [INFO ] Deduced a trap composed of 79 places in 250 ms of which 3 ms to minimize.
[2024-05-23 09:05:03] [INFO ] Deduced a trap composed of 125 places in 308 ms of which 4 ms to minimize.
[2024-05-23 09:05:03] [INFO ] Deduced a trap composed of 83 places in 274 ms of which 3 ms to minimize.
[2024-05-23 09:05:04] [INFO ] Deduced a trap composed of 73 places in 260 ms of which 3 ms to minimize.
[2024-05-23 09:05:04] [INFO ] Deduced a trap composed of 100 places in 248 ms of which 3 ms to minimize.
[2024-05-23 09:05:04] [INFO ] Deduced a trap composed of 71 places in 368 ms of which 5 ms to minimize.
[2024-05-23 09:05:05] [INFO ] Deduced a trap composed of 87 places in 379 ms of which 5 ms to minimize.
[2024-05-23 09:05:05] [INFO ] Deduced a trap composed of 81 places in 320 ms of which 5 ms to minimize.
[2024-05-23 09:05:05] [INFO ] Deduced a trap composed of 73 places in 390 ms of which 5 ms to minimize.
[2024-05-23 09:05:06] [INFO ] Deduced a trap composed of 77 places in 229 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:05:11] [INFO ] Deduced a trap composed of 116 places in 270 ms of which 5 ms to minimize.
[2024-05-23 09:05:11] [INFO ] Deduced a trap composed of 92 places in 332 ms of which 5 ms to minimize.
[2024-05-23 09:05:11] [INFO ] Deduced a trap composed of 106 places in 303 ms of which 4 ms to minimize.
[2024-05-23 09:05:12] [INFO ] Deduced a trap composed of 75 places in 298 ms of which 4 ms to minimize.
[2024-05-23 09:05:12] [INFO ] Deduced a trap composed of 104 places in 297 ms of which 3 ms to minimize.
[2024-05-23 09:05:12] [INFO ] Deduced a trap composed of 73 places in 294 ms of which 3 ms to minimize.
[2024-05-23 09:05:12] [INFO ] Deduced a trap composed of 104 places in 222 ms of which 4 ms to minimize.
[2024-05-23 09:05:13] [INFO ] Deduced a trap composed of 73 places in 325 ms of which 5 ms to minimize.
[2024-05-23 09:05:13] [INFO ] Deduced a trap composed of 71 places in 314 ms of which 5 ms to minimize.
[2024-05-23 09:05:13] [INFO ] Deduced a trap composed of 90 places in 359 ms of which 5 ms to minimize.
[2024-05-23 09:05:14] [INFO ] Deduced a trap composed of 93 places in 319 ms of which 5 ms to minimize.
[2024-05-23 09:05:14] [INFO ] Deduced a trap composed of 85 places in 234 ms of which 3 ms to minimize.
[2024-05-23 09:05:14] [INFO ] Deduced a trap composed of 86 places in 334 ms of which 3 ms to minimize.
[2024-05-23 09:05:15] [INFO ] Deduced a trap composed of 80 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:05:15] [INFO ] Deduced a trap composed of 94 places in 306 ms of which 3 ms to minimize.
[2024-05-23 09:05:15] [INFO ] Deduced a trap composed of 88 places in 315 ms of which 3 ms to minimize.
[2024-05-23 09:05:16] [INFO ] Deduced a trap composed of 95 places in 406 ms of which 5 ms to minimize.
[2024-05-23 09:05:16] [INFO ] Deduced a trap composed of 80 places in 334 ms of which 5 ms to minimize.
[2024-05-23 09:05:17] [INFO ] Deduced a trap composed of 97 places in 313 ms of which 5 ms to minimize.
[2024-05-23 09:05:17] [INFO ] Deduced a trap composed of 96 places in 299 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 (/ 4.0 11.0))
(s53 0.0)
(s54 0.0)
(s55 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 297/893 variables, and 63 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 40/63 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 297/893 variables, and 63 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/584 constraints, Known Traps: 40/40 constraints]
After SMT, in 60844ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60856ms
Starting structural reductions in SI_LTL mode, iteration 1 : 298/537 places, 595/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63074 ms. Remains : 298/537 places, 595/914 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-12
Product exploration explored 100000 steps with 34 reset in 180 ms.
Product exploration explored 100000 steps with 49 reset in 403 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 81 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 88 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 18680 steps (4 resets) in 74 ms. (249 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 119 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 68 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 595/595 transitions.
Applied a total of 0 rules in 14 ms. Remains 298 /298 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2024-05-23 09:05:53] [INFO ] Invariant cache hit.
[2024-05-23 09:05:54] [INFO ] Implicit Places using invariants in 797 ms returned []
[2024-05-23 09:05:54] [INFO ] Invariant cache hit.
[2024-05-23 09:05:54] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:05:55] [INFO ] Implicit Places using invariants and state equation in 1699 ms returned []
Implicit Place search using SMT with State Equation took 2506 ms to find 0 implicit places.
[2024-05-23 09:05:55] [INFO ] Redundant transitions in 4 ms returned []
Running 584 sub problems to find dead transitions.
[2024-05-23 09:05:55] [INFO ] Invariant cache hit.
[2024-05-23 09:05:55] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:06:06] [INFO ] Deduced a trap composed of 138 places in 415 ms of which 5 ms to minimize.
[2024-05-23 09:06:06] [INFO ] Deduced a trap composed of 121 places in 413 ms of which 6 ms to minimize.
[2024-05-23 09:06:07] [INFO ] Deduced a trap composed of 85 places in 395 ms of which 5 ms to minimize.
[2024-05-23 09:06:07] [INFO ] Deduced a trap composed of 98 places in 308 ms of which 3 ms to minimize.
[2024-05-23 09:06:07] [INFO ] Deduced a trap composed of 91 places in 232 ms of which 4 ms to minimize.
[2024-05-23 09:06:08] [INFO ] Deduced a trap composed of 104 places in 279 ms of which 5 ms to minimize.
[2024-05-23 09:06:08] [INFO ] Deduced a trap composed of 130 places in 324 ms of which 5 ms to minimize.
[2024-05-23 09:06:08] [INFO ] Deduced a trap composed of 105 places in 352 ms of which 3 ms to minimize.
[2024-05-23 09:06:09] [INFO ] Deduced a trap composed of 107 places in 365 ms of which 5 ms to minimize.
[2024-05-23 09:06:09] [INFO ] Deduced a trap composed of 92 places in 366 ms of which 4 ms to minimize.
[2024-05-23 09:06:10] [INFO ] Deduced a trap composed of 79 places in 407 ms of which 4 ms to minimize.
[2024-05-23 09:06:10] [INFO ] Deduced a trap composed of 125 places in 325 ms of which 5 ms to minimize.
[2024-05-23 09:06:10] [INFO ] Deduced a trap composed of 83 places in 347 ms of which 5 ms to minimize.
[2024-05-23 09:06:11] [INFO ] Deduced a trap composed of 73 places in 283 ms of which 4 ms to minimize.
[2024-05-23 09:06:11] [INFO ] Deduced a trap composed of 100 places in 245 ms of which 3 ms to minimize.
[2024-05-23 09:06:11] [INFO ] Deduced a trap composed of 71 places in 197 ms of which 3 ms to minimize.
[2024-05-23 09:06:11] [INFO ] Deduced a trap composed of 87 places in 241 ms of which 3 ms to minimize.
[2024-05-23 09:06:12] [INFO ] Deduced a trap composed of 81 places in 242 ms of which 3 ms to minimize.
[2024-05-23 09:06:12] [INFO ] Deduced a trap composed of 73 places in 251 ms of which 4 ms to minimize.
[2024-05-23 09:06:12] [INFO ] Deduced a trap composed of 77 places in 248 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:06:17] [INFO ] Deduced a trap composed of 116 places in 264 ms of which 4 ms to minimize.
[2024-05-23 09:06:17] [INFO ] Deduced a trap composed of 92 places in 404 ms of which 6 ms to minimize.
[2024-05-23 09:06:18] [INFO ] Deduced a trap composed of 106 places in 357 ms of which 5 ms to minimize.
[2024-05-23 09:06:18] [INFO ] Deduced a trap composed of 75 places in 442 ms of which 5 ms to minimize.
[2024-05-23 09:06:19] [INFO ] Deduced a trap composed of 104 places in 391 ms of which 5 ms to minimize.
[2024-05-23 09:06:19] [INFO ] Deduced a trap composed of 73 places in 342 ms of which 5 ms to minimize.
[2024-05-23 09:06:19] [INFO ] Deduced a trap composed of 104 places in 399 ms of which 6 ms to minimize.
[2024-05-23 09:06:20] [INFO ] Deduced a trap composed of 73 places in 397 ms of which 5 ms to minimize.
[2024-05-23 09:06:20] [INFO ] Deduced a trap composed of 71 places in 389 ms of which 5 ms to minimize.
[2024-05-23 09:06:21] [INFO ] Deduced a trap composed of 90 places in 411 ms of which 5 ms to minimize.
[2024-05-23 09:06:21] [INFO ] Deduced a trap composed of 93 places in 380 ms of which 4 ms to minimize.
[2024-05-23 09:06:21] [INFO ] Deduced a trap composed of 85 places in 446 ms of which 5 ms to minimize.
[2024-05-23 09:06:22] [INFO ] Deduced a trap composed of 86 places in 409 ms of which 5 ms to minimize.
[2024-05-23 09:06:22] [INFO ] Deduced a trap composed of 80 places in 420 ms of which 5 ms to minimize.
[2024-05-23 09:06:23] [INFO ] Deduced a trap composed of 94 places in 367 ms of which 4 ms to minimize.
[2024-05-23 09:06:23] [INFO ] Deduced a trap composed of 88 places in 329 ms of which 5 ms to minimize.
[2024-05-23 09:06:23] [INFO ] Deduced a trap composed of 95 places in 408 ms of which 5 ms to minimize.
[2024-05-23 09:06:24] [INFO ] Deduced a trap composed of 80 places in 414 ms of which 5 ms to minimize.
[2024-05-23 09:06:24] [INFO ] Deduced a trap composed of 97 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:06:25] [INFO ] Deduced a trap composed of 96 places in 413 ms of which 7 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 297/893 variables, and 63 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 40/63 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 297/893 variables, and 63 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30036 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/584 constraints, Known Traps: 40/40 constraints]
After SMT, in 60680ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60687ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63220 ms. Remains : 298/298 places, 595/595 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 116 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 94 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3442 steps (0 resets) in 15 ms. (215 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 122 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 92 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 88 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 46 reset in 233 ms.
Product exploration explored 100000 steps with 45 reset in 237 ms.
Built C files in :
/tmp/ltsmin464960542346001640
[2024-05-23 09:06:57] [INFO ] Computing symmetric may disable matrix : 595 transitions.
[2024-05-23 09:06:57] [INFO ] Computation of Complete disable matrix. took 10 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:06:57] [INFO ] Computing symmetric may enable matrix : 595 transitions.
[2024-05-23 09:06:57] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:06:57] [INFO ] Computing Do-Not-Accords matrix : 595 transitions.
[2024-05-23 09:06:57] [INFO ] Computation of Completed DNA matrix. took 37 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:06:57] [INFO ] Built C files in 292ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin464960542346001640
Running compilation step : cd /tmp/ltsmin464960542346001640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin464960542346001640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin464960542346001640;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 2 out of 298 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 298/298 places, 595/595 transitions.
Applied a total of 0 rules in 12 ms. Remains 298 /298 variables (removed 0) and now considering 595/595 (removed 0) transitions.
[2024-05-23 09:07:01] [INFO ] Invariant cache hit.
[2024-05-23 09:07:01] [INFO ] Implicit Places using invariants in 624 ms returned []
[2024-05-23 09:07:01] [INFO ] Invariant cache hit.
[2024-05-23 09:07:01] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:07:03] [INFO ] Implicit Places using invariants and state equation in 1402 ms returned []
Implicit Place search using SMT with State Equation took 2029 ms to find 0 implicit places.
[2024-05-23 09:07:03] [INFO ] Redundant transitions in 6 ms returned []
Running 584 sub problems to find dead transitions.
[2024-05-23 09:07:03] [INFO ] Invariant cache hit.
[2024-05-23 09:07:03] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:07:12] [INFO ] Deduced a trap composed of 138 places in 308 ms of which 4 ms to minimize.
[2024-05-23 09:07:12] [INFO ] Deduced a trap composed of 121 places in 371 ms of which 5 ms to minimize.
[2024-05-23 09:07:13] [INFO ] Deduced a trap composed of 85 places in 237 ms of which 4 ms to minimize.
[2024-05-23 09:07:13] [INFO ] Deduced a trap composed of 98 places in 327 ms of which 5 ms to minimize.
[2024-05-23 09:07:13] [INFO ] Deduced a trap composed of 91 places in 230 ms of which 3 ms to minimize.
[2024-05-23 09:07:14] [INFO ] Deduced a trap composed of 104 places in 226 ms of which 3 ms to minimize.
[2024-05-23 09:07:14] [INFO ] Deduced a trap composed of 130 places in 243 ms of which 5 ms to minimize.
[2024-05-23 09:07:14] [INFO ] Deduced a trap composed of 105 places in 368 ms of which 4 ms to minimize.
[2024-05-23 09:07:15] [INFO ] Deduced a trap composed of 107 places in 379 ms of which 5 ms to minimize.
[2024-05-23 09:07:15] [INFO ] Deduced a trap composed of 92 places in 384 ms of which 5 ms to minimize.
[2024-05-23 09:07:15] [INFO ] Deduced a trap composed of 79 places in 409 ms of which 5 ms to minimize.
[2024-05-23 09:07:16] [INFO ] Deduced a trap composed of 125 places in 311 ms of which 3 ms to minimize.
[2024-05-23 09:07:16] [INFO ] Deduced a trap composed of 83 places in 322 ms of which 3 ms to minimize.
[2024-05-23 09:07:16] [INFO ] Deduced a trap composed of 73 places in 308 ms of which 4 ms to minimize.
[2024-05-23 09:07:17] [INFO ] Deduced a trap composed of 100 places in 306 ms of which 4 ms to minimize.
[2024-05-23 09:07:17] [INFO ] Deduced a trap composed of 71 places in 390 ms of which 5 ms to minimize.
[2024-05-23 09:07:17] [INFO ] Deduced a trap composed of 87 places in 304 ms of which 4 ms to minimize.
[2024-05-23 09:07:18] [INFO ] Deduced a trap composed of 81 places in 391 ms of which 5 ms to minimize.
[2024-05-23 09:07:18] [INFO ] Deduced a trap composed of 73 places in 390 ms of which 5 ms to minimize.
[2024-05-23 09:07:19] [INFO ] Deduced a trap composed of 77 places in 334 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:07:23] [INFO ] Deduced a trap composed of 116 places in 228 ms of which 4 ms to minimize.
[2024-05-23 09:07:23] [INFO ] Deduced a trap composed of 92 places in 257 ms of which 3 ms to minimize.
[2024-05-23 09:07:24] [INFO ] Deduced a trap composed of 106 places in 249 ms of which 3 ms to minimize.
[2024-05-23 09:07:24] [INFO ] Deduced a trap composed of 75 places in 250 ms of which 3 ms to minimize.
[2024-05-23 09:07:24] [INFO ] Deduced a trap composed of 104 places in 272 ms of which 3 ms to minimize.
[2024-05-23 09:07:25] [INFO ] Deduced a trap composed of 73 places in 252 ms of which 4 ms to minimize.
[2024-05-23 09:07:25] [INFO ] Deduced a trap composed of 104 places in 300 ms of which 3 ms to minimize.
[2024-05-23 09:07:25] [INFO ] Deduced a trap composed of 73 places in 348 ms of which 5 ms to minimize.
[2024-05-23 09:07:26] [INFO ] Deduced a trap composed of 71 places in 386 ms of which 5 ms to minimize.
[2024-05-23 09:07:26] [INFO ] Deduced a trap composed of 90 places in 335 ms of which 4 ms to minimize.
[2024-05-23 09:07:26] [INFO ] Deduced a trap composed of 93 places in 410 ms of which 5 ms to minimize.
[2024-05-23 09:07:27] [INFO ] Deduced a trap composed of 85 places in 294 ms of which 3 ms to minimize.
[2024-05-23 09:07:27] [INFO ] Deduced a trap composed of 86 places in 295 ms of which 3 ms to minimize.
[2024-05-23 09:07:27] [INFO ] Deduced a trap composed of 80 places in 317 ms of which 4 ms to minimize.
[2024-05-23 09:07:28] [INFO ] Deduced a trap composed of 94 places in 348 ms of which 4 ms to minimize.
[2024-05-23 09:07:28] [INFO ] Deduced a trap composed of 88 places in 325 ms of which 4 ms to minimize.
[2024-05-23 09:07:28] [INFO ] Deduced a trap composed of 95 places in 275 ms of which 3 ms to minimize.
[2024-05-23 09:07:29] [INFO ] Deduced a trap composed of 80 places in 280 ms of which 4 ms to minimize.
[2024-05-23 09:07:29] [INFO ] Deduced a trap composed of 97 places in 287 ms of which 3 ms to minimize.
[2024-05-23 09:07:29] [INFO ] Deduced a trap composed of 96 places in 325 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 20/63 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 297/893 variables, and 63 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 40/63 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 297/893 variables, and 63 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/584 constraints, Known Traps: 40/40 constraints]
After SMT, in 60794ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60806ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 62865 ms. Remains : 298/298 places, 595/595 transitions.
Built C files in :
/tmp/ltsmin7263460704014655192
[2024-05-23 09:08:03] [INFO ] Computing symmetric may disable matrix : 595 transitions.
[2024-05-23 09:08:03] [INFO ] Computation of Complete disable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:08:03] [INFO ] Computing symmetric may enable matrix : 595 transitions.
[2024-05-23 09:08:03] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:08:03] [INFO ] Computing Do-Not-Accords matrix : 595 transitions.
[2024-05-23 09:08:03] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:08:03] [INFO ] Built C files in 101ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7263460704014655192
Running compilation step : cd /tmp/ltsmin7263460704014655192;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 2916 ms.
Running link step : cd /tmp/ltsmin7263460704014655192;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 110 ms.
Running LTSmin : cd /tmp/ltsmin7263460704014655192;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2942352341326586442.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-23 09:08:19] [INFO ] Flatten gal took : 65 ms
[2024-05-23 09:08:19] [INFO ] Flatten gal took : 64 ms
[2024-05-23 09:08:19] [INFO ] Time to serialize gal into /tmp/LTL2517573063047000982.gal : 13 ms
[2024-05-23 09:08:19] [INFO ] Time to serialize properties into /tmp/LTL7840304239430359833.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2517573063047000982.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10668925001649691261.hoa' '-atoms' '/tmp/LTL7840304239430359833.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL7840304239430359833.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10668925001649691261.hoa
Detected timeout of ITS tools.
[2024-05-23 09:08:34] [INFO ] Flatten gal took : 40 ms
[2024-05-23 09:08:34] [INFO ] Flatten gal took : 37 ms
[2024-05-23 09:08:34] [INFO ] Time to serialize gal into /tmp/LTL14850814320476894524.gal : 8 ms
[2024-05-23 09:08:34] [INFO ] Time to serialize properties into /tmp/LTL5793567812567845198.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL14850814320476894524.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL5793567812567845198.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("((p3_9_2==0)||(p1_9_2==1))"))))
Formula 0 simplified : FG!"((p3_9_2==0)||(p1_9_2==1))"
Detected timeout of ITS tools.
[2024-05-23 09:08:49] [INFO ] Flatten gal took : 48 ms
[2024-05-23 09:08:49] [INFO ] Applying decomposition
[2024-05-23 09:08:49] [INFO ] Flatten gal took : 46 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph11819966684867670517.txt' '-o' '/tmp/graph11819966684867670517.bin' '-w' '/tmp/graph11819966684867670517.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11819966684867670517.bin' '-l' '-1' '-v' '-w' '/tmp/graph11819966684867670517.weights' '-q' '0' '-e' '0.001'
[2024-05-23 09:08:49] [INFO ] Decomposing Gal with order
[2024-05-23 09:08:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 09:08:50] [INFO ] Removed a total of 1152 redundant transitions.
[2024-05-23 09:08:50] [INFO ] Flatten gal took : 157 ms
[2024-05-23 09:08:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 40 ms.
[2024-05-23 09:08:50] [INFO ] Time to serialize gal into /tmp/LTL9776721475114877921.gal : 16 ms
[2024-05-23 09:08:50] [INFO ] Time to serialize properties into /tmp/LTL1641847697049937581.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL9776721475114877921.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1641847697049937581.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((G(F("((i6.u61.p3_9_2==0)||(i6.u61.p1_9_2==1))"))))
Formula 0 simplified : FG!"((i6.u61.p3_9_2==0)||(i6.u61.p1_9_2==1))"
Detected timeout of ITS tools.
Treatment of property Anderson-PT-11-LTLCardinality-12 finished in 256243 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 537 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 537 transition count 794
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 240 place count 417 transition count 794
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 109 Pre rules applied. Total rules applied 240 place count 417 transition count 685
Deduced a syphon composed of 109 places in 1 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 2 with 218 rules applied. Total rules applied 458 place count 308 transition count 685
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 466 place count 300 transition count 617
Iterating global reduction 2 with 8 rules applied. Total rules applied 474 place count 300 transition count 617
Applied a total of 474 rules in 33 ms. Remains 300 /537 variables (removed 237) and now considering 617/914 (removed 297) transitions.
// Phase 1: matrix 617 rows 300 cols
[2024-05-23 09:09:05] [INFO ] Computed 24 invariants in 5 ms
[2024-05-23 09:09:05] [INFO ] Implicit Places using invariants in 500 ms returned []
[2024-05-23 09:09:05] [INFO ] Invariant cache hit.
[2024-05-23 09:09:06] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:09:07] [INFO ] Implicit Places using invariants and state equation in 1948 ms returned []
Implicit Place search using SMT with State Equation took 2453 ms to find 0 implicit places.
[2024-05-23 09:09:07] [INFO ] Redundant transitions in 7 ms returned []
Running 606 sub problems to find dead transitions.
[2024-05-23 09:09:07] [INFO ] Invariant cache hit.
[2024-05-23 09:09:07] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 606 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/300 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2024-05-23 09:09:18] [INFO ] Deduced a trap composed of 69 places in 414 ms of which 5 ms to minimize.
[2024-05-23 09:09:19] [INFO ] Deduced a trap composed of 148 places in 415 ms of which 9 ms to minimize.
[2024-05-23 09:09:20] [INFO ] Deduced a trap composed of 138 places in 434 ms of which 6 ms to minimize.
[2024-05-23 09:09:20] [INFO ] Deduced a trap composed of 111 places in 438 ms of which 5 ms to minimize.
[2024-05-23 09:09:20] [INFO ] Deduced a trap composed of 101 places in 410 ms of which 5 ms to minimize.
[2024-05-23 09:09:21] [INFO ] Deduced a trap composed of 108 places in 398 ms of which 5 ms to minimize.
[2024-05-23 09:09:21] [INFO ] Deduced a trap composed of 102 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:09:22] [INFO ] Deduced a trap composed of 90 places in 466 ms of which 5 ms to minimize.
[2024-05-23 09:09:22] [INFO ] Deduced a trap composed of 83 places in 422 ms of which 5 ms to minimize.
[2024-05-23 09:09:23] [INFO ] Deduced a trap composed of 113 places in 452 ms of which 5 ms to minimize.
[2024-05-23 09:09:23] [INFO ] Deduced a trap composed of 130 places in 438 ms of which 5 ms to minimize.
[2024-05-23 09:09:24] [INFO ] Deduced a trap composed of 97 places in 415 ms of which 5 ms to minimize.
[2024-05-23 09:09:24] [INFO ] Deduced a trap composed of 111 places in 367 ms of which 5 ms to minimize.
[2024-05-23 09:09:24] [INFO ] Deduced a trap composed of 106 places in 417 ms of which 5 ms to minimize.
[2024-05-23 09:09:25] [INFO ] Deduced a trap composed of 119 places in 434 ms of which 7 ms to minimize.
[2024-05-23 09:09:25] [INFO ] Deduced a trap composed of 73 places in 425 ms of which 5 ms to minimize.
[2024-05-23 09:09:26] [INFO ] Deduced a trap composed of 77 places in 445 ms of which 5 ms to minimize.
[2024-05-23 09:09:26] [INFO ] Deduced a trap composed of 71 places in 450 ms of which 5 ms to minimize.
[2024-05-23 09:09:27] [INFO ] Deduced a trap composed of 82 places in 427 ms of which 5 ms to minimize.
[2024-05-23 09:09:27] [INFO ] Deduced a trap composed of 70 places in 442 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/300 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 606 unsolved
[2024-05-23 09:09:31] [INFO ] Deduced a trap composed of 68 places in 425 ms of which 6 ms to minimize.
[2024-05-23 09:09:32] [INFO ] Deduced a trap composed of 94 places in 418 ms of which 5 ms to minimize.
[2024-05-23 09:09:33] [INFO ] Deduced a trap composed of 139 places in 429 ms of which 6 ms to minimize.
[2024-05-23 09:09:33] [INFO ] Deduced a trap composed of 106 places in 441 ms of which 5 ms to minimize.
[2024-05-23 09:09:34] [INFO ] Deduced a trap composed of 107 places in 415 ms of which 5 ms to minimize.
[2024-05-23 09:09:34] [INFO ] Deduced a trap composed of 107 places in 430 ms of which 5 ms to minimize.
[2024-05-23 09:09:35] [INFO ] Deduced a trap composed of 108 places in 425 ms of which 5 ms to minimize.
[2024-05-23 09:09:35] [INFO ] Deduced a trap composed of 110 places in 411 ms of which 5 ms to minimize.
[2024-05-23 09:09:35] [INFO ] Deduced a trap composed of 95 places in 414 ms of which 5 ms to minimize.
[2024-05-23 09:09:36] [INFO ] Deduced a trap composed of 107 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:09:36] [INFO ] Deduced a trap composed of 113 places in 434 ms of which 5 ms to minimize.
[2024-05-23 09:09:37] [INFO ] Deduced a trap composed of 89 places in 405 ms of which 4 ms to minimize.
[2024-05-23 09:09:37] [INFO ] Deduced a trap composed of 104 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:09:38] [INFO ] Deduced a trap composed of 88 places in 402 ms of which 5 ms to minimize.
[2024-05-23 09:09:38] [INFO ] Deduced a trap composed of 73 places in 405 ms of which 5 ms to minimize.
SMT process timed out in 30911ms, After SMT, problems are : Problem set: 0 solved, 606 unsolved
Search for dead transitions found 0 dead transitions in 30923ms
Starting structural reductions in SI_LTL mode, iteration 1 : 300/537 places, 617/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 33426 ms. Remains : 300/537 places, 617/914 transitions.
Stuttering acceptance computed with spot in 91 ms :[(NOT p0)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-13
Product exploration explored 100000 steps with 0 reset in 325 ms.
Stack based approach found an accepted trace after 58 steps with 0 reset with depth 59 and stack size 59 in 1 ms.
FORMULA Anderson-PT-11-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-11-LTLCardinality-13 finished in 33870 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 537 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 120 place count 537 transition count 794
Reduce places removed 120 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 121 rules applied. Total rules applied 241 place count 417 transition count 793
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 242 place count 416 transition count 793
Performed 109 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 109 Pre rules applied. Total rules applied 242 place count 416 transition count 684
Deduced a syphon composed of 109 places in 0 ms
Reduce places removed 109 places and 0 transitions.
Iterating global reduction 3 with 218 rules applied. Total rules applied 460 place count 307 transition count 684
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 469 place count 298 transition count 595
Iterating global reduction 3 with 9 rules applied. Total rules applied 478 place count 298 transition count 595
Applied a total of 478 rules in 58 ms. Remains 298 /537 variables (removed 239) and now considering 595/914 (removed 319) transitions.
// Phase 1: matrix 595 rows 298 cols
[2024-05-23 09:09:39] [INFO ] Computed 24 invariants in 7 ms
[2024-05-23 09:09:39] [INFO ] Implicit Places using invariants in 744 ms returned []
[2024-05-23 09:09:39] [INFO ] Invariant cache hit.
[2024-05-23 09:09:40] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:09:42] [INFO ] Implicit Places using invariants and state equation in 2768 ms returned []
Implicit Place search using SMT with State Equation took 3515 ms to find 0 implicit places.
[2024-05-23 09:09:42] [INFO ] Redundant transitions in 6 ms returned []
Running 584 sub problems to find dead transitions.
[2024-05-23 09:09:42] [INFO ] Invariant cache hit.
[2024-05-23 09:09:42] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:09:53] [INFO ] Deduced a trap composed of 154 places in 378 ms of which 5 ms to minimize.
[2024-05-23 09:09:53] [INFO ] Deduced a trap composed of 92 places in 412 ms of which 5 ms to minimize.
[2024-05-23 09:09:54] [INFO ] Deduced a trap composed of 118 places in 408 ms of which 5 ms to minimize.
[2024-05-23 09:09:55] [INFO ] Deduced a trap composed of 129 places in 399 ms of which 5 ms to minimize.
[2024-05-23 09:09:55] [INFO ] Deduced a trap composed of 111 places in 434 ms of which 6 ms to minimize.
[2024-05-23 09:09:55] [INFO ] Deduced a trap composed of 104 places in 423 ms of which 6 ms to minimize.
[2024-05-23 09:09:56] [INFO ] Deduced a trap composed of 105 places in 348 ms of which 5 ms to minimize.
[2024-05-23 09:09:56] [INFO ] Deduced a trap composed of 106 places in 373 ms of which 5 ms to minimize.
[2024-05-23 09:09:57] [INFO ] Deduced a trap composed of 94 places in 379 ms of which 5 ms to minimize.
[2024-05-23 09:09:57] [INFO ] Deduced a trap composed of 83 places in 375 ms of which 5 ms to minimize.
[2024-05-23 09:09:58] [INFO ] Deduced a trap composed of 121 places in 388 ms of which 5 ms to minimize.
[2024-05-23 09:09:58] [INFO ] Deduced a trap composed of 94 places in 384 ms of which 5 ms to minimize.
[2024-05-23 09:09:59] [INFO ] Deduced a trap composed of 97 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:09:59] [INFO ] Deduced a trap composed of 87 places in 392 ms of which 5 ms to minimize.
[2024-05-23 09:09:59] [INFO ] Deduced a trap composed of 101 places in 404 ms of which 5 ms to minimize.
[2024-05-23 09:10:00] [INFO ] Deduced a trap composed of 92 places in 400 ms of which 5 ms to minimize.
[2024-05-23 09:10:00] [INFO ] Deduced a trap composed of 83 places in 387 ms of which 5 ms to minimize.
[2024-05-23 09:10:01] [INFO ] Deduced a trap composed of 109 places in 435 ms of which 5 ms to minimize.
[2024-05-23 09:10:01] [INFO ] Deduced a trap composed of 82 places in 426 ms of which 5 ms to minimize.
[2024-05-23 09:10:02] [INFO ] Deduced a trap composed of 119 places in 407 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 20/43 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:10:08] [INFO ] Deduced a trap composed of 112 places in 428 ms of which 5 ms to minimize.
[2024-05-23 09:10:08] [INFO ] Deduced a trap composed of 72 places in 362 ms of which 6 ms to minimize.
[2024-05-23 09:10:08] [INFO ] Deduced a trap composed of 110 places in 396 ms of which 5 ms to minimize.
[2024-05-23 09:10:09] [INFO ] Deduced a trap composed of 89 places in 409 ms of which 5 ms to minimize.
[2024-05-23 09:10:09] [INFO ] Deduced a trap composed of 76 places in 426 ms of which 5 ms to minimize.
[2024-05-23 09:10:10] [INFO ] Deduced a trap composed of 79 places in 414 ms of which 5 ms to minimize.
[2024-05-23 09:10:10] [INFO ] Deduced a trap composed of 90 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:10:11] [INFO ] Deduced a trap composed of 88 places in 412 ms of which 5 ms to minimize.
[2024-05-23 09:10:11] [INFO ] Deduced a trap composed of 82 places in 393 ms of which 5 ms to minimize.
[2024-05-23 09:10:11] [INFO ] Deduced a trap composed of 113 places in 394 ms of which 4 ms to minimize.
[2024-05-23 09:10:12] [INFO ] Deduced a trap composed of 110 places in 394 ms of which 4 ms to minimize.
[2024-05-23 09:10:12] [INFO ] Deduced a trap composed of 100 places in 403 ms of which 5 ms to minimize.
[2024-05-23 09:10:13] [INFO ] Deduced a trap composed of 90 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:10:13] [INFO ] Deduced a trap composed of 73 places in 418 ms of which 5 ms to minimize.
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 297/893 variables, and 57 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 584/584 constraints, Known Traps: 34/34 constraints]
Escalating to Integer solving :Problem set: 0 solved, 584 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/297 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/297 variables, 10/23 constraints. Problems are: Problem set: 0 solved, 584 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/297 variables, 34/57 constraints. Problems are: Problem set: 0 solved, 584 unsolved
[2024-05-23 09:10:23] [INFO ] Deduced a trap composed of 105 places in 357 ms of which 4 ms to minimize.
[2024-05-23 09:10:24] [INFO ] Deduced a trap composed of 130 places in 387 ms of which 5 ms to minimize.
[2024-05-23 09:10:24] [INFO ] Deduced a trap composed of 145 places in 401 ms of which 5 ms to minimize.
[2024-05-23 09:10:25] [INFO ] Deduced a trap composed of 136 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:10:25] [INFO ] Deduced a trap composed of 119 places in 400 ms of which 5 ms to minimize.
[2024-05-23 09:10:25] [INFO ] Deduced a trap composed of 121 places in 394 ms of which 5 ms to minimize.
[2024-05-23 09:10:26] [INFO ] Deduced a trap composed of 100 places in 395 ms of which 5 ms to minimize.
[2024-05-23 09:10:26] [INFO ] Deduced a trap composed of 149 places in 426 ms of which 5 ms to minimize.
[2024-05-23 09:10:27] [INFO ] Deduced a trap composed of 99 places in 430 ms of which 5 ms to minimize.
[2024-05-23 09:10:27] [INFO ] Deduced a trap composed of 105 places in 394 ms of which 5 ms to minimize.
[2024-05-23 09:10:28] [INFO ] Deduced a trap composed of 147 places in 402 ms of which 5 ms to minimize.
[2024-05-23 09:10:28] [INFO ] Deduced a trap composed of 131 places in 403 ms of which 5 ms to minimize.
[2024-05-23 09:10:28] [INFO ] Deduced a trap composed of 141 places in 406 ms of which 6 ms to minimize.
[2024-05-23 09:10:29] [INFO ] Deduced a trap composed of 140 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:10:29] [INFO ] Deduced a trap composed of 150 places in 416 ms of which 5 ms to minimize.
[2024-05-23 09:10:30] [INFO ] Deduced a trap composed of 123 places in 392 ms of which 5 ms to minimize.
[2024-05-23 09:10:30] [INFO ] Deduced a trap composed of 94 places in 357 ms of which 5 ms to minimize.
[2024-05-23 09:10:30] [INFO ] Deduced a trap composed of 129 places in 394 ms of which 5 ms to minimize.
[2024-05-23 09:10:31] [INFO ] Deduced a trap composed of 127 places in 399 ms of which 5 ms to minimize.
[2024-05-23 09:10:31] [INFO ] Deduced a trap composed of 138 places in 409 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/297 variables, 20/77 constraints. Problems are: Problem set: 0 solved, 584 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 297/893 variables, and 77 constraints, problems are : Problem set: 0 solved, 584 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 10/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/584 constraints, Known Traps: 54/54 constraints]
After SMT, in 60854ms problems are : Problem set: 0 solved, 584 unsolved
Search for dead transitions found 0 dead transitions in 60866ms
Starting structural reductions in SI_LTL mode, iteration 1 : 298/537 places, 595/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 64456 ms. Remains : 298/537 places, 595/914 transitions.
Stuttering acceptance computed with spot in 58 ms :[(NOT p0)]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-14
Product exploration explored 100000 steps with 0 reset in 309 ms.
Stack based approach found an accepted trace after 2207 steps with 0 reset with depth 2208 and stack size 1907 in 8 ms.
FORMULA Anderson-PT-11-LTLCardinality-14 FALSE TECHNIQUES STACK_TEST
Treatment of property Anderson-PT-11-LTLCardinality-14 finished in 64853 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(((p1 U p2)||p0))))'
Support contains 4 out of 537 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 537/537 places, 914/914 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 537 transition count 795
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 238 place count 418 transition count 795
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 108 Pre rules applied. Total rules applied 238 place count 418 transition count 687
Deduced a syphon composed of 108 places in 1 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 2 with 216 rules applied. Total rules applied 454 place count 310 transition count 687
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 460 place count 304 transition count 621
Iterating global reduction 2 with 6 rules applied. Total rules applied 466 place count 304 transition count 621
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 470 place count 302 transition count 619
Applied a total of 470 rules in 59 ms. Remains 302 /537 variables (removed 235) and now considering 619/914 (removed 295) transitions.
// Phase 1: matrix 619 rows 302 cols
[2024-05-23 09:10:44] [INFO ] Computed 24 invariants in 7 ms
[2024-05-23 09:10:44] [INFO ] Implicit Places using invariants in 760 ms returned []
[2024-05-23 09:10:44] [INFO ] Invariant cache hit.
[2024-05-23 09:10:45] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:10:46] [INFO ] Implicit Places using invariants and state equation in 1628 ms returned []
Implicit Place search using SMT with State Equation took 2389 ms to find 0 implicit places.
[2024-05-23 09:10:46] [INFO ] Redundant transitions in 7 ms returned []
Running 608 sub problems to find dead transitions.
[2024-05-23 09:10:46] [INFO ] Invariant cache hit.
[2024-05-23 09:10:46] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:10:54] [INFO ] Deduced a trap composed of 105 places in 415 ms of which 6 ms to minimize.
[2024-05-23 09:10:54] [INFO ] Deduced a trap composed of 109 places in 412 ms of which 5 ms to minimize.
[2024-05-23 09:10:59] [INFO ] Deduced a trap composed of 107 places in 444 ms of which 5 ms to minimize.
[2024-05-23 09:10:59] [INFO ] Deduced a trap composed of 89 places in 427 ms of which 6 ms to minimize.
[2024-05-23 09:11:00] [INFO ] Deduced a trap composed of 84 places in 435 ms of which 5 ms to minimize.
[2024-05-23 09:11:00] [INFO ] Deduced a trap composed of 96 places in 353 ms of which 5 ms to minimize.
[2024-05-23 09:11:00] [INFO ] Deduced a trap composed of 77 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:11:01] [INFO ] Deduced a trap composed of 104 places in 401 ms of which 5 ms to minimize.
[2024-05-23 09:11:01] [INFO ] Deduced a trap composed of 84 places in 444 ms of which 5 ms to minimize.
[2024-05-23 09:11:02] [INFO ] Deduced a trap composed of 116 places in 425 ms of which 5 ms to minimize.
[2024-05-23 09:11:02] [INFO ] Deduced a trap composed of 100 places in 419 ms of which 5 ms to minimize.
[2024-05-23 09:11:03] [INFO ] Deduced a trap composed of 138 places in 434 ms of which 6 ms to minimize.
[2024-05-23 09:11:03] [INFO ] Deduced a trap composed of 72 places in 444 ms of which 5 ms to minimize.
[2024-05-23 09:11:04] [INFO ] Deduced a trap composed of 116 places in 429 ms of which 5 ms to minimize.
[2024-05-23 09:11:04] [INFO ] Deduced a trap composed of 112 places in 431 ms of which 5 ms to minimize.
[2024-05-23 09:11:05] [INFO ] Deduced a trap composed of 96 places in 437 ms of which 5 ms to minimize.
[2024-05-23 09:11:05] [INFO ] Deduced a trap composed of 94 places in 431 ms of which 5 ms to minimize.
[2024-05-23 09:11:06] [INFO ] Deduced a trap composed of 84 places in 422 ms of which 5 ms to minimize.
[2024-05-23 09:11:06] [INFO ] Deduced a trap composed of 71 places in 426 ms of which 5 ms to minimize.
[2024-05-23 09:11:06] [INFO ] Deduced a trap composed of 84 places in 435 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:11:08] [INFO ] Deduced a trap composed of 105 places in 438 ms of which 6 ms to minimize.
[2024-05-23 09:11:09] [INFO ] Deduced a trap composed of 92 places in 402 ms of which 5 ms to minimize.
[2024-05-23 09:11:09] [INFO ] Deduced a trap composed of 74 places in 429 ms of which 5 ms to minimize.
[2024-05-23 09:11:10] [INFO ] Deduced a trap composed of 81 places in 445 ms of which 5 ms to minimize.
[2024-05-23 09:11:10] [INFO ] Deduced a trap composed of 97 places in 432 ms of which 5 ms to minimize.
[2024-05-23 09:11:11] [INFO ] Deduced a trap composed of 80 places in 435 ms of which 6 ms to minimize.
[2024-05-23 09:11:11] [INFO ] Deduced a trap composed of 109 places in 437 ms of which 5 ms to minimize.
[2024-05-23 09:11:12] [INFO ] Deduced a trap composed of 76 places in 441 ms of which 5 ms to minimize.
[2024-05-23 09:11:12] [INFO ] Deduced a trap composed of 102 places in 357 ms of which 5 ms to minimize.
[2024-05-23 09:11:12] [INFO ] Deduced a trap composed of 83 places in 411 ms of which 6 ms to minimize.
[2024-05-23 09:11:13] [INFO ] Deduced a trap composed of 80 places in 415 ms of which 5 ms to minimize.
[2024-05-23 09:11:13] [INFO ] Deduced a trap composed of 114 places in 391 ms of which 6 ms to minimize.
[2024-05-23 09:11:14] [INFO ] Deduced a trap composed of 113 places in 432 ms of which 5 ms to minimize.
[2024-05-23 09:11:14] [INFO ] Deduced a trap composed of 113 places in 425 ms of which 5 ms to minimize.
[2024-05-23 09:11:15] [INFO ] Deduced a trap composed of 81 places in 428 ms of which 5 ms to minimize.
[2024-05-23 09:11:15] [INFO ] Deduced a trap composed of 103 places in 367 ms of which 5 ms to minimize.
[2024-05-23 09:11:15] [INFO ] Deduced a trap composed of 97 places in 427 ms of which 5 ms to minimize.
[2024-05-23 09:11:16] [INFO ] Deduced a trap composed of 116 places in 420 ms of which 4 ms to minimize.
[2024-05-23 09:11:16] [INFO ] Deduced a trap composed of 91 places in 405 ms of which 6 ms to minimize.
[2024-05-23 09:11:17] [INFO ] Deduced a trap composed of 90 places in 415 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/921 variables, and 64 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/302 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 40/64 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:11:24] [INFO ] Deduced a trap composed of 107 places in 385 ms of which 6 ms to minimize.
[2024-05-23 09:11:24] [INFO ] Deduced a trap composed of 137 places in 420 ms of which 5 ms to minimize.
[2024-05-23 09:11:25] [INFO ] Deduced a trap composed of 142 places in 394 ms of which 5 ms to minimize.
[2024-05-23 09:11:26] [INFO ] Deduced a trap composed of 115 places in 435 ms of which 5 ms to minimize.
[2024-05-23 09:11:28] [INFO ] Deduced a trap composed of 72 places in 289 ms of which 4 ms to minimize.
[2024-05-23 09:11:28] [INFO ] Deduced a trap composed of 79 places in 355 ms of which 5 ms to minimize.
[2024-05-23 09:11:28] [INFO ] Deduced a trap composed of 76 places in 314 ms of which 3 ms to minimize.
[2024-05-23 09:11:29] [INFO ] Deduced a trap composed of 83 places in 353 ms of which 6 ms to minimize.
[2024-05-23 09:11:29] [INFO ] Deduced a trap composed of 83 places in 382 ms of which 3 ms to minimize.
[2024-05-23 09:11:29] [INFO ] Deduced a trap composed of 71 places in 305 ms of which 3 ms to minimize.
[2024-05-23 09:11:30] [INFO ] Deduced a trap composed of 77 places in 273 ms of which 3 ms to minimize.
[2024-05-23 09:11:30] [INFO ] Deduced a trap composed of 62 places in 264 ms of which 4 ms to minimize.
[2024-05-23 09:11:30] [INFO ] Deduced a trap composed of 61 places in 260 ms of which 3 ms to minimize.
[2024-05-23 09:11:31] [INFO ] Deduced a trap composed of 60 places in 265 ms of which 4 ms to minimize.
[2024-05-23 09:11:31] [INFO ] Deduced a trap composed of 66 places in 231 ms of which 3 ms to minimize.
[2024-05-23 09:11:31] [INFO ] Deduced a trap composed of 86 places in 261 ms of which 3 ms to minimize.
[2024-05-23 09:11:31] [INFO ] Deduced a trap composed of 76 places in 262 ms of which 4 ms to minimize.
[2024-05-23 09:11:32] [INFO ] Deduced a trap composed of 88 places in 270 ms of which 3 ms to minimize.
[2024-05-23 09:11:32] [INFO ] Deduced a trap composed of 66 places in 273 ms of which 4 ms to minimize.
[2024-05-23 09:11:32] [INFO ] Deduced a trap composed of 73 places in 297 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:11:35] [INFO ] Deduced a trap composed of 96 places in 202 ms of which 4 ms to minimize.
[2024-05-23 09:11:35] [INFO ] Deduced a trap composed of 110 places in 251 ms of which 4 ms to minimize.
[2024-05-23 09:11:35] [INFO ] Deduced a trap composed of 106 places in 277 ms of which 3 ms to minimize.
[2024-05-23 09:11:36] [INFO ] Deduced a trap composed of 75 places in 242 ms of which 3 ms to minimize.
[2024-05-23 09:11:36] [INFO ] Deduced a trap composed of 69 places in 273 ms of which 4 ms to minimize.
[2024-05-23 09:11:36] [INFO ] Deduced a trap composed of 89 places in 276 ms of which 4 ms to minimize.
[2024-05-23 09:11:36] [INFO ] Deduced a trap composed of 83 places in 279 ms of which 3 ms to minimize.
[2024-05-23 09:11:37] [INFO ] Deduced a trap composed of 112 places in 281 ms of which 4 ms to minimize.
[2024-05-23 09:11:37] [INFO ] Deduced a trap composed of 79 places in 266 ms of which 4 ms to minimize.
[2024-05-23 09:11:37] [INFO ] Deduced a trap composed of 116 places in 234 ms of which 3 ms to minimize.
[2024-05-23 09:11:38] [INFO ] Deduced a trap composed of 101 places in 276 ms of which 4 ms to minimize.
[2024-05-23 09:11:38] [INFO ] Deduced a trap composed of 84 places in 286 ms of which 3 ms to minimize.
[2024-05-23 09:11:38] [INFO ] Deduced a trap composed of 73 places in 238 ms of which 3 ms to minimize.
[2024-05-23 09:11:38] [INFO ] Deduced a trap composed of 82 places in 269 ms of which 3 ms to minimize.
[2024-05-23 09:11:39] [INFO ] Deduced a trap composed of 71 places in 276 ms of which 4 ms to minimize.
[2024-05-23 09:11:39] [INFO ] Deduced a trap composed of 105 places in 222 ms of which 3 ms to minimize.
[2024-05-23 09:11:39] [INFO ] Deduced a trap composed of 90 places in 262 ms of which 3 ms to minimize.
[2024-05-23 09:11:39] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 3 ms to minimize.
[2024-05-23 09:11:40] [INFO ] Deduced a trap composed of 81 places in 266 ms of which 3 ms to minimize.
[2024-05-23 09:11:40] [INFO ] Deduced a trap composed of 97 places in 262 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/921 variables, and 104 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/302 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/608 constraints, Known Traps: 80/80 constraints]
After SMT, in 60733ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60746ms
Starting structural reductions in SI_LTL mode, iteration 1 : 302/537 places, 619/914 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 63212 ms. Remains : 302/537 places, 619/914 transitions.
Stuttering acceptance computed with spot in 95 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Running random walk in product with property : Anderson-PT-11-LTLCardinality-15
Product exploration explored 100000 steps with 0 reset in 212 ms.
Product exploration explored 100000 steps with 0 reset in 264 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) p2 (NOT p1)), (X p2), (X (NOT (AND p0 (NOT p2) p1))), (X (OR p0 p2 p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (OR p0 p2 p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 13 factoid took 615 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 2 states, 7 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2))]
Reduction of identical properties reduced properties to check from 8 to 6
RANDOM walk for 40000 steps (8 resets) in 432 ms. (92 steps per ms) remains 3/6 properties
BEST_FIRST walk for 40003 steps (8 resets) in 336 ms. (118 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40001 steps (8 resets) in 730 ms. (54 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 523 ms. (76 steps per ms) remains 2/2 properties
[2024-05-23 09:11:49] [INFO ] Invariant cache hit.
[2024-05-23 09:11:49] [INFO ] State equation strengthened by 110 read => feed constraints.
Problem apf4 is UNSAT
Problem apf5 is UNSAT
After SMT solving in domain Real declared 4/921 variables, and 0 constraints, problems are : Problem set: 2 solved, 0 unsolved in 24 ms.
Refiners :[Positive P Invariants (semi-flows): 0/13 constraints, Generalized P Invariants (flows): 0/11 constraints, State Equation: 0/302 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 55ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Found 2 invariant AP formulas.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (NOT (AND p0 (NOT p2) p1))), (X (OR p0 p2 p1)), (X (NOT (AND (NOT p0) (NOT p2) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p2) p1))), (X (NOT (AND p0 (NOT p2) (NOT p1)))), (X (X p2)), (X (X (NOT (AND p0 (NOT p2) p1)))), (X (X (OR p0 p2 p1))), (X (X (NOT (AND (NOT p0) (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p2) p1)))), (X (X (NOT (AND p0 (NOT p2) (NOT p1))))), (G (OR p0 p2 (NOT p1))), (G (OR (NOT p0) p2 p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X p1), (X (NOT p1)), (X (X p0)), (X (X (NOT p0))), (X (X p1)), (X (X (NOT p1))), (F (NOT (OR p0 p2 p1))), (F p0), (F (NOT p2)), (F (NOT (OR p0 p2 p1))), (F (NOT (OR (NOT p0) p2 (NOT p1)))), (F p1)]
Knowledge based reduction with 15 factoid took 992 ms. Reduced automaton from 2 states, 7 edges and 3 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 45 ms :[(AND (NOT p2) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p2) (NOT p1))]
Support contains 4 out of 302 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 302/302 places, 619/619 transitions.
Applied a total of 0 rules in 16 ms. Remains 302 /302 variables (removed 0) and now considering 619/619 (removed 0) transitions.
[2024-05-23 09:11:50] [INFO ] Invariant cache hit.
[2024-05-23 09:11:51] [INFO ] Implicit Places using invariants in 925 ms returned []
[2024-05-23 09:11:51] [INFO ] Invariant cache hit.
[2024-05-23 09:11:51] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:11:53] [INFO ] Implicit Places using invariants and state equation in 1651 ms returned []
Implicit Place search using SMT with State Equation took 2584 ms to find 0 implicit places.
[2024-05-23 09:11:53] [INFO ] Redundant transitions in 7 ms returned []
Running 608 sub problems to find dead transitions.
[2024-05-23 09:11:53] [INFO ] Invariant cache hit.
[2024-05-23 09:11:53] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:12:00] [INFO ] Deduced a trap composed of 105 places in 316 ms of which 3 ms to minimize.
[2024-05-23 09:12:01] [INFO ] Deduced a trap composed of 109 places in 285 ms of which 4 ms to minimize.
[2024-05-23 09:12:05] [INFO ] Deduced a trap composed of 107 places in 339 ms of which 5 ms to minimize.
[2024-05-23 09:12:05] [INFO ] Deduced a trap composed of 89 places in 436 ms of which 5 ms to minimize.
[2024-05-23 09:12:06] [INFO ] Deduced a trap composed of 84 places in 425 ms of which 5 ms to minimize.
[2024-05-23 09:12:06] [INFO ] Deduced a trap composed of 96 places in 291 ms of which 3 ms to minimize.
[2024-05-23 09:12:06] [INFO ] Deduced a trap composed of 77 places in 285 ms of which 3 ms to minimize.
[2024-05-23 09:12:07] [INFO ] Deduced a trap composed of 104 places in 339 ms of which 4 ms to minimize.
[2024-05-23 09:12:07] [INFO ] Deduced a trap composed of 84 places in 430 ms of which 5 ms to minimize.
[2024-05-23 09:12:07] [INFO ] Deduced a trap composed of 116 places in 438 ms of which 5 ms to minimize.
[2024-05-23 09:12:08] [INFO ] Deduced a trap composed of 100 places in 408 ms of which 5 ms to minimize.
[2024-05-23 09:12:08] [INFO ] Deduced a trap composed of 138 places in 403 ms of which 5 ms to minimize.
[2024-05-23 09:12:09] [INFO ] Deduced a trap composed of 72 places in 342 ms of which 5 ms to minimize.
[2024-05-23 09:12:09] [INFO ] Deduced a trap composed of 116 places in 419 ms of which 6 ms to minimize.
[2024-05-23 09:12:09] [INFO ] Deduced a trap composed of 112 places in 330 ms of which 3 ms to minimize.
[2024-05-23 09:12:10] [INFO ] Deduced a trap composed of 96 places in 298 ms of which 3 ms to minimize.
[2024-05-23 09:12:10] [INFO ] Deduced a trap composed of 94 places in 403 ms of which 5 ms to minimize.
[2024-05-23 09:12:11] [INFO ] Deduced a trap composed of 84 places in 348 ms of which 3 ms to minimize.
[2024-05-23 09:12:11] [INFO ] Deduced a trap composed of 71 places in 430 ms of which 5 ms to minimize.
[2024-05-23 09:12:11] [INFO ] Deduced a trap composed of 84 places in 358 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:12:13] [INFO ] Deduced a trap composed of 105 places in 243 ms of which 3 ms to minimize.
[2024-05-23 09:12:13] [INFO ] Deduced a trap composed of 92 places in 332 ms of which 4 ms to minimize.
[2024-05-23 09:12:13] [INFO ] Deduced a trap composed of 74 places in 335 ms of which 3 ms to minimize.
[2024-05-23 09:12:14] [INFO ] Deduced a trap composed of 81 places in 295 ms of which 4 ms to minimize.
[2024-05-23 09:12:14] [INFO ] Deduced a trap composed of 97 places in 325 ms of which 5 ms to minimize.
[2024-05-23 09:12:14] [INFO ] Deduced a trap composed of 80 places in 323 ms of which 5 ms to minimize.
[2024-05-23 09:12:15] [INFO ] Deduced a trap composed of 109 places in 320 ms of which 4 ms to minimize.
[2024-05-23 09:12:15] [INFO ] Deduced a trap composed of 76 places in 308 ms of which 5 ms to minimize.
[2024-05-23 09:12:15] [INFO ] Deduced a trap composed of 102 places in 297 ms of which 5 ms to minimize.
[2024-05-23 09:12:16] [INFO ] Deduced a trap composed of 83 places in 294 ms of which 4 ms to minimize.
[2024-05-23 09:12:16] [INFO ] Deduced a trap composed of 80 places in 266 ms of which 4 ms to minimize.
[2024-05-23 09:12:16] [INFO ] Deduced a trap composed of 114 places in 307 ms of which 5 ms to minimize.
[2024-05-23 09:12:17] [INFO ] Deduced a trap composed of 113 places in 325 ms of which 4 ms to minimize.
[2024-05-23 09:12:17] [INFO ] Deduced a trap composed of 113 places in 315 ms of which 5 ms to minimize.
[2024-05-23 09:12:17] [INFO ] Deduced a trap composed of 81 places in 307 ms of which 5 ms to minimize.
[2024-05-23 09:12:17] [INFO ] Deduced a trap composed of 103 places in 315 ms of which 5 ms to minimize.
[2024-05-23 09:12:18] [INFO ] Deduced a trap composed of 97 places in 303 ms of which 5 ms to minimize.
[2024-05-23 09:12:18] [INFO ] Deduced a trap composed of 116 places in 312 ms of which 5 ms to minimize.
[2024-05-23 09:12:18] [INFO ] Deduced a trap composed of 91 places in 234 ms of which 3 ms to minimize.
[2024-05-23 09:12:19] [INFO ] Deduced a trap composed of 90 places in 231 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 1.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 0.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 (/ 7.0 11.0))
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 1.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 302/921 variables, and 64 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/302 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 608/608 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 608 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 40/64 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:12:29] [INFO ] Deduced a trap composed of 107 places in 387 ms of which 5 ms to minimize.
[2024-05-23 09:12:30] [INFO ] Deduced a trap composed of 137 places in 404 ms of which 5 ms to minimize.
[2024-05-23 09:12:30] [INFO ] Deduced a trap composed of 142 places in 338 ms of which 5 ms to minimize.
[2024-05-23 09:12:31] [INFO ] Deduced a trap composed of 115 places in 417 ms of which 5 ms to minimize.
[2024-05-23 09:12:33] [INFO ] Deduced a trap composed of 72 places in 216 ms of which 3 ms to minimize.
[2024-05-23 09:12:33] [INFO ] Deduced a trap composed of 79 places in 223 ms of which 3 ms to minimize.
[2024-05-23 09:12:33] [INFO ] Deduced a trap composed of 76 places in 251 ms of which 3 ms to minimize.
[2024-05-23 09:12:34] [INFO ] Deduced a trap composed of 83 places in 377 ms of which 5 ms to minimize.
[2024-05-23 09:12:34] [INFO ] Deduced a trap composed of 83 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:12:35] [INFO ] Deduced a trap composed of 71 places in 409 ms of which 8 ms to minimize.
[2024-05-23 09:12:35] [INFO ] Deduced a trap composed of 77 places in 385 ms of which 5 ms to minimize.
[2024-05-23 09:12:35] [INFO ] Deduced a trap composed of 62 places in 322 ms of which 4 ms to minimize.
[2024-05-23 09:12:36] [INFO ] Deduced a trap composed of 61 places in 313 ms of which 4 ms to minimize.
[2024-05-23 09:12:36] [INFO ] Deduced a trap composed of 60 places in 259 ms of which 3 ms to minimize.
[2024-05-23 09:12:36] [INFO ] Deduced a trap composed of 66 places in 265 ms of which 3 ms to minimize.
[2024-05-23 09:12:37] [INFO ] Deduced a trap composed of 86 places in 273 ms of which 5 ms to minimize.
[2024-05-23 09:12:37] [INFO ] Deduced a trap composed of 76 places in 398 ms of which 5 ms to minimize.
[2024-05-23 09:12:37] [INFO ] Deduced a trap composed of 88 places in 398 ms of which 5 ms to minimize.
[2024-05-23 09:12:38] [INFO ] Deduced a trap composed of 66 places in 399 ms of which 5 ms to minimize.
[2024-05-23 09:12:38] [INFO ] Deduced a trap composed of 73 places in 429 ms of which 5 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/302 variables, 20/84 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:12:42] [INFO ] Deduced a trap composed of 96 places in 405 ms of which 6 ms to minimize.
[2024-05-23 09:12:42] [INFO ] Deduced a trap composed of 110 places in 392 ms of which 5 ms to minimize.
[2024-05-23 09:12:42] [INFO ] Deduced a trap composed of 106 places in 415 ms of which 5 ms to minimize.
[2024-05-23 09:12:43] [INFO ] Deduced a trap composed of 75 places in 420 ms of which 5 ms to minimize.
[2024-05-23 09:12:43] [INFO ] Deduced a trap composed of 69 places in 411 ms of which 5 ms to minimize.
[2024-05-23 09:12:44] [INFO ] Deduced a trap composed of 89 places in 409 ms of which 5 ms to minimize.
[2024-05-23 09:12:44] [INFO ] Deduced a trap composed of 83 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:12:45] [INFO ] Deduced a trap composed of 112 places in 409 ms of which 5 ms to minimize.
[2024-05-23 09:12:45] [INFO ] Deduced a trap composed of 79 places in 404 ms of which 5 ms to minimize.
[2024-05-23 09:12:45] [INFO ] Deduced a trap composed of 116 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:12:46] [INFO ] Deduced a trap composed of 101 places in 432 ms of which 5 ms to minimize.
[2024-05-23 09:12:46] [INFO ] Deduced a trap composed of 84 places in 413 ms of which 5 ms to minimize.
[2024-05-23 09:12:47] [INFO ] Deduced a trap composed of 73 places in 397 ms of which 5 ms to minimize.
[2024-05-23 09:12:47] [INFO ] Deduced a trap composed of 82 places in 441 ms of which 7 ms to minimize.
[2024-05-23 09:12:48] [INFO ] Deduced a trap composed of 71 places in 417 ms of which 5 ms to minimize.
[2024-05-23 09:12:48] [INFO ] Deduced a trap composed of 105 places in 403 ms of which 5 ms to minimize.
[2024-05-23 09:12:48] [INFO ] Deduced a trap composed of 90 places in 402 ms of which 6 ms to minimize.
[2024-05-23 09:12:49] [INFO ] Deduced a trap composed of 68 places in 412 ms of which 5 ms to minimize.
[2024-05-23 09:12:49] [INFO ] Deduced a trap composed of 81 places in 397 ms of which 5 ms to minimize.
[2024-05-23 09:12:50] [INFO ] Deduced a trap composed of 97 places in 424 ms of which 5 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 20/104 constraints. Problems are: Problem set: 0 solved, 608 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 302/921 variables, and 104 constraints, problems are : Problem set: 0 solved, 608 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/302 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/608 constraints, Known Traps: 80/80 constraints]
After SMT, in 60575ms problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 60590ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 63210 ms. Remains : 302/302 places, 619/619 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 p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p2) (NOT p1)))), (X (OR p2 p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (OR p2 p1)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1)))]
Knowledge based reduction with 7 factoid took 289 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 54 ms :[(AND (NOT p1) (NOT p2))]
Reduction of identical properties reduced properties to check from 4 to 3
RANDOM walk for 40000 steps (8 resets) in 181 ms. (219 steps per ms) remains 1/3 properties
BEST_FIRST walk for 1950 steps (0 resets) in 7 ms. (243 steps per ms) remains 0/1 properties
Knowledge obtained : [(AND p2 (NOT p1)), (X p2), (X (NOT (AND (NOT p2) (NOT p1)))), (X (OR p2 p1)), (X (X p2)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (OR p2 p1)))]
False Knowledge obtained : [(X p1), (X (NOT p1)), (X (X p1)), (X (X (NOT p1))), (F p1), (F (NOT p2)), (F (NOT (OR p1 p2))), (F (NOT (OR p1 p2)))]
Knowledge based reduction with 7 factoid took 404 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 58 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p1) (NOT p2))]
Stuttering acceptance computed with spot in 49 ms :[(AND (NOT p1) (NOT p2))]
Product exploration explored 100000 steps with 0 reset in 322 ms.
Product exploration explored 100000 steps with 0 reset in 458 ms.
Built C files in :
/tmp/ltsmin2610885204953491907
[2024-05-23 09:12:55] [INFO ] Computing symmetric may disable matrix : 619 transitions.
[2024-05-23 09:12:55] [INFO ] Computation of Complete disable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:12:55] [INFO ] Computing symmetric may enable matrix : 619 transitions.
[2024-05-23 09:12:55] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:12:55] [INFO ] Computing Do-Not-Accords matrix : 619 transitions.
[2024-05-23 09:12:55] [INFO ] Computation of Completed DNA matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:12:55] [INFO ] Built C files in 139ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2610885204953491907
Running compilation step : cd /tmp/ltsmin2610885204953491907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2610885204953491907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin2610885204953491907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 302 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 302/302 places, 619/619 transitions.
Applied a total of 0 rules in 13 ms. Remains 302 /302 variables (removed 0) and now considering 619/619 (removed 0) transitions.
[2024-05-23 09:12:58] [INFO ] Invariant cache hit.
[2024-05-23 09:12:59] [INFO ] Implicit Places using invariants in 704 ms returned []
[2024-05-23 09:12:59] [INFO ] Invariant cache hit.
[2024-05-23 09:13:00] [INFO ] State equation strengthened by 110 read => feed constraints.
[2024-05-23 09:13:01] [INFO ] Implicit Places using invariants and state equation in 2026 ms returned []
Implicit Place search using SMT with State Equation took 2734 ms to find 0 implicit places.
[2024-05-23 09:13:01] [INFO ] Redundant transitions in 6 ms returned []
Running 608 sub problems to find dead transitions.
[2024-05-23 09:13:01] [INFO ] Invariant cache hit.
[2024-05-23 09:13:01] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/302 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 608 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/302 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:13:10] [INFO ] Deduced a trap composed of 105 places in 418 ms of which 6 ms to minimize.
[2024-05-23 09:13:11] [INFO ] Deduced a trap composed of 109 places in 472 ms of which 5 ms to minimize.
[2024-05-23 09:13:15] [INFO ] Deduced a trap composed of 107 places in 437 ms of which 5 ms to minimize.
[2024-05-23 09:13:16] [INFO ] Deduced a trap composed of 89 places in 401 ms of which 5 ms to minimize.
[2024-05-23 09:13:16] [INFO ] Deduced a trap composed of 84 places in 425 ms of which 6 ms to minimize.
[2024-05-23 09:13:17] [INFO ] Deduced a trap composed of 96 places in 435 ms of which 5 ms to minimize.
[2024-05-23 09:13:17] [INFO ] Deduced a trap composed of 77 places in 420 ms of which 5 ms to minimize.
[2024-05-23 09:13:18] [INFO ] Deduced a trap composed of 104 places in 437 ms of which 5 ms to minimize.
[2024-05-23 09:13:18] [INFO ] Deduced a trap composed of 84 places in 422 ms of which 5 ms to minimize.
[2024-05-23 09:13:19] [INFO ] Deduced a trap composed of 116 places in 418 ms of which 5 ms to minimize.
[2024-05-23 09:13:19] [INFO ] Deduced a trap composed of 100 places in 402 ms of which 5 ms to minimize.
[2024-05-23 09:13:20] [INFO ] Deduced a trap composed of 138 places in 424 ms of which 5 ms to minimize.
[2024-05-23 09:13:20] [INFO ] Deduced a trap composed of 72 places in 382 ms of which 5 ms to minimize.
[2024-05-23 09:13:20] [INFO ] Deduced a trap composed of 116 places in 404 ms of which 5 ms to minimize.
[2024-05-23 09:13:21] [INFO ] Deduced a trap composed of 112 places in 425 ms of which 4 ms to minimize.
[2024-05-23 09:13:21] [INFO ] Deduced a trap composed of 96 places in 446 ms of which 5 ms to minimize.
[2024-05-23 09:13:22] [INFO ] Deduced a trap composed of 94 places in 452 ms of which 5 ms to minimize.
[2024-05-23 09:13:22] [INFO ] Deduced a trap composed of 84 places in 459 ms of which 5 ms to minimize.
[2024-05-23 09:13:23] [INFO ] Deduced a trap composed of 71 places in 439 ms of which 5 ms to minimize.
[2024-05-23 09:13:23] [INFO ] Deduced a trap composed of 84 places in 455 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/302 variables, 20/44 constraints. Problems are: Problem set: 0 solved, 608 unsolved
[2024-05-23 09:13:25] [INFO ] Deduced a trap composed of 105 places in 410 ms of which 5 ms to minimize.
[2024-05-23 09:13:26] [INFO ] Deduced a trap composed of 92 places in 406 ms of which 5 ms to minimize.
[2024-05-23 09:13:26] [INFO ] Deduced a trap composed of 74 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:13:26] [INFO ] Deduced a trap composed of 81 places in 434 ms of which 5 ms to minimize.
[2024-05-23 09:13:27] [INFO ] Deduced a trap composed of 97 places in 423 ms of which 5 ms to minimize.
[2024-05-23 09:13:27] [INFO ] Deduced a trap composed of 80 places in 381 ms of which 5 ms to minimize.
[2024-05-23 09:13:28] [INFO ] Deduced a trap composed of 109 places in 407 ms of which 5 ms to minimize.
[2024-05-23 09:13:28] [INFO ] Deduced a trap composed of 76 places in 421 ms of which 5 ms to minimize.
[2024-05-23 09:13:29] [INFO ] Deduced a trap composed of 102 places in 415 ms of which 6 ms to minimize.
[2024-05-23 09:13:29] [INFO ] Deduced a trap composed of 83 places in 422 ms of which 5 ms to minimize.
[2024-05-23 09:13:29] [INFO ] Deduced a trap composed of 80 places in 412 ms of which 5 ms to minimize.
[2024-05-23 09:13:30] [INFO ] Deduced a trap composed of 114 places in 420 ms of which 5 ms to minimize.
[2024-05-23 09:13:30] [INFO ] Deduced a trap composed of 113 places in 415 ms of which 5 ms to minimize.
[2024-05-23 09:13:31] [INFO ] Deduced a trap composed of 113 places in 431 ms of which 5 ms to minimize.
[2024-05-23 09:13:31] [INFO ] Deduced a trap composed of 81 places in 411 ms of which 6 ms to minimize.
[2024-05-23 09:13:32] [INFO ] Deduced a trap composed of 103 places in 404 ms of which 5 ms to minimize.
[2024-05-23 09:13:32] [INFO ] Deduced a trap composed of 97 places in 374 ms of which 5 ms to minimize.
SMT process timed out in 30946ms, After SMT, problems are : Problem set: 0 solved, 608 unsolved
Search for dead transitions found 0 dead transitions in 30957ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 33720 ms. Remains : 302/302 places, 619/619 transitions.
Built C files in :
/tmp/ltsmin7834169079860497374
[2024-05-23 09:13:32] [INFO ] Computing symmetric may disable matrix : 619 transitions.
[2024-05-23 09:13:32] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:13:32] [INFO ] Computing symmetric may enable matrix : 619 transitions.
[2024-05-23 09:13:32] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:13:32] [INFO ] Computing Do-Not-Accords matrix : 619 transitions.
[2024-05-23 09:13:32] [INFO ] Computation of Completed DNA matrix. took 12 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:13:32] [INFO ] Built C files in 134ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7834169079860497374
Running compilation step : cd /tmp/ltsmin7834169079860497374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7834169079860497374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin7834169079860497374;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-23 09:13:35] [INFO ] Flatten gal took : 40 ms
[2024-05-23 09:13:35] [INFO ] Flatten gal took : 38 ms
[2024-05-23 09:13:35] [INFO ] Time to serialize gal into /tmp/LTL1204214301208866686.gal : 8 ms
[2024-05-23 09:13:35] [INFO ] Time to serialize properties into /tmp/LTL6408862979875215682.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1204214301208866686.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7037518655660722422.hoa' '-atoms' '/tmp/LTL6408862979875215682.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL6408862979875215682.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7037518655660722422.hoa
Detected timeout of ITS tools.
[2024-05-23 09:13:50] [INFO ] Flatten gal took : 24 ms
[2024-05-23 09:13:50] [INFO ] Flatten gal took : 25 ms
[2024-05-23 09:13:50] [INFO ] Time to serialize gal into /tmp/LTL16165297588744093228.gal : 5 ms
[2024-05-23 09:13:50] [INFO ] Time to serialize properties into /tmp/LTL15575428723097695204.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16165297588744093228.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15575428723097695204.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(("((ncs_2_0==0)||(p1_1_16==1))")||(("((ncs_2_0==0)||(p1_1_16==1))")U("((cs_0_7==0)||(p1_2_3==1))"))))))
Formula 0 simplified : GF(!"((ncs_2_0==0)||(p1_1_16==1))" & (!"((ncs_2_0==0)||(p1_1_16==1))" R !"((cs_0_7==0)||(p1_2_3==1))"))
Detected timeout of ITS tools.
[2024-05-23 09:14:06] [INFO ] Flatten gal took : 45 ms
[2024-05-23 09:14:06] [INFO ] Applying decomposition
[2024-05-23 09:14:06] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1702131576255034404.txt' '-o' '/tmp/graph1702131576255034404.bin' '-w' '/tmp/graph1702131576255034404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1702131576255034404.bin' '-l' '-1' '-v' '-w' '/tmp/graph1702131576255034404.weights' '-q' '0' '-e' '0.001'
[2024-05-23 09:14:06] [INFO ] Decomposing Gal with order
[2024-05-23 09:14:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 09:14:06] [INFO ] Removed a total of 1202 redundant transitions.
[2024-05-23 09:14:06] [INFO ] Flatten gal took : 59 ms
[2024-05-23 09:14:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 26 ms.
[2024-05-23 09:14:06] [INFO ] Time to serialize gal into /tmp/LTL10669169334043302980.gal : 8 ms
[2024-05-23 09:14:06] [INFO ] Time to serialize properties into /tmp/LTL10764925059098221324.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10669169334043302980.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10764925059098221324.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((F(G(("((i10.u57.ncs_2_0==0)||(i9.u45.p1_1_16==1))")||(("((i10.u57.ncs_2_0==0)||(i9.u45.p1_1_16==1))")U("((i0.u19.cs_0_7==0)||(i10.u...176
Formula 0 simplified : GF(!"((i10.u57.ncs_2_0==0)||(i9.u45.p1_1_16==1))" & (!"((i10.u57.ncs_2_0==0)||(i9.u45.p1_1_16==1))" R !"((i0.u19.cs_0_7==0)||(i10.u2...171
Detected timeout of ITS tools.
Treatment of property Anderson-PT-11-LTLCardinality-15 finished in 217385 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)))'
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(((p1 U p2)||p0))))'
[2024-05-23 09:14:21] [INFO ] Flatten gal took : 46 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin12869360559485981067
[2024-05-23 09:14:22] [INFO ] Computing symmetric may disable matrix : 914 transitions.
[2024-05-23 09:14:22] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:14:22] [INFO ] Computing symmetric may enable matrix : 914 transitions.
[2024-05-23 09:14:22] [INFO ] Applying decomposition
[2024-05-23 09:14:22] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:14:22] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2017063382810851679.txt' '-o' '/tmp/graph2017063382810851679.bin' '-w' '/tmp/graph2017063382810851679.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2017063382810851679.bin' '-l' '-1' '-v' '-w' '/tmp/graph2017063382810851679.weights' '-q' '0' '-e' '0.001'
[2024-05-23 09:14:22] [INFO ] Decomposing Gal with order
[2024-05-23 09:14:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 09:14:22] [INFO ] Computing Do-Not-Accords matrix : 914 transitions.
[2024-05-23 09:14:22] [INFO ] Computation of Completed DNA matrix. took 22 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-23 09:14:22] [INFO ] Built C files in 276ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12869360559485981067
Running compilation step : cd /tmp/ltsmin12869360559485981067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-23 09:14:22] [INFO ] Removed a total of 1611 redundant transitions.
[2024-05-23 09:14:22] [INFO ] Flatten gal took : 115 ms
[2024-05-23 09:14:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 37 ms.
[2024-05-23 09:14:22] [INFO ] Time to serialize gal into /tmp/LTLCardinality4031049578164634644.gal : 20 ms
[2024-05-23 09:14:22] [INFO ] Time to serialize properties into /tmp/LTLCardinality744209514005013694.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4031049578164634644.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality744209514005013694.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 2 LTL properties
Checking formula 0 : !((G(F("((i10.i1.u183.p3_9_2==0)||(i14.i0.u62.p1_9_2==1))"))))
Formula 0 simplified : FG!"((i10.i1.u183.p3_9_2==0)||(i14.i0.u62.p1_9_2==1))"
Compilation finished in 5348 ms.
Running link step : cd /tmp/ltsmin12869360559485981067;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 60 ms.
Running LTSmin : cd /tmp/ltsmin12869360559485981067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin12869360559485981067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin12869360559485981067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((((LTLAPp2==true) U (LTLAPp3==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
Detected timeout of ITS tools.
[2024-05-23 09:39:07] [INFO ] Applying decomposition
[2024-05-23 09:39:07] [INFO ] Flatten gal took : 98 ms
[2024-05-23 09:39:07] [INFO ] Decomposing Gal with order
[2024-05-23 09:39:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 09:39:08] [INFO ] Removed a total of 987 redundant transitions.
[2024-05-23 09:39:08] [INFO ] Flatten gal took : 401 ms
[2024-05-23 09:39:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 115 labels/synchronizations in 30 ms.
[2024-05-23 09:39:08] [INFO ] Time to serialize gal into /tmp/LTLCardinality5496581199729507144.gal : 8 ms
[2024-05-23 09:39:08] [INFO ] Time to serialize properties into /tmp/LTLCardinality7382275660837883531.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5496581199729507144.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7382275660837883531.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((G(F("((u6.p3_9_2==0)||(u6.p1_9_2==1))"))))
Formula 0 simplified : FG!"((u6.p3_9_2==0)||(u6.p1_9_2==1))"
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin12869360559485981067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>([]((((LTLAPp2==true) U (LTLAPp3==true))||(LTLAPp1==true))))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin12869360559485981067;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="Anderson-PT-11"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is Anderson-PT-11, 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 r004-smll-171620118400371"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-11.tgz
mv Anderson-PT-11 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 ;