Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446700259.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBLF-PT-S02J06T10, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446700259
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 34K Apr 11 17:11 CTLCardinality.txt
-rw-r--r-- 1 mcc users 179K Apr 11 17:11 CTLCardinality.xml
-rw-r--r-- 1 mcc users 35K Apr 11 17:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 170K Apr 11 17:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 14K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 50K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 26K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 92K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 48K Apr 11 17:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 223K Apr 11 17:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 38K Apr 11 17:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 191K Apr 11 17:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.2K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.1M May 18 16:43 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 PolyORBLF-PT-S02J06T10-LTLCardinality-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716916266863

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-PT-S02J06T10
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-28 17:11:08] [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]
[2024-05-28 17:11:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:11:08] [INFO ] Load time of PNML (sax parser for PT used): 177 ms
[2024-05-28 17:11:08] [INFO ] Transformed 844 places.
[2024-05-28 17:11:08] [INFO ] Transformed 1812 transitions.
[2024-05-28 17:11:08] [INFO ] Parsed PT model containing 844 places and 1812 transitions and 8302 arcs in 312 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 282 out of 844 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 844/844 places, 1652/1652 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 843 transition count 1652
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 833 transition count 1642
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 833 transition count 1642
Applied a total of 21 rules in 93 ms. Remains 833 /844 variables (removed 11) and now considering 1642/1652 (removed 10) transitions.
Running 1640 sub problems to find dead transitions.
[2024-05-28 17:11:09] [INFO ] Flow matrix only has 1622 transitions (discarded 20 similar events)
// Phase 1: matrix 1622 rows 833 cols
[2024-05-28 17:11:09] [INFO ] Computed 57 invariants in 79 ms
[2024-05-28 17:11:09] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/830 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/830 variables, 40/54 constraints. Problems are: Problem set: 0 solved, 1640 unsolved
[2024-05-28 17:11:31] [INFO ] Deduced a trap composed of 23 places in 411 ms of which 31 ms to minimize.
[2024-05-28 17:11:31] [INFO ] Deduced a trap composed of 73 places in 166 ms of which 2 ms to minimize.
[2024-05-28 17:11:32] [INFO ] Deduced a trap composed of 72 places in 142 ms of which 1 ms to minimize.
SMT process timed out in 22824ms, After SMT, problems are : Problem set: 0 solved, 1640 unsolved
Search for dead transitions found 0 dead transitions in 22864ms
[2024-05-28 17:11:32] [INFO ] Flow matrix only has 1622 transitions (discarded 20 similar events)
[2024-05-28 17:11:32] [INFO ] Invariant cache hit.
[2024-05-28 17:11:36] [INFO ] Implicit Places using invariants in 4245 ms returned [105, 204, 255, 454, 530, 573, 576, 633, 787, 830]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 4256 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 823/844 places, 1642/1652 transitions.
Applied a total of 0 rules in 28 ms. Remains 823 /823 variables (removed 0) and now considering 1642/1642 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 27293 ms. Remains : 823/844 places, 1642/1652 transitions.
Support contains 282 out of 823 places after structural reductions.
[2024-05-28 17:11:36] [INFO ] Flatten gal took : 218 ms
[2024-05-28 17:11:37] [INFO ] Flatten gal took : 127 ms
[2024-05-28 17:11:37] [INFO ] Input system was already deterministic with 1642 transitions.
Support contains 263 out of 823 places (down from 282) after GAL structural reductions.
RANDOM walk for 40001 steps (8 resets) in 1988 ms. (20 steps per ms) remains 8/23 properties
BEST_FIRST walk for 40002 steps (10 resets) in 534 ms. (74 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (9 resets) in 253 ms. (157 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40000 steps (8 resets) in 227 ms. (175 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (11 resets) in 371 ms. (107 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40002 steps (8 resets) in 221 ms. (180 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (8 resets) in 209 ms. (190 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40001 steps (11 resets) in 204 ms. (195 steps per ms) remains 8/8 properties
[2024-05-28 17:11:38] [INFO ] Flow matrix only has 1622 transitions (discarded 20 similar events)
// Phase 1: matrix 1622 rows 823 cols
[2024-05-28 17:11:38] [INFO ] Computed 47 invariants in 43 ms
[2024-05-28 17:11:38] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp1 is UNSAT
At refinement iteration 1 (OVERLAPS) 236/271 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/271 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 15/286 variables, 3/10 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/286 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 7 unsolved
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
At refinement iteration 5 (OVERLAPS) 508/794 variables, 22/32 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/794 variables, 0/32 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/798 variables, 4/36 constraints. Problems are: Problem set: 6 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/798 variables, 0/36 constraints. Problems are: Problem set: 6 solved, 2 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 9 (OVERLAPS) 23/821 variables, 10/46 constraints. Problems are: Problem set: 7 solved, 1 unsolved
[2024-05-28 17:11:39] [INFO ] Deduced a trap composed of 73 places in 365 ms of which 4 ms to minimize.
[2024-05-28 17:11:40] [INFO ] Deduced a trap composed of 73 places in 322 ms of which 3 ms to minimize.
[2024-05-28 17:11:40] [INFO ] Deduced a trap composed of 73 places in 278 ms of which 2 ms to minimize.
[2024-05-28 17:11:40] [INFO ] Deduced a trap composed of 73 places in 166 ms of which 3 ms to minimize.
[2024-05-28 17:11:40] [INFO ] Deduced a trap composed of 73 places in 174 ms of which 2 ms to minimize.
[2024-05-28 17:11:40] [INFO ] Deduced a trap composed of 73 places in 140 ms of which 2 ms to minimize.
[2024-05-28 17:11:41] [INFO ] Deduced a trap composed of 73 places in 100 ms of which 2 ms to minimize.
[2024-05-28 17:11:41] [INFO ] Deduced a trap composed of 73 places in 106 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/821 variables, 8/54 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/821 variables, 0/54 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2443/2445 variables, and 875 constraints, problems are : Problem set: 7 solved, 1 unsolved in 5020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 821/823 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 7 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 388/398 variables, 4/4 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/398 variables, 0/4 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 134/532 variables, 9/13 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 0/13 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 4/536 variables, 2/15 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/536 variables, 0/15 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 282/818 variables, 28/43 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/818 variables, 8/51 constraints. Problems are: Problem set: 7 solved, 1 unsolved
[2024-05-28 17:11:44] [INFO ] Deduced a trap composed of 73 places in 527 ms of which 5 ms to minimize.
[2024-05-28 17:11:45] [INFO ] Deduced a trap composed of 416 places in 483 ms of which 5 ms to minimize.
[2024-05-28 17:11:45] [INFO ] Deduced a trap composed of 419 places in 505 ms of which 6 ms to minimize.
[2024-05-28 17:11:45] [INFO ] Deduced a trap composed of 73 places in 75 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/818 variables, 4/55 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/818 variables, 0/55 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 3/821 variables, 3/58 constraints. Problems are: Problem set: 7 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/821 variables, 0/58 constraints. Problems are: Problem set: 7 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2443/2445 variables, and 879 constraints, problems are : Problem set: 7 solved, 1 unsolved in 5009 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 821/823 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/8 constraints, Known Traps: 12/12 constraints]
After SMT, in 10122ms problems are : Problem set: 7 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 823 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 71 rules applied. Total rules applied 71 place count 822 transition count 1572
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 141 place count 752 transition count 1572
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 141 place count 752 transition count 1472
Deduced a syphon composed of 100 places in 3 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 341 place count 652 transition count 1472
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 2 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 521 place count 562 transition count 1382
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 530 place count 553 transition count 1373
Iterating global reduction 2 with 9 rules applied. Total rules applied 539 place count 553 transition count 1373
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 2 with 20 rules applied. Total rules applied 559 place count 553 transition count 1353
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 579 place count 533 transition count 1353
Applied a total of 579 rules in 340 ms. Remains 533 /823 variables (removed 290) and now considering 1353/1642 (removed 289) transitions.
Running 1351 sub problems to find dead transitions.
[2024-05-28 17:11:49] [INFO ] Flow matrix only has 1333 transitions (discarded 20 similar events)
// Phase 1: matrix 1333 rows 533 cols
[2024-05-28 17:11:49] [INFO ] Computed 46 invariants in 50 ms
[2024-05-28 17:11:49] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 43 places in 202 ms of which 4 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 68 ms of which 2 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 45 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 45 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 43 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 43 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:12:02] [INFO ] Deduced a trap composed of 44 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:12:03] [INFO ] Deduced a trap composed of 45 places in 37 ms of which 2 ms to minimize.
[2024-05-28 17:12:03] [INFO ] Deduced a trap composed of 52 places in 305 ms of which 4 ms to minimize.
[2024-05-28 17:12:03] [INFO ] Deduced a trap composed of 81 places in 286 ms of which 3 ms to minimize.
[2024-05-28 17:12:05] [INFO ] Deduced a trap composed of 186 places in 252 ms of which 3 ms to minimize.
[2024-05-28 17:12:06] [INFO ] Deduced a trap composed of 332 places in 282 ms of which 4 ms to minimize.
[2024-05-28 17:12:06] [INFO ] Deduced a trap composed of 199 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:12:12] [INFO ] Deduced a trap composed of 226 places in 317 ms of which 4 ms to minimize.
[2024-05-28 17:12:12] [INFO ] Deduced a trap composed of 220 places in 320 ms of which 4 ms to minimize.
SMT process timed out in 23736ms, After SMT, problems are : Problem set: 0 solved, 1351 unsolved
Search for dead transitions found 0 dead transitions in 23756ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24102 ms. Remains : 533/823 places, 1353/1642 transitions.
RANDOM walk for 40000 steps (19 resets) in 399 ms. (100 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (11 resets) in 219 ms. (181 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 175953 steps, run timeout after 3001 ms. (steps per millisecond=58 ) properties seen :0 out of 1
Probabilistic random walk after 175953 steps, saw 116146 distinct states, run finished after 3005 ms. (steps per millisecond=58 ) properties seen :0
[2024-05-28 17:12:16] [INFO ] Flow matrix only has 1333 transitions (discarded 20 similar events)
[2024-05-28 17:12:16] [INFO ] Invariant cache hit.
[2024-05-28 17:12:16] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 297/307 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/307 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 88/395 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/405 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 125/530 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 17:12:16] [INFO ] Deduced a trap composed of 44 places in 322 ms of which 4 ms to minimize.
[2024-05-28 17:12:17] [INFO ] Deduced a trap composed of 44 places in 331 ms of which 7 ms to minimize.
[2024-05-28 17:12:17] [INFO ] Deduced a trap composed of 44 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:12:17] [INFO ] Deduced a trap composed of 44 places in 312 ms of which 3 ms to minimize.
[2024-05-28 17:12:18] [INFO ] Deduced a trap composed of 45 places in 319 ms of which 3 ms to minimize.
[2024-05-28 17:12:18] [INFO ] Deduced a trap composed of 44 places in 297 ms of which 3 ms to minimize.
[2024-05-28 17:12:18] [INFO ] Deduced a trap composed of 44 places in 321 ms of which 3 ms to minimize.
[2024-05-28 17:12:19] [INFO ] Deduced a trap composed of 44 places in 299 ms of which 2 ms to minimize.
[2024-05-28 17:12:19] [INFO ] Deduced a trap composed of 226 places in 303 ms of which 3 ms to minimize.
[2024-05-28 17:12:19] [INFO ] Deduced a trap composed of 209 places in 342 ms of which 4 ms to minimize.
[2024-05-28 17:12:20] [INFO ] Deduced a trap composed of 226 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:12:20] [INFO ] Deduced a trap composed of 44 places in 358 ms of which 4 ms to minimize.
[2024-05-28 17:12:20] [INFO ] Deduced a trap composed of 221 places in 324 ms of which 4 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/530 variables, 13/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (INCLUDED_ONLY) 0/530 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/531 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1333/1864 variables, 531/589 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1864 variables, 120/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1864 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/1866 variables, 2/711 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1866 variables, 1/712 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1866 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1866 variables, 0/712 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1866/1866 variables, and 712 constraints, problems are : Problem set: 0 solved, 1 unsolved in 7198 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 533/533 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 297/307 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/307 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 88/395 variables, 10/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/395 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 10/405 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/405 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 125/530 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/530 variables, 13/57 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 17:12:23] [INFO ] Deduced a trap composed of 226 places in 343 ms of which 4 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/530 variables, 1/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/530 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/531 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1333/1864 variables, 531/590 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1864 variables, 120/710 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1864 variables, 1/711 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1864 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/1866 variables, 2/713 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1866 variables, 1/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1866 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 0/1866 variables, 0/714 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1866/1866 variables, and 714 constraints, problems are : Problem set: 0 solved, 1 unsolved in 4181 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 533/533 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 14/14 constraints]
After SMT, in 11397ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 57 ms.
Support contains 10 out of 533 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 533/533 places, 1353/1353 transitions.
Applied a total of 0 rules in 51 ms. Remains 533 /533 variables (removed 0) and now considering 1353/1353 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 533/533 places, 1353/1353 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 533/533 places, 1353/1353 transitions.
Applied a total of 0 rules in 45 ms. Remains 533 /533 variables (removed 0) and now considering 1353/1353 (removed 0) transitions.
[2024-05-28 17:12:27] [INFO ] Flow matrix only has 1333 transitions (discarded 20 similar events)
[2024-05-28 17:12:27] [INFO ] Invariant cache hit.
[2024-05-28 17:12:28] [INFO ] Implicit Places using invariants in 718 ms returned []
[2024-05-28 17:12:28] [INFO ] Flow matrix only has 1333 transitions (discarded 20 similar events)
[2024-05-28 17:12:28] [INFO ] Invariant cache hit.
[2024-05-28 17:12:29] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:12:44] [INFO ] Implicit Places using invariants and state equation in 16155 ms returned []
Implicit Place search using SMT with State Equation took 16877 ms to find 0 implicit places.
[2024-05-28 17:12:44] [INFO ] Redundant transitions in 85 ms returned []
Running 1351 sub problems to find dead transitions.
[2024-05-28 17:12:44] [INFO ] Flow matrix only has 1333 transitions (discarded 20 similar events)
[2024-05-28 17:12:44] [INFO ] Invariant cache hit.
[2024-05-28 17:12:44] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 45 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 45 places in 34 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 44 places in 32 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 45 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 44 places in 71 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 44 places in 47 ms of which 2 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 45 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 45 places in 77 ms of which 1 ms to minimize.
[2024-05-28 17:12:58] [INFO ] Deduced a trap composed of 44 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:12:59] [INFO ] Deduced a trap composed of 182 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:12:59] [INFO ] Deduced a trap composed of 47 places in 315 ms of which 4 ms to minimize.
[2024-05-28 17:12:59] [INFO ] Deduced a trap composed of 85 places in 277 ms of which 5 ms to minimize.
[2024-05-28 17:13:00] [INFO ] Deduced a trap composed of 81 places in 304 ms of which 4 ms to minimize.
[2024-05-28 17:13:00] [INFO ] Deduced a trap composed of 78 places in 361 ms of which 4 ms to minimize.
[2024-05-28 17:13:00] [INFO ] Deduced a trap composed of 44 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:13:01] [INFO ] Deduced a trap composed of 196 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:13:01] [INFO ] Deduced a trap composed of 334 places in 282 ms of which 3 ms to minimize.
[2024-05-28 17:13:02] [INFO ] Deduced a trap composed of 334 places in 299 ms of which 4 ms to minimize.
[2024-05-28 17:13:02] [INFO ] Deduced a trap composed of 23 places in 162 ms of which 3 ms to minimize.
[2024-05-28 17:13:04] [INFO ] Deduced a trap composed of 348 places in 337 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
[2024-05-28 17:13:05] [INFO ] Deduced a trap composed of 98 places in 192 ms of which 3 ms to minimize.
[2024-05-28 17:13:05] [INFO ] Deduced a trap composed of 203 places in 177 ms of which 3 ms to minimize.
[2024-05-28 17:13:07] [INFO ] Deduced a trap composed of 335 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:13:14] [INFO ] Deduced a trap composed of 227 places in 288 ms of which 4 ms to minimize.
[2024-05-28 17:13:15] [INFO ] Deduced a trap composed of 3 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:13:16] [INFO ] Deduced a trap composed of 209 places in 343 ms of which 3 ms to minimize.
[2024-05-28 17:13:16] [INFO ] Deduced a trap composed of 187 places in 215 ms of which 2 ms to minimize.
[2024-05-28 17:13:17] [INFO ] Deduced a trap composed of 215 places in 336 ms of which 4 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 531/1866 variables, and 72 constraints, problems are : Problem set: 0 solved, 1351 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/533 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1351/1351 constraints, Known Traps: 28/28 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1351 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 28/72 constraints. Problems are: Problem set: 0 solved, 1351 unsolved
[2024-05-28 17:13:44] [INFO ] Deduced a trap composed of 173 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:13:44] [INFO ] Deduced a trap composed of 212 places in 247 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/1866 variables, and 74 constraints, problems are : Problem set: 0 solved, 1351 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/533 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1351 constraints, Known Traps: 30/30 constraints]
After SMT, in 63106ms problems are : Problem set: 0 solved, 1351 unsolved
Search for dead transitions found 0 dead transitions in 63120ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80144 ms. Remains : 533/533 places, 1353/1353 transitions.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-03 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 7 atomic propositions for a total of 10 simplifications.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(!(p0 U p1))||G(p0))))'
Support contains 30 out of 823 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 822 transition count 1572
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 752 transition count 1572
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 140 place count 752 transition count 1472
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 340 place count 652 transition count 1472
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 2 with 120 rules applied. Total rules applied 460 place count 592 transition count 1412
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 469 place count 583 transition count 1403
Iterating global reduction 2 with 9 rules applied. Total rules applied 478 place count 583 transition count 1403
Applied a total of 478 rules in 123 ms. Remains 583 /823 variables (removed 240) and now considering 1403/1642 (removed 239) transitions.
Running 1401 sub problems to find dead transitions.
[2024-05-28 17:13:48] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
// Phase 1: matrix 1383 rows 583 cols
[2024-05-28 17:13:48] [INFO ] Computed 46 invariants in 30 ms
[2024-05-28 17:13:48] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 49 places in 121 ms of which 2 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 50 places in 77 ms of which 2 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 50 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 49 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 50 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 49 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 49 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:14:02] [INFO ] Deduced a trap composed of 49 places in 50 ms of which 4 ms to minimize.
[2024-05-28 17:14:03] [INFO ] Deduced a trap composed of 227 places in 305 ms of which 3 ms to minimize.
[2024-05-28 17:14:03] [INFO ] Deduced a trap composed of 246 places in 281 ms of which 3 ms to minimize.
[2024-05-28 17:14:03] [INFO ] Deduced a trap composed of 49 places in 350 ms of which 5 ms to minimize.
[2024-05-28 17:14:04] [INFO ] Deduced a trap composed of 50 places in 399 ms of which 5 ms to minimize.
[2024-05-28 17:14:04] [INFO ] Deduced a trap composed of 32 places in 199 ms of which 3 ms to minimize.
[2024-05-28 17:14:05] [INFO ] Deduced a trap composed of 240 places in 399 ms of which 4 ms to minimize.
[2024-05-28 17:14:05] [INFO ] Deduced a trap composed of 387 places in 371 ms of which 4 ms to minimize.
[2024-05-28 17:14:05] [INFO ] Deduced a trap composed of 226 places in 328 ms of which 4 ms to minimize.
[2024-05-28 17:14:06] [INFO ] Deduced a trap composed of 78 places in 345 ms of which 5 ms to minimize.
[2024-05-28 17:14:07] [INFO ] Deduced a trap composed of 119 places in 308 ms of which 3 ms to minimize.
[2024-05-28 17:14:08] [INFO ] Deduced a trap composed of 23 places in 247 ms of which 3 ms to minimize.
[2024-05-28 17:14:08] [INFO ] Deduced a trap composed of 79 places in 162 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/1966 variables, and 64 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 20041 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:14:27] [INFO ] Deduced a trap composed of 228 places in 362 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/1966 variables, and 65 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 21/21 constraints]
After SMT, in 42939ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 42954ms
[2024-05-28 17:14:31] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:14:31] [INFO ] Invariant cache hit.
[2024-05-28 17:14:31] [INFO ] Implicit Places using invariants in 716 ms returned []
[2024-05-28 17:14:31] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:14:31] [INFO ] Invariant cache hit.
[2024-05-28 17:14:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:14:43] [INFO ] Implicit Places using invariants and state equation in 11469 ms returned []
Implicit Place search using SMT with State Equation took 12190 ms to find 0 implicit places.
[2024-05-28 17:14:43] [INFO ] Redundant transitions in 55 ms returned []
Running 1401 sub problems to find dead transitions.
[2024-05-28 17:14:43] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:14:43] [INFO ] Invariant cache hit.
[2024-05-28 17:14:43] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 49 places in 143 ms of which 2 ms to minimize.
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 2 ms to minimize.
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 49 places in 75 ms of which 2 ms to minimize.
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 50 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 49 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 49 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:14:58] [INFO ] Deduced a trap composed of 49 places in 191 ms of which 2 ms to minimize.
[2024-05-28 17:14:58] [INFO ] Deduced a trap composed of 46 places in 194 ms of which 3 ms to minimize.
[2024-05-28 17:14:58] [INFO ] Deduced a trap composed of 49 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:14:58] [INFO ] Deduced a trap composed of 283 places in 387 ms of which 4 ms to minimize.
[2024-05-28 17:14:59] [INFO ] Deduced a trap composed of 238 places in 330 ms of which 5 ms to minimize.
[2024-05-28 17:14:59] [INFO ] Deduced a trap composed of 217 places in 345 ms of which 4 ms to minimize.
[2024-05-28 17:14:59] [INFO ] Deduced a trap composed of 49 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:15:00] [INFO ] Deduced a trap composed of 117 places in 347 ms of which 5 ms to minimize.
[2024-05-28 17:15:01] [INFO ] Deduced a trap composed of 284 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:15:01] [INFO ] Deduced a trap composed of 218 places in 315 ms of which 5 ms to minimize.
[2024-05-28 17:15:02] [INFO ] Deduced a trap composed of 72 places in 337 ms of which 5 ms to minimize.
[2024-05-28 17:15:04] [INFO ] Deduced a trap composed of 71 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:15:09] [INFO ] Deduced a trap composed of 382 places in 364 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:15:16] [INFO ] Deduced a trap composed of 23 places in 239 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s211 0.0)
(s212 0.0)
(s213 0.0)
(s214 0.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 1.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 1.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 1.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 0.0)
(s257 0.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 1.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 1.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 timeout
1.0)
(s333 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/1966 variables, and 65 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 21/65 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:15:33] [INFO ] Deduced a trap composed of 202 places in 330 ms of which 4 ms to minimize.
[2024-05-28 17:15:33] [INFO ] Deduced a trap composed of 242 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:15:42] [INFO ] Deduced a trap composed of 230 places in 336 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/1966 variables, and 68 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 24/24 constraints]
After SMT, in 63313ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 63336ms
Starting structural reductions in SI_LTL mode, iteration 1 : 583/823 places, 1403/1642 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 118684 ms. Remains : 583/823 places, 1403/1642 transitions.
Stuttering acceptance computed with spot in 247 ms :[(AND (NOT p0) p1), p1]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-01
Product exploration explored 100000 steps with 34 reset in 564 ms.
Product exploration explored 100000 steps with 27 reset in 558 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 138 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 80 ms :[(AND (NOT p0) p1), p1]
RANDOM walk for 40000 steps (16 resets) in 469 ms. (85 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (10 resets) in 305 ms. (130 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (8 resets) in 231 ms. (172 steps per ms) remains 2/2 properties
[2024-05-28 17:15:48] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:15:48] [INFO ] Invariant cache hit.
[2024-05-28 17:15:48] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 45/75 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 438/513 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 22/535 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 45/580 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/580 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/581 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1383/1964 variables, 581/626 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1964 variables, 120/746 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1964 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1966 variables, 2/748 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1966 variables, 1/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1966 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1966 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1966/1966 variables, and 749 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1489 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 583/583 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 45/75 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 438/513 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 22/535 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 45/580 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:15:50] [INFO ] Deduced a trap composed of 49 places in 241 ms of which 4 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 49 places in 221 ms of which 3 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 49 places in 157 ms of which 2 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 49 places in 143 ms of which 2 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 50 places in 114 ms of which 2 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 49 places in 90 ms of which 1 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 50 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:15:51] [INFO ] Deduced a trap composed of 49 places in 47 ms of which 0 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/580 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/580 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/581 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/581 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1964/1966 variables, and 634 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3080 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 581/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 8/8 constraints]
After SMT, in 4590ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 140 ms.
Support contains 30 out of 583 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 583/583 places, 1403/1403 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 583 transition count 1383
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 563 transition count 1383
Applied a total of 40 rules in 93 ms. Remains 563 /583 variables (removed 20) and now considering 1383/1403 (removed 20) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:15:53] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
// Phase 1: matrix 1363 rows 563 cols
[2024-05-28 17:15:53] [INFO ] Computed 46 invariants in 34 ms
[2024-05-28 17:15:53] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:16:08] [INFO ] Deduced a trap composed of 23 places in 231 ms of which 3 ms to minimize.
[2024-05-28 17:16:08] [INFO ] Deduced a trap composed of 47 places in 71 ms of which 2 ms to minimize.
[2024-05-28 17:16:08] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 0 ms to minimize.
[2024-05-28 17:16:08] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:16:08] [INFO ] Deduced a trap composed of 47 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:16:09] [INFO ] Deduced a trap composed of 47 places in 329 ms of which 4 ms to minimize.
[2024-05-28 17:16:09] [INFO ] Deduced a trap composed of 226 places in 308 ms of which 3 ms to minimize.
[2024-05-28 17:16:09] [INFO ] Deduced a trap composed of 48 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:16:10] [INFO ] Deduced a trap composed of 47 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:16:10] [INFO ] Deduced a trap composed of 48 places in 81 ms of which 1 ms to minimize.
[2024-05-28 17:16:10] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:16:10] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:16:11] [INFO ] Deduced a trap composed of 113 places in 305 ms of which 4 ms to minimize.
[2024-05-28 17:16:11] [INFO ] Deduced a trap composed of 214 places in 320 ms of which 4 ms to minimize.
[2024-05-28 17:16:12] [INFO ] Deduced a trap composed of 218 places in 318 ms of which 3 ms to minimize.
[2024-05-28 17:16:12] [INFO ] Deduced a trap composed of 228 places in 331 ms of which 3 ms to minimize.
[2024-05-28 17:16:17] [INFO ] Deduced a trap composed of 389 places in 268 ms of which 3 ms to minimize.
[2024-05-28 17:16:17] [INFO ] Deduced a trap composed of 392 places in 260 ms of which 3 ms to minimize.
SMT process timed out in 24272ms, After SMT, problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 24294ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24393 ms. Remains : 563/583 places, 1383/1403 transitions.
RANDOM walk for 40000 steps (13 resets) in 390 ms. (102 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (11 resets) in 158 ms. (251 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (9 resets) in 160 ms. (248 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 125175 steps, run timeout after 3001 ms. (steps per millisecond=41 ) properties seen :0 out of 2
Probabilistic random walk after 125175 steps, saw 75033 distinct states, run finished after 3001 ms. (steps per millisecond=41 ) properties seen :0
[2024-05-28 17:16:21] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:16:21] [INFO ] Invariant cache hit.
[2024-05-28 17:16:21] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 379/409 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 22/431 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/431 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5/436 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 119/555 variables, 29/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:16:21] [INFO ] Deduced a trap composed of 47 places in 202 ms of which 3 ms to minimize.
[2024-05-28 17:16:21] [INFO ] Deduced a trap composed of 47 places in 160 ms of which 3 ms to minimize.
[2024-05-28 17:16:21] [INFO ] Deduced a trap composed of 47 places in 160 ms of which 2 ms to minimize.
[2024-05-28 17:16:22] [INFO ] Deduced a trap composed of 47 places in 108 ms of which 2 ms to minimize.
[2024-05-28 17:16:22] [INFO ] Deduced a trap composed of 47 places in 118 ms of which 2 ms to minimize.
[2024-05-28 17:16:22] [INFO ] Deduced a trap composed of 48 places in 85 ms of which 2 ms to minimize.
[2024-05-28 17:16:22] [INFO ] Deduced a trap composed of 47 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:16:22] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 8/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/555 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 5/560 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/560 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/561 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/561 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1363/1924 variables, 561/614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/1924 variables, 120/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1924 variables, 0/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/1926 variables, 2/736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1926 variables, 1/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1926 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/1926 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1926/1926 variables, and 737 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3524 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 563/563 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 379/409 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 22/431 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/431 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5/436 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 119/555 variables, 29/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 8/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:16:25] [INFO ] Deduced a trap composed of 47 places in 57 ms of which 2 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/555 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/555 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 5/560 variables, 5/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/560 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/561 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/561 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1363/1924 variables, 561/615 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1924 variables, 120/735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1924 variables, 2/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:16:28] [INFO ] Deduced a trap composed of 234 places in 464 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1924 variables, 1/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1924 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 2/1926 variables, 2/740 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1926 variables, 1/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1926 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 0/1926 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1926/1926 variables, and 741 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4542 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 563/563 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 10/10 constraints]
After SMT, in 8099ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 214 ms.
Support contains 30 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 55 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 56 ms. Remains : 563/563 places, 1383/1383 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 43 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
[2024-05-28 17:16:29] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:16:29] [INFO ] Invariant cache hit.
[2024-05-28 17:16:31] [INFO ] Implicit Places using invariants in 1418 ms returned []
[2024-05-28 17:16:31] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:16:31] [INFO ] Invariant cache hit.
[2024-05-28 17:16:32] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:16:48] [INFO ] Implicit Places using invariants and state equation in 17325 ms returned []
Implicit Place search using SMT with State Equation took 18752 ms to find 0 implicit places.
[2024-05-28 17:16:48] [INFO ] Redundant transitions in 139 ms returned []
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:16:48] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:16:48] [INFO ] Invariant cache hit.
[2024-05-28 17:16:48] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 47 places in 286 ms of which 4 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 48 places in 239 ms of which 4 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 47 places in 194 ms of which 3 ms to minimize.
[2024-05-28 17:17:04] [INFO ] Deduced a trap composed of 48 places in 208 ms of which 3 ms to minimize.
[2024-05-28 17:17:04] [INFO ] Deduced a trap composed of 55 places in 208 ms of which 3 ms to minimize.
[2024-05-28 17:17:04] [INFO ] Deduced a trap composed of 109 places in 193 ms of which 3 ms to minimize.
[2024-05-28 17:17:04] [INFO ] Deduced a trap composed of 47 places in 175 ms of which 3 ms to minimize.
[2024-05-28 17:17:04] [INFO ] Deduced a trap composed of 37 places in 200 ms of which 3 ms to minimize.
[2024-05-28 17:17:05] [INFO ] Deduced a trap composed of 39 places in 222 ms of which 2 ms to minimize.
[2024-05-28 17:17:05] [INFO ] Deduced a trap composed of 47 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:17:05] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:17:05] [INFO ] Deduced a trap composed of 47 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:17:05] [INFO ] Deduced a trap composed of 47 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:17:05] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:17:06] [INFO ] Deduced a trap composed of 273 places in 381 ms of which 4 ms to minimize.
[2024-05-28 17:17:07] [INFO ] Deduced a trap composed of 109 places in 348 ms of which 4 ms to minimize.
[2024-05-28 17:17:07] [INFO ] Deduced a trap composed of 220 places in 384 ms of which 4 ms to minimize.
[2024-05-28 17:17:10] [INFO ] Deduced a trap composed of 353 places in 247 ms of which 3 ms to minimize.
[2024-05-28 17:17:12] [INFO ] Deduced a trap composed of 207 places in 258 ms of which 3 ms to minimize.
[2024-05-28 17:17:17] [INFO ] Deduced a trap composed of 242 places in 347 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:17:29] [INFO ] Deduced a trap composed of 207 places in 331 ms of which 4 ms to minimize.
[2024-05-28 17:17:36] [INFO ] Deduced a trap composed of 32 places in 127 ms of which 2 ms to minimize.
[2024-05-28 17:17:36] [INFO ] Deduced a trap composed of 23 places in 172 ms of which 3 ms to minimize.
[2024-05-28 17:17:37] [INFO ] Deduced a trap composed of 82 places in 292 ms of which 3 ms to minimize.
[2024-05-28 17:17:41] [INFO ] Deduced a trap composed of 251 places in 225 ms of which 3 ms to minimize.
[2024-05-28 17:17:41] [INFO ] Deduced a trap composed of 221 places in 245 ms of which 3 ms to minimize.
[2024-05-28 17:17:49] [INFO ] Deduced a trap composed of 330 places in 237 ms of which 3 ms to minimize.
[2024-05-28 17:17:50] [INFO ] Deduced a trap composed of 362 places in 332 ms of which 4 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 Int declared 561/1926 variables, and 72 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 28/28 constraints]
After SMT, in 63284ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 63306ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 82283 ms. Remains : 563/563 places, 1383/1383 transitions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 201 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p0) p1), p1]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p0) p1), p1]
Support contains 30 out of 583 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 583/583 places, 1403/1403 transitions.
Applied a total of 0 rules in 36 ms. Remains 583 /583 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Running 1401 sub problems to find dead transitions.
[2024-05-28 17:17:52] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
// Phase 1: matrix 1383 rows 583 cols
[2024-05-28 17:17:52] [INFO ] Computed 46 invariants in 40 ms
[2024-05-28 17:17:52] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 49 places in 76 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 50 places in 80 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 50 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 49 places in 80 ms of which 2 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 50 places in 72 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 49 places in 69 ms of which 2 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 49 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:18:07] [INFO ] Deduced a trap composed of 49 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:18:07] [INFO ] Deduced a trap composed of 227 places in 345 ms of which 5 ms to minimize.
[2024-05-28 17:18:07] [INFO ] Deduced a trap composed of 246 places in 318 ms of which 4 ms to minimize.
[2024-05-28 17:18:08] [INFO ] Deduced a trap composed of 49 places in 317 ms of which 4 ms to minimize.
[2024-05-28 17:18:08] [INFO ] Deduced a trap composed of 50 places in 345 ms of which 4 ms to minimize.
[2024-05-28 17:18:08] [INFO ] Deduced a trap composed of 32 places in 175 ms of which 2 ms to minimize.
[2024-05-28 17:18:09] [INFO ] Deduced a trap composed of 240 places in 296 ms of which 3 ms to minimize.
[2024-05-28 17:18:09] [INFO ] Deduced a trap composed of 387 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:18:09] [INFO ] Deduced a trap composed of 226 places in 325 ms of which 7 ms to minimize.
[2024-05-28 17:18:10] [INFO ] Deduced a trap composed of 78 places in 341 ms of which 4 ms to minimize.
[2024-05-28 17:18:10] [INFO ] Deduced a trap composed of 119 places in 330 ms of which 4 ms to minimize.
[2024-05-28 17:18:12] [INFO ] Deduced a trap composed of 23 places in 226 ms of which 3 ms to minimize.
[2024-05-28 17:18:12] [INFO ] Deduced a trap composed of 79 places in 202 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 0.0)
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(s4 0.0)
(s5 (/ 1.0 3.0))
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(s12 (/ 2.0 3.0))
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(s59 (/ 8.0 3.0))
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(s178 (/ 1.0 3.0))
(s179 0.0)
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(s228 0.0)
(s229 3.0)
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(s237 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/1966 variables, and 64 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:18:31] [INFO ] Deduced a trap composed of 228 places in 363 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/1966 variables, and 65 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 21/21 constraints]
After SMT, in 42759ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 42776ms
[2024-05-28 17:18:35] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:18:35] [INFO ] Invariant cache hit.
[2024-05-28 17:18:35] [INFO ] Implicit Places using invariants in 701 ms returned []
[2024-05-28 17:18:35] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:18:35] [INFO ] Invariant cache hit.
[2024-05-28 17:18:36] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:18:47] [INFO ] Implicit Places using invariants and state equation in 12020 ms returned []
Implicit Place search using SMT with State Equation took 12723 ms to find 0 implicit places.
[2024-05-28 17:18:47] [INFO ] Redundant transitions in 31 ms returned []
Running 1401 sub problems to find dead transitions.
[2024-05-28 17:18:47] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:18:47] [INFO ] Invariant cache hit.
[2024-05-28 17:18:47] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:19:01] [INFO ] Deduced a trap composed of 49 places in 144 ms of which 3 ms to minimize.
[2024-05-28 17:19:01] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 2 ms to minimize.
[2024-05-28 17:19:01] [INFO ] Deduced a trap composed of 49 places in 101 ms of which 1 ms to minimize.
[2024-05-28 17:19:01] [INFO ] Deduced a trap composed of 50 places in 58 ms of which 2 ms to minimize.
[2024-05-28 17:19:02] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:19:02] [INFO ] Deduced a trap composed of 49 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:19:02] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:19:02] [INFO ] Deduced a trap composed of 49 places in 189 ms of which 2 ms to minimize.
[2024-05-28 17:19:02] [INFO ] Deduced a trap composed of 46 places in 211 ms of which 2 ms to minimize.
[2024-05-28 17:19:02] [INFO ] Deduced a trap composed of 49 places in 56 ms of which 2 ms to minimize.
[2024-05-28 17:19:03] [INFO ] Deduced a trap composed of 283 places in 409 ms of which 4 ms to minimize.
[2024-05-28 17:19:03] [INFO ] Deduced a trap composed of 238 places in 385 ms of which 4 ms to minimize.
[2024-05-28 17:19:04] [INFO ] Deduced a trap composed of 217 places in 351 ms of which 3 ms to minimize.
[2024-05-28 17:19:04] [INFO ] Deduced a trap composed of 49 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:19:05] [INFO ] Deduced a trap composed of 117 places in 315 ms of which 4 ms to minimize.
[2024-05-28 17:19:05] [INFO ] Deduced a trap composed of 284 places in 273 ms of which 3 ms to minimize.
[2024-05-28 17:19:06] [INFO ] Deduced a trap composed of 218 places in 239 ms of which 4 ms to minimize.
[2024-05-28 17:19:07] [INFO ] Deduced a trap composed of 72 places in 347 ms of which 4 ms to minimize.
[2024-05-28 17:19:08] [INFO ] Deduced a trap composed of 71 places in 212 ms of which 4 ms to minimize.
[2024-05-28 17:19:13] [INFO ] Deduced a trap composed of 382 places in 330 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/1966 variables, and 64 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:19:49] [INFO ] Deduced a trap composed of 23 places in 255 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
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(s98 10)
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(s204 0)
(s205 0)
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(s207 0)
(s208 0)
(s209 0)
(s210 0)
(s211 0)
(s212 0)
(s213 0)
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(s216 0)
(s217 0)
(s218 1)
(s219 0)
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(s222 0)
(s223 1)
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(s227 0)
(s228 0)
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(s235 0)
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(s239 0)
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(s241 0)
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(s243 0)
(s244 0)
(s245 0)
(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
(s255 0)
(s256 0)
(s257 0)
(s258 0)
(s259 0)
(s260 0)
(s261 0)
(s262 0)
(s263 0)
(s264 0)
(s265 0)
(s266 0)
(s267 1)
(s268 0)
(s269 0)
(s270 0)
(s271 0)
(s272 0)
(s273 0)
(s274 0)
(s275 0)
(s276 0)
(s277 0)
(s278 0)
(s279 0)
(s280 0)
(s281 0)
(s282 0)
(s283 0)
(s284 0)
(s285 0)
(s286 0)
(s287 0)
(s288 0)
(s289 0)
(s290 0)
(s291 0)
(s292 0)
(s293 1)
(s294 0)
(s295 0)
(s296 0)
(s297 0)
(s298 0)
(s299 0)
(s300 0)
(s301 0)
(s302 0)
(s303 0)
(s304 0)
(s305 0)
(s306 0)
(s307 0)
(s308 0)
(s309 0)
(s310 0)
(s311 0)
(s312 0)
(s313 0)
(s314 0)
(s315 0)
(s316 0)
(s317 0)
(s318 0)
(s319 0)
(s320 0)
(s321 0)
(s322 0)
(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
(s328 0)
(s329 0)
(s330 0)
(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
(s336 0)
(s337 0)
(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
(s344 0)
(s345 0)
(s346 0)
(s347 0)
(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 0)
(s354 0)
(s355 0)
(s356 0)
(s357 0)
(s358 0)
(s359 0)
(s360 0)
(s361 0)
(s362 0)
(s363 0)
(s364 0)
(s365 0)
(s366 0)
(s367 0)
(s368 0)
(s369 0)
(s370 0)
(s371 0)
(s372 0)
(s373 0)
(s374 0)
(s375 0)
(s376 1)
(s377 0)
(s378 0)
(s379 0)
(s380 0)
(s381 0)
(s382 0)
(s383 0)
(s384 1)
(s385 0)
(s386 0)
(s387 0)
(s388 0)
(s389 0)
(s390 0)
(s391 0)
(s392 0)
(s393 0)
(s394 0)
(s395 0)
(s396 0)
(s397 0)
(s398 0)
(s399 0)
(s400 0)
(s401 0)
(s402 0)
(s403 0)
(s404 0)
(s405 0)
(s406 0)
(s407 0)
(s408 0)
(s409 0)
(s410 0)
(s411 0)
(s412 0)
(s413 0)
(s414 0)
(s415 0)
(s416 0)
(s417 0)
(s418 0)
(s419 0)
(s420 0)
(s421 0)
(s422 0)
(s423 0)
(s424 0)
(s425 0)
(s426 0)
(s427 0)
(s428 1)
(s429 0)
(s430 0)
(s431 0)
(s432 0)
(s433 0)
(s434 0)
(s435 0)
(s436 0)
(s437 0)
(s438 0)
(s439 0)
(s440 0)
(s441 0)
(s442 0)
(s443 0)
(s444 0)
(s445 0)
(s446 0)
(s447 0)
(s448 0)
(s449 0)
(s450 0)
(s451 0)
(s452 0)
(s454 0)
(s455 0)
(s456 0)
(s457 0)
(s458 0)
(s459 0)
(s460 1)
(s461 0)
(s462 0)
(s463 0)
(s464 0)
(s465 0)
(s466 0)
(s467 1)
(s468 0)
(s469 0)
(s470 0)
(s471 0)
(s472 0)
(s473 0)
(s474 0)
(s475 0)
(s476 0)
(s477 0)
(s478 4)
(s479 0)
(s480 0)
(s481 0)
(s482 0)
(s483 0)
(s484 0)
(s485 0)
(s486 0)
(s487 timeout
0)
(s488 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/1966 variables, and 65 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 21/21 constraints]
After SMT, in 62571ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 62590ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 118173 ms. Remains : 583/583 places, 1403/1403 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 148 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 111 ms :[(AND (NOT p0) p1), p1]
RANDOM walk for 40000 steps (18 resets) in 441 ms. (90 steps per ms) remains 2/4 properties
BEST_FIRST walk for 40003 steps (9 resets) in 336 ms. (118 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (10 resets) in 343 ms. (116 steps per ms) remains 2/2 properties
[2024-05-28 17:19:51] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:19:51] [INFO ] Invariant cache hit.
[2024-05-28 17:19:51] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 45/75 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 438/513 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 22/535 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 45/580 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/580 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/581 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/581 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1383/1964 variables, 581/626 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1964 variables, 120/746 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1964 variables, 0/746 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 2/1966 variables, 2/748 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1966 variables, 1/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1966 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1966 variables, 0/749 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1966/1966 variables, and 749 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1495 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 583/583 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 45/75 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 438/513 variables, 7/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/513 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 22/535 variables, 12/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/535 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 45/580 variables, 24/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 49 places in 214 ms of which 3 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 49 places in 151 ms of which 2 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 49 places in 176 ms of which 3 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 49 places in 119 ms of which 3 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 50 places in 123 ms of which 2 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 49 places in 81 ms of which 1 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 50 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:19:53] [INFO ] Deduced a trap composed of 49 places in 54 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/580 variables, 8/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/580 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/581 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/581 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1964/1966 variables, and 634 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3313 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 31/31 constraints, State Equation: 581/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/2 constraints, Known Traps: 8/8 constraints]
After SMT, in 4823ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 477 ms.
Support contains 30 out of 583 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 583/583 places, 1403/1403 transitions.
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 583 transition count 1383
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 40 place count 563 transition count 1383
Applied a total of 40 rules in 65 ms. Remains 563 /583 variables (removed 20) and now considering 1383/1403 (removed 20) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:19:56] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
// Phase 1: matrix 1363 rows 563 cols
[2024-05-28 17:19:56] [INFO ] Computed 46 invariants in 22 ms
[2024-05-28 17:19:56] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:20:10] [INFO ] Deduced a trap composed of 23 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:20:10] [INFO ] Deduced a trap composed of 47 places in 81 ms of which 1 ms to minimize.
[2024-05-28 17:20:10] [INFO ] Deduced a trap composed of 47 places in 60 ms of which 1 ms to minimize.
[2024-05-28 17:20:10] [INFO ] Deduced a trap composed of 47 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:20:10] [INFO ] Deduced a trap composed of 47 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 47 places in 347 ms of which 4 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 226 places in 342 ms of which 4 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 48 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 48 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:20:12] [INFO ] Deduced a trap composed of 47 places in 46 ms of which 5 ms to minimize.
[2024-05-28 17:20:12] [INFO ] Deduced a trap composed of 113 places in 338 ms of which 5 ms to minimize.
[2024-05-28 17:20:13] [INFO ] Deduced a trap composed of 214 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:20:13] [INFO ] Deduced a trap composed of 218 places in 314 ms of which 5 ms to minimize.
[2024-05-28 17:20:14] [INFO ] Deduced a trap composed of 228 places in 331 ms of which 4 ms to minimize.
[2024-05-28 17:20:19] [INFO ] Deduced a trap composed of 389 places in 325 ms of which 4 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 61 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20025 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 17/61 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:20:33] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 2 ms to minimize.
[2024-05-28 17:20:34] [INFO ] Deduced a trap composed of 362 places in 244 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 63 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 19/19 constraints]
After SMT, in 43228ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 43248ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 43317 ms. Remains : 563/583 places, 1383/1403 transitions.
RANDOM walk for 40000 steps (19 resets) in 774 ms. (51 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (10 resets) in 377 ms. (105 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (10 resets) in 300 ms. (132 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 98025 steps, run timeout after 3001 ms. (steps per millisecond=32 ) properties seen :0 out of 2
Probabilistic random walk after 98025 steps, saw 60059 distinct states, run finished after 3001 ms. (steps per millisecond=32 ) properties seen :0
[2024-05-28 17:20:43] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:20:43] [INFO ] Invariant cache hit.
[2024-05-28 17:20:43] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 379/409 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 22/431 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/431 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5/436 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 119/555 variables, 29/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 47 places in 154 ms of which 5 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 47 places in 140 ms of which 3 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 47 places in 120 ms of which 2 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 47 places in 113 ms of which 1 ms to minimize.
[2024-05-28 17:20:44] [INFO ] Deduced a trap composed of 47 places in 95 ms of which 1 ms to minimize.
[2024-05-28 17:20:44] [INFO ] Deduced a trap composed of 48 places in 79 ms of which 1 ms to minimize.
[2024-05-28 17:20:44] [INFO ] Deduced a trap composed of 47 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:20:44] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 8/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/555 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 5/560 variables, 5/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/560 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/561 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/561 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1363/1924 variables, 561/614 constraints. Problems are: Problem set: 0 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (INCLUDED_ONLY) 0/1924 variables, 120/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1924 variables, 0/734 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 2/1926 variables, 2/736 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1926 variables, 1/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1926 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 0/1926 variables, 0/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1926/1926 variables, and 737 constraints, problems are : Problem set: 0 solved, 2 unsolved in 3116 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 563/563 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 379/409 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/409 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 22/431 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/431 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5/436 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/436 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 119/555 variables, 29/39 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/555 variables, 8/47 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:20:46] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 0 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/555 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/555 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 5/560 variables, 5/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/560 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1/561 variables, 1/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/561 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1363/1924 variables, 561/615 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1924 variables, 120/735 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1924 variables, 2/737 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 17:20:49] [INFO ] Deduced a trap composed of 234 places in 351 ms of which 4 ms to minimize.
At refinement iteration 18 (INCLUDED_ONLY) 0/1924 variables, 1/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1924 variables, 0/738 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 20 (OVERLAPS) 2/1926 variables, 2/740 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/1926 variables, 1/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1926 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 23 (OVERLAPS) 0/1926 variables, 0/741 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1926/1926 variables, and 741 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4263 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 30/30 constraints, State Equation: 563/563 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 10/10 constraints]
After SMT, in 7393ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 122 ms.
Support contains 30 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 29 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 563/563 places, 1383/1383 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 24 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
[2024-05-28 17:20:50] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:20:50] [INFO ] Invariant cache hit.
[2024-05-28 17:20:51] [INFO ] Implicit Places using invariants in 864 ms returned []
[2024-05-28 17:20:51] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:20:51] [INFO ] Invariant cache hit.
[2024-05-28 17:20:52] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:21:08] [INFO ] Implicit Places using invariants and state equation in 16957 ms returned []
Implicit Place search using SMT with State Equation took 17839 ms to find 0 implicit places.
[2024-05-28 17:21:08] [INFO ] Redundant transitions in 20 ms returned []
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:21:08] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:21:08] [INFO ] Invariant cache hit.
[2024-05-28 17:21:08] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:21:22] [INFO ] Deduced a trap composed of 47 places in 175 ms of which 2 ms to minimize.
[2024-05-28 17:21:22] [INFO ] Deduced a trap composed of 48 places in 191 ms of which 2 ms to minimize.
[2024-05-28 17:21:22] [INFO ] Deduced a trap composed of 47 places in 255 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 48 places in 158 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 55 places in 149 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 109 places in 189 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 47 places in 145 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 37 places in 141 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 39 places in 182 ms of which 2 ms to minimize.
[2024-05-28 17:21:23] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:21:24] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:21:24] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:21:24] [INFO ] Deduced a trap composed of 47 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:21:24] [INFO ] Deduced a trap composed of 47 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:21:24] [INFO ] Deduced a trap composed of 273 places in 239 ms of which 3 ms to minimize.
[2024-05-28 17:21:25] [INFO ] Deduced a trap composed of 109 places in 244 ms of which 3 ms to minimize.
[2024-05-28 17:21:25] [INFO ] Deduced a trap composed of 220 places in 270 ms of which 3 ms to minimize.
[2024-05-28 17:21:27] [INFO ] Deduced a trap composed of 353 places in 273 ms of which 3 ms to minimize.
[2024-05-28 17:21:29] [INFO ] Deduced a trap composed of 207 places in 277 ms of which 3 ms to minimize.
[2024-05-28 17:21:35] [INFO ] Deduced a trap composed of 242 places in 324 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:21:49] [INFO ] Deduced a trap composed of 207 places in 261 ms of which 4 ms to minimize.
[2024-05-28 17:21:55] [INFO ] Deduced a trap composed of 32 places in 121 ms of which 1 ms to minimize.
[2024-05-28 17:21:55] [INFO ] Deduced a trap composed of 23 places in 138 ms of which 2 ms to minimize.
[2024-05-28 17:21:56] [INFO ] Deduced a trap composed of 82 places in 262 ms of which 4 ms to minimize.
[2024-05-28 17:21:59] [INFO ] Deduced a trap composed of 251 places in 233 ms of which 3 ms to minimize.
[2024-05-28 17:22:00] [INFO ] Deduced a trap composed of 221 places in 272 ms of which 2 ms to minimize.
[2024-05-28 17:22:08] [INFO ] Deduced a trap composed of 330 places in 267 ms of which 3 ms to minimize.
[2024-05-28 17:22:08] [INFO ] Deduced a trap composed of 362 places in 262 ms of which 3 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 72 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 28/28 constraints]
After SMT, in 63735ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 63750ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 81645 ms. Remains : 563/563 places, 1383/1383 transitions.
Knowledge obtained : [(AND p0 p1), (X (NOT (AND p0 (NOT p1)))), (X p0), (X p1), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT (OR (NOT p0) p1)))]
Knowledge based reduction with 7 factoid took 122 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 56 ms :[(AND (NOT p0) p1), p1]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) p1), p1]
Stuttering acceptance computed with spot in 57 ms :[(AND (NOT p0) p1), p1]
Product exploration explored 100000 steps with 16 reset in 437 ms.
Product exploration explored 100000 steps with 25 reset in 478 ms.
Built C files in :
/tmp/ltsmin757547618092812449
[2024-05-28 17:22:13] [INFO ] Computing symmetric may disable matrix : 1403 transitions.
[2024-05-28 17:22:13] [INFO ] Computation of Complete disable matrix. took 18 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:22:13] [INFO ] Computing symmetric may enable matrix : 1403 transitions.
[2024-05-28 17:22:13] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:22:13] [INFO ] Computing Do-Not-Accords matrix : 1403 transitions.
[2024-05-28 17:22:14] [INFO ] Computation of Completed DNA matrix. took 60 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:22:14] [INFO ] Built C files in 389ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin757547618092812449
Running compilation step : cd /tmp/ltsmin757547618092812449;'/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/ltsmin757547618092812449;'/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/ltsmin757547618092812449;'/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 30 out of 583 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 583/583 places, 1403/1403 transitions.
Applied a total of 0 rules in 51 ms. Remains 583 /583 variables (removed 0) and now considering 1403/1403 (removed 0) transitions.
Running 1401 sub problems to find dead transitions.
[2024-05-28 17:22:17] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
// Phase 1: matrix 1383 rows 583 cols
[2024-05-28 17:22:17] [INFO ] Computed 46 invariants in 22 ms
[2024-05-28 17:22:17] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 49 places in 63 ms of which 2 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 50 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 50 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 49 places in 76 ms of which 0 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 50 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 49 places in 60 ms of which 1 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 49 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 49 places in 45 ms of which 0 ms to minimize.
[2024-05-28 17:22:30] [INFO ] Deduced a trap composed of 227 places in 293 ms of which 4 ms to minimize.
[2024-05-28 17:22:31] [INFO ] Deduced a trap composed of 246 places in 264 ms of which 3 ms to minimize.
[2024-05-28 17:22:31] [INFO ] Deduced a trap composed of 49 places in 261 ms of which 3 ms to minimize.
[2024-05-28 17:22:31] [INFO ] Deduced a trap composed of 50 places in 264 ms of which 3 ms to minimize.
[2024-05-28 17:22:31] [INFO ] Deduced a trap composed of 32 places in 156 ms of which 2 ms to minimize.
[2024-05-28 17:22:32] [INFO ] Deduced a trap composed of 240 places in 279 ms of which 4 ms to minimize.
[2024-05-28 17:22:32] [INFO ] Deduced a trap composed of 387 places in 266 ms of which 3 ms to minimize.
[2024-05-28 17:22:33] [INFO ] Deduced a trap composed of 226 places in 287 ms of which 3 ms to minimize.
[2024-05-28 17:22:33] [INFO ] Deduced a trap composed of 78 places in 243 ms of which 4 ms to minimize.
[2024-05-28 17:22:33] [INFO ] Deduced a trap composed of 119 places in 273 ms of which 3 ms to minimize.
[2024-05-28 17:22:35] [INFO ] Deduced a trap composed of 23 places in 203 ms of which 3 ms to minimize.
[2024-05-28 17:22:35] [INFO ] Deduced a trap composed of 79 places in 155 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/1966 variables, and 64 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 20040 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:22:55] [INFO ] Deduced a trap composed of 228 places in 262 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/1966 variables, and 65 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 21/21 constraints]
After SMT, in 42180ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 42219ms
[2024-05-28 17:22:59] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:22:59] [INFO ] Invariant cache hit.
[2024-05-28 17:23:00] [INFO ] Implicit Places using invariants in 648 ms returned []
[2024-05-28 17:23:00] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:23:00] [INFO ] Invariant cache hit.
[2024-05-28 17:23:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:23:11] [INFO ] Implicit Places using invariants and state equation in 11547 ms returned []
Implicit Place search using SMT with State Equation took 12199 ms to find 0 implicit places.
[2024-05-28 17:23:11] [INFO ] Redundant transitions in 23 ms returned []
Running 1401 sub problems to find dead transitions.
[2024-05-28 17:23:11] [INFO ] Flow matrix only has 1383 transitions (discarded 20 similar events)
[2024-05-28 17:23:11] [INFO ] Invariant cache hit.
[2024-05-28 17:23:11] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:23:24] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 2 ms to minimize.
[2024-05-28 17:23:24] [INFO ] Deduced a trap composed of 49 places in 82 ms of which 2 ms to minimize.
[2024-05-28 17:23:24] [INFO ] Deduced a trap composed of 49 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:23:24] [INFO ] Deduced a trap composed of 50 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:23:24] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:23:25] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 0 ms to minimize.
[2024-05-28 17:23:25] [INFO ] Deduced a trap composed of 49 places in 40 ms of which 0 ms to minimize.
[2024-05-28 17:23:25] [INFO ] Deduced a trap composed of 49 places in 127 ms of which 2 ms to minimize.
[2024-05-28 17:23:25] [INFO ] Deduced a trap composed of 46 places in 172 ms of which 2 ms to minimize.
[2024-05-28 17:23:25] [INFO ] Deduced a trap composed of 49 places in 34 ms of which 0 ms to minimize.
[2024-05-28 17:23:25] [INFO ] Deduced a trap composed of 283 places in 293 ms of which 3 ms to minimize.
[2024-05-28 17:23:26] [INFO ] Deduced a trap composed of 238 places in 290 ms of which 3 ms to minimize.
[2024-05-28 17:23:26] [INFO ] Deduced a trap composed of 217 places in 281 ms of which 3 ms to minimize.
[2024-05-28 17:23:26] [INFO ] Deduced a trap composed of 49 places in 30 ms of which 0 ms to minimize.
[2024-05-28 17:23:27] [INFO ] Deduced a trap composed of 117 places in 254 ms of which 3 ms to minimize.
[2024-05-28 17:23:28] [INFO ] Deduced a trap composed of 284 places in 332 ms of which 5 ms to minimize.
[2024-05-28 17:23:28] [INFO ] Deduced a trap composed of 218 places in 309 ms of which 4 ms to minimize.
[2024-05-28 17:23:29] [INFO ] Deduced a trap composed of 72 places in 304 ms of which 4 ms to minimize.
[2024-05-28 17:23:30] [INFO ] Deduced a trap composed of 71 places in 232 ms of which 3 ms to minimize.
[2024-05-28 17:23:35] [INFO ] Deduced a trap composed of 382 places in 336 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:23:41] [INFO ] Deduced a trap composed of 23 places in 178 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/1966 variables, and 65 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1401/1401 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1401 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/581 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/581 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/581 variables, 21/65 constraints. Problems are: Problem set: 0 solved, 1401 unsolved
[2024-05-28 17:23:59] [INFO ] Deduced a trap composed of 202 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:24:00] [INFO ] Deduced a trap composed of 242 places in 307 ms of which 4 ms to minimize.
[2024-05-28 17:24:09] [INFO ] Deduced a trap composed of 230 places in 259 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/1966 variables, and 68 constraints, problems are : Problem set: 0 solved, 1401 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/583 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1401 constraints, Known Traps: 24/24 constraints]
After SMT, in 62139ms problems are : Problem set: 0 solved, 1401 unsolved
Search for dead transitions found 0 dead transitions in 62151ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 116674 ms. Remains : 583/583 places, 1403/1403 transitions.
Built C files in :
/tmp/ltsmin3646890316297898034
[2024-05-28 17:24:13] [INFO ] Computing symmetric may disable matrix : 1403 transitions.
[2024-05-28 17:24:13] [INFO ] Computation of Complete disable matrix. took 13 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:24:13] [INFO ] Computing symmetric may enable matrix : 1403 transitions.
[2024-05-28 17:24:13] [INFO ] Computation of Complete enable matrix. took 26 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:24:14] [INFO ] Computing Do-Not-Accords matrix : 1403 transitions.
[2024-05-28 17:24:14] [INFO ] Computation of Completed DNA matrix. took 45 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:24:14] [INFO ] Built C files in 386ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3646890316297898034
Running compilation step : cd /tmp/ltsmin3646890316297898034;'/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/ltsmin3646890316297898034;'/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/ltsmin3646890316297898034;'/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)
[2024-05-28 17:24:17] [INFO ] Flatten gal took : 89 ms
[2024-05-28 17:24:17] [INFO ] Flatten gal took : 129 ms
[2024-05-28 17:24:17] [INFO ] Time to serialize gal into /tmp/LTL4455376491386269308.gal : 49 ms
[2024-05-28 17:24:17] [INFO ] Time to serialize properties into /tmp/LTL2974772453510202556.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/LTL4455376491386269308.gal' '-t' 'CGAL' '-hoa' '/tmp/aut11808311135349381773.hoa' '-atoms' '/tmp/LTL2974772453510202556.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/LTL2974772453510202556.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut11808311135349381773.hoa
Detected timeout of ITS tools.
[2024-05-28 17:24:32] [INFO ] Flatten gal took : 65 ms
[2024-05-28 17:24:32] [INFO ] Flatten gal took : 47 ms
[2024-05-28 17:24:32] [INFO ] Time to serialize gal into /tmp/LTL3065475996121490620.gal : 9 ms
[2024-05-28 17:24:32] [INFO ] Time to serialize properties into /tmp/LTL2824509550737442864.ltl : 16 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/LTL3065475996121490620.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2824509550737442864.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...275
Read 1 LTL properties
Checking formula 0 : !((G((F(!(("(((((P_1159_3+P_1159_10)+(P_1159_2+P_1159_1))+((P_1159_8+P_1159_9)+(P_1159_6+P_1159_7)))+(P_1159_5+P_1159_4))<3)")U("(((((...809
Formula 0 simplified : F(G("(((((P_1159_3+P_1159_10)+(P_1159_2+P_1159_1))+((P_1159_8+P_1159_9)+(P_1159_6+P_1159_7)))+(P_1159_5+P_1159_4))<3)" U "(((((Notif...797
Detected timeout of ITS tools.
[2024-05-28 17:24:48] [INFO ] Flatten gal took : 87 ms
[2024-05-28 17:24:48] [INFO ] Applying decomposition
[2024-05-28 17:24:48] [INFO ] Flatten gal took : 80 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/graph2139754433774104083.txt' '-o' '/tmp/graph2139754433774104083.bin' '-w' '/tmp/graph2139754433774104083.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2139754433774104083.bin' '-l' '-1' '-v' '-w' '/tmp/graph2139754433774104083.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:24:48] [INFO ] Decomposing Gal with order
[2024-05-28 17:24:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:24:49] [INFO ] Removed a total of 1145 redundant transitions.
[2024-05-28 17:24:49] [INFO ] Flatten gal took : 607 ms
[2024-05-28 17:24:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 507 labels/synchronizations in 111 ms.
[2024-05-28 17:24:50] [INFO ] Time to serialize gal into /tmp/LTL7229545131643981329.gal : 37 ms
[2024-05-28 17:24:50] [INFO ] Time to serialize properties into /tmp/LTL12183550632061299762.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/LTL7229545131643981329.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12183550632061299762.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(!(("(((((gu1.P_1159_3+gu1.P_1159_10)+(gu1.P_1159_2+gu1.P_1159_1))+((gu1.P_1159_8+gu1.P_1159_9)+(gu1.P_1159_6+gu1.P_1159_7)))+(...969
Formula 0 simplified : F(G("(((((gu1.P_1159_3+gu1.P_1159_10)+(gu1.P_1159_2+gu1.P_1159_1))+((gu1.P_1159_8+gu1.P_1159_9)+(gu1.P_1159_6+gu1.P_1159_7)))+(gu1.P...957
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-01 finished in 677109 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0)&&(F(p1) U (!p0 U X(X(p2))))))'
Support contains 41 out of 823 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 812 transition count 1632
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 812 transition count 1632
Applied a total of 21 rules in 32 ms. Remains 812 /823 variables (removed 11) and now considering 1632/1642 (removed 10) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:25:05] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 812 cols
[2024-05-28 17:25:05] [INFO ] Computed 46 invariants in 17 ms
[2024-05-28 17:25:05] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:25:27] [INFO ] Deduced a trap composed of 23 places in 305 ms of which 7 ms to minimize.
[2024-05-28 17:25:27] [INFO ] Deduced a trap composed of 72 places in 141 ms of which 4 ms to minimize.
[2024-05-28 17:25:27] [INFO ] Deduced a trap composed of 72 places in 85 ms of which 2 ms to minimize.
[2024-05-28 17:25:27] [INFO ] Deduced a trap composed of 72 places in 113 ms of which 1 ms to minimize.
[2024-05-28 17:25:27] [INFO ] Deduced a trap composed of 72 places in 92 ms of which 2 ms to minimize.
SMT process timed out in 22374ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 22387ms
[2024-05-28 17:25:27] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:25:27] [INFO ] Invariant cache hit.
[2024-05-28 17:25:28] [INFO ] Implicit Places using invariants in 880 ms returned []
[2024-05-28 17:25:28] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:25:28] [INFO ] Invariant cache hit.
[2024-05-28 17:25:29] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:25:48] [INFO ] Implicit Places using invariants and state equation in 19939 ms returned []
Implicit Place search using SMT with State Equation took 20835 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:25:48] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:25:48] [INFO ] Invariant cache hit.
[2024-05-28 17:25:48] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:26:07] [INFO ] Deduced a trap composed of 23 places in 204 ms of which 3 ms to minimize.
[2024-05-28 17:26:07] [INFO ] Deduced a trap composed of 72 places in 88 ms of which 1 ms to minimize.
[2024-05-28 17:26:07] [INFO ] Deduced a trap composed of 72 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:26:08] [INFO ] Deduced a trap composed of 72 places in 412 ms of which 4 ms to minimize.
[2024-05-28 17:26:08] [INFO ] Deduced a trap composed of 427 places in 388 ms of which 4 ms to minimize.
[2024-05-28 17:26:08] [INFO ] Deduced a trap composed of 72 places in 370 ms of which 4 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 461 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 0 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:26:09] [INFO ] Deduced a trap composed of 72 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:26:10] [INFO ] Deduced a trap composed of 206 places in 414 ms of which 5 ms to minimize.
[2024-05-28 17:26:10] [INFO ] Deduced a trap composed of 81 places in 274 ms of which 3 ms to minimize.
[2024-05-28 17:26:14] [INFO ] Deduced a trap composed of 422 places in 449 ms of which 5 ms to minimize.
[2024-05-28 17:26:17] [INFO ] Deduced a trap composed of 66 places in 451 ms of which 8 ms to minimize.
[2024-05-28 17:26:20] [INFO ] Deduced a trap composed of 432 places in 476 ms of which 6 ms to minimize.
[2024-05-28 17:26:20] [INFO ] Deduced a trap composed of 436 places in 432 ms of which 5 ms to minimize.
SMT process timed out in 32146ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 32171ms
Starting structural reductions in LTL mode, iteration 1 : 812/823 places, 1632/1642 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75436 ms. Remains : 812/823 places, 1632/1642 transitions.
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p0) (NOT p2)), (NOT p0), (NOT p2), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-04
Stuttering criterion allowed to conclude after 17548 steps with 222 reset in 141 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-04 finished in 75866 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Support contains 11 out of 823 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 11 place count 812 transition count 1632
Iterating global reduction 1 with 10 rules applied. Total rules applied 21 place count 812 transition count 1632
Applied a total of 21 rules in 32 ms. Remains 812 /823 variables (removed 11) and now considering 1632/1642 (removed 10) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:26:21] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:26:21] [INFO ] Invariant cache hit.
[2024-05-28 17:26:21] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:26:40] [INFO ] Deduced a trap composed of 23 places in 256 ms of which 5 ms to minimize.
[2024-05-28 17:26:40] [INFO ] Deduced a trap composed of 72 places in 107 ms of which 2 ms to minimize.
[2024-05-28 17:26:40] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:26:41] [INFO ] Deduced a trap composed of 72 places in 352 ms of which 4 ms to minimize.
[2024-05-28 17:26:41] [INFO ] Deduced a trap composed of 427 places in 357 ms of which 4 ms to minimize.
[2024-05-28 17:26:41] [INFO ] Deduced a trap composed of 72 places in 460 ms of which 6 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 461 places in 448 ms of which 6 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 0 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 72 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 72 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:26:42] [INFO ] Deduced a trap composed of 72 places in 51 ms of which 15 ms to minimize.
[2024-05-28 17:26:43] [INFO ] Deduced a trap composed of 206 places in 483 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 58 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 14/14 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/810 variables, 14/58 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 810/2424 variables, and 58 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20058 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 14/14 constraints]
After SMT, in 42907ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42926ms
[2024-05-28 17:27:04] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:27:04] [INFO ] Invariant cache hit.
[2024-05-28 17:27:04] [INFO ] Implicit Places using invariants in 743 ms returned []
[2024-05-28 17:27:04] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:27:04] [INFO ] Invariant cache hit.
[2024-05-28 17:27:06] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:27:23] [INFO ] Implicit Places using invariants and state equation in 19030 ms returned []
Implicit Place search using SMT with State Equation took 19798 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:27:23] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:27:23] [INFO ] Invariant cache hit.
[2024-05-28 17:27:23] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:27:43] [INFO ] Deduced a trap composed of 23 places in 300 ms of which 4 ms to minimize.
[2024-05-28 17:27:43] [INFO ] Deduced a trap composed of 72 places in 106 ms of which 2 ms to minimize.
[2024-05-28 17:27:43] [INFO ] Deduced a trap composed of 72 places in 114 ms of which 1 ms to minimize.
[2024-05-28 17:27:44] [INFO ] Deduced a trap composed of 72 places in 502 ms of which 6 ms to minimize.
[2024-05-28 17:27:45] [INFO ] Deduced a trap composed of 427 places in 522 ms of which 8 ms to minimize.
[2024-05-28 17:27:45] [INFO ] Deduced a trap composed of 72 places in 474 ms of which 6 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 461 places in 468 ms of which 6 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 77 ms of which 2 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 72 ms of which 1 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 71 ms of which 1 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 75 ms of which 2 ms to minimize.
[2024-05-28 17:27:47] [INFO ] Deduced a trap composed of 206 places in 488 ms of which 6 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 81 places in 281 ms of which 3 ms to minimize.
[2024-05-28 17:27:53] [INFO ] Deduced a trap composed of 422 places in 389 ms of which 4 ms to minimize.
[2024-05-28 17:27:56] [INFO ] Deduced a trap composed of 66 places in 456 ms of which 6 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 810/2424 variables, and 61 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/810 variables, 17/61 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:28:21] [INFO ] Deduced a trap composed of 572 places in 458 ms of which 5 ms to minimize.
[2024-05-28 17:28:24] [INFO ] Deduced a trap composed of 408 places in 446 ms of which 6 ms to minimize.
[2024-05-28 17:28:26] [INFO ] Deduced a trap composed of 151 places in 447 ms of which 5 ms to minimize.
SMT process timed out in 62748ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 62760ms
Starting structural reductions in LTL mode, iteration 1 : 812/823 places, 1632/1642 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 125525 ms. Remains : 812/823 places, 1632/1642 transitions.
Stuttering acceptance computed with spot in 191 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-06
Product exploration explored 100000 steps with 25000 reset in 351 ms.
Product exploration explored 100000 steps with 25000 reset in 413 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 111 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 236 steps (0 resets) in 8 ms. (26 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 133 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 167 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 201 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 24 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:28:28] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:28:28] [INFO ] Invariant cache hit.
[2024-05-28 17:28:28] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:28:47] [INFO ] Deduced a trap composed of 23 places in 193 ms of which 3 ms to minimize.
[2024-05-28 17:28:47] [INFO ] Deduced a trap composed of 72 places in 89 ms of which 2 ms to minimize.
[2024-05-28 17:28:47] [INFO ] Deduced a trap composed of 72 places in 71 ms of which 1 ms to minimize.
[2024-05-28 17:28:47] [INFO ] Deduced a trap composed of 72 places in 388 ms of which 4 ms to minimize.
[2024-05-28 17:28:48] [INFO ] Deduced a trap composed of 427 places in 445 ms of which 6 ms to minimize.
[2024-05-28 17:28:48] [INFO ] Deduced a trap composed of 72 places in 355 ms of which 4 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 461 places in 410 ms of which 4 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 72 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 72 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 72 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:28:49] [INFO ] Deduced a trap composed of 72 places in 71 ms of which 1 ms to minimize.
[2024-05-28 17:28:50] [INFO ] Deduced a trap composed of 206 places in 356 ms of which 5 ms to minimize.
[2024-05-28 17:28:50] [INFO ] Deduced a trap composed of 81 places in 210 ms of which 2 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 810/2424 variables, and 59 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/810 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 810/2424 variables, and 59 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 15/15 constraints]
After SMT, in 42672ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42695ms
[2024-05-28 17:29:11] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:29:11] [INFO ] Invariant cache hit.
[2024-05-28 17:29:11] [INFO ] Implicit Places using invariants in 828 ms returned []
[2024-05-28 17:29:11] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:29:11] [INFO ] Invariant cache hit.
[2024-05-28 17:29:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:29:30] [INFO ] Implicit Places using invariants and state equation in 18915 ms returned []
Implicit Place search using SMT with State Equation took 19759 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:29:30] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:29:30] [INFO ] Invariant cache hit.
[2024-05-28 17:29:30] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:29:52] [INFO ] Deduced a trap composed of 23 places in 301 ms of which 4 ms to minimize.
[2024-05-28 17:29:52] [INFO ] Deduced a trap composed of 72 places in 101 ms of which 2 ms to minimize.
[2024-05-28 17:29:52] [INFO ] Deduced a trap composed of 72 places in 82 ms of which 1 ms to minimize.
[2024-05-28 17:29:53] [INFO ] Deduced a trap composed of 72 places in 494 ms of which 5 ms to minimize.
[2024-05-28 17:29:53] [INFO ] Deduced a trap composed of 427 places in 454 ms of which 6 ms to minimize.
[2024-05-28 17:29:54] [INFO ] Deduced a trap composed of 72 places in 359 ms of which 4 ms to minimize.
[2024-05-28 17:29:54] [INFO ] Deduced a trap composed of 461 places in 347 ms of which 4 ms to minimize.
[2024-05-28 17:29:54] [INFO ] Deduced a trap composed of 72 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:29:54] [INFO ] Deduced a trap composed of 72 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:29:55] [INFO ] Deduced a trap composed of 72 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:29:55] [INFO ] Deduced a trap composed of 72 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:29:55] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:29:55] [INFO ] Deduced a trap composed of 72 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:29:55] [INFO ] Deduced a trap composed of 206 places in 341 ms of which 4 ms to minimize.
[2024-05-28 17:29:56] [INFO ] Deduced a trap composed of 81 places in 197 ms of which 3 ms to minimize.
[2024-05-28 17:29:59] [INFO ] Deduced a trap composed of 422 places in 337 ms of which 4 ms to minimize.
[2024-05-28 17:30:02] [INFO ] Deduced a trap composed of 66 places in 438 ms of which 5 ms to minimize.
[2024-05-28 17:30:04] [INFO ] Deduced a trap composed of 432 places in 458 ms of which 6 ms to minimize.
SMT process timed out in 33700ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 33720ms
Finished structural reductions in LTL mode , in 1 iterations and 96215 ms. Remains : 812/812 places, 1632/1632 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 89 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 339 steps (0 resets) in 7 ms. (42 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 87 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 151 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 132 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 498 ms.
Product exploration explored 100000 steps with 25000 reset in 344 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 159 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 812 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 50 rules applied. Total rules applied 50 place count 812 transition count 1632
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 110 Pre rules applied. Total rules applied 50 place count 812 transition count 1742
Deduced a syphon composed of 160 places in 1 ms
Iterating global reduction 1 with 110 rules applied. Total rules applied 160 place count 812 transition count 1742
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 230 places in 1 ms
Iterating global reduction 1 with 70 rules applied. Total rules applied 230 place count 812 transition count 1742
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 259 place count 783 transition count 1713
Deduced a syphon composed of 210 places in 2 ms
Iterating global reduction 1 with 29 rules applied. Total rules applied 288 place count 783 transition count 1713
Deduced a syphon composed of 210 places in 1 ms
Applied a total of 288 rules in 156 ms. Remains 783 /812 variables (removed 29) and now considering 1713/1632 (removed -81) transitions.
Running 1711 sub problems to find dead transitions.
[2024-05-28 17:30:06] [INFO ] Flow matrix only has 1693 transitions (discarded 20 similar events)
// Phase 1: matrix 1693 rows 783 cols
[2024-05-28 17:30:06] [INFO ] Computed 46 invariants in 18 ms
[2024-05-28 17:30:06] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/781 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1711 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/781 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1711 unsolved
[2024-05-28 17:30:26] [INFO ] Deduced a trap composed of 48 places in 151 ms of which 3 ms to minimize.
[2024-05-28 17:30:26] [INFO ] Deduced a trap composed of 48 places in 84 ms of which 2 ms to minimize.
[2024-05-28 17:30:26] [INFO ] Deduced a trap composed of 49 places in 74 ms of which 1 ms to minimize.
[2024-05-28 17:30:26] [INFO ] Deduced a trap composed of 48 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:30:26] [INFO ] Deduced a trap composed of 49 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:30:27] [INFO ] Deduced a trap composed of 34 places in 402 ms of which 4 ms to minimize.
Problem TDEAD1 is UNSAT
[2024-05-28 17:30:27] [INFO ] Deduced a trap composed of 216 places in 461 ms of which 6 ms to minimize.
[2024-05-28 17:30:28] [INFO ] Deduced a trap composed of 111 places in 378 ms of which 5 ms to minimize.
[2024-05-28 17:30:28] [INFO ] Deduced a trap composed of 48 places in 477 ms of which 5 ms to minimize.
[2024-05-28 17:30:28] [INFO ] Deduced a trap composed of 34 places in 318 ms of which 4 ms to minimize.
Problem TDEAD2 is UNSAT
[2024-05-28 17:30:29] [INFO ] Deduced a trap composed of 48 places in 300 ms of which 4 ms to minimize.
[2024-05-28 17:30:29] [INFO ] Deduced a trap composed of 233 places in 322 ms of which 4 ms to minimize.
Problem TDEAD8 is UNSAT
[2024-05-28 17:30:29] [INFO ] Deduced a trap composed of 48 places in 57 ms of which 0 ms to minimize.
[2024-05-28 17:30:29] [INFO ] Deduced a trap composed of 48 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:30:29] [INFO ] Deduced a trap composed of 48 places in 56 ms of which 1 ms to minimize.
Problem TDEAD10 is UNSAT
[2024-05-28 17:30:30] [INFO ] Deduced a trap composed of 30 places in 224 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2476 variables, and 60 constraints, problems are : Problem set: 4 solved, 1707 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/783 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1711/1711 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 4 solved, 1707 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/779 variables, 14/14 constraints. Problems are: Problem set: 4 solved, 1707 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/779 variables, 27/41 constraints. Problems are: Problem set: 4 solved, 1707 unsolved
Problem TDEAD14 is UNSAT
Problem TDEAD16 is UNSAT
Problem TDEAD23 is UNSAT
Problem TDEAD29 is UNSAT
Problem TDEAD39 is UNSAT
Problem TDEAD43 is UNSAT
Problem TDEAD65 is UNSAT
Problem TDEAD79 is UNSAT
Problem TDEAD197 is UNSAT
Problem TDEAD262 is UNSAT
Problem TDEAD286 is UNSAT
Problem TDEAD301 is UNSAT
Problem TDEAD328 is UNSAT
Problem TDEAD335 is UNSAT
Problem TDEAD343 is UNSAT
Problem TDEAD346 is UNSAT
Problem TDEAD374 is UNSAT
Problem TDEAD451 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD494 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD585 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD613 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD632 is UNSAT
Problem TDEAD682 is UNSAT
Problem TDEAD689 is UNSAT
Problem TDEAD722 is UNSAT
Problem TDEAD785 is UNSAT
Problem TDEAD786 is UNSAT
Problem TDEAD790 is UNSAT
Problem TDEAD805 is UNSAT
Problem TDEAD808 is UNSAT
Problem TDEAD834 is UNSAT
Problem TDEAD947 is UNSAT
Problem TDEAD997 is UNSAT
Problem TDEAD1005 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/779 variables, 16/57 constraints. Problems are: Problem set: 42 solved, 1669 unsolved
[2024-05-28 17:30:38] [INFO ] Deduced a trap composed of 3 places in 249 ms of which 3 ms to minimize.
[2024-05-28 17:30:38] [INFO ] Deduced a trap composed of 214 places in 270 ms of which 3 ms to minimize.
[2024-05-28 17:30:39] [INFO ] Deduced a trap composed of 213 places in 223 ms of which 3 ms to minimize.
[2024-05-28 17:30:39] [INFO ] Deduced a trap composed of 34 places in 50 ms of which 1 ms to minimize.
Problem TDEAD6 is UNSAT
[2024-05-28 17:30:39] [INFO ] Deduced a trap composed of 34 places in 44 ms of which 1 ms to minimize.
Problem TDEAD7 is UNSAT
Problem TDEAD17 is UNSAT
Problem TDEAD26 is UNSAT
[2024-05-28 17:30:39] [INFO ] Deduced a trap composed of 34 places in 51 ms of which 1 ms to minimize.
Problem TDEAD35 is UNSAT
Problem TDEAD64 is UNSAT
[2024-05-28 17:30:41] [INFO ] Deduced a trap composed of 34 places in 51 ms of which 1 ms to minimize.
Problem TDEAD89 is UNSAT
[2024-05-28 17:30:41] [INFO ] Deduced a trap composed of 55 places in 245 ms of which 5 ms to minimize.
Problem TDEAD91 is UNSAT
Problem TDEAD92 is UNSAT
Problem TDEAD102 is UNSAT
Problem TDEAD103 is UNSAT
Problem TDEAD112 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
[2024-05-28 17:30:42] [INFO ] Deduced a trap composed of 34 places in 51 ms of which 1 ms to minimize.
Problem TDEAD137 is UNSAT
Problem TDEAD150 is UNSAT
[2024-05-28 17:30:42] [INFO ] Deduced a trap composed of 103 places in 218 ms of which 3 ms to minimize.
Problem TDEAD156 is UNSAT
Problem TDEAD162 is UNSAT
Problem TDEAD167 is UNSAT
Problem TDEAD169 is UNSAT
Problem TDEAD176 is UNSAT
Problem TDEAD177 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD185 is UNSAT
Problem TDEAD189 is UNSAT
Problem TDEAD211 is UNSAT
Problem TDEAD216 is UNSAT
Problem TDEAD228 is UNSAT
Problem TDEAD243 is UNSAT
Problem TDEAD246 is UNSAT
Problem TDEAD267 is UNSAT
Problem TDEAD278 is UNSAT
Problem TDEAD284 is UNSAT
Problem TDEAD289 is UNSAT
Problem TDEAD297 is UNSAT
Problem TDEAD302 is UNSAT
Problem TDEAD308 is UNSAT
Problem TDEAD311 is UNSAT
Problem TDEAD316 is UNSAT
Problem TDEAD322 is UNSAT
Problem TDEAD337 is UNSAT
Problem TDEAD339 is UNSAT
Problem TDEAD340 is UNSAT
Problem TDEAD351 is UNSAT
Problem TDEAD352 is UNSAT
Problem TDEAD365 is UNSAT
Problem TDEAD370 is UNSAT
Problem TDEAD385 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD455 is UNSAT
Problem TDEAD463 is UNSAT
Problem TDEAD479 is UNSAT
Problem TDEAD496 is UNSAT
[2024-05-28 17:30:47] [INFO ] Deduced a trap composed of 48 places in 159 ms of which 2 ms to minimize.
Problem TDEAD499 is UNSAT
Problem TDEAD537 is UNSAT
Problem TDEAD546 is UNSAT
Problem TDEAD554 is UNSAT
Problem TDEAD556 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD586 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD597 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD608 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD639 is UNSAT
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 779/2476 variables, and 68 constraints, problems are : Problem set: 116 solved, 1595 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 27/31 constraints, State Equation: 0/783 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1711 constraints, Known Traps: 27/27 constraints]
After SMT, in 43427ms problems are : Problem set: 116 solved, 1595 unsolved
Search for dead transitions found 116 dead transitions in 43445ms
Found 116 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 116 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 116 transitions.
[2024-05-28 17:30:50] [INFO ] Redundant transitions in 31 ms returned []
Starting structural reductions in SI_LTL mode, iteration 1 : 783/812 places, 1597/1632 transitions.
Graph (complete) has 4184 edges and 783 vertex of which 726 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.5 ms
Discarding 57 places :
Also discarding 0 output transitions
Deduced a syphon composed of 153 places in 1 ms
Applied a total of 1 rules in 37 ms. Remains 726 /783 variables (removed 57) and now considering 1597/1597 (removed 0) transitions.
Starting structural reductions in SI_LTL mode, iteration 2 : 726/812 places, 1597/1632 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 43686 ms. Remains : 726/812 places, 1597/1632 transitions.
Built C files in :
/tmp/ltsmin13713097543171300104
[2024-05-28 17:30:50] [INFO ] Built C files in 14ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin13713097543171300104
Running compilation step : cd /tmp/ltsmin13713097543171300104;'/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/ltsmin13713097543171300104;'/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/ltsmin13713097543171300104;'/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 11 out of 812 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
Applied a total of 0 rules in 32 ms. Remains 812 /812 variables (removed 0) and now considering 1632/1632 (removed 0) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:30:53] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 812 cols
[2024-05-28 17:30:53] [INFO ] Computed 46 invariants in 32 ms
[2024-05-28 17:30:53] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:31:13] [INFO ] Deduced a trap composed of 23 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:31:13] [INFO ] Deduced a trap composed of 72 places in 89 ms of which 1 ms to minimize.
[2024-05-28 17:31:13] [INFO ] Deduced a trap composed of 72 places in 77 ms of which 1 ms to minimize.
[2024-05-28 17:31:13] [INFO ] Deduced a trap composed of 72 places in 71 ms of which 2 ms to minimize.
[2024-05-28 17:31:13] [INFO ] Deduced a trap composed of 72 places in 76 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 198 places in 438 ms of which 5 ms to minimize.
[2024-05-28 17:31:15] [INFO ] Deduced a trap composed of 72 places in 434 ms of which 6 ms to minimize.
[2024-05-28 17:31:15] [INFO ] Deduced a trap composed of 203 places in 342 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 55 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1630/1630 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1630 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/810 variables, 11/55 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:31:34] [INFO ] Deduced a trap composed of 72 places in 80 ms of which 1 ms to minimize.
[2024-05-28 17:31:35] [INFO ] Deduced a trap composed of 72 places in 78 ms of which 1 ms to minimize.
[2024-05-28 17:31:35] [INFO ] Deduced a trap composed of 59 places in 305 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 810/2424 variables, and 58 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 16/17 constraints, Generalized P Invariants (flows): 28/29 constraints, State Equation: 0/812 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1630 constraints, Known Traps: 14/14 constraints]
After SMT, in 42491ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42513ms
[2024-05-28 17:31:35] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:31:35] [INFO ] Invariant cache hit.
[2024-05-28 17:31:36] [INFO ] Implicit Places using invariants in 893 ms returned []
[2024-05-28 17:31:36] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:31:36] [INFO ] Invariant cache hit.
[2024-05-28 17:31:38] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:31:54] [INFO ] Implicit Places using invariants and state equation in 18086 ms returned []
Implicit Place search using SMT with State Equation took 18982 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:31:54] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:31:54] [INFO ] Invariant cache hit.
[2024-05-28 17:31:54] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/810 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/810 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:32:12] [INFO ] Deduced a trap composed of 23 places in 191 ms of which 3 ms to minimize.
[2024-05-28 17:32:12] [INFO ] Deduced a trap composed of 72 places in 73 ms of which 2 ms to minimize.
[2024-05-28 17:32:12] [INFO ] Deduced a trap composed of 72 places in 96 ms of which 1 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 72 places in 304 ms of which 4 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 427 places in 312 ms of which 4 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 72 places in 386 ms of which 5 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 461 places in 400 ms of which 5 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 72 places in 58 ms of which 0 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 0 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 72 places in 44 ms of which 1 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:32:15] [INFO ] Deduced a trap composed of 206 places in 329 ms of which 4 ms to minimize.
[2024-05-28 17:32:15] [INFO ] Deduced a trap composed of 81 places in 200 ms of which 2 ms to minimize.
[2024-05-28 17:32:19] [INFO ] Deduced a trap composed of 422 places in 454 ms of which 6 ms to minimize.
[2024-05-28 17:32:21] [INFO ] Deduced a trap composed of 66 places in 457 ms of which 5 ms to minimize.
[2024-05-28 17:32:23] [INFO ] Deduced a trap composed of 432 places in 488 ms of which 6 ms to minimize.
[2024-05-28 17:32:24] [INFO ] Deduced a trap composed of 436 places in 349 ms of which 4 ms to minimize.
[2024-05-28 17:32:24] [INFO ] Deduced a trap composed of 400 places in 370 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/810 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:32:27] [INFO ] Deduced a trap composed of 577 places in 455 ms of which 6 ms to minimize.
[2024-05-28 17:32:27] [INFO ] Deduced a trap composed of 572 places in 348 ms of which 4 ms to minimize.
SMT process timed out in 32752ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 32765ms
Finished structural reductions in LTL mode , in 1 iterations and 94301 ms. Remains : 812/812 places, 1632/1632 transitions.
Built C files in :
/tmp/ltsmin6765103632963050887
[2024-05-28 17:32:27] [INFO ] Built C files in 15ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6765103632963050887
Running compilation step : cd /tmp/ltsmin6765103632963050887;'/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/ltsmin6765103632963050887;'/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/ltsmin6765103632963050887;'/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)
[2024-05-28 17:32:30] [INFO ] Flatten gal took : 145 ms
[2024-05-28 17:32:31] [INFO ] Flatten gal took : 205 ms
[2024-05-28 17:32:31] [INFO ] Time to serialize gal into /tmp/LTL14894094228899338550.gal : 24 ms
[2024-05-28 17:32:31] [INFO ] Time to serialize properties into /tmp/LTL6542747455432435977.prop : 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/LTL14894094228899338550.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13112662790549853240.hoa' '-atoms' '/tmp/LTL6542747455432435977.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...319
Loading property file /tmp/LTL6542747455432435977.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13112662790549853240.hoa
Detected timeout of ITS tools.
[2024-05-28 17:32:46] [INFO ] Flatten gal took : 80 ms
[2024-05-28 17:32:46] [INFO ] Flatten gal took : 62 ms
[2024-05-28 17:32:46] [INFO ] Time to serialize gal into /tmp/LTL9035086140882293947.gal : 9 ms
[2024-05-28 17:32:46] [INFO ] Time to serialize properties into /tmp/LTL993202410153071268.ltl : 14 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/LTL9035086140882293947.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL993202410153071268.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...274
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(((((NotifyEventSourceAddedE_5+NotifyEventSourceAddedE_8)+(NotifyEventSourceAddedE_1+NotifyEventSourceAddedE_7))+((NotifyE...330
Formula 0 simplified : XXXG!"(((((NotifyEventSourceAddedE_5+NotifyEventSourceAddedE_8)+(NotifyEventSourceAddedE_1+NotifyEventSourceAddedE_7))+((NotifyEvent...320
Detected timeout of ITS tools.
[2024-05-28 17:33:01] [INFO ] Flatten gal took : 90 ms
[2024-05-28 17:33:01] [INFO ] Applying decomposition
[2024-05-28 17:33:01] [INFO ] Flatten gal took : 67 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/graph3694814598836552045.txt' '-o' '/tmp/graph3694814598836552045.bin' '-w' '/tmp/graph3694814598836552045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3694814598836552045.bin' '-l' '-1' '-v' '-w' '/tmp/graph3694814598836552045.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:33:01] [INFO ] Decomposing Gal with order
[2024-05-28 17:33:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:33:02] [INFO ] Removed a total of 1140 redundant transitions.
[2024-05-28 17:33:02] [INFO ] Flatten gal took : 225 ms
[2024-05-28 17:33:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 45 ms.
[2024-05-28 17:33:02] [INFO ] Time to serialize gal into /tmp/LTL8500024569972211625.gal : 9 ms
[2024-05-28 17:33:02] [INFO ] Time to serialize properties into /tmp/LTL18348773764647340570.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/LTL8500024569972211625.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL18348773764647340570.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 : !((X(X(X(F("(((((gu10.NotifyEventSourceAddedE_5+gu10.NotifyEventSourceAddedE_8)+(gu10.NotifyEventSourceAddedE_1+gu10.NotifyEventSource...385
Formula 0 simplified : XXXG!"(((((gu10.NotifyEventSourceAddedE_5+gu10.NotifyEventSourceAddedE_8)+(gu10.NotifyEventSourceAddedE_1+gu10.NotifyEventSourceAdde...375
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-06 finished in 416505 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 71 out of 823 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 70 transitions
Trivial Post-agglo rules discarded 70 transitions
Performed 70 trivial Post agglomeration. Transition count delta: 70
Iterating post reduction 0 with 70 rules applied. Total rules applied 70 place count 822 transition count 1572
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 752 transition count 1572
Performed 30 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 30 Pre rules applied. Total rules applied 140 place count 752 transition count 1542
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 60 rules applied. Total rules applied 200 place count 722 transition count 1542
Performed 90 Post agglomeration using F-continuation condition.Transition count delta: 90
Deduced a syphon composed of 90 places in 1 ms
Reduce places removed 90 places and 0 transitions.
Iterating global reduction 2 with 180 rules applied. Total rules applied 380 place count 632 transition count 1452
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 389 place count 623 transition count 1443
Iterating global reduction 2 with 9 rules applied. Total rules applied 398 place count 623 transition count 1443
Applied a total of 398 rules in 123 ms. Remains 623 /823 variables (removed 200) and now considering 1443/1642 (removed 199) transitions.
Running 1441 sub problems to find dead transitions.
[2024-05-28 17:33:17] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
// Phase 1: matrix 1423 rows 623 cols
[2024-05-28 17:33:17] [INFO ] Computed 46 invariants in 40 ms
[2024-05-28 17:33:17] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:33:31] [INFO ] Deduced a trap composed of 54 places in 112 ms of which 3 ms to minimize.
[2024-05-28 17:33:31] [INFO ] Deduced a trap composed of 53 places in 84 ms of which 2 ms to minimize.
[2024-05-28 17:33:31] [INFO ] Deduced a trap composed of 53 places in 57 ms of which 2 ms to minimize.
[2024-05-28 17:33:31] [INFO ] Deduced a trap composed of 53 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:33:32] [INFO ] Deduced a trap composed of 53 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:33:32] [INFO ] Deduced a trap composed of 53 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:33:32] [INFO ] Deduced a trap composed of 54 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:33:32] [INFO ] Deduced a trap composed of 54 places in 77 ms of which 2 ms to minimize.
[2024-05-28 17:33:32] [INFO ] Deduced a trap composed of 266 places in 312 ms of which 4 ms to minimize.
[2024-05-28 17:33:33] [INFO ] Deduced a trap composed of 54 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:33:33] [INFO ] Deduced a trap composed of 53 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:33:34] [INFO ] Deduced a trap composed of 89 places in 396 ms of which 5 ms to minimize.
[2024-05-28 17:33:34] [INFO ] Deduced a trap composed of 58 places in 173 ms of which 2 ms to minimize.
[2024-05-28 17:33:35] [INFO ] Deduced a trap composed of 24 places in 168 ms of which 2 ms to minimize.
[2024-05-28 17:33:38] [INFO ] Deduced a trap composed of 74 places in 240 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/2046 variables, and 59 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1441/1441 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1441 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:33:56] [INFO ] Deduced a trap composed of 23 places in 237 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/2046 variables, and 60 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1441 constraints, Known Traps: 16/16 constraints]
After SMT, in 43173ms problems are : Problem set: 0 solved, 1441 unsolved
Search for dead transitions found 0 dead transitions in 43188ms
[2024-05-28 17:34:00] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:34:00] [INFO ] Invariant cache hit.
[2024-05-28 17:34:01] [INFO ] Implicit Places using invariants in 516 ms returned []
[2024-05-28 17:34:01] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:34:01] [INFO ] Invariant cache hit.
[2024-05-28 17:34:02] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:34:15] [INFO ] Implicit Places using invariants and state equation in 13625 ms returned []
Implicit Place search using SMT with State Equation took 14145 ms to find 0 implicit places.
[2024-05-28 17:34:15] [INFO ] Redundant transitions in 59 ms returned []
Running 1441 sub problems to find dead transitions.
[2024-05-28 17:34:15] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:34:15] [INFO ] Invariant cache hit.
[2024-05-28 17:34:15] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 53 places in 80 ms of which 5 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 54 places in 99 ms of which 1 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 53 places in 71 ms of which 1 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 53 places in 66 ms of which 5 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 53 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 53 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 54 places in 36 ms of which 0 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 54 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 53 places in 60 ms of which 1 ms to minimize.
[2024-05-28 17:34:31] [INFO ] Deduced a trap composed of 54 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:34:32] [INFO ] Deduced a trap composed of 276 places in 325 ms of which 3 ms to minimize.
[2024-05-28 17:34:33] [INFO ] Deduced a trap composed of 89 places in 370 ms of which 5 ms to minimize.
[2024-05-28 17:34:34] [INFO ] Deduced a trap composed of 67 places in 254 ms of which 3 ms to minimize.
[2024-05-28 17:34:35] [INFO ] Deduced a trap composed of 450 places in 403 ms of which 5 ms to minimize.
[2024-05-28 17:34:36] [INFO ] Deduced a trap composed of 448 places in 331 ms of which 3 ms to minimize.
[2024-05-28 17:34:36] [INFO ] Deduced a trap composed of 301 places in 260 ms of which 3 ms to minimize.
[2024-05-28 17:34:37] [INFO ] Deduced a trap composed of 23 places in 303 ms of which 4 ms to minimize.
[2024-05-28 17:34:43] [INFO ] Deduced a trap composed of 438 places in 224 ms of which 3 ms to minimize.
[2024-05-28 17:34:45] [INFO ] Deduced a trap composed of 267 places in 250 ms of which 3 ms to minimize.
[2024-05-28 17:34:47] [INFO ] Deduced a trap composed of 337 places in 265 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/2046 variables, and 64 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 30039 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1441/1441 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1441 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/2046 variables, and 64 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1441 constraints, Known Traps: 20/20 constraints]
After SMT, in 62945ms problems are : Problem set: 0 solved, 1441 unsolved
Search for dead transitions found 0 dead transitions in 62964ms
Starting structural reductions in SI_LTL mode, iteration 1 : 623/823 places, 1443/1642 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 120495 ms. Remains : 623/823 places, 1443/1642 transitions.
Stuttering acceptance computed with spot in 93 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-07
Product exploration explored 100000 steps with 2427 reset in 610 ms.
Product exploration explored 100000 steps with 2471 reset in 657 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 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 74 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 96 steps (0 resets) in 5 ms. (16 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 90 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 74 ms :[(NOT p0), (NOT p0)]
Support contains 71 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 1443/1443 transitions.
Applied a total of 0 rules in 31 ms. Remains 623 /623 variables (removed 0) and now considering 1443/1443 (removed 0) transitions.
Running 1441 sub problems to find dead transitions.
[2024-05-28 17:35:19] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:35:19] [INFO ] Invariant cache hit.
[2024-05-28 17:35:19] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:35:33] [INFO ] Deduced a trap composed of 53 places in 128 ms of which 2 ms to minimize.
[2024-05-28 17:35:33] [INFO ] Deduced a trap composed of 54 places in 77 ms of which 1 ms to minimize.
[2024-05-28 17:35:33] [INFO ] Deduced a trap composed of 53 places in 74 ms of which 2 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 53 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 53 places in 74 ms of which 2 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 53 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 54 places in 48 ms of which 0 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 54 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 53 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:35:34] [INFO ] Deduced a trap composed of 54 places in 51 ms of which 0 ms to minimize.
[2024-05-28 17:35:35] [INFO ] Deduced a trap composed of 276 places in 371 ms of which 5 ms to minimize.
[2024-05-28 17:35:36] [INFO ] Deduced a trap composed of 89 places in 355 ms of which 5 ms to minimize.
[2024-05-28 17:35:37] [INFO ] Deduced a trap composed of 67 places in 211 ms of which 4 ms to minimize.
[2024-05-28 17:35:38] [INFO ] Deduced a trap composed of 450 places in 342 ms of which 4 ms to minimize.
[2024-05-28 17:35:38] [INFO ] Deduced a trap composed of 448 places in 277 ms of which 3 ms to minimize.
[2024-05-28 17:35:39] [INFO ] Deduced a trap composed of 301 places in 371 ms of which 5 ms to minimize.
[2024-05-28 17:35:39] [INFO ] Deduced a trap composed of 23 places in 315 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/2046 variables, and 61 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 20031 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1441/1441 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1441 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 17/61 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:35:56] [INFO ] Deduced a trap composed of 266 places in 379 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/2046 variables, and 62 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 20055 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1441 constraints, Known Traps: 18/18 constraints]
After SMT, in 42828ms problems are : Problem set: 0 solved, 1441 unsolved
Search for dead transitions found 0 dead transitions in 42843ms
[2024-05-28 17:36:02] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:36:02] [INFO ] Invariant cache hit.
[2024-05-28 17:36:03] [INFO ] Implicit Places using invariants in 804 ms returned []
[2024-05-28 17:36:03] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:36:03] [INFO ] Invariant cache hit.
[2024-05-28 17:36:05] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:36:17] [INFO ] Implicit Places using invariants and state equation in 14097 ms returned []
Implicit Place search using SMT with State Equation took 14903 ms to find 0 implicit places.
[2024-05-28 17:36:17] [INFO ] Redundant transitions in 66 ms returned []
Running 1441 sub problems to find dead transitions.
[2024-05-28 17:36:17] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:36:17] [INFO ] Invariant cache hit.
[2024-05-28 17:36:17] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 53 places in 87 ms of which 1 ms to minimize.
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 54 places in 87 ms of which 1 ms to minimize.
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 53 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 53 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 53 places in 63 ms of which 0 ms to minimize.
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 53 places in 73 ms of which 1 ms to minimize.
[2024-05-28 17:36:31] [INFO ] Deduced a trap composed of 54 places in 44 ms of which 1 ms to minimize.
[2024-05-28 17:36:32] [INFO ] Deduced a trap composed of 54 places in 43 ms of which 0 ms to minimize.
[2024-05-28 17:36:32] [INFO ] Deduced a trap composed of 53 places in 43 ms of which 0 ms to minimize.
[2024-05-28 17:36:32] [INFO ] Deduced a trap composed of 54 places in 29 ms of which 1 ms to minimize.
[2024-05-28 17:36:32] [INFO ] Deduced a trap composed of 276 places in 252 ms of which 3 ms to minimize.
[2024-05-28 17:36:33] [INFO ] Deduced a trap composed of 89 places in 248 ms of which 3 ms to minimize.
[2024-05-28 17:36:34] [INFO ] Deduced a trap composed of 67 places in 211 ms of which 3 ms to minimize.
[2024-05-28 17:36:34] [INFO ] Deduced a trap composed of 450 places in 376 ms of which 4 ms to minimize.
[2024-05-28 17:36:35] [INFO ] Deduced a trap composed of 448 places in 247 ms of which 3 ms to minimize.
[2024-05-28 17:36:35] [INFO ] Deduced a trap composed of 301 places in 355 ms of which 4 ms to minimize.
[2024-05-28 17:36:36] [INFO ] Deduced a trap composed of 23 places in 219 ms of which 3 ms to minimize.
[2024-05-28 17:36:42] [INFO ] Deduced a trap composed of 438 places in 387 ms of which 5 ms to minimize.
[2024-05-28 17:36:45] [INFO ] Deduced a trap composed of 267 places in 317 ms of which 5 ms to minimize.
[2024-05-28 17:36:47] [INFO ] Deduced a trap composed of 337 places in 337 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/2046 variables, and 64 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1441/1441 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1441 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/2046 variables, and 64 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 30055 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1441 constraints, Known Traps: 20/20 constraints]
After SMT, in 62480ms problems are : Problem set: 0 solved, 1441 unsolved
Search for dead transitions found 0 dead transitions in 62504ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 120367 ms. Remains : 623/623 places, 1443/1443 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 133 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 89 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 99 steps (0 resets) in 6 ms. (14 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 140 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 100 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2435 reset in 772 ms.
Product exploration explored 100000 steps with 2457 reset in 552 ms.
Built C files in :
/tmp/ltsmin10224840697171646524
[2024-05-28 17:37:22] [INFO ] Computing symmetric may disable matrix : 1443 transitions.
[2024-05-28 17:37:22] [INFO ] Computation of Complete disable matrix. took 6 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:37:22] [INFO ] Computing symmetric may enable matrix : 1443 transitions.
[2024-05-28 17:37:22] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:37:22] [INFO ] Computing Do-Not-Accords matrix : 1443 transitions.
[2024-05-28 17:37:22] [INFO ] Computation of Completed DNA matrix. took 48 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:37:22] [INFO ] Built C files in 326ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10224840697171646524
Running compilation step : cd /tmp/ltsmin10224840697171646524;'/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/ltsmin10224840697171646524;'/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/ltsmin10224840697171646524;'/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 71 out of 623 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 623/623 places, 1443/1443 transitions.
Applied a total of 0 rules in 50 ms. Remains 623 /623 variables (removed 0) and now considering 1443/1443 (removed 0) transitions.
Running 1441 sub problems to find dead transitions.
[2024-05-28 17:37:25] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:37:25] [INFO ] Invariant cache hit.
[2024-05-28 17:37:25] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 53 places in 78 ms of which 2 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 54 places in 74 ms of which 1 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 53 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 53 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 53 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 53 places in 65 ms of which 2 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 54 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 54 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 53 places in 40 ms of which 0 ms to minimize.
[2024-05-28 17:37:40] [INFO ] Deduced a trap composed of 54 places in 44 ms of which 1 ms to minimize.
[2024-05-28 17:37:41] [INFO ] Deduced a trap composed of 276 places in 363 ms of which 5 ms to minimize.
[2024-05-28 17:37:42] [INFO ] Deduced a trap composed of 89 places in 351 ms of which 5 ms to minimize.
[2024-05-28 17:37:43] [INFO ] Deduced a trap composed of 67 places in 178 ms of which 4 ms to minimize.
[2024-05-28 17:37:43] [INFO ] Deduced a trap composed of 450 places in 262 ms of which 3 ms to minimize.
[2024-05-28 17:37:44] [INFO ] Deduced a trap composed of 448 places in 315 ms of which 4 ms to minimize.
[2024-05-28 17:37:44] [INFO ] Deduced a trap composed of 301 places in 263 ms of which 3 ms to minimize.
[2024-05-28 17:37:45] [INFO ] Deduced a trap composed of 23 places in 299 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/2046 variables, and 61 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1441/1441 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1441 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 17/61 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:38:01] [INFO ] Deduced a trap composed of 266 places in 353 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/2046 variables, and 62 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1441 constraints, Known Traps: 18/18 constraints]
After SMT, in 42047ms problems are : Problem set: 0 solved, 1441 unsolved
Search for dead transitions found 0 dead transitions in 42068ms
[2024-05-28 17:38:07] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:38:07] [INFO ] Invariant cache hit.
[2024-05-28 17:38:08] [INFO ] Implicit Places using invariants in 751 ms returned []
[2024-05-28 17:38:08] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:38:08] [INFO ] Invariant cache hit.
[2024-05-28 17:38:09] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:38:21] [INFO ] Implicit Places using invariants and state equation in 12945 ms returned []
Implicit Place search using SMT with State Equation took 13700 ms to find 0 implicit places.
[2024-05-28 17:38:21] [INFO ] Redundant transitions in 49 ms returned []
Running 1441 sub problems to find dead transitions.
[2024-05-28 17:38:21] [INFO ] Flow matrix only has 1423 transitions (discarded 20 similar events)
[2024-05-28 17:38:21] [INFO ] Invariant cache hit.
[2024-05-28 17:38:21] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
[2024-05-28 17:38:34] [INFO ] Deduced a trap composed of 53 places in 127 ms of which 2 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 54 places in 92 ms of which 2 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 53 places in 83 ms of which 1 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 53 places in 60 ms of which 2 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 53 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 53 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 54 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 54 places in 55 ms of which 2 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 53 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:38:35] [INFO ] Deduced a trap composed of 54 places in 58 ms of which 2 ms to minimize.
[2024-05-28 17:38:36] [INFO ] Deduced a trap composed of 276 places in 366 ms of which 4 ms to minimize.
[2024-05-28 17:38:37] [INFO ] Deduced a trap composed of 89 places in 357 ms of which 5 ms to minimize.
[2024-05-28 17:38:38] [INFO ] Deduced a trap composed of 67 places in 265 ms of which 5 ms to minimize.
[2024-05-28 17:38:39] [INFO ] Deduced a trap composed of 450 places in 357 ms of which 4 ms to minimize.
[2024-05-28 17:38:39] [INFO ] Deduced a trap composed of 448 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:38:40] [INFO ] Deduced a trap composed of 301 places in 316 ms of which 4 ms to minimize.
[2024-05-28 17:38:40] [INFO ] Deduced a trap composed of 23 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:38:47] [INFO ] Deduced a trap composed of 438 places in 358 ms of which 4 ms to minimize.
[2024-05-28 17:38:51] [INFO ] Deduced a trap composed of 267 places in 348 ms of which 4 ms to minimize.
[2024-05-28 17:38:52] [INFO ] Deduced a trap composed of 337 places in 369 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 621/2046 variables, and 64 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1441/1441 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1441 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/621 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/621 variables, 25/44 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/621 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1441 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 621/2046 variables, and 64 constraints, problems are : Problem set: 0 solved, 1441 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/623 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1441 constraints, Known Traps: 20/20 constraints]
After SMT, in 62195ms problems are : Problem set: 0 solved, 1441 unsolved
Search for dead transitions found 0 dead transitions in 62216ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 118098 ms. Remains : 623/623 places, 1443/1443 transitions.
Built C files in :
/tmp/ltsmin10820683923649083446
[2024-05-28 17:39:23] [INFO ] Computing symmetric may disable matrix : 1443 transitions.
[2024-05-28 17:39:23] [INFO ] Computation of Complete disable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:39:23] [INFO ] Computing symmetric may enable matrix : 1443 transitions.
[2024-05-28 17:39:23] [INFO ] Computation of Complete enable matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:39:24] [INFO ] Computing Do-Not-Accords matrix : 1443 transitions.
[2024-05-28 17:39:24] [INFO ] Computation of Completed DNA matrix. took 54 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:39:24] [INFO ] Built C files in 358ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10820683923649083446
Running compilation step : cd /tmp/ltsmin10820683923649083446;'/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/ltsmin10820683923649083446;'/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/ltsmin10820683923649083446;'/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)
[2024-05-28 17:39:27] [INFO ] Flatten gal took : 46 ms
[2024-05-28 17:39:27] [INFO ] Flatten gal took : 40 ms
[2024-05-28 17:39:27] [INFO ] Time to serialize gal into /tmp/LTL11423312150339922908.gal : 7 ms
[2024-05-28 17:39:27] [INFO ] Time to serialize properties into /tmp/LTL17664701661977992081.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/LTL11423312150339922908.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1884760513921733958.hoa' '-atoms' '/tmp/LTL17664701661977992081.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...319
Loading property file /tmp/LTL17664701661977992081.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1884760513921733958.hoa
Detected timeout of ITS tools.
[2024-05-28 17:39:42] [INFO ] Flatten gal took : 64 ms
[2024-05-28 17:39:42] [INFO ] Flatten gal took : 53 ms
[2024-05-28 17:39:42] [INFO ] Time to serialize gal into /tmp/LTL15095039705343500027.gal : 8 ms
[2024-05-28 17:39:42] [INFO ] Time to serialize properties into /tmp/LTL11489786409490279249.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/LTL15095039705343500027.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL11489786409490279249.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 : !((G(F("(NoSigAbort>(((((((ScheduleTaskE_Work_9_5+ScheduleTaskE_Work_2_5)+(ScheduleTaskE_Work_1_3+ScheduleTaskE_Work_3_3))+((ScheduleT...1801
Formula 0 simplified : FG!"(NoSigAbort>(((((((ScheduleTaskE_Work_9_5+ScheduleTaskE_Work_2_5)+(ScheduleTaskE_Work_1_3+ScheduleTaskE_Work_3_3))+((ScheduleTas...1795
Detected timeout of ITS tools.
[2024-05-28 17:39:57] [INFO ] Flatten gal took : 77 ms
[2024-05-28 17:39:57] [INFO ] Applying decomposition
[2024-05-28 17:39:57] [INFO ] Flatten gal took : 57 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/graph15950981555298244889.txt' '-o' '/tmp/graph15950981555298244889.bin' '-w' '/tmp/graph15950981555298244889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15950981555298244889.bin' '-l' '-1' '-v' '-w' '/tmp/graph15950981555298244889.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:39:57] [INFO ] Decomposing Gal with order
[2024-05-28 17:39:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:39:58] [INFO ] Removed a total of 1234 redundant transitions.
[2024-05-28 17:39:58] [INFO ] Flatten gal took : 177 ms
[2024-05-28 17:39:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 111 labels/synchronizations in 17 ms.
[2024-05-28 17:39:58] [INFO ] Time to serialize gal into /tmp/LTL3996725801783815057.gal : 13 ms
[2024-05-28 17:39:58] [INFO ] Time to serialize properties into /tmp/LTL8824759419940125009.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/LTL3996725801783815057.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL8824759419940125009.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...275
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu0.NoSigAbort>(((((((gu0.ScheduleTaskE_Work_9_5+gu0.ScheduleTaskE_Work_2_5)+(gu0.ScheduleTaskE_Work_1_3+gu0.ScheduleTaskE_Wo...2085
Formula 0 simplified : FG!"(gu0.NoSigAbort>(((((((gu0.ScheduleTaskE_Work_9_5+gu0.ScheduleTaskE_Work_2_5)+(gu0.ScheduleTaskE_Work_1_3+gu0.ScheduleTaskE_Work...2079
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-07 finished in 415769 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 823 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 69 transitions
Trivial Post-agglo rules discarded 69 transitions
Performed 69 trivial Post agglomeration. Transition count delta: 69
Iterating post reduction 0 with 69 rules applied. Total rules applied 69 place count 822 transition count 1573
Reduce places removed 69 places and 0 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 138 place count 753 transition count 1573
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 138 place count 753 transition count 1473
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 2 with 200 rules applied. Total rules applied 338 place count 653 transition count 1473
Performed 89 Post agglomeration using F-continuation condition.Transition count delta: 89
Deduced a syphon composed of 89 places in 0 ms
Reduce places removed 89 places and 0 transitions.
Iterating global reduction 2 with 178 rules applied. Total rules applied 516 place count 564 transition count 1384
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 525 place count 555 transition count 1375
Iterating global reduction 2 with 9 rules applied. Total rules applied 534 place count 555 transition count 1375
Applied a total of 534 rules in 94 ms. Remains 555 /823 variables (removed 268) and now considering 1375/1642 (removed 267) transitions.
Running 1373 sub problems to find dead transitions.
[2024-05-28 17:40:13] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
// Phase 1: matrix 1355 rows 555 cols
[2024-05-28 17:40:13] [INFO ] Computed 46 invariants in 36 ms
[2024-05-28 17:40:13] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 46 places in 95 ms of which 2 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 47 places in 90 ms of which 1 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 46 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 46 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 49 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 47 places in 61 ms of which 1 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 46 places in 63 ms of which 1 ms to minimize.
[2024-05-28 17:40:26] [INFO ] Deduced a trap composed of 46 places in 61 ms of which 1 ms to minimize.
[2024-05-28 17:40:27] [INFO ] Deduced a trap composed of 50 places in 375 ms of which 3 ms to minimize.
[2024-05-28 17:40:27] [INFO ] Deduced a trap composed of 90 places in 351 ms of which 4 ms to minimize.
[2024-05-28 17:40:28] [INFO ] Deduced a trap composed of 46 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:40:29] [INFO ] Deduced a trap composed of 60 places in 225 ms of which 3 ms to minimize.
[2024-05-28 17:40:29] [INFO ] Deduced a trap composed of 23 places in 198 ms of which 3 ms to minimize.
[2024-05-28 17:40:29] [INFO ] Deduced a trap composed of 37 places in 262 ms of which 4 ms to minimize.
[2024-05-28 17:40:32] [INFO ] Deduced a trap composed of 199 places in 299 ms of which 4 ms to minimize.
[2024-05-28 17:40:32] [INFO ] Deduced a trap composed of 198 places in 333 ms of which 4 ms to minimize.
[2024-05-28 17:40:35] [INFO ] Deduced a trap composed of 383 places in 335 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 553/1910 variables, and 62 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1373/1373 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 18/62 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 553/1910 variables, and 62 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 20039 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1373 constraints, Known Traps: 18/18 constraints]
After SMT, in 42331ms problems are : Problem set: 0 solved, 1373 unsolved
Search for dead transitions found 0 dead transitions in 42344ms
[2024-05-28 17:40:55] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
[2024-05-28 17:40:55] [INFO ] Invariant cache hit.
[2024-05-28 17:40:56] [INFO ] Implicit Places using invariants in 772 ms returned []
[2024-05-28 17:40:56] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
[2024-05-28 17:40:56] [INFO ] Invariant cache hit.
[2024-05-28 17:40:57] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:41:10] [INFO ] Implicit Places using invariants and state equation in 13553 ms returned []
Implicit Place search using SMT with State Equation took 14329 ms to find 0 implicit places.
[2024-05-28 17:41:10] [INFO ] Redundant transitions in 22 ms returned []
Running 1373 sub problems to find dead transitions.
[2024-05-28 17:41:10] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
[2024-05-28 17:41:10] [INFO ] Invariant cache hit.
[2024-05-28 17:41:10] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
[2024-05-28 17:41:22] [INFO ] Deduced a trap composed of 46 places in 93 ms of which 2 ms to minimize.
[2024-05-28 17:41:22] [INFO ] Deduced a trap composed of 47 places in 74 ms of which 2 ms to minimize.
[2024-05-28 17:41:22] [INFO ] Deduced a trap composed of 46 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:41:22] [INFO ] Deduced a trap composed of 46 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:41:23] [INFO ] Deduced a trap composed of 46 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:41:23] [INFO ] Deduced a trap composed of 197 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:41:23] [INFO ] Deduced a trap composed of 46 places in 190 ms of which 3 ms to minimize.
[2024-05-28 17:41:23] [INFO ] Deduced a trap composed of 46 places in 37 ms of which 1 ms to minimize.
[2024-05-28 17:41:24] [INFO ] Deduced a trap composed of 37 places in 180 ms of which 3 ms to minimize.
[2024-05-28 17:41:24] [INFO ] Deduced a trap composed of 46 places in 358 ms of which 4 ms to minimize.
[2024-05-28 17:41:25] [INFO ] Deduced a trap composed of 197 places in 363 ms of which 5 ms to minimize.
[2024-05-28 17:41:25] [INFO ] Deduced a trap composed of 46 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:41:25] [INFO ] Deduced a trap composed of 47 places in 61 ms of which 1 ms to minimize.
[2024-05-28 17:41:25] [INFO ] Deduced a trap composed of 49 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:41:26] [INFO ] Deduced a trap composed of 50 places in 367 ms of which 5 ms to minimize.
[2024-05-28 17:41:26] [INFO ] Deduced a trap composed of 94 places in 330 ms of which 4 ms to minimize.
[2024-05-28 17:41:26] [INFO ] Deduced a trap composed of 205 places in 328 ms of which 4 ms to minimize.
[2024-05-28 17:41:27] [INFO ] Deduced a trap composed of 88 places in 315 ms of which 4 ms to minimize.
[2024-05-28 17:41:32] [INFO ] Deduced a trap composed of 211 places in 331 ms of which 4 ms to minimize.
[2024-05-28 17:41:33] [INFO ] Deduced a trap composed of 367 places in 250 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
[2024-05-28 17:41:36] [INFO ] Deduced a trap composed of 36 places in 202 ms of which 3 ms to minimize.
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0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 553/1910 variables, and 65 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1373/1373 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 28/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 21/65 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
[2024-05-28 17:42:06] [INFO ] Deduced a trap composed of 354 places in 347 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 553/1910 variables, and 66 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 16/16 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1373 constraints, Known Traps: 22/22 constraints]
After SMT, in 63149ms problems are : Problem set: 0 solved, 1373 unsolved
Search for dead transitions found 0 dead transitions in 63169ms
Starting structural reductions in SI_LTL mode, iteration 1 : 555/823 places, 1375/1642 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 119975 ms. Remains : 555/823 places, 1375/1642 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-09
Stuttering criterion allowed to conclude after 8465 steps with 1 reset in 44 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-09 finished in 120094 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) U G(p1)) U p2)))'
Support contains 6 out of 823 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 68 transitions
Trivial Post-agglo rules discarded 68 transitions
Performed 68 trivial Post agglomeration. Transition count delta: 68
Iterating post reduction 0 with 68 rules applied. Total rules applied 68 place count 822 transition count 1574
Reduce places removed 68 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 69 rules applied. Total rules applied 137 place count 754 transition count 1573
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 138 place count 753 transition count 1573
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 138 place count 753 transition count 1473
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 338 place count 653 transition count 1473
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 498 place count 573 transition count 1393
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 507 place count 564 transition count 1384
Iterating global reduction 3 with 9 rules applied. Total rules applied 516 place count 564 transition count 1384
Applied a total of 516 rules in 82 ms. Remains 564 /823 variables (removed 259) and now considering 1384/1642 (removed 258) transitions.
Running 1382 sub problems to find dead transitions.
[2024-05-28 17:42:13] [INFO ] Flow matrix only has 1364 transitions (discarded 20 similar events)
// Phase 1: matrix 1364 rows 564 cols
[2024-05-28 17:42:13] [INFO ] Computed 46 invariants in 41 ms
[2024-05-28 17:42:13] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
[2024-05-28 17:42:26] [INFO ] Deduced a trap composed of 48 places in 73 ms of which 1 ms to minimize.
[2024-05-28 17:42:26] [INFO ] Deduced a trap composed of 47 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:42:26] [INFO ] Deduced a trap composed of 47 places in 249 ms of which 2 ms to minimize.
[2024-05-28 17:42:26] [INFO ] Deduced a trap composed of 47 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:42:27] [INFO ] Deduced a trap composed of 197 places in 341 ms of which 4 ms to minimize.
[2024-05-28 17:42:27] [INFO ] Deduced a trap composed of 23 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:42:27] [INFO ] Deduced a trap composed of 47 places in 315 ms of which 4 ms to minimize.
[2024-05-28 17:42:28] [INFO ] Deduced a trap composed of 47 places in 305 ms of which 4 ms to minimize.
[2024-05-28 17:42:28] [INFO ] Deduced a trap composed of 48 places in 251 ms of which 3 ms to minimize.
[2024-05-28 17:42:28] [INFO ] Deduced a trap composed of 47 places in 249 ms of which 3 ms to minimize.
[2024-05-28 17:42:28] [INFO ] Deduced a trap composed of 206 places in 251 ms of which 3 ms to minimize.
[2024-05-28 17:42:29] [INFO ] Deduced a trap composed of 47 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:42:29] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:42:29] [INFO ] Deduced a trap composed of 101 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:42:31] [INFO ] Deduced a trap composed of 127 places in 213 ms of which 3 ms to minimize.
[2024-05-28 17:42:32] [INFO ] Deduced a trap composed of 376 places in 323 ms of which 4 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 100 places in 198 ms of which 2 ms to minimize.
[2024-05-28 17:42:34] [INFO ] Deduced a trap composed of 76 places in 336 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/1928 variables, and 62 constraints, problems are : Problem set: 0 solved, 1382 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/564 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1382/1382 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 18/62 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/1928 variables, and 62 constraints, problems are : Problem set: 0 solved, 1382 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/564 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1382 constraints, Known Traps: 18/18 constraints]
After SMT, in 42327ms problems are : Problem set: 0 solved, 1382 unsolved
Search for dead transitions found 0 dead transitions in 42344ms
[2024-05-28 17:42:55] [INFO ] Flow matrix only has 1364 transitions (discarded 20 similar events)
[2024-05-28 17:42:55] [INFO ] Invariant cache hit.
[2024-05-28 17:42:56] [INFO ] Implicit Places using invariants in 760 ms returned []
[2024-05-28 17:42:56] [INFO ] Flow matrix only has 1364 transitions (discarded 20 similar events)
[2024-05-28 17:42:56] [INFO ] Invariant cache hit.
[2024-05-28 17:42:57] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:43:06] [INFO ] Implicit Places using invariants and state equation in 9993 ms returned []
Implicit Place search using SMT with State Equation took 10754 ms to find 0 implicit places.
[2024-05-28 17:43:06] [INFO ] Redundant transitions in 62 ms returned []
Running 1382 sub problems to find dead transitions.
[2024-05-28 17:43:06] [INFO ] Flow matrix only has 1364 transitions (discarded 20 similar events)
[2024-05-28 17:43:06] [INFO ] Invariant cache hit.
[2024-05-28 17:43:06] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
[2024-05-28 17:43:18] [INFO ] Deduced a trap composed of 47 places in 74 ms of which 1 ms to minimize.
[2024-05-28 17:43:18] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:43:19] [INFO ] Deduced a trap composed of 48 places in 341 ms of which 3 ms to minimize.
[2024-05-28 17:43:19] [INFO ] Deduced a trap composed of 47 places in 312 ms of which 4 ms to minimize.
[2024-05-28 17:43:19] [INFO ] Deduced a trap composed of 47 places in 281 ms of which 4 ms to minimize.
[2024-05-28 17:43:20] [INFO ] Deduced a trap composed of 47 places in 263 ms of which 2 ms to minimize.
[2024-05-28 17:43:20] [INFO ] Deduced a trap composed of 206 places in 220 ms of which 2 ms to minimize.
[2024-05-28 17:43:20] [INFO ] Deduced a trap composed of 42 places in 125 ms of which 2 ms to minimize.
[2024-05-28 17:43:20] [INFO ] Deduced a trap composed of 216 places in 343 ms of which 4 ms to minimize.
[2024-05-28 17:43:20] [INFO ] Deduced a trap composed of 47 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:43:21] [INFO ] Deduced a trap composed of 48 places in 96 ms of which 1 ms to minimize.
[2024-05-28 17:43:21] [INFO ] Deduced a trap composed of 47 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:43:21] [INFO ] Deduced a trap composed of 47 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:43:22] [INFO ] Deduced a trap composed of 58 places in 368 ms of which 3 ms to minimize.
[2024-05-28 17:43:22] [INFO ] Deduced a trap composed of 101 places in 323 ms of which 4 ms to minimize.
[2024-05-28 17:43:26] [INFO ] Deduced a trap composed of 109 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:43:29] [INFO ] Deduced a trap composed of 42 places in 204 ms of which 3 ms to minimize.
[2024-05-28 17:43:32] [INFO ] Deduced a trap composed of 366 places in 306 ms of which 4 ms to minimize.
[2024-05-28 17:43:33] [INFO ] Deduced a trap composed of 373 places in 349 ms of which 4 ms to minimize.
[2024-05-28 17:43:33] [INFO ] Deduced a trap composed of 364 places in 296 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
[2024-05-28 17:43:37] [INFO ] Deduced a trap composed of 235 places in 349 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/1928 variables, and 65 constraints, problems are : Problem set: 0 solved, 1382 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/564 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1382/1382 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1382 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/562 variables, 21/65 constraints. Problems are: Problem set: 0 solved, 1382 unsolved
[2024-05-28 17:44:02] [INFO ] Deduced a trap composed of 363 places in 354 ms of which 4 ms to minimize.
[2024-05-28 17:44:08] [INFO ] Deduced a trap composed of 189 places in 276 ms of which 3 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 Int declared 562/1928 variables, and 67 constraints, problems are : Problem set: 0 solved, 1382 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/564 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1382 constraints, Known Traps: 23/23 constraints]
After SMT, in 62261ms problems are : Problem set: 0 solved, 1382 unsolved
Search for dead transitions found 0 dead transitions in 62279ms
Starting structural reductions in SI_LTL mode, iteration 1 : 564/823 places, 1384/1642 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115540 ms. Remains : 564/823 places, 1384/1642 transitions.
Stuttering acceptance computed with spot in 206 ms :[(NOT p2), (NOT p0), (NOT p1), (NOT p2)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-10
Stuttering criterion allowed to conclude after 1846 steps with 2 reset in 12 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-10 finished in 115788 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||G(p1)))))'
Support contains 5 out of 823 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 822 transition count 1642
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 10 place count 813 transition count 1633
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 813 transition count 1633
Applied a total of 19 rules in 30 ms. Remains 813 /823 variables (removed 10) and now considering 1633/1642 (removed 9) transitions.
Running 1631 sub problems to find dead transitions.
[2024-05-28 17:44:09] [INFO ] Flow matrix only has 1613 transitions (discarded 20 similar events)
// Phase 1: matrix 1613 rows 813 cols
[2024-05-28 17:44:09] [INFO ] Computed 46 invariants in 51 ms
[2024-05-28 17:44:09] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/811 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/811 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
[2024-05-28 17:44:29] [INFO ] Deduced a trap composed of 72 places in 312 ms of which 4 ms to minimize.
[2024-05-28 17:44:29] [INFO ] Deduced a trap composed of 72 places in 261 ms of which 4 ms to minimize.
[2024-05-28 17:44:29] [INFO ] Deduced a trap composed of 23 places in 238 ms of which 4 ms to minimize.
[2024-05-28 17:44:29] [INFO ] Deduced a trap composed of 72 places in 112 ms of which 2 ms to minimize.
[2024-05-28 17:44:30] [INFO ] Deduced a trap composed of 72 places in 92 ms of which 1 ms to minimize.
[2024-05-28 17:44:30] [INFO ] Deduced a trap composed of 72 places in 86 ms of which 1 ms to minimize.
[2024-05-28 17:44:30] [INFO ] Deduced a trap composed of 73 places in 49 ms of which 0 ms to minimize.
[2024-05-28 17:44:30] [INFO ] Deduced a trap composed of 72 places in 44 ms of which 0 ms to minimize.
[2024-05-28 17:44:30] [INFO ] Deduced a trap composed of 72 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:44:30] [INFO ] Deduced a trap composed of 72 places in 77 ms of which 2 ms to minimize.
[2024-05-28 17:44:31] [INFO ] Deduced a trap composed of 204 places in 502 ms of which 6 ms to minimize.
[2024-05-28 17:44:31] [INFO ] Deduced a trap composed of 72 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:44:32] [INFO ] Deduced a trap composed of 32 places in 467 ms of which 5 ms to minimize.
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 811/2426 variables, and 57 constraints, problems are : Problem set: 0 solved, 1631 unsolved in 20027 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/813 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1631/1631 constraints, Known Traps: 13/13 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1631 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/811 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/811 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/811 variables, 13/57 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 811/2426 variables, and 57 constraints, problems are : Problem set: 0 solved, 1631 unsolved in 20029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/813 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1631 constraints, Known Traps: 13/13 constraints]
After SMT, in 43181ms problems are : Problem set: 0 solved, 1631 unsolved
Search for dead transitions found 0 dead transitions in 43203ms
[2024-05-28 17:44:52] [INFO ] Flow matrix only has 1613 transitions (discarded 20 similar events)
[2024-05-28 17:44:52] [INFO ] Invariant cache hit.
[2024-05-28 17:44:53] [INFO ] Implicit Places using invariants in 877 ms returned []
[2024-05-28 17:44:53] [INFO ] Flow matrix only has 1613 transitions (discarded 20 similar events)
[2024-05-28 17:44:53] [INFO ] Invariant cache hit.
[2024-05-28 17:44:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:45:22] [INFO ] Implicit Places using invariants and state equation in 29133 ms returned []
Implicit Place search using SMT with State Equation took 30013 ms to find 0 implicit places.
Running 1631 sub problems to find dead transitions.
[2024-05-28 17:45:22] [INFO ] Flow matrix only has 1613 transitions (discarded 20 similar events)
[2024-05-28 17:45:22] [INFO ] Invariant cache hit.
[2024-05-28 17:45:22] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/811 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/811 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
[2024-05-28 17:45:41] [INFO ] Deduced a trap composed of 23 places in 204 ms of which 4 ms to minimize.
[2024-05-28 17:45:41] [INFO ] Deduced a trap composed of 73 places in 105 ms of which 2 ms to minimize.
[2024-05-28 17:45:41] [INFO ] Deduced a trap composed of 72 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:45:41] [INFO ] Deduced a trap composed of 72 places in 81 ms of which 1 ms to minimize.
[2024-05-28 17:45:41] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 2 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 73 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 72 places in 73 ms of which 1 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 72 places in 78 ms of which 1 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 72 places in 89 ms of which 1 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 72 places in 525 ms of which 6 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 152 places in 409 ms of which 5 ms to minimize.
[2024-05-28 17:45:44] [INFO ] Deduced a trap composed of 201 places in 428 ms of which 4 ms to minimize.
[2024-05-28 17:45:45] [INFO ] Deduced a trap composed of 414 places in 424 ms of which 5 ms to minimize.
[2024-05-28 17:45:46] [INFO ] Deduced a trap composed of 414 places in 391 ms of which 5 ms to minimize.
[2024-05-28 17:45:47] [INFO ] Deduced a trap composed of 66 places in 478 ms of which 5 ms to minimize.
[2024-05-28 17:45:48] [INFO ] Deduced a trap composed of 99 places in 241 ms of which 3 ms to minimize.
[2024-05-28 17:45:49] [INFO ] Deduced a trap composed of 118 places in 308 ms of which 4 ms to minimize.
[2024-05-28 17:45:51] [INFO ] Deduced a trap composed of 423 places in 514 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 811/2426 variables, and 63 constraints, problems are : Problem set: 0 solved, 1631 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/813 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1631/1631 constraints, Known Traps: 19/19 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1631 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/811 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/811 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/811 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 1631 unsolved
[2024-05-28 17:46:20] [INFO ] Deduced a trap composed of 573 places in 531 ms of which 6 ms to minimize.
[2024-05-28 17:46:23] [INFO ] Deduced a trap composed of 118 places in 307 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 811/2426 variables, and 65 constraints, problems are : Problem set: 0 solved, 1631 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/813 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1631 constraints, Known Traps: 21/21 constraints]
After SMT, in 62505ms problems are : Problem set: 0 solved, 1631 unsolved
Search for dead transitions found 0 dead transitions in 62523ms
Starting structural reductions in LTL mode, iteration 1 : 813/823 places, 1633/1642 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 135779 ms. Remains : 813/823 places, 1633/1642 transitions.
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-12
Stuttering criterion allowed to conclude after 6839 steps with 0 reset in 42 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-12 finished in 136039 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 U p1))||G(p0))))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(F(p0)))))'
Found a Shortening insensitive property : PolyORBLF-PT-S02J06T10-LTLCardinality-06
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 823 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 823/823 places, 1642/1642 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 822 transition count 1602
Reduce places removed 40 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 50 rules applied. Total rules applied 90 place count 782 transition count 1592
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 100 place count 772 transition count 1592
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 110 Pre rules applied. Total rules applied 100 place count 772 transition count 1482
Deduced a syphon composed of 110 places in 1 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 3 with 220 rules applied. Total rules applied 320 place count 662 transition count 1482
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 1 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 480 place count 582 transition count 1402
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 489 place count 573 transition count 1393
Iterating global reduction 3 with 9 rules applied. Total rules applied 498 place count 573 transition count 1393
Applied a total of 498 rules in 97 ms. Remains 573 /823 variables (removed 250) and now considering 1393/1642 (removed 249) transitions.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:46:25] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
// Phase 1: matrix 1373 rows 573 cols
[2024-05-28 17:46:25] [INFO ] Computed 46 invariants in 18 ms
[2024-05-28 17:46:25] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:46:38] [INFO ] Deduced a trap composed of 48 places in 72 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 48 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 49 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 48 places in 49 ms of which 0 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 49 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 48 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 216 places in 378 ms of which 4 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 49 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:46:39] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:46:40] [INFO ] Deduced a trap composed of 68 places in 193 ms of which 2 ms to minimize.
[2024-05-28 17:46:40] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:46:40] [INFO ] Deduced a trap composed of 228 places in 299 ms of which 3 ms to minimize.
[2024-05-28 17:46:41] [INFO ] Deduced a trap composed of 113 places in 374 ms of which 4 ms to minimize.
[2024-05-28 17:46:47] [INFO ] Deduced a trap composed of 48 places in 177 ms of which 2 ms to minimize.
[2024-05-28 17:46:48] [INFO ] Deduced a trap composed of 214 places in 199 ms of which 2 ms to minimize.
[2024-05-28 17:46:48] [INFO ] Deduced a trap composed of 399 places in 311 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1946 variables, and 61 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 17/61 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:46:58] [INFO ] Deduced a trap composed of 39 places in 226 ms of which 3 ms to minimize.
[2024-05-28 17:47:01] [INFO ] Deduced a trap composed of 389 places in 378 ms of which 4 ms to minimize.
[2024-05-28 17:47:06] [INFO ] Deduced a trap composed of 47 places in 151 ms of which 3 ms to minimize.
[2024-05-28 17:47:06] [INFO ] Deduced a trap composed of 23 places in 157 ms of which 3 ms to minimize.
[2024-05-28 17:47:09] [INFO ] Deduced a trap composed of 372 places in 335 ms of which 4 ms to minimize.
SMT process timed out in 43299ms, After SMT, problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 43318ms
[2024-05-28 17:47:09] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:47:09] [INFO ] Invariant cache hit.
[2024-05-28 17:47:09] [INFO ] Implicit Places using invariants in 512 ms returned []
[2024-05-28 17:47:09] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:47:09] [INFO ] Invariant cache hit.
[2024-05-28 17:47:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:47:24] [INFO ] Implicit Places using invariants and state equation in 15305 ms returned []
Implicit Place search using SMT with State Equation took 15833 ms to find 0 implicit places.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:47:24] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:47:24] [INFO ] Invariant cache hit.
[2024-05-28 17:47:24] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 49 places in 90 ms of which 2 ms to minimize.
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 48 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 48 places in 37 ms of which 1 ms to minimize.
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 48 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 49 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:47:38] [INFO ] Deduced a trap composed of 48 places in 308 ms of which 4 ms to minimize.
[2024-05-28 17:47:39] [INFO ] Deduced a trap composed of 216 places in 345 ms of which 4 ms to minimize.
[2024-05-28 17:47:39] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:47:39] [INFO ] Deduced a trap composed of 48 places in 43 ms of which 1 ms to minimize.
[2024-05-28 17:47:39] [INFO ] Deduced a trap composed of 59 places in 193 ms of which 3 ms to minimize.
[2024-05-28 17:47:39] [INFO ] Deduced a trap composed of 48 places in 36 ms of which 1 ms to minimize.
[2024-05-28 17:47:40] [INFO ] Deduced a trap composed of 68 places in 345 ms of which 4 ms to minimize.
[2024-05-28 17:47:41] [INFO ] Deduced a trap composed of 109 places in 313 ms of which 4 ms to minimize.
[2024-05-28 17:47:42] [INFO ] Deduced a trap composed of 37 places in 225 ms of which 3 ms to minimize.
[2024-05-28 17:47:48] [INFO ] Deduced a trap composed of 372 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:47:53] [INFO ] Deduced a trap composed of 245 places in 347 ms of which 4 ms to minimize.
[2024-05-28 17:47:54] [INFO ] Deduced a trap composed of 259 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:47:54] [INFO ] Deduced a trap composed of 257 places in 314 ms of which 4 ms to minimize.
[2024-05-28 17:47:54] [INFO ] Deduced a trap composed of 247 places in 238 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:47:56] [INFO ] Deduced a trap composed of 207 places in 330 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1946 variables, and 65 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 21/65 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:48:10] [INFO ] Deduced a trap composed of 23 places in 142 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1946 variables, and 66 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1391 constraints, Known Traps: 22/22 constraints]
After SMT, in 62182ms problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 62195ms
Starting structural reductions in LI_LTL mode, iteration 1 : 573/823 places, 1393/1642 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 121451 ms. Remains : 573/823 places, 1393/1642 transitions.
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLCardinality-06
Product exploration explored 100000 steps with 25000 reset in 295 ms.
Product exploration explored 100000 steps with 25000 reset in 454 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 88 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 343 steps (0 resets) in 7 ms. (42 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 99 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 176 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 165 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 573 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 1393/1393 transitions.
Applied a total of 0 rules in 7 ms. Remains 573 /573 variables (removed 0) and now considering 1393/1393 (removed 0) transitions.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:48:28] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:48:28] [INFO ] Invariant cache hit.
[2024-05-28 17:48:28] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 49 places in 100 ms of which 2 ms to minimize.
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 48 places in 71 ms of which 2 ms to minimize.
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 48 places in 43 ms of which 1 ms to minimize.
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 48 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 49 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 48 places in 38 ms of which 0 ms to minimize.
[2024-05-28 17:48:43] [INFO ] Deduced a trap composed of 48 places in 321 ms of which 4 ms to minimize.
[2024-05-28 17:48:44] [INFO ] Deduced a trap composed of 216 places in 317 ms of which 4 ms to minimize.
[2024-05-28 17:48:44] [INFO ] Deduced a trap composed of 48 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:48:44] [INFO ] Deduced a trap composed of 48 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:48:44] [INFO ] Deduced a trap composed of 59 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:48:44] [INFO ] Deduced a trap composed of 48 places in 36 ms of which 1 ms to minimize.
[2024-05-28 17:48:45] [INFO ] Deduced a trap composed of 68 places in 259 ms of which 3 ms to minimize.
[2024-05-28 17:48:45] [INFO ] Deduced a trap composed of 109 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:48:47] [INFO ] Deduced a trap composed of 37 places in 138 ms of which 2 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 571/1946 variables, and 59 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 20037 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:49:05] [INFO ] Deduced a trap composed of 74 places in 226 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1946 variables, and 60 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1391 constraints, Known Traps: 16/16 constraints]
After SMT, in 43111ms problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 43126ms
[2024-05-28 17:49:11] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:49:11] [INFO ] Invariant cache hit.
[2024-05-28 17:49:12] [INFO ] Implicit Places using invariants in 537 ms returned []
[2024-05-28 17:49:12] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:49:12] [INFO ] Invariant cache hit.
[2024-05-28 17:49:13] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:49:28] [INFO ] Implicit Places using invariants and state equation in 16682 ms returned []
Implicit Place search using SMT with State Equation took 17221 ms to find 0 implicit places.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:49:28] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:49:28] [INFO ] Invariant cache hit.
[2024-05-28 17:49:28] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:49:41] [INFO ] Deduced a trap composed of 49 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:49:41] [INFO ] Deduced a trap composed of 48 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:49:41] [INFO ] Deduced a trap composed of 48 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:49:41] [INFO ] Deduced a trap composed of 48 places in 63 ms of which 1 ms to minimize.
[2024-05-28 17:49:42] [INFO ] Deduced a trap composed of 49 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:49:42] [INFO ] Deduced a trap composed of 48 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:49:42] [INFO ] Deduced a trap composed of 48 places in 249 ms of which 3 ms to minimize.
[2024-05-28 17:49:42] [INFO ] Deduced a trap composed of 216 places in 342 ms of which 4 ms to minimize.
[2024-05-28 17:49:42] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:49:42] [INFO ] Deduced a trap composed of 48 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:49:43] [INFO ] Deduced a trap composed of 59 places in 172 ms of which 3 ms to minimize.
[2024-05-28 17:49:43] [INFO ] Deduced a trap composed of 48 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:49:44] [INFO ] Deduced a trap composed of 68 places in 481 ms of which 3 ms to minimize.
[2024-05-28 17:49:44] [INFO ] Deduced a trap composed of 109 places in 245 ms of which 3 ms to minimize.
[2024-05-28 17:49:46] [INFO ] Deduced a trap composed of 37 places in 250 ms of which 2 ms to minimize.
[2024-05-28 17:49:51] [INFO ] Deduced a trap composed of 372 places in 233 ms of which 3 ms to minimize.
[2024-05-28 17:49:57] [INFO ] Deduced a trap composed of 245 places in 242 ms of which 3 ms to minimize.
[2024-05-28 17:49:57] [INFO ] Deduced a trap composed of 259 places in 298 ms of which 3 ms to minimize.
[2024-05-28 17:49:57] [INFO ] Deduced a trap composed of 257 places in 359 ms of which 4 ms to minimize.
[2024-05-28 17:49:58] [INFO ] Deduced a trap composed of 247 places in 381 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:49:59] [INFO ] Deduced a trap composed of 207 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:50:01] [INFO ] Deduced a trap composed of 226 places in 357 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1946 variables, and 66 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30046 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 22/66 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:50:20] [INFO ] Deduced a trap composed of 23 places in 95 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1946 variables, and 67 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1391 constraints, Known Traps: 23/23 constraints]
After SMT, in 63112ms problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 63124ms
Finished structural reductions in LTL mode , in 1 iterations and 123486 ms. Remains : 573/573 places, 1393/1393 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0]
False Knowledge obtained : []
Knowledge based reduction with 1 factoid took 93 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 179 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
RANDOM walk for 218 steps (0 resets) in 7 ms. (27 steps per ms) remains 0/1 properties
Knowledge obtained : [p0]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 1 factoid took 98 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 160 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 128 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 140 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 456 ms.
Product exploration explored 100000 steps with 25000 reset in 492 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 166 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 11 out of 573 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 573/573 places, 1393/1393 transitions.
Applied a total of 0 rules in 36 ms. Remains 573 /573 variables (removed 0) and now considering 1393/1393 (removed 0) transitions.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:50:34] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:50:34] [INFO ] Invariant cache hit.
[2024-05-28 17:50:34] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:50:48] [INFO ] Deduced a trap composed of 49 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:50:48] [INFO ] Deduced a trap composed of 48 places in 77 ms of which 1 ms to minimize.
[2024-05-28 17:50:48] [INFO ] Deduced a trap composed of 48 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:50:48] [INFO ] Deduced a trap composed of 48 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:50:49] [INFO ] Deduced a trap composed of 49 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:50:49] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:50:49] [INFO ] Deduced a trap composed of 48 places in 344 ms of which 4 ms to minimize.
[2024-05-28 17:50:49] [INFO ] Deduced a trap composed of 216 places in 331 ms of which 4 ms to minimize.
[2024-05-28 17:50:49] [INFO ] Deduced a trap composed of 48 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:50:49] [INFO ] Deduced a trap composed of 48 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:50:50] [INFO ] Deduced a trap composed of 59 places in 187 ms of which 3 ms to minimize.
[2024-05-28 17:50:50] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:50:51] [INFO ] Deduced a trap composed of 68 places in 262 ms of which 3 ms to minimize.
[2024-05-28 17:50:51] [INFO ] Deduced a trap composed of 109 places in 257 ms of which 3 ms to minimize.
[2024-05-28 17:50:53] [INFO ] Deduced a trap composed of 37 places in 238 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1946 variables, and 59 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 15/59 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:51:12] [INFO ] Deduced a trap composed of 74 places in 216 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1946 variables, and 60 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1391 constraints, Known Traps: 16/16 constraints]
After SMT, in 43343ms problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 43366ms
[2024-05-28 17:51:17] [INFO ] Redundant transitions in 23 ms returned []
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:51:17] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:51:17] [INFO ] Invariant cache hit.
[2024-05-28 17:51:17] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:51:29] [INFO ] Deduced a trap composed of 49 places in 97 ms of which 2 ms to minimize.
[2024-05-28 17:51:29] [INFO ] Deduced a trap composed of 48 places in 75 ms of which 1 ms to minimize.
[2024-05-28 17:51:29] [INFO ] Deduced a trap composed of 48 places in 45 ms of which 0 ms to minimize.
[2024-05-28 17:51:29] [INFO ] Deduced a trap composed of 48 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:51:29] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:51:29] [INFO ] Deduced a trap composed of 48 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:51:30] [INFO ] Deduced a trap composed of 48 places in 242 ms of which 3 ms to minimize.
[2024-05-28 17:51:30] [INFO ] Deduced a trap composed of 216 places in 241 ms of which 3 ms to minimize.
[2024-05-28 17:51:30] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:51:30] [INFO ] Deduced a trap composed of 48 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:51:30] [INFO ] Deduced a trap composed of 59 places in 136 ms of which 2 ms to minimize.
[2024-05-28 17:51:30] [INFO ] Deduced a trap composed of 48 places in 32 ms of which 1 ms to minimize.
[2024-05-28 17:51:31] [INFO ] Deduced a trap composed of 68 places in 228 ms of which 3 ms to minimize.
[2024-05-28 17:51:31] [INFO ] Deduced a trap composed of 109 places in 283 ms of which 3 ms to minimize.
[2024-05-28 17:51:33] [INFO ] Deduced a trap composed of 37 places in 162 ms of which 2 ms to minimize.
[2024-05-28 17:51:38] [INFO ] Deduced a trap composed of 372 places in 312 ms of which 3 ms to minimize.
[2024-05-28 17:51:44] [INFO ] Deduced a trap composed of 245 places in 364 ms of which 4 ms to minimize.
[2024-05-28 17:51:45] [INFO ] Deduced a trap composed of 259 places in 343 ms of which 4 ms to minimize.
[2024-05-28 17:51:45] [INFO ] Deduced a trap composed of 257 places in 355 ms of which 4 ms to minimize.
[2024-05-28 17:51:46] [INFO ] Deduced a trap composed of 247 places in 362 ms of which 4 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:51:47] [INFO ] Deduced a trap composed of 207 places in 344 ms of which 4 ms to minimize.
[2024-05-28 17:51:49] [INFO ] Deduced a trap composed of 226 places in 334 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1946 variables, and 66 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 22/22 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 22/66 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:52:07] [INFO ] Deduced a trap composed of 23 places in 156 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1946 variables, and 67 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1391 constraints, Known Traps: 23/23 constraints]
After SMT, in 62546ms problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 62559ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 105995 ms. Remains : 573/573 places, 1393/1393 transitions.
Built C files in :
/tmp/ltsmin6990328348156497686
[2024-05-28 17:52:20] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6990328348156497686
Running compilation step : cd /tmp/ltsmin6990328348156497686;'/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/ltsmin6990328348156497686;'/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/ltsmin6990328348156497686;'/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 11 out of 573 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 573/573 places, 1393/1393 transitions.
Applied a total of 0 rules in 15 ms. Remains 573 /573 variables (removed 0) and now considering 1393/1393 (removed 0) transitions.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:52:23] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:52:23] [INFO ] Invariant cache hit.
[2024-05-28 17:52:23] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:52:36] [INFO ] Deduced a trap composed of 49 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:52:37] [INFO ] Deduced a trap composed of 48 places in 72 ms of which 1 ms to minimize.
[2024-05-28 17:52:37] [INFO ] Deduced a trap composed of 48 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:52:37] [INFO ] Deduced a trap composed of 48 places in 39 ms of which 1 ms to minimize.
[2024-05-28 17:52:37] [INFO ] Deduced a trap composed of 49 places in 37 ms of which 1 ms to minimize.
[2024-05-28 17:52:37] [INFO ] Deduced a trap composed of 48 places in 33 ms of which 1 ms to minimize.
[2024-05-28 17:52:37] [INFO ] Deduced a trap composed of 48 places in 350 ms of which 4 ms to minimize.
[2024-05-28 17:52:38] [INFO ] Deduced a trap composed of 216 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:52:38] [INFO ] Deduced a trap composed of 48 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:52:38] [INFO ] Deduced a trap composed of 48 places in 36 ms of which 1 ms to minimize.
[2024-05-28 17:52:38] [INFO ] Deduced a trap composed of 59 places in 222 ms of which 3 ms to minimize.
[2024-05-28 17:52:38] [INFO ] Deduced a trap composed of 48 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:52:39] [INFO ] Deduced a trap composed of 68 places in 295 ms of which 4 ms to minimize.
[2024-05-28 17:52:39] [INFO ] Deduced a trap composed of 109 places in 348 ms of which 4 ms to minimize.
[2024-05-28 17:52:41] [INFO ] Deduced a trap composed of 37 places in 195 ms of which 3 ms to minimize.
[2024-05-28 17:52:46] [INFO ] Deduced a trap composed of 372 places in 337 ms of which 4 ms to minimize.
SMT process timed out in 23406ms, After SMT, problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 23435ms
[2024-05-28 17:52:46] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:52:46] [INFO ] Invariant cache hit.
[2024-05-28 17:52:47] [INFO ] Implicit Places using invariants in 624 ms returned []
[2024-05-28 17:52:47] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:52:47] [INFO ] Invariant cache hit.
[2024-05-28 17:52:49] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:53:03] [INFO ] Implicit Places using invariants and state equation in 15797 ms returned []
Implicit Place search using SMT with State Equation took 16424 ms to find 0 implicit places.
Running 1391 sub problems to find dead transitions.
[2024-05-28 17:53:03] [INFO ] Flow matrix only has 1373 transitions (discarded 20 similar events)
[2024-05-28 17:53:03] [INFO ] Invariant cache hit.
[2024-05-28 17:53:03] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:53:15] [INFO ] Deduced a trap composed of 49 places in 90 ms of which 1 ms to minimize.
[2024-05-28 17:53:15] [INFO ] Deduced a trap composed of 48 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:53:15] [INFO ] Deduced a trap composed of 48 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:53:16] [INFO ] Deduced a trap composed of 48 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:53:16] [INFO ] Deduced a trap composed of 49 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:53:16] [INFO ] Deduced a trap composed of 48 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:53:16] [INFO ] Deduced a trap composed of 48 places in 373 ms of which 4 ms to minimize.
[2024-05-28 17:53:17] [INFO ] Deduced a trap composed of 216 places in 386 ms of which 5 ms to minimize.
[2024-05-28 17:53:17] [INFO ] Deduced a trap composed of 48 places in 57 ms of which 2 ms to minimize.
[2024-05-28 17:53:17] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:53:17] [INFO ] Deduced a trap composed of 59 places in 216 ms of which 3 ms to minimize.
[2024-05-28 17:53:17] [INFO ] Deduced a trap composed of 48 places in 57 ms of which 2 ms to minimize.
[2024-05-28 17:53:18] [INFO ] Deduced a trap composed of 68 places in 388 ms of which 4 ms to minimize.
[2024-05-28 17:53:19] [INFO ] Deduced a trap composed of 109 places in 351 ms of which 4 ms to minimize.
[2024-05-28 17:53:20] [INFO ] Deduced a trap composed of 37 places in 221 ms of which 3 ms to minimize.
[2024-05-28 17:53:25] [INFO ] Deduced a trap composed of 372 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:53:31] [INFO ] Deduced a trap composed of 245 places in 357 ms of which 4 ms to minimize.
[2024-05-28 17:53:31] [INFO ] Deduced a trap composed of 259 places in 362 ms of which 4 ms to minimize.
[2024-05-28 17:53:32] [INFO ] Deduced a trap composed of 257 places in 371 ms of which 4 ms to minimize.
[2024-05-28 17:53:32] [INFO ] Deduced a trap composed of 247 places in 357 ms of which 5 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:53:34] [INFO ] Deduced a trap composed of 207 places in 353 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 571/1946 variables, and 65 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1391/1391 constraints, Known Traps: 21/21 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/571 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/571 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/571 variables, 21/65 constraints. Problems are: Problem set: 0 solved, 1391 unsolved
[2024-05-28 17:53:51] [INFO ] Deduced a trap composed of 23 places in 241 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 571/1946 variables, and 66 constraints, problems are : Problem set: 0 solved, 1391 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/573 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1391 constraints, Known Traps: 22/22 constraints]
After SMT, in 62455ms problems are : Problem set: 0 solved, 1391 unsolved
Search for dead transitions found 0 dead transitions in 62466ms
Finished structural reductions in LTL mode , in 1 iterations and 102348 ms. Remains : 573/573 places, 1393/1393 transitions.
Built C files in :
/tmp/ltsmin11424436607788888071
[2024-05-28 17:54:05] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11424436607788888071
Running compilation step : cd /tmp/ltsmin11424436607788888071;'/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/ltsmin11424436607788888071;'/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/ltsmin11424436607788888071;'/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)
[2024-05-28 17:54:08] [INFO ] Flatten gal took : 37 ms
[2024-05-28 17:54:08] [INFO ] Flatten gal took : 38 ms
[2024-05-28 17:54:08] [INFO ] Time to serialize gal into /tmp/LTL6342604318431614565.gal : 6 ms
[2024-05-28 17:54:08] [INFO ] Time to serialize properties into /tmp/LTL17659979930068572951.prop : 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/LTL6342604318431614565.gal' '-t' 'CGAL' '-hoa' '/tmp/aut371202775028763358.hoa' '-atoms' '/tmp/LTL17659979930068572951.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/LTL17659979930068572951.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut371202775028763358.hoa
Detected timeout of ITS tools.
[2024-05-28 17:54:23] [INFO ] Flatten gal took : 62 ms
[2024-05-28 17:54:23] [INFO ] Flatten gal took : 53 ms
[2024-05-28 17:54:24] [INFO ] Time to serialize gal into /tmp/LTL14635207620734391311.gal : 10 ms
[2024-05-28 17:54:24] [INFO ] Time to serialize properties into /tmp/LTL15788545064403498215.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/LTL14635207620734391311.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15788545064403498215.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 : !((X(X(X(F("(((((NotifyEventSourceAddedE_5+NotifyEventSourceAddedE_8)+(NotifyEventSourceAddedE_1+NotifyEventSourceAddedE_7))+((NotifyE...330
Formula 0 simplified : XXXG!"(((((NotifyEventSourceAddedE_5+NotifyEventSourceAddedE_8)+(NotifyEventSourceAddedE_1+NotifyEventSourceAddedE_7))+((NotifyEvent...320
Detected timeout of ITS tools.
[2024-05-28 17:54:39] [INFO ] Flatten gal took : 41 ms
[2024-05-28 17:54:39] [INFO ] Applying decomposition
[2024-05-28 17:54:39] [INFO ] Flatten gal took : 41 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/graph17609726172892706009.txt' '-o' '/tmp/graph17609726172892706009.bin' '-w' '/tmp/graph17609726172892706009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17609726172892706009.bin' '-l' '-1' '-v' '-w' '/tmp/graph17609726172892706009.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:54:39] [INFO ] Decomposing Gal with order
[2024-05-28 17:54:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:54:39] [INFO ] Removed a total of 984 redundant transitions.
[2024-05-28 17:54:39] [INFO ] Flatten gal took : 122 ms
[2024-05-28 17:54:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 358 labels/synchronizations in 12 ms.
[2024-05-28 17:54:39] [INFO ] Time to serialize gal into /tmp/LTL5318231317560706050.gal : 7 ms
[2024-05-28 17:54:39] [INFO ] Time to serialize properties into /tmp/LTL1325067123265547624.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/LTL5318231317560706050.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL1325067123265547624.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...275
Read 1 LTL properties
Checking formula 0 : !((X(X(X(F("(((((gu5.NotifyEventSourceAddedE_5+gu5.NotifyEventSourceAddedE_8)+(gu5.NotifyEventSourceAddedE_1+gu5.NotifyEventSourceAdde...374
Formula 0 simplified : XXXG!"(((((gu5.NotifyEventSourceAddedE_5+gu5.NotifyEventSourceAddedE_8)+(gu5.NotifyEventSourceAddedE_1+gu5.NotifyEventSourceAddedE_7...364
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLCardinality-06 finished in 509216 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)))'
[2024-05-28 17:54:54] [INFO ] Flatten gal took : 90 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin6762066745949890931
[2024-05-28 17:54:54] [INFO ] Too many transitions (1642) to apply POR reductions. Disabling POR matrices.
[2024-05-28 17:54:54] [INFO ] Applying decomposition
[2024-05-28 17:54:54] [INFO ] Built C files in 41ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin6762066745949890931
Running compilation step : cd /tmp/ltsmin6762066745949890931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '240' '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'
[2024-05-28 17:54:54] [INFO ] Flatten gal took : 61 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/graph16919994541194972437.txt' '-o' '/tmp/graph16919994541194972437.bin' '-w' '/tmp/graph16919994541194972437.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16919994541194972437.bin' '-l' '-1' '-v' '-w' '/tmp/graph16919994541194972437.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:54:55] [INFO ] Decomposing Gal with order
[2024-05-28 17:54:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:54:55] [INFO ] Removed a total of 1414 redundant transitions.
[2024-05-28 17:54:55] [INFO ] Flatten gal took : 150 ms
[2024-05-28 17:54:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 483 labels/synchronizations in 39 ms.
[2024-05-28 17:54:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality1391171641543328822.gal : 15 ms
[2024-05-28 17:54:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality2969081402789170307.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/LTLCardinality1391171641543328822.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2969081402789170307.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...297
Read 3 LTL properties
Checking formula 0 : !((G((F(!(("(((((gu4.P_1159_3+gu4.P_1159_10)+(gu4.P_1159_2+gu4.P_1159_1))+((gu4.P_1159_8+gu4.P_1159_9)+(gu4.P_1159_6+gu4.P_1159_7)))+(...1069
Formula 0 simplified : F(G("(((((gu4.P_1159_3+gu4.P_1159_10)+(gu4.P_1159_2+gu4.P_1159_1))+((gu4.P_1159_8+gu4.P_1159_9)+(gu4.P_1159_6+gu4.P_1159_7)))+(gu4.P...1057
Compilation finished in 3678 ms.
Running link step : cd /tmp/ltsmin6762066745949890931;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 58 ms.
Running LTSmin : cd /tmp/ltsmin6762066745949890931;'/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) U (LTLAPp1==true)))||[]((LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin6762066745949890931;'/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) U (LTLAPp1==true)))||[]((LTLAPp0==true))))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin6762066745949890931;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(X(X(<>((LTLAPp2==true)))))' '--buchi-type=spotba'
LTSmin run took 633 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLCardinality-06 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Running LTSmin : cd /tmp/ltsmin6762066745949890931;'/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' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>400 s) on command cd /tmp/ltsmin6762066745949890931;'/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' '[](<>((LTLAPp3==true)))' '--buchi-type=spotba'
Retrying LTSmin with larger timeout 9600 s
Running LTSmin : cd /tmp/ltsmin6762066745949890931;'/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) U (LTLAPp1==true)))||[]((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="PolyORBLF-PT-S02J06T10"
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 PolyORBLF-PT-S02J06T10, 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 r290-tajo-171654446700259"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-PT-S02J06T10.tgz
mv PolyORBLF-PT-S02J06T10 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;