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-171654446700260.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 LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446700260
=====================================================================

--------------------
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-LTLFireability-00
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-01
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-02
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-03
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-04
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-05
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-06
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-07
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-08
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-09
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-10
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-11
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-12
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-13
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-14
FORMULA_NAME PolyORBLF-PT-S02J06T10-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716916373559

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
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
LTLFireability PT
Running Version 202405141337
[2024-05-28 17:12:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-28 17:12:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 17:12:55] [INFO ] Load time of PNML (sax parser for PT used): 223 ms
[2024-05-28 17:12:55] [INFO ] Transformed 844 places.
[2024-05-28 17:12:55] [INFO ] Transformed 1812 transitions.
[2024-05-28 17:12:55] [INFO ] Parsed PT model containing 844 places and 1812 transitions and 8302 arcs in 370 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
[2024-05-28 17:12:55] [INFO ] Reduced 110 identical enabling conditions.
[2024-05-28 17:12:55] [INFO ] Reduced 110 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 309 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 2 places
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 842 transition count 1652
Applied a total of 2 rules in 113 ms. Remains 842 /844 variables (removed 2) and now considering 1652/1652 (removed 0) transitions.
Running 1650 sub problems to find dead transitions.
[2024-05-28 17:12:55] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 842 cols
[2024-05-28 17:12:55] [INFO ] Computed 56 invariants in 142 ms
[2024-05-28 17:12:55] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/840 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/840 variables, 38/54 constraints. Problems are: Problem set: 0 solved, 1650 unsolved
[2024-05-28 17:13:19] [INFO ] Deduced a trap composed of 73 places in 468 ms of which 30 ms to minimize.
[2024-05-28 17:13:19] [INFO ] Deduced a trap composed of 60 places in 331 ms of which 5 ms to minimize.
SMT process timed out in 23826ms, After SMT, problems are : Problem set: 0 solved, 1650 unsolved
Search for dead transitions found 0 dead transitions in 23915ms
[2024-05-28 17:13:19] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
[2024-05-28 17:13:19] [INFO ] Invariant cache hit.
[2024-05-28 17:13:20] [INFO ] Implicit Places using invariants in 852 ms returned [105, 205, 256, 458, 534, 578, 581, 640, 796, 839]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 862 ms to find 10 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 832/844 places, 1652/1652 transitions.
Applied a total of 0 rules in 17 ms. Remains 832 /832 variables (removed 0) and now considering 1652/1652 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 25005 ms. Remains : 832/844 places, 1652/1652 transitions.
Support contains 309 out of 832 places after structural reductions.
[2024-05-28 17:13:20] [INFO ] Flatten gal took : 141 ms
[2024-05-28 17:13:20] [INFO ] Flatten gal took : 97 ms
[2024-05-28 17:13:21] [INFO ] Input system was already deterministic with 1652 transitions.
Support contains 272 out of 832 places (down from 309) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 22 to 21
RANDOM walk for 40000 steps (10 resets) in 1947 ms. (20 steps per ms) remains 3/21 properties
BEST_FIRST walk for 40002 steps (9 resets) in 727 ms. (54 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (11 resets) in 878 ms. (45 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (10 resets) in 271 ms. (147 steps per ms) remains 3/3 properties
[2024-05-28 17:13:22] [INFO ] Flow matrix only has 1632 transitions (discarded 20 similar events)
// Phase 1: matrix 1632 rows 832 cols
[2024-05-28 17:13:22] [INFO ] Computed 46 invariants in 48 ms
[2024-05-28 17:13:22] [INFO ] State equation strengthened by 120 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/48 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 62/110 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 11/121 variables, 6/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/121 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 172/293 variables, 4/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp7 is UNSAT
At refinement iteration 7 (OVERLAPS) 520/813 variables, 18/32 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/813 variables, 0/32 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 4/817 variables, 4/36 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/817 variables, 0/36 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 15/832 variables, 10/46 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/832 variables, 0/46 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2464/2464 variables, and 878 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2447 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 832/832 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 397/399 variables, 5/5 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/399 variables, 0/5 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 197/596 variables, 11/16 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/596 variables, 0/16 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 6/602 variables, 5/21 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/602 variables, 0/21 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 227/829 variables, 23/44 constraints. Problems are: Problem set: 2 solved, 1 unsolved
[2024-05-28 17:13:25] [INFO ] Deduced a trap composed of 74 places in 311 ms of which 34 ms to minimize.
[2024-05-28 17:13:25] [INFO ] Deduced a trap composed of 74 places in 190 ms of which 3 ms to minimize.
[2024-05-28 17:13:25] [INFO ] Deduced a trap composed of 74 places in 168 ms of which 3 ms to minimize.
[2024-05-28 17:13:26] [INFO ] Deduced a trap composed of 74 places in 115 ms of which 2 ms to minimize.
[2024-05-28 17:13:26] [INFO ] Deduced a trap composed of 74 places in 96 ms of which 2 ms to minimize.
[2024-05-28 17:13:26] [INFO ] Deduced a trap composed of 74 places in 78 ms of which 2 ms to minimize.
[2024-05-28 17:13:26] [INFO ] Deduced a trap composed of 74 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:13:26] [INFO ] Deduced a trap composed of 74 places in 38 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/829 variables, 8/52 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/829 variables, 0/52 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/830 variables, 1/53 constraints. Problems are: Problem set: 2 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/830 variables, 0/53 constraints. Problems are: Problem set: 2 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2462/2464 variables, and 883 constraints, problems are : Problem set: 2 solved, 1 unsolved in 2739 ms.
Refiners :[Positive P Invariants (semi-flows): 17/18 constraints, Generalized P Invariants (flows): 28/28 constraints, State Equation: 830/832 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/3 constraints, Known Traps: 8/8 constraints]
After SMT, in 5382ms problems are : Problem set: 2 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2 out of 832 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 832 transition count 1564
Reduce places removed 88 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 89 rules applied. Total rules applied 177 place count 744 transition count 1563
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 178 place count 743 transition count 1563
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 178 place count 743 transition count 1463
Deduced a syphon composed of 100 places in 2 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 378 place count 643 transition count 1463
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 387 place count 634 transition count 1454
Iterating global reduction 3 with 9 rules applied. Total rules applied 396 place count 634 transition count 1454
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Deduced a syphon composed of 80 places in 2 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 3 with 160 rules applied. Total rules applied 556 place count 554 transition count 1374
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 576 place count 554 transition count 1354
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 596 place count 534 transition count 1354
Applied a total of 596 rules in 312 ms. Remains 534 /832 variables (removed 298) and now considering 1354/1652 (removed 298) transitions.
Running 1352 sub problems to find dead transitions.
[2024-05-28 17:13:28] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
// Phase 1: matrix 1334 rows 534 cols
[2024-05-28 17:13:28] [INFO ] Computed 46 invariants in 80 ms
[2024-05-28 17:13:28] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
[2024-05-28 17:13:41] [INFO ] Deduced a trap composed of 44 places in 269 ms of which 16 ms to minimize.
[2024-05-28 17:13:41] [INFO ] Deduced a trap composed of 44 places in 229 ms of which 2 ms to minimize.
[2024-05-28 17:13:41] [INFO ] Deduced a trap composed of 44 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:13:41] [INFO ] Deduced a trap composed of 44 places in 197 ms of which 2 ms to minimize.
[2024-05-28 17:13:42] [INFO ] Deduced a trap composed of 23 places in 352 ms of which 3 ms to minimize.
[2024-05-28 17:13:42] [INFO ] Deduced a trap composed of 45 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:13:42] [INFO ] Deduced a trap composed of 45 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:13:42] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:13:42] [INFO ] Deduced a trap composed of 45 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:13:43] [INFO ] Deduced a trap composed of 44 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:13:43] [INFO ] Deduced a trap composed of 45 places in 61 ms of which 1 ms to minimize.
[2024-05-28 17:13:43] [INFO ] Deduced a trap composed of 48 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:13:43] [INFO ] Deduced a trap composed of 194 places in 314 ms of which 4 ms to minimize.
[2024-05-28 17:13:44] [INFO ] Deduced a trap composed of 80 places in 305 ms of which 4 ms to minimize.
[2024-05-28 17:13:45] [INFO ] Deduced a trap composed of 335 places in 301 ms of which 3 ms to minimize.
[2024-05-28 17:13:45] [INFO ] Deduced a trap composed of 198 places in 258 ms of which 2 ms to minimize.
[2024-05-28 17:13:49] [INFO ] Deduced a trap composed of 213 places in 335 ms of which 3 ms to minimize.
[2024-05-28 17:13:49] [INFO ] Deduced a trap composed of 186 places in 254 ms of which 2 ms to minimize.
[2024-05-28 17:13:50] [INFO ] Deduced a trap composed of 202 places in 300 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1868 variables, and 63 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 20044 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/534 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1352/1352 constraints, Known Traps: 19/19 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1352 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/532 variables, 19/63 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 532/1868 variables, and 63 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/534 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1352 constraints, Known Traps: 19/19 constraints]
After SMT, in 43911ms problems are : Problem set: 0 solved, 1352 unsolved
Search for dead transitions found 0 dead transitions in 43930ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44247 ms. Remains : 534/832 places, 1354/1652 transitions.
RANDOM walk for 40000 steps (10 resets) in 597 ms. (66 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40002 steps (11 resets) in 202 ms. (197 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 144904 steps, run timeout after 3001 ms. (steps per millisecond=48 ) properties seen :0 out of 1
Probabilistic random walk after 144904 steps, saw 99835 distinct states, run finished after 3004 ms. (steps per millisecond=48 ) properties seen :0
[2024-05-28 17:14:15] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
[2024-05-28 17:14:15] [INFO ] Invariant cache hit.
[2024-05-28 17:14:15] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 404/406 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 30/436 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/438 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 90/528 variables, 26/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/528 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 3/531 variables, 3/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/531 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/532 variables, 1/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/532 variables, 0/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1334/1866 variables, 532/577 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1866 variables, 120/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1866 variables, 0/697 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/1868 variables, 2/699 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1868 variables, 1/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1868 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1868 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1868/1868 variables, and 700 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1024 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 534/534 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 404/406 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 30/436 variables, 9/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/436 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 2/438 variables, 1/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/438 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 90/528 variables, 26/41 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-28 17:14:16] [INFO ] Deduced a trap composed of 44 places in 173 ms of which 3 ms to minimize.
[2024-05-28 17:14:16] [INFO ] Deduced a trap composed of 44 places in 160 ms of which 2 ms to minimize.
[2024-05-28 17:14:16] [INFO ] Deduced a trap composed of 44 places in 122 ms of which 2 ms to minimize.
[2024-05-28 17:14:17] [INFO ] Deduced a trap composed of 45 places in 101 ms of which 1 ms to minimize.
[2024-05-28 17:14:17] [INFO ] Deduced a trap composed of 44 places in 116 ms of which 2 ms to minimize.
[2024-05-28 17:14:17] [INFO ] Deduced a trap composed of 44 places in 499 ms of which 4 ms to minimize.
[2024-05-28 17:14:17] [INFO ] Deduced a trap composed of 44 places in 81 ms of which 1 ms to minimize.
[2024-05-28 17:14:17] [INFO ] Deduced a trap composed of 44 places in 42 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/528 variables, 8/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/528 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 3/531 variables, 3/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/531 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/532 variables, 1/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/532 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1334/1866 variables, 532/585 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1866 variables, 120/705 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1866 variables, 1/706 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1866 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 2/1868 variables, 2/708 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1868 variables, 1/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1868 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 0/1868 variables, 0/709 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1868/1868 variables, and 709 constraints, problems are : Problem set: 0 solved, 1 unsolved in 5082 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 32/32 constraints, State Equation: 534/534 constraints, ReadFeed: 120/120 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 8/8 constraints]
After SMT, in 6119ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 60 ms.
Support contains 2 out of 534 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 534/534 places, 1354/1354 transitions.
Applied a total of 0 rules in 39 ms. Remains 534 /534 variables (removed 0) and now considering 1354/1354 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 39 ms. Remains : 534/534 places, 1354/1354 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 534/534 places, 1354/1354 transitions.
Applied a total of 0 rules in 33 ms. Remains 534 /534 variables (removed 0) and now considering 1354/1354 (removed 0) transitions.
[2024-05-28 17:14:21] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
[2024-05-28 17:14:21] [INFO ] Invariant cache hit.
[2024-05-28 17:14:22] [INFO ] Implicit Places using invariants in 801 ms returned []
[2024-05-28 17:14:22] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
[2024-05-28 17:14:22] [INFO ] Invariant cache hit.
[2024-05-28 17:14:24] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:14:31] [INFO ] Implicit Places using invariants and state equation in 8799 ms returned []
Implicit Place search using SMT with State Equation took 9604 ms to find 0 implicit places.
[2024-05-28 17:14:31] [INFO ] Redundant transitions in 82 ms returned []
Running 1352 sub problems to find dead transitions.
[2024-05-28 17:14:31] [INFO ] Flow matrix only has 1334 transitions (discarded 20 similar events)
[2024-05-28 17:14:31] [INFO ] Invariant cache hit.
[2024-05-28 17:14:31] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
[2024-05-28 17:14:42] [INFO ] Deduced a trap composed of 45 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:14:42] [INFO ] Deduced a trap composed of 45 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:14:42] [INFO ] Deduced a trap composed of 44 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:14:42] [INFO ] Deduced a trap composed of 44 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:14:42] [INFO ] Deduced a trap composed of 44 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:14:42] [INFO ] Deduced a trap composed of 41 places in 148 ms of which 2 ms to minimize.
[2024-05-28 17:14:43] [INFO ] Deduced a trap composed of 44 places in 83 ms of which 1 ms to minimize.
[2024-05-28 17:14:43] [INFO ] Deduced a trap composed of 45 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:14:43] [INFO ] Deduced a trap composed of 44 places in 26 ms of which 0 ms to minimize.
[2024-05-28 17:14:43] [INFO ] Deduced a trap composed of 80 places in 217 ms of which 2 ms to minimize.
[2024-05-28 17:14:43] [INFO ] Deduced a trap composed of 44 places in 29 ms of which 1 ms to minimize.
[2024-05-28 17:14:43] [INFO ] Deduced a trap composed of 45 places in 31 ms of which 0 ms to minimize.
[2024-05-28 17:14:44] [INFO ] Deduced a trap composed of 197 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:14:44] [INFO ] Deduced a trap composed of 192 places in 325 ms of which 4 ms to minimize.
[2024-05-28 17:14:45] [INFO ] Deduced a trap composed of 85 places in 195 ms of which 3 ms to minimize.
[2024-05-28 17:14:45] [INFO ] Deduced a trap composed of 65 places in 193 ms of which 2 ms to minimize.
[2024-05-28 17:14:45] [INFO ] Deduced a trap composed of 43 places in 176 ms of which 3 ms to minimize.
[2024-05-28 17:14:48] [INFO ] Deduced a trap composed of 40 places in 80 ms of which 1 ms to minimize.
[2024-05-28 17:14:48] [INFO ] Deduced a trap composed of 31 places in 87 ms of which 8 ms to minimize.
[2024-05-28 17:14:48] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/532 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
[2024-05-28 17:14:57] [INFO ] Deduced a trap composed of 222 places in 344 ms of which 4 ms to minimize.
[2024-05-28 17:14:58] [INFO ] Deduced a trap composed of 198 places in 341 ms of which 4 ms to minimize.
[2024-05-28 17:14:59] [INFO ] Deduced a trap composed of 37 places in 123 ms of which 1 ms to minimize.
[2024-05-28 17:14:59] [INFO ] Deduced a trap composed of 47 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:15:00] [INFO ] Deduced a trap composed of 172 places in 325 ms of which 4 ms to minimize.
[2024-05-28 17:15:00] [INFO ] Deduced a trap composed of 222 places in 306 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/532 variables, 6/70 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1868 variables, and 70 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/534 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1352/1352 constraints, Known Traps: 26/26 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1352 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/532 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/532 variables, 30/44 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/532 variables, 26/70 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
[2024-05-28 17:15:16] [INFO ] Deduced a trap composed of 349 places in 218 ms of which 3 ms to minimize.
[2024-05-28 17:15:23] [INFO ] Deduced a trap composed of 197 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:15:33] [INFO ] Deduced a trap composed of 215 places in 337 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 532/1868 variables, and 73 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 14/14 constraints, Generalized P Invariants (flows): 30/32 constraints, State Equation: 0/534 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1352 constraints, Known Traps: 29/29 constraints]
After SMT, in 62775ms problems are : Problem set: 0 solved, 1352 unsolved
Search for dead transitions found 0 dead transitions in 62787ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72524 ms. Remains : 534/534 places, 1354/1354 transitions.
Successfully simplified 2 atomic propositions for a total of 12 simplifications.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((X(X((X((G(p0) U p1))||F(p2))))&&F(p0)))'
Support contains 94 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 44 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:15:34] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 812 cols
[2024-05-28 17:15:34] [INFO ] Computed 46 invariants in 31 ms
[2024-05-28 17:15:34] [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 17:15:53] [INFO ] Deduced a trap composed of 23 places in 183 ms of which 3 ms to minimize.
[2024-05-28 17:15:53] [INFO ] Deduced a trap composed of 72 places in 89 ms of which 2 ms to minimize.
[2024-05-28 17:15:53] [INFO ] Deduced a trap composed of 72 places in 67 ms of which 1 ms to minimize.
[2024-05-28 17:15:53] [INFO ] Deduced a trap composed of 72 places in 86 ms of which 1 ms to minimize.
[2024-05-28 17:15:53] [INFO ] Deduced a trap composed of 72 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:15:53] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:15:54] [INFO ] Deduced a trap composed of 72 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:15:54] [INFO ] Deduced a trap composed of 72 places in 53 ms of which 0 ms to minimize.
[2024-05-28 17:15:54] [INFO ] Deduced a trap composed of 198 places in 334 ms of which 4 ms to minimize.
[2024-05-28 17:15:54] [INFO ] Deduced a trap composed of 72 places in 329 ms of which 5 ms to minimize.
[2024-05-28 17:15:55] [INFO ] Deduced a trap composed of 203 places in 355 ms of which 4 ms to minimize.
[2024-05-28 17:15:55] [INFO ] Deduced a trap composed of 72 places in 63 ms of which 0 ms to minimize.
[2024-05-28 17:15:55] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 0 ms to minimize.
[2024-05-28 17:15:56] [INFO ] Deduced a trap composed of 3 places in 356 ms of which 4 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 20030 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 20043 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 42456ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42469ms
[2024-05-28 17:16:16] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:16:16] [INFO ] Invariant cache hit.
[2024-05-28 17:16:17] [INFO ] Implicit Places using invariants in 628 ms returned []
[2024-05-28 17:16:17] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:16:17] [INFO ] Invariant cache hit.
[2024-05-28 17:16:19] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:16:42] [INFO ] Implicit Places using invariants and state equation in 25344 ms returned []
Implicit Place search using SMT with State Equation took 25974 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:16:42] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:16:42] [INFO ] Invariant cache hit.
[2024-05-28 17:16:42] [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 17:17:00] [INFO ] Deduced a trap composed of 23 places in 221 ms of which 3 ms to minimize.
[2024-05-28 17:17:01] [INFO ] Deduced a trap composed of 72 places in 88 ms of which 1 ms to minimize.
[2024-05-28 17:17:01] [INFO ] Deduced a trap composed of 72 places in 91 ms of which 2 ms to minimize.
[2024-05-28 17:17:01] [INFO ] Deduced a trap composed of 72 places in 322 ms of which 4 ms to minimize.
[2024-05-28 17:17:01] [INFO ] Deduced a trap composed of 427 places in 324 ms of which 4 ms to minimize.
[2024-05-28 17:17:02] [INFO ] Deduced a trap composed of 72 places in 475 ms of which 5 ms to minimize.
[2024-05-28 17:17:02] [INFO ] Deduced a trap composed of 461 places in 351 ms of which 4 ms to minimize.
[2024-05-28 17:17:02] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:17:02] [INFO ] Deduced a trap composed of 72 places in 53 ms of which 0 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 72 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 72 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:17:03] [INFO ] Deduced a trap composed of 206 places in 354 ms of which 4 ms to minimize.
[2024-05-28 17:17:04] [INFO ] Deduced a trap composed of 81 places in 214 ms of which 3 ms to minimize.
[2024-05-28 17:17:08] [INFO ] Deduced a trap composed of 422 places in 503 ms of which 6 ms to minimize.
[2024-05-28 17:17:10] [INFO ] Deduced a trap composed of 66 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:17:13] [INFO ] Deduced a trap composed of 432 places in 510 ms of which 6 ms to minimize.
[2024-05-28 17:17:13] [INFO ] Deduced a trap composed of 436 places in 372 ms of which 5 ms to minimize.
[2024-05-28 17:17:13] [INFO ] Deduced a trap composed of 400 places in 334 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 64 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30037 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: 20/20 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, 20/64 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:17:38] [INFO ] Deduced a trap composed of 142 places in 492 ms of which 6 ms to minimize.
[2024-05-28 17:17:44] [INFO ] Deduced a trap composed of 610 places in 472 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 810/2424 variables, and 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30038 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: 22/22 constraints]
After SMT, in 62749ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 62770ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 131264 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 499 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (AND (NOT p1) (NOT p2)), (NOT p0), (AND (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-01
Stuttering criterion allowed to conclude after 35782 steps with 1045 reset in 290 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-01 finished in 132164 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((F(p0)&&X(X(X(X(G(p1))))))))'
Support contains 92 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 47 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:17:46] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:17:46] [INFO ] Invariant cache hit.
[2024-05-28 17:17:46] [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 17:18:04] [INFO ] Deduced a trap composed of 23 places in 236 ms of which 3 ms to minimize.
[2024-05-28 17:18:04] [INFO ] Deduced a trap composed of 72 places in 90 ms of which 1 ms to minimize.
[2024-05-28 17:18:04] [INFO ] Deduced a trap composed of 72 places in 78 ms of which 1 ms to minimize.
[2024-05-28 17:18:04] [INFO ] Deduced a trap composed of 72 places in 326 ms of which 4 ms to minimize.
[2024-05-28 17:18:05] [INFO ] Deduced a trap composed of 427 places in 398 ms of which 4 ms to minimize.
[2024-05-28 17:18:05] [INFO ] Deduced a trap composed of 72 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 461 places in 375 ms of which 4 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 72 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 72 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 72 places in 61 ms of which 0 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 72 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:18:06] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 0 ms to minimize.
[2024-05-28 17:18:07] [INFO ] Deduced a trap composed of 206 places in 301 ms of which 4 ms to minimize.
[2024-05-28 17:18:07] [INFO ] Deduced a trap composed of 81 places in 207 ms of which 18 ms to minimize.
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 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: 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 20056 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 42475ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42523ms
[2024-05-28 17:18:28] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:18:28] [INFO ] Invariant cache hit.
[2024-05-28 17:18:29] [INFO ] Implicit Places using invariants in 927 ms returned []
[2024-05-28 17:18:29] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:18:29] [INFO ] Invariant cache hit.
[2024-05-28 17:18:31] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:18:49] [INFO ] Implicit Places using invariants and state equation in 20117 ms returned []
Implicit Place search using SMT with State Equation took 21058 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:18:50] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:18:50] [INFO ] Invariant cache hit.
[2024-05-28 17:18:50] [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 17:19:07] [INFO ] Deduced a trap composed of 23 places in 209 ms of which 3 ms to minimize.
[2024-05-28 17:19:07] [INFO ] Deduced a trap composed of 72 places in 86 ms of which 2 ms to minimize.
[2024-05-28 17:19:08] [INFO ] Deduced a trap composed of 72 places in 73 ms of which 1 ms to minimize.
[2024-05-28 17:19:08] [INFO ] Deduced a trap composed of 72 places in 317 ms of which 4 ms to minimize.
[2024-05-28 17:19:08] [INFO ] Deduced a trap composed of 427 places in 315 ms of which 4 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 310 ms of which 4 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 461 places in 314 ms of which 4 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 0 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 0 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:19:09] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:19:10] [INFO ] Deduced a trap composed of 206 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:19:11] [INFO ] Deduced a trap composed of 81 places in 184 ms of which 3 ms to minimize.
[2024-05-28 17:19:14] [INFO ] Deduced a trap composed of 422 places in 321 ms of which 4 ms to minimize.
[2024-05-28 17:19:16] [INFO ] Deduced a trap composed of 66 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:19:18] [INFO ] Deduced a trap composed of 432 places in 346 ms of which 4 ms to minimize.
[2024-05-28 17:19:18] [INFO ] Deduced a trap composed of 436 places in 336 ms of which 4 ms to minimize.
[2024-05-28 17:19:18] [INFO ] Deduced a trap composed of 400 places in 337 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 17:19:21] [INFO ] Deduced a trap composed of 577 places in 320 ms of which 4 ms to minimize.
[2024-05-28 17:19:21] [INFO ] Deduced a trap composed of 572 places in 309 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30029 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: 22/22 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, 22/66 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 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30026 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: 22/22 constraints]
After SMT, in 62752ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 62778ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126415 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 276 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-04
Product exploration explored 100000 steps with 407 reset in 1034 ms.
Stuttering criterion allowed to conclude after 18454 steps with 66 reset in 192 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-04 finished in 127948 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 20 out of 832 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
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 832 transition count 1582
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 762 transition count 1582
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 762 transition count 1482
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 340 place count 662 transition count 1482
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 480 place count 592 transition count 1412
Applied a total of 480 rules in 168 ms. Remains 592 /832 variables (removed 240) and now considering 1412/1652 (removed 240) transitions.
Running 1410 sub problems to find dead transitions.
[2024-05-28 17:19:54] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
// Phase 1: matrix 1392 rows 592 cols
[2024-05-28 17:19:54] [INFO ] Computed 46 invariants in 33 ms
[2024-05-28 17:19:54] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 53 ms of which 2 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 51 places in 154 ms of which 2 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 29 places in 133 ms of which 2 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 51 places in 54 ms of which 0 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 50 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:20:07] [INFO ] Deduced a trap composed of 51 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:20:08] [INFO ] Deduced a trap composed of 240 places in 255 ms of which 3 ms to minimize.
[2024-05-28 17:20:08] [INFO ] Deduced a trap composed of 3 places in 312 ms of which 3 ms to minimize.
[2024-05-28 17:20:09] [INFO ] Deduced a trap composed of 216 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:20:09] [INFO ] Deduced a trap composed of 68 places in 267 ms of which 3 ms to minimize.
[2024-05-28 17:20:09] [INFO ] Deduced a trap composed of 107 places in 253 ms of which 2 ms to minimize.
[2024-05-28 17:20:11] [INFO ] Deduced a trap composed of 118 places in 159 ms of which 2 ms to minimize.
[2024-05-28 17:20:14] [INFO ] Deduced a trap composed of 118 places in 149 ms of which 2 ms to minimize.
[2024-05-28 17:20:14] [INFO ] Deduced a trap composed of 226 places in 241 ms of which 3 ms to minimize.
[2024-05-28 17:20:15] [INFO ] Deduced a trap composed of 66 places in 139 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:20:16] [INFO ] Deduced a trap composed of 251 places in 250 ms of which 3 ms to minimize.
[2024-05-28 17:20:16] [INFO ] Deduced a trap composed of 310 places in 278 ms of which 3 ms to minimize.
SMT process timed out in 22472ms, After SMT, problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 22483ms
[2024-05-28 17:20:16] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:20:16] [INFO ] Invariant cache hit.
[2024-05-28 17:20:17] [INFO ] Implicit Places using invariants in 507 ms returned []
[2024-05-28 17:20:17] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:20:17] [INFO ] Invariant cache hit.
[2024-05-28 17:20:18] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:20:30] [INFO ] Implicit Places using invariants and state equation in 12930 ms returned []
Implicit Place search using SMT with State Equation took 13439 ms to find 0 implicit places.
[2024-05-28 17:20:30] [INFO ] Redundant transitions in 38 ms returned []
Running 1410 sub problems to find dead transitions.
[2024-05-28 17:20:30] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:20:30] [INFO ] Invariant cache hit.
[2024-05-28 17:20:30] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 51 places in 77 ms of which 1 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 33 ms of which 0 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 51 ms of which 0 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 52 ms of which 0 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 50 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:20:43] [INFO ] Deduced a trap composed of 51 places in 50 ms of which 0 ms to minimize.
[2024-05-28 17:20:44] [INFO ] Deduced a trap composed of 117 places in 254 ms of which 3 ms to minimize.
[2024-05-28 17:20:45] [INFO ] Deduced a trap composed of 3 places in 274 ms of which 3 ms to minimize.
[2024-05-28 17:20:45] [INFO ] Deduced a trap composed of 232 places in 253 ms of which 3 ms to minimize.
[2024-05-28 17:20:45] [INFO ] Deduced a trap composed of 216 places in 259 ms of which 3 ms to minimize.
[2024-05-28 17:20:46] [INFO ] Deduced a trap composed of 23 places in 181 ms of which 2 ms to minimize.
[2024-05-28 17:20:46] [INFO ] Deduced a trap composed of 57 places in 155 ms of which 2 ms to minimize.
[2024-05-28 17:20:49] [INFO ] Deduced a trap composed of 77 places in 170 ms of which 2 ms to minimize.
[2024-05-28 17:20:52] [INFO ] Deduced a trap composed of 382 places in 268 ms of which 3 ms to minimize.
[2024-05-28 17:20:56] [INFO ] Deduced a trap composed of 207 places in 279 ms of which 3 ms to minimize.
[2024-05-28 17:20:57] [INFO ] Deduced a trap composed of 283 places in 280 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1984 variables, and 64 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:21:16] [INFO ] Deduced a trap composed of 263 places in 253 ms of which 3 ms to minimize.
[2024-05-28 17:21:22] [INFO ] Deduced a trap composed of 62 places in 315 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1984 variables, and 66 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 22/22 constraints]
After SMT, in 62133ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 62153ms
Starting structural reductions in SI_LTL mode, iteration 1 : 592/832 places, 1412/1652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 98314 ms. Remains : 592/832 places, 1412/1652 transitions.
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-05
Product exploration explored 100000 steps with 2117 reset in 472 ms.
Product exploration explored 100000 steps with 2102 reset in 530 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 106 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 81 steps (0 resets) in 7 ms. (10 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 78 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 48 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Support contains 20 out of 592 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 592/592 places, 1412/1412 transitions.
Applied a total of 0 rules in 25 ms. Remains 592 /592 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Running 1410 sub problems to find dead transitions.
[2024-05-28 17:21:34] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:21:34] [INFO ] Invariant cache hit.
[2024-05-28 17:21:34] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:21:46] [INFO ] Deduced a trap composed of 51 places in 283 ms of which 2 ms to minimize.
[2024-05-28 17:21:46] [INFO ] Deduced a trap composed of 50 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:21:46] [INFO ] Deduced a trap composed of 50 places in 48 ms of which 0 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 50 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 50 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 50 places in 54 ms of which 0 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 50 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 50 places in 48 ms of which 0 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 50 places in 44 ms of which 0 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 51 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:21:47] [INFO ] Deduced a trap composed of 117 places in 244 ms of which 3 ms to minimize.
[2024-05-28 17:21:48] [INFO ] Deduced a trap composed of 3 places in 255 ms of which 3 ms to minimize.
[2024-05-28 17:21:49] [INFO ] Deduced a trap composed of 232 places in 246 ms of which 2 ms to minimize.
[2024-05-28 17:21:49] [INFO ] Deduced a trap composed of 216 places in 248 ms of which 3 ms to minimize.
[2024-05-28 17:21:49] [INFO ] Deduced a trap composed of 23 places in 180 ms of which 2 ms to minimize.
[2024-05-28 17:21:50] [INFO ] Deduced a trap composed of 57 places in 168 ms of which 2 ms to minimize.
[2024-05-28 17:21:53] [INFO ] Deduced a trap composed of 77 places in 157 ms of which 2 ms to minimize.
[2024-05-28 17:21:55] [INFO ] Deduced a trap composed of 382 places in 267 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1984 variables, and 62 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 18/62 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:22:09] [INFO ] Deduced a trap composed of 250 places in 242 ms of which 3 ms to minimize.
[2024-05-28 17:22:09] [INFO ] Deduced a trap composed of 272 places in 264 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1984 variables, and 64 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 20032 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 20/20 constraints]
After SMT, in 42132ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 42144ms
[2024-05-28 17:22:16] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:22:16] [INFO ] Invariant cache hit.
[2024-05-28 17:22:16] [INFO ] Implicit Places using invariants in 647 ms returned []
[2024-05-28 17:22:16] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:22:16] [INFO ] Invariant cache hit.
[2024-05-28 17:22:17] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:22:30] [INFO ] Implicit Places using invariants and state equation in 13135 ms returned []
Implicit Place search using SMT with State Equation took 13793 ms to find 0 implicit places.
[2024-05-28 17:22:30] [INFO ] Redundant transitions in 35 ms returned []
Running 1410 sub problems to find dead transitions.
[2024-05-28 17:22:30] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:22:30] [INFO ] Invariant cache hit.
[2024-05-28 17:22:30] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 51 places in 64 ms of which 2 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 67 ms of which 1 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:22:43] [INFO ] Deduced a trap composed of 50 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:22:44] [INFO ] Deduced a trap composed of 51 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:22:44] [INFO ] Deduced a trap composed of 117 places in 276 ms of which 3 ms to minimize.
[2024-05-28 17:22:45] [INFO ] Deduced a trap composed of 3 places in 237 ms of which 3 ms to minimize.
[2024-05-28 17:22:45] [INFO ] Deduced a trap composed of 232 places in 263 ms of which 3 ms to minimize.
[2024-05-28 17:22:46] [INFO ] Deduced a trap composed of 216 places in 263 ms of which 3 ms to minimize.
[2024-05-28 17:22:46] [INFO ] Deduced a trap composed of 23 places in 153 ms of which 2 ms to minimize.
[2024-05-28 17:22:46] [INFO ] Deduced a trap composed of 57 places in 182 ms of which 2 ms to minimize.
[2024-05-28 17:22:49] [INFO ] Deduced a trap composed of 77 places in 185 ms of which 2 ms to minimize.
[2024-05-28 17:22:52] [INFO ] Deduced a trap composed of 382 places in 239 ms of which 3 ms to minimize.
[2024-05-28 17:22:56] [INFO ] Deduced a trap composed of 207 places in 263 ms of which 3 ms to minimize.
[2024-05-28 17:22:57] [INFO ] Deduced a trap composed of 283 places in 254 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1984 variables, and 64 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:23:16] [INFO ] Deduced a trap composed of 263 places in 378 ms of which 4 ms to minimize.
[2024-05-28 17:23:21] [INFO ] Deduced a trap composed of 62 places in 228 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0)
(s1 0)
(s2 0)
(s3 0)
(s4 0)
(s5 0)
(s6 1)
(s7 0)
(s8 1)
(s9 0)
(s10 0)
(s11 0)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 1)
(s25 0)
(s26 0)
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(s410 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1984 variables, and 66 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 22/22 constraints]
After SMT, in 62428ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 62450ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 118488 ms. Remains : 592/592 places, 1412/1412 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 97 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 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 74 steps (0 resets) in 6 ms. (10 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 86 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 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 80 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 2084 reset in 465 ms.
Product exploration explored 100000 steps with 2132 reset in 477 ms.
Built C files in :
/tmp/ltsmin12883614123743969664
[2024-05-28 17:23:34] [INFO ] Computing symmetric may disable matrix : 1412 transitions.
[2024-05-28 17:23:34] [INFO ] Computation of Complete disable matrix. took 33 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:23:34] [INFO ] Computing symmetric may enable matrix : 1412 transitions.
[2024-05-28 17:23:34] [INFO ] Computation of Complete enable matrix. took 32 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:23:34] [INFO ] Computing Do-Not-Accords matrix : 1412 transitions.
[2024-05-28 17:23:34] [INFO ] Computation of Completed DNA matrix. took 77 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:23:34] [INFO ] Built C files in 584ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12883614123743969664
Running compilation step : cd /tmp/ltsmin12883614123743969664;'/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/ltsmin12883614123743969664;'/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/ltsmin12883614123743969664;'/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 20 out of 592 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 592/592 places, 1412/1412 transitions.
Applied a total of 0 rules in 78 ms. Remains 592 /592 variables (removed 0) and now considering 1412/1412 (removed 0) transitions.
Running 1410 sub problems to find dead transitions.
[2024-05-28 17:23:37] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:23:37] [INFO ] Invariant cache hit.
[2024-05-28 17:23:37] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:23:50] [INFO ] Deduced a trap composed of 51 places in 101 ms of which 2 ms to minimize.
[2024-05-28 17:23:50] [INFO ] Deduced a trap composed of 50 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:23:50] [INFO ] Deduced a trap composed of 50 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:23:50] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:23:51] [INFO ] Deduced a trap composed of 50 places in 34 ms of which 1 ms to minimize.
[2024-05-28 17:23:51] [INFO ] Deduced a trap composed of 50 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:23:51] [INFO ] Deduced a trap composed of 50 places in 102 ms of which 1 ms to minimize.
[2024-05-28 17:23:51] [INFO ] Deduced a trap composed of 50 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:23:51] [INFO ] Deduced a trap composed of 50 places in 43 ms of which 1 ms to minimize.
[2024-05-28 17:23:51] [INFO ] Deduced a trap composed of 51 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:23:52] [INFO ] Deduced a trap composed of 117 places in 365 ms of which 4 ms to minimize.
[2024-05-28 17:23:53] [INFO ] Deduced a trap composed of 3 places in 260 ms of which 3 ms to minimize.
[2024-05-28 17:23:53] [INFO ] Deduced a trap composed of 232 places in 261 ms of which 3 ms to minimize.
[2024-05-28 17:23:53] [INFO ] Deduced a trap composed of 216 places in 257 ms of which 3 ms to minimize.
[2024-05-28 17:23:54] [INFO ] Deduced a trap composed of 23 places in 163 ms of which 2 ms to minimize.
[2024-05-28 17:23:54] [INFO ] Deduced a trap composed of 57 places in 173 ms of which 2 ms to minimize.
[2024-05-28 17:23:58] [INFO ] Deduced a trap composed of 77 places in 199 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1984 variables, and 61 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 17/17 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 17/61 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:24:13] [INFO ] Deduced a trap composed of 398 places in 353 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1984 variables, and 62 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 18/18 constraints]
After SMT, in 42553ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 42580ms
[2024-05-28 17:24:20] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:24:20] [INFO ] Invariant cache hit.
[2024-05-28 17:24:21] [INFO ] Implicit Places using invariants in 727 ms returned []
[2024-05-28 17:24:21] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:24:21] [INFO ] Invariant cache hit.
[2024-05-28 17:24:21] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:24:33] [INFO ] Implicit Places using invariants and state equation in 12512 ms returned []
Implicit Place search using SMT with State Equation took 13241 ms to find 0 implicit places.
[2024-05-28 17:24:33] [INFO ] Redundant transitions in 60 ms returned []
Running 1410 sub problems to find dead transitions.
[2024-05-28 17:24:33] [INFO ] Flow matrix only has 1392 transitions (discarded 20 similar events)
[2024-05-28 17:24:33] [INFO ] Invariant cache hit.
[2024-05-28 17:24:33] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:24:45] [INFO ] Deduced a trap composed of 51 places in 63 ms of which 1 ms to minimize.
[2024-05-28 17:24:45] [INFO ] Deduced a trap composed of 50 places in 61 ms of which 1 ms to minimize.
[2024-05-28 17:24:45] [INFO ] Deduced a trap composed of 50 places in 43 ms of which 0 ms to minimize.
[2024-05-28 17:24:45] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 50 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 2 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 50 places in 44 ms of which 0 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 50 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 50 places in 47 ms of which 8 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 51 places in 28 ms of which 0 ms to minimize.
[2024-05-28 17:24:46] [INFO ] Deduced a trap composed of 117 places in 266 ms of which 2 ms to minimize.
[2024-05-28 17:24:47] [INFO ] Deduced a trap composed of 3 places in 238 ms of which 4 ms to minimize.
[2024-05-28 17:24:48] [INFO ] Deduced a trap composed of 232 places in 240 ms of which 5 ms to minimize.
[2024-05-28 17:24:48] [INFO ] Deduced a trap composed of 216 places in 228 ms of which 3 ms to minimize.
[2024-05-28 17:24:48] [INFO ] Deduced a trap composed of 23 places in 175 ms of which 2 ms to minimize.
[2024-05-28 17:24:49] [INFO ] Deduced a trap composed of 57 places in 211 ms of which 3 ms to minimize.
[2024-05-28 17:24:52] [INFO ] Deduced a trap composed of 77 places in 418 ms of which 2 ms to minimize.
[2024-05-28 17:24:54] [INFO ] Deduced a trap composed of 382 places in 253 ms of which 3 ms to minimize.
[2024-05-28 17:24:58] [INFO ] Deduced a trap composed of 207 places in 228 ms of which 3 ms to minimize.
[2024-05-28 17:24:59] [INFO ] Deduced a trap composed of 283 places in 251 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 590/1984 variables, and 64 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1410/1410 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1410 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/590 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/590 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/590 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1410 unsolved
[2024-05-28 17:25:20] [INFO ] Deduced a trap composed of 263 places in 380 ms of which 4 ms to minimize.
[2024-05-28 17:25:26] [INFO ] Deduced a trap composed of 62 places in 232 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 590/1984 variables, and 66 constraints, problems are : Problem set: 0 solved, 1410 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/592 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1410 constraints, Known Traps: 22/22 constraints]
After SMT, in 62166ms problems are : Problem set: 0 solved, 1410 unsolved
Search for dead transitions found 0 dead transitions in 62184ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 118157 ms. Remains : 592/592 places, 1412/1412 transitions.
Built C files in :
/tmp/ltsmin2183956980112056413
[2024-05-28 17:25:35] [INFO ] Computing symmetric may disable matrix : 1412 transitions.
[2024-05-28 17:25:35] [INFO ] Computation of Complete disable matrix. took 16 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:25:35] [INFO ] Computing symmetric may enable matrix : 1412 transitions.
[2024-05-28 17:25:35] [INFO ] Computation of Complete enable matrix. took 8 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:25:36] [INFO ] Computing Do-Not-Accords matrix : 1412 transitions.
[2024-05-28 17:25:36] [INFO ] Computation of Completed DNA matrix. took 68 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:25:36] [INFO ] Built C files in 518ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2183956980112056413
Running compilation step : cd /tmp/ltsmin2183956980112056413;'/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/ltsmin2183956980112056413;'/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/ltsmin2183956980112056413;'/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 17:25:39] [INFO ] Flatten gal took : 79 ms
[2024-05-28 17:25:39] [INFO ] Flatten gal took : 73 ms
[2024-05-28 17:25:39] [INFO ] Time to serialize gal into /tmp/LTL3819152415159242272.gal : 24 ms
[2024-05-28 17:25:39] [INFO ] Time to serialize properties into /tmp/LTL11018915333162739466.prop : 10 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/LTL3819152415159242272.gal' '-t' 'CGAL' '-hoa' '/tmp/aut6314187150567009284.hoa' '-atoms' '/tmp/LTL11018915333162739466.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/LTL11018915333162739466.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut6314187150567009284.hoa
Detected timeout of ITS tools.
[2024-05-28 17:25:55] [INFO ] Flatten gal took : 72 ms
[2024-05-28 17:25:55] [INFO ] Flatten gal took : 66 ms
[2024-05-28 17:25:55] [INFO ] Time to serialize gal into /tmp/LTL6934748679346180616.gal : 13 ms
[2024-05-28 17:25:55] [INFO ] Time to serialize properties into /tmp/LTL6681670626823207014.ltl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6934748679346180616.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6681670626823207014.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("(((((Perform_Work_E_2>=1)||(Perform_Work_E_10>=1))||((Perform_Work_E_3>=1)||(Perform_Work_E_9>=1)))||(((Perform_Work_E_6>=1)||...572
Formula 0 simplified : FG!"(((((Perform_Work_E_2>=1)||(Perform_Work_E_10>=1))||((Perform_Work_E_3>=1)||(Perform_Work_E_9>=1)))||(((Perform_Work_E_6>=1)||(P...566
Detected timeout of ITS tools.
[2024-05-28 17:26:10] [INFO ] Flatten gal took : 87 ms
[2024-05-28 17:26:10] [INFO ] Applying decomposition
[2024-05-28 17:26:10] [INFO ] Flatten gal took : 65 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/graph7613936412696389932.txt' '-o' '/tmp/graph7613936412696389932.bin' '-w' '/tmp/graph7613936412696389932.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7613936412696389932.bin' '-l' '-1' '-v' '-w' '/tmp/graph7613936412696389932.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:26:10] [INFO ] Decomposing Gal with order
[2024-05-28 17:26:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:26:11] [INFO ] Removed a total of 1406 redundant transitions.
[2024-05-28 17:26:11] [INFO ] Flatten gal took : 489 ms
[2024-05-28 17:26:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 723 labels/synchronizations in 106 ms.
[2024-05-28 17:26:11] [INFO ] Time to serialize gal into /tmp/LTL11062978929720296149.gal : 20 ms
[2024-05-28 17:26:11] [INFO ] Time to serialize properties into /tmp/LTL6936365900343755614.ltl : 4 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/LTL11062978929720296149.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6936365900343755614.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...255
Read 1 LTL properties
Checking formula 0 : !((G(F("(((((i10.u34.Perform_Work_E_2>=1)||(i10.u40.Perform_Work_E_10>=1))||((i10.u37.Perform_Work_E_3>=1)||(i10.u35.Perform_Work_E_9>...730
Formula 0 simplified : FG!"(((((i10.u34.Perform_Work_E_2>=1)||(i10.u40.Perform_Work_E_10>=1))||((i10.u37.Perform_Work_E_3>=1)||(i10.u35.Perform_Work_E_9>=1...724
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-05 finished in 392507 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 10 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 64 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:26:26] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 812 cols
[2024-05-28 17:26:26] [INFO ] Computed 46 invariants in 48 ms
[2024-05-28 17:26:26] [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 17:26:46] [INFO ] Deduced a trap composed of 23 places in 163 ms of which 7 ms to minimize.
[2024-05-28 17:26:46] [INFO ] Deduced a trap composed of 72 places in 100 ms of which 2 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 72 places in 81 ms of which 1 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 72 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 72 places in 66 ms of which 0 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:26:47] [INFO ] Deduced a trap composed of 198 places in 361 ms of which 4 ms to minimize.
[2024-05-28 17:26:48] [INFO ] Deduced a trap composed of 72 places in 413 ms of which 6 ms to minimize.
[2024-05-28 17:26:48] [INFO ] Deduced a trap composed of 203 places in 329 ms of which 4 ms to minimize.
[2024-05-28 17:26:48] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:26:49] [INFO ] Deduced a trap composed of 72 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:26:49] [INFO ] Deduced a trap composed of 3 places in 498 ms of which 4 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 20024 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 20056 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 43205ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 43231ms
[2024-05-28 17:27:10] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:27:10] [INFO ] Invariant cache hit.
[2024-05-28 17:27:11] [INFO ] Implicit Places using invariants in 964 ms returned []
[2024-05-28 17:27:11] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:27:11] [INFO ] Invariant cache hit.
[2024-05-28 17:27:12] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:27:29] [INFO ] Implicit Places using invariants and state equation in 18094 ms returned []
Implicit Place search using SMT with State Equation took 19063 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:27:29] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:27:29] [INFO ] Invariant cache hit.
[2024-05-28 17:27:29] [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 17:27:46] [INFO ] Deduced a trap composed of 23 places in 259 ms of which 3 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 79 ms of which 1 ms to minimize.
[2024-05-28 17:27:46] [INFO ] Deduced a trap composed of 72 places in 74 ms of which 1 ms to minimize.
[2024-05-28 17:27:47] [INFO ] Deduced a trap composed of 72 places in 301 ms of which 4 ms to minimize.
[2024-05-28 17:27:47] [INFO ] Deduced a trap composed of 427 places in 316 ms of which 4 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 72 places in 354 ms of which 4 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 461 places in 355 ms of which 3 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 72 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 72 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:27:48] [INFO ] Deduced a trap composed of 72 places in 50 ms of which 0 ms to minimize.
[2024-05-28 17:27:49] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 0 ms to minimize.
[2024-05-28 17:27:49] [INFO ] Deduced a trap composed of 206 places in 319 ms of which 3 ms to minimize.
[2024-05-28 17:27:50] [INFO ] Deduced a trap composed of 81 places in 192 ms of which 2 ms to minimize.
[2024-05-28 17:27:53] [INFO ] Deduced a trap composed of 422 places in 450 ms of which 5 ms to minimize.
[2024-05-28 17:27:56] [INFO ] Deduced a trap composed of 66 places in 459 ms of which 5 ms to minimize.
[2024-05-28 17:27:59] [INFO ] Deduced a trap composed of 432 places in 466 ms of which 6 ms to minimize.
[2024-05-28 17:27:59] [INFO ] Deduced a trap composed of 436 places in 448 ms of which 5 ms to minimize.
[2024-05-28 17:27:59] [INFO ] Deduced a trap composed of 400 places in 354 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 64 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30029 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: 20/20 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, 20/64 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:28:24] [INFO ] Deduced a trap composed of 142 places in 363 ms of which 4 ms to minimize.
[2024-05-28 17:28:29] [INFO ] Deduced a trap composed of 610 places in 492 ms of which 6 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 810/2424 variables, and 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30048 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: 22/22 constraints]
After SMT, in 62459ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 62472ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124853 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 106 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-07
Product exploration explored 100000 steps with 10828 reset in 656 ms.
Product exploration explored 100000 steps with 10840 reset in 535 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 105 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 32 steps (0 resets) in 4 ms. (6 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 119 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
[2024-05-28 17:28:33] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:28:33] [INFO ] Invariant cache hit.
[2024-05-28 17:28:34] [INFO ] [Real]Absence check using 17 positive place invariants in 13 ms returned sat
[2024-05-28 17:28:34] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 109 ms returned sat
[2024-05-28 17:28:36] [INFO ] [Real]Absence check using state equation in 2162 ms returned sat
[2024-05-28 17:28:36] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 17:28:37] [INFO ] [Nat]Absence check using 17 positive place invariants in 28 ms returned sat
[2024-05-28 17:28:37] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 189 ms returned sat
[2024-05-28 17:28:42] [INFO ] [Nat]Absence check using state equation in 5096 ms returned sat
[2024-05-28 17:28:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:28:44] [INFO ] SMT solver returned unknown. Retrying;
[2024-05-28 17:28:45] [INFO ] [Nat]Added 120 Read/Feed constraints in 3022 ms returned unknown
Could not prove EG (NOT p0)
Support contains 10 out of 812 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 812/812 places, 1632/1632 transitions.
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 812 transition count 1562
Reduce places removed 70 places and 0 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 140 place count 742 transition count 1562
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 742 transition count 1462
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 642 transition count 1462
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 480 place count 572 transition count 1392
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 489 place count 563 transition count 1383
Iterating global reduction 2 with 9 rules applied. Total rules applied 498 place count 563 transition count 1383
Applied a total of 498 rules in 134 ms. Remains 563 /812 variables (removed 249) and now considering 1383/1632 (removed 249) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:28:46] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
// Phase 1: matrix 1363 rows 563 cols
[2024-05-28 17:28:46] [INFO ] Computed 46 invariants in 44 ms
[2024-05-28 17:28:46] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:28:57] [INFO ] Deduced a trap composed of 47 places in 176 ms of which 1 ms to minimize.
[2024-05-28 17:28:57] [INFO ] Deduced a trap composed of 47 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:28:57] [INFO ] Deduced a trap composed of 47 places in 37 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 30 places in 148 ms of which 2 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 23 places in 137 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 47 places in 60 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 47 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 48 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 47 places in 30 ms of which 0 ms to minimize.
[2024-05-28 17:28:58] [INFO ] Deduced a trap composed of 47 places in 27 ms of which 1 ms to minimize.
[2024-05-28 17:28:59] [INFO ] Deduced a trap composed of 211 places in 231 ms of which 3 ms to minimize.
[2024-05-28 17:28:59] [INFO ] Deduced a trap composed of 42 places in 219 ms of which 3 ms to minimize.
[2024-05-28 17:29:00] [INFO ] Deduced a trap composed of 91 places in 254 ms of which 3 ms to minimize.
[2024-05-28 17:29:03] [INFO ] Deduced a trap composed of 37 places in 158 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 60 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 16/60 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 60 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 16/16 constraints]
After SMT, in 42856ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 42872ms
[2024-05-28 17:29:28] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:29:28] [INFO ] Invariant cache hit.
[2024-05-28 17:29:29] [INFO ] Implicit Places using invariants in 519 ms returned []
[2024-05-28 17:29:29] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:29:29] [INFO ] Invariant cache hit.
[2024-05-28 17:29:30] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:29:47] [INFO ] Implicit Places using invariants and state equation in 18046 ms returned []
Implicit Place search using SMT with State Equation took 18578 ms to find 0 implicit places.
[2024-05-28 17:29:47] [INFO ] Redundant transitions in 22 ms returned []
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:29:47] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:29:47] [INFO ] Invariant cache hit.
[2024-05-28 17:29:47] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 47 places in 60 ms of which 1 ms to minimize.
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 0 ms to minimize.
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:29:58] [INFO ] Deduced a trap composed of 47 places in 158 ms of which 2 ms to minimize.
[2024-05-28 17:29:59] [INFO ] Deduced a trap composed of 47 places in 228 ms of which 3 ms to minimize.
[2024-05-28 17:29:59] [INFO ] Deduced a trap composed of 47 places in 246 ms of which 2 ms to minimize.
[2024-05-28 17:29:59] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 3 ms to minimize.
[2024-05-28 17:29:59] [INFO ] Deduced a trap composed of 196 places in 232 ms of which 3 ms to minimize.
[2024-05-28 17:30:00] [INFO ] Deduced a trap composed of 47 places in 247 ms of which 3 ms to minimize.
[2024-05-28 17:30:00] [INFO ] Deduced a trap composed of 210 places in 236 ms of which 3 ms to minimize.
[2024-05-28 17:30:01] [INFO ] Deduced a trap composed of 89 places in 236 ms of which 3 ms to minimize.
[2024-05-28 17:30:01] [INFO ] Deduced a trap composed of 58 places in 149 ms of which 1 ms to minimize.
[2024-05-28 17:30:02] [INFO ] Deduced a trap composed of 37 places in 163 ms of which 2 ms to minimize.
[2024-05-28 17:30:06] [INFO ] Deduced a trap composed of 23 places in 159 ms of which 2 ms to minimize.
[2024-05-28 17:30:10] [INFO ] Deduced a trap composed of 380 places in 218 ms of which 3 ms to minimize.
[2024-05-28 17:30:11] [INFO ] Deduced a trap composed of 365 places in 231 ms of which 3 ms to minimize.
[2024-05-28 17:30:11] [INFO ] Deduced a trap composed of 363 places in 220 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
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 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 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, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 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
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 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 20/20 constraints]
After SMT, in 61938ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 61950ms
Starting structural reductions in SI_LTL mode, iteration 1 : 563/812 places, 1383/1632 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123588 ms. Remains : 563/812 places, 1383/1632 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 : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 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 57 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 31 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 69 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 72 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 50 ms :[(NOT p0), (NOT p0)]
[2024-05-28 17:30:49] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:30:49] [INFO ] Invariant cache hit.
[2024-05-28 17:30:50] [INFO ] [Real]Absence check using 17 positive place invariants in 8 ms returned sat
[2024-05-28 17:30:50] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 102 ms returned sat
[2024-05-28 17:30:52] [INFO ] [Real]Absence check using state equation in 1934 ms returned sat
[2024-05-28 17:30:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 17:30:53] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-28 17:30:53] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 115 ms returned sat
[2024-05-28 17:30:57] [INFO ] [Nat]Absence check using state equation in 4445 ms returned unknown
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 139 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10837 reset in 396 ms.
Product exploration explored 100000 steps with 10826 reset in 371 ms.
Built C files in :
/tmp/ltsmin10023920485891816890
[2024-05-28 17:30:58] [INFO ] Computing symmetric may disable matrix : 1383 transitions.
[2024-05-28 17:30:58] [INFO ] Computation of Complete disable matrix. took 15 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:30:58] [INFO ] Computing symmetric may enable matrix : 1383 transitions.
[2024-05-28 17:30:58] [INFO ] Computation of Complete enable matrix. took 7 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:30:59] [INFO ] Computing Do-Not-Accords matrix : 1383 transitions.
[2024-05-28 17:30:59] [INFO ] Computation of Completed DNA matrix. took 103 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:30:59] [INFO ] Built C files in 531ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10023920485891816890
Running compilation step : cd /tmp/ltsmin10023920485891816890;'/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/ltsmin10023920485891816890;'/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/ltsmin10023920485891816890;'/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 10 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 33 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:31:02] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:31:02] [INFO ] Invariant cache hit.
[2024-05-28 17:31:02] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 48 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 39 ms of which 0 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 164 ms of which 2 ms to minimize.
[2024-05-28 17:31:14] [INFO ] Deduced a trap composed of 47 places in 347 ms of which 3 ms to minimize.
[2024-05-28 17:31:15] [INFO ] Deduced a trap composed of 47 places in 278 ms of which 3 ms to minimize.
[2024-05-28 17:31:15] [INFO ] Deduced a trap composed of 47 places in 276 ms of which 2 ms to minimize.
[2024-05-28 17:31:15] [INFO ] Deduced a trap composed of 196 places in 247 ms of which 3 ms to minimize.
[2024-05-28 17:31:16] [INFO ] Deduced a trap composed of 47 places in 303 ms of which 3 ms to minimize.
[2024-05-28 17:31:16] [INFO ] Deduced a trap composed of 210 places in 244 ms of which 2 ms to minimize.
[2024-05-28 17:31:17] [INFO ] Deduced a trap composed of 89 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:31:18] [INFO ] Deduced a trap composed of 58 places in 197 ms of which 3 ms to minimize.
[2024-05-28 17:31:19] [INFO ] Deduced a trap composed of 37 places in 216 ms of which 3 ms to minimize.
[2024-05-28 17:31:22] [INFO ] Deduced a trap composed of 23 places in 231 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
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(s372 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
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 20036 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 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, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 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 17:31:37] [INFO ] Deduced a trap composed of 363 places in 214 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 561/1926 variables, and 62 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20030 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 18/18 constraints]
After SMT, in 42261ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 42289ms
[2024-05-28 17:31:44] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:31:44] [INFO ] Invariant cache hit.
[2024-05-28 17:31:45] [INFO ] Implicit Places using invariants in 497 ms returned []
[2024-05-28 17:31:45] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:31:45] [INFO ] Invariant cache hit.
[2024-05-28 17:31:45] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:32:02] [INFO ] Implicit Places using invariants and state equation in 17198 ms returned []
Implicit Place search using SMT with State Equation took 17709 ms to find 0 implicit places.
[2024-05-28 17:32:02] [INFO ] Redundant transitions in 60 ms returned []
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:32:02] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:32:02] [INFO ] Invariant cache hit.
[2024-05-28 17:32:02] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 48 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 47 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:32:13] [INFO ] Deduced a trap composed of 47 places in 31 ms of which 0 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 47 places in 142 ms of which 2 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 47 places in 236 ms of which 3 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 47 places in 229 ms of which 3 ms to minimize.
[2024-05-28 17:32:14] [INFO ] Deduced a trap composed of 47 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:32:15] [INFO ] Deduced a trap composed of 196 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:32:15] [INFO ] Deduced a trap composed of 47 places in 226 ms of which 2 ms to minimize.
[2024-05-28 17:32:15] [INFO ] Deduced a trap composed of 210 places in 239 ms of which 3 ms to minimize.
[2024-05-28 17:32:16] [INFO ] Deduced a trap composed of 89 places in 251 ms of which 3 ms to minimize.
[2024-05-28 17:32:17] [INFO ] Deduced a trap composed of 58 places in 219 ms of which 3 ms to minimize.
[2024-05-28 17:32:18] [INFO ] Deduced a trap composed of 37 places in 221 ms of which 2 ms to minimize.
[2024-05-28 17:32:22] [INFO ] Deduced a trap composed of 23 places in 237 ms of which 3 ms to minimize.
[2024-05-28 17:32:28] [INFO ] Deduced a trap composed of 380 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:32:28] [INFO ] Deduced a trap composed of 365 places in 286 ms of which 4 ms to minimize.
[2024-05-28 17:32:28] [INFO ] Deduced a trap composed of 363 places in 262 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 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 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, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 20/20 constraints]
After SMT, in 62090ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 62108ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 122221 ms. Remains : 563/563 places, 1383/1383 transitions.
Built C files in :
/tmp/ltsmin7186322046058174488
[2024-05-28 17:33:04] [INFO ] Computing symmetric may disable matrix : 1383 transitions.
[2024-05-28 17:33:04] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:33:04] [INFO ] Computing symmetric may enable matrix : 1383 transitions.
[2024-05-28 17:33:04] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:33:04] [INFO ] Computing Do-Not-Accords matrix : 1383 transitions.
[2024-05-28 17:33:04] [INFO ] Computation of Completed DNA matrix. took 41 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:33:04] [INFO ] Built C files in 313ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7186322046058174488
Running compilation step : cd /tmp/ltsmin7186322046058174488;'/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/ltsmin7186322046058174488;'/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/ltsmin7186322046058174488;'/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 17:33:07] [INFO ] Flatten gal took : 74 ms
[2024-05-28 17:33:07] [INFO ] Flatten gal took : 59 ms
[2024-05-28 17:33:07] [INFO ] Time to serialize gal into /tmp/LTL1112243995374913762.gal : 9 ms
[2024-05-28 17:33:07] [INFO ] Time to serialize properties into /tmp/LTL1604872409003249364.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/LTL1112243995374913762.gal' '-t' 'CGAL' '-hoa' '/tmp/aut10432924782415434603.hoa' '-atoms' '/tmp/LTL1604872409003249364.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/LTL1604872409003249364.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut10432924782415434603.hoa
Detected timeout of ITS tools.
[2024-05-28 17:33:23] [INFO ] Flatten gal took : 58 ms
[2024-05-28 17:33:23] [INFO ] Flatten gal took : 55 ms
[2024-05-28 17:33:23] [INFO ] Time to serialize gal into /tmp/LTL18278765010122777141.gal : 9 ms
[2024-05-28 17:33:23] [INFO ] Time to serialize properties into /tmp/LTL3654100379723644085.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/LTL18278765010122777141.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3654100379723644085.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(F("(((((QueueJobE_6>=1)||(QueueJobE_1>=1))||((QueueJobE_4>=1)||(QueueJobE_9>=1)))||(((QueueJobE_5>=1)||(QueueJobE_10>=1))||((Queu...231
Formula 0 simplified : XG!"(((((QueueJobE_6>=1)||(QueueJobE_1>=1))||((QueueJobE_4>=1)||(QueueJobE_9>=1)))||(((QueueJobE_5>=1)||(QueueJobE_10>=1))||((QueueJ...225
Detected timeout of ITS tools.
[2024-05-28 17:33:38] [INFO ] Flatten gal took : 80 ms
[2024-05-28 17:33:38] [INFO ] Applying decomposition
[2024-05-28 17:33:38] [INFO ] Flatten gal took : 58 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/graph9861331975857923970.txt' '-o' '/tmp/graph9861331975857923970.bin' '-w' '/tmp/graph9861331975857923970.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9861331975857923970.bin' '-l' '-1' '-v' '-w' '/tmp/graph9861331975857923970.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:33:38] [INFO ] Decomposing Gal with order
[2024-05-28 17:33:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:33:38] [INFO ] Removed a total of 852 redundant transitions.
[2024-05-28 17:33:39] [INFO ] Flatten gal took : 343 ms
[2024-05-28 17:33:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 806 labels/synchronizations in 74 ms.
[2024-05-28 17:33:39] [INFO ] Time to serialize gal into /tmp/LTL5747708556652079849.gal : 23 ms
[2024-05-28 17:33:39] [INFO ] Time to serialize properties into /tmp/LTL7296861962390177490.ltl : 53 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/LTL5747708556652079849.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7296861962390177490.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((i2.u13.QueueJobE_6>=1)||(i2.u13.QueueJobE_1>=1))||((i2.u13.QueueJobE_4>=1)||(i2.u13.QueueJobE_9>=1)))||(((i2.u13.QueueJob...301
Formula 0 simplified : XG!"(((((i2.u13.QueueJobE_6>=1)||(i2.u13.QueueJobE_1>=1))||((i2.u13.QueueJobE_4>=1)||(i2.u13.QueueJobE_9>=1)))||(((i2.u13.QueueJobE_...295
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-07 finished in 447523 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((F(p1)||X(p2)||p0))))'
Support contains 6 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 28 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:33:54] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 812 cols
[2024-05-28 17:33:54] [INFO ] Computed 46 invariants in 41 ms
[2024-05-28 17:33:54] [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 17:34:12] [INFO ] Deduced a trap composed of 23 places in 175 ms of which 3 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 108 ms of which 2 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 78 ms of which 1 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 85 ms of which 1 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 78 ms of which 1 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 58 ms of which 0 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:34:12] [INFO ] Deduced a trap composed of 72 places in 55 ms of which 0 ms to minimize.
[2024-05-28 17:34:13] [INFO ] Deduced a trap composed of 198 places in 307 ms of which 4 ms to minimize.
[2024-05-28 17:34:13] [INFO ] Deduced a trap composed of 72 places in 366 ms of which 4 ms to minimize.
[2024-05-28 17:34:14] [INFO ] Deduced a trap composed of 203 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:34:14] [INFO ] Deduced a trap composed of 72 places in 36 ms of which 0 ms to minimize.
[2024-05-28 17:34:14] [INFO ] Deduced a trap composed of 72 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:34:14] [INFO ] Deduced a trap composed of 3 places in 368 ms of which 4 ms to minimize.
[2024-05-28 17:34:16] [INFO ] Deduced a trap composed of 187 places in 342 ms of which 4 ms to minimize.
[2024-05-28 17:34:16] [INFO ] Deduced a trap composed of 98 places in 187 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 60 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20042 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: 16/16 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, 16/60 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 60 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20028 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: 16/16 constraints]
After SMT, in 42990ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 43004ms
[2024-05-28 17:34:37] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:34:37] [INFO ] Invariant cache hit.
[2024-05-28 17:34:38] [INFO ] Implicit Places using invariants in 873 ms returned []
[2024-05-28 17:34:38] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:34:38] [INFO ] Invariant cache hit.
[2024-05-28 17:34:39] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:34:56] [INFO ] Implicit Places using invariants and state equation in 18319 ms returned []
Implicit Place search using SMT with State Equation took 19194 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:34:56] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:34:56] [INFO ] Invariant cache hit.
[2024-05-28 17:34:56] [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 17:35:14] [INFO ] Deduced a trap composed of 23 places in 208 ms of which 3 ms to minimize.
[2024-05-28 17:35:14] [INFO ] Deduced a trap composed of 72 places in 87 ms of which 2 ms to minimize.
[2024-05-28 17:35:14] [INFO ] Deduced a trap composed of 72 places in 73 ms of which 1 ms to minimize.
[2024-05-28 17:35:15] [INFO ] Deduced a trap composed of 72 places in 370 ms of which 4 ms to minimize.
[2024-05-28 17:35:15] [INFO ] Deduced a trap composed of 427 places in 312 ms of which 4 ms to minimize.
[2024-05-28 17:35:15] [INFO ] Deduced a trap composed of 72 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 461 places in 317 ms of which 4 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 72 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 0 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:35:16] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 1 ms to minimize.
[2024-05-28 17:35:17] [INFO ] Deduced a trap composed of 206 places in 323 ms of which 4 ms to minimize.
[2024-05-28 17:35:17] [INFO ] Deduced a trap composed of 81 places in 196 ms of which 3 ms to minimize.
[2024-05-28 17:35:20] [INFO ] Deduced a trap composed of 422 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:35:22] [INFO ] Deduced a trap composed of 66 places in 316 ms of which 4 ms to minimize.
[2024-05-28 17:35:24] [INFO ] Deduced a trap composed of 432 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:35:24] [INFO ] Deduced a trap composed of 436 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:35:25] [INFO ] Deduced a trap composed of 400 places in 326 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 17:35:27] [INFO ] Deduced a trap composed of 577 places in 324 ms of which 4 ms to minimize.
[2024-05-28 17:35:28] [INFO ] Deduced a trap composed of 572 places in 323 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30024 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: 22/22 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, 22/66 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 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30072 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: 22/22 constraints]
After SMT, in 62448ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 62461ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124695 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-08
Product exploration explored 100000 steps with 19 reset in 534 ms.
Stack based approach found an accepted trace after 269 steps with 0 reset with depth 270 and stack size 270 in 2 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-08 FALSE TECHNIQUES STACK_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-08 finished in 125390 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 39 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:35:59] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:35:59] [INFO ] Invariant cache hit.
[2024-05-28 17:35:59] [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 17:36:18] [INFO ] Deduced a trap composed of 23 places in 212 ms of which 3 ms to minimize.
[2024-05-28 17:36:18] [INFO ] Deduced a trap composed of 72 places in 94 ms of which 2 ms to minimize.
[2024-05-28 17:36:18] [INFO ] Deduced a trap composed of 72 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:36:18] [INFO ] Deduced a trap composed of 72 places in 350 ms of which 4 ms to minimize.
[2024-05-28 17:36:19] [INFO ] Deduced a trap composed of 427 places in 335 ms of which 4 ms to minimize.
[2024-05-28 17:36:19] [INFO ] Deduced a trap composed of 72 places in 312 ms of which 3 ms to minimize.
[2024-05-28 17:36:19] [INFO ] Deduced a trap composed of 461 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:36:19] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:36:19] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:36:20] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:36:20] [INFO ] Deduced a trap composed of 72 places in 48 ms of which 0 ms to minimize.
[2024-05-28 17:36:20] [INFO ] Deduced a trap composed of 72 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:36:20] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:36:20] [INFO ] Deduced a trap composed of 206 places in 287 ms of which 4 ms to minimize.
[2024-05-28 17:36:21] [INFO ] Deduced a trap composed of 81 places in 258 ms of which 4 ms to minimize.
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 20025 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 20043 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 42665ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42682ms
[2024-05-28 17:36:42] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:36:42] [INFO ] Invariant cache hit.
[2024-05-28 17:36:43] [INFO ] Implicit Places using invariants in 989 ms returned []
[2024-05-28 17:36:43] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:36:43] [INFO ] Invariant cache hit.
[2024-05-28 17:36:44] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:37:00] [INFO ] Implicit Places using invariants and state equation in 17434 ms returned []
Implicit Place search using SMT with State Equation took 18437 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:37:00] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:37:00] [INFO ] Invariant cache hit.
[2024-05-28 17:37:00] [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 17:37:18] [INFO ] Deduced a trap composed of 23 places in 209 ms of which 3 ms to minimize.
[2024-05-28 17:37:18] [INFO ] Deduced a trap composed of 72 places in 92 ms of which 1 ms to minimize.
[2024-05-28 17:37:18] [INFO ] Deduced a trap composed of 72 places in 67 ms of which 1 ms to minimize.
[2024-05-28 17:37:19] [INFO ] Deduced a trap composed of 72 places in 328 ms of which 4 ms to minimize.
[2024-05-28 17:37:19] [INFO ] Deduced a trap composed of 427 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 314 ms of which 4 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 461 places in 312 ms of which 4 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 55 ms of which 0 ms to minimize.
[2024-05-28 17:37:20] [INFO ] Deduced a trap composed of 72 places in 59 ms of which 1 ms to minimize.
[2024-05-28 17:37:21] [INFO ] Deduced a trap composed of 206 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:37:21] [INFO ] Deduced a trap composed of 81 places in 187 ms of which 2 ms to minimize.
[2024-05-28 17:37:25] [INFO ] Deduced a trap composed of 422 places in 332 ms of which 4 ms to minimize.
[2024-05-28 17:37:27] [INFO ] Deduced a trap composed of 66 places in 319 ms of which 4 ms to minimize.
[2024-05-28 17:37:28] [INFO ] Deduced a trap composed of 432 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:37:29] [INFO ] Deduced a trap composed of 436 places in 461 ms of which 6 ms to minimize.
[2024-05-28 17:37:29] [INFO ] Deduced a trap composed of 400 places in 418 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 17:37:32] [INFO ] Deduced a trap composed of 577 places in 485 ms of which 5 ms to minimize.
[2024-05-28 17:37:33] [INFO ] Deduced a trap composed of 572 places in 397 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30031 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: 22/22 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, 22/66 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 66 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30038 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: 22/22 constraints]
After SMT, in 62988ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 63026ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 124192 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-10
Stuttering criterion allowed to conclude after 12283 steps with 22 reset in 84 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-10 finished in 124381 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p1)||p0)))'
Support contains 4 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 38 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:38:04] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:38:04] [INFO ] Invariant cache hit.
[2024-05-28 17:38:04] [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 17:38:24] [INFO ] Deduced a trap composed of 23 places in 292 ms of which 4 ms to minimize.
[2024-05-28 17:38:24] [INFO ] Deduced a trap composed of 72 places in 105 ms of which 2 ms to minimize.
[2024-05-28 17:38:24] [INFO ] Deduced a trap composed of 72 places in 76 ms of which 1 ms to minimize.
[2024-05-28 17:38:25] [INFO ] Deduced a trap composed of 72 places in 461 ms of which 6 ms to minimize.
[2024-05-28 17:38:25] [INFO ] Deduced a trap composed of 427 places in 435 ms of which 5 ms to minimize.
[2024-05-28 17:38:25] [INFO ] Deduced a trap composed of 72 places in 343 ms of which 5 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 461 places in 333 ms of which 4 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 72 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 72 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 72 places in 33 ms of which 0 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 72 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:38:26] [INFO ] Deduced a trap composed of 72 places in 46 ms of which 1 ms to minimize.
[2024-05-28 17:38:27] [INFO ] Deduced a trap composed of 206 places in 285 ms of which 3 ms to minimize.
SMT process timed out in 22952ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 22969ms
[2024-05-28 17:38:27] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:38:27] [INFO ] Invariant cache hit.
[2024-05-28 17:38:27] [INFO ] Implicit Places using invariants in 601 ms returned []
[2024-05-28 17:38:27] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:38:27] [INFO ] Invariant cache hit.
[2024-05-28 17:38:28] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:38:49] [INFO ] Implicit Places using invariants and state equation in 21894 ms returned []
Implicit Place search using SMT with State Equation took 22509 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:38:49] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:38:49] [INFO ] Invariant cache hit.
[2024-05-28 17:38:49] [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 17:39:10] [INFO ] Deduced a trap composed of 23 places in 215 ms of which 3 ms to minimize.
[2024-05-28 17:39:10] [INFO ] Deduced a trap composed of 72 places in 76 ms of which 3 ms to minimize.
[2024-05-28 17:39:10] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:39:11] [INFO ] Deduced a trap composed of 72 places in 388 ms of which 4 ms to minimize.
[2024-05-28 17:39:11] [INFO ] Deduced a trap composed of 427 places in 346 ms of which 4 ms to minimize.
[2024-05-28 17:39:12] [INFO ] Deduced a trap composed of 72 places in 400 ms of which 6 ms to minimize.
[2024-05-28 17:39:12] [INFO ] Deduced a trap composed of 461 places in 318 ms of which 4 ms to minimize.
[2024-05-28 17:39:12] [INFO ] Deduced a trap composed of 72 places in 51 ms of which 0 ms to minimize.
[2024-05-28 17:39:12] [INFO ] Deduced a trap composed of 72 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:39:12] [INFO ] Deduced a trap composed of 72 places in 61 ms of which 1 ms to minimize.
[2024-05-28 17:39:13] [INFO ] Deduced a trap composed of 72 places in 64 ms of which 1 ms to minimize.
[2024-05-28 17:39:13] [INFO ] Deduced a trap composed of 72 places in 63 ms of which 1 ms to minimize.
[2024-05-28 17:39:13] [INFO ] Deduced a trap composed of 72 places in 54 ms of which 1 ms to minimize.
[2024-05-28 17:39:13] [INFO ] Deduced a trap composed of 206 places in 383 ms of which 6 ms to minimize.
[2024-05-28 17:39:14] [INFO ] Deduced a trap composed of 81 places in 267 ms of which 4 ms to minimize.
[2024-05-28 17:39:17] [INFO ] Deduced a trap composed of 422 places in 304 ms of which 4 ms to minimize.
[2024-05-28 17:39:20] [INFO ] Deduced a trap composed of 66 places in 348 ms of which 4 ms to minimize.
[2024-05-28 17:39:22] [INFO ] Deduced a trap composed of 432 places in 487 ms of which 5 ms to minimize.
SMT process timed out in 32911ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 32933ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 78458 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (AND (NOT p1) (NOT p0)), (NOT p1), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-11
Product exploration explored 100000 steps with 50000 reset in 532 ms.
Product exploration explored 100000 steps with 50000 reset in 505 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X p0), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 36 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-11 TRUE TECHNIQUES KNOWLEDGE
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-11 finished in 79658 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(F((G(X(p0)) U p1)))))'
Support contains 2 out of 832 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 88 transitions
Trivial Post-agglo rules discarded 88 transitions
Performed 88 trivial Post agglomeration. Transition count delta: 88
Iterating post reduction 0 with 88 rules applied. Total rules applied 88 place count 832 transition count 1564
Reduce places removed 88 places and 0 transitions.
Iterating post reduction 1 with 88 rules applied. Total rules applied 176 place count 744 transition count 1564
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 101 Pre rules applied. Total rules applied 176 place count 744 transition count 1463
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 2 with 202 rules applied. Total rules applied 378 place count 643 transition count 1463
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 387 place count 634 transition count 1454
Iterating global reduction 2 with 9 rules applied. Total rules applied 396 place count 634 transition count 1454
Performed 79 Post agglomeration using F-continuation condition.Transition count delta: 79
Deduced a syphon composed of 79 places in 0 ms
Reduce places removed 79 places and 0 transitions.
Iterating global reduction 2 with 158 rules applied. Total rules applied 554 place count 555 transition count 1375
Applied a total of 554 rules in 102 ms. Remains 555 /832 variables (removed 277) and now considering 1375/1652 (removed 277) transitions.
Running 1373 sub problems to find dead transitions.
[2024-05-28 17:39:23] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
// Phase 1: matrix 1355 rows 555 cols
[2024-05-28 17:39:23] [INFO ] Computed 46 invariants in 16 ms
[2024-05-28 17:39:23] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
[2024-05-28 17:39:37] [INFO ] Deduced a trap composed of 47 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:39:37] [INFO ] Deduced a trap composed of 46 places in 310 ms of which 3 ms to minimize.
[2024-05-28 17:39:37] [INFO ] Deduced a trap composed of 46 places in 343 ms of which 4 ms to minimize.
[2024-05-28 17:39:38] [INFO ] Deduced a trap composed of 46 places in 290 ms of which 3 ms to minimize.
[2024-05-28 17:39:38] [INFO ] Deduced a trap composed of 46 places in 303 ms of which 4 ms to minimize.
[2024-05-28 17:39:38] [INFO ] Deduced a trap composed of 197 places in 357 ms of which 4 ms to minimize.
[2024-05-28 17:39:38] [INFO ] Deduced a trap composed of 46 places in 179 ms of which 3 ms to minimize.
[2024-05-28 17:39:39] [INFO ] Deduced a trap composed of 74 places in 166 ms of which 3 ms to minimize.
[2024-05-28 17:39:39] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:39:39] [INFO ] Deduced a trap composed of 48 places in 35 ms of which 0 ms to minimize.
[2024-05-28 17:39:39] [INFO ] Deduced a trap composed of 46 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:39:39] [INFO ] Deduced a trap composed of 46 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:39:39] [INFO ] Deduced a trap composed of 328 places in 273 ms of which 5 ms to minimize.
[2024-05-28 17:39:40] [INFO ] Deduced a trap composed of 99 places in 306 ms of which 4 ms to minimize.
[2024-05-28 17:39:40] [INFO ] Deduced a trap composed of 90 places in 317 ms of which 4 ms to minimize.
[2024-05-28 17:39:41] [INFO ] Deduced a trap composed of 108 places in 215 ms of which 2 ms to minimize.
[2024-05-28 17:39:42] [INFO ] Deduced a trap composed of 57 places in 184 ms of which 3 ms to minimize.
[2024-05-28 17:39:42] [INFO ] Deduced a trap composed of 72 places in 201 ms of which 3 ms to minimize.
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(s225 0.0)
(s226 0.0)
(s227 0.0)
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(s232 0.0)
(s233 1.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 (/ 3.0 4.0))
(s241 0.0)
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(s243 0.0)
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(s245 0.0)
(s246 0.0)
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(s248 1.0)
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(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 1.0)
(s291 0.0)
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(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
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(s299 0.0)
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(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 1.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
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(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 (/ 1.0 2.0))
(s327 0.0)
(s328 0.0)
(s329 1.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
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(s336 0.0)
(s337 0.0)
(s338 0.0)
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(s340 0.0)
(s341 0.0)
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(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 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 553/1910 variables, and 62 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 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, 15/15 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 29/44 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
[2024-05-28 17:39:56] [INFO ] Deduced a trap composed of 353 places in 333 ms of which 4 ms to minimize.
[2024-05-28 17:39:58] [INFO ] Deduced a trap composed of 37 places in 132 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 553/1910 variables, and 64 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1373 constraints, Known Traps: 20/20 constraints]
After SMT, in 42595ms problems are : Problem set: 0 solved, 1373 unsolved
Search for dead transitions found 0 dead transitions in 42607ms
[2024-05-28 17:40:06] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
[2024-05-28 17:40:06] [INFO ] Invariant cache hit.
[2024-05-28 17:40:07] [INFO ] Implicit Places using invariants in 678 ms returned []
[2024-05-28 17:40:07] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
[2024-05-28 17:40:07] [INFO ] Invariant cache hit.
[2024-05-28 17:40:07] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:40:23] [INFO ] Implicit Places using invariants and state equation in 16503 ms returned []
Implicit Place search using SMT with State Equation took 17185 ms to find 0 implicit places.
[2024-05-28 17:40:23] [INFO ] Redundant transitions in 22 ms returned []
Running 1373 sub problems to find dead transitions.
[2024-05-28 17:40:23] [INFO ] Flow matrix only has 1355 transitions (discarded 20 similar events)
[2024-05-28 17:40:23] [INFO ] Invariant cache hit.
[2024-05-28 17:40:23] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
[2024-05-28 17:40:37] [INFO ] Deduced a trap composed of 48 places in 89 ms of which 2 ms to minimize.
[2024-05-28 17:40:37] [INFO ] Deduced a trap composed of 46 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:40:37] [INFO ] Deduced a trap composed of 46 places in 54 ms of which 0 ms to minimize.
[2024-05-28 17:40:37] [INFO ] Deduced a trap composed of 47 places in 308 ms of which 4 ms to minimize.
[2024-05-28 17:40:38] [INFO ] Deduced a trap composed of 46 places in 303 ms of which 4 ms to minimize.
[2024-05-28 17:40:38] [INFO ] Deduced a trap composed of 46 places in 277 ms of which 3 ms to minimize.
[2024-05-28 17:40:38] [INFO ] Deduced a trap composed of 46 places in 261 ms of which 3 ms to minimize.
[2024-05-28 17:40:38] [INFO ] Deduced a trap composed of 197 places in 235 ms of which 3 ms to minimize.
[2024-05-28 17:40:39] [INFO ] Deduced a trap composed of 38 places in 173 ms of which 2 ms to minimize.
[2024-05-28 17:40:39] [INFO ] Deduced a trap composed of 46 places in 37 ms of which 4 ms to minimize.
[2024-05-28 17:40:39] [INFO ] Deduced a trap composed of 202 places in 253 ms of which 3 ms to minimize.
[2024-05-28 17:40:39] [INFO ] Deduced a trap composed of 46 places in 69 ms of which 0 ms to minimize.
[2024-05-28 17:40:39] [INFO ] Deduced a trap composed of 46 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:40:40] [INFO ] Deduced a trap composed of 94 places in 333 ms of which 4 ms to minimize.
[2024-05-28 17:40:41] [INFO ] Deduced a trap composed of 233 places in 251 ms of which 3 ms to minimize.
[2024-05-28 17:40:42] [INFO ] Deduced a trap composed of 94 places in 136 ms of which 2 ms to minimize.
[2024-05-28 17:40:43] [INFO ] Deduced a trap composed of 37 places in 134 ms of which 2 ms to minimize.
[2024-05-28 17:40:52] [INFO ] Deduced a trap composed of 218 places in 223 ms of which 3 ms to minimize.
[2024-05-28 17:40:52] [INFO ] Deduced a trap composed of 218 places in 277 ms of which 3 ms to minimize.
[2024-05-28 17:40:55] [INFO ] Deduced a trap composed of 236 places in 252 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 553/1910 variables, and 64 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1373/1373 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1373 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/553 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/553 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1373 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/553 variables, 20/64 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 64 constraints, problems are : Problem set: 0 solved, 1373 unsolved in 30051 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 29/31 constraints, State Equation: 0/555 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1373 constraints, Known Traps: 20/20 constraints]
After SMT, in 63450ms problems are : Problem set: 0 solved, 1373 unsolved
Search for dead transitions found 0 dead transitions in 63462ms
Starting structural reductions in SI_LTL mode, iteration 1 : 555/832 places, 1375/1652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 123391 ms. Remains : 555/832 places, 1375/1652 transitions.
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-12
Stuttering criterion allowed to conclude after 2389 steps with 10 reset in 12 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-12 finished in 123519 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 832 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 79 transitions
Trivial Post-agglo rules discarded 79 transitions
Performed 79 trivial Post agglomeration. Transition count delta: 79
Iterating post reduction 0 with 79 rules applied. Total rules applied 79 place count 832 transition count 1573
Reduce places removed 79 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 89 rules applied. Total rules applied 168 place count 753 transition count 1563
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 178 place count 743 transition count 1563
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 100 Pre rules applied. Total rules applied 178 place count 743 transition count 1463
Deduced a syphon composed of 100 places in 0 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 3 with 200 rules applied. Total rules applied 378 place count 643 transition count 1463
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 387 place count 634 transition count 1454
Iterating global reduction 3 with 9 rules applied. Total rules applied 396 place count 634 transition count 1454
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 556 place count 554 transition count 1374
Applied a total of 556 rules in 96 ms. Remains 554 /832 variables (removed 278) and now considering 1374/1652 (removed 278) transitions.
Running 1372 sub problems to find dead transitions.
[2024-05-28 17:41:27] [INFO ] Flow matrix only has 1354 transitions (discarded 20 similar events)
// Phase 1: matrix 1354 rows 554 cols
[2024-05-28 17:41:27] [INFO ] Computed 46 invariants in 36 ms
[2024-05-28 17:41:27] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/552 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
[2024-05-28 17:41:39] [INFO ] Deduced a trap composed of 46 places in 78 ms of which 1 ms to minimize.
[2024-05-28 17:41:39] [INFO ] Deduced a trap composed of 46 places in 47 ms of which 0 ms to minimize.
[2024-05-28 17:41:39] [INFO ] Deduced a trap composed of 46 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:41:39] [INFO ] Deduced a trap composed of 47 places in 279 ms of which 3 ms to minimize.
[2024-05-28 17:41:40] [INFO ] Deduced a trap composed of 46 places in 338 ms of which 4 ms to minimize.
[2024-05-28 17:41:40] [INFO ] Deduced a trap composed of 46 places in 362 ms of which 4 ms to minimize.
[2024-05-28 17:41:40] [INFO ] Deduced a trap composed of 47 places in 322 ms of which 5 ms to minimize.
[2024-05-28 17:41:41] [INFO ] Deduced a trap composed of 46 places in 344 ms of which 4 ms to minimize.
[2024-05-28 17:41:41] [INFO ] Deduced a trap composed of 196 places in 316 ms of which 3 ms to minimize.
[2024-05-28 17:41:41] [INFO ] Deduced a trap composed of 45 places in 174 ms of which 3 ms to minimize.
[2024-05-28 17:41:41] [INFO ] Deduced a trap composed of 46 places in 39 ms of which 1 ms to minimize.
[2024-05-28 17:41:41] [INFO ] Deduced a trap composed of 46 places in 30 ms of which 0 ms to minimize.
[2024-05-28 17:41:42] [INFO ] Deduced a trap composed of 206 places in 362 ms of which 4 ms to minimize.
[2024-05-28 17:41:42] [INFO ] Deduced a trap composed of 93 places in 221 ms of which 2 ms to minimize.
[2024-05-28 17:41:44] [INFO ] Deduced a trap composed of 39 places in 227 ms of which 2 ms to minimize.
[2024-05-28 17:41:48] [INFO ] Deduced a trap composed of 37 places in 183 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 552/1908 variables, and 60 constraints, problems are : Problem set: 0 solved, 1372 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/554 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1372/1372 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1372 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/552 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/552 variables, 16/60 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
[2024-05-28 17:42:00] [INFO ] Deduced a trap composed of 23 places in 218 ms of which 3 ms to minimize.
[2024-05-28 17:42:06] [INFO ] Deduced a trap composed of 369 places in 313 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 552/1908 variables, and 62 constraints, problems are : Problem set: 0 solved, 1372 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/554 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1372 constraints, Known Traps: 18/18 constraints]
After SMT, in 42523ms problems are : Problem set: 0 solved, 1372 unsolved
Search for dead transitions found 0 dead transitions in 42536ms
[2024-05-28 17:42:09] [INFO ] Flow matrix only has 1354 transitions (discarded 20 similar events)
[2024-05-28 17:42:09] [INFO ] Invariant cache hit.
[2024-05-28 17:42:10] [INFO ] Implicit Places using invariants in 542 ms returned []
[2024-05-28 17:42:10] [INFO ] Flow matrix only has 1354 transitions (discarded 20 similar events)
[2024-05-28 17:42:10] [INFO ] Invariant cache hit.
[2024-05-28 17:42:11] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:42:20] [INFO ] Implicit Places using invariants and state equation in 10155 ms returned []
Implicit Place search using SMT with State Equation took 10700 ms to find 0 implicit places.
[2024-05-28 17:42:20] [INFO ] Redundant transitions in 22 ms returned []
Running 1372 sub problems to find dead transitions.
[2024-05-28 17:42:20] [INFO ] Flow matrix only has 1354 transitions (discarded 20 similar events)
[2024-05-28 17:42:20] [INFO ] Invariant cache hit.
[2024-05-28 17:42:20] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/552 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
[2024-05-28 17:42:32] [INFO ] Deduced a trap composed of 46 places in 90 ms of which 2 ms to minimize.
[2024-05-28 17:42:32] [INFO ] Deduced a trap composed of 46 places in 90 ms of which 1 ms to minimize.
[2024-05-28 17:42:32] [INFO ] Deduced a trap composed of 47 places in 76 ms of which 2 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 46 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 46 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 46 places in 34 ms of which 0 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 46 places in 36 ms of which 1 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 47 places in 315 ms of which 3 ms to minimize.
[2024-05-28 17:42:33] [INFO ] Deduced a trap composed of 196 places in 339 ms of which 3 ms to minimize.
[2024-05-28 17:42:34] [INFO ] Deduced a trap composed of 23 places in 143 ms of which 2 ms to minimize.
[2024-05-28 17:42:34] [INFO ] Deduced a trap composed of 213 places in 318 ms of which 4 ms to minimize.
[2024-05-28 17:42:34] [INFO ] Deduced a trap composed of 46 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:42:34] [INFO ] Deduced a trap composed of 57 places in 163 ms of which 2 ms to minimize.
[2024-05-28 17:42:35] [INFO ] Deduced a trap composed of 46 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:42:35] [INFO ] Deduced a trap composed of 87 places in 318 ms of which 3 ms to minimize.
[2024-05-28 17:42:39] [INFO ] Deduced a trap composed of 109 places in 204 ms of which 3 ms to minimize.
[2024-05-28 17:42:41] [INFO ] Deduced a trap composed of 396 places in 323 ms of which 4 ms to minimize.
[2024-05-28 17:42:43] [INFO ] Deduced a trap composed of 381 places in 329 ms of which 4 ms to minimize.
[2024-05-28 17:42:46] [INFO ] Deduced a trap composed of 369 places in 222 ms of which 3 ms to minimize.
[2024-05-28 17:42:47] [INFO ] Deduced a trap composed of 225 places in 217 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/552 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 552/1908 variables, and 64 constraints, problems are : Problem set: 0 solved, 1372 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/554 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1372/1372 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1372 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/552 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/552 variables, 29/44 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/552 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 1372 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 552/1908 variables, and 64 constraints, problems are : Problem set: 0 solved, 1372 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 15/16 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/554 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1372 constraints, Known Traps: 20/20 constraints]
After SMT, in 62067ms problems are : Problem set: 0 solved, 1372 unsolved
Search for dead transitions found 0 dead transitions in 62080ms
Starting structural reductions in SI_LTL mode, iteration 1 : 554/832 places, 1374/1652 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115449 ms. Remains : 554/832 places, 1374/1652 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-13
Stuttering criterion allowed to conclude after 683 steps with 0 reset in 3 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-13 finished in 115539 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' '!(((p0 U (p1||X(X(p1))))&&X(G((X(p3)||p2)))))'
Support contains 7 out of 832 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 822 transition count 1642
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 822 transition count 1642
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 30 place count 812 transition count 1632
Iterating global reduction 0 with 10 rules applied. Total rules applied 40 place count 812 transition count 1632
Applied a total of 40 rules in 29 ms. Remains 812 /832 variables (removed 20) and now considering 1632/1652 (removed 20) transitions.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:43:22] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
// Phase 1: matrix 1612 rows 812 cols
[2024-05-28 17:43:22] [INFO ] Computed 46 invariants in 29 ms
[2024-05-28 17:43:22] [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 17:43:40] [INFO ] Deduced a trap composed of 23 places in 161 ms of which 3 ms to minimize.
[2024-05-28 17:43:40] [INFO ] Deduced a trap composed of 72 places in 85 ms of which 1 ms to minimize.
[2024-05-28 17:43:40] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:43:40] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:43:40] [INFO ] Deduced a trap composed of 72 places in 65 ms of which 1 ms to minimize.
[2024-05-28 17:43:40] [INFO ] Deduced a trap composed of 72 places in 63 ms of which 1 ms to minimize.
[2024-05-28 17:43:41] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:43:41] [INFO ] Deduced a trap composed of 72 places in 51 ms of which 1 ms to minimize.
[2024-05-28 17:43:41] [INFO ] Deduced a trap composed of 198 places in 294 ms of which 3 ms to minimize.
[2024-05-28 17:43:42] [INFO ] Deduced a trap composed of 72 places in 412 ms of which 6 ms to minimize.
[2024-05-28 17:43:42] [INFO ] Deduced a trap composed of 203 places in 358 ms of which 4 ms to minimize.
[2024-05-28 17:43:42] [INFO ] Deduced a trap composed of 72 places in 38 ms of which 1 ms to minimize.
[2024-05-28 17:43:42] [INFO ] Deduced a trap composed of 72 places in 66 ms of which 1 ms to minimize.
[2024-05-28 17:43:43] [INFO ] Deduced a trap composed of 3 places in 507 ms of which 6 ms to minimize.
[2024-05-28 17:43:44] [INFO ] Deduced a trap composed of 187 places in 301 ms of which 4 ms to minimize.
[2024-05-28 17:43:45] [INFO ] Deduced a trap composed of 98 places in 247 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 60 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20028 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: 16/16 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, 16/60 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 60 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 20069 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: 16/16 constraints]
After SMT, in 42717ms problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 42730ms
[2024-05-28 17:44:05] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:44:05] [INFO ] Invariant cache hit.
[2024-05-28 17:44:06] [INFO ] Implicit Places using invariants in 878 ms returned []
[2024-05-28 17:44:06] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:44:06] [INFO ] Invariant cache hit.
[2024-05-28 17:44:07] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:44:24] [INFO ] Implicit Places using invariants and state equation in 18496 ms returned []
Implicit Place search using SMT with State Equation took 19381 ms to find 0 implicit places.
Running 1630 sub problems to find dead transitions.
[2024-05-28 17:44:24] [INFO ] Flow matrix only has 1612 transitions (discarded 20 similar events)
[2024-05-28 17:44:24] [INFO ] Invariant cache hit.
[2024-05-28 17:44:24] [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 17:44:46] [INFO ] Deduced a trap composed of 23 places in 235 ms of which 3 ms to minimize.
[2024-05-28 17:44:46] [INFO ] Deduced a trap composed of 72 places in 80 ms of which 1 ms to minimize.
[2024-05-28 17:44:46] [INFO ] Deduced a trap composed of 72 places in 58 ms of which 1 ms to minimize.
[2024-05-28 17:44:46] [INFO ] Deduced a trap composed of 72 places in 454 ms of which 9 ms to minimize.
[2024-05-28 17:44:47] [INFO ] Deduced a trap composed of 427 places in 399 ms of which 4 ms to minimize.
[2024-05-28 17:44:47] [INFO ] Deduced a trap composed of 72 places in 340 ms of which 4 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 461 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 72 places in 45 ms of which 0 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 72 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 72 places in 57 ms of which 2 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 72 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 72 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:44:48] [INFO ] Deduced a trap composed of 72 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:44:49] [INFO ] Deduced a trap composed of 206 places in 450 ms of which 5 ms to minimize.
[2024-05-28 17:44:50] [INFO ] Deduced a trap composed of 81 places in 472 ms of which 3 ms to minimize.
[2024-05-28 17:44:53] [INFO ] Deduced a trap composed of 422 places in 303 ms of which 4 ms to minimize.
[2024-05-28 17:44:56] [INFO ] Deduced a trap composed of 66 places in 459 ms of which 6 ms to minimize.
[2024-05-28 17:44:57] [INFO ] Deduced a trap composed of 432 places in 473 ms of which 6 ms to minimize.
[2024-05-28 17:44:58] [INFO ] Deduced a trap composed of 436 places in 410 ms of which 4 ms to minimize.
[2024-05-28 17:44:58] [INFO ] Deduced a trap composed of 400 places in 355 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 810/2424 variables, and 64 constraints, problems are : Problem set: 0 solved, 1630 unsolved in 30025 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: 20/20 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, 20/64 constraints. Problems are: Problem set: 0 solved, 1630 unsolved
[2024-05-28 17:45:22] [INFO ] Deduced a trap composed of 142 places in 829 ms of which 5 ms to minimize.
[2024-05-28 17:45:28] [INFO ] Deduced a trap composed of 610 places in 528 ms of which 6 ms to minimize.
SMT process timed out in 63889ms, After SMT, problems are : Problem set: 0 solved, 1630 unsolved
Search for dead transitions found 0 dead transitions in 63921ms
Starting structural reductions in LTL mode, iteration 1 : 812/832 places, 1632/1652 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 126074 ms. Remains : 812/832 places, 1632/1652 transitions.
Stuttering acceptance computed with spot in 313 ms :[(OR (NOT p1) (AND (NOT p2) (NOT p3))), (NOT p1), (AND (NOT p2) (NOT p3)), (NOT p1), (NOT p1), true, (NOT p3), (NOT p1)]
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-15
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-15 finished in 126415 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Found a Shortening insensitive property : PolyORBLF-PT-S02J06T10-LTLFireability-07
Stuttering acceptance computed with spot in 94 ms :[(NOT p0), (NOT p0)]
Support contains 10 out of 832 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 832/832 places, 1652/1652 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 90 transitions
Trivial Post-agglo rules discarded 90 transitions
Performed 90 trivial Post agglomeration. Transition count delta: 90
Iterating post reduction 0 with 90 rules applied. Total rules applied 90 place count 832 transition count 1562
Reduce places removed 90 places and 0 transitions.
Iterating post reduction 1 with 90 rules applied. Total rules applied 180 place count 742 transition count 1562
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 100 Pre rules applied. Total rules applied 180 place count 742 transition count 1462
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 380 place count 642 transition count 1462
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 389 place count 633 transition count 1453
Iterating global reduction 2 with 9 rules applied. Total rules applied 398 place count 633 transition count 1453
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 2 with 140 rules applied. Total rules applied 538 place count 563 transition count 1383
Applied a total of 538 rules in 116 ms. Remains 563 /832 variables (removed 269) and now considering 1383/1652 (removed 269) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:45:29] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
// Phase 1: matrix 1363 rows 563 cols
[2024-05-28 17:45:29] [INFO ] Computed 46 invariants in 30 ms
[2024-05-28 17:45:29] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 47 places in 126 ms of which 2 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 47 places in 83 ms of which 2 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 47 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:45:42] [INFO ] Deduced a trap composed of 48 places in 68 ms of which 1 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 0 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 48 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 30 places in 173 ms of which 2 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 196 places in 294 ms of which 3 ms to minimize.
[2024-05-28 17:45:43] [INFO ] Deduced a trap composed of 47 places in 159 ms of which 2 ms to minimize.
[2024-05-28 17:45:44] [INFO ] Deduced a trap composed of 23 places in 206 ms of which 3 ms to minimize.
[2024-05-28 17:45:44] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 1 ms to minimize.
[2024-05-28 17:45:44] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:45:44] [INFO ] Deduced a trap composed of 201 places in 223 ms of which 3 ms to minimize.
[2024-05-28 17:45:45] [INFO ] Deduced a trap composed of 60 places in 229 ms of which 3 ms to minimize.
[2024-05-28 17:45:45] [INFO ] Deduced a trap composed of 290 places in 227 ms of which 3 ms to minimize.
[2024-05-28 17:45:45] [INFO ] Deduced a trap composed of 87 places in 230 ms of which 3 ms to minimize.
[2024-05-28 17:45:47] [INFO ] Deduced a trap composed of 57 places in 233 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 62 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 18/18 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 18/62 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 62 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 18/18 constraints]
After SMT, in 42908ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 42933ms
[2024-05-28 17:46:12] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:46:12] [INFO ] Invariant cache hit.
[2024-05-28 17:46:13] [INFO ] Implicit Places using invariants in 555 ms returned []
[2024-05-28 17:46:13] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:46:13] [INFO ] Invariant cache hit.
[2024-05-28 17:46:14] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:46:30] [INFO ] Implicit Places using invariants and state equation in 16782 ms returned []
Implicit Place search using SMT with State Equation took 17350 ms to find 0 implicit places.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:46:30] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:46:30] [INFO ] Invariant cache hit.
[2024-05-28 17:46:30] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 47 places in 114 ms of which 2 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 48 places in 102 ms of which 1 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 47 places in 62 ms of which 1 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 47 places in 50 ms of which 1 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 23 places in 187 ms of which 3 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 47 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 1 ms to minimize.
[2024-05-28 17:46:42] [INFO ] Deduced a trap composed of 47 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:46:43] [INFO ] Deduced a trap composed of 47 places in 259 ms of which 3 ms to minimize.
[2024-05-28 17:46:43] [INFO ] Deduced a trap composed of 196 places in 333 ms of which 4 ms to minimize.
[2024-05-28 17:46:43] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:46:43] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 0 ms to minimize.
[2024-05-28 17:46:44] [INFO ] Deduced a trap composed of 187 places in 320 ms of which 4 ms to minimize.
[2024-05-28 17:46:45] [INFO ] Deduced a trap composed of 60 places in 342 ms of which 4 ms to minimize.
[2024-05-28 17:46:45] [INFO ] Deduced a trap composed of 89 places in 336 ms of which 4 ms to minimize.
[2024-05-28 17:46:46] [INFO ] Deduced a trap composed of 72 places in 203 ms of which 2 ms to minimize.
[2024-05-28 17:46:55] [INFO ] Deduced a trap composed of 363 places in 334 ms of which 6 ms to minimize.
[2024-05-28 17:46:56] [INFO ] Deduced a trap composed of 365 places in 352 ms of which 4 ms to minimize.
[2024-05-28 17:46:58] [INFO ] Deduced a trap composed of 225 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:47:00] [INFO ] Deduced a trap composed of 207 places in 348 ms of which 4 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 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 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, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 20/20 constraints]
After SMT, in 62663ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 62677ms
Starting structural reductions in LI_LTL mode, iteration 1 : 563/832 places, 1383/1652 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 123086 ms. Remains : 563/832 places, 1383/1652 transitions.
Running random walk in product with property : PolyORBLF-PT-S02J06T10-LTLFireability-07
Product exploration explored 100000 steps with 10840 reset in 375 ms.
Product exploration explored 100000 steps with 10847 reset in 406 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 3 factoid took 114 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 32 steps (0 resets) in 6 ms. (4 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 69 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 56 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
[2024-05-28 17:47:33] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:47:33] [INFO ] Invariant cache hit.
[2024-05-28 17:47:34] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2024-05-28 17:47:34] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 92 ms returned sat
[2024-05-28 17:47:35] [INFO ] [Real]Absence check using state equation in 1323 ms returned sat
[2024-05-28 17:47:35] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 17:47:36] [INFO ] [Nat]Absence check using 17 positive place invariants in 11 ms returned sat
[2024-05-28 17:47:36] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 82 ms returned sat
[2024-05-28 17:47:42] [INFO ] [Nat]Absence check using state equation in 5595 ms returned sat
[2024-05-28 17:47:42] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:47:43] [INFO ] [Nat]Added 120 Read/Feed constraints in 812 ms returned sat
[2024-05-28 17:47:43] [INFO ] Deduced a trap composed of 47 places in 83 ms of which 1 ms to minimize.
[2024-05-28 17:47:43] [INFO ] Deduced a trap composed of 47 places in 108 ms of which 1 ms to minimize.
[2024-05-28 17:47:44] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1162 ms
[2024-05-28 17:47:44] [INFO ] Computed and/alt/rep : 511/1130/501 causal constraints (skipped 860 transitions) in 176 ms.
[2024-05-28 17:47:48] [INFO ] Added : 137 causal constraints over 28 iterations in 3963 ms. Result :sat
Could not prove EG (NOT p0)
Support contains 10 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 42 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:47:48] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:47:48] [INFO ] Invariant cache hit.
[2024-05-28 17:47:48] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:48:01] [INFO ] Deduced a trap composed of 47 places in 90 ms of which 1 ms to minimize.
[2024-05-28 17:48:01] [INFO ] Deduced a trap composed of 48 places in 70 ms of which 1 ms to minimize.
[2024-05-28 17:48:01] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:48:01] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:48:02] [INFO ] Deduced a trap composed of 23 places in 213 ms of which 3 ms to minimize.
[2024-05-28 17:48:02] [INFO ] Deduced a trap composed of 47 places in 51 ms of which 0 ms to minimize.
[2024-05-28 17:48:02] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 1 ms to minimize.
[2024-05-28 17:48:02] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:48:02] [INFO ] Deduced a trap composed of 47 places in 327 ms of which 4 ms to minimize.
[2024-05-28 17:48:02] [INFO ] Deduced a trap composed of 196 places in 313 ms of which 4 ms to minimize.
[2024-05-28 17:48:03] [INFO ] Deduced a trap composed of 47 places in 45 ms of which 0 ms to minimize.
[2024-05-28 17:48:03] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:48:03] [INFO ] Deduced a trap composed of 187 places in 357 ms of which 4 ms to minimize.
[2024-05-28 17:48:04] [INFO ] Deduced a trap composed of 60 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:48:04] [INFO ] Deduced a trap composed of 89 places in 289 ms of which 4 ms to minimize.
[2024-05-28 17:48:06] [INFO ] Deduced a trap composed of 72 places in 206 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 60 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 16/60 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 60 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 16/16 constraints]
After SMT, in 43069ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 43087ms
[2024-05-28 17:48:31] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:48:31] [INFO ] Invariant cache hit.
[2024-05-28 17:48:32] [INFO ] Implicit Places using invariants in 710 ms returned []
[2024-05-28 17:48:32] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:48:32] [INFO ] Invariant cache hit.
[2024-05-28 17:48:33] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:48:48] [INFO ] Implicit Places using invariants and state equation in 16798 ms returned []
Implicit Place search using SMT with State Equation took 17509 ms to find 0 implicit places.
[2024-05-28 17:48:48] [INFO ] Redundant transitions in 31 ms returned []
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:48:49] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:48:49] [INFO ] Invariant cache hit.
[2024-05-28 17:48:49] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 47 places in 119 ms of which 2 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 48 places in 102 ms of which 2 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 47 places in 76 ms of which 1 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 47 places in 52 ms of which 1 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 23 places in 202 ms of which 3 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 47 places in 44 ms of which 0 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 47 places in 57 ms of which 1 ms to minimize.
[2024-05-28 17:49:01] [INFO ] Deduced a trap composed of 47 places in 69 ms of which 1 ms to minimize.
[2024-05-28 17:49:02] [INFO ] Deduced a trap composed of 47 places in 359 ms of which 4 ms to minimize.
[2024-05-28 17:49:02] [INFO ] Deduced a trap composed of 196 places in 339 ms of which 4 ms to minimize.
[2024-05-28 17:49:02] [INFO ] Deduced a trap composed of 47 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:49:02] [INFO ] Deduced a trap composed of 47 places in 54 ms of which 0 ms to minimize.
[2024-05-28 17:49:03] [INFO ] Deduced a trap composed of 187 places in 271 ms of which 3 ms to minimize.
[2024-05-28 17:49:04] [INFO ] Deduced a trap composed of 60 places in 352 ms of which 4 ms to minimize.
[2024-05-28 17:49:04] [INFO ] Deduced a trap composed of 89 places in 280 ms of which 3 ms to minimize.
[2024-05-28 17:49:06] [INFO ] Deduced a trap composed of 72 places in 152 ms of which 2 ms to minimize.
[2024-05-28 17:49:14] [INFO ] Deduced a trap composed of 363 places in 311 ms of which 4 ms to minimize.
[2024-05-28 17:49:14] [INFO ] Deduced a trap composed of 365 places in 299 ms of which 4 ms to minimize.
[2024-05-28 17:49:16] [INFO ] Deduced a trap composed of 225 places in 212 ms of which 3 ms to minimize.
[2024-05-28 17:49:17] [INFO ] Deduced a trap composed of 207 places in 228 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 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 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, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 20/20 constraints]
After SMT, in 62368ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 62381ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 123066 ms. Remains : 563/563 places, 1383/1383 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 35 steps (0 resets) in 5 ms. (5 steps per ms) remains 0/1 properties
Knowledge obtained : [(NOT p0), (X (NOT p0)), (X (X (NOT p0)))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 3 factoid took 73 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 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
[2024-05-28 17:49:51] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:49:51] [INFO ] Invariant cache hit.
[2024-05-28 17:49:52] [INFO ] [Real]Absence check using 17 positive place invariants in 7 ms returned sat
[2024-05-28 17:49:52] [INFO ] [Real]Absence check using 17 positive and 29 generalized place invariants in 91 ms returned sat
[2024-05-28 17:49:53] [INFO ] [Real]Absence check using state equation in 1316 ms returned sat
[2024-05-28 17:49:53] [INFO ] Solution in real domain found non-integer solution.
[2024-05-28 17:49:54] [INFO ] [Nat]Absence check using 17 positive place invariants in 8 ms returned sat
[2024-05-28 17:49:54] [INFO ] [Nat]Absence check using 17 positive and 29 generalized place invariants in 63 ms returned sat
[2024-05-28 17:50:00] [INFO ] [Nat]Absence check using state equation in 5648 ms returned sat
[2024-05-28 17:50:00] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:50:00] [INFO ] [Nat]Added 120 Read/Feed constraints in 765 ms returned sat
[2024-05-28 17:50:00] [INFO ] Deduced a trap composed of 47 places in 53 ms of which 1 ms to minimize.
[2024-05-28 17:50:01] [INFO ] Deduced a trap composed of 47 places in 56 ms of which 1 ms to minimize.
[2024-05-28 17:50:01] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 933 ms
[2024-05-28 17:50:01] [INFO ] Computed and/alt/rep : 511/1130/501 causal constraints (skipped 860 transitions) in 98 ms.
[2024-05-28 17:50:05] [INFO ] Added : 120 causal constraints over 25 iterations in 3892 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 57 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 10829 reset in 356 ms.
Product exploration explored 100000 steps with 10832 reset in 489 ms.
Built C files in :
/tmp/ltsmin7181555542868092374
[2024-05-28 17:50:06] [INFO ] Computing symmetric may disable matrix : 1383 transitions.
[2024-05-28 17:50:06] [INFO ] Computation of Complete disable matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:50:06] [INFO ] Computing symmetric may enable matrix : 1383 transitions.
[2024-05-28 17:50:06] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:50:06] [INFO ] Computing Do-Not-Accords matrix : 1383 transitions.
[2024-05-28 17:50:06] [INFO ] Computation of Completed DNA matrix. took 61 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:50:07] [INFO ] Built C files in 451ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin7181555542868092374
Running compilation step : cd /tmp/ltsmin7181555542868092374;'/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/ltsmin7181555542868092374;'/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/ltsmin7181555542868092374;'/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 10 out of 563 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 563/563 places, 1383/1383 transitions.
Applied a total of 0 rules in 54 ms. Remains 563 /563 variables (removed 0) and now considering 1383/1383 (removed 0) transitions.
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:50:10] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:50:10] [INFO ] Invariant cache hit.
[2024-05-28 17:50:10] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 47 places in 80 ms of which 1 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 48 places in 79 ms of which 1 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 47 places in 55 ms of which 1 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 23 places in 129 ms of which 2 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 47 places in 44 ms of which 1 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 47 places in 49 ms of which 0 ms to minimize.
[2024-05-28 17:50:22] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:50:23] [INFO ] Deduced a trap composed of 47 places in 281 ms of which 2 ms to minimize.
[2024-05-28 17:50:23] [INFO ] Deduced a trap composed of 196 places in 295 ms of which 3 ms to minimize.
[2024-05-28 17:50:23] [INFO ] Deduced a trap composed of 47 places in 47 ms of which 1 ms to minimize.
[2024-05-28 17:50:23] [INFO ] Deduced a trap composed of 47 places in 40 ms of which 1 ms to minimize.
[2024-05-28 17:50:23] [INFO ] Deduced a trap composed of 187 places in 264 ms of which 3 ms to minimize.
[2024-05-28 17:50:25] [INFO ] Deduced a trap composed of 60 places in 363 ms of which 3 ms to minimize.
[2024-05-28 17:50:25] [INFO ] Deduced a trap composed of 89 places in 317 ms of which 3 ms to minimize.
[2024-05-28 17:50:26] [INFO ] Deduced a trap composed of 72 places in 160 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 561/1926 variables, and 60 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20034 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 1381/1381 constraints, Known Traps: 16/16 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1381 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/561 variables, 16/60 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 60 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 16/16 constraints]
After SMT, in 42585ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 42608ms
[2024-05-28 17:50:52] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:50:52] [INFO ] Invariant cache hit.
[2024-05-28 17:50:53] [INFO ] Implicit Places using invariants in 491 ms returned []
[2024-05-28 17:50:53] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:50:53] [INFO ] Invariant cache hit.
[2024-05-28 17:50:54] [INFO ] State equation strengthened by 120 read => feed constraints.
[2024-05-28 17:51:08] [INFO ] Implicit Places using invariants and state equation in 15735 ms returned []
Implicit Place search using SMT with State Equation took 16243 ms to find 0 implicit places.
[2024-05-28 17:51:09] [INFO ] Redundant transitions in 22 ms returned []
Running 1381 sub problems to find dead transitions.
[2024-05-28 17:51:09] [INFO ] Flow matrix only has 1363 transitions (discarded 20 similar events)
[2024-05-28 17:51:09] [INFO ] Invariant cache hit.
[2024-05-28 17:51:09] [INFO ] State equation strengthened by 120 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/561 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
[2024-05-28 17:51:21] [INFO ] Deduced a trap composed of 47 places in 139 ms of which 2 ms to minimize.
[2024-05-28 17:51:21] [INFO ] Deduced a trap composed of 48 places in 94 ms of which 1 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 47 places in 559 ms of which 1 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 47 places in 40 ms of which 0 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 23 places in 148 ms of which 2 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 47 places in 41 ms of which 0 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 47 places in 42 ms of which 0 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 47 places in 45 ms of which 1 ms to minimize.
[2024-05-28 17:51:22] [INFO ] Deduced a trap composed of 47 places in 253 ms of which 2 ms to minimize.
[2024-05-28 17:51:23] [INFO ] Deduced a trap composed of 196 places in 239 ms of which 3 ms to minimize.
[2024-05-28 17:51:23] [INFO ] Deduced a trap composed of 47 places in 46 ms of which 0 ms to minimize.
[2024-05-28 17:51:23] [INFO ] Deduced a trap composed of 47 places in 29 ms of which 1 ms to minimize.
[2024-05-28 17:51:23] [INFO ] Deduced a trap composed of 187 places in 232 ms of which 2 ms to minimize.
[2024-05-28 17:51:24] [INFO ] Deduced a trap composed of 60 places in 240 ms of which 2 ms to minimize.
[2024-05-28 17:51:24] [INFO ] Deduced a trap composed of 89 places in 246 ms of which 3 ms to minimize.
[2024-05-28 17:51:25] [INFO ] Deduced a trap composed of 72 places in 130 ms of which 1 ms to minimize.
[2024-05-28 17:51:34] [INFO ] Deduced a trap composed of 363 places in 237 ms of which 3 ms to minimize.
[2024-05-28 17:51:34] [INFO ] Deduced a trap composed of 365 places in 260 ms of which 3 ms to minimize.
[2024-05-28 17:51:36] [INFO ] Deduced a trap composed of 225 places in 209 ms of which 3 ms to minimize.
[2024-05-28 17:51:37] [INFO ] Deduced a trap composed of 207 places in 236 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 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 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, 17/17 constraints. Problems are: Problem set: 0 solved, 1381 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/561 variables, 27/44 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 561/1926 variables, and 64 constraints, problems are : Problem set: 0 solved, 1381 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 17/17 constraints, Generalized P Invariants (flows): 27/29 constraints, State Equation: 0/563 constraints, ReadFeed: 0/120 constraints, PredecessorRefiner: 0/1381 constraints, Known Traps: 20/20 constraints]
After SMT, in 62904ms problems are : Problem set: 0 solved, 1381 unsolved
Search for dead transitions found 0 dead transitions in 62915ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 121861 ms. Remains : 563/563 places, 1383/1383 transitions.
Built C files in :
/tmp/ltsmin2020238030197301811
[2024-05-28 17:52:11] [INFO ] Computing symmetric may disable matrix : 1383 transitions.
[2024-05-28 17:52:11] [INFO ] Computation of Complete disable matrix. took 20 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:52:12] [INFO ] Computing symmetric may enable matrix : 1383 transitions.
[2024-05-28 17:52:12] [INFO ] Computation of Complete enable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:52:12] [INFO ] Computing Do-Not-Accords matrix : 1383 transitions.
[2024-05-28 17:52:12] [INFO ] Computation of Completed DNA matrix. took 40 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-28 17:52:12] [INFO ] Built C files in 342ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2020238030197301811
Running compilation step : cd /tmp/ltsmin2020238030197301811;'/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/ltsmin2020238030197301811;'/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/ltsmin2020238030197301811;'/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 17:52:15] [INFO ] Flatten gal took : 38 ms
[2024-05-28 17:52:15] [INFO ] Flatten gal took : 66 ms
[2024-05-28 17:52:15] [INFO ] Time to serialize gal into /tmp/LTL7968924684401660453.gal : 10 ms
[2024-05-28 17:52:15] [INFO ] Time to serialize properties into /tmp/LTL454641097552521529.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/LTL7968924684401660453.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2434900205848289395.hoa' '-atoms' '/tmp/LTL454641097552521529.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...316
Loading property file /tmp/LTL454641097552521529.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2434900205848289395.hoa
Detected timeout of ITS tools.
[2024-05-28 17:52:30] [INFO ] Flatten gal took : 66 ms
[2024-05-28 17:52:30] [INFO ] Flatten gal took : 55 ms
[2024-05-28 17:52:30] [INFO ] Time to serialize gal into /tmp/LTL2686141755059623094.gal : 8 ms
[2024-05-28 17:52:30] [INFO ] Time to serialize properties into /tmp/LTL15934501044466542787.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/LTL2686141755059623094.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15934501044466542787.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(F("(((((QueueJobE_6>=1)||(QueueJobE_1>=1))||((QueueJobE_4>=1)||(QueueJobE_9>=1)))||(((QueueJobE_5>=1)||(QueueJobE_10>=1))||((Queu...231
Formula 0 simplified : XG!"(((((QueueJobE_6>=1)||(QueueJobE_1>=1))||((QueueJobE_4>=1)||(QueueJobE_9>=1)))||(((QueueJobE_5>=1)||(QueueJobE_10>=1))||((QueueJ...225
Detected timeout of ITS tools.
[2024-05-28 17:52:45] [INFO ] Flatten gal took : 35 ms
[2024-05-28 17:52:45] [INFO ] Applying decomposition
[2024-05-28 17:52:45] [INFO ] Flatten gal took : 35 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/graph9745006160489096043.txt' '-o' '/tmp/graph9745006160489096043.bin' '-w' '/tmp/graph9745006160489096043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9745006160489096043.bin' '-l' '-1' '-v' '-w' '/tmp/graph9745006160489096043.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:52:45] [INFO ] Decomposing Gal with order
[2024-05-28 17:52:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:52:46] [INFO ] Removed a total of 767 redundant transitions.
[2024-05-28 17:52:46] [INFO ] Flatten gal took : 204 ms
[2024-05-28 17:52:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 765 labels/synchronizations in 43 ms.
[2024-05-28 17:52:46] [INFO ] Time to serialize gal into /tmp/LTL11569745961036221294.gal : 22 ms
[2024-05-28 17:52:46] [INFO ] Time to serialize properties into /tmp/LTL14783318473480849367.ltl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL11569745961036221294.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL14783318473480849367.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X(F("(((((i2.u7.QueueJobE_6>=1)||(i2.u7.QueueJobE_1>=1))||((i2.u7.QueueJobE_4>=1)||(i2.u7.QueueJobE_9>=1)))||(((i2.u7.QueueJobE_5>=...291
Formula 0 simplified : XG!"(((((i2.u7.QueueJobE_6>=1)||(i2.u7.QueueJobE_1>=1))||((i2.u7.QueueJobE_4>=1)||(i2.u7.QueueJobE_9>=1)))||(((i2.u7.QueueJobE_5>=1)...285
Detected timeout of ITS tools.
Treatment of property PolyORBLF-PT-S02J06T10-LTLFireability-07 finished in 451915 ms.
[2024-05-28 17:53:01] [INFO ] Flatten gal took : 87 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15873606282680147101
[2024-05-28 17:53:01] [INFO ] Too many transitions (1652) to apply POR reductions. Disabling POR matrices.
[2024-05-28 17:53:01] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15873606282680147101
Running compilation step : cd /tmp/ltsmin15873606282680147101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
[2024-05-28 17:53:01] [INFO ] Applying decomposition
[2024-05-28 17:53:01] [INFO ] Flatten gal took : 100 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/graph10686401899691894921.txt' '-o' '/tmp/graph10686401899691894921.bin' '-w' '/tmp/graph10686401899691894921.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10686401899691894921.bin' '-l' '-1' '-v' '-w' '/tmp/graph10686401899691894921.weights' '-q' '0' '-e' '0.001'
[2024-05-28 17:53:01] [INFO ] Decomposing Gal with order
[2024-05-28 17:53:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-28 17:53:02] [INFO ] Removed a total of 1602 redundant transitions.
[2024-05-28 17:53:02] [INFO ] Flatten gal took : 180 ms
[2024-05-28 17:53:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 147 labels/synchronizations in 26 ms.
[2024-05-28 17:53:02] [INFO ] Time to serialize gal into /tmp/LTLFireability6981515722090747251.gal : 25 ms
[2024-05-28 17:53:02] [INFO ] Time to serialize properties into /tmp/LTLFireability4056036890925775299.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/LTLFireability6981515722090747251.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLFireability4056036890925775299.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 2 LTL properties
Checking formula 0 : !((G(F("(((((i6.i0.u101.Perform_Work_E_2>=1)||(i2.i0.u125.Perform_Work_E_10>=1))||((i10.u171.Perform_Work_E_3>=1)||(i6.i4.u110.Perform...769
Formula 0 simplified : FG!"(((((i6.i0.u101.Perform_Work_E_2>=1)||(i2.i0.u125.Perform_Work_E_10>=1))||((i10.u171.Perform_Work_E_3>=1)||(i6.i4.u110.Perform_W...763
Compilation finished in 4389 ms.
Running link step : cd /tmp/ltsmin15873606282680147101;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 105 ms.
Running LTSmin : cd /tmp/ltsmin15873606282680147101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTSmin timed out (>900 s) on command cd /tmp/ltsmin15873606282680147101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
Running LTSmin : cd /tmp/ltsmin15873606282680147101;'/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(<>((LTLAPp1==true)))' '--buchi-type=spotba'
LTSmin run took 664 ms.
FORMULA PolyORBLF-PT-S02J06T10-LTLFireability-07 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Retrying LTSmin with larger timeout 14400 s
Running LTSmin : cd /tmp/ltsmin15873606282680147101;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="LTLFireability"
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 LTLFireability"
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-171654446700260"
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 [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;