MCC'2024- Execution of r516-tajo-171654447100453

About the Execution of LTSMin+red for PolyORBNT-PT-S05J30

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
1801.188	457447.00	548410.00	107.50	4 1 1 1 1 4 1 1 1 1 1 2 1 1 1 ?	normal

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.r516-tajo-171654447100453.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 ltsminxred
Input is PolyORBNT-PT-S05J30, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447100453
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.7M
-rw-r--r-- 1 mcc users 23K Apr 12 09:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 130K Apr 12 09:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 46K Apr 12 09:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 193K Apr 12 09:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.8K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 36K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 47K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 55K Apr 12 10:03 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 313K Apr 12 10:03 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 118K Apr 12 10:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 512K Apr 12 10:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.7K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.5K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M 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 positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-00
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-01
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-02
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-03
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-04
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-05
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-06
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-07
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-08
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-09
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-10
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-11
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-12
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-13
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-14
FORMULA_NAME PolyORBNT-PT-S05J30-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1717260269116

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-PT-S05J30
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:44:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-01 16:44:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:44:30] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2024-06-01 16:44:30] [INFO ] Transformed 489 places.
[2024-06-01 16:44:30] [INFO ] Transformed 1400 transitions.
[2024-06-01 16:44:30] [INFO ] Parsed PT model containing 489 places and 1400 transitions and 9764 arcs in 303 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 21 ms.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
[2024-06-01 16:44:30] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
// Phase 1: matrix 741 rows 489 cols
[2024-06-01 16:44:30] [INFO ] Computed 82 invariants in 72 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0] Max Struct:[171, 80, 44, 80, 80, 109, 80, 87, 25, 44, 5, 160, 106, 99, 80, 320]
RANDOM walk for 10000 steps (663 resets) in 78 ms. (126 steps per ms)
BEST_FIRST walk for 160012 steps (2977 resets) in 325 ms. (490 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[4, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 2, 0, 1, 1, 3] Max Struct:[171, 80, 44, 80, 80, 109, 80, 87, 25, 44, 5, 160, 106, 99, 80, 320]
[2024-06-01 16:44:31] [INFO ] Flow matrix only has 741 transitions (discarded 4 similar events)
[2024-06-01 16:44:31] [INFO ] Invariant cache hit.
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive place invariants in 22 ms returned sat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 19 ms returned unsat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive place invariants in 20 ms returned sat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 20 ms returned unsat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive place invariants in 15 ms returned sat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 15 ms returned unsat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive place invariants in 14 ms returned sat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 19 ms returned unsat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive place invariants in 17 ms returned sat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 22 ms returned unsat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive place invariants in 12 ms returned sat
[2024-06-01 16:44:31] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 30 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 15 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 20 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 13 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 8 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 13 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 9 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 11 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 5 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 12 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 12 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 11 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 16 ms returned unsat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive place invariants in 11 ms returned sat
[2024-06-01 16:44:32] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 39 ms returned sat
[2024-06-01 16:44:33] [INFO ] [Real]Absence check using state equation in 364 ms returned sat
[2024-06-01 16:44:33] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:44:33] [INFO ] [Nat]Absence check using 58 positive place invariants in 14 ms returned sat
[2024-06-01 16:44:33] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 19 ms returned sat
[2024-06-01 16:44:33] [INFO ] [Nat]Absence check using state equation in 305 ms returned sat
[2024-06-01 16:44:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:44:33] [INFO ] [Nat]Added 1 Read/Feed constraints in 27 ms returned sat
[2024-06-01 16:44:33] [INFO ] Computed and/alt/rep : 449/1109/449 causal constraints (skipped 286 transitions) in 74 ms.
[2024-06-01 16:44:33] [INFO ] Added : 6 causal constraints over 2 iterations in 234 ms. Result :sat
Minimization took 596 ms.
[2024-06-01 16:44:34] [INFO ] [Real]Absence check using 58 positive place invariants in 20 ms returned sat
[2024-06-01 16:44:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 20 ms returned unsat
[2024-06-01 16:44:34] [INFO ] [Real]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-06-01 16:44:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 20 ms returned unsat
[2024-06-01 16:44:34] [INFO ] [Real]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-06-01 16:44:34] [INFO ] [Real]Absence check using 58 positive and 24 generalized place invariants in 19 ms returned sat
[2024-06-01 16:44:35] [INFO ] [Real]Absence check using state equation in 283 ms returned sat
[2024-06-01 16:44:35] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:44:35] [INFO ] [Nat]Absence check using 58 positive place invariants in 16 ms returned sat
[2024-06-01 16:44:35] [INFO ] [Nat]Absence check using 58 positive and 24 generalized place invariants in 21 ms returned sat
[2024-06-01 16:44:35] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2024-06-01 16:44:35] [INFO ] [Nat]Added 1 Read/Feed constraints in 81 ms returned sat
[2024-06-01 16:44:35] [INFO ] Computed and/alt/rep : 449/1109/449 causal constraints (skipped 286 transitions) in 79 ms.
[2024-06-01 16:44:36] [INFO ] Added : 16 causal constraints over 4 iterations in 429 ms. Result :sat
Minimization took 582 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[4, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 2, 0, 1, 1, 3] Max Struct:[4, 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 2, 106, 1, 1, 320]
FORMULA PolyORBNT-PT-S05J30-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-11 2 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-05 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA PolyORBNT-PT-S05J30-UpperBounds-00 4 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 3] Max Struct:[106, 320]
Support contains 2 out of 489 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 489/489 places, 745/745 transitions.
Ensure Unique test removed 5 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 40 rules applied. Total rules applied 40 place count 484 transition count 710
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 76 place count 449 transition count 709
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 77 place count 448 transition count 709
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 77 place count 448 transition count 675
Deduced a syphon composed of 34 places in 2 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 145 place count 414 transition count 675
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 146 place count 413 transition count 674
Iterating global reduction 3 with 1 rules applied. Total rules applied 147 place count 413 transition count 674
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 151 place count 411 transition count 672
Applied a total of 151 rules in 266 ms. Remains 411 /489 variables (removed 78) and now considering 672/745 (removed 73) transitions.
Running 666 sub problems to find dead transitions.
[2024-06-01 16:44:36] [INFO ] Flow matrix only has 668 transitions (discarded 4 similar events)
// Phase 1: matrix 668 rows 411 cols
[2024-06-01 16:44:36] [INFO ] Computed 77 invariants in 26 ms
[2024-06-01 16:44:36] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 666 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 666 unsolved
Problem TDEAD382 is UNSAT
Problem TDEAD383 is UNSAT
Problem TDEAD384 is UNSAT
Problem TDEAD386 is UNSAT
Problem TDEAD387 is UNSAT
Problem TDEAD388 is UNSAT
Problem TDEAD389 is UNSAT
Problem TDEAD390 is UNSAT
Problem TDEAD391 is UNSAT
Problem TDEAD392 is UNSAT
Problem TDEAD393 is UNSAT
Problem TDEAD394 is UNSAT
Problem TDEAD395 is UNSAT
Problem TDEAD396 is UNSAT
Problem TDEAD397 is UNSAT
Problem TDEAD398 is UNSAT
Problem TDEAD400 is UNSAT
Problem TDEAD402 is UNSAT
Problem TDEAD403 is UNSAT
Problem TDEAD404 is UNSAT
Problem TDEAD405 is UNSAT
Problem TDEAD407 is UNSAT
Problem TDEAD408 is UNSAT
Problem TDEAD410 is UNSAT
Problem TDEAD411 is UNSAT
Problem TDEAD412 is UNSAT
Problem TDEAD413 is UNSAT
Problem TDEAD414 is UNSAT
Problem TDEAD415 is UNSAT
Problem TDEAD417 is UNSAT
Problem TDEAD418 is UNSAT
Problem TDEAD420 is UNSAT
Problem TDEAD422 is UNSAT
Problem TDEAD423 is UNSAT
Problem TDEAD424 is UNSAT
Problem TDEAD425 is UNSAT
Problem TDEAD428 is UNSAT
Problem TDEAD429 is UNSAT
Problem TDEAD430 is UNSAT
Problem TDEAD431 is UNSAT
Problem TDEAD433 is UNSAT
Problem TDEAD434 is UNSAT
Problem TDEAD435 is UNSAT
Problem TDEAD438 is UNSAT
Problem TDEAD439 is UNSAT
Problem TDEAD440 is UNSAT
Problem TDEAD441 is UNSAT
Problem TDEAD442 is UNSAT
Problem TDEAD444 is UNSAT
Problem TDEAD445 is UNSAT
Problem TDEAD446 is UNSAT
Problem TDEAD447 is UNSAT
Problem TDEAD449 is UNSAT
Problem TDEAD450 is UNSAT
Problem TDEAD451 is UNSAT
Problem TDEAD452 is UNSAT
Problem TDEAD453 is UNSAT
Problem TDEAD454 is UNSAT
Problem TDEAD455 is UNSAT
Problem TDEAD456 is UNSAT
Problem TDEAD459 is UNSAT
Problem TDEAD460 is UNSAT
Problem TDEAD462 is UNSAT
Problem TDEAD464 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD467 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD472 is UNSAT
Problem TDEAD473 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD476 is UNSAT
Problem TDEAD477 is UNSAT
Problem TDEAD480 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD482 is UNSAT
Problem TDEAD485 is UNSAT
Problem TDEAD486 is UNSAT
Problem TDEAD487 is UNSAT
Problem TDEAD488 is UNSAT
Problem TDEAD489 is UNSAT
Problem TDEAD491 is UNSAT
Problem TDEAD492 is UNSAT
Problem TDEAD493 is UNSAT
Problem TDEAD496 is UNSAT
Problem TDEAD497 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD500 is UNSAT
Problem TDEAD502 is UNSAT
Problem TDEAD503 is UNSAT
Problem TDEAD504 is UNSAT
Problem TDEAD505 is UNSAT
At refinement iteration 3 (OVERLAPS) 5/411 variables, 5/77 constraints. Problems are: Problem set: 95 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/411 variables, 0/77 constraints. Problems are: Problem set: 95 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 668/1079 variables, 411/488 constraints. Problems are: Problem set: 95 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1079 variables, 1/489 constraints. Problems are: Problem set: 95 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1079/1079 variables, and 489 constraints, problems are : Problem set: 95 solved, 571 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 666/666 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 95 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 95 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 95 solved, 571 unsolved
[2024-06-01 16:45:03] [INFO ] Deduced a trap composed of 14 places in 200 ms of which 18 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 1/73 constraints. Problems are: Problem set: 95 solved, 571 unsolved
[2024-06-01 16:45:05] [INFO ] Deduced a trap composed of 13 places in 112 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 1/74 constraints. Problems are: Problem set: 95 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/74 constraints. Problems are: Problem set: 95 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/79 constraints. Problems are: Problem set: 95 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 411/1079 variables, and 79 constraints, problems are : Problem set: 95 solved, 571 unsolved in 20023 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/666 constraints, Known Traps: 2/2 constraints]
After SMT, in 41820ms problems are : Problem set: 95 solved, 571 unsolved
Search for dead transitions found 95 dead transitions in 41854ms
Found 95 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 95 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 95 transitions.
Starting structural reductions in REACHABILITY mode, iteration 1 : 411/489 places, 577/745 transitions.
Applied a total of 0 rules in 71 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42223 ms. Remains : 411/489 places, 577/745 transitions.
[2024-06-01 16:45:18] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
// Phase 1: matrix 573 rows 411 cols
[2024-06-01 16:45:18] [INFO ] Computed 77 invariants in 35 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 3] Max Struct:[106, 320]
RANDOM walk for 1000000 steps (47256 resets) in 4009 ms. (249 steps per ms)
BEST_FIRST walk for 2000001 steps (10848 resets) in 2617 ms. (763 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 3] Max Struct:[106, 320]
[2024-06-01 16:45:25] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:45:25] [INFO ] Invariant cache hit.
[2024-06-01 16:45:25] [INFO ] [Real]Absence check using 59 positive place invariants in 17 ms returned sat
[2024-06-01 16:45:25] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 7 ms returned unsat
[2024-06-01 16:45:25] [INFO ] [Real]Absence check using 59 positive place invariants in 13 ms returned sat
[2024-06-01 16:45:25] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 14 ms returned sat
[2024-06-01 16:45:25] [INFO ] [Real]Absence check using state equation in 189 ms returned sat
[2024-06-01 16:45:25] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:45:26] [INFO ] [Nat]Absence check using 59 positive place invariants in 15 ms returned sat
[2024-06-01 16:45:26] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 13 ms returned sat
[2024-06-01 16:45:26] [INFO ] [Nat]Absence check using state equation in 216 ms returned sat
[2024-06-01 16:45:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:45:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 64 ms returned sat
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 137 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 131 places in 155 ms of which 4 ms to minimize.
[2024-06-01 16:45:26] [INFO ] Deduced a trap composed of 134 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 137 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 134 places in 154 ms of which 5 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 123 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 135 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:45:27] [INFO ] Deduced a trap composed of 123 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 151 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 144 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 121 places in 195 ms of which 6 ms to minimize.
[2024-06-01 16:45:28] [INFO ] Deduced a trap composed of 125 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 144 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 132 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 119 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:45:29] [INFO ] Deduced a trap composed of 140 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 134 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 125 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 125 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:45:30] [INFO ] Deduced a trap composed of 122 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:45:31] [INFO ] Deduced a trap composed of 132 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:45:31] [INFO ] Deduced a trap composed of 132 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:45:31] [INFO ] Deduced a trap composed of 128 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:45:32] [INFO ] Deduced a trap composed of 122 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:45:32] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:45:32] [INFO ] Deduced a trap composed of 135 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:45:32] [INFO ] Deduced a trap composed of 125 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:45:33] [INFO ] Deduced a trap composed of 125 places in 195 ms of which 4 ms to minimize.
[2024-06-01 16:45:33] [INFO ] Deduced a trap composed of 132 places in 172 ms of which 4 ms to minimize.
[2024-06-01 16:45:34] [INFO ] Deduced a trap composed of 147 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:45:34] [INFO ] Deduced a trap composed of 140 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:45:34] [INFO ] Deduced a trap composed of 128 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:45:35] [INFO ] Deduced a trap composed of 140 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:45:35] [INFO ] Deduced a trap composed of 132 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:45:37] [INFO ] Deduced a trap composed of 125 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:45:38] [INFO ] Deduced a trap composed of 125 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:45:42] [INFO ] Trap strengthening (SAT) tested/added 39/39 trap constraints in 16346 ms
Current structural bounds on expressions (after SMT) : Max Seen:[1, 3] Max Struct:[1, 320]
FORMULA PolyORBNT-PT-S05J30-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[320]
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 47 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 411/411 places, 577/577 transitions.
[2024-06-01 16:45:42] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:45:42] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[320]
RANDOM walk for 1000000 steps (47320 resets) in 4067 ms. (245 steps per ms)
BEST_FIRST walk for 1000001 steps (5479 resets) in 994 ms. (1005 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[320]
[2024-06-01 16:45:47] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:45:47] [INFO ] Invariant cache hit.
[2024-06-01 16:45:47] [INFO ] [Real]Absence check using 59 positive place invariants in 15 ms returned sat
[2024-06-01 16:45:47] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 16 ms returned sat
[2024-06-01 16:45:48] [INFO ] [Real]Absence check using state equation in 203 ms returned sat
[2024-06-01 16:45:48] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:45:48] [INFO ] [Nat]Absence check using 59 positive place invariants in 15 ms returned sat
[2024-06-01 16:45:48] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 13 ms returned sat
[2024-06-01 16:45:48] [INFO ] [Nat]Absence check using state equation in 195 ms returned sat
[2024-06-01 16:45:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:45:48] [INFO ] [Nat]Added 1 Read/Feed constraints in 100 ms returned sat
[2024-06-01 16:45:48] [INFO ] Deduced a trap composed of 137 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 131 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 134 places in 191 ms of which 4 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 137 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:45:49] [INFO ] Deduced a trap composed of 134 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 123 places in 178 ms of which 4 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 135 places in 167 ms of which 4 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 123 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 151 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:50] [INFO ] Deduced a trap composed of 144 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 121 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 125 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 144 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:45:51] [INFO ] Deduced a trap composed of 132 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 132 places in 180 ms of which 4 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 119 places in 175 ms of which 4 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 140 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:45:52] [INFO ] Deduced a trap composed of 134 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 125 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 125 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 128 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:45:53] [INFO ] Deduced a trap composed of 122 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 132 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 132 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 128 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:45:54] [INFO ] Deduced a trap composed of 122 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 143 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 135 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:45:55] [INFO ] Deduced a trap composed of 125 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:45:56] [INFO ] Deduced a trap composed of 125 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:45:56] [INFO ] Deduced a trap composed of 132 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 147 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 140 places in 176 ms of which 2 ms to minimize.
[2024-06-01 16:45:57] [INFO ] Deduced a trap composed of 128 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 140 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:45:58] [INFO ] Deduced a trap composed of 132 places in 210 ms of which 3 ms to minimize.
[2024-06-01 16:46:00] [INFO ] Deduced a trap composed of 125 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:46:00] [INFO ] Deduced a trap composed of 125 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:46:05] [INFO ] Trap strengthening (SAT) tested/added 39/39 trap constraints in 16759 ms
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[320]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[320]
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 36 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 411/411 places, 577/577 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 34 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
[2024-06-01 16:46:05] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:46:05] [INFO ] Invariant cache hit.
[2024-06-01 16:46:05] [INFO ] Implicit Places using invariants in 523 ms returned []
[2024-06-01 16:46:05] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:46:05] [INFO ] Invariant cache hit.
[2024-06-01 16:46:06] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:46:08] [INFO ] Implicit Places using invariants and state equation in 2922 ms returned []
Implicit Place search using SMT with State Equation took 3448 ms to find 0 implicit places.
[2024-06-01 16:46:08] [INFO ] Redundant transitions in 39 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 16:46:08] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:46:08] [INFO ] Invariant cache hit.
[2024-06-01 16:46:08] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 107 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:46:13] [INFO ] Deduced a trap composed of 108 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 107 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 127 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:46:14] [INFO ] Deduced a trap composed of 129 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 113 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 128 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:46:15] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 4 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:46:16] [INFO ] Deduced a trap composed of 107 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 107 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:46:17] [INFO ] Deduced a trap composed of 122 places in 187 ms of which 2 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 117 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:46:18] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 121 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 110 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 114 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 112 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:46:19] [INFO ] Deduced a trap composed of 109 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 112 places in 135 ms of which 3 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 115 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 116 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 112 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 113 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:46:20] [INFO ] Deduced a trap composed of 113 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:46:21] [INFO ] Deduced a trap composed of 112 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:46:21] [INFO ] Deduced a trap composed of 110 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 143 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 127 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:46:22] [INFO ] Deduced a trap composed of 121 places in 138 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 7 (OVERLAPS) 573/984 variables, 411/528 constraints. Problems are: Problem set: 0 solved, 571 unsolved
SMT process timed out in 30801ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30808ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34341 ms. Remains : 411/411 places, 577/577 transitions.
RANDOM walk for 40000 steps (1902 resets) in 907 ms. (44 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (211 resets) in 181 ms. (219 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (215 resets) in 203 ms. (196 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 290806 steps, run timeout after 3001 ms. (steps per millisecond=96 ) properties seen :0 out of 2
Probabilistic random walk after 290806 steps, saw 86735 distinct states, run finished after 3004 ms. (steps per millisecond=96 ) properties seen :0
[2024-06-01 16:46:43] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:46:43] [INFO ] Invariant cache hit.
[2024-06-01 16:46:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:46:43] [INFO ] Deduced a trap composed of 86 places in 155 ms of which 3 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 1/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 0/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/410 variables, 1/78 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 0/78 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 573/983 variables, 410/488 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/983 variables, 1/489 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/983 variables, 0/489 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/984 variables, 1/490 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/984 variables, 0/490 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/984 variables, 0/490 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 984/984 variables, and 490 constraints, problems are : Problem set: 1 solved, 1 unsolved in 627 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 1/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 125 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 131 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 134 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 140 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 143 places in 132 ms of which 3 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 137 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:46:44] [INFO ] Deduced a trap composed of 128 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 134 places in 126 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 131 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 125 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 142 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 131 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:46:45] [INFO ] Deduced a trap composed of 122 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 138 places in 132 ms of which 3 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 122 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 151 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 131 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 129 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 140 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:46:46] [INFO ] Deduced a trap composed of 134 places in 149 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 141 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 134 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 124 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 131 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 141 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:46:47] [INFO ] Deduced a trap composed of 131 places in 114 ms of which 3 ms to minimize.
[2024-06-01 16:46:48] [INFO ] Deduced a trap composed of 137 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:46:48] [INFO ] Deduced a trap composed of 145 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:46:48] [INFO ] Deduced a trap composed of 127 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:46:48] [INFO ] Deduced a trap composed of 134 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:46:48] [INFO ] Deduced a trap composed of 133 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:46:48] [INFO ] Deduced a trap composed of 124 places in 124 ms of which 3 ms to minimize.
SMT process timed out in 5685ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 15 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 16:46:48] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:46:48] [INFO ] Invariant cache hit.
[2024-06-01 16:46:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:46:52] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:46:53] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:46:53] [INFO ] Deduced a trap composed of 108 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:46:53] [INFO ] Deduced a trap composed of 107 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:46:53] [INFO ] Deduced a trap composed of 107 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 127 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 129 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 113 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 107 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:46:54] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 107 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 128 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 107 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:46:55] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:46:56] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 122 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 117 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 107 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:46:57] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 121 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 110 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 114 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:46:58] [INFO ] Deduced a trap composed of 112 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 109 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 112 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 115 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 116 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 112 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:46:59] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:47:00] [INFO ] Deduced a trap composed of 113 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:47:00] [INFO ] Deduced a trap composed of 112 places in 240 ms of which 3 ms to minimize.
[2024-06-01 16:47:00] [INFO ] Deduced a trap composed of 110 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 143 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 127 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:47:01] [INFO ] Deduced a trap composed of 121 places in 166 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/984 variables, and 117 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:47:10] [INFO ] Deduced a trap composed of 156 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 158 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 123 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 123 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 123 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 123 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:47:11] [INFO ] Deduced a trap composed of 117 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:47:12] [INFO ] Deduced a trap composed of 124 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:47:12] [INFO ] Deduced a trap composed of 118 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:47:12] [INFO ] Deduced a trap composed of 126 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:47:12] [INFO ] Deduced a trap composed of 126 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:47:12] [INFO ] Deduced a trap composed of 127 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 122 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 124 places in 129 ms of which 3 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 121 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 118 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 123 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:47:13] [INFO ] Deduced a trap composed of 124 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:47:14] [INFO ] Deduced a trap composed of 118 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:47:14] [INFO ] Deduced a trap composed of 124 places in 186 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:47:15] [INFO ] Deduced a trap composed of 13 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:16] [INFO ] Deduced a trap composed of 129 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:47:16] [INFO ] Deduced a trap composed of 128 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:47:16] [INFO ] Deduced a trap composed of 120 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:47:16] [INFO ] Deduced a trap composed of 119 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:47:16] [INFO ] Deduced a trap composed of 135 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 129 places in 136 ms of which 3 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 131 places in 148 ms of which 8 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 122 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 91 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:47:17] [INFO ] Deduced a trap composed of 137 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:47:18] [INFO ] Deduced a trap composed of 125 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:47:18] [INFO ] Deduced a trap composed of 128 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:47:18] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:47:18] [INFO ] Deduced a trap composed of 128 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:47:18] [INFO ] Deduced a trap composed of 180 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:47:19] [INFO ] Deduced a trap composed of 193 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:47:19] [INFO ] Deduced a trap composed of 190 places in 161 ms of which 5 ms to minimize.
[2024-06-01 16:47:19] [INFO ] Deduced a trap composed of 181 places in 187 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:47:20] [INFO ] Deduced a trap composed of 127 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:47:21] [INFO ] Deduced a trap composed of 158 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:47:21] [INFO ] Deduced a trap composed of 128 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:47:21] [INFO ] Deduced a trap composed of 122 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:47:21] [INFO ] Deduced a trap composed of 122 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:47:21] [INFO ] Deduced a trap composed of 109 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:47:21] [INFO ] Deduced a trap composed of 119 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:47:22] [INFO ] Deduced a trap composed of 126 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:47:22] [INFO ] Deduced a trap composed of 131 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:47:22] [INFO ] Deduced a trap composed of 122 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:47:22] [INFO ] Deduced a trap composed of 112 places in 160 ms of which 2 ms to minimize.
[2024-06-01 16:47:22] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:47:22] [INFO ] Deduced a trap composed of 111 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 121 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 111 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 111 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 112 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 112 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:23] [INFO ] Deduced a trap composed of 112 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:47:24] [INFO ] Deduced a trap composed of 111 places in 138 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 172 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 100/100 constraints]
After SMT, in 40707ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40715ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40735 ms. Remains : 411/411 places, 577/577 transitions.
RANDOM walk for 40000 steps (1868 resets) in 296 ms. (134 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (206 resets) in 138 ms. (287 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 344933 steps, run timeout after 3001 ms. (steps per millisecond=114 ) properties seen :0 out of 1
Probabilistic random walk after 344933 steps, saw 102943 distinct states, run finished after 3002 ms. (steps per millisecond=114 ) properties seen :0
[2024-06-01 16:47:32] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:47:32] [INFO ] Invariant cache hit.
[2024-06-01 16:47:32] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/410 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 573/983 variables, 410/487 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/983 variables, 1/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/983 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/984 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/984 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/984 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 984/984 variables, and 489 constraints, problems are : Problem set: 0 solved, 1 unsolved in 486 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 137 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:47:33] [INFO ] Deduced a trap composed of 136 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 134 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 126 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 129 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 130 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 134 places in 119 ms of which 3 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 131 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 73 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:47:34] [INFO ] Deduced a trap composed of 134 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 153 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 133 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 73 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 117 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 137 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 125 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:35] [INFO ] Deduced a trap composed of 130 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 129 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 128 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 122 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 141 places in 173 ms of which 2 ms to minimize.
[2024-06-01 16:47:36] [INFO ] Deduced a trap composed of 131 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 131 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 131 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 120 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 125 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 125 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:47:37] [INFO ] Deduced a trap composed of 122 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 122 places in 211 ms of which 3 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 125 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 146 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 119 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:47:38] [INFO ] Deduced a trap composed of 131 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 116 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 134 places in 165 ms of which 2 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 135 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 128 places in 171 ms of which 2 ms to minimize.
[2024-06-01 16:47:39] [INFO ] Deduced a trap composed of 128 places in 163 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 128 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 119 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 132 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:47:40] [INFO ] Deduced a trap composed of 131 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 135 places in 140 ms of which 3 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 122 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 140 places in 100 ms of which 2 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 126 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 125 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:47:41] [INFO ] Deduced a trap composed of 134 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 129 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 128 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 120 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 128 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:47:42] [INFO ] Deduced a trap composed of 137 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 140 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 131 places in 169 ms of which 2 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 126 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:47:43] [INFO ] Deduced a trap composed of 119 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 134 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 119 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:47:44] [INFO ] Deduced a trap composed of 133 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 121 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 129 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 132 places in 197 ms of which 2 ms to minimize.
[2024-06-01 16:47:45] [INFO ] Deduced a trap composed of 123 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 134 places in 214 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 150 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 116 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:47:46] [INFO ] Deduced a trap composed of 112 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 129 places in 215 ms of which 3 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 135 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 130 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:47:47] [INFO ] Deduced a trap composed of 151 places in 197 ms of which 2 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 125 places in 158 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 122 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 117 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:47:48] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 131 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 125 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 116 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 119 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:47:49] [INFO ] Deduced a trap composed of 132 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 128 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 131 places in 125 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:47:50] [INFO ] Deduced a trap composed of 137 places in 146 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 409/984 variables, and 169 constraints, problems are : Problem set: 0 solved, 1 unsolved in 22391 ms.
Refiners :[Positive P Invariants (semi-flows): 58/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 93/93 constraints]
After SMT, in 22905ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 33 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34 ms. Remains : 411/411 places, 577/577 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 26 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
[2024-06-01 16:47:55] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:47:55] [INFO ] Invariant cache hit.
[2024-06-01 16:47:56] [INFO ] Implicit Places using invariants in 500 ms returned []
[2024-06-01 16:47:56] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:47:56] [INFO ] Invariant cache hit.
[2024-06-01 16:47:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:47:59] [INFO ] Implicit Places using invariants and state equation in 2907 ms returned []
Implicit Place search using SMT with State Equation took 3409 ms to find 0 implicit places.
[2024-06-01 16:47:59] [INFO ] Redundant transitions in 12 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 16:47:59] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:47:59] [INFO ] Invariant cache hit.
[2024-06-01 16:47:59] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:48:02] [INFO ] Deduced a trap composed of 107 places in 104 ms of which 3 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 107 places in 109 ms of which 3 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 108 places in 112 ms of which 3 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 107 places in 107 ms of which 3 ms to minimize.
[2024-06-01 16:48:03] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 127 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 129 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 113 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 107 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:48:04] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:48:05] [INFO ] Deduced a trap composed of 128 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:48:05] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:48:05] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:48:05] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:48:05] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:48:05] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:48:06] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:48:06] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:48:06] [INFO ] Deduced a trap composed of 107 places in 118 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:48:06] [INFO ] Deduced a trap composed of 122 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:48:07] [INFO ] Deduced a trap composed of 117 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:48:07] [INFO ] Deduced a trap composed of 107 places in 155 ms of which 2 ms to minimize.
[2024-06-01 16:48:07] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:48:07] [INFO ] Deduced a trap composed of 121 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 110 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 114 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 109 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:48:08] [INFO ] Deduced a trap composed of 112 places in 158 ms of which 2 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 115 places in 156 ms of which 4 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 116 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 112 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 113 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 113 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:48:09] [INFO ] Deduced a trap composed of 112 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 110 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 143 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 127 places in 107 ms of which 2 ms to minimize.
[2024-06-01 16:48:10] [INFO ] Deduced a trap composed of 121 places in 126 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 7 (OVERLAPS) 573/984 variables, 411/528 constraints. Problems are: Problem set: 0 solved, 571 unsolved
SMT process timed out in 30601ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30607ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34070 ms. Remains : 411/411 places, 577/577 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[320]
Starting property specific reduction for PolyORBNT-PT-S05J30-UpperBounds-15
Current structural bounds on expressions (Initially) : Max Seen:[0] Max Struct:[+inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0] Max Struct:[320]
Current structural bounds on expressions (Before main loop) : Max Seen:[0] Max Struct:[320]
[2024-06-01 16:48:29] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:48:29] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[0] Max Struct:[320]
RANDOM walk for 10000 steps (490 resets) in 71 ms. (138 steps per ms)
BEST_FIRST walk for 10001 steps (60 resets) in 18 ms. (526 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[320]
[2024-06-01 16:48:29] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:48:29] [INFO ] Invariant cache hit.
[2024-06-01 16:48:29] [INFO ] [Real]Absence check using 59 positive place invariants in 13 ms returned sat
[2024-06-01 16:48:30] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 14 ms returned sat
[2024-06-01 16:48:30] [INFO ] [Real]Absence check using state equation in 185 ms returned sat
[2024-06-01 16:48:30] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:48:30] [INFO ] [Nat]Absence check using 59 positive place invariants in 12 ms returned sat
[2024-06-01 16:48:30] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 12 ms returned sat
[2024-06-01 16:48:30] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2024-06-01 16:48:30] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:48:30] [INFO ] [Nat]Added 1 Read/Feed constraints in 59 ms returned sat
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 137 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:48:30] [INFO ] Deduced a trap composed of 131 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 134 places in 186 ms of which 5 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 131 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 137 places in 189 ms of which 3 ms to minimize.
[2024-06-01 16:48:31] [INFO ] Deduced a trap composed of 134 places in 189 ms of which 2 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 123 places in 170 ms of which 3 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 135 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 123 places in 172 ms of which 4 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 151 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:48:32] [INFO ] Deduced a trap composed of 144 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 121 places in 190 ms of which 3 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 125 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 144 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:48:33] [INFO ] Deduced a trap composed of 132 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 119 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 140 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 134 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 125 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:48:34] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 128 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:48:35] [INFO ] Deduced a trap composed of 122 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:48:35] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression at index 0
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:299)
at fr.lip6.move.gal.structural.smt.SMTTrapUtils.refineWithTraps(SMTTrapUtils.java:177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:868)
at fr.lip6.move.gal.structural.smt.DeadlockTester.findStructuralMaxWithSMT(DeadlockTester.java:2251)
at fr.lip6.move.gal.application.solver.UpperBoundsSolver.applyReductions(UpperBoundsSolver.java:219)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:929)
at fr.lip6.move.gal.application.Application.start(Application.java:189)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:208)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:651)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:588)
at org.eclipse.equinox.launcher.Main.run(Main.java:1459)
at org.eclipse.equinox.launcher.Main.main(Main.java:1432)
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[320]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[320]
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 16 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 16:48:35] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:48:35] [INFO ] Invariant cache hit.
[2024-06-01 16:48:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:48:39] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:48:39] [INFO ] Deduced a trap composed of 107 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:48:39] [INFO ] Deduced a trap composed of 108 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:48:39] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:48:40] [INFO ] Deduced a trap composed of 107 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:48:40] [INFO ] Deduced a trap composed of 127 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:48:40] [INFO ] Deduced a trap composed of 129 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:48:40] [INFO ] Deduced a trap composed of 113 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:48:40] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 107 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 107 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 128 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 107 places in 131 ms of which 3 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:48:41] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 3 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 107 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 107 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:48:42] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:48:43] [INFO ] Deduced a trap composed of 122 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:48:43] [INFO ] Deduced a trap composed of 117 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:48:43] [INFO ] Deduced a trap composed of 107 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:48:43] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 121 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 110 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 114 places in 152 ms of which 3 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 112 places in 127 ms of which 3 ms to minimize.
[2024-06-01 16:48:44] [INFO ] Deduced a trap composed of 109 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 112 places in 167 ms of which 2 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 115 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 116 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 112 places in 152 ms of which 2 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 113 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:48:45] [INFO ] Deduced a trap composed of 113 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 112 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 110 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:48:46] [INFO ] Deduced a trap composed of 143 places in 183 ms of which 7 ms to minimize.
[2024-06-01 16:48:47] [INFO ] Deduced a trap composed of 127 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:48:47] [INFO ] Deduced a trap composed of 121 places in 157 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/984 variables, and 117 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20018 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:48:57] [INFO ] Deduced a trap composed of 156 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:48:57] [INFO ] Deduced a trap composed of 158 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:48:57] [INFO ] Deduced a trap composed of 123 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:48:57] [INFO ] Deduced a trap composed of 123 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 123 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 123 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 117 places in 149 ms of which 2 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 118 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 126 places in 136 ms of which 2 ms to minimize.
[2024-06-01 16:48:58] [INFO ] Deduced a trap composed of 126 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:48:59] [INFO ] Deduced a trap composed of 127 places in 135 ms of which 4 ms to minimize.
[2024-06-01 16:48:59] [INFO ] Deduced a trap composed of 122 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:48:59] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:48:59] [INFO ] Deduced a trap composed of 121 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:48:59] [INFO ] Deduced a trap composed of 118 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:48:59] [INFO ] Deduced a trap composed of 123 places in 133 ms of which 3 ms to minimize.
[2024-06-01 16:49:00] [INFO ] Deduced a trap composed of 124 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:49:00] [INFO ] Deduced a trap composed of 118 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:49:00] [INFO ] Deduced a trap composed of 124 places in 157 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 13 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 129 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 128 places in 174 ms of which 2 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 120 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 119 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:49:02] [INFO ] Deduced a trap composed of 135 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 125 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 129 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 131 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 122 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:49:03] [INFO ] Deduced a trap composed of 91 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 137 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 125 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 128 places in 134 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 131 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:49:04] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 180 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 193 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:49:05] [INFO ] Deduced a trap composed of 190 places in 151 ms of which 3 ms to minimize.
[2024-06-01 16:49:06] [INFO ] Deduced a trap composed of 181 places in 178 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 127 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 158 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 128 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 122 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:49:07] [INFO ] Deduced a trap composed of 122 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:49:08] [INFO ] Deduced a trap composed of 109 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:49:08] [INFO ] Deduced a trap composed of 119 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:49:08] [INFO ] Deduced a trap composed of 126 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:49:08] [INFO ] Deduced a trap composed of 131 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:49:08] [INFO ] Deduced a trap composed of 122 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:49:08] [INFO ] Deduced a trap composed of 112 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:49:09] [INFO ] Deduced a trap composed of 107 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:49:09] [INFO ] Deduced a trap composed of 111 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:49:09] [INFO ] Deduced a trap composed of 121 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:49:09] [INFO ] Deduced a trap composed of 111 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:49:09] [INFO ] Deduced a trap composed of 111 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:49:09] [INFO ] Deduced a trap composed of 112 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:49:10] [INFO ] Deduced a trap composed of 112 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:49:10] [INFO ] Deduced a trap composed of 112 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:49:10] [INFO ] Deduced a trap composed of 111 places in 140 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 172 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 100/100 constraints]
After SMT, in 40747ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40754ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40772 ms. Remains : 411/411 places, 577/577 transitions.
[2024-06-01 16:49:16] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:49:16] [INFO ] Invariant cache hit.
Current structural bounds on expressions (after invariants) : Max Seen:[3] Max Struct:[320]
RANDOM walk for 1000000 steps (47179 resets) in 3702 ms. (270 steps per ms)
BEST_FIRST walk for 1000001 steps (5528 resets) in 1015 ms. (984 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[3] Max Struct:[320]
[2024-06-01 16:49:20] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:49:20] [INFO ] Invariant cache hit.
[2024-06-01 16:49:20] [INFO ] [Real]Absence check using 59 positive place invariants in 16 ms returned sat
[2024-06-01 16:49:21] [INFO ] [Real]Absence check using 59 positive and 18 generalized place invariants in 16 ms returned sat
[2024-06-01 16:49:21] [INFO ] [Real]Absence check using state equation in 200 ms returned sat
[2024-06-01 16:49:21] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 16:49:21] [INFO ] [Nat]Absence check using 59 positive place invariants in 12 ms returned sat
[2024-06-01 16:49:21] [INFO ] [Nat]Absence check using 59 positive and 18 generalized place invariants in 13 ms returned sat
[2024-06-01 16:49:21] [INFO ] [Nat]Absence check using state equation in 168 ms returned sat
[2024-06-01 16:49:21] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:49:21] [INFO ] [Nat]Added 1 Read/Feed constraints in 50 ms returned sat
[2024-06-01 16:49:21] [INFO ] Deduced a trap composed of 137 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:49:21] [INFO ] Deduced a trap composed of 131 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:49:22] [INFO ] Deduced a trap composed of 134 places in 151 ms of which 6 ms to minimize.
[2024-06-01 16:49:22] [INFO ] Deduced a trap composed of 131 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:49:22] [INFO ] Deduced a trap composed of 137 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:49:22] [INFO ] Deduced a trap composed of 134 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 123 places in 189 ms of which 2 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 135 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 123 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 151 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:49:23] [INFO ] Deduced a trap composed of 144 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 121 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 144 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 132 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:49:24] [INFO ] Deduced a trap composed of 132 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 119 places in 191 ms of which 3 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 140 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 134 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 125 places in 137 ms of which 3 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 125 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:49:25] [INFO ] Deduced a trap composed of 128 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 122 places in 211 ms of which 4 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 132 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 132 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:49:26] [INFO ] Deduced a trap composed of 128 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 122 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 143 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 135 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 125 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:49:27] [INFO ] Deduced a trap composed of 125 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 132 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 147 places in 186 ms of which 2 ms to minimize.
[2024-06-01 16:49:28] [INFO ] Deduced a trap composed of 140 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 140 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:49:29] [INFO ] Deduced a trap composed of 132 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:49:31] [INFO ] Deduced a trap composed of 125 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:49:32] [INFO ] Deduced a trap composed of 125 places in 142 ms of which 2 ms to minimize.
[2024-06-01 16:49:36] [INFO ] Trap strengthening (SAT) tested/added 39/39 trap constraints in 15123 ms
Current structural bounds on expressions (after SMT) : Max Seen:[3] Max Struct:[320]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[3] Max Struct:[320]
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 12 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 411/411 places, 577/577 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 12 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
[2024-06-01 16:49:36] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:49:36] [INFO ] Invariant cache hit.
[2024-06-01 16:49:37] [INFO ] Implicit Places using invariants in 559 ms returned []
[2024-06-01 16:49:37] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:49:37] [INFO ] Invariant cache hit.
[2024-06-01 16:49:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:49:40] [INFO ] Implicit Places using invariants and state equation in 2975 ms returned []
Implicit Place search using SMT with State Equation took 3536 ms to find 0 implicit places.
[2024-06-01 16:49:40] [INFO ] Redundant transitions in 17 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 16:49:40] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:49:40] [INFO ] Invariant cache hit.
[2024-06-01 16:49:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:49:44] [INFO ] Deduced a trap composed of 107 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:49:45] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:49:45] [INFO ] Deduced a trap composed of 108 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:49:45] [INFO ] Deduced a trap composed of 107 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:49:45] [INFO ] Deduced a trap composed of 107 places in 178 ms of which 2 ms to minimize.
[2024-06-01 16:49:46] [INFO ] Deduced a trap composed of 127 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:49:46] [INFO ] Deduced a trap composed of 129 places in 164 ms of which 2 ms to minimize.
[2024-06-01 16:49:46] [INFO ] Deduced a trap composed of 113 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:49:46] [INFO ] Deduced a trap composed of 107 places in 184 ms of which 2 ms to minimize.
[2024-06-01 16:49:46] [INFO ] Deduced a trap composed of 107 places in 146 ms of which 3 ms to minimize.
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 107 places in 212 ms of which 2 ms to minimize.
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 107 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:49:47] [INFO ] Deduced a trap composed of 107 places in 132 ms of which 2 ms to minimize.
[2024-06-01 16:49:48] [INFO ] Deduced a trap composed of 107 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:49:48] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:49:48] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:49:48] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 122 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 117 places in 117 ms of which 3 ms to minimize.
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 107 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:49:49] [INFO ] Deduced a trap composed of 121 places in 108 ms of which 2 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 110 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 114 places in 145 ms of which 3 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 112 places in 142 ms of which 3 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 109 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 112 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 115 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:49:50] [INFO ] Deduced a trap composed of 116 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 112 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 113 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 113 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 112 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:49:51] [INFO ] Deduced a trap composed of 110 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:49:52] [INFO ] Deduced a trap composed of 143 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:49:52] [INFO ] Deduced a trap composed of 127 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:49:52] [INFO ] Deduced a trap composed of 121 places in 138 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 7 (OVERLAPS) 573/984 variables, 411/528 constraints. Problems are: Problem set: 0 solved, 571 unsolved
SMT process timed out in 30948ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30960ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34537 ms. Remains : 411/411 places, 577/577 transitions.
RANDOM walk for 40000 steps (1889 resets) in 423 ms. (94 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (210 resets) in 115 ms. (344 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (211 resets) in 76 ms. (519 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 260745 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :0 out of 2
Probabilistic random walk after 260745 steps, saw 77464 distinct states, run finished after 3002 ms. (steps per millisecond=86 ) properties seen :0
[2024-06-01 16:50:14] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:50:14] [INFO ] Invariant cache hit.
[2024-06-01 16:50:14] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem MAX0 is UNSAT
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:50:14] [INFO ] Deduced a trap composed of 86 places in 183 ms of which 3 ms to minimize.
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 1/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 0/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/410 variables, 1/78 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/410 variables, 0/78 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 573/983 variables, 410/488 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/983 variables, 1/489 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/983 variables, 0/489 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/984 variables, 1/490 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/984 variables, 0/490 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/984 variables, 0/490 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 984/984 variables, and 490 constraints, problems are : Problem set: 1 solved, 1 unsolved in 654 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 1 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 1/77 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 125 places in 173 ms of which 2 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 131 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 134 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:50:15] [INFO ] Deduced a trap composed of 140 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 143 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 137 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 134 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 131 places in 163 ms of which 2 ms to minimize.
[2024-06-01 16:50:16] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 3 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 142 places in 177 ms of which 3 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 131 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 122 places in 174 ms of which 3 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 138 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 122 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 151 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:50:17] [INFO ] Deduced a trap composed of 131 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 129 places in 135 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 140 places in 138 ms of which 3 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 134 places in 133 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/97 constraints. Problems are: Problem set: 1 solved, 1 unsolved
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 141 places in 134 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 134 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:50:18] [INFO ] Deduced a trap composed of 124 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 131 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 141 places in 132 ms of which 3 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 131 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 137 places in 172 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 145 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 127 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:50:19] [INFO ] Deduced a trap composed of 134 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 133 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:50:20] [INFO ] Deduced a trap composed of 124 places in 116 ms of which 2 ms to minimize.
SMT process timed out in 5733ms, After SMT, problems are : Problem set: 1 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 13 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Running 571 sub problems to find dead transitions.
[2024-06-01 16:50:20] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:50:20] [INFO ] Invariant cache hit.
[2024-06-01 16:50:20] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 107 places in 97 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 107 places in 98 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 108 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 107 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:50:24] [INFO ] Deduced a trap composed of 107 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 127 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 129 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 113 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 107 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 107 places in 102 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 107 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:50:25] [INFO ] Deduced a trap composed of 128 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 107 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 107 places in 147 ms of which 3 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 107 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 107 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:50:26] [INFO ] Deduced a trap composed of 107 places in 121 ms of which 2 ms to minimize.
[2024-06-01 16:50:27] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:50:27] [INFO ] Deduced a trap composed of 107 places in 130 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:50:27] [INFO ] Deduced a trap composed of 122 places in 173 ms of which 3 ms to minimize.
[2024-06-01 16:50:27] [INFO ] Deduced a trap composed of 117 places in 143 ms of which 3 ms to minimize.
[2024-06-01 16:50:28] [INFO ] Deduced a trap composed of 107 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:50:28] [INFO ] Deduced a trap composed of 107 places in 183 ms of which 2 ms to minimize.
[2024-06-01 16:50:28] [INFO ] Deduced a trap composed of 121 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:50:29] [INFO ] Deduced a trap composed of 110 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:50:29] [INFO ] Deduced a trap composed of 114 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:50:29] [INFO ] Deduced a trap composed of 112 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:50:29] [INFO ] Deduced a trap composed of 109 places in 119 ms of which 2 ms to minimize.
[2024-06-01 16:50:29] [INFO ] Deduced a trap composed of 112 places in 228 ms of which 3 ms to minimize.
[2024-06-01 16:50:29] [INFO ] Deduced a trap composed of 115 places in 139 ms of which 3 ms to minimize.
[2024-06-01 16:50:30] [INFO ] Deduced a trap composed of 116 places in 116 ms of which 2 ms to minimize.
[2024-06-01 16:50:30] [INFO ] Deduced a trap composed of 112 places in 118 ms of which 1 ms to minimize.
[2024-06-01 16:50:30] [INFO ] Deduced a trap composed of 113 places in 118 ms of which 1 ms to minimize.
[2024-06-01 16:50:30] [INFO ] Deduced a trap composed of 113 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:50:30] [INFO ] Deduced a trap composed of 112 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:50:30] [INFO ] Deduced a trap composed of 110 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:50:31] [INFO ] Deduced a trap composed of 143 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:50:31] [INFO ] Deduced a trap composed of 127 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:50:31] [INFO ] Deduced a trap composed of 121 places in 112 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 411/984 variables, and 117 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 571/571 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 571 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 40/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:50:41] [INFO ] Deduced a trap composed of 156 places in 128 ms of which 3 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 158 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 123 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 123 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 123 places in 186 ms of which 2 ms to minimize.
[2024-06-01 16:50:42] [INFO ] Deduced a trap composed of 123 places in 153 ms of which 2 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 117 places in 186 ms of which 3 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 124 places in 148 ms of which 2 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 118 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 126 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 126 places in 130 ms of which 2 ms to minimize.
[2024-06-01 16:50:43] [INFO ] Deduced a trap composed of 127 places in 129 ms of which 2 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 122 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 124 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 121 places in 176 ms of which 3 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 118 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 123 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 124 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:50:44] [INFO ] Deduced a trap composed of 118 places in 188 ms of which 3 ms to minimize.
[2024-06-01 16:50:45] [INFO ] Deduced a trap composed of 124 places in 137 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/132 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:50:46] [INFO ] Deduced a trap composed of 13 places in 161 ms of which 2 ms to minimize.
[2024-06-01 16:50:46] [INFO ] Deduced a trap composed of 129 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:50:46] [INFO ] Deduced a trap composed of 128 places in 197 ms of which 2 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 120 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 119 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 135 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 125 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 129 places in 137 ms of which 2 ms to minimize.
[2024-06-01 16:50:47] [INFO ] Deduced a trap composed of 131 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 91 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 137 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 131 places in 118 ms of which 2 ms to minimize.
[2024-06-01 16:50:48] [INFO ] Deduced a trap composed of 128 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 180 places in 105 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 193 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 190 places in 113 ms of which 2 ms to minimize.
[2024-06-01 16:50:49] [INFO ] Deduced a trap composed of 181 places in 103 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 20/152 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:50:50] [INFO ] Deduced a trap composed of 127 places in 147 ms of which 2 ms to minimize.
[2024-06-01 16:50:50] [INFO ] Deduced a trap composed of 158 places in 202 ms of which 3 ms to minimize.
[2024-06-01 16:50:50] [INFO ] Deduced a trap composed of 128 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:50:50] [INFO ] Deduced a trap composed of 122 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 122 places in 141 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 109 places in 144 ms of which 2 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 119 places in 197 ms of which 6 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 126 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:50:51] [INFO ] Deduced a trap composed of 131 places in 122 ms of which 2 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 122 places in 200 ms of which 3 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 112 places in 162 ms of which 3 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 107 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 111 places in 176 ms of which 2 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 121 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:50:52] [INFO ] Deduced a trap composed of 111 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:50:53] [INFO ] Deduced a trap composed of 111 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:50:53] [INFO ] Deduced a trap composed of 112 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:50:53] [INFO ] Deduced a trap composed of 112 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:50:53] [INFO ] Deduced a trap composed of 112 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:50:53] [INFO ] Deduced a trap composed of 111 places in 137 ms of which 3 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/406 variables, 20/172 constraints. Problems are: Problem set: 0 solved, 571 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 406/984 variables, and 172 constraints, problems are : Problem set: 0 solved, 571 unsolved in 20026 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 13/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/571 constraints, Known Traps: 100/100 constraints]
After SMT, in 40788ms problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 40797ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40812 ms. Remains : 411/411 places, 577/577 transitions.
RANDOM walk for 40000 steps (1893 resets) in 301 ms. (132 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (220 resets) in 77 ms. (512 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 333023 steps, run timeout after 3001 ms. (steps per millisecond=110 ) properties seen :0 out of 1
Probabilistic random walk after 333023 steps, saw 99492 distinct states, run finished after 3001 ms. (steps per millisecond=110 ) properties seen :0
[2024-06-01 16:51:04] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:51:04] [INFO ] Invariant cache hit.
[2024-06-01 16:51:04] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 1/410 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/410 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 573/983 variables, 410/487 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/983 variables, 1/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/983 variables, 0/488 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 1/984 variables, 1/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/984 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/984 variables, 0/489 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 984/984 variables, and 489 constraints, problems are : Problem set: 0 solved, 1 unsolved in 398 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 411/411 constraints, ReadFeed: 1/1 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) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 173/174 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/174 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 213/387 variables, 58/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/387 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 22/409 variables, 15/76 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:51:04] [INFO ] Deduced a trap composed of 125 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:51:05] [INFO ] Deduced a trap composed of 137 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:51:05] [INFO ] Deduced a trap composed of 136 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:51:05] [INFO ] Deduced a trap composed of 134 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:51:05] [INFO ] Deduced a trap composed of 126 places in 168 ms of which 2 ms to minimize.
[2024-06-01 16:51:05] [INFO ] Deduced a trap composed of 129 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:51:05] [INFO ] Deduced a trap composed of 130 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 134 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 131 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 73 places in 162 ms of which 2 ms to minimize.
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 134 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 153 places in 145 ms of which 2 ms to minimize.
[2024-06-01 16:51:06] [INFO ] Deduced a trap composed of 133 places in 191 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 73 places in 130 ms of which 3 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 117 places in 106 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 137 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 125 places in 123 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 130 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 129 places in 103 ms of which 2 ms to minimize.
[2024-06-01 16:51:07] [INFO ] Deduced a trap composed of 128 places in 105 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/409 variables, 20/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 128 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 122 places in 117 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 141 places in 99 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 131 places in 140 ms of which 2 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 131 places in 165 ms of which 3 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 131 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:51:08] [INFO ] Deduced a trap composed of 120 places in 115 ms of which 2 ms to minimize.
[2024-06-01 16:51:09] [INFO ] Deduced a trap composed of 125 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:51:09] [INFO ] Deduced a trap composed of 125 places in 120 ms of which 2 ms to minimize.
[2024-06-01 16:51:09] [INFO ] Deduced a trap composed of 122 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:51:09] [INFO ] Deduced a trap composed of 122 places in 207 ms of which 3 ms to minimize.
[2024-06-01 16:51:09] [INFO ] Deduced a trap composed of 125 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:51:10] [INFO ] Deduced a trap composed of 146 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:51:10] [INFO ] Deduced a trap composed of 119 places in 167 ms of which 3 ms to minimize.
[2024-06-01 16:51:10] [INFO ] Deduced a trap composed of 131 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:51:10] [INFO ] Deduced a trap composed of 116 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:51:10] [INFO ] Deduced a trap composed of 134 places in 163 ms of which 3 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 135 places in 203 ms of which 3 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 128 places in 182 ms of which 3 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 128 places in 159 ms of which 3 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/409 variables, 20/116 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 128 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:51:11] [INFO ] Deduced a trap composed of 119 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 136 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 132 places in 197 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 131 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 125 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:51:12] [INFO ] Deduced a trap composed of 135 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 122 places in 144 ms of which 3 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 140 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 126 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 125 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:51:13] [INFO ] Deduced a trap composed of 134 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 129 places in 179 ms of which 3 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 128 places in 133 ms of which 2 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 128 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 120 places in 180 ms of which 3 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 128 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:51:14] [INFO ] Deduced a trap composed of 137 places in 141 ms of which 3 ms to minimize.
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 140 places in 139 ms of which 2 ms to minimize.
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 131 places in 197 ms of which 3 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/409 variables, 20/136 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 131 places in 159 ms of which 3 ms to minimize.
[2024-06-01 16:51:15] [INFO ] Deduced a trap composed of 126 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 119 places in 156 ms of which 3 ms to minimize.
[2024-06-01 16:51:16] [INFO ] Deduced a trap composed of 134 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 119 places in 193 ms of which 3 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 133 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 121 places in 157 ms of which 3 ms to minimize.
[2024-06-01 16:51:17] [INFO ] Deduced a trap composed of 129 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 132 places in 196 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 123 places in 183 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 134 places in 198 ms of which 3 ms to minimize.
[2024-06-01 16:51:18] [INFO ] Deduced a trap composed of 150 places in 166 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 116 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 112 places in 161 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 129 places in 194 ms of which 3 ms to minimize.
[2024-06-01 16:51:19] [INFO ] Deduced a trap composed of 135 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 135 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 130 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 151 places in 187 ms of which 3 ms to minimize.
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 125 places in 177 ms of which 3 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/409 variables, 20/156 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-06-01 16:51:20] [INFO ] Deduced a trap composed of 122 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:51:21] [INFO ] Deduced a trap composed of 116 places in 153 ms of which 3 ms to minimize.
[2024-06-01 16:51:21] [INFO ] Deduced a trap composed of 124 places in 199 ms of which 2 ms to minimize.
[2024-06-01 16:51:21] [INFO ] Deduced a trap composed of 120 places in 172 ms of which 3 ms to minimize.
[2024-06-01 16:51:21] [INFO ] Deduced a trap composed of 119 places in 154 ms of which 3 ms to minimize.
[2024-06-01 16:51:21] [INFO ] Deduced a trap composed of 124 places in 160 ms of which 3 ms to minimize.
[2024-06-01 16:51:22] [INFO ] Deduced a trap composed of 126 places in 151 ms of which 2 ms to minimize.
[2024-06-01 16:51:22] [INFO ] Deduced a trap composed of 125 places in 195 ms of which 3 ms to minimize.
[2024-06-01 16:51:22] [INFO ] Deduced a trap composed of 131 places in 201 ms of which 3 ms to minimize.
[2024-06-01 16:51:23] [INFO ] Deduced a trap composed of 73 places in 206 ms of which 2 ms to minimize.
[2024-06-01 16:51:24] [INFO ] Deduced a trap composed of 116 places in 178 ms of which 3 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 122 places in 204 ms of which 3 ms to minimize.
[2024-06-01 16:51:25] [INFO ] Deduced a trap composed of 125 places in 185 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 128 places in 208 ms of which 3 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 136 places in 205 ms of which 3 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 132 places in 159 ms of which 2 ms to minimize.
[2024-06-01 16:51:26] [INFO ] Deduced a trap composed of 135 places in 145 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 409/984 variables, and 173 constraints, problems are : Problem set: 0 solved, 1 unsolved in 27068 ms.
Refiners :[Positive P Invariants (semi-flows): 58/59 constraints, Generalized P Invariants (flows): 18/18 constraints, State Equation: 0/411 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/1 constraints, Known Traps: 97/97 constraints]
After SMT, in 27480ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 411 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 28 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 30 ms. Remains : 411/411 places, 577/577 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 411/411 places, 577/577 transitions.
Applied a total of 0 rules in 14 ms. Remains 411 /411 variables (removed 0) and now considering 577/577 (removed 0) transitions.
[2024-06-01 16:51:31] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:51:31] [INFO ] Invariant cache hit.
[2024-06-01 16:51:32] [INFO ] Implicit Places using invariants in 481 ms returned []
[2024-06-01 16:51:32] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:51:32] [INFO ] Invariant cache hit.
[2024-06-01 16:51:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:51:35] [INFO ] Implicit Places using invariants and state equation in 2936 ms returned []
Implicit Place search using SMT with State Equation took 3420 ms to find 0 implicit places.
[2024-06-01 16:51:35] [INFO ] Redundant transitions in 8 ms returned []
Running 571 sub problems to find dead transitions.
[2024-06-01 16:51:35] [INFO ] Flow matrix only has 573 transitions (discarded 4 similar events)
[2024-06-01 16:51:35] [INFO ] Invariant cache hit.
[2024-06-01 16:51:35] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/406 variables, 59/59 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/406 variables, 13/72 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:51:39] [INFO ] Deduced a trap composed of 107 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:51:39] [INFO ] Deduced a trap composed of 107 places in 112 ms of which 2 ms to minimize.
[2024-06-01 16:51:39] [INFO ] Deduced a trap composed of 108 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:51:40] [INFO ] Deduced a trap composed of 107 places in 175 ms of which 3 ms to minimize.
[2024-06-01 16:51:40] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:51:40] [INFO ] Deduced a trap composed of 127 places in 192 ms of which 3 ms to minimize.
[2024-06-01 16:51:40] [INFO ] Deduced a trap composed of 129 places in 126 ms of which 2 ms to minimize.
[2024-06-01 16:51:40] [INFO ] Deduced a trap composed of 113 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:51:40] [INFO ] Deduced a trap composed of 107 places in 114 ms of which 2 ms to minimize.
[2024-06-01 16:51:41] [INFO ] Deduced a trap composed of 107 places in 109 ms of which 2 ms to minimize.
[2024-06-01 16:51:41] [INFO ] Deduced a trap composed of 107 places in 148 ms of which 3 ms to minimize.
[2024-06-01 16:51:41] [INFO ] Deduced a trap composed of 128 places in 124 ms of which 2 ms to minimize.
[2024-06-01 16:51:41] [INFO ] Deduced a trap composed of 107 places in 169 ms of which 3 ms to minimize.
[2024-06-01 16:51:41] [INFO ] Deduced a trap composed of 107 places in 111 ms of which 2 ms to minimize.
[2024-06-01 16:51:41] [INFO ] Deduced a trap composed of 107 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:51:42] [INFO ] Deduced a trap composed of 107 places in 179 ms of which 2 ms to minimize.
[2024-06-01 16:51:42] [INFO ] Deduced a trap composed of 107 places in 150 ms of which 2 ms to minimize.
[2024-06-01 16:51:42] [INFO ] Deduced a trap composed of 107 places in 143 ms of which 2 ms to minimize.
[2024-06-01 16:51:42] [INFO ] Deduced a trap composed of 107 places in 127 ms of which 2 ms to minimize.
[2024-06-01 16:51:42] [INFO ] Deduced a trap composed of 107 places in 125 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/406 variables, 20/92 constraints. Problems are: Problem set: 0 solved, 571 unsolved
[2024-06-01 16:51:43] [INFO ] Deduced a trap composed of 122 places in 181 ms of which 3 ms to minimize.
[2024-06-01 16:51:43] [INFO ] Deduced a trap composed of 117 places in 138 ms of which 2 ms to minimize.
[2024-06-01 16:51:43] [INFO ] Deduced a trap composed of 107 places in 185 ms of which 3 ms to minimize.
[2024-06-01 16:51:44] [INFO ] Deduced a trap composed of 107 places in 171 ms of which 3 ms to minimize.
[2024-06-01 16:51:44] [INFO ] Deduced a trap composed of 121 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:51:44] [INFO ] Deduced a trap composed of 110 places in 157 ms of which 2 ms to minimize.
[2024-06-01 16:51:44] [INFO ] Deduced a trap composed of 114 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:51:45] [INFO ] Deduced a trap composed of 112 places in 155 ms of which 3 ms to minimize.
[2024-06-01 16:51:45] [INFO ] Deduced a trap composed of 109 places in 146 ms of which 2 ms to minimize.
[2024-06-01 16:51:45] [INFO ] Deduced a trap composed of 112 places in 125 ms of which 2 ms to minimize.
[2024-06-01 16:51:45] [INFO ] Deduced a trap composed of 115 places in 184 ms of which 3 ms to minimize.
[2024-06-01 16:51:45] [INFO ] Deduced a trap composed of 116 places in 128 ms of which 2 ms to minimize.
[2024-06-01 16:51:45] [INFO ] Deduced a trap composed of 112 places in 168 ms of which 3 ms to minimize.
[2024-06-01 16:51:46] [INFO ] Deduced a trap composed of 113 places in 149 ms of which 3 ms to minimize.
[2024-06-01 16:51:46] [INFO ] Deduced a trap composed of 113 places in 131 ms of which 2 ms to minimize.
[2024-06-01 16:51:46] [INFO ] Deduced a trap composed of 112 places in 164 ms of which 3 ms to minimize.
[2024-06-01 16:51:46] [INFO ] Deduced a trap composed of 110 places in 104 ms of which 2 ms to minimize.
[2024-06-01 16:51:47] [INFO ] Deduced a trap composed of 143 places in 158 ms of which 3 ms to minimize.
[2024-06-01 16:51:47] [INFO ] Deduced a trap composed of 127 places in 150 ms of which 3 ms to minimize.
[2024-06-01 16:51:47] [INFO ] Deduced a trap composed of 121 places in 146 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/406 variables, 20/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/406 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 5 (OVERLAPS) 5/411 variables, 5/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/411 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 571 unsolved
At refinement iteration 7 (OVERLAPS) 573/984 variables, 411/528 constraints. Problems are: Problem set: 0 solved, 571 unsolved
SMT process timed out in 30784ms, After SMT, problems are : Problem set: 0 solved, 571 unsolved
Search for dead transitions found 0 dead transitions in 30794ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34244 ms. Remains : 411/411 places, 577/577 transitions.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[3] Max Struct:[320]
Ending property specific reduction for PolyORBNT-PT-S05J30-UpperBounds-15 in 216053 ms.
[2024-06-01 16:52:06] [INFO ] Flatten gal took : 203 ms
[2024-06-01 16:52:06] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/UpperBounds.sr.xml took 12 ms.
[2024-06-01 16:52:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 411 places, 577 transitions and 2961 arcs took 6 ms.
Total runtime 456093 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : PolyORBNT-PT-S05J30-UpperBounds-15

BK_STOP 1717260726563

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -rebuildPNML
mcc2024
ub formula name PolyORBNT-PT-S05J30-UpperBounds-15
ub formula formula --maxsum=/tmp/3317/ub_0_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="PolyORBNT-PT-S05J30"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is PolyORBNT-PT-S05J30, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r516-tajo-171654447100453"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J30.tgz
mv PolyORBNT-PT-S05J30 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;