About the Execution of ITS-Tools for DoubleLock-PT-p3s2
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16184.191 | 3600000.00 | 3721548.00 | 33756.10 | TTTTF??????TT?F? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r114-smll-177955740400049.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DoubleLock-PT-p3s2, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r114-smll-177955740400049
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 764K
-rw-r--r-- 1 mcc users 6.7K Mar 6 18:09 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Mar 6 18:09 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Mar 6 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Mar 6 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 09:40 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:40 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:40 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:40 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Mar 6 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 130K Mar 6 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Mar 6 18:09 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Mar 6 18:09 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:40 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:40 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 330K Mar 3 18:30 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-00
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-01
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-02
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-03
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-04
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-05
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-06
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-07
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-08
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-09
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-10
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-11
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-12
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-13
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-14
FORMULA_NAME DoubleLock-PT-p3s2-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779619331436
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s2
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 10:42:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 10:42:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 10:42:13] [INFO ] Load time of PNML (sax parser for PT used): 222 ms
[2026-05-24 10:42:13] [INFO ] Transformed 112 places.
[2026-05-24 10:42:13] [INFO ] Transformed 744 transitions.
[2026-05-24 10:42:13] [INFO ] Parsed PT model containing 112 places and 744 transitions and 3008 arcs in 402 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
Deduced a syphon composed of 20 places in 8 ms
Reduce places removed 20 places and 32 transitions.
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 65 out of 92 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 92/92 places, 712/712 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 91 transition count 712
Applied a total of 1 rules in 35 ms. Remains 91 /92 variables (removed 1) and now considering 712/712 (removed 0) transitions.
[2026-05-24 10:42:13] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8281440478697658509.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17771976461957785408.kers'
[2026-05-24 10:42:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8281440478697658509.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17771976461957785408.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 515 rows 91 cols 1966 entries
Finished phase 1 with 88 SingleSign rule and 0 generalized
[2026-05-24 10:42:14] [INFO ] Computed 3 invariants in 2 ms
Computed 3 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-17771976461957785408.kers
Total runtime 6 ms.
[2026-05-24 10:42:14] [INFO ] Implicit Places using invariants in 441 ms returned []
[2026-05-24 10:42:14] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2026-05-24 10:42:14] [INFO ] Invariant cache hit.
[2026-05-24 10:42:14] [INFO ] State equation strengthened by 47 read => feed constraints.
[2026-05-24 10:42:14] [INFO ] Implicit Places using invariants and state equation in 590 ms returned []
Implicit Place search using SMT with State Equation took 1081 ms to find 0 implicit places.
Running 710 sub problems to find dead transitions.
[2026-05-24 10:42:15] [INFO ] Flow matrix only has 515 transitions (discarded 197 similar events)
[2026-05-24 10:42:15] [INFO ] Invariant cache hit.
[2026-05-24 10:42:15] [INFO ] State equation strengthened by 47 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 710 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 710 unsolved
At refinement iteration 2 (OVERLAPS) 1/90 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 710 unsolved
Problem TDEAD464 is UNSAT
Problem TDEAD465 is UNSAT
Problem TDEAD466 is UNSAT
Problem TDEAD467 is UNSAT
Problem TDEAD468 is UNSAT
Problem TDEAD469 is UNSAT
Problem TDEAD470 is UNSAT
Problem TDEAD471 is UNSAT
Problem TDEAD472 is UNSAT
Problem TDEAD473 is UNSAT
Problem TDEAD474 is UNSAT
Problem TDEAD475 is UNSAT
Problem TDEAD476 is UNSAT
Problem TDEAD480 is UNSAT
Problem TDEAD481 is UNSAT
Problem TDEAD485 is UNSAT
Problem TDEAD486 is UNSAT
Problem TDEAD490 is UNSAT
Problem TDEAD493 is UNSAT
Problem TDEAD494 is UNSAT
Problem TDEAD498 is UNSAT
Problem TDEAD499 is UNSAT
Problem TDEAD503 is UNSAT
Problem TDEAD504 is UNSAT
Problem TDEAD506 is UNSAT
Problem TDEAD507 is UNSAT
Problem TDEAD508 is UNSAT
Problem TDEAD509 is UNSAT
Problem TDEAD510 is UNSAT
Problem TDEAD511 is UNSAT
Problem TDEAD512 is UNSAT
Problem TDEAD513 is UNSAT
Problem TDEAD514 is UNSAT
Problem TDEAD515 is UNSAT
Problem TDEAD516 is UNSAT
Problem TDEAD517 is UNSAT
Problem TDEAD518 is UNSAT
Problem TDEAD519 is UNSAT
Problem TDEAD520 is UNSAT
Problem TDEAD521 is UNSAT
Problem TDEAD522 is UNSAT
Problem TDEAD523 is UNSAT
Problem TDEAD524 is UNSAT
Problem TDEAD525 is UNSAT
Problem TDEAD526 is UNSAT
Problem TDEAD527 is UNSAT
Problem TDEAD528 is UNSAT
Problem TDEAD529 is UNSAT
Problem TDEAD530 is UNSAT
Problem TDEAD534 is UNSAT
Problem TDEAD535 is UNSAT
Problem TDEAD539 is UNSAT
Problem TDEAD540 is UNSAT
Problem TDEAD544 is UNSAT
Problem TDEAD547 is UNSAT
Problem TDEAD548 is UNSAT
Problem TDEAD552 is UNSAT
Problem TDEAD553 is UNSAT
Problem TDEAD557 is UNSAT
Problem TDEAD558 is UNSAT
Problem TDEAD560 is UNSAT
Problem TDEAD561 is UNSAT
Problem TDEAD562 is UNSAT
Problem TDEAD563 is UNSAT
Problem TDEAD564 is UNSAT
Problem TDEAD565 is UNSAT
Problem TDEAD566 is UNSAT
Problem TDEAD567 is UNSAT
Problem TDEAD568 is UNSAT
Problem TDEAD569 is UNSAT
Problem TDEAD570 is UNSAT
Problem TDEAD571 is UNSAT
Problem TDEAD572 is UNSAT
Problem TDEAD573 is UNSAT
Problem TDEAD574 is UNSAT
Problem TDEAD575 is UNSAT
Problem TDEAD576 is UNSAT
Problem TDEAD577 is UNSAT
Problem TDEAD578 is UNSAT
Problem TDEAD579 is UNSAT
Problem TDEAD580 is UNSAT
Problem TDEAD581 is UNSAT
Problem TDEAD582 is UNSAT
Problem TDEAD583 is UNSAT
Problem TDEAD584 is UNSAT
Problem TDEAD588 is UNSAT
Problem TDEAD589 is UNSAT
Problem TDEAD593 is UNSAT
Problem TDEAD594 is UNSAT
Problem TDEAD598 is UNSAT
Problem TDEAD601 is UNSAT
Problem TDEAD602 is UNSAT
Problem TDEAD606 is UNSAT
Problem TDEAD607 is UNSAT
Problem TDEAD611 is UNSAT
Problem TDEAD612 is UNSAT
Problem TDEAD614 is UNSAT
Problem TDEAD615 is UNSAT
Problem TDEAD616 is UNSAT
Problem TDEAD617 is UNSAT
Problem TDEAD618 is UNSAT
Problem TDEAD619 is UNSAT
Problem TDEAD620 is UNSAT
Problem TDEAD621 is UNSAT
Problem TDEAD622 is UNSAT
Problem TDEAD623 is UNSAT
Problem TDEAD624 is UNSAT
Problem TDEAD625 is UNSAT
Problem TDEAD626 is UNSAT
Problem TDEAD627 is UNSAT
Problem TDEAD628 is UNSAT
Problem TDEAD629 is UNSAT
Problem TDEAD630 is UNSAT
Problem TDEAD631 is UNSAT
Problem TDEAD632 is UNSAT
Problem TDEAD633 is UNSAT
Problem TDEAD634 is UNSAT
Problem TDEAD635 is UNSAT
Problem TDEAD636 is UNSAT
Problem TDEAD637 is UNSAT
Problem TDEAD638 is UNSAT
Problem TDEAD642 is UNSAT
Problem TDEAD643 is UNSAT
Problem TDEAD647 is UNSAT
Problem TDEAD648 is UNSAT
Problem TDEAD652 is UNSAT
Problem TDEAD655 is UNSAT
Problem TDEAD656 is UNSAT
Problem TDEAD660 is UNSAT
Problem TDEAD661 is UNSAT
Problem TDEAD665 is UNSAT
Problem TDEAD666 is UNSAT
Problem TDEAD668 is UNSAT
Problem TDEAD669 is UNSAT
Problem TDEAD670 is UNSAT
Problem TDEAD671 is UNSAT
Problem TDEAD672 is UNSAT
Problem TDEAD673 is UNSAT
Problem TDEAD674 is UNSAT
Problem TDEAD675 is UNSAT
Problem TDEAD676 is UNSAT
Problem TDEAD677 is UNSAT
Problem TDEAD678 is UNSAT
Problem TDEAD679 is UNSAT
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 3/6 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/6 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 5 (OVERLAPS) 515/605 variables, 90/96 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/605 variables, 47/143 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/605 variables, 1/144 constraints. Problems are: Problem set: 144 solved, 566 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 605/606 variables, and 144 constraints, problems are : Problem set: 144 solved, 566 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 90/91 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 710/710 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 144 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 9/90 variables, 2/3 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/90 variables, 4/7 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/90 variables, 0/7 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 5 (OVERLAPS) 515/605 variables, 90/97 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/605 variables, 47/144 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/605 variables, 32/176 constraints. Problems are: Problem set: 144 solved, 566 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/605 variables, 1/177 constraints. Problems are: Problem set: 144 solved, 566 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 605/606 variables, and 177 constraints, problems are : Problem set: 144 solved, 566 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 90/91 constraints, ReadFeed: 47/47 constraints, PredecessorRefiner: 32/710 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61095ms problems are : Problem set: 144 solved, 566 unsolved
Search for dead transitions found 144 dead transitions in 61142ms
Found 144 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 144 transitions
Dead transitions reduction (with SMT) removed 144 transitions
Starting structural reductions in LTL mode, iteration 1 : 91/92 places, 568/712 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 88 transition count 568
Applied a total of 3 rules in 9 ms. Remains 88 /91 variables (removed 3) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:43:16] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2745984928717839013.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9000378192593789358.kers'
[2026-05-24 10:43:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2745984928717839013.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9000378192593789358.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 389 rows 88 cols 1456 entries
Finished phase 1 with 86 SingleSign rule and 0 generalized
[2026-05-24 10:43:16] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-9000378192593789358.kers
Total runtime 5 ms.
[2026-05-24 10:43:16] [INFO ] Implicit Places using invariants in 139 ms returned []
[2026-05-24 10:43:16] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:43:16] [INFO ] Invariant cache hit.
[2026-05-24 10:43:16] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:43:16] [INFO ] Implicit Places using invariants and state equation in 391 ms returned []
Implicit Place search using SMT with State Equation took 532 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 88/92 places, 568/712 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 62887 ms. Remains : 88/92 places, 568/712 transitions.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Applied a total of 0 rules in 7 ms. Remains 88 /88 variables (removed 0) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:43:16] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:43:16] [INFO ] Invariant cache hit.
[2026-05-24 10:43:16] [INFO ] Implicit Places using invariants in 111 ms returned []
[2026-05-24 10:43:16] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:43:16] [INFO ] Invariant cache hit.
[2026-05-24 10:43:17] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:43:17] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 501 ms to find 0 implicit places.
Running 566 sub problems to find dead transitions.
[2026-05-24 10:43:17] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:43:17] [INFO ] Invariant cache hit.
[2026-05-24 10:43:17] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (OVERLAPS) 389/471 variables, 82/84 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/471 variables, 41/125 constraints. Problems are: Problem set: 0 solved, 566 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/471 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 7 (OVERLAPS) 6/477 variables, 6/131 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 0/131 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 477/477 variables, and 131 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 88/88 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 1/82 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/82 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (OVERLAPS) 389/471 variables, 82/84 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/471 variables, 41/125 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/471 variables, 217/342 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 471/477 variables, and 342 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 82/88 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 217/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60418ms problems are : Problem set: 0 solved, 566 unsolved
Search for dead transitions found 0 dead transitions in 60422ms
Finished structural reductions in LTL mode , in 1 iterations and 60935 ms. Remains : 88/88 places, 568/568 transitions.
Support contains 65 out of 88 places after structural reductions.
[2026-05-24 10:44:18] [INFO ] Flatten gal took : 145 ms
[2026-05-24 10:44:18] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 10:44:18] [INFO ] Flatten gal took : 90 ms
[2026-05-24 10:44:18] [INFO ] Input system was already deterministic with 568 transitions.
Support contains 61 out of 88 places (down from 65) after GAL structural reductions.
RANDOM walk for 40005 steps (466 resets) in 2333 ms. (17 steps per ms) remains 34/56 properties
BEST_FIRST walk for 4003 steps (11 resets) in 21 ms. (181 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4004 steps (10 resets) in 26 ms. (148 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (11 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4004 steps (11 resets) in 56 ms. (70 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 53 ms. (74 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 24 ms. (160 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (11 resets) in 22 ms. (174 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (9 resets) in 22 ms. (174 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 23 ms. (166 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (11 resets) in 10 ms. (363 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 21 ms. (182 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (9 resets) in 13 ms. (286 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 32/32 properties
[2026-05-24 10:44:19] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:44:19] [INFO ] Invariant cache hit.
[2026-05-24 10:44:19] [INFO ] State equation strengthened by 41 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/41 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 32 unsolved
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp27 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp51 is UNSAT
At refinement iteration 1 (OVERLAPS) 31/72 variables, 2/2 constraints. Problems are: Problem set: 20 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/2 constraints. Problems are: Problem set: 20 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 386/458 variables, 72/74 constraints. Problems are: Problem set: 20 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/458 variables, 40/114 constraints. Problems are: Problem set: 20 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/458 variables, 0/114 constraints. Problems are: Problem set: 20 solved, 12 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp39 is UNSAT
At refinement iteration 6 (OVERLAPS) 19/477 variables, 16/130 constraints. Problems are: Problem set: 25 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 1/131 constraints. Problems are: Problem set: 25 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 0/131 constraints. Problems are: Problem set: 25 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/477 variables, 0/131 constraints. Problems are: Problem set: 25 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 477/477 variables, and 131 constraints, problems are : Problem set: 25 solved, 7 unsolved in 1267 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 88/88 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 32/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 25 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 25 solved, 7 unsolved
Problem AtomicPropp50 is UNSAT
At refinement iteration 1 (OVERLAPS) 43/56 variables, 1/1 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 378/434 variables, 56/57 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/434 variables, 6/63 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/434 variables, 0/63 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 43/477 variables, 32/95 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/477 variables, 1/96 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/477 variables, 35/131 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/477 variables, 6/137 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/477 variables, 0/137 constraints. Problems are: Problem set: 26 solved, 6 unsolved
At refinement iteration 11 (OVERLAPS) 0/477 variables, 0/137 constraints. Problems are: Problem set: 26 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 477/477 variables, and 137 constraints, problems are : Problem set: 26 solved, 6 unsolved in 1848 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 88/88 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 6/32 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3135ms problems are : Problem set: 26 solved, 6 unsolved
Parikh walk visited 1 properties in 9530 ms.
Support contains 7 out of 88 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 88/88 places, 568/568 transitions.
Graph (complete) has 959 edges and 88 vertex of which 82 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 82 transition count 560
Applied a total of 9 rules in 45 ms. Remains 82 /88 variables (removed 6) and now considering 560/568 (removed 8) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 45 ms. Remains : 82/88 places, 560/568 transitions.
RANDOM walk for 40008 steps (465 resets) in 185 ms. (215 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (88 resets) in 70 ms. (563 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (94 resets) in 73 ms. (540 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (94 resets) in 68 ms. (579 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (94 resets) in 74 ms. (533 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (100 resets) in 131 ms. (303 steps per ms) remains 4/4 properties
[2026-05-24 10:44:32] [INFO ] Flow matrix only has 381 transitions (discarded 179 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11833558751598301913.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-582211410954950453.kers'
[2026-05-24 10:44:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11833558751598301913.kers, --Pflows, --basisKERS=/tmp/petrispot-output-582211410954950453.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 381 rows 82 cols 1402 entries
Finished phase 1 with 80 SingleSign rule and 0 generalized
[2026-05-24 10:44:32] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-582211410954950453.kers
Total runtime 2 ms.
[2026-05-24 10:44:32] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 48/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 370/425 variables, 55/56 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/425 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/425 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 38/463 variables, 27/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 35/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/463 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 125 constraints, problems are : Problem set: 0 solved, 4 unsolved in 376 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 82/82 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 48/55 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 370/425 variables, 55/56 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/425 variables, 6/62 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/425 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 38/463 variables, 27/89 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 35/125 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 4/129 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/463 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 0/463 variables, 1/130 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/463 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 0/463 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 463/463 variables, and 130 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1118 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 82/82 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1514ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 1 ms.
Support contains 7 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 560/560 transitions.
Applied a total of 0 rules in 24 ms. Remains 82 /82 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 82/82 places, 560/560 transitions.
RANDOM walk for 40002 steps (464 resets) in 174 ms. (228 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (103 resets) in 120 ms. (330 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (90 resets) in 114 ms. (347 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40002 steps (90 resets) in 106 ms. (373 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (98 resets) in 119 ms. (333 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 253328 steps, run timeout after 3001 ms. (steps per millisecond=84 ) properties seen :1 out of 4
Probabilistic random walk after 253328 steps, saw 193480 distinct states, run finished after 3009 ms. (steps per millisecond=84 ) properties seen :1
[2026-05-24 10:44:37] [INFO ] Flow matrix only has 381 transitions (discarded 179 similar events)
[2026-05-24 10:44:37] [INFO ] Invariant cache hit.
[2026-05-24 10:44:37] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 370/423 variables, 53/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/423 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/423 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 40/463 variables, 29/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 35/125 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/463 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 463/463 variables, and 125 constraints, problems are : Problem set: 0 solved, 3 unsolved in 436 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 82/82 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 370/423 variables, 53/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/423 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/423 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 40/463 variables, 29/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 1/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 35/125 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 3/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/463 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 0/463 variables, 2/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/463 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/463 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 463/463 variables, and 130 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1809 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 82/82 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2253ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 984 ms.
Support contains 5 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 560/560 transitions.
Graph (complete) has 915 edges and 82 vertex of which 81 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 20 ms. Remains 81 /82 variables (removed 1) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 81/82 places, 560/560 transitions.
RANDOM walk for 40010 steps (460 resets) in 97 ms. (408 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (103 resets) in 56 ms. (701 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40002 steps (88 resets) in 70 ms. (563 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (93 resets) in 74 ms. (533 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 278710 steps, run timeout after 3001 ms. (steps per millisecond=92 ) properties seen :0 out of 3
Probabilistic random walk after 278710 steps, saw 195732 distinct states, run finished after 3001 ms. (steps per millisecond=92 ) properties seen :0
[2026-05-24 10:44:43] [INFO ] Flow matrix only has 381 transitions (discarded 179 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14766054183649020094.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16175487335327388412.kers'
[2026-05-24 10:44:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14766054183649020094.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16175487335327388412.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 381 rows 81 cols 1398 entries
Finished phase 1 with 79 SingleSign rule and 0 generalized
[2026-05-24 10:44:43] [INFO ] Computed 2 invariants in 2 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16175487335327388412.kers
Total runtime 3 ms.
[2026-05-24 10:44:43] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 370/423 variables, 53/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/423 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/423 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 39/462 variables, 28/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/462 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/462 variables, 35/124 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/462 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 462/462 variables, and 124 constraints, problems are : Problem set: 0 solved, 3 unsolved in 314 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 48/53 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/53 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 370/423 variables, 53/54 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/423 variables, 6/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/423 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 39/462 variables, 28/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/462 variables, 1/89 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/462 variables, 35/124 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/462 variables, 3/127 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/462 variables, 1/128 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/462 variables, 1/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/462 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/462 variables, 0/129 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 462/462 variables, and 129 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1485 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 1813ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1398 ms.
Support contains 5 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 560/560 transitions.
Applied a total of 0 rules in 16 ms. Remains 81 /81 variables (removed 0) and now considering 560/560 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 17 ms. Remains : 81/81 places, 560/560 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 560/560 transitions.
Applied a total of 0 rules in 15 ms. Remains 81 /81 variables (removed 0) and now considering 560/560 (removed 0) transitions.
[2026-05-24 10:44:46] [INFO ] Flow matrix only has 381 transitions (discarded 179 similar events)
[2026-05-24 10:44:46] [INFO ] Invariant cache hit.
[2026-05-24 10:44:46] [INFO ] Implicit Places using invariants in 132 ms returned []
[2026-05-24 10:44:46] [INFO ] Flow matrix only has 381 transitions (discarded 179 similar events)
[2026-05-24 10:44:46] [INFO ] Invariant cache hit.
[2026-05-24 10:44:47] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:44:47] [INFO ] Implicit Places using invariants and state equation in 443 ms returned []
Implicit Place search using SMT with State Equation took 578 ms to find 0 implicit places.
[2026-05-24 10:44:47] [INFO ] Redundant transitions in 41 ms returned []
Running 558 sub problems to find dead transitions.
[2026-05-24 10:44:47] [INFO ] Flow matrix only has 381 transitions (discarded 179 similar events)
[2026-05-24 10:44:47] [INFO ] Invariant cache hit.
[2026-05-24 10:44:47] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 2 (OVERLAPS) 381/462 variables, 81/83 constraints. Problems are: Problem set: 0 solved, 558 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/462 variables, 41/124 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 5 (OVERLAPS) 0/462 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 558 unsolved
No progress, stopping.
After SMT solving in domain Real declared 462/462 variables, and 124 constraints, problems are : Problem set: 0 solved, 558 unsolved in 18374 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 558/558 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 558 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 2 (OVERLAPS) 381/462 variables, 81/83 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/462 variables, 41/124 constraints. Problems are: Problem set: 0 solved, 558 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/462 variables, 558/682 constraints. Problems are: Problem set: 0 solved, 558 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 462/462 variables, and 682 constraints, problems are : Problem set: 0 solved, 558 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 558/558 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48590ms problems are : Problem set: 0 solved, 558 unsolved
Search for dead transitions found 0 dead transitions in 48592ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49235 ms. Remains : 81/81 places, 560/560 transitions.
Attempting over-approximation, by ignoring read arcs.
Ensure Unique test removed 179 transitions
Reduce isomorphic transitions removed 179 transitions.
Iterating post reduction 0 with 179 rules applied. Total rules applied 179 place count 81 transition count 381
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 9 Pre rules applied. Total rules applied 179 place count 81 transition count 372
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 197 place count 72 transition count 372
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 199 place count 71 transition count 371
Applied a total of 199 rules in 31 ms. Remains 71 /81 variables (removed 10) and now considering 371/560 (removed 189) transitions.
Running SMT prover for 3 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2278971128200182252.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11319194451828829608.kers'
[2026-05-24 10:45:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2278971128200182252.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11319194451828829608.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 371 rows 71 cols 1346 entries
Finished phase 1 with 69 SingleSign rule and 0 generalized
[2026-05-24 10:45:36] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11319194451828829608.kers
Total runtime 2 ms.
[2026-05-24 10:45:36] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2026-05-24 10:45:36] [INFO ] After 207ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2026-05-24 10:45:36] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2026-05-24 10:45:36] [INFO ] After 168ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2026-05-24 10:45:36] [INFO ] State equation strengthened by 16 read => feed constraints.
[2026-05-24 10:45:36] [INFO ] After 71ms SMT Verify possible using 16 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2026-05-24 10:45:36] [INFO ] After 185ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2026-05-24 10:45:36] [INFO ] After 491ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Over-approximation ignoring read arcs solved 0 properties in 756 ms.
Successfully simplified 26 atomic propositions for a total of 13 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 10:45:36] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2026-05-24 10:45:36] [INFO ] Flatten gal took : 55 ms
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-24 10:45:36] [INFO ] Flatten gal took : 64 ms
[2026-05-24 10:45:37] [INFO ] Input system was already deterministic with 568 transitions.
Support contains 17 out of 88 places (down from 25) after GAL structural reductions.
FORMULA DoubleLock-PT-p3s2-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 7 stabilizing places and 176 stable transitions
Graph (complete) has 1081 edges and 88 vertex of which 81 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.9 ms
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 568
Applied a total of 7 rules in 7 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:45:37] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5211672534749340256.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7796256732160721122.kers'
[2026-05-24 10:45:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5211672534749340256.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7796256732160721122.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 389 rows 81 cols 1414 entries
Finished phase 1 with 80 SingleSign rule and 0 generalized
[2026-05-24 10:45:37] [INFO ] Computed 1 invariants in 3 ms
Computed 1 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-7796256732160721122.kers
Total runtime 10 ms.
[2026-05-24 10:45:37] [INFO ] Implicit Places using invariants in 205 ms returned []
[2026-05-24 10:45:37] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:45:37] [INFO ] Invariant cache hit.
[2026-05-24 10:45:37] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:45:38] [INFO ] Implicit Places using invariants and state equation in 999 ms returned []
Implicit Place search using SMT with State Equation took 1215 ms to find 0 implicit places.
Running 566 sub problems to find dead transitions.
[2026-05-24 10:45:38] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:45:38] [INFO ] Invariant cache hit.
[2026-05-24 10:45:38] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 389/470 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 41/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (OVERLAPS) 0/470 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
No progress, stopping.
After SMT solving in domain Real declared 470/470 variables, and 123 constraints, problems are : Problem set: 0 solved, 566 unsolved in 25734 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 389/470 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 41/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 566/689 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 470/470 variables, and 689 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 56132ms problems are : Problem set: 0 solved, 566 unsolved
Search for dead transitions found 0 dead transitions in 56135ms
Starting structural reductions in LTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57363 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:46:34] [INFO ] Flatten gal took : 64 ms
[2026-05-24 10:46:34] [INFO ] Flatten gal took : 41 ms
[2026-05-24 10:46:34] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:46:34] [INFO ] Flatten gal took : 36 ms
[2026-05-24 10:46:34] [INFO ] Flatten gal took : 36 ms
[2026-05-24 10:46:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality3392123544299982168.gal : 35 ms
[2026-05-24 10:46:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8558384900070435610.ctl : 6 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3392123544299982168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8558384900070435610.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:47:04] [INFO ] Flatten gal took : 22 ms
[2026-05-24 10:47:04] [INFO ] Applying decomposition
[2026-05-24 10:47:04] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph12313594622755579812.txt' '-o' '/tmp/graph12313594622755579812.bin' '-w' '/tmp/graph12313594622755579812.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12313594622755579812.bin' '-l' '-1' '-v' '-w' '/tmp/graph12313594622755579812.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:47:05] [INFO ] Decomposing Gal with order
[2026-05-24 10:47:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:47:05] [INFO ] Removed a total of 1220 redundant transitions.
[2026-05-24 10:47:05] [INFO ] Flatten gal took : 143 ms
[2026-05-24 10:47:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 29 ms.
[2026-05-24 10:47:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality348313554853157620.gal : 11 ms
[2026-05-24 10:47:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality5554784605181805570.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality348313554853157620.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5554784605181805570.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 82 transition count 568
Applied a total of 6 rules in 12 ms. Remains 82 /88 variables (removed 6) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:47:35] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17239084118450283243.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-71454202021092409.kers'
[2026-05-24 10:47:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17239084118450283243.kers, --Pflows, --basisKERS=/tmp/petrispot-output-71454202021092409.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 389 rows 82 cols 1420 entries
Finished phase 1 with 81 SingleSign rule and 0 generalized
[2026-05-24 10:47:35] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-71454202021092409.kers
Total runtime 2 ms.
[2026-05-24 10:47:35] [INFO ] Implicit Places using invariants in 129 ms returned []
[2026-05-24 10:47:35] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:47:35] [INFO ] Invariant cache hit.
[2026-05-24 10:47:35] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:47:36] [INFO ] Implicit Places using invariants and state equation in 551 ms returned []
Implicit Place search using SMT with State Equation took 702 ms to find 0 implicit places.
Running 566 sub problems to find dead transitions.
[2026-05-24 10:47:36] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:47:36] [INFO ] Invariant cache hit.
[2026-05-24 10:47:36] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 389/470 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 41/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (OVERLAPS) 1/471 variables, 1/124 constraints. Problems are: Problem set: 0 solved, 566 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (INCLUDED_ONLY) 0/471 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 7 (OVERLAPS) 0/471 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 566 unsolved
No progress, stopping.
After SMT solving in domain Real declared 471/471 variables, and 124 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 82/82 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 389/470 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 41/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 425/548 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 470/471 variables, and 548 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 81/82 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 425/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60291ms problems are : Problem set: 0 solved, 566 unsolved
Search for dead transitions found 0 dead transitions in 60293ms
Starting structural reductions in LTL mode, iteration 1 : 82/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61013 ms. Remains : 82/88 places, 568/568 transitions.
[2026-05-24 10:48:36] [INFO ] Flatten gal took : 33 ms
[2026-05-24 10:48:36] [INFO ] Flatten gal took : 43 ms
[2026-05-24 10:48:36] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:48:36] [INFO ] Flatten gal took : 32 ms
[2026-05-24 10:48:36] [INFO ] Flatten gal took : 33 ms
[2026-05-24 10:48:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality3352085264925858941.gal : 9 ms
[2026-05-24 10:48:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality7787817498864955003.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3352085264925858941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7787817498864955003.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:49:06] [INFO ] Flatten gal took : 31 ms
[2026-05-24 10:49:06] [INFO ] Applying decomposition
[2026-05-24 10:49:06] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15723645511102960179.txt' '-o' '/tmp/graph15723645511102960179.bin' '-w' '/tmp/graph15723645511102960179.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15723645511102960179.bin' '-l' '-1' '-v' '-w' '/tmp/graph15723645511102960179.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:49:07] [INFO ] Decomposing Gal with order
[2026-05-24 10:49:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:49:07] [INFO ] Removed a total of 633 redundant transitions.
[2026-05-24 10:49:07] [INFO ] Flatten gal took : 147 ms
[2026-05-24 10:49:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 193 labels/synchronizations in 27 ms.
[2026-05-24 10:49:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality12167896627315912064.gal : 8 ms
[2026-05-24 10:49:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality818669488036168129.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12167896627315912064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality818669488036168129.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 568
Applied a total of 7 rules in 8 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:49:37] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8931485130932084980.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4744117647385906431.kers'
[2026-05-24 10:49:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8931485130932084980.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4744117647385906431.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 389 rows 81 cols 1414 entries
Finished phase 1 with 80 SingleSign rule and 0 generalized
[2026-05-24 10:49:37] [INFO ] Computed 1 invariants in 1 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-4744117647385906431.kers
Total runtime 3 ms.
[2026-05-24 10:49:37] [INFO ] Implicit Places using invariants in 163 ms returned []
[2026-05-24 10:49:37] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:49:37] [INFO ] Invariant cache hit.
[2026-05-24 10:49:37] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:49:38] [INFO ] Implicit Places using invariants and state equation in 488 ms returned []
Implicit Place search using SMT with State Equation took 658 ms to find 0 implicit places.
Running 566 sub problems to find dead transitions.
[2026-05-24 10:49:38] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:49:38] [INFO ] Invariant cache hit.
[2026-05-24 10:49:38] [INFO ] State equation strengthened by 41 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 389/470 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 41/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 5 (OVERLAPS) 0/470 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
No progress, stopping.
After SMT solving in domain Real declared 470/470 variables, and 123 constraints, problems are : Problem set: 0 solved, 566 unsolved in 20380 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/81 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 389/470 variables, 81/82 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/470 variables, 41/123 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/470 variables, 566/689 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 470/470 variables, and 689 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 81/81 constraints, ReadFeed: 41/41 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 50686ms problems are : Problem set: 0 solved, 566 unsolved
Search for dead transitions found 0 dead transitions in 50690ms
Starting structural reductions in LTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 51359 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:50:28] [INFO ] Flatten gal took : 48 ms
[2026-05-24 10:50:28] [INFO ] Flatten gal took : 45 ms
[2026-05-24 10:50:28] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:50:28] [INFO ] Flatten gal took : 29 ms
[2026-05-24 10:50:29] [INFO ] Flatten gal took : 28 ms
[2026-05-24 10:50:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality1124103393867708664.gal : 7 ms
[2026-05-24 10:50:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6825709527652686056.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1124103393867708664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6825709527652686056.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:50:59] [INFO ] Flatten gal took : 16 ms
[2026-05-24 10:50:59] [INFO ] Applying decomposition
[2026-05-24 10:50:59] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6878870266963553587.txt' '-o' '/tmp/graph6878870266963553587.bin' '-w' '/tmp/graph6878870266963553587.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6878870266963553587.bin' '-l' '-1' '-v' '-w' '/tmp/graph6878870266963553587.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:50:59] [INFO ] Decomposing Gal with order
[2026-05-24 10:50:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:50:59] [INFO ] Removed a total of 123 redundant transitions.
[2026-05-24 10:50:59] [INFO ] Flatten gal took : 37 ms
[2026-05-24 10:50:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 145 labels/synchronizations in 7 ms.
[2026-05-24 10:50:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality3455416928062909539.gal : 6 ms
[2026-05-24 10:50:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality2577263149387805807.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3455416928062909539.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2577263149387805807.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 568
Applied a total of 7 rules in 5 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:51:29] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:51:29] [INFO ] Invariant cache hit.
[2026-05-24 10:51:29] [INFO ] Implicit Places using invariants in 128 ms returned []
[2026-05-24 10:51:29] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:51:29] [INFO ] Invariant cache hit.
[2026-05-24 10:51:29] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:51:30] [INFO ] Implicit Places using invariants and state equation in 504 ms returned []
Implicit Place search using SMT with State Equation took 642 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 648 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:51:30] [INFO ] Flatten gal took : 35 ms
[2026-05-24 10:51:30] [INFO ] Flatten gal took : 25 ms
[2026-05-24 10:51:30] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:51:30] [INFO ] Flatten gal took : 15 ms
[2026-05-24 10:51:30] [INFO ] Flatten gal took : 16 ms
[2026-05-24 10:51:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality10969137181582833961.gal : 4 ms
[2026-05-24 10:51:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality9335511609380267849.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10969137181582833961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9335511609380267849.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:52:00] [INFO ] Flatten gal took : 17 ms
[2026-05-24 10:52:00] [INFO ] Applying decomposition
[2026-05-24 10:52:00] [INFO ] Flatten gal took : 15 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11322518211850869838.txt' '-o' '/tmp/graph11322518211850869838.bin' '-w' '/tmp/graph11322518211850869838.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11322518211850869838.bin' '-l' '-1' '-v' '-w' '/tmp/graph11322518211850869838.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:52:00] [INFO ] Decomposing Gal with order
[2026-05-24 10:52:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:52:00] [INFO ] Removed a total of 1220 redundant transitions.
[2026-05-24 10:52:00] [INFO ] Flatten gal took : 62 ms
[2026-05-24 10:52:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 25 ms.
[2026-05-24 10:52:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality9615038262119016019.gal : 8 ms
[2026-05-24 10:52:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality9916700964520535539.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality9615038262119016019.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9916700964520535539.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 568
Applied a total of 7 rules in 5 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:52:30] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:52:30] [INFO ] Invariant cache hit.
[2026-05-24 10:52:30] [INFO ] Implicit Places using invariants in 121 ms returned []
[2026-05-24 10:52:30] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:52:30] [INFO ] Invariant cache hit.
[2026-05-24 10:52:30] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:52:31] [INFO ] Implicit Places using invariants and state equation in 439 ms returned []
Implicit Place search using SMT with State Equation took 562 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 573 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:52:31] [INFO ] Flatten gal took : 11 ms
[2026-05-24 10:52:31] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:52:31] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:52:31] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:52:31] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:52:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5463168231271657161.gal : 3 ms
[2026-05-24 10:52:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9932675587883257224.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5463168231271657161.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9932675587883257224.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:53:01] [INFO ] Flatten gal took : 23 ms
[2026-05-24 10:53:01] [INFO ] Applying decomposition
[2026-05-24 10:53:01] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16640314746832967913.txt' '-o' '/tmp/graph16640314746832967913.bin' '-w' '/tmp/graph16640314746832967913.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16640314746832967913.bin' '-l' '-1' '-v' '-w' '/tmp/graph16640314746832967913.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:53:01] [INFO ] Decomposing Gal with order
[2026-05-24 10:53:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:53:01] [INFO ] Removed a total of 1220 redundant transitions.
[2026-05-24 10:53:01] [INFO ] Flatten gal took : 38 ms
[2026-05-24 10:53:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 15 ms.
[2026-05-24 10:53:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality5062087923473910356.gal : 4 ms
[2026-05-24 10:53:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality2415855879585833287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5062087923473910356.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2415855879585833287.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 568
Applied a total of 7 rules in 5 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:53:31] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:53:31] [INFO ] Invariant cache hit.
[2026-05-24 10:53:31] [INFO ] Implicit Places using invariants in 157 ms returned []
[2026-05-24 10:53:31] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:53:31] [INFO ] Invariant cache hit.
[2026-05-24 10:53:31] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:53:32] [INFO ] Implicit Places using invariants and state equation in 421 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 600 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:53:32] [INFO ] Flatten gal took : 11 ms
[2026-05-24 10:53:32] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:53:32] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:53:32] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:53:32] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:53:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality3852063331781361805.gal : 4 ms
[2026-05-24 10:53:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality2951040307483879912.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3852063331781361805.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2951040307483879912.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:54:02] [INFO ] Flatten gal took : 13 ms
[2026-05-24 10:54:02] [INFO ] Applying decomposition
[2026-05-24 10:54:02] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9654277941611129389.txt' '-o' '/tmp/graph9654277941611129389.bin' '-w' '/tmp/graph9654277941611129389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9654277941611129389.bin' '-l' '-1' '-v' '-w' '/tmp/graph9654277941611129389.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:54:02] [INFO ] Decomposing Gal with order
[2026-05-24 10:54:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:54:02] [INFO ] Removed a total of 1220 redundant transitions.
[2026-05-24 10:54:02] [INFO ] Flatten gal took : 33 ms
[2026-05-24 10:54:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 15 ms.
[2026-05-24 10:54:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality288869864247441055.gal : 4 ms
[2026-05-24 10:54:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality6924752997258757009.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality288869864247441055.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6924752997258757009.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Graph (complete) has 1081 edges and 88 vertex of which 81 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 26 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:54:32] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:54:32] [INFO ] Invariant cache hit.
[2026-05-24 10:54:32] [INFO ] Implicit Places using invariants in 122 ms returned []
[2026-05-24 10:54:32] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:54:32] [INFO ] Invariant cache hit.
[2026-05-24 10:54:32] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:54:33] [INFO ] Implicit Places using invariants and state equation in 428 ms returned []
Implicit Place search using SMT with State Equation took 552 ms to find 0 implicit places.
[2026-05-24 10:54:33] [INFO ] Redundant transitions in 16 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 600 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:54:33] [INFO ] Flatten gal took : 10 ms
[2026-05-24 10:54:33] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:54:33] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:54:33] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:54:33] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:54:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality713044703983013714.gal : 3 ms
[2026-05-24 10:54:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality8445677876476296974.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality713044703983013714.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8445677876476296974.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:55:03] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:55:03] [INFO ] Applying decomposition
[2026-05-24 10:55:03] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3585698743309461929.txt' '-o' '/tmp/graph3585698743309461929.bin' '-w' '/tmp/graph3585698743309461929.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3585698743309461929.bin' '-l' '-1' '-v' '-w' '/tmp/graph3585698743309461929.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:55:03] [INFO ] Decomposing Gal with order
[2026-05-24 10:55:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:55:03] [INFO ] Removed a total of 603 redundant transitions.
[2026-05-24 10:55:03] [INFO ] Flatten gal took : 70 ms
[2026-05-24 10:55:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 204 labels/synchronizations in 12 ms.
[2026-05-24 10:55:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality10817362849693885878.gal : 4 ms
[2026-05-24 10:55:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality11699702065815118853.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10817362849693885878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11699702065815118853.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 88/88 places, 568/568 transitions.
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 81 transition count 568
Applied a total of 7 rules in 3 ms. Remains 81 /88 variables (removed 7) and now considering 568/568 (removed 0) transitions.
[2026-05-24 10:55:33] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:55:33] [INFO ] Invariant cache hit.
[2026-05-24 10:55:33] [INFO ] Implicit Places using invariants in 165 ms returned []
[2026-05-24 10:55:33] [INFO ] Flow matrix only has 389 transitions (discarded 179 similar events)
[2026-05-24 10:55:33] [INFO ] Invariant cache hit.
[2026-05-24 10:55:33] [INFO ] State equation strengthened by 41 read => feed constraints.
[2026-05-24 10:55:34] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 800 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 81/88 places, 568/568 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 804 ms. Remains : 81/88 places, 568/568 transitions.
[2026-05-24 10:55:34] [INFO ] Flatten gal took : 11 ms
[2026-05-24 10:55:34] [INFO ] Flatten gal took : 11 ms
[2026-05-24 10:55:34] [INFO ] Input system was already deterministic with 568 transitions.
[2026-05-24 10:55:34] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:55:34] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:55:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality1149183758001679641.gal : 2 ms
[2026-05-24 10:55:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality3504495454060119512.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1149183758001679641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3504495454060119512.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:56:04] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:56:04] [INFO ] Applying decomposition
[2026-05-24 10:56:04] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9403915416727988300.txt' '-o' '/tmp/graph9403915416727988300.bin' '-w' '/tmp/graph9403915416727988300.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9403915416727988300.bin' '-l' '-1' '-v' '-w' '/tmp/graph9403915416727988300.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:56:04] [INFO ] Decomposing Gal with order
[2026-05-24 10:56:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:56:04] [INFO ] Removed a total of 1220 redundant transitions.
[2026-05-24 10:56:04] [INFO ] Flatten gal took : 32 ms
[2026-05-24 10:56:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 29 ms.
[2026-05-24 10:56:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4250870855166063399.gal : 4 ms
[2026-05-24 10:56:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality14802415211743371896.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4250870855166063399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14802415211743371896.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 10:56:34] [INFO ] Flatten gal took : 22 ms
[2026-05-24 10:56:34] [INFO ] Flatten gal took : 12 ms
[2026-05-24 10:56:34] [INFO ] Applying decomposition
[2026-05-24 10:56:34] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7599724930614085488.txt' '-o' '/tmp/graph7599724930614085488.bin' '-w' '/tmp/graph7599724930614085488.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7599724930614085488.bin' '-l' '-1' '-v' '-w' '/tmp/graph7599724930614085488.weights' '-q' '0' '-e' '0.001'
[2026-05-24 10:56:34] [INFO ] Decomposing Gal with order
[2026-05-24 10:56:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 10:56:34] [INFO ] Removed a total of 131 redundant transitions.
[2026-05-24 10:56:34] [INFO ] Flatten gal took : 81 ms
[2026-05-24 10:56:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 231 labels/synchronizations in 6 ms.
[2026-05-24 10:56:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality3669305197954819665.gal : 5 ms
[2026-05-24 10:56:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality10181642664740805465.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3669305197954819665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10181642664740805465.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 11:21:24] [INFO ] Flatten gal took : 266 ms
[2026-05-24 11:21:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality14593793877456395299.gal : 97 ms
[2026-05-24 11:21:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality6103702565360905733.ctl : 64 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality14593793877456395299.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6103702565360905733.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 8 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DoubleLock-PT-p3s2"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is DoubleLock-PT-p3s2, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r114-smll-177955740400049"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s2.tgz
mv DoubleLock-PT-p3s2 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;