About the Execution of ITS-Tools for FireWire-PT-14
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7142.304 | 3600000.00 | 3798595.00 | 10396.70 | TFTTTF?????????? | 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.r130-smll-177955809000249.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 FireWire-PT-14, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955809000249
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 6.3K Mar 7 05:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Mar 7 05:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Mar 7 05:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Mar 7 05:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 10:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 10:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.5K Mar 7 05:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 73K Mar 7 05:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Mar 7 05:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Mar 7 05:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 10:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 10:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 153K 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 FireWire-PT-14-CTLCardinality-2024-00
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-01
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-02
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-03
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-04
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-05
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-06
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-07
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-08
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-09
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-10
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-11
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-12
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-13
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-14
FORMULA_NAME FireWire-PT-14-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779824085352
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FireWire-PT-14
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 19:34:47] [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]
[2026-05-26 19:34:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 19:34:47] [INFO ] Load time of PNML (sax parser for PT used): 167 ms
[2026-05-26 19:34:47] [INFO ] Transformed 205 places.
[2026-05-26 19:34:47] [INFO ] Transformed 610 transitions.
[2026-05-26 19:34:47] [INFO ] Found NUPN structural information;
[2026-05-26 19:34:47] [INFO ] Parsed PT model containing 205 places and 610 transitions and 2315 arcs in 335 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 22 ms.
Ensure Unique test removed 71 transitions
Reduce redundant transitions removed 71 transitions.
Support contains 85 out of 205 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 205/205 places, 539/539 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 204 transition count 537
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 204 transition count 537
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 3 place count 203 transition count 534
Iterating global reduction 0 with 1 rules applied. Total rules applied 4 place count 203 transition count 534
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 0 with 6 rules applied. Total rules applied 10 place count 203 transition count 528
Applied a total of 10 rules in 80 ms. Remains 203 /205 variables (removed 2) and now considering 528/539 (removed 11) transitions.
[2026-05-26 19:34:47] [INFO ] Flow matrix only has 496 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6903328058004246907.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4658458382496423467.kers'
[2026-05-26 19:34:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6903328058004246907.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4658458382496423467.kers]
Normalized transition count is 495 out of 496 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 495 rows 203 cols 1731 entries
Finished phase 1 with 193 SingleSign rule and 0 generalized
[2026-05-26 19:34:48] [INFO ] Computed 10 invariants in 2 ms
Computed 10 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4658458382496423467.kers
Total runtime 4 ms.
[2026-05-26 19:34:48] [INFO ] Implicit Places using invariants in 541 ms returned []
[2026-05-26 19:34:48] [INFO ] Flow matrix only has 496 transitions (discarded 32 similar events)
[2026-05-26 19:34:48] [INFO ] Invariant cache hit.
[2026-05-26 19:34:48] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-26 19:34:49] [INFO ] Implicit Places using invariants and state equation in 720 ms returned [21, 85, 147]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 1321 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 200/205 places, 528/539 transitions.
Applied a total of 0 rules in 8 ms. Remains 200 /200 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1434 ms. Remains : 200/205 places, 528/539 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Applied a total of 0 rules in 6 ms. Remains 200 /200 variables (removed 0) and now considering 528/528 (removed 0) transitions.
[2026-05-26 19:34:49] [INFO ] Flow matrix only has 496 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11250780521523796261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1149631841431116228.kers'
[2026-05-26 19:34:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11250780521523796261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1149631841431116228.kers]
Normalized transition count is 495 out of 496 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 495 rows 200 cols 1702 entries
Finished phase 1 with 193 SingleSign rule and 0 generalized
[2026-05-26 19:34:49] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1149631841431116228.kers
Total runtime 4 ms.
[2026-05-26 19:34:49] [INFO ] Implicit Places using invariants in 191 ms returned []
[2026-05-26 19:34:49] [INFO ] Flow matrix only has 496 transitions (discarded 32 similar events)
[2026-05-26 19:34:49] [INFO ] Invariant cache hit.
[2026-05-26 19:34:49] [INFO ] State equation strengthened by 72 read => feed constraints.
[2026-05-26 19:34:50] [INFO ] Implicit Places using invariants and state equation in 848 ms returned []
Implicit Place search using SMT with State Equation took 1042 ms to find 0 implicit places.
Running 527 sub problems to find dead transitions.
[2026-05-26 19:34:50] [INFO ] Flow matrix only has 496 transitions (discarded 32 similar events)
[2026-05-26 19:34:50] [INFO ] Invariant cache hit.
[2026-05-26 19:34:50] [INFO ] State equation strengthened by 72 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 1 (OVERLAPS) 1/200 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 4 (OVERLAPS) 495/695 variables, 200/214 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/695 variables, 71/285 constraints. Problems are: Problem set: 0 solved, 527 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 695/696 variables, and 285 constraints, problems are : Problem set: 0 solved, 527 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 200/200 constraints, ReadFeed: 71/72 constraints, PredecessorRefiner: 527/527 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 527 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 1 (OVERLAPS) 1/200 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 4 (OVERLAPS) 495/695 variables, 200/214 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/695 variables, 71/285 constraints. Problems are: Problem set: 0 solved, 527 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/695 variables, 527/812 constraints. Problems are: Problem set: 0 solved, 527 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 695/696 variables, and 815 constraints, problems are : Problem set: 0 solved, 527 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 200/200 constraints, ReadFeed: 71/72 constraints, PredecessorRefiner: 527/527 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60844ms problems are : Problem set: 0 solved, 527 unsolved
Search for dead transitions found 0 dead transitions in 60874ms
Finished structural reductions in LTL mode , in 1 iterations and 61990 ms. Remains : 200/200 places, 528/528 transitions.
Support contains 85 out of 200 places after structural reductions.
[2026-05-26 19:35:51] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 19:35:51] [INFO ] Flatten gal took : 95 ms
FORMULA FireWire-PT-14-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 19:35:51] [INFO ] Flatten gal took : 53 ms
[2026-05-26 19:35:51] [INFO ] Input system was already deterministic with 528 transitions.
Support contains 80 out of 200 places (down from 85) after GAL structural reductions.
RANDOM walk for 40000 steps (1159 resets) in 2272 ms. (17 steps per ms) remains 21/54 properties
BEST_FIRST walk for 4004 steps (25 resets) in 52 ms. (75 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4001 steps (25 resets) in 51 ms. (76 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (23 resets) in 46 ms. (85 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (20 resets) in 65 ms. (60 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (23 resets) in 61 ms. (64 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (20 resets) in 61 ms. (64 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (22 resets) in 77 ms. (51 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (22 resets) in 36 ms. (108 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (26 resets) in 37 ms. (105 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (27 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (20 resets) in 27 ms. (143 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (25 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (25 resets) in 28 ms. (138 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (19 resets) in 49 ms. (80 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (24 resets) in 33 ms. (117 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (21 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4002 steps (20 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (28 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (20 resets) in 14 ms. (266 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (24 resets) in 16 ms. (235 steps per ms) remains 21/21 properties
[2026-05-26 19:35:52] [INFO ] Flow matrix only has 496 transitions (discarded 32 similar events)
[2026-05-26 19:35:52] [INFO ] Invariant cache hit.
[2026-05-26 19:35:52] [INFO ] State equation strengthened by 72 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 146/181 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/181 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/181 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 6/187 variables, 2/8 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/187 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (OVERLAPS) 485/672 variables, 187/195 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/672 variables, 68/263 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/672 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/672 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (OVERLAPS) 23/695 variables, 13/277 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/695 variables, 3/280 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/695 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 1/696 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/696 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 15 (OVERLAPS) 0/696 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 696/696 variables, and 281 constraints, problems are : Problem set: 0 solved, 21 unsolved in 4428 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 200/200 constraints, ReadFeed: 72/72 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp0 is UNSAT
At refinement iteration 1 (OVERLAPS) 146/181 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/181 variables, 2/7 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/181 variables, 1/8 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/181 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 6/187 variables, 2/10 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/187 variables, 0/10 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 485/672 variables, 187/197 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/672 variables, 68/265 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/672 variables, 14/279 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/672 variables, 1/280 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/672 variables, 0/280 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 12 (OVERLAPS) 23/695 variables, 13/293 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/695 variables, 3/296 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 695/696 variables, and 302 constraints, problems are : Problem set: 1 solved, 20 unsolved in 5017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 200/200 constraints, ReadFeed: 71/72 constraints, PredecessorRefiner: 20/21 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9473ms problems are : Problem set: 1 solved, 20 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 32 out of 200 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 200/200 places, 528/528 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 200 transition count 525
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 3 Pre rules applied. Total rules applied 3 place count 200 transition count 522
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 9 place count 197 transition count 522
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 13 place count 193 transition count 514
Iterating global reduction 1 with 4 rules applied. Total rules applied 17 place count 193 transition count 514
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 20 place count 193 transition count 511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 21 place count 192 transition count 508
Iterating global reduction 2 with 1 rules applied. Total rules applied 22 place count 192 transition count 508
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 23 place count 191 transition count 506
Iterating global reduction 2 with 1 rules applied. Total rules applied 24 place count 191 transition count 506
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 26 place count 190 transition count 505
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 30 place count 188 transition count 509
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 34 place count 188 transition count 505
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 36 place count 188 transition count 503
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 38 place count 188 transition count 544
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 44 place count 186 transition count 540
Drop transitions (Redundant composition of simpler transitions.) removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 4 with 19 rules applied. Total rules applied 63 place count 186 transition count 521
Applied a total of 63 rules in 290 ms. Remains 186 /200 variables (removed 14) and now considering 521/528 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 291 ms. Remains : 186/200 places, 521/528 transitions.
RANDOM walk for 40000 steps (1240 resets) in 1207 ms. (33 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (25 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (24 resets) in 22 ms. (174 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (21 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (30 resets) in 21 ms. (181 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (30 resets) in 27 ms. (143 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (28 resets) in 50 ms. (78 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (30 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (29 resets) in 24 ms. (160 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4002 steps (29 resets) in 25 ms. (153 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (30 resets) in 27 ms. (143 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (29 resets) in 25 ms. (154 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4003 steps (29 resets) in 24 ms. (160 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (27 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (26 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (23 resets) in 18 ms. (210 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (23 resets) in 30 ms. (129 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (30 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (26 resets) in 17 ms. (222 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (25 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (25 resets) in 22 ms. (174 steps per ms) remains 19/19 properties
Interrupted probabilistic random walk after 261055 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :3 out of 19
Probabilistic random walk after 261055 steps, saw 79761 distinct states, run finished after 3009 ms. (steps per millisecond=86 ) properties seen :3
[2026-05-26 19:36:06] [INFO ] Flow matrix only has 487 transitions (discarded 34 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5918878191238971469.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12512045573419488703.kers'
[2026-05-26 19:36:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5918878191238971469.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12512045573419488703.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 487 rows 186 cols 1710 entries
Finished phase 1 with 179 SingleSign rule and 0 generalized
[2026-05-26 19:36:06] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12512045573419488703.kers
Total runtime 3 ms.
[2026-05-26 19:36:06] [INFO ] State equation strengthened by 76 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 136/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 18/177 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/177 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 481/658 variables, 177/184 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/658 variables, 73/257 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/658 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 15/673 variables, 9/266 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/673 variables, 3/269 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/673 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (OVERLAPS) 0/673 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/673 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (OVERLAPS) 0/673 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 673/673 variables, and 270 constraints, problems are : Problem set: 0 solved, 16 unsolved in 1691 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 186/186 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/23 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 136/159 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/159 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/159 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (OVERLAPS) 18/177 variables, 3/8 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/177 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/177 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 481/658 variables, 177/188 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/658 variables, 73/261 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/658 variables, 12/273 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/658 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/658 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 15/673 variables, 9/283 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/673 variables, 3/286 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/673 variables, 4/290 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/673 variables, 2/292 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/673 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 0/673 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 673/673 variables, and 292 constraints, problems are : Problem set: 0 solved, 16 unsolved in 7123 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 186/186 constraints, ReadFeed: 76/76 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8834ms problems are : Problem set: 0 solved, 16 unsolved
Parikh walk visited 2 properties in 4501 ms.
Support contains 20 out of 186 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 186/186 places, 521/521 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 185 transition count 520
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 184 transition count 519
Applied a total of 3 rules in 42 ms. Remains 184 /186 variables (removed 2) and now considering 519/521 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 184/186 places, 519/521 transitions.
RANDOM walk for 40000 steps (1298 resets) in 291 ms. (136 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (281 resets) in 127 ms. (312 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (269 resets) in 108 ms. (366 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (288 resets) in 90 ms. (439 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (293 resets) in 77 ms. (512 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (291 resets) in 122 ms. (325 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (281 resets) in 76 ms. (519 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40002 steps (277 resets) in 97 ms. (408 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (279 resets) in 62 ms. (634 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (268 resets) in 89 ms. (444 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (266 resets) in 107 ms. (370 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (264 resets) in 101 ms. (392 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40001 steps (267 resets) in 105 ms. (377 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (277 resets) in 95 ms. (416 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (295 resets) in 121 ms. (327 steps per ms) remains 14/14 properties
Interrupted probabilistic random walk after 259383 steps, run timeout after 3001 ms. (steps per millisecond=86 ) properties seen :0 out of 14
Probabilistic random walk after 259383 steps, saw 79267 distinct states, run finished after 3001 ms. (steps per millisecond=86 ) properties seen :0
[2026-05-26 19:36:23] [INFO ] Flow matrix only has 485 transitions (discarded 34 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-197319528566516172.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4308653937613047044.kers'
[2026-05-26 19:36:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-197319528566516172.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4308653937613047044.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 485 rows 184 cols 1697 entries
Finished phase 1 with 177 SingleSign rule and 0 generalized
[2026-05-26 19:36:23] [INFO ] Computed 7 invariants in 5 ms
Computed 7 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-4308653937613047044.kers
Total runtime 9 ms.
[2026-05-26 19:36:23] [INFO ] State equation strengthened by 73 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 137/157 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 469/626 variables, 157/161 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/626 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 41/667 variables, 25/186 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/667 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/667 variables, 73/261 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/667 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (OVERLAPS) 1/668 variables, 1/262 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/668 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/668 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 1/669 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/669 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (OVERLAPS) 0/669 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 669/669 variables, and 264 constraints, problems are : Problem set: 0 solved, 14 unsolved in 1255 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 184/184 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 137/157 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/157 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/157 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (OVERLAPS) 469/626 variables, 157/162 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/626 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (OVERLAPS) 41/667 variables, 25/187 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/667 variables, 2/189 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/667 variables, 73/262 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/667 variables, 10/272 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/667 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (OVERLAPS) 1/668 variables, 1/273 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/668 variables, 1/274 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/668 variables, 4/278 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/668 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 1/669 variables, 1/279 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/669 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 17 (OVERLAPS) 0/669 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Int declared 669/669 variables, and 279 constraints, problems are : Problem set: 0 solved, 14 unsolved in 4816 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 184/184 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6099ms problems are : Problem set: 0 solved, 14 unsolved
Parikh walk visited 0 properties in 4033 ms.
Support contains 20 out of 184 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 519/519 transitions.
Applied a total of 0 rules in 15 ms. Remains 184 /184 variables (removed 0) and now considering 519/519 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 184/184 places, 519/519 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 184/184 places, 519/519 transitions.
Applied a total of 0 rules in 13 ms. Remains 184 /184 variables (removed 0) and now considering 519/519 (removed 0) transitions.
[2026-05-26 19:36:33] [INFO ] Flow matrix only has 485 transitions (discarded 34 similar events)
[2026-05-26 19:36:33] [INFO ] Invariant cache hit.
[2026-05-26 19:36:33] [INFO ] Implicit Places using invariants in 221 ms returned []
[2026-05-26 19:36:33] [INFO ] Flow matrix only has 485 transitions (discarded 34 similar events)
[2026-05-26 19:36:33] [INFO ] Invariant cache hit.
[2026-05-26 19:36:33] [INFO ] State equation strengthened by 73 read => feed constraints.
[2026-05-26 19:36:34] [INFO ] Implicit Places using invariants and state equation in 534 ms returned []
Implicit Place search using SMT with State Equation took 758 ms to find 0 implicit places.
[2026-05-26 19:36:34] [INFO ] Redundant transitions in 50 ms returned []
Running 513 sub problems to find dead transitions.
[2026-05-26 19:36:34] [INFO ] Flow matrix only has 485 transitions (discarded 34 similar events)
[2026-05-26 19:36:34] [INFO ] Invariant cache hit.
[2026-05-26 19:36:34] [INFO ] State equation strengthened by 73 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 3 (OVERLAPS) 485/669 variables, 184/199 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/669 variables, 73/272 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/669 variables, 4/276 constraints. Problems are: Problem set: 0 solved, 513 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 669/669 variables, and 276 constraints, problems are : Problem set: 0 solved, 513 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 184/184 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 513/513 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 513 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/184 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/184 variables, 12/19 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 3 (OVERLAPS) 485/669 variables, 184/203 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/669 variables, 73/276 constraints. Problems are: Problem set: 0 solved, 513 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/669 variables, 513/789 constraints. Problems are: Problem set: 0 solved, 513 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 669/669 variables, and 791 constraints, problems are : Problem set: 0 solved, 513 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 184/184 constraints, ReadFeed: 73/73 constraints, PredecessorRefiner: 513/513 constraints, Known Traps: 14/14 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60353ms problems are : Problem set: 0 solved, 513 unsolved
Search for dead transitions found 0 dead transitions in 60357ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61188 ms. Remains : 184/184 places, 519/519 transitions.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
FORMULA FireWire-PT-14-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 19:37:34] [INFO ] Flatten gal took : 40 ms
[2026-05-26 19:37:34] [INFO ] Flatten gal took : 36 ms
[2026-05-26 19:37:34] [INFO ] Input system was already deterministic with 528 transitions.
Computed a total of 56 stabilizing places and 131 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 518
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 518
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 195 transition count 515
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 193 transition count 509
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 193 transition count 509
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 191 transition count 505
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 191 transition count 505
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 189 transition count 499
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 189 transition count 499
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 187 transition count 495
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 187 transition count 495
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 185 transition count 489
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 185 transition count 489
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 183 transition count 485
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 183 transition count 485
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 181 transition count 479
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 181 transition count 479
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 179 transition count 475
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 179 transition count 475
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 177 transition count 470
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 177 transition count 470
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 175 transition count 466
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 175 transition count 466
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 174 transition count 464
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 174 transition count 464
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 173 transition count 462
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 173 transition count 462
Applied a total of 57 rules in 29 ms. Remains 173 /200 variables (removed 27) and now considering 462/528 (removed 66) transitions.
[2026-05-26 19:37:34] [INFO ] Flow matrix only has 430 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8707654640303108307.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17504204817239556448.kers'
[2026-05-26 19:37:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8707654640303108307.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17504204817239556448.kers]
Normalized transition count is 429 out of 430 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 429 rows 173 cols 1459 entries
Finished phase 1 with 166 SingleSign rule and 0 generalized
[2026-05-26 19:37:34] [INFO ] Computed 7 invariants in 7 ms
Computed 7 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-17504204817239556448.kers
Total runtime 9 ms.
[2026-05-26 19:37:35] [INFO ] Implicit Places using invariants in 236 ms returned []
[2026-05-26 19:37:35] [INFO ] Flow matrix only has 430 transitions (discarded 32 similar events)
[2026-05-26 19:37:35] [INFO ] Invariant cache hit.
[2026-05-26 19:37:35] [INFO ] State equation strengthened by 63 read => feed constraints.
[2026-05-26 19:37:35] [INFO ] Implicit Places using invariants and state equation in 511 ms returned []
Implicit Place search using SMT with State Equation took 750 ms to find 0 implicit places.
Running 461 sub problems to find dead transitions.
[2026-05-26 19:37:35] [INFO ] Flow matrix only has 430 transitions (discarded 32 similar events)
[2026-05-26 19:37:35] [INFO ] Invariant cache hit.
[2026-05-26 19:37:35] [INFO ] State equation strengthened by 63 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 1 (OVERLAPS) 1/173 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/173 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 4 (OVERLAPS) 429/602 variables, 173/187 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/602 variables, 62/249 constraints. Problems are: Problem set: 0 solved, 461 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 602/603 variables, and 249 constraints, problems are : Problem set: 0 solved, 461 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 173/173 constraints, ReadFeed: 62/63 constraints, PredecessorRefiner: 461/461 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 461 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/172 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 1 (OVERLAPS) 1/173 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/173 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/173 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 4 (OVERLAPS) 429/602 variables, 173/187 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/602 variables, 62/249 constraints. Problems are: Problem set: 0 solved, 461 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/602 variables, 461/710 constraints. Problems are: Problem set: 0 solved, 461 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 602/603 variables, and 711 constraints, problems are : Problem set: 0 solved, 461 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 173/173 constraints, ReadFeed: 62/63 constraints, PredecessorRefiner: 461/461 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60230ms problems are : Problem set: 0 solved, 461 unsolved
Search for dead transitions found 0 dead transitions in 60233ms
Starting structural reductions in LTL mode, iteration 1 : 173/200 places, 462/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61016 ms. Remains : 173/200 places, 462/528 transitions.
[2026-05-26 19:38:35] [INFO ] Flatten gal took : 43 ms
[2026-05-26 19:38:35] [INFO ] Flatten gal took : 42 ms
[2026-05-26 19:38:35] [INFO ] Input system was already deterministic with 462 transitions.
[2026-05-26 19:38:35] [INFO ] Flatten gal took : 34 ms
[2026-05-26 19:38:36] [INFO ] Flatten gal took : 32 ms
[2026-05-26 19:38:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality18210207066800435493.gal : 30 ms
[2026-05-26 19:38:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12924711194157051604.ctl : 5 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/CTLCardinality18210207066800435493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12924711194157051604.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.
[2026-05-26 19:39:06] [INFO ] Flatten gal took : 17 ms
[2026-05-26 19:39:06] [INFO ] Applying decomposition
[2026-05-26 19:39:06] [INFO ] Flatten gal took : 23 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4078977923860878788.txt' '-o' '/tmp/graph4078977923860878788.bin' '-w' '/tmp/graph4078977923860878788.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4078977923860878788.bin' '-l' '-1' '-v' '-w' '/tmp/graph4078977923860878788.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:39:06] [INFO ] Decomposing Gal with order
[2026-05-26 19:39:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:39:06] [INFO ] Removed a total of 736 redundant transitions.
[2026-05-26 19:39:06] [INFO ] Flatten gal took : 140 ms
[2026-05-26 19:39:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 155 labels/synchronizations in 85 ms.
[2026-05-26 19:39:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality14589015315118198173.gal : 22 ms
[2026-05-26 19:39:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2409174324356024705.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/CTLCardinality14589015315118198173.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2409174324356024705.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.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 520
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 520
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 11 place count 196 transition count 517
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 195 transition count 514
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 195 transition count 514
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 194 transition count 512
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 194 transition count 512
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 193 transition count 509
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 193 transition count 509
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 192 transition count 507
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 192 transition count 507
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 191 transition count 504
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 191 transition count 504
Applied a total of 21 rules in 20 ms. Remains 191 /200 variables (removed 9) and now considering 504/528 (removed 24) transitions.
[2026-05-26 19:39:36] [INFO ] Flow matrix only has 472 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-958620778449121905.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15008743806619338326.kers'
[2026-05-26 19:39:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-958620778449121905.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15008743806619338326.kers]
Normalized transition count is 471 out of 472 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 471 rows 191 cols 1615 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-26 19:39:36] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15008743806619338326.kers
Total runtime 2 ms.
[2026-05-26 19:39:37] [INFO ] Implicit Places using invariants in 196 ms returned []
[2026-05-26 19:39:37] [INFO ] Flow matrix only has 472 transitions (discarded 32 similar events)
[2026-05-26 19:39:37] [INFO ] Invariant cache hit.
[2026-05-26 19:39:37] [INFO ] State equation strengthened by 69 read => feed constraints.
[2026-05-26 19:39:37] [INFO ] Implicit Places using invariants and state equation in 867 ms returned []
Implicit Place search using SMT with State Equation took 1067 ms to find 0 implicit places.
Running 503 sub problems to find dead transitions.
[2026-05-26 19:39:37] [INFO ] Flow matrix only has 472 transitions (discarded 32 similar events)
[2026-05-26 19:39:37] [INFO ] Invariant cache hit.
[2026-05-26 19:39:37] [INFO ] State equation strengthened by 69 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (OVERLAPS) 1/191 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 471/662 variables, 191/206 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/662 variables, 68/274 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 662/663 variables, and 274 constraints, problems are : Problem set: 0 solved, 503 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 191/191 constraints, ReadFeed: 68/69 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 503 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 1 (OVERLAPS) 1/191 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 4 (OVERLAPS) 471/662 variables, 191/206 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/662 variables, 68/274 constraints. Problems are: Problem set: 0 solved, 503 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/662 variables, 503/777 constraints. Problems are: Problem set: 0 solved, 503 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 662/663 variables, and 778 constraints, problems are : Problem set: 0 solved, 503 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 191/191 constraints, ReadFeed: 68/69 constraints, PredecessorRefiner: 503/503 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60312ms problems are : Problem set: 0 solved, 503 unsolved
Search for dead transitions found 0 dead transitions in 60315ms
Starting structural reductions in LTL mode, iteration 1 : 191/200 places, 504/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61404 ms. Remains : 191/200 places, 504/528 transitions.
[2026-05-26 19:40:38] [INFO ] Flatten gal took : 21 ms
[2026-05-26 19:40:38] [INFO ] Flatten gal took : 23 ms
[2026-05-26 19:40:38] [INFO ] Input system was already deterministic with 504 transitions.
[2026-05-26 19:40:38] [INFO ] Flatten gal took : 20 ms
[2026-05-26 19:40:38] [INFO ] Flatten gal took : 19 ms
[2026-05-26 19:40:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality17573498797436546501.gal : 7 ms
[2026-05-26 19:40:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality17023625882537519734.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/CTLCardinality17573498797436546501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17023625882537519734.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.
[2026-05-26 19:41:08] [INFO ] Flatten gal took : 18 ms
[2026-05-26 19:41:08] [INFO ] Applying decomposition
[2026-05-26 19:41:08] [INFO ] Flatten gal took : 16 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/graph7569338010808031914.txt' '-o' '/tmp/graph7569338010808031914.bin' '-w' '/tmp/graph7569338010808031914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7569338010808031914.bin' '-l' '-1' '-v' '-w' '/tmp/graph7569338010808031914.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:41:08] [INFO ] Decomposing Gal with order
[2026-05-26 19:41:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:41:08] [INFO ] Removed a total of 849 redundant transitions.
[2026-05-26 19:41:08] [INFO ] Flatten gal took : 47 ms
[2026-05-26 19:41:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 157 labels/synchronizations in 23 ms.
[2026-05-26 19:41:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality9672718479199777091.gal : 8 ms
[2026-05-26 19:41:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality8073702224112214111.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/CTLCardinality9672718479199777091.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8073702224112214111.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 : 200/200 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 518
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 518
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 195 transition count 516
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 192 transition count 507
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 192 transition count 507
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 189 transition count 501
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 189 transition count 501
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 186 transition count 492
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 186 transition count 492
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 185 transition count 490
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 185 transition count 490
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 184 transition count 487
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 184 transition count 487
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 183 transition count 485
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 183 transition count 485
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 182 transition count 482
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 182 transition count 482
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 39 place count 181 transition count 480
Iterating global reduction 1 with 1 rules applied. Total rules applied 40 place count 181 transition count 480
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 180 transition count 478
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 180 transition count 478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 179 transition count 476
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 179 transition count 476
Applied a total of 44 rules in 23 ms. Remains 179 /200 variables (removed 21) and now considering 476/528 (removed 52) transitions.
[2026-05-26 19:41:38] [INFO ] Flow matrix only has 444 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12262872791169158820.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5196681214539215836.kers'
[2026-05-26 19:41:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12262872791169158820.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5196681214539215836.kers]
Normalized transition count is 443 out of 444 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 443 rows 179 cols 1516 entries
Finished phase 1 with 172 SingleSign rule and 0 generalized
[2026-05-26 19:41:38] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5196681214539215836.kers
Total runtime 3 ms.
[2026-05-26 19:41:39] [INFO ] Implicit Places using invariants in 246 ms returned []
[2026-05-26 19:41:39] [INFO ] Flow matrix only has 444 transitions (discarded 32 similar events)
[2026-05-26 19:41:39] [INFO ] Invariant cache hit.
[2026-05-26 19:41:39] [INFO ] State equation strengthened by 64 read => feed constraints.
[2026-05-26 19:41:40] [INFO ] Implicit Places using invariants and state equation in 1022 ms returned []
Implicit Place search using SMT with State Equation took 1274 ms to find 0 implicit places.
Running 475 sub problems to find dead transitions.
[2026-05-26 19:41:40] [INFO ] Flow matrix only has 444 transitions (discarded 32 similar events)
[2026-05-26 19:41:40] [INFO ] Invariant cache hit.
[2026-05-26 19:41:40] [INFO ] State equation strengthened by 64 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (OVERLAPS) 1/179 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (OVERLAPS) 443/622 variables, 179/193 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/622 variables, 63/256 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 622/623 variables, and 256 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 179/179 constraints, ReadFeed: 63/64 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 475 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/178 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 1 (OVERLAPS) 1/179 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/179 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 4 (OVERLAPS) 443/622 variables, 179/193 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/622 variables, 63/256 constraints. Problems are: Problem set: 0 solved, 475 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/622 variables, 475/731 constraints. Problems are: Problem set: 0 solved, 475 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 622/623 variables, and 731 constraints, problems are : Problem set: 0 solved, 475 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 179/179 constraints, ReadFeed: 63/64 constraints, PredecessorRefiner: 475/475 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60262ms problems are : Problem set: 0 solved, 475 unsolved
Search for dead transitions found 0 dead transitions in 60265ms
Starting structural reductions in LTL mode, iteration 1 : 179/200 places, 476/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61565 ms. Remains : 179/200 places, 476/528 transitions.
[2026-05-26 19:42:40] [INFO ] Flatten gal took : 17 ms
[2026-05-26 19:42:40] [INFO ] Flatten gal took : 19 ms
[2026-05-26 19:42:40] [INFO ] Input system was already deterministic with 476 transitions.
[2026-05-26 19:42:40] [INFO ] Flatten gal took : 45 ms
[2026-05-26 19:42:40] [INFO ] Flatten gal took : 51 ms
[2026-05-26 19:42:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality13665027068657772722.gal : 6 ms
[2026-05-26 19:42:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality9619990151368375204.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/CTLCardinality13665027068657772722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9619990151368375204.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.
[2026-05-26 19:43:10] [INFO ] Flatten gal took : 14 ms
[2026-05-26 19:43:10] [INFO ] Applying decomposition
[2026-05-26 19:43:10] [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/graph13571233110889977856.txt' '-o' '/tmp/graph13571233110889977856.bin' '-w' '/tmp/graph13571233110889977856.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13571233110889977856.bin' '-l' '-1' '-v' '-w' '/tmp/graph13571233110889977856.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:43:10] [INFO ] Decomposing Gal with order
[2026-05-26 19:43:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:43:10] [INFO ] Removed a total of 796 redundant transitions.
[2026-05-26 19:43:10] [INFO ] Flatten gal took : 33 ms
[2026-05-26 19:43:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 14 ms.
[2026-05-26 19:43:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality4244663695253315331.gal : 5 ms
[2026-05-26 19:43:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality15385362834001970223.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/CTLCardinality4244663695253315331.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15385362834001970223.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.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 194 transition count 516
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 194 transition count 516
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 194 transition count 513
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 191 transition count 504
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 191 transition count 504
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 188 transition count 498
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 188 transition count 498
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 185 transition count 489
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 185 transition count 489
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 182 transition count 483
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 182 transition count 483
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 179 transition count 474
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 179 transition count 474
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 176 transition count 468
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 176 transition count 468
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 174 transition count 462
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 174 transition count 462
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 172 transition count 458
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 172 transition count 458
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 61 place count 170 transition count 453
Iterating global reduction 1 with 2 rules applied. Total rules applied 63 place count 170 transition count 453
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 65 place count 168 transition count 449
Iterating global reduction 1 with 2 rules applied. Total rules applied 67 place count 168 transition count 449
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 68 place count 167 transition count 447
Iterating global reduction 1 with 1 rules applied. Total rules applied 69 place count 167 transition count 447
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 70 place count 166 transition count 445
Iterating global reduction 1 with 1 rules applied. Total rules applied 71 place count 166 transition count 445
Applied a total of 71 rules in 35 ms. Remains 166 /200 variables (removed 34) and now considering 445/528 (removed 83) transitions.
[2026-05-26 19:43:41] [INFO ] Flow matrix only has 413 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14601157352162299281.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16741279202516350380.kers'
[2026-05-26 19:43:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14601157352162299281.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16741279202516350380.kers]
Normalized transition count is 412 out of 413 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 412 rows 166 cols 1400 entries
Finished phase 1 with 159 SingleSign rule and 0 generalized
[2026-05-26 19:43:41] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16741279202516350380.kers
Total runtime 2 ms.
[2026-05-26 19:43:41] [INFO ] Implicit Places using invariants in 257 ms returned []
[2026-05-26 19:43:41] [INFO ] Flow matrix only has 413 transitions (discarded 32 similar events)
[2026-05-26 19:43:41] [INFO ] Invariant cache hit.
[2026-05-26 19:43:41] [INFO ] State equation strengthened by 60 read => feed constraints.
[2026-05-26 19:43:42] [INFO ] Implicit Places using invariants and state equation in 1113 ms returned []
Implicit Place search using SMT with State Equation took 1381 ms to find 0 implicit places.
Running 444 sub problems to find dead transitions.
[2026-05-26 19:43:42] [INFO ] Flow matrix only has 413 transitions (discarded 32 similar events)
[2026-05-26 19:43:42] [INFO ] Invariant cache hit.
[2026-05-26 19:43:42] [INFO ] State equation strengthened by 60 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 4 (OVERLAPS) 412/578 variables, 166/180 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/578 variables, 59/239 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 578/579 variables, and 239 constraints, problems are : Problem set: 0 solved, 444 unsolved in 30026 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 166/166 constraints, ReadFeed: 59/60 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 444 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 1 (OVERLAPS) 1/166 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/166 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/166 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 4 (OVERLAPS) 412/578 variables, 166/180 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/578 variables, 59/239 constraints. Problems are: Problem set: 0 solved, 444 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/578 variables, 444/683 constraints. Problems are: Problem set: 0 solved, 444 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 578/579 variables, and 683 constraints, problems are : Problem set: 0 solved, 444 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 166/166 constraints, ReadFeed: 59/60 constraints, PredecessorRefiner: 444/444 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60192ms problems are : Problem set: 0 solved, 444 unsolved
Search for dead transitions found 0 dead transitions in 60195ms
Starting structural reductions in LTL mode, iteration 1 : 166/200 places, 445/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61613 ms. Remains : 166/200 places, 445/528 transitions.
[2026-05-26 19:44:42] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:44:42] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:44:42] [INFO ] Input system was already deterministic with 445 transitions.
[2026-05-26 19:44:42] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:44:42] [INFO ] Flatten gal took : 37 ms
[2026-05-26 19:44:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3877416220798307510.gal : 3 ms
[2026-05-26 19:44:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality631445733118942248.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/CTLCardinality3877416220798307510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality631445733118942248.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.
[2026-05-26 19:45:12] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:45:12] [INFO ] Applying decomposition
[2026-05-26 19:45:12] [INFO ] Flatten gal took : 10 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/graph2485723200928093667.txt' '-o' '/tmp/graph2485723200928093667.bin' '-w' '/tmp/graph2485723200928093667.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2485723200928093667.bin' '-l' '-1' '-v' '-w' '/tmp/graph2485723200928093667.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:45:12] [INFO ] Decomposing Gal with order
[2026-05-26 19:45:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:45:12] [INFO ] Removed a total of 703 redundant transitions.
[2026-05-26 19:45:12] [INFO ] Flatten gal took : 35 ms
[2026-05-26 19:45:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 12 ms.
[2026-05-26 19:45:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality16781188344229560974.gal : 4 ms
[2026-05-26 19:45:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17165004453808855520.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/CTLCardinality16781188344229560974.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17165004453808855520.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 -...264
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 : 200/200 places, 528/528 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 3 Pre rules applied. Total rules applied 0 place count 199 transition count 524
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 0 with 6 rules applied. Total rules applied 6 place count 196 transition count 524
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 12 place count 190 transition count 512
Iterating global reduction 0 with 6 rules applied. Total rules applied 18 place count 190 transition count 512
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 21 place count 190 transition count 509
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 23 place count 188 transition count 503
Iterating global reduction 1 with 2 rules applied. Total rules applied 25 place count 188 transition count 503
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 27 place count 186 transition count 499
Iterating global reduction 1 with 2 rules applied. Total rules applied 29 place count 186 transition count 499
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 184 transition count 493
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 184 transition count 493
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 182 transition count 489
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 182 transition count 489
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 180 transition count 483
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 180 transition count 483
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 178 transition count 479
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 178 transition count 479
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 176 transition count 473
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 176 transition count 473
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 174 transition count 469
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 174 transition count 469
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 172 transition count 464
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 172 transition count 464
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 170 transition count 460
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 170 transition count 460
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 169 transition count 458
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 169 transition count 458
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 168 transition count 456
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 168 transition count 456
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 71 place count 165 transition count 453
Applied a total of 71 rules in 111 ms. Remains 165 /200 variables (removed 35) and now considering 453/528 (removed 75) transitions.
[2026-05-26 19:45:43] [INFO ] Flow matrix only has 421 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8651712256137192899.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6992169703394465819.kers'
[2026-05-26 19:45:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8651712256137192899.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6992169703394465819.kers]
Normalized transition count is 420 out of 421 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 420 rows 165 cols 1431 entries
Finished phase 1 with 158 SingleSign rule and 0 generalized
[2026-05-26 19:45:43] [INFO ] Computed 7 invariants in 10 ms
Computed 7 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-6992169703394465819.kers
Total runtime 12 ms.
[2026-05-26 19:45:43] [INFO ] Implicit Places using invariants in 268 ms returned []
[2026-05-26 19:45:43] [INFO ] Flow matrix only has 421 transitions (discarded 32 similar events)
[2026-05-26 19:45:43] [INFO ] Invariant cache hit.
[2026-05-26 19:45:43] [INFO ] State equation strengthened by 59 read => feed constraints.
[2026-05-26 19:45:44] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 903 ms to find 0 implicit places.
[2026-05-26 19:45:44] [INFO ] Redundant transitions in 14 ms returned []
Running 446 sub problems to find dead transitions.
[2026-05-26 19:45:44] [INFO ] Flow matrix only has 421 transitions (discarded 32 similar events)
[2026-05-26 19:45:44] [INFO ] Invariant cache hit.
[2026-05-26 19:45:44] [INFO ] State equation strengthened by 59 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (OVERLAPS) 420/585 variables, 165/180 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/585 variables, 59/239 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/585 variables, 2/241 constraints. Problems are: Problem set: 0 solved, 446 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 585/586 variables, and 241 constraints, problems are : Problem set: 0 solved, 446 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 165/165 constraints, ReadFeed: 59/59 constraints, PredecessorRefiner: 446/446 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 446 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 10/17 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/165 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 3 (OVERLAPS) 420/585 variables, 165/182 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/585 variables, 59/241 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/585 variables, 446/687 constraints. Problems are: Problem set: 0 solved, 446 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/585 variables, 2/689 constraints. Problems are: Problem set: 0 solved, 446 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 585/586 variables, and 689 constraints, problems are : Problem set: 0 solved, 446 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 165/165 constraints, ReadFeed: 59/59 constraints, PredecessorRefiner: 446/446 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60267ms problems are : Problem set: 0 solved, 446 unsolved
Search for dead transitions found 0 dead transitions in 60269ms
Starting structural reductions in SI_CTL mode, iteration 1 : 165/200 places, 453/528 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61309 ms. Remains : 165/200 places, 453/528 transitions.
[2026-05-26 19:46:44] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:46:44] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:46:44] [INFO ] Input system was already deterministic with 453 transitions.
[2026-05-26 19:46:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:46:44] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:46:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality10813210477428181698.gal : 2 ms
[2026-05-26 19:46:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10572922837339143930.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/CTLCardinality10813210477428181698.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10572922837339143930.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.
[2026-05-26 19:47:14] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:47:14] [INFO ] Applying decomposition
[2026-05-26 19:47:14] [INFO ] Flatten gal took : 10 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/graph442699027456435209.txt' '-o' '/tmp/graph442699027456435209.bin' '-w' '/tmp/graph442699027456435209.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph442699027456435209.bin' '-l' '-1' '-v' '-w' '/tmp/graph442699027456435209.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:47:14] [INFO ] Decomposing Gal with order
[2026-05-26 19:47:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:47:14] [INFO ] Removed a total of 742 redundant transitions.
[2026-05-26 19:47:14] [INFO ] Flatten gal took : 36 ms
[2026-05-26 19:47:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 179 labels/synchronizations in 17 ms.
[2026-05-26 19:47:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality12528583499880860782.gal : 4 ms
[2026-05-26 19:47:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality17304851782210279305.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/CTLCardinality12528583499880860782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17304851782210279305.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 194 transition count 516
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 194 transition count 516
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 194 transition count 513
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 191 transition count 504
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 191 transition count 504
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 188 transition count 498
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 188 transition count 498
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 185 transition count 489
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 185 transition count 489
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 35 place count 183 transition count 485
Iterating global reduction 1 with 2 rules applied. Total rules applied 37 place count 183 transition count 485
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 181 transition count 479
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 181 transition count 479
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 179 transition count 475
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 179 transition count 475
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 177 transition count 469
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 177 transition count 469
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 175 transition count 465
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 175 transition count 465
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 173 transition count 460
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 173 transition count 460
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 59 place count 171 transition count 456
Iterating global reduction 1 with 2 rules applied. Total rules applied 61 place count 171 transition count 456
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 170 transition count 454
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 170 transition count 454
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 64 place count 169 transition count 452
Iterating global reduction 1 with 1 rules applied. Total rules applied 65 place count 169 transition count 452
Applied a total of 65 rules in 48 ms. Remains 169 /200 variables (removed 31) and now considering 452/528 (removed 76) transitions.
[2026-05-26 19:47:44] [INFO ] Flow matrix only has 420 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-939451923451279327.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6018568486341539559.kers'
[2026-05-26 19:47:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-939451923451279327.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6018568486341539559.kers]
Normalized transition count is 419 out of 420 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 419 rows 169 cols 1426 entries
Finished phase 1 with 162 SingleSign rule and 0 generalized
[2026-05-26 19:47:44] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-6018568486341539559.kers
Total runtime 6 ms.
[2026-05-26 19:47:45] [INFO ] Implicit Places using invariants in 252 ms returned []
[2026-05-26 19:47:45] [INFO ] Flow matrix only has 420 transitions (discarded 32 similar events)
[2026-05-26 19:47:45] [INFO ] Invariant cache hit.
[2026-05-26 19:47:45] [INFO ] State equation strengthened by 61 read => feed constraints.
[2026-05-26 19:47:45] [INFO ] Implicit Places using invariants and state equation in 659 ms returned []
Implicit Place search using SMT with State Equation took 920 ms to find 0 implicit places.
Running 451 sub problems to find dead transitions.
[2026-05-26 19:47:45] [INFO ] Flow matrix only has 420 transitions (discarded 32 similar events)
[2026-05-26 19:47:45] [INFO ] Invariant cache hit.
[2026-05-26 19:47:45] [INFO ] State equation strengthened by 61 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 1 (OVERLAPS) 1/169 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/169 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 4 (OVERLAPS) 419/588 variables, 169/184 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/588 variables, 60/244 constraints. Problems are: Problem set: 0 solved, 451 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 588/589 variables, and 244 constraints, problems are : Problem set: 0 solved, 451 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 169/169 constraints, ReadFeed: 60/61 constraints, PredecessorRefiner: 451/451 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 451 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/168 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 1 (OVERLAPS) 1/169 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/169 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/169 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 4 (OVERLAPS) 419/588 variables, 169/184 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/588 variables, 60/244 constraints. Problems are: Problem set: 0 solved, 451 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/588 variables, 451/695 constraints. Problems are: Problem set: 0 solved, 451 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 588/589 variables, and 696 constraints, problems are : Problem set: 0 solved, 451 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 169/169 constraints, ReadFeed: 60/61 constraints, PredecessorRefiner: 451/451 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60203ms problems are : Problem set: 0 solved, 451 unsolved
Search for dead transitions found 0 dead transitions in 60205ms
Starting structural reductions in LTL mode, iteration 1 : 169/200 places, 452/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61176 ms. Remains : 169/200 places, 452/528 transitions.
[2026-05-26 19:48:45] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:48:45] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:48:46] [INFO ] Input system was already deterministic with 452 transitions.
[2026-05-26 19:48:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:48:46] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:48:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5796869020211419217.gal : 3 ms
[2026-05-26 19:48:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality14163706966038420677.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/CTLCardinality5796869020211419217.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14163706966038420677.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.
[2026-05-26 19:49:16] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:49:16] [INFO ] Applying decomposition
[2026-05-26 19:49:16] [INFO ] Flatten gal took : 16 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/graph3774422773786863619.txt' '-o' '/tmp/graph3774422773786863619.bin' '-w' '/tmp/graph3774422773786863619.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3774422773786863619.bin' '-l' '-1' '-v' '-w' '/tmp/graph3774422773786863619.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:49:16] [INFO ] Decomposing Gal with order
[2026-05-26 19:49:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:49:16] [INFO ] Removed a total of 749 redundant transitions.
[2026-05-26 19:49:16] [INFO ] Flatten gal took : 42 ms
[2026-05-26 19:49:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 148 labels/synchronizations in 18 ms.
[2026-05-26 19:49:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality968916142499361038.gal : 23 ms
[2026-05-26 19:49:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17474771147465889743.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/CTLCardinality968916142499361038.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17474771147465889743.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 : 200/200 places, 528/528 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 520
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 520
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 196 transition count 518
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 12 place count 194 transition count 512
Iterating global reduction 1 with 2 rules applied. Total rules applied 14 place count 194 transition count 512
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 193 transition count 510
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 193 transition count 510
Applied a total of 16 rules in 9 ms. Remains 193 /200 variables (removed 7) and now considering 510/528 (removed 18) transitions.
[2026-05-26 19:49:46] [INFO ] Flow matrix only has 478 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6241108411756548841.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16671536638257715344.kers'
[2026-05-26 19:49:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6241108411756548841.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16671536638257715344.kers]
Normalized transition count is 477 out of 478 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 477 rows 193 cols 1637 entries
Finished phase 1 with 186 SingleSign rule and 0 generalized
[2026-05-26 19:49:46] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16671536638257715344.kers
Total runtime 4 ms.
[2026-05-26 19:49:46] [INFO ] Implicit Places using invariants in 237 ms returned []
[2026-05-26 19:49:46] [INFO ] Flow matrix only has 478 transitions (discarded 32 similar events)
[2026-05-26 19:49:46] [INFO ] Invariant cache hit.
[2026-05-26 19:49:46] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-26 19:49:47] [INFO ] Implicit Places using invariants and state equation in 637 ms returned []
Implicit Place search using SMT with State Equation took 884 ms to find 0 implicit places.
Running 509 sub problems to find dead transitions.
[2026-05-26 19:49:47] [INFO ] Flow matrix only has 478 transitions (discarded 32 similar events)
[2026-05-26 19:49:47] [INFO ] Invariant cache hit.
[2026-05-26 19:49:47] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 1 (OVERLAPS) 1/193 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 4 (OVERLAPS) 477/670 variables, 193/207 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/670 variables, 69/276 constraints. Problems are: Problem set: 0 solved, 509 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 670/671 variables, and 276 constraints, problems are : Problem set: 0 solved, 509 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 193/193 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 509/509 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 509 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/192 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 1 (OVERLAPS) 1/193 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/193 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/193 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 4 (OVERLAPS) 477/670 variables, 193/207 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/670 variables, 69/276 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/670 variables, 509/785 constraints. Problems are: Problem set: 0 solved, 509 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 670/671 variables, and 786 constraints, problems are : Problem set: 0 solved, 509 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 193/193 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 509/509 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60334ms problems are : Problem set: 0 solved, 509 unsolved
Search for dead transitions found 0 dead transitions in 60336ms
Starting structural reductions in LTL mode, iteration 1 : 193/200 places, 510/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61234 ms. Remains : 193/200 places, 510/528 transitions.
[2026-05-26 19:50:47] [INFO ] Flatten gal took : 17 ms
[2026-05-26 19:50:47] [INFO ] Flatten gal took : 20 ms
[2026-05-26 19:50:47] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-26 19:50:47] [INFO ] Flatten gal took : 20 ms
[2026-05-26 19:50:47] [INFO ] Flatten gal took : 20 ms
[2026-05-26 19:50:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality8096659004361248865.gal : 4 ms
[2026-05-26 19:50:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality12595965671162498145.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/CTLCardinality8096659004361248865.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12595965671162498145.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.
[2026-05-26 19:51:17] [INFO ] Flatten gal took : 19 ms
[2026-05-26 19:51:17] [INFO ] Applying decomposition
[2026-05-26 19:51:17] [INFO ] Flatten gal took : 11 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/graph8914644356329977334.txt' '-o' '/tmp/graph8914644356329977334.bin' '-w' '/tmp/graph8914644356329977334.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8914644356329977334.bin' '-l' '-1' '-v' '-w' '/tmp/graph8914644356329977334.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:51:18] [INFO ] Decomposing Gal with order
[2026-05-26 19:51:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:51:18] [INFO ] Removed a total of 860 redundant transitions.
[2026-05-26 19:51:18] [INFO ] Flatten gal took : 51 ms
[2026-05-26 19:51:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 179 labels/synchronizations in 12 ms.
[2026-05-26 19:51:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality11247609206119091682.gal : 5 ms
[2026-05-26 19:51:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality401004221600960037.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/CTLCardinality11247609206119091682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality401004221600960037.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 : 200/200 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 518
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 518
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 195 transition count 515
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 15 place count 193 transition count 509
Iterating global reduction 1 with 2 rules applied. Total rules applied 17 place count 193 transition count 509
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 19 place count 191 transition count 505
Iterating global reduction 1 with 2 rules applied. Total rules applied 21 place count 191 transition count 505
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 190 transition count 502
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 190 transition count 502
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 189 transition count 500
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 189 transition count 500
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 188 transition count 497
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 188 transition count 497
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 187 transition count 495
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 187 transition count 495
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 186 transition count 492
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 186 transition count 492
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 185 transition count 490
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 185 transition count 490
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 184 transition count 487
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 184 transition count 487
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 183 transition count 485
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 183 transition count 485
Applied a total of 37 rules in 22 ms. Remains 183 /200 variables (removed 17) and now considering 485/528 (removed 43) transitions.
[2026-05-26 19:51:48] [INFO ] Flow matrix only has 453 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7240136690622912746.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-701037057776601192.kers'
[2026-05-26 19:51:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7240136690622912746.kers, --Pflows, --basisKERS=/tmp/petrispot-output-701037057776601192.kers]
Normalized transition count is 452 out of 453 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 452 rows 183 cols 1548 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-26 19:51:48] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-701037057776601192.kers
Total runtime 3 ms.
[2026-05-26 19:51:48] [INFO ] Implicit Places using invariants in 254 ms returned []
[2026-05-26 19:51:48] [INFO ] Flow matrix only has 453 transitions (discarded 32 similar events)
[2026-05-26 19:51:48] [INFO ] Invariant cache hit.
[2026-05-26 19:51:48] [INFO ] State equation strengthened by 66 read => feed constraints.
[2026-05-26 19:51:49] [INFO ] Implicit Places using invariants and state equation in 764 ms returned []
Implicit Place search using SMT with State Equation took 1020 ms to find 0 implicit places.
Running 484 sub problems to find dead transitions.
[2026-05-26 19:51:49] [INFO ] Flow matrix only has 453 transitions (discarded 32 similar events)
[2026-05-26 19:51:49] [INFO ] Invariant cache hit.
[2026-05-26 19:51:49] [INFO ] State equation strengthened by 66 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 4 (OVERLAPS) 452/635 variables, 183/198 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/635 variables, 65/263 constraints. Problems are: Problem set: 0 solved, 484 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 635/636 variables, and 263 constraints, problems are : Problem set: 0 solved, 484 unsolved in 30023 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 183/183 constraints, ReadFeed: 65/66 constraints, PredecessorRefiner: 484/484 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 484 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 4 (OVERLAPS) 452/635 variables, 183/198 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/635 variables, 65/263 constraints. Problems are: Problem set: 0 solved, 484 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/635 variables, 484/747 constraints. Problems are: Problem set: 0 solved, 484 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 635/636 variables, and 748 constraints, problems are : Problem set: 0 solved, 484 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 183/183 constraints, ReadFeed: 65/66 constraints, PredecessorRefiner: 484/484 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60351ms problems are : Problem set: 0 solved, 484 unsolved
Search for dead transitions found 0 dead transitions in 60353ms
Starting structural reductions in LTL mode, iteration 1 : 183/200 places, 485/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61398 ms. Remains : 183/200 places, 485/528 transitions.
[2026-05-26 19:52:49] [INFO ] Flatten gal took : 11 ms
[2026-05-26 19:52:49] [INFO ] Flatten gal took : 14 ms
[2026-05-26 19:52:49] [INFO ] Input system was already deterministic with 485 transitions.
[2026-05-26 19:52:49] [INFO ] Flatten gal took : 15 ms
[2026-05-26 19:52:49] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:52:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality13813620154522557898.gal : 3 ms
[2026-05-26 19:52:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality2884398163089678583.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/CTLCardinality13813620154522557898.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2884398163089678583.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.
[2026-05-26 19:53:19] [INFO ] Flatten gal took : 11 ms
[2026-05-26 19:53:19] [INFO ] Applying decomposition
[2026-05-26 19:53:19] [INFO ] Flatten gal took : 11 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/graph3655708144618818967.txt' '-o' '/tmp/graph3655708144618818967.bin' '-w' '/tmp/graph3655708144618818967.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3655708144618818967.bin' '-l' '-1' '-v' '-w' '/tmp/graph3655708144618818967.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:53:19] [INFO ] Decomposing Gal with order
[2026-05-26 19:53:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:53:19] [INFO ] Removed a total of 799 redundant transitions.
[2026-05-26 19:53:19] [INFO ] Flatten gal took : 43 ms
[2026-05-26 19:53:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 152 labels/synchronizations in 7 ms.
[2026-05-26 19:53:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality4606475681628249669.gal : 4 ms
[2026-05-26 19:53:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality13607649937788757698.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/CTLCardinality4606475681628249669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13607649937788757698.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.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 518
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 518
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 195 transition count 515
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 194 transition count 512
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 194 transition count 512
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 193 transition count 510
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 193 transition count 510
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 192 transition count 507
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 192 transition count 507
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 191 transition count 505
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 191 transition count 505
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 22 place count 190 transition count 502
Iterating global reduction 1 with 1 rules applied. Total rules applied 23 place count 190 transition count 502
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 24 place count 189 transition count 500
Iterating global reduction 1 with 1 rules applied. Total rules applied 25 place count 189 transition count 500
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 26 place count 188 transition count 497
Iterating global reduction 1 with 1 rules applied. Total rules applied 27 place count 188 transition count 497
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 28 place count 187 transition count 495
Iterating global reduction 1 with 1 rules applied. Total rules applied 29 place count 187 transition count 495
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 30 place count 186 transition count 492
Iterating global reduction 1 with 1 rules applied. Total rules applied 31 place count 186 transition count 492
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 32 place count 185 transition count 490
Iterating global reduction 1 with 1 rules applied. Total rules applied 33 place count 185 transition count 490
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 34 place count 184 transition count 488
Iterating global reduction 1 with 1 rules applied. Total rules applied 35 place count 184 transition count 488
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 183 transition count 486
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 183 transition count 486
Applied a total of 37 rules in 28 ms. Remains 183 /200 variables (removed 17) and now considering 486/528 (removed 42) transitions.
[2026-05-26 19:53:50] [INFO ] Flow matrix only has 454 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17144388694234819577.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12561186957879751698.kers'
[2026-05-26 19:53:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17144388694234819577.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12561186957879751698.kers]
Normalized transition count is 453 out of 454 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 453 rows 183 cols 1547 entries
Finished phase 1 with 176 SingleSign rule and 0 generalized
[2026-05-26 19:53:50] [INFO ] Computed 7 invariants in 1 ms
Computed 7 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12561186957879751698.kers
Total runtime 2 ms.
[2026-05-26 19:53:50] [INFO ] Implicit Places using invariants in 172 ms returned []
[2026-05-26 19:53:50] [INFO ] Flow matrix only has 454 transitions (discarded 32 similar events)
[2026-05-26 19:53:50] [INFO ] Invariant cache hit.
[2026-05-26 19:53:50] [INFO ] State equation strengthened by 67 read => feed constraints.
[2026-05-26 19:53:50] [INFO ] Implicit Places using invariants and state equation in 569 ms returned []
Implicit Place search using SMT with State Equation took 752 ms to find 0 implicit places.
Running 485 sub problems to find dead transitions.
[2026-05-26 19:53:50] [INFO ] Flow matrix only has 454 transitions (discarded 32 similar events)
[2026-05-26 19:53:50] [INFO ] Invariant cache hit.
[2026-05-26 19:53:50] [INFO ] State equation strengthened by 67 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 4 (OVERLAPS) 453/636 variables, 183/197 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/636 variables, 66/263 constraints. Problems are: Problem set: 0 solved, 485 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 636/637 variables, and 263 constraints, problems are : Problem set: 0 solved, 485 unsolved in 30025 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 183/183 constraints, ReadFeed: 66/67 constraints, PredecessorRefiner: 485/485 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 485 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/182 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 1 (OVERLAPS) 1/183 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/183 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 4 (OVERLAPS) 453/636 variables, 183/197 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/636 variables, 66/263 constraints. Problems are: Problem set: 0 solved, 485 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/636 variables, 485/748 constraints. Problems are: Problem set: 0 solved, 485 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 636/637 variables, and 750 constraints, problems are : Problem set: 0 solved, 485 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 183/183 constraints, ReadFeed: 66/67 constraints, PredecessorRefiner: 485/485 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60252ms problems are : Problem set: 0 solved, 485 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Starting structural reductions in LTL mode, iteration 1 : 183/200 places, 486/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61036 ms. Remains : 183/200 places, 486/528 transitions.
[2026-05-26 19:54:51] [INFO ] Flatten gal took : 9 ms
[2026-05-26 19:54:51] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:54:51] [INFO ] Input system was already deterministic with 486 transitions.
[2026-05-26 19:54:51] [INFO ] Flatten gal took : 11 ms
[2026-05-26 19:54:51] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:54:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality7645544394393398819.gal : 2 ms
[2026-05-26 19:54:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality563090841847295967.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/CTLCardinality7645544394393398819.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality563090841847295967.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.
[2026-05-26 19:55:21] [INFO ] Flatten gal took : 18 ms
[2026-05-26 19:55:21] [INFO ] Applying decomposition
[2026-05-26 19:55:21] [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/graph5075159322371673646.txt' '-o' '/tmp/graph5075159322371673646.bin' '-w' '/tmp/graph5075159322371673646.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5075159322371673646.bin' '-l' '-1' '-v' '-w' '/tmp/graph5075159322371673646.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:55:21] [INFO ] Decomposing Gal with order
[2026-05-26 19:55:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:55:21] [INFO ] Removed a total of 782 redundant transitions.
[2026-05-26 19:55:21] [INFO ] Flatten gal took : 42 ms
[2026-05-26 19:55:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 159 labels/synchronizations in 15 ms.
[2026-05-26 19:55:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality12642832444405778373.gal : 5 ms
[2026-05-26 19:55:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality15016897532071917475.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/CTLCardinality12642832444405778373.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15016897532071917475.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 194 transition count 516
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 194 transition count 516
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 194 transition count 513
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 191 transition count 504
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 191 transition count 504
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 188 transition count 498
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 188 transition count 498
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 29 place count 186 transition count 492
Iterating global reduction 1 with 2 rules applied. Total rules applied 31 place count 186 transition count 492
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 184 transition count 488
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 184 transition count 488
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 37 place count 182 transition count 482
Iterating global reduction 1 with 2 rules applied. Total rules applied 39 place count 182 transition count 482
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 180 transition count 478
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 180 transition count 478
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 178 transition count 472
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 178 transition count 472
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 176 transition count 468
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 176 transition count 468
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 174 transition count 463
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 174 transition count 463
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 57 place count 172 transition count 459
Iterating global reduction 1 with 2 rules applied. Total rules applied 59 place count 172 transition count 459
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 60 place count 171 transition count 457
Iterating global reduction 1 with 1 rules applied. Total rules applied 61 place count 171 transition count 457
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 62 place count 170 transition count 455
Iterating global reduction 1 with 1 rules applied. Total rules applied 63 place count 170 transition count 455
Applied a total of 63 rules in 21 ms. Remains 170 /200 variables (removed 30) and now considering 455/528 (removed 73) transitions.
[2026-05-26 19:55:51] [INFO ] Flow matrix only has 423 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10080599826865310769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16967101736523614680.kers'
[2026-05-26 19:55:51] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10080599826865310769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16967101736523614680.kers]
Normalized transition count is 422 out of 423 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 422 rows 170 cols 1436 entries
Finished phase 1 with 163 SingleSign rule and 0 generalized
[2026-05-26 19:55:51] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16967101736523614680.kers
Total runtime 4 ms.
[2026-05-26 19:55:51] [INFO ] Implicit Places using invariants in 242 ms returned []
[2026-05-26 19:55:51] [INFO ] Flow matrix only has 423 transitions (discarded 32 similar events)
[2026-05-26 19:55:51] [INFO ] Invariant cache hit.
[2026-05-26 19:55:52] [INFO ] State equation strengthened by 62 read => feed constraints.
[2026-05-26 19:55:52] [INFO ] Implicit Places using invariants and state equation in 1028 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
Running 454 sub problems to find dead transitions.
[2026-05-26 19:55:52] [INFO ] Flow matrix only has 423 transitions (discarded 32 similar events)
[2026-05-26 19:55:52] [INFO ] Invariant cache hit.
[2026-05-26 19:55:52] [INFO ] State equation strengthened by 62 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 1 (OVERLAPS) 1/170 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 4 (OVERLAPS) 422/592 variables, 170/185 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/592 variables, 61/246 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 592/593 variables, and 246 constraints, problems are : Problem set: 0 solved, 454 unsolved in 30013 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 170/170 constraints, ReadFeed: 61/62 constraints, PredecessorRefiner: 454/454 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 454 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/169 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 1 (OVERLAPS) 1/170 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 4 (OVERLAPS) 422/592 variables, 170/185 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/592 variables, 61/246 constraints. Problems are: Problem set: 0 solved, 454 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/592 variables, 454/700 constraints. Problems are: Problem set: 0 solved, 454 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 592/593 variables, and 702 constraints, problems are : Problem set: 0 solved, 454 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 170/170 constraints, ReadFeed: 61/62 constraints, PredecessorRefiner: 454/454 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60173ms problems are : Problem set: 0 solved, 454 unsolved
Search for dead transitions found 0 dead transitions in 60175ms
Starting structural reductions in LTL mode, iteration 1 : 170/200 places, 455/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61470 ms. Remains : 170/200 places, 455/528 transitions.
[2026-05-26 19:56:53] [INFO ] Flatten gal took : 13 ms
[2026-05-26 19:56:53] [INFO ] Flatten gal took : 11 ms
[2026-05-26 19:56:53] [INFO ] Input system was already deterministic with 455 transitions.
[2026-05-26 19:56:53] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:56:53] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:56:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality9713842372788070435.gal : 3 ms
[2026-05-26 19:56:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality11979499431136306627.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/CTLCardinality9713842372788070435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11979499431136306627.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.
[2026-05-26 19:57:23] [INFO ] Flatten gal took : 10 ms
[2026-05-26 19:57:23] [INFO ] Applying decomposition
[2026-05-26 19:57:23] [INFO ] Flatten gal took : 10 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/graph14337113216668580708.txt' '-o' '/tmp/graph14337113216668580708.bin' '-w' '/tmp/graph14337113216668580708.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14337113216668580708.bin' '-l' '-1' '-v' '-w' '/tmp/graph14337113216668580708.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:57:23] [INFO ] Decomposing Gal with order
[2026-05-26 19:57:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:57:23] [INFO ] Removed a total of 754 redundant transitions.
[2026-05-26 19:57:23] [INFO ] Flatten gal took : 39 ms
[2026-05-26 19:57:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 128 labels/synchronizations in 6 ms.
[2026-05-26 19:57:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8448019877303649103.gal : 3 ms
[2026-05-26 19:57:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality14531546082173361220.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/CTLCardinality8448019877303649103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14531546082173361220.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.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 518
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 518
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 13 place count 195 transition count 515
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 194 transition count 512
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 194 transition count 512
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 16 place count 193 transition count 510
Iterating global reduction 1 with 1 rules applied. Total rules applied 17 place count 193 transition count 510
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 18 place count 192 transition count 507
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 192 transition count 507
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 20 place count 191 transition count 505
Iterating global reduction 1 with 1 rules applied. Total rules applied 21 place count 191 transition count 505
Applied a total of 21 rules in 11 ms. Remains 191 /200 variables (removed 9) and now considering 505/528 (removed 23) transitions.
[2026-05-26 19:57:53] [INFO ] Flow matrix only has 473 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12322762046185869946.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16477016544565600852.kers'
[2026-05-26 19:57:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12322762046185869946.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16477016544565600852.kers]
Normalized transition count is 472 out of 473 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 472 rows 191 cols 1617 entries
Finished phase 1 with 184 SingleSign rule and 0 generalized
[2026-05-26 19:57:53] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16477016544565600852.kers
Total runtime 4 ms.
[2026-05-26 19:57:53] [INFO ] Implicit Places using invariants in 222 ms returned []
[2026-05-26 19:57:53] [INFO ] Flow matrix only has 473 transitions (discarded 32 similar events)
[2026-05-26 19:57:53] [INFO ] Invariant cache hit.
[2026-05-26 19:57:53] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-26 19:57:54] [INFO ] Implicit Places using invariants and state equation in 665 ms returned []
Implicit Place search using SMT with State Equation took 890 ms to find 0 implicit places.
Running 504 sub problems to find dead transitions.
[2026-05-26 19:57:54] [INFO ] Flow matrix only has 473 transitions (discarded 32 similar events)
[2026-05-26 19:57:54] [INFO ] Invariant cache hit.
[2026-05-26 19:57:54] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 1 (OVERLAPS) 1/191 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 4 (OVERLAPS) 472/663 variables, 191/205 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/663 variables, 69/274 constraints. Problems are: Problem set: 0 solved, 504 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 663/664 variables, and 274 constraints, problems are : Problem set: 0 solved, 504 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 191/191 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 504/504 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 504 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/190 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 1 (OVERLAPS) 1/191 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/191 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/191 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 4 (OVERLAPS) 472/663 variables, 191/205 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/663 variables, 69/274 constraints. Problems are: Problem set: 0 solved, 504 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/663 variables, 504/778 constraints. Problems are: Problem set: 0 solved, 504 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 663/664 variables, and 780 constraints, problems are : Problem set: 0 solved, 504 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 191/191 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 504/504 constraints, Known Traps: 9/9 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60241ms problems are : Problem set: 0 solved, 504 unsolved
Search for dead transitions found 0 dead transitions in 60242ms
Starting structural reductions in LTL mode, iteration 1 : 191/200 places, 505/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61145 ms. Remains : 191/200 places, 505/528 transitions.
[2026-05-26 19:58:54] [INFO ] Flatten gal took : 20 ms
[2026-05-26 19:58:54] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:58:54] [INFO ] Input system was already deterministic with 505 transitions.
[2026-05-26 19:58:54] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:58:54] [INFO ] Flatten gal took : 11 ms
[2026-05-26 19:58:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality12714592031994602298.gal : 3 ms
[2026-05-26 19:58:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality13097256873124791967.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/CTLCardinality12714592031994602298.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13097256873124791967.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.
[2026-05-26 19:59:24] [INFO ] Flatten gal took : 12 ms
[2026-05-26 19:59:24] [INFO ] Applying decomposition
[2026-05-26 19:59:24] [INFO ] Flatten gal took : 13 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/graph11054309410993344558.txt' '-o' '/tmp/graph11054309410993344558.bin' '-w' '/tmp/graph11054309410993344558.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11054309410993344558.bin' '-l' '-1' '-v' '-w' '/tmp/graph11054309410993344558.weights' '-q' '0' '-e' '0.001'
[2026-05-26 19:59:24] [INFO ] Decomposing Gal with order
[2026-05-26 19:59:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 19:59:24] [INFO ] Removed a total of 805 redundant transitions.
[2026-05-26 19:59:24] [INFO ] Flatten gal took : 37 ms
[2026-05-26 19:59:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 181 labels/synchronizations in 8 ms.
[2026-05-26 19:59:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality4586128202316384367.gal : 3 ms
[2026-05-26 19:59:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1800964271969633743.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/CTLCardinality4586128202316384367.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1800964271969633743.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 : 200/200 places, 528/528 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 194 transition count 516
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 194 transition count 516
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 15 place count 194 transition count 513
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 18 place count 191 transition count 504
Iterating global reduction 1 with 3 rules applied. Total rules applied 21 place count 191 transition count 504
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 24 place count 188 transition count 498
Iterating global reduction 1 with 3 rules applied. Total rules applied 27 place count 188 transition count 498
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 30 place count 185 transition count 489
Iterating global reduction 1 with 3 rules applied. Total rules applied 33 place count 185 transition count 489
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 182 transition count 483
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 182 transition count 483
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 42 place count 179 transition count 474
Iterating global reduction 1 with 3 rules applied. Total rules applied 45 place count 179 transition count 474
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 176 transition count 468
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 176 transition count 468
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 54 place count 173 transition count 459
Iterating global reduction 1 with 3 rules applied. Total rules applied 57 place count 173 transition count 459
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 60 place count 170 transition count 453
Iterating global reduction 1 with 3 rules applied. Total rules applied 63 place count 170 transition count 453
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 66 place count 167 transition count 445
Iterating global reduction 1 with 3 rules applied. Total rules applied 69 place count 167 transition count 445
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 71 place count 165 transition count 441
Iterating global reduction 1 with 2 rules applied. Total rules applied 73 place count 165 transition count 441
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 74 place count 164 transition count 439
Iterating global reduction 1 with 1 rules applied. Total rules applied 75 place count 164 transition count 439
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 76 place count 163 transition count 437
Iterating global reduction 1 with 1 rules applied. Total rules applied 77 place count 163 transition count 437
Applied a total of 77 rules in 23 ms. Remains 163 /200 variables (removed 37) and now considering 437/528 (removed 91) transitions.
[2026-05-26 19:59:54] [INFO ] Flow matrix only has 405 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11755315272829584749.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13871540988103678784.kers'
[2026-05-26 19:59:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11755315272829584749.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13871540988103678784.kers]
Normalized transition count is 404 out of 405 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 404 rows 163 cols 1372 entries
Finished phase 1 with 156 SingleSign rule and 0 generalized
[2026-05-26 19:59:54] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13871540988103678784.kers
Total runtime 4 ms.
[2026-05-26 19:59:55] [INFO ] Implicit Places using invariants in 177 ms returned []
[2026-05-26 19:59:55] [INFO ] Flow matrix only has 405 transitions (discarded 32 similar events)
[2026-05-26 19:59:55] [INFO ] Invariant cache hit.
[2026-05-26 19:59:55] [INFO ] State equation strengthened by 58 read => feed constraints.
[2026-05-26 19:59:55] [INFO ] Implicit Places using invariants and state equation in 574 ms returned []
Implicit Place search using SMT with State Equation took 753 ms to find 0 implicit places.
Running 436 sub problems to find dead transitions.
[2026-05-26 19:59:55] [INFO ] Flow matrix only has 405 transitions (discarded 32 similar events)
[2026-05-26 19:59:55] [INFO ] Invariant cache hit.
[2026-05-26 19:59:55] [INFO ] State equation strengthened by 58 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 4 (OVERLAPS) 404/567 variables, 163/177 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 57/234 constraints. Problems are: Problem set: 0 solved, 436 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 567/568 variables, and 234 constraints, problems are : Problem set: 0 solved, 436 unsolved in 30014 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 57/58 constraints, PredecessorRefiner: 436/436 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 436 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/162 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 1 (OVERLAPS) 1/163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/163 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/163 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 4 (OVERLAPS) 404/567 variables, 163/177 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/567 variables, 57/234 constraints. Problems are: Problem set: 0 solved, 436 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/567 variables, 436/670 constraints. Problems are: Problem set: 0 solved, 436 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 567/568 variables, and 671 constraints, problems are : Problem set: 0 solved, 436 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 163/163 constraints, ReadFeed: 57/58 constraints, PredecessorRefiner: 436/436 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60228ms problems are : Problem set: 0 solved, 436 unsolved
Search for dead transitions found 0 dead transitions in 60229ms
Starting structural reductions in LTL mode, iteration 1 : 163/200 places, 437/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61008 ms. Remains : 163/200 places, 437/528 transitions.
[2026-05-26 20:00:55] [INFO ] Flatten gal took : 17 ms
[2026-05-26 20:00:55] [INFO ] Flatten gal took : 15 ms
[2026-05-26 20:00:55] [INFO ] Input system was already deterministic with 437 transitions.
[2026-05-26 20:00:55] [INFO ] Flatten gal took : 14 ms
[2026-05-26 20:00:55] [INFO ] Flatten gal took : 15 ms
[2026-05-26 20:00:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality5321579685165993695.gal : 3 ms
[2026-05-26 20:00:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality14663695664901363805.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/CTLCardinality5321579685165993695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14663695664901363805.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.
[2026-05-26 20:01:26] [INFO ] Flatten gal took : 12 ms
[2026-05-26 20:01:26] [INFO ] Applying decomposition
[2026-05-26 20:01:26] [INFO ] Flatten gal took : 10 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/graph8064405528034779832.txt' '-o' '/tmp/graph8064405528034779832.bin' '-w' '/tmp/graph8064405528034779832.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8064405528034779832.bin' '-l' '-1' '-v' '-w' '/tmp/graph8064405528034779832.weights' '-q' '0' '-e' '0.001'
[2026-05-26 20:01:26] [INFO ] Decomposing Gal with order
[2026-05-26 20:01:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 20:01:26] [INFO ] Removed a total of 688 redundant transitions.
[2026-05-26 20:01:26] [INFO ] Flatten gal took : 22 ms
[2026-05-26 20:01:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 153 labels/synchronizations in 5 ms.
[2026-05-26 20:01:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality5771434148410992965.gal : 2 ms
[2026-05-26 20:01:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality15946642153162886024.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/CTLCardinality5771434148410992965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15946642153162886024.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.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 196 transition count 520
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 196 transition count 520
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 10 place count 196 transition count 518
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 195 transition count 515
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 195 transition count 515
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 13 place count 194 transition count 513
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 194 transition count 513
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 193 transition count 510
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 193 transition count 510
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 192 transition count 508
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 192 transition count 508
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 19 place count 191 transition count 505
Iterating global reduction 1 with 1 rules applied. Total rules applied 20 place count 191 transition count 505
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 21 place count 190 transition count 503
Iterating global reduction 1 with 1 rules applied. Total rules applied 22 place count 190 transition count 503
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 23 place count 189 transition count 500
Iterating global reduction 1 with 1 rules applied. Total rules applied 24 place count 189 transition count 500
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 188 transition count 498
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 188 transition count 498
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 27 place count 187 transition count 495
Iterating global reduction 1 with 1 rules applied. Total rules applied 28 place count 187 transition count 495
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 29 place count 186 transition count 493
Iterating global reduction 1 with 1 rules applied. Total rules applied 30 place count 186 transition count 493
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 185 transition count 491
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 185 transition count 491
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 184 transition count 489
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 184 transition count 489
Applied a total of 34 rules in 25 ms. Remains 184 /200 variables (removed 16) and now considering 489/528 (removed 39) transitions.
[2026-05-26 20:01:56] [INFO ] Flow matrix only has 457 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12408296303179698617.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18186904596133565188.kers'
[2026-05-26 20:01:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12408296303179698617.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18186904596133565188.kers]
Normalized transition count is 456 out of 457 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 456 rows 184 cols 1562 entries
Finished phase 1 with 177 SingleSign rule and 0 generalized
[2026-05-26 20:01:56] [INFO ] Computed 7 invariants in 2 ms
Computed 7 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18186904596133565188.kers
Total runtime 3 ms.
[2026-05-26 20:01:56] [INFO ] Implicit Places using invariants in 201 ms returned []
[2026-05-26 20:01:56] [INFO ] Flow matrix only has 457 transitions (discarded 32 similar events)
[2026-05-26 20:01:56] [INFO ] Invariant cache hit.
[2026-05-26 20:01:56] [INFO ] State equation strengthened by 67 read => feed constraints.
[2026-05-26 20:01:57] [INFO ] Implicit Places using invariants and state equation in 814 ms returned []
Implicit Place search using SMT with State Equation took 1029 ms to find 0 implicit places.
Running 488 sub problems to find dead transitions.
[2026-05-26 20:01:57] [INFO ] Flow matrix only has 457 transitions (discarded 32 similar events)
[2026-05-26 20:01:57] [INFO ] Invariant cache hit.
[2026-05-26 20:01:57] [INFO ] State equation strengthened by 67 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 1 (OVERLAPS) 1/184 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/184 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 4 (OVERLAPS) 456/640 variables, 184/199 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/640 variables, 66/265 constraints. Problems are: Problem set: 0 solved, 488 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 640/641 variables, and 265 constraints, problems are : Problem set: 0 solved, 488 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 184/184 constraints, ReadFeed: 66/67 constraints, PredecessorRefiner: 488/488 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 488 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 1 (OVERLAPS) 1/184 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/184 variables, 8/15 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/184 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 4 (OVERLAPS) 456/640 variables, 184/199 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/640 variables, 66/265 constraints. Problems are: Problem set: 0 solved, 488 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/640 variables, 488/753 constraints. Problems are: Problem set: 0 solved, 488 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 640/641 variables, and 755 constraints, problems are : Problem set: 0 solved, 488 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 184/184 constraints, ReadFeed: 66/67 constraints, PredecessorRefiner: 488/488 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60299ms problems are : Problem set: 0 solved, 488 unsolved
Search for dead transitions found 0 dead transitions in 60301ms
Starting structural reductions in LTL mode, iteration 1 : 184/200 places, 489/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61357 ms. Remains : 184/200 places, 489/528 transitions.
[2026-05-26 20:02:57] [INFO ] Flatten gal took : 9 ms
[2026-05-26 20:02:57] [INFO ] Flatten gal took : 10 ms
[2026-05-26 20:02:57] [INFO ] Input system was already deterministic with 489 transitions.
[2026-05-26 20:02:57] [INFO ] Flatten gal took : 11 ms
[2026-05-26 20:02:57] [INFO ] Flatten gal took : 11 ms
[2026-05-26 20:02:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality11989180071434028891.gal : 2 ms
[2026-05-26 20:02:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality2531001636323344498.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/CTLCardinality11989180071434028891.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2531001636323344498.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.
[2026-05-26 20:03:27] [INFO ] Flatten gal took : 11 ms
[2026-05-26 20:03:27] [INFO ] Applying decomposition
[2026-05-26 20:03:27] [INFO ] Flatten gal took : 11 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/graph6457576675201325660.txt' '-o' '/tmp/graph6457576675201325660.bin' '-w' '/tmp/graph6457576675201325660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6457576675201325660.bin' '-l' '-1' '-v' '-w' '/tmp/graph6457576675201325660.weights' '-q' '0' '-e' '0.001'
[2026-05-26 20:03:27] [INFO ] Decomposing Gal with order
[2026-05-26 20:03:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 20:03:27] [INFO ] Removed a total of 803 redundant transitions.
[2026-05-26 20:03:27] [INFO ] Flatten gal took : 27 ms
[2026-05-26 20:03:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 165 labels/synchronizations in 11 ms.
[2026-05-26 20:03:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality16524191985881306268.gal : 4 ms
[2026-05-26 20:03:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality17320790983182654667.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/CTLCardinality16524191985881306268.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17320790983182654667.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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 528/528 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 195 transition count 518
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 195 transition count 518
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 195 transition count 516
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 15 place count 192 transition count 507
Iterating global reduction 1 with 3 rules applied. Total rules applied 18 place count 192 transition count 507
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 21 place count 189 transition count 501
Iterating global reduction 1 with 3 rules applied. Total rules applied 24 place count 189 transition count 501
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 26 place count 187 transition count 495
Iterating global reduction 1 with 2 rules applied. Total rules applied 28 place count 187 transition count 495
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 30 place count 185 transition count 491
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 185 transition count 491
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 34 place count 183 transition count 485
Iterating global reduction 1 with 2 rules applied. Total rules applied 36 place count 183 transition count 485
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 38 place count 181 transition count 481
Iterating global reduction 1 with 2 rules applied. Total rules applied 40 place count 181 transition count 481
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 41 place count 180 transition count 478
Iterating global reduction 1 with 1 rules applied. Total rules applied 42 place count 180 transition count 478
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 43 place count 179 transition count 476
Iterating global reduction 1 with 1 rules applied. Total rules applied 44 place count 179 transition count 476
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 45 place count 178 transition count 473
Iterating global reduction 1 with 1 rules applied. Total rules applied 46 place count 178 transition count 473
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 47 place count 177 transition count 471
Iterating global reduction 1 with 1 rules applied. Total rules applied 48 place count 177 transition count 471
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 49 place count 176 transition count 469
Iterating global reduction 1 with 1 rules applied. Total rules applied 50 place count 176 transition count 469
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 51 place count 175 transition count 467
Iterating global reduction 1 with 1 rules applied. Total rules applied 52 place count 175 transition count 467
Applied a total of 52 rules in 35 ms. Remains 175 /200 variables (removed 25) and now considering 467/528 (removed 61) transitions.
[2026-05-26 20:03:58] [INFO ] Flow matrix only has 435 transitions (discarded 32 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16205821175944443066.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5448668907648095679.kers'
[2026-05-26 20:03:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16205821175944443066.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5448668907648095679.kers]
Normalized transition count is 434 out of 435 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 434 rows 175 cols 1482 entries
Finished phase 1 with 168 SingleSign rule and 0 generalized
[2026-05-26 20:03:58] [INFO ] Computed 7 invariants in 3 ms
Computed 7 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5448668907648095679.kers
Total runtime 6 ms.
[2026-05-26 20:03:58] [INFO ] Implicit Places using invariants in 278 ms returned []
[2026-05-26 20:03:58] [INFO ] Flow matrix only has 435 transitions (discarded 32 similar events)
[2026-05-26 20:03:58] [INFO ] Invariant cache hit.
[2026-05-26 20:03:58] [INFO ] State equation strengthened by 63 read => feed constraints.
[2026-05-26 20:03:59] [INFO ] Implicit Places using invariants and state equation in 851 ms returned []
Implicit Place search using SMT with State Equation took 1132 ms to find 0 implicit places.
Running 466 sub problems to find dead transitions.
[2026-05-26 20:03:59] [INFO ] Flow matrix only has 435 transitions (discarded 32 similar events)
[2026-05-26 20:03:59] [INFO ] Invariant cache hit.
[2026-05-26 20:03:59] [INFO ] State equation strengthened by 63 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 1/175 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/175 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 434/609 variables, 175/189 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/609 variables, 62/251 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 609/610 variables, and 251 constraints, problems are : Problem set: 0 solved, 466 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 175/175 constraints, ReadFeed: 62/63 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 7/7 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 466 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/174 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 1 (OVERLAPS) 1/175 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/175 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 4 (OVERLAPS) 434/609 variables, 175/189 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/609 variables, 62/251 constraints. Problems are: Problem set: 0 solved, 466 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/609 variables, 466/717 constraints. Problems are: Problem set: 0 solved, 466 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 609/610 variables, and 720 constraints, problems are : Problem set: 0 solved, 466 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, State Equation: 175/175 constraints, ReadFeed: 62/63 constraints, PredecessorRefiner: 466/466 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60299ms problems are : Problem set: 0 solved, 466 unsolved
Search for dead transitions found 0 dead transitions in 60301ms
Starting structural reductions in LTL mode, iteration 1 : 175/200 places, 467/528 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61470 ms. Remains : 175/200 places, 467/528 transitions.
[2026-05-26 20:04:59] [INFO ] Flatten gal took : 13 ms
[2026-05-26 20:04:59] [INFO ] Flatten gal took : 15 ms
[2026-05-26 20:04:59] [INFO ] Input system was already deterministic with 467 transitions.
[2026-05-26 20:04:59] [INFO ] Flatten gal took : 13 ms
[2026-05-26 20:04:59] [INFO ] Flatten gal took : 14 ms
[2026-05-26 20:04:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality7067687400468152001.gal : 2 ms
[2026-05-26 20:04:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality18193941790049045027.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/CTLCardinality7067687400468152001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18193941790049045027.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.
[2026-05-26 20:05:29] [INFO ] Flatten gal took : 10 ms
[2026-05-26 20:05:29] [INFO ] Applying decomposition
[2026-05-26 20:05:29] [INFO ] Flatten gal took : 11 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/graph6932009560174393841.txt' '-o' '/tmp/graph6932009560174393841.bin' '-w' '/tmp/graph6932009560174393841.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6932009560174393841.bin' '-l' '-1' '-v' '-w' '/tmp/graph6932009560174393841.weights' '-q' '0' '-e' '0.001'
[2026-05-26 20:05:29] [INFO ] Decomposing Gal with order
[2026-05-26 20:05:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 20:05:29] [INFO ] Removed a total of 760 redundant transitions.
[2026-05-26 20:05:29] [INFO ] Flatten gal took : 21 ms
[2026-05-26 20:05:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 161 labels/synchronizations in 7 ms.
[2026-05-26 20:05:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality12753186598708673215.gal : 4 ms
[2026-05-26 20:05:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality2299589763339345065.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/CTLCardinality12753186598708673215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2299589763339345065.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.
[2026-05-26 20:05:59] [INFO ] Flatten gal took : 19 ms
[2026-05-26 20:05:59] [INFO ] Flatten gal took : 22 ms
[2026-05-26 20:05:59] [INFO ] Applying decomposition
[2026-05-26 20:06:00] [INFO ] Flatten gal took : 20 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/graph12112319257060786987.txt' '-o' '/tmp/graph12112319257060786987.bin' '-w' '/tmp/graph12112319257060786987.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12112319257060786987.bin' '-l' '-1' '-v' '-w' '/tmp/graph12112319257060786987.weights' '-q' '0' '-e' '0.001'
[2026-05-26 20:06:00] [INFO ] Decomposing Gal with order
[2026-05-26 20:06:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 20:06:00] [INFO ] Removed a total of 782 redundant transitions.
[2026-05-26 20:06:00] [INFO ] Flatten gal took : 40 ms
[2026-05-26 20:06:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 10 ms.
[2026-05-26 20:06:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality1461691971238714009.gal : 4 ms
[2026-05-26 20:06:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality4743223638711527127.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/CTLCardinality1461691971238714009.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4743223638711527127.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 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.79181e+08,170.161,2406644,8110,2347,1.56954e+06,204387,846,2.02465e+07,176,3.52406e+06,0
Converting to forward existential form...Done !
original formula: AG(EX(AF((i8.u46.p152!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EG(!((i8.u46.p152!=1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t30, t36, t45, t47, t48, t51, t52, t59, t60, t61, t62, t67, t72, t77, t82, t97, t100, t102, t...1402
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
(forward)formula 0,0,183.048,2406660,1,0,1.56954e+06,204387,4311,2.02465e+07,953,3.52406e+06,1013147
FORMULA FireWire-PT-14-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: EF(AX((AG((i0.u39.p128==1)) * AF(((i0.u21.p68==0)||(i8.u46.p152==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(E(TRUE U !((i0.u39.p128==1)))) * !(EG(!(((i0.u21.p68==0)||(i8.u46.p152==1)))))))))...166
(forward)formula 1,1,200.486,2406660,1,0,1.56954e+06,204387,4709,2.02465e+07,973,3.52406e+06,1845782
FORMULA FireWire-PT-14-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: E(E(EX(AG(((i2.u14.p43==0)&&(i1.i0.u3.p75==1)))) U (EF(!(AG((i0.u48.p156==0)))) + AG(EX(TRUE)))) U EF(((EF(((i4.u35.p105==0)||(i5.u1.p4==...266
=> equivalent forward existential formula: [(((FwdU(FwdU(Init,E(EX(!(E(TRUE U !(((i2.u14.p43==0)&&(i1.i0.u3.p75==1)))))) U (E(TRUE U !(!(E(TRUE U !((i0.u48...373
(forward)formula 2,1,1399.95,6558900,1,0,5.55428e+06,307596,2528,4.81137e+07,493,5.91602e+06,1158424
FORMULA FireWire-PT-14-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EF((AG(EX(AG((i4.u36.p108==0)))) * (i0.u21.p69==0)))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * (i0.u21.p69==0)) * !(E(TRUE U !(EX(!(E(TRUE U !((i4.u36.p108==0)))))))))] != FALSE
(forward)formula 3,1,1594.87,6558900,1,0,5.55428e+06,319699,3359,4.81137e+07,582,5.91602e+06,7327073
FORMULA FireWire-PT-14-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.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="FireWire-PT-14"
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 FireWire-PT-14, 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 r130-smll-177955809000249"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-14.tgz
mv FireWire-PT-14 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 ;