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-177955809100409.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 FlexibleBarrier-PT-16b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r130-smll-177955809100409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 6.2K Mar 7 05:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Mar 7 05:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 7 05:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Mar 7 05:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 10:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 15 10:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 10:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 05:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 137K Mar 7 05:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Mar 7 05:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Mar 7 05:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 945K 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 FlexibleBarrier-PT-16b-CTLCardinality-2024-00
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-01
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-02
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-03
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-04
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-05
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-06
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-07
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-08
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-09
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-10
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-11
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-12
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-13
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-14
FORMULA_NAME FlexibleBarrier-PT-16b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779907632974

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-16b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-27 18:47:15] [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]
[2026-05-27 18:47:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-27 18:47:16] [INFO ] Load time of PNML (sax parser for PT used): 556 ms
[2026-05-27 18:47:16] [INFO ] Transformed 3472 places.
[2026-05-27 18:47:16] [INFO ] Transformed 4001 transitions.
[2026-05-27 18:47:16] [INFO ] Found NUPN structural information;
[2026-05-27 18:47:16] [INFO ] Parsed PT model containing 3472 places and 4001 transitions and 10043 arcs in 860 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 96 out of 3472 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3472/3472 places, 4001/4001 transitions.
Discarding 1393 places :
Symmetric choice reduction at 0 with 1393 rule applications. Total rules 1393 place count 2079 transition count 2608
Iterating global reduction 0 with 1393 rules applied. Total rules applied 2786 place count 2079 transition count 2608
Discarding 640 places :
Symmetric choice reduction at 0 with 640 rule applications. Total rules 3426 place count 1439 transition count 1968
Iterating global reduction 0 with 640 rules applied. Total rules applied 4066 place count 1439 transition count 1968
Discarding 383 places :
Symmetric choice reduction at 0 with 383 rule applications. Total rules 4449 place count 1056 transition count 1585
Iterating global reduction 0 with 383 rules applied. Total rules applied 4832 place count 1056 transition count 1585
Ensure Unique test removed 166 transitions
Reduce isomorphic transitions removed 166 transitions.
Iterating post reduction 0 with 166 rules applied. Total rules applied 4998 place count 1056 transition count 1419
Applied a total of 4998 rules in 1034 ms. Remains 1056 /3472 variables (removed 2416) and now considering 1419/4001 (removed 2582) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12262311528165416432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17556783967327558938.kers'
[2026-05-27 18:47:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12262311528165416432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17556783967327558938.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1419 rows 1056 cols 4215 entries
Finished phase 1 with 1038 SingleSign rule and 0 generalized
[2026-05-27 18:47:17] [INFO ] Computed 18 invariants in 14 ms
Computed 18 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-17556783967327558938.kers
Total runtime 22 ms.
[2026-05-27 18:47:20] [INFO ] Implicit Places using invariants in 2978 ms returned []
[2026-05-27 18:47:20] [INFO ] Invariant cache hit.
[2026-05-27 18:47:23] [INFO ] Implicit Places using invariants and state equation in 3239 ms returned []
Implicit Place search using SMT with State Equation took 6286 ms to find 0 implicit places.
Running 1418 sub problems to find dead transitions.
[2026-05-27 18:47:23] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1055/2475 variables, and 0 constraints, problems are : Problem set: 0 solved, 1418 unsolved in 30117 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/1056 constraints, PredecessorRefiner: 1418/1418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1418 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1055/2475 variables, and 0 constraints, problems are : Problem set: 0 solved, 1418 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/1056 constraints, PredecessorRefiner: 0/1418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 61562ms problems are : Problem set: 0 solved, 1418 unsolved
Search for dead transitions found 0 dead transitions in 61596ms
Starting structural reductions in LTL mode, iteration 1 : 1056/3472 places, 1419/4001 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68981 ms. Remains : 1056/3472 places, 1419/4001 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Applied a total of 0 rules in 135 ms. Remains 1056 /1056 variables (removed 0) and now considering 1419/1419 (removed 0) transitions.
[2026-05-27 18:48:25] [INFO ] Invariant cache hit.
[2026-05-27 18:48:27] [INFO ] Implicit Places using invariants in 2211 ms returned []
[2026-05-27 18:48:27] [INFO ] Invariant cache hit.
[2026-05-27 18:48:30] [INFO ] Implicit Places using invariants and state equation in 2778 ms returned []
Implicit Place search using SMT with State Equation took 4992 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 5128 ms. Remains : 1056/1056 places, 1419/1419 transitions.
Support contains 96 out of 1056 places after structural reductions.
[2026-05-27 18:48:31] [INFO ] Flatten gal took : 256 ms
[2026-05-27 18:48:31] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-27 18:48:31] [INFO ] Flatten gal took : 141 ms
[2026-05-27 18:48:31] [INFO ] Input system was already deterministic with 1419 transitions.
Support contains 87 out of 1056 places (down from 96) after GAL structural reductions.
RANDOM walk for 40000 steps (358 resets) in 2364 ms. (16 steps per ms) remains 30/49 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 7 ms. (500 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 30/30 properties
[2026-05-27 18:48:32] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 993/1051 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1051 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 3 (OVERLAPS) 5/1056 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1056 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 5 (OVERLAPS) 1419/2475 variables, 1056/1074 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/2475 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2475/2475 variables, and 1074 constraints, problems are : Problem set: 0 solved, 30 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 1056/1056 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 30 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/58 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
At refinement iteration 1 (OVERLAPS) 993/1051 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1051/2475 variables, and 20 constraints, problems are : Problem set: 0 solved, 30 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 17/18 constraints, State Equation: 0/1056 constraints, PredecessorRefiner: 0/30 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10045ms problems are : Problem set: 0 solved, 30 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 58 out of 1056 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 934 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 19 ms
Free SCC test removed 81 places
Drop transitions (Empty/Sink Transition effects.) removed 98 transitions
Reduce isomorphic transitions removed 98 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 0 with 76 rules applied. Total rules applied 77 place count 975 transition count 1245
Reduce places removed 76 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 78 rules applied. Total rules applied 155 place count 899 transition count 1243
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 157 place count 897 transition count 1243
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 37 Pre rules applied. Total rules applied 157 place count 897 transition count 1206
Deduced a syphon composed of 37 places in 3 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 231 place count 860 transition count 1206
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 283 place count 808 transition count 1154
Iterating global reduction 3 with 52 rules applied. Total rules applied 335 place count 808 transition count 1154
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 341 place count 808 transition count 1148
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 354 place count 795 transition count 1135
Iterating global reduction 4 with 13 rules applied. Total rules applied 367 place count 795 transition count 1135
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 372 place count 795 transition count 1130
Performed 100 Post agglomeration using F-continuation condition.Transition count delta: 100
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 5 with 200 rules applied. Total rules applied 572 place count 695 transition count 1030
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 5 with 32 rules applied. Total rules applied 604 place count 695 transition count 998
Discarding 18 places :
Symmetric choice reduction at 6 with 18 rule applications. Total rules 622 place count 677 transition count 980
Iterating global reduction 6 with 18 rules applied. Total rules applied 640 place count 677 transition count 980
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 642 place count 677 transition count 978
Free-agglomeration rule applied 520 times.
Iterating global reduction 7 with 520 rules applied. Total rules applied 1162 place count 677 transition count 458
Reduce places removed 520 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 219 transitions
Reduce isomorphic transitions removed 219 transitions.
Iterating post reduction 7 with 739 rules applied. Total rules applied 1901 place count 157 transition count 239
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1902 place count 157 transition count 238
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 1903 place count 157 transition count 238
Applied a total of 1903 rules in 874 ms. Remains 157 /1056 variables (removed 899) and now considering 238/1419 (removed 1181) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 874 ms. Remains : 157/1056 places, 238/1419 transitions.
RANDOM walk for 40000 steps (8 resets) in 812 ms. (49 steps per ms) remains 2/30 properties
BEST_FIRST walk for 40004 steps (8 resets) in 100 ms. (396 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 103 ms. (384 steps per ms) remains 2/2 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12140044618429193019.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16514296203130804429.kers'
[2026-05-27 18:48:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12140044618429193019.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16514296203130804429.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 238 rows 156 cols 496 entries
Finished phase 1 with 139 SingleSign rule and 0 generalized
[2026-05-27 18:48:43] [INFO ] Computed 18 invariants in 1 ms
Computed 18 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-16514296203130804429.kers
Total runtime 3 ms.
[2026-05-27 18:48:43] [INFO ] State equation strengthened by 163 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 150/156 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 1/157 variables, 1/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/157 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 238/395 variables, 157/176 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/395 variables, 163/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/395 variables, 0/339 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 395/395 variables, and 339 constraints, problems are : Problem set: 0 solved, 2 unsolved in 312 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 157/157 constraints, ReadFeed: 163/163 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 150/156 variables, 17/17 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp37 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/156 variables, 1/18 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/156 variables, 1/19 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 0/19 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1/157 variables, 1/20 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 0/20 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 238/395 variables, 157/177 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/395 variables, 163/340 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/395 variables, 1/341 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/395 variables, 0/341 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/395 variables, 0/341 constraints. Problems are: Problem set: 1 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 395/395 variables, and 341 constraints, problems are : Problem set: 1 solved, 1 unsolved in 282 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 157/157 constraints, ReadFeed: 163/163 constraints, PredecessorRefiner: 1/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 613ms problems are : Problem set: 1 solved, 1 unsolved
Finished Parikh walk after 13 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=13 )
Parikh walk visited 1 properties in 6 ms.
Successfully simplified 1 atomic propositions for a total of 12 simplifications.
[2026-05-27 18:48:44] [INFO ] Flatten gal took : 65 ms
[2026-05-27 18:48:44] [INFO ] Flatten gal took : 60 ms
[2026-05-27 18:48:44] [INFO ] Input system was already deterministic with 1419 transitions.
Support contains 75 out of 1056 places (down from 84) after GAL structural reductions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 1001 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 3 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 94 transitions
Trivial Post-agglo rules discarded 94 transitions
Performed 94 trivial Post agglomeration. Transition count delta: 94
Iterating post reduction 0 with 94 rules applied. Total rules applied 95 place count 974 transition count 1242
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 1 with 94 rules applied. Total rules applied 189 place count 880 transition count 1242
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 189 place count 880 transition count 1195
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 283 place count 833 transition count 1195
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 384 place count 732 transition count 1094
Iterating global reduction 2 with 101 rules applied. Total rules applied 485 place count 732 transition count 1094
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 496 place count 732 transition count 1083
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 532 place count 696 transition count 1047
Iterating global reduction 3 with 36 rules applied. Total rules applied 568 place count 696 transition count 1047
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 3 with 35 rules applied. Total rules applied 603 place count 696 transition count 1012
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 699 place count 648 transition count 964
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 710 place count 637 transition count 953
Iterating global reduction 4 with 11 rules applied. Total rules applied 721 place count 637 transition count 953
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 732 place count 637 transition count 942
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 748 place count 637 transition count 926
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 750 place count 635 transition count 924
Applied a total of 750 rules in 654 ms. Remains 635 /1056 variables (removed 421) and now considering 924/1419 (removed 495) transitions.
[2026-05-27 18:48:45] [INFO ] Flow matrix only has 909 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7242059999100376576.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14700073868613422456.kers'
[2026-05-27 18:48:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7242059999100376576.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14700073868613422456.kers]
Normalized transition count is 908 out of 909 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 908 rows 634 cols 2739 entries
Finished phase 1 with 617 SingleSign rule and 0 generalized
[2026-05-27 18:48:45] [INFO ] Computed 18 invariants in 5 ms
Computed 18 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14700073868613422456.kers
Total runtime 7 ms.
[2026-05-27 18:48:46] [INFO ] Implicit Places using invariants in 1332 ms returned []
[2026-05-27 18:48:46] [INFO ] Flow matrix only has 909 transitions (discarded 15 similar events)
[2026-05-27 18:48:46] [INFO ] Invariant cache hit.
[2026-05-27 18:48:48] [INFO ] Implicit Places using invariants and state equation in 1780 ms returned []
Implicit Place search using SMT with State Equation took 3113 ms to find 0 implicit places.
[2026-05-27 18:48:48] [INFO ] Redundant transitions in 63 ms returned []
Running 424 sub problems to find dead transitions.
[2026-05-27 18:48:48] [INFO ] Flow matrix only has 909 transitions (discarded 15 similar events)
[2026-05-27 18:48:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/619 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/619 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 2 (OVERLAPS) 16/635 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 635/1544 variables, and 20 constraints, problems are : Problem set: 0 solved, 424 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/635 constraints, PredecessorRefiner: 424/424 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 424 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/619 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/619 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 2 (OVERLAPS) 16/635 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/635 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/635 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 5 (OVERLAPS) 908/1543 variables, 635/655 constraints. Problems are: Problem set: 0 solved, 424 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1543 variables, 424/1079 constraints. Problems are: Problem set: 0 solved, 424 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1543/1544 variables, and 1079 constraints, problems are : Problem set: 0 solved, 424 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 635/635 constraints, PredecessorRefiner: 424/424 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60267ms problems are : Problem set: 0 solved, 424 unsolved
Search for dead transitions found 0 dead transitions in 60270ms
Starting structural reductions in SI_CTL mode, iteration 1 : 635/1056 places, 924/1419 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64108 ms. Remains : 635/1056 places, 924/1419 transitions.
[2026-05-27 18:49:48] [INFO ] Flatten gal took : 26 ms
[2026-05-27 18:49:48] [INFO ] Flatten gal took : 26 ms
[2026-05-27 18:49:49] [INFO ] Input system was already deterministic with 924 transitions.
[2026-05-27 18:49:49] [INFO ] Flatten gal took : 23 ms
[2026-05-27 18:49:49] [INFO ] Flatten gal took : 23 ms
[2026-05-27 18:49:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality13199741996108407804.gal : 28 ms
[2026-05-27 18:49:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality13978443948952795295.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/CTLCardinality13199741996108407804.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13978443948952795295.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.
[2026-05-27 18:50:19] [INFO ] Flatten gal took : 22 ms
[2026-05-27 18:50:19] [INFO ] Applying decomposition
[2026-05-27 18:50:19] [INFO ] Flatten gal took : 22 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/graph5742929888138889539.txt' '-o' '/tmp/graph5742929888138889539.bin' '-w' '/tmp/graph5742929888138889539.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5742929888138889539.bin' '-l' '-1' '-v' '-w' '/tmp/graph5742929888138889539.weights' '-q' '0' '-e' '0.001'
[2026-05-27 18:50:19] [INFO ] Decomposing Gal with order
[2026-05-27 18:50:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 18:50:20] [INFO ] Removed a total of 322 redundant transitions.
[2026-05-27 18:50:20] [INFO ] Flatten gal took : 366 ms
[2026-05-27 18:50:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 76 labels/synchronizations in 31 ms.
[2026-05-27 18:50:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality1866308838287257581.gal : 21 ms
[2026-05-27 18:50:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality7835057031106254053.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/CTLCardinality1866308838287257581.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7835057031106254053.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.
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,1.28541e+25,0.773331,24508,70,455,29856,8962,1321,41034,1442,3041,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 982 transition count 1345
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 982 transition count 1345
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 159 place count 982 transition count 1334
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 218 place count 923 transition count 1275
Iterating global reduction 1 with 59 rules applied. Total rules applied 277 place count 923 transition count 1275
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 311 place count 923 transition count 1241
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 329 place count 905 transition count 1223
Iterating global reduction 2 with 18 rules applied. Total rules applied 347 place count 905 transition count 1223
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 361 place count 905 transition count 1209
Applied a total of 361 rules in 212 ms. Remains 905 /1056 variables (removed 151) and now considering 1209/1419 (removed 210) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-980182159438966325.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17596865870706161602.kers'
[2026-05-27 18:50:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-980182159438966325.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17596865870706161602.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1209 rows 905 cols 3559 entries
Finished phase 1 with 887 SingleSign rule and 0 generalized
[2026-05-27 18:50:50] [INFO ] Computed 18 invariants in 10 ms
Computed 18 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-17596865870706161602.kers
Total runtime 13 ms.
[2026-05-27 18:50:52] [INFO ] Implicit Places using invariants in 1564 ms returned []
[2026-05-27 18:50:52] [INFO ] Invariant cache hit.
[2026-05-27 18:50:54] [INFO ] Implicit Places using invariants and state equation in 2767 ms returned []
Implicit Place search using SMT with State Equation took 4338 ms to find 0 implicit places.
Running 1208 sub problems to find dead transitions.
[2026-05-27 18:50:54] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 904/2114 variables, and 0 constraints, problems are : Problem set: 0 solved, 1208 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/905 constraints, PredecessorRefiner: 1208/1208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1208 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 904/2114 variables, and 0 constraints, problems are : Problem set: 0 solved, 1208 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/905 constraints, PredecessorRefiner: 0/1208 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60691ms problems are : Problem set: 0 solved, 1208 unsolved
Search for dead transitions found 0 dead transitions in 60695ms
Starting structural reductions in LTL mode, iteration 1 : 905/1056 places, 1209/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65249 ms. Remains : 905/1056 places, 1209/1419 transitions.
[2026-05-27 18:51:55] [INFO ] Flatten gal took : 49 ms
[2026-05-27 18:51:55] [INFO ] Flatten gal took : 50 ms
[2026-05-27 18:51:55] [INFO ] Input system was already deterministic with 1209 transitions.
[2026-05-27 18:51:55] [INFO ] Flatten gal took : 48 ms
[2026-05-27 18:51:55] [INFO ] Flatten gal took : 47 ms
[2026-05-27 18:51:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality18437560731247209293.gal : 13 ms
[2026-05-27 18:51:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality9588846881661624.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/CTLCardinality18437560731247209293.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9588846881661624.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 -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 18:52:26] [INFO ] Flatten gal took : 24 ms
[2026-05-27 18:52:26] [INFO ] Applying decomposition
[2026-05-27 18:52:26] [INFO ] Flatten gal took : 24 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/graph10183868087193257482.txt' '-o' '/tmp/graph10183868087193257482.bin' '-w' '/tmp/graph10183868087193257482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10183868087193257482.bin' '-l' '-1' '-v' '-w' '/tmp/graph10183868087193257482.weights' '-q' '0' '-e' '0.001'
[2026-05-27 18:52:26] [INFO ] Decomposing Gal with order
[2026-05-27 18:52:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 18:52:26] [INFO ] Removed a total of 334 redundant transitions.
[2026-05-27 18:52:26] [INFO ] Flatten gal took : 230 ms
[2026-05-27 18:52:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 34 ms.
[2026-05-27 18:52:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality1762954811963670636.gal : 22 ms
[2026-05-27 18:52:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality13545296551365570837.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/CTLCardinality1762954811963670636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13545296551365570837.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 : 1056/1056 places, 1419/1419 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 988 transition count 1351
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 988 transition count 1351
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 147 place count 988 transition count 1340
Discarding 52 places :
Symmetric choice reduction at 1 with 52 rule applications. Total rules 199 place count 936 transition count 1288
Iterating global reduction 1 with 52 rules applied. Total rules applied 251 place count 936 transition count 1288
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 281 place count 936 transition count 1258
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 297 place count 920 transition count 1242
Iterating global reduction 2 with 16 rules applied. Total rules applied 313 place count 920 transition count 1242
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 325 place count 920 transition count 1230
Applied a total of 325 rules in 141 ms. Remains 920 /1056 variables (removed 136) and now considering 1230/1419 (removed 189) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1968745430089602463.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16592877750690096168.kers'
[2026-05-27 18:52:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1968745430089602463.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16592877750690096168.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1230 rows 920 cols 3625 entries
Finished phase 1 with 902 SingleSign rule and 0 generalized
[2026-05-27 18:52:56] [INFO ] Computed 18 invariants in 6 ms
Computed 18 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-16592877750690096168.kers
Total runtime 8 ms.
[2026-05-27 18:52:58] [INFO ] Implicit Places using invariants in 1388 ms returned []
[2026-05-27 18:52:58] [INFO ] Invariant cache hit.
[2026-05-27 18:53:00] [INFO ] Implicit Places using invariants and state equation in 2114 ms returned []
Implicit Place search using SMT with State Equation took 3505 ms to find 0 implicit places.
Running 1229 sub problems to find dead transitions.
[2026-05-27 18:53:00] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 919/2150 variables, and 0 constraints, problems are : Problem set: 0 solved, 1229 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 1229/1229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1229 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 919/2150 variables, and 0 constraints, problems are : Problem set: 0 solved, 1229 unsolved in 30048 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/920 constraints, PredecessorRefiner: 0/1229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60578ms problems are : Problem set: 0 solved, 1229 unsolved
Search for dead transitions found 0 dead transitions in 60581ms
Starting structural reductions in LTL mode, iteration 1 : 920/1056 places, 1230/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64231 ms. Remains : 920/1056 places, 1230/1419 transitions.
[2026-05-27 18:54:01] [INFO ] Flatten gal took : 32 ms
[2026-05-27 18:54:01] [INFO ] Flatten gal took : 35 ms
[2026-05-27 18:54:01] [INFO ] Input system was already deterministic with 1230 transitions.
[2026-05-27 18:54:01] [INFO ] Flatten gal took : 34 ms
[2026-05-27 18:54:01] [INFO ] Flatten gal took : 35 ms
[2026-05-27 18:54:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality12381443030108422454.gal : 17 ms
[2026-05-27 18:54:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality14981599015609701698.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/CTLCardinality12381443030108422454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14981599015609701698.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.
[2026-05-27 18:54:31] [INFO ] Flatten gal took : 18 ms
[2026-05-27 18:54:31] [INFO ] Applying decomposition
[2026-05-27 18:54:31] [INFO ] Flatten gal took : 19 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/graph1331988896781721172.txt' '-o' '/tmp/graph1331988896781721172.bin' '-w' '/tmp/graph1331988896781721172.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1331988896781721172.bin' '-l' '-1' '-v' '-w' '/tmp/graph1331988896781721172.weights' '-q' '0' '-e' '0.001'
[2026-05-27 18:54:31] [INFO ] Decomposing Gal with order
[2026-05-27 18:54:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 18:54:31] [INFO ] Removed a total of 344 redundant transitions.
[2026-05-27 18:54:31] [INFO ] Flatten gal took : 107 ms
[2026-05-27 18:54:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 21 ms.
[2026-05-27 18:54:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality3490449418803510411.gal : 14 ms
[2026-05-27 18:54:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality6252383159183941569.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/CTLCardinality3490449418803510411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6252383159183941569.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 SI_CTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 1000 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 2 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 96 transitions
Trivial Post-agglo rules discarded 96 transitions
Performed 96 trivial Post agglomeration. Transition count delta: 96
Iterating post reduction 0 with 96 rules applied. Total rules applied 97 place count 974 transition count 1240
Reduce places removed 96 places and 0 transitions.
Iterating post reduction 1 with 96 rules applied. Total rules applied 193 place count 878 transition count 1240
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 193 place count 878 transition count 1194
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 285 place count 832 transition count 1194
Discarding 99 places :
Symmetric choice reduction at 2 with 99 rule applications. Total rules 384 place count 733 transition count 1095
Iterating global reduction 2 with 99 rules applied. Total rules applied 483 place count 733 transition count 1095
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 493 place count 733 transition count 1085
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 493 place count 733 transition count 1084
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 495 place count 732 transition count 1084
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 531 place count 696 transition count 1048
Iterating global reduction 3 with 36 rules applied. Total rules applied 567 place count 696 transition count 1048
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 3 with 34 rules applied. Total rules applied 601 place count 696 transition count 1014
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 691 place count 651 transition count 969
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 702 place count 640 transition count 958
Iterating global reduction 4 with 11 rules applied. Total rules applied 713 place count 640 transition count 958
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 724 place count 640 transition count 947
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 740 place count 640 transition count 931
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 742 place count 638 transition count 929
Applied a total of 742 rules in 312 ms. Remains 638 /1056 variables (removed 418) and now considering 929/1419 (removed 490) transitions.
[2026-05-27 18:55:02] [INFO ] Flow matrix only has 914 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3796515477681829764.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13606467080992096647.kers'
[2026-05-27 18:55:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3796515477681829764.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13606467080992096647.kers]
Normalized transition count is 913 out of 914 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 913 rows 637 cols 2764 entries
Finished phase 1 with 620 SingleSign rule and 0 generalized
[2026-05-27 18:55:02] [INFO ] Computed 18 invariants in 5 ms
Computed 18 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-13606467080992096647.kers
Total runtime 7 ms.
[2026-05-27 18:55:03] [INFO ] Implicit Places using invariants in 1111 ms returned []
[2026-05-27 18:55:03] [INFO ] Flow matrix only has 914 transitions (discarded 15 similar events)
[2026-05-27 18:55:03] [INFO ] Invariant cache hit.
[2026-05-27 18:55:05] [INFO ] Implicit Places using invariants and state equation in 2046 ms returned []
Implicit Place search using SMT with State Equation took 3159 ms to find 0 implicit places.
[2026-05-27 18:55:05] [INFO ] Redundant transitions in 17 ms returned []
Running 566 sub problems to find dead transitions.
[2026-05-27 18:55:05] [INFO ] Flow matrix only has 914 transitions (discarded 15 similar events)
[2026-05-27 18:55:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/629 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 629/1552 variables, and 2 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30027 ms.
Refiners :[Positive P Invariants (semi-flows): 2/18 constraints, State Equation: 0/638 constraints, PredecessorRefiner: 566/566 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 566 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/629 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/629 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 566 unsolved
At refinement iteration 2 (OVERLAPS) 9/638 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 566 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 638/1552 variables, and 19 constraints, problems are : Problem set: 0 solved, 566 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/638 constraints, PredecessorRefiner: 0/566 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60280ms problems are : Problem set: 0 solved, 566 unsolved
Search for dead transitions found 0 dead transitions in 60282ms
Starting structural reductions in SI_CTL mode, iteration 1 : 638/1056 places, 929/1419 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63777 ms. Remains : 638/1056 places, 929/1419 transitions.
[2026-05-27 18:56:05] [INFO ] Flatten gal took : 14 ms
[2026-05-27 18:56:05] [INFO ] Flatten gal took : 14 ms
[2026-05-27 18:56:05] [INFO ] Input system was already deterministic with 929 transitions.
[2026-05-27 18:56:05] [INFO ] Flatten gal took : 13 ms
[2026-05-27 18:56:05] [INFO ] Flatten gal took : 14 ms
[2026-05-27 18:56:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality4080336007855135917.gal : 4 ms
[2026-05-27 18:56:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality8970194620177326309.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/CTLCardinality4080336007855135917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8970194620177326309.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 18:56:35] [INFO ] Flatten gal took : 14 ms
[2026-05-27 18:56:35] [INFO ] Applying decomposition
[2026-05-27 18:56:35] [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/graph16818272007846412400.txt' '-o' '/tmp/graph16818272007846412400.bin' '-w' '/tmp/graph16818272007846412400.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16818272007846412400.bin' '-l' '-1' '-v' '-w' '/tmp/graph16818272007846412400.weights' '-q' '0' '-e' '0.001'
[2026-05-27 18:56:35] [INFO ] Decomposing Gal with order
[2026-05-27 18:56:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 18:56:35] [INFO ] Removed a total of 330 redundant transitions.
[2026-05-27 18:56:36] [INFO ] Flatten gal took : 131 ms
[2026-05-27 18:56:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 16 ms.
[2026-05-27 18:56:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality17361281972069840162.gal : 11 ms
[2026-05-27 18:56:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12600889818369848543.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/CTLCardinality17361281972069840162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12600889818369848543.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.
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,1.4431e+25,1.41342,31128,100,734,35634,9969,1378,58621,1457,5226,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 1005 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 2 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 974 transition count 1239
Reduce places removed 97 places and 0 transitions.
Iterating post reduction 1 with 97 rules applied. Total rules applied 195 place count 877 transition count 1239
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 48 Pre rules applied. Total rules applied 195 place count 877 transition count 1191
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 2 with 96 rules applied. Total rules applied 291 place count 829 transition count 1191
Discarding 103 places :
Symmetric choice reduction at 2 with 103 rule applications. Total rules 394 place count 726 transition count 1088
Iterating global reduction 2 with 103 rules applied. Total rules applied 497 place count 726 transition count 1088
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 508 place count 726 transition count 1077
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 508 place count 726 transition count 1076
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 510 place count 725 transition count 1076
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 549 place count 686 transition count 1037
Iterating global reduction 3 with 39 rules applied. Total rules applied 588 place count 686 transition count 1037
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 627 place count 686 transition count 998
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 719 place count 640 transition count 952
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 727 place count 632 transition count 944
Iterating global reduction 4 with 8 rules applied. Total rules applied 735 place count 632 transition count 944
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 743 place count 632 transition count 936
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 759 place count 632 transition count 920
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 761 place count 630 transition count 918
Applied a total of 761 rules in 330 ms. Remains 630 /1056 variables (removed 426) and now considering 918/1419 (removed 501) transitions.
[2026-05-27 18:57:06] [INFO ] Flow matrix only has 903 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6487793734190185024.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3333666266836485475.kers'
[2026-05-27 18:57:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6487793734190185024.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3333666266836485475.kers]
Normalized transition count is 902 out of 903 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 902 rows 629 cols 2723 entries
Finished phase 1 with 612 SingleSign rule and 0 generalized
[2026-05-27 18:57:06] [INFO ] Computed 18 invariants in 8 ms
Computed 18 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-3333666266836485475.kers
Total runtime 10 ms.
[2026-05-27 18:57:07] [INFO ] Implicit Places using invariants in 1202 ms returned []
[2026-05-27 18:57:07] [INFO ] Flow matrix only has 903 transitions (discarded 15 similar events)
[2026-05-27 18:57:07] [INFO ] Invariant cache hit.
[2026-05-27 18:57:09] [INFO ] Implicit Places using invariants and state equation in 1761 ms returned []
Implicit Place search using SMT with State Equation took 2965 ms to find 0 implicit places.
[2026-05-27 18:57:09] [INFO ] Redundant transitions in 11 ms returned []
Running 419 sub problems to find dead transitions.
[2026-05-27 18:57:09] [INFO ] Flow matrix only has 903 transitions (discarded 15 similar events)
[2026-05-27 18:57:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 419 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 419 unsolved
At refinement iteration 2 (OVERLAPS) 16/630 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 419 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 630/1533 variables, and 18 constraints, problems are : Problem set: 0 solved, 419 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 419/419 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 419 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/614 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 419 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/614 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 419 unsolved
At refinement iteration 2 (OVERLAPS) 16/630 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 419 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 630/1533 variables, and 18 constraints, problems are : Problem set: 0 solved, 419 unsolved in 30020 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/630 constraints, PredecessorRefiner: 0/419 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60155ms problems are : Problem set: 0 solved, 419 unsolved
Search for dead transitions found 0 dead transitions in 60157ms
Starting structural reductions in SI_CTL mode, iteration 1 : 630/1056 places, 918/1419 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63471 ms. Remains : 630/1056 places, 918/1419 transitions.
[2026-05-27 18:58:09] [INFO ] Flatten gal took : 22 ms
[2026-05-27 18:58:09] [INFO ] Flatten gal took : 23 ms
[2026-05-27 18:58:09] [INFO ] Input system was already deterministic with 918 transitions.
[2026-05-27 18:58:09] [INFO ] Flatten gal took : 23 ms
[2026-05-27 18:58:09] [INFO ] Flatten gal took : 23 ms
[2026-05-27 18:58:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality3433797466564824514.gal : 6 ms
[2026-05-27 18:58:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality13215311546120796592.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/CTLCardinality3433797466564824514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13215311546120796592.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.
[2026-05-27 18:58:39] [INFO ] Flatten gal took : 13 ms
[2026-05-27 18:58:39] [INFO ] Applying decomposition
[2026-05-27 18:58:39] [INFO ] Flatten gal took : 14 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/graph12048950285213908678.txt' '-o' '/tmp/graph12048950285213908678.bin' '-w' '/tmp/graph12048950285213908678.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12048950285213908678.bin' '-l' '-1' '-v' '-w' '/tmp/graph12048950285213908678.weights' '-q' '0' '-e' '0.001'
[2026-05-27 18:58:39] [INFO ] Decomposing Gal with order
[2026-05-27 18:58:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 18:58:40] [INFO ] Removed a total of 321 redundant transitions.
[2026-05-27 18:58:40] [INFO ] Flatten gal took : 82 ms
[2026-05-27 18:58:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 10 ms.
[2026-05-27 18:58:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality1065328460244950856.gal : 8 ms
[2026-05-27 18:58:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14745898600232277888.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/CTLCardinality1065328460244950856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14745898600232277888.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.
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,1.13659e+25,0.929881,23892,45,452,29564,8841,1274,39859,1437,2809,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Discarding 73 places :
Symmetric choice reduction at 0 with 73 rule applications. Total rules 73 place count 983 transition count 1346
Iterating global reduction 0 with 73 rules applied. Total rules applied 146 place count 983 transition count 1346
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 157 place count 983 transition count 1335
Discarding 58 places :
Symmetric choice reduction at 1 with 58 rule applications. Total rules 215 place count 925 transition count 1277
Iterating global reduction 1 with 58 rules applied. Total rules applied 273 place count 925 transition count 1277
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 1 with 34 rules applied. Total rules applied 307 place count 925 transition count 1243
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 325 place count 907 transition count 1225
Iterating global reduction 2 with 18 rules applied. Total rules applied 343 place count 907 transition count 1225
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 357 place count 907 transition count 1211
Applied a total of 357 rules in 136 ms. Remains 907 /1056 variables (removed 149) and now considering 1211/1419 (removed 208) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2052883177814348364.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3870086911673709117.kers'
[2026-05-27 18:59:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2052883177814348364.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3870086911673709117.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1211 rows 907 cols 3563 entries
Finished phase 1 with 889 SingleSign rule and 0 generalized
[2026-05-27 18:59:10] [INFO ] Computed 18 invariants in 7 ms
Computed 18 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-3870086911673709117.kers
Total runtime 9 ms.
[2026-05-27 18:59:11] [INFO ] Implicit Places using invariants in 1532 ms returned []
[2026-05-27 18:59:11] [INFO ] Invariant cache hit.
[2026-05-27 18:59:14] [INFO ] Implicit Places using invariants and state equation in 2300 ms returned []
Implicit Place search using SMT with State Equation took 3834 ms to find 0 implicit places.
Running 1210 sub problems to find dead transitions.
[2026-05-27 18:59:14] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 906/2118 variables, and 0 constraints, problems are : Problem set: 0 solved, 1210 unsolved in 30042 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/907 constraints, PredecessorRefiner: 1210/1210 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1210 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 906/2118 variables, and 0 constraints, problems are : Problem set: 0 solved, 1210 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/907 constraints, PredecessorRefiner: 0/1210 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60697ms problems are : Problem set: 0 solved, 1210 unsolved
Search for dead transitions found 0 dead transitions in 60700ms
Starting structural reductions in LTL mode, iteration 1 : 907/1056 places, 1211/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64675 ms. Remains : 907/1056 places, 1211/1419 transitions.
[2026-05-27 19:00:14] [INFO ] Flatten gal took : 27 ms
[2026-05-27 19:00:14] [INFO ] Flatten gal took : 29 ms
[2026-05-27 19:00:14] [INFO ] Input system was already deterministic with 1211 transitions.
[2026-05-27 19:00:14] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:00:14] [INFO ] Flatten gal took : 29 ms
[2026-05-27 19:00:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality14571911021048515010.gal : 8 ms
[2026-05-27 19:00:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality8066558958198862791.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/CTLCardinality14571911021048515010.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8066558958198862791.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.
[2026-05-27 19:00:45] [INFO ] Flatten gal took : 17 ms
[2026-05-27 19:00:45] [INFO ] Applying decomposition
[2026-05-27 19:00:45] [INFO ] Flatten gal took : 18 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/graph11070482977755915776.txt' '-o' '/tmp/graph11070482977755915776.bin' '-w' '/tmp/graph11070482977755915776.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11070482977755915776.bin' '-l' '-1' '-v' '-w' '/tmp/graph11070482977755915776.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:00:45] [INFO ] Decomposing Gal with order
[2026-05-27 19:00:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:00:45] [INFO ] Removed a total of 350 redundant transitions.
[2026-05-27 19:00:45] [INFO ] Flatten gal took : 88 ms
[2026-05-27 19:00:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 9 ms.
[2026-05-27 19:00:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality8431349867530708850.gal : 11 ms
[2026-05-27 19:00:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1079778358976294161.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/CTLCardinality8431349867530708850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1079778358976294161.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 : 1056/1056 places, 1419/1419 transitions.
Discarding 67 places :
Symmetric choice reduction at 0 with 67 rule applications. Total rules 67 place count 989 transition count 1352
Iterating global reduction 0 with 67 rules applied. Total rules applied 134 place count 989 transition count 1352
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 143 place count 989 transition count 1343
Discarding 54 places :
Symmetric choice reduction at 1 with 54 rule applications. Total rules 197 place count 935 transition count 1289
Iterating global reduction 1 with 54 rules applied. Total rules applied 251 place count 935 transition count 1289
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 282 place count 935 transition count 1258
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 300 place count 917 transition count 1240
Iterating global reduction 2 with 18 rules applied. Total rules applied 318 place count 917 transition count 1240
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 332 place count 917 transition count 1226
Applied a total of 332 rules in 116 ms. Remains 917 /1056 variables (removed 139) and now considering 1226/1419 (removed 193) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10094245852622388941.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14849080904162219024.kers'
[2026-05-27 19:01:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10094245852622388941.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14849080904162219024.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1226 rows 917 cols 3613 entries
Finished phase 1 with 899 SingleSign rule and 0 generalized
[2026-05-27 19:01:15] [INFO ] Computed 18 invariants in 6 ms
Computed 18 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14849080904162219024.kers
Total runtime 8 ms.
[2026-05-27 19:01:17] [INFO ] Implicit Places using invariants in 1604 ms returned []
[2026-05-27 19:01:17] [INFO ] Invariant cache hit.
[2026-05-27 19:01:19] [INFO ] Implicit Places using invariants and state equation in 2149 ms returned []
Implicit Place search using SMT with State Equation took 3755 ms to find 0 implicit places.
Running 1225 sub problems to find dead transitions.
[2026-05-27 19:01:19] [INFO ] Invariant cache hit.
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 916/2143 variables, and 0 constraints, problems are : Problem set: 0 solved, 1225 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/917 constraints, PredecessorRefiner: 1225/1225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 916/2143 variables, and 0 constraints, problems are : Problem set: 0 solved, 1225 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/917 constraints, PredecessorRefiner: 0/1225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60822ms problems are : Problem set: 0 solved, 1225 unsolved
Search for dead transitions found 0 dead transitions in 60825ms
Starting structural reductions in LTL mode, iteration 1 : 917/1056 places, 1226/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64700 ms. Remains : 917/1056 places, 1226/1419 transitions.
[2026-05-27 19:02:20] [INFO ] Flatten gal took : 33 ms
[2026-05-27 19:02:20] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:02:20] [INFO ] Input system was already deterministic with 1226 transitions.
[2026-05-27 19:02:20] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:02:20] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:02:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality13874133691450071248.gal : 7 ms
[2026-05-27 19:02:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality4032103992422098956.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/CTLCardinality13874133691450071248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4032103992422098956.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.
[2026-05-27 19:02:50] [INFO ] Flatten gal took : 17 ms
[2026-05-27 19:02:50] [INFO ] Applying decomposition
[2026-05-27 19:02:50] [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/graph10352178600065588043.txt' '-o' '/tmp/graph10352178600065588043.bin' '-w' '/tmp/graph10352178600065588043.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10352178600065588043.bin' '-l' '-1' '-v' '-w' '/tmp/graph10352178600065588043.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:02:50] [INFO ] Decomposing Gal with order
[2026-05-27 19:02:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:02:50] [INFO ] Removed a total of 357 redundant transitions.
[2026-05-27 19:02:50] [INFO ] Flatten gal took : 105 ms
[2026-05-27 19:02:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 17 ms.
[2026-05-27 19:02:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9423780394546624731.gal : 11 ms
[2026-05-27 19:02:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality10095118140908926958.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/CTLCardinality9423780394546624731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10095118140908926958.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 : 1056/1056 places, 1419/1419 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1000 transition count 1363
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1000 transition count 1363
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 119 place count 1000 transition count 1356
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 164 place count 955 transition count 1311
Iterating global reduction 1 with 45 rules applied. Total rules applied 209 place count 955 transition count 1311
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 236 place count 955 transition count 1284
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 248 place count 943 transition count 1272
Iterating global reduction 2 with 12 rules applied. Total rules applied 260 place count 943 transition count 1272
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 269 place count 943 transition count 1263
Applied a total of 269 rules in 116 ms. Remains 943 /1056 variables (removed 113) and now considering 1263/1419 (removed 156) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17620108624521495159.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1443785744894857220.kers'
[2026-05-27 19:03:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17620108624521495159.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1443785744894857220.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1263 rows 943 cols 3731 entries
Finished phase 1 with 925 SingleSign rule and 0 generalized
[2026-05-27 19:03:20] [INFO ] Computed 18 invariants in 7 ms
Computed 18 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-1443785744894857220.kers
Total runtime 9 ms.
[2026-05-27 19:03:22] [INFO ] Implicit Places using invariants in 1610 ms returned []
[2026-05-27 19:03:22] [INFO ] Invariant cache hit.
[2026-05-27 19:03:24] [INFO ] Implicit Places using invariants and state equation in 2446 ms returned []
Implicit Place search using SMT with State Equation took 4060 ms to find 0 implicit places.
Running 1262 sub problems to find dead transitions.
[2026-05-27 19:03:24] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 942/2206 variables, and 0 constraints, problems are : Problem set: 0 solved, 1262 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/943 constraints, PredecessorRefiner: 1262/1262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1262 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 942/2206 variables, and 0 constraints, problems are : Problem set: 0 solved, 1262 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/943 constraints, PredecessorRefiner: 0/1262 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60609ms problems are : Problem set: 0 solved, 1262 unsolved
Search for dead transitions found 0 dead transitions in 60612ms
Starting structural reductions in LTL mode, iteration 1 : 943/1056 places, 1263/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64792 ms. Remains : 943/1056 places, 1263/1419 transitions.
[2026-05-27 19:04:25] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:04:25] [INFO ] Flatten gal took : 29 ms
[2026-05-27 19:04:25] [INFO ] Input system was already deterministic with 1263 transitions.
[2026-05-27 19:04:25] [INFO ] Flatten gal took : 30 ms
[2026-05-27 19:04:25] [INFO ] Flatten gal took : 30 ms
[2026-05-27 19:04:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality6332727765072825771.gal : 8 ms
[2026-05-27 19:04:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality321260200022335300.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/CTLCardinality6332727765072825771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality321260200022335300.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.
[2026-05-27 19:04:55] [INFO ] Flatten gal took : 18 ms
[2026-05-27 19:04:55] [INFO ] Applying decomposition
[2026-05-27 19:04:55] [INFO ] Flatten gal took : 18 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/graph17253482235818394002.txt' '-o' '/tmp/graph17253482235818394002.bin' '-w' '/tmp/graph17253482235818394002.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17253482235818394002.bin' '-l' '-1' '-v' '-w' '/tmp/graph17253482235818394002.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:04:55] [INFO ] Decomposing Gal with order
[2026-05-27 19:04:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:04:56] [INFO ] Removed a total of 376 redundant transitions.
[2026-05-27 19:04:56] [INFO ] Flatten gal took : 86 ms
[2026-05-27 19:04:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 12 ms.
[2026-05-27 19:04:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality18204366516299897692.gal : 12 ms
[2026-05-27 19:04:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality3030624012320357623.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/CTLCardinality18204366516299897692.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3030624012320357623.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 SI_CTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 995 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 1 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 92 transitions
Trivial Post-agglo rules discarded 92 transitions
Performed 92 trivial Post agglomeration. Transition count delta: 92
Iterating post reduction 0 with 92 rules applied. Total rules applied 93 place count 974 transition count 1244
Reduce places removed 92 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 93 rules applied. Total rules applied 186 place count 882 transition count 1243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 187 place count 881 transition count 1243
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 187 place count 881 transition count 1197
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 279 place count 835 transition count 1197
Discarding 98 places :
Symmetric choice reduction at 3 with 98 rule applications. Total rules 377 place count 737 transition count 1099
Iterating global reduction 3 with 98 rules applied. Total rules applied 475 place count 737 transition count 1099
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 486 place count 737 transition count 1088
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 516 place count 707 transition count 1058
Iterating global reduction 4 with 30 rules applied. Total rules applied 546 place count 707 transition count 1058
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 575 place count 707 transition count 1029
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 5 with 98 rules applied. Total rules applied 673 place count 658 transition count 980
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 686 place count 645 transition count 967
Iterating global reduction 5 with 13 rules applied. Total rules applied 699 place count 645 transition count 967
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 712 place count 645 transition count 954
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 6 with 16 rules applied. Total rules applied 728 place count 645 transition count 938
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 730 place count 643 transition count 936
Applied a total of 730 rules in 267 ms. Remains 643 /1056 variables (removed 413) and now considering 936/1419 (removed 483) transitions.
[2026-05-27 19:05:26] [INFO ] Flow matrix only has 921 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13743454827996969282.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2355907473361401539.kers'
[2026-05-27 19:05:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13743454827996969282.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2355907473361401539.kers]
Normalized transition count is 920 out of 921 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 920 rows 642 cols 2779 entries
Finished phase 1 with 625 SingleSign rule and 0 generalized
[2026-05-27 19:05:26] [INFO ] Computed 18 invariants in 5 ms
Computed 18 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-2355907473361401539.kers
Total runtime 6 ms.
[2026-05-27 19:05:27] [INFO ] Implicit Places using invariants in 1190 ms returned []
[2026-05-27 19:05:27] [INFO ] Flow matrix only has 921 transitions (discarded 15 similar events)
[2026-05-27 19:05:27] [INFO ] Invariant cache hit.
[2026-05-27 19:05:29] [INFO ] Implicit Places using invariants and state equation in 1766 ms returned []
Implicit Place search using SMT with State Equation took 2958 ms to find 0 implicit places.
[2026-05-27 19:05:29] [INFO ] Redundant transitions in 10 ms returned []
Running 432 sub problems to find dead transitions.
[2026-05-27 19:05:29] [INFO ] Flow matrix only has 921 transitions (discarded 15 similar events)
[2026-05-27 19:05:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (OVERLAPS) 16/643 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 643/1564 variables, and 20 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/643 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 432 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/627 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/627 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 2 (OVERLAPS) 16/643 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/643 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/643 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 5 (OVERLAPS) 920/1563 variables, 643/663 constraints. Problems are: Problem set: 0 solved, 432 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1563 variables, 432/1095 constraints. Problems are: Problem set: 0 solved, 432 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1563/1564 variables, and 1095 constraints, problems are : Problem set: 0 solved, 432 unsolved in 30015 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 643/643 constraints, PredecessorRefiner: 432/432 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60139ms problems are : Problem set: 0 solved, 432 unsolved
Search for dead transitions found 0 dead transitions in 60140ms
Starting structural reductions in SI_CTL mode, iteration 1 : 643/1056 places, 936/1419 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63381 ms. Remains : 643/1056 places, 936/1419 transitions.
[2026-05-27 19:06:29] [INFO ] Flatten gal took : 12 ms
[2026-05-27 19:06:29] [INFO ] Flatten gal took : 19 ms
[2026-05-27 19:06:29] [INFO ] Input system was already deterministic with 936 transitions.
[2026-05-27 19:06:29] [INFO ] Flatten gal took : 13 ms
[2026-05-27 19:06:29] [INFO ] Flatten gal took : 25 ms
[2026-05-27 19:06:29] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17764304542444197355.gal : 4 ms
[2026-05-27 19:06:29] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10052605123425928064.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17764304542444197355.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10052605123425928064.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10052605123425928064.prop.
RANDOM walk for 40000 steps (1740 resets) in 1262 ms. (31 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (11 resets) in 434 ms. (91 steps per ms) remains 1/1 properties
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 26
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :26 after 27
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :27 after 402
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :402 after 414
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :414 after 6376
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :6376 after 6444
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :6444 after 121450
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :121450 after 2.17832e+06
Interrupted probabilistic random walk after 294121 steps, run timeout after 3001 ms. (steps per millisecond=98 ) properties seen :0 out of 1
Probabilistic random walk after 294121 steps, saw 99179 distinct states, run finished after 3008 ms. (steps per millisecond=97 ) properties seen :0
[2026-05-27 19:06:33] [INFO ] Flow matrix only has 921 transitions (discarded 15 similar events)
[2026-05-27 19:06:33] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/338 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 580/918 variables, 338/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/918 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 429/1347 variables, 197/540 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1347 variables, 1/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1347 variables, 0/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 108/1455 variables, 12/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1455 variables, 12/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1455 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 108/1563 variables, 96/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1563 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/1563 variables, 0/661 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1563/1564 variables, and 661 constraints, problems are : Problem set: 0 solved, 1 unsolved in 508 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 643/643 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 330/338 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/338 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/338 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 580/918 variables, 338/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/918 variables, 0/344 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 429/1347 variables, 197/541 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1347 variables, 1/542 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1347 variables, 1/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1347 variables, 0/543 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 108/1455 variables, 12/555 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1455 variables, 12/567 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1455 variables, 1/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1455 variables, 0/568 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 108/1563 variables, 96/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1563 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/1563 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1563/1564 variables, and 664 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1612 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 643/643 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2126ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 63 steps, including 1 resets, run visited all 1 properties in 2 ms. (steps per millisecond=31 )
FORMULA FlexibleBarrier-PT-16b-CTLCardinality-2024-09 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 2 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 1000 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 1 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 93 rules applied. Total rules applied 94 place count 974 transition count 1243
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 1 with 93 rules applied. Total rules applied 187 place count 881 transition count 1243
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 187 place count 881 transition count 1196
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 281 place count 834 transition count 1196
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 382 place count 733 transition count 1095
Iterating global reduction 2 with 101 rules applied. Total rules applied 483 place count 733 transition count 1095
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 494 place count 733 transition count 1084
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 494 place count 733 transition count 1083
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 496 place count 732 transition count 1083
Discarding 38 places :
Symmetric choice reduction at 3 with 38 rule applications. Total rules 534 place count 694 transition count 1045
Iterating global reduction 3 with 38 rules applied. Total rules applied 572 place count 694 transition count 1045
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 3 with 37 rules applied. Total rules applied 609 place count 694 transition count 1008
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 703 place count 647 transition count 961
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 712 place count 638 transition count 952
Iterating global reduction 4 with 9 rules applied. Total rules applied 721 place count 638 transition count 952
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 730 place count 638 transition count 943
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 746 place count 638 transition count 927
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 748 place count 636 transition count 925
Applied a total of 748 rules in 290 ms. Remains 636 /1056 variables (removed 420) and now considering 925/1419 (removed 494) transitions.
[2026-05-27 19:06:35] [INFO ] Flow matrix only has 910 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7602297796490916105.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9994917001859291458.kers'
[2026-05-27 19:06:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7602297796490916105.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9994917001859291458.kers]
Normalized transition count is 909 out of 910 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 909 rows 635 cols 2741 entries
Finished phase 1 with 618 SingleSign rule and 0 generalized
[2026-05-27 19:06:35] [INFO ] Computed 18 invariants in 9 ms
Computed 18 P flows in 10 ms.
Exported basis to /tmp/petrispot-output-9994917001859291458.kers
Total runtime 11 ms.
[2026-05-27 19:06:36] [INFO ] Implicit Places using invariants in 1310 ms returned []
[2026-05-27 19:06:36] [INFO ] Flow matrix only has 910 transitions (discarded 15 similar events)
[2026-05-27 19:06:36] [INFO ] Invariant cache hit.
[2026-05-27 19:06:38] [INFO ] Implicit Places using invariants and state equation in 2036 ms returned []
Implicit Place search using SMT with State Equation took 3347 ms to find 0 implicit places.
[2026-05-27 19:06:38] [INFO ] Redundant transitions in 10 ms returned []
Running 425 sub problems to find dead transitions.
[2026-05-27 19:06:38] [INFO ] Flow matrix only has 910 transitions (discarded 15 similar events)
[2026-05-27 19:06:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/620 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/620 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 2 (OVERLAPS) 16/636 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 425 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 636/1546 variables, and 18 constraints, problems are : Problem set: 0 solved, 425 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/636 constraints, PredecessorRefiner: 425/425 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 425 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/620 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/620 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 425 unsolved
At refinement iteration 2 (OVERLAPS) 16/636 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 425 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 636/1546 variables, and 18 constraints, problems are : Problem set: 0 solved, 425 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/636 constraints, PredecessorRefiner: 0/425 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60140ms problems are : Problem set: 0 solved, 425 unsolved
Search for dead transitions found 0 dead transitions in 60141ms
Starting structural reductions in SI_CTL mode, iteration 1 : 636/1056 places, 925/1419 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63796 ms. Remains : 636/1056 places, 925/1419 transitions.
[2026-05-27 19:07:39] [INFO ] Flatten gal took : 20 ms
[2026-05-27 19:07:39] [INFO ] Flatten gal took : 21 ms
[2026-05-27 19:07:39] [INFO ] Input system was already deterministic with 925 transitions.
[2026-05-27 19:07:39] [INFO ] Flatten gal took : 22 ms
[2026-05-27 19:07:39] [INFO ] Flatten gal took : 22 ms
[2026-05-27 19:07:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality5821188726789220213.gal : 9 ms
[2026-05-27 19:07:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality12863415422802550790.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/CTLCardinality5821188726789220213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12863415422802550790.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.
[2026-05-27 19:08:09] [INFO ] Flatten gal took : 13 ms
[2026-05-27 19:08:09] [INFO ] Applying decomposition
[2026-05-27 19:08:09] [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/graph17829175636663413264.txt' '-o' '/tmp/graph17829175636663413264.bin' '-w' '/tmp/graph17829175636663413264.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17829175636663413264.bin' '-l' '-1' '-v' '-w' '/tmp/graph17829175636663413264.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:08:09] [INFO ] Decomposing Gal with order
[2026-05-27 19:08:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:08:09] [INFO ] Removed a total of 322 redundant transitions.
[2026-05-27 19:08:09] [INFO ] Flatten gal took : 102 ms
[2026-05-27 19:08:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 9 ms.
[2026-05-27 19:08:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1658686624742190822.gal : 10 ms
[2026-05-27 19:08:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality10811220632003293352.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/CTLCardinality1658686624742190822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10811220632003293352.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.
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,1.42602e+25,0.4931,11700,69,452,6172,8810,1328,7542,1413,2677,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 985 transition count 1348
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 985 transition count 1348
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 153 place count 985 transition count 1337
Discarding 55 places :
Symmetric choice reduction at 1 with 55 rule applications. Total rules 208 place count 930 transition count 1282
Iterating global reduction 1 with 55 rules applied. Total rules applied 263 place count 930 transition count 1282
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 295 place count 930 transition count 1250
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 312 place count 913 transition count 1233
Iterating global reduction 2 with 17 rules applied. Total rules applied 329 place count 913 transition count 1233
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 342 place count 913 transition count 1220
Applied a total of 342 rules in 132 ms. Remains 913 /1056 variables (removed 143) and now considering 1220/1419 (removed 199) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13906833321021411800.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14072086047595360053.kers'
[2026-05-27 19:08:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13906833321021411800.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14072086047595360053.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1220 rows 913 cols 3593 entries
Finished phase 1 with 895 SingleSign rule and 0 generalized
[2026-05-27 19:08:39] [INFO ] Computed 18 invariants in 7 ms
Computed 18 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-14072086047595360053.kers
Total runtime 9 ms.
[2026-05-27 19:08:41] [INFO ] Implicit Places using invariants in 1574 ms returned []
[2026-05-27 19:08:41] [INFO ] Invariant cache hit.
[2026-05-27 19:08:43] [INFO ] Implicit Places using invariants and state equation in 2302 ms returned []
Implicit Place search using SMT with State Equation took 3878 ms to find 0 implicit places.
Running 1219 sub problems to find dead transitions.
[2026-05-27 19:08:43] [INFO ] Invariant cache hit.
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 912/2133 variables, and 0 constraints, problems are : Problem set: 0 solved, 1219 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/913 constraints, PredecessorRefiner: 1219/1219 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1219 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 912/2133 variables, and 0 constraints, problems are : Problem set: 0 solved, 1219 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/913 constraints, PredecessorRefiner: 0/1219 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60784ms problems are : Problem set: 0 solved, 1219 unsolved
Search for dead transitions found 0 dead transitions in 60786ms
Starting structural reductions in LTL mode, iteration 1 : 913/1056 places, 1220/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64804 ms. Remains : 913/1056 places, 1220/1419 transitions.
[2026-05-27 19:09:44] [INFO ] Flatten gal took : 26 ms
[2026-05-27 19:09:44] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:09:44] [INFO ] Input system was already deterministic with 1220 transitions.
[2026-05-27 19:09:44] [INFO ] Flatten gal took : 27 ms
[2026-05-27 19:09:44] [INFO ] Flatten gal took : 29 ms
[2026-05-27 19:09:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality9680762310919048382.gal : 7 ms
[2026-05-27 19:09:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality13743396132147708492.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/CTLCardinality9680762310919048382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13743396132147708492.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.
[2026-05-27 19:10:14] [INFO ] Flatten gal took : 17 ms
[2026-05-27 19:10:14] [INFO ] Applying decomposition
[2026-05-27 19:10:14] [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/graph2971470504500805239.txt' '-o' '/tmp/graph2971470504500805239.bin' '-w' '/tmp/graph2971470504500805239.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2971470504500805239.bin' '-l' '-1' '-v' '-w' '/tmp/graph2971470504500805239.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:10:14] [INFO ] Decomposing Gal with order
[2026-05-27 19:10:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:10:14] [INFO ] Removed a total of 351 redundant transitions.
[2026-05-27 19:10:14] [INFO ] Flatten gal took : 110 ms
[2026-05-27 19:10:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 18 ms.
[2026-05-27 19:10:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2775571323764047549.gal : 15 ms
[2026-05-27 19:10:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality11848163477914876047.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/CTLCardinality2775571323764047549.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11848163477914876047.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 SI_CTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Graph (trivial) has 1002 edges and 1056 vertex of which 97 / 1056 are part of one of the 16 SCC in 1 ms
Free SCC test removed 81 places
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 82 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 97 transitions
Trivial Post-agglo rules discarded 97 transitions
Performed 97 trivial Post agglomeration. Transition count delta: 97
Iterating post reduction 0 with 97 rules applied. Total rules applied 98 place count 974 transition count 1239
Reduce places removed 97 places and 0 transitions.
Iterating post reduction 1 with 97 rules applied. Total rules applied 195 place count 877 transition count 1239
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 47 Pre rules applied. Total rules applied 195 place count 877 transition count 1192
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 2 with 94 rules applied. Total rules applied 289 place count 830 transition count 1192
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 390 place count 729 transition count 1091
Iterating global reduction 2 with 101 rules applied. Total rules applied 491 place count 729 transition count 1091
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 499 place count 729 transition count 1083
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 499 place count 729 transition count 1082
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 501 place count 728 transition count 1082
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 540 place count 689 transition count 1043
Iterating global reduction 3 with 39 rules applied. Total rules applied 579 place count 689 transition count 1043
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 3 with 39 rules applied. Total rules applied 618 place count 689 transition count 1004
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 710 place count 643 transition count 958
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 719 place count 634 transition count 949
Iterating global reduction 4 with 9 rules applied. Total rules applied 728 place count 634 transition count 949
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 737 place count 634 transition count 940
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 5 with 16 rules applied. Total rules applied 753 place count 634 transition count 924
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 755 place count 632 transition count 922
Applied a total of 755 rules in 258 ms. Remains 632 /1056 variables (removed 424) and now considering 922/1419 (removed 497) transitions.
[2026-05-27 19:10:45] [INFO ] Flow matrix only has 907 transitions (discarded 15 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12583295612300275914.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16941508990428073428.kers'
[2026-05-27 19:10:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12583295612300275914.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16941508990428073428.kers]
Normalized transition count is 906 out of 907 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 906 rows 631 cols 2739 entries
Finished phase 1 with 614 SingleSign rule and 0 generalized
[2026-05-27 19:10:45] [INFO ] Computed 18 invariants in 5 ms
Computed 18 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-16941508990428073428.kers
Total runtime 7 ms.
[2026-05-27 19:10:46] [INFO ] Implicit Places using invariants in 1272 ms returned []
[2026-05-27 19:10:46] [INFO ] Flow matrix only has 907 transitions (discarded 15 similar events)
[2026-05-27 19:10:46] [INFO ] Invariant cache hit.
[2026-05-27 19:10:48] [INFO ] Implicit Places using invariants and state equation in 1634 ms returned []
Implicit Place search using SMT with State Equation took 2912 ms to find 0 implicit places.
[2026-05-27 19:10:48] [INFO ] Redundant transitions in 10 ms returned []
Running 421 sub problems to find dead transitions.
[2026-05-27 19:10:48] [INFO ] Flow matrix only has 907 transitions (discarded 15 similar events)
[2026-05-27 19:10:48] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (OVERLAPS) 16/632 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 632/1539 variables, and 18 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/632 constraints, PredecessorRefiner: 421/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 421 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/616 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/616 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 421 unsolved
At refinement iteration 2 (OVERLAPS) 16/632 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 421 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 632/1539 variables, and 18 constraints, problems are : Problem set: 0 solved, 421 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 18/18 constraints, State Equation: 0/632 constraints, PredecessorRefiner: 0/421 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60160ms problems are : Problem set: 0 solved, 421 unsolved
Search for dead transitions found 0 dead transitions in 60162ms
Starting structural reductions in SI_CTL mode, iteration 1 : 632/1056 places, 922/1419 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 63347 ms. Remains : 632/1056 places, 922/1419 transitions.
[2026-05-27 19:11:48] [INFO ] Flatten gal took : 20 ms
[2026-05-27 19:11:48] [INFO ] Flatten gal took : 22 ms
[2026-05-27 19:11:48] [INFO ] Input system was already deterministic with 922 transitions.
[2026-05-27 19:11:48] [INFO ] Flatten gal took : 25 ms
[2026-05-27 19:11:48] [INFO ] Flatten gal took : 25 ms
[2026-05-27 19:11:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality3899437221076706104.gal : 10 ms
[2026-05-27 19:11:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality6032239328472116672.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/CTLCardinality3899437221076706104.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6032239328472116672.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 19:12:18] [INFO ] Flatten gal took : 13 ms
[2026-05-27 19:12:18] [INFO ] Applying decomposition
[2026-05-27 19:12:18] [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/graph8550651721685677059.txt' '-o' '/tmp/graph8550651721685677059.bin' '-w' '/tmp/graph8550651721685677059.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8550651721685677059.bin' '-l' '-1' '-v' '-w' '/tmp/graph8550651721685677059.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:12:18] [INFO ] Decomposing Gal with order
[2026-05-27 19:12:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:12:18] [INFO ] Removed a total of 325 redundant transitions.
[2026-05-27 19:12:18] [INFO ] Flatten gal took : 62 ms
[2026-05-27 19:12:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 85 labels/synchronizations in 5 ms.
[2026-05-27 19:12:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality11788954709430670973.gal : 6 ms
[2026-05-27 19:12:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3933599234692311147.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/CTLCardinality11788954709430670973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3933599234692311147.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.
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,1.23115e+25,0.955331,23428,55,452,28563,8593,1296,39237,1414,2365,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1056/1056 places, 1419/1419 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 985 transition count 1348
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 985 transition count 1348
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 153 place count 985 transition count 1337
Discarding 56 places :
Symmetric choice reduction at 1 with 56 rule applications. Total rules 209 place count 929 transition count 1281
Iterating global reduction 1 with 56 rules applied. Total rules applied 265 place count 929 transition count 1281
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 297 place count 929 transition count 1249
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 314 place count 912 transition count 1232
Iterating global reduction 2 with 17 rules applied. Total rules applied 331 place count 912 transition count 1232
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 344 place count 912 transition count 1219
Applied a total of 344 rules in 176 ms. Remains 912 /1056 variables (removed 144) and now considering 1219/1419 (removed 200) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9269759549916873282.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7232258976836244260.kers'
[2026-05-27 19:12:48] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9269759549916873282.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7232258976836244260.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1219 rows 912 cols 3591 entries
Finished phase 1 with 894 SingleSign rule and 0 generalized
[2026-05-27 19:12:48] [INFO ] Computed 18 invariants in 10 ms
Computed 18 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-7232258976836244260.kers
Total runtime 13 ms.
[2026-05-27 19:12:50] [INFO ] Implicit Places using invariants in 1786 ms returned []
[2026-05-27 19:12:50] [INFO ] Invariant cache hit.
[2026-05-27 19:12:53] [INFO ] Implicit Places using invariants and state equation in 2579 ms returned []
Implicit Place search using SMT with State Equation took 4368 ms to find 0 implicit places.
Running 1218 sub problems to find dead transitions.
[2026-05-27 19:12:53] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 911/2131 variables, and 0 constraints, problems are : Problem set: 0 solved, 1218 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/912 constraints, PredecessorRefiner: 1218/1218 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1218 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 911/2131 variables, and 0 constraints, problems are : Problem set: 0 solved, 1218 unsolved in 30040 ms.
Refiners :[Positive P Invariants (semi-flows): 0/18 constraints, State Equation: 0/912 constraints, PredecessorRefiner: 0/1218 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60672ms problems are : Problem set: 0 solved, 1218 unsolved
Search for dead transitions found 0 dead transitions in 60674ms
Starting structural reductions in LTL mode, iteration 1 : 912/1056 places, 1219/1419 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65223 ms. Remains : 912/1056 places, 1219/1419 transitions.
[2026-05-27 19:13:54] [INFO ] Flatten gal took : 26 ms
[2026-05-27 19:13:54] [INFO ] Flatten gal took : 40 ms
[2026-05-27 19:13:54] [INFO ] Input system was already deterministic with 1219 transitions.
[2026-05-27 19:13:54] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:13:54] [INFO ] Flatten gal took : 28 ms
[2026-05-27 19:13:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality12147384721885539965.gal : 8 ms
[2026-05-27 19:13:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality12542876196105434101.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/CTLCardinality12147384721885539965.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12542876196105434101.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.
[2026-05-27 19:14:24] [INFO ] Flatten gal took : 18 ms
[2026-05-27 19:14:24] [INFO ] Applying decomposition
[2026-05-27 19:14:24] [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/graph9025720249742865412.txt' '-o' '/tmp/graph9025720249742865412.bin' '-w' '/tmp/graph9025720249742865412.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9025720249742865412.bin' '-l' '-1' '-v' '-w' '/tmp/graph9025720249742865412.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:14:24] [INFO ] Decomposing Gal with order
[2026-05-27 19:14:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:14:24] [INFO ] Removed a total of 352 redundant transitions.
[2026-05-27 19:14:24] [INFO ] Flatten gal took : 82 ms
[2026-05-27 19:14:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 14 labels/synchronizations in 5 ms.
[2026-05-27 19:14:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality5234559193925413645.gal : 12 ms
[2026-05-27 19:14:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality11246579745678656048.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/CTLCardinality5234559193925413645.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11246579745678656048.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.
[2026-05-27 19:14:54] [INFO ] Flatten gal took : 19 ms
[2026-05-27 19:14:54] [INFO ] Flatten gal took : 20 ms
[2026-05-27 19:14:54] [INFO ] Applying decomposition
[2026-05-27 19:14:54] [INFO ] Flatten gal took : 21 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3287789530491151503.txt' '-o' '/tmp/graph3287789530491151503.bin' '-w' '/tmp/graph3287789530491151503.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3287789530491151503.bin' '-l' '-1' '-v' '-w' '/tmp/graph3287789530491151503.weights' '-q' '0' '-e' '0.001'
[2026-05-27 19:14:54] [INFO ] Decomposing Gal with order
[2026-05-27 19:14:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:14:54] [INFO ] Removed a total of 486 redundant transitions.
[2026-05-27 19:14:54] [INFO ] Flatten gal took : 162 ms
[2026-05-27 19:14:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 73 labels/synchronizations in 26 ms.
[2026-05-27 19:14:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality7466549549355388986.gal : 17 ms
[2026-05-27 19:14:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality9636152390065248609.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/CTLCardinality7466549549355388986.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9636152390065248609.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 12 CTL formulae.
Detected timeout of ITS tools.
[2026-05-27 19:44:13] [INFO ] Applying decomposition
[2026-05-27 19:44:14] [INFO ] Flatten gal took : 472 ms
[2026-05-27 19:44:14] [INFO ] Decomposing Gal with order
[2026-05-27 19:44:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-27 19:44:17] [INFO ] Removed a total of 394 redundant transitions.
[2026-05-27 19:44:17] [INFO ] Flatten gal took : 2324 ms
[2026-05-27 19:44:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 1265 labels/synchronizations in 4261 ms.
[2026-05-27 19:44:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality5313231771269459887.gal : 70 ms
[2026-05-27 19:44:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality8417055123764164427.ctl : 21 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/CTLCardinality5313231771269459887.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8417055123764164427.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 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ 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="FlexibleBarrier-PT-16b"
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 FlexibleBarrier-PT-16b, 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-177955809100409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-16b.tgz
mv FlexibleBarrier-PT-16b 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;