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.r146-tall-177961074200465.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)
.........................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is GPUForwardProgress-PT-24b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074200465
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 6.8K Mar 7 11:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K Mar 7 11:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Mar 7 11:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 7 11:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 10:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 10:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 10:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 7 11:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 7 11:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Mar 7 11:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Mar 7 11:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:38 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 122K 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 GPUForwardProgress-PT-24b-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-12
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-13
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-14
FORMULA_NAME GPUForwardProgress-PT-24b-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779728521010

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-24b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 17:02:02] [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]
[2026-05-25 17:02:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:02:02] [INFO ] Load time of PNML (sax parser for PT used): 88 ms
[2026-05-25 17:02:02] [INFO ] Transformed 492 places.
[2026-05-25 17:02:02] [INFO ] Transformed 517 transitions.
[2026-05-25 17:02:02] [INFO ] Found NUPN structural information;
[2026-05-25 17:02:02] [INFO ] Parsed PT model containing 492 places and 517 transitions and 1277 arcs in 186 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 105 out of 492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 492/492 places, 517/517 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 491 transition count 517
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 41 place count 451 transition count 477
Iterating global reduction 1 with 40 rules applied. Total rules applied 81 place count 451 transition count 477
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 92 place count 440 transition count 466
Iterating global reduction 1 with 11 rules applied. Total rules applied 103 place count 440 transition count 466
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 113 place count 440 transition count 456
Applied a total of 113 rules in 107 ms. Remains 440 /492 variables (removed 52) and now considering 456/517 (removed 61) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8269983736102841203.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12320656551350741963.kers'
[2026-05-25 17:02:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8269983736102841203.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12320656551350741963.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 456 rows 440 cols 1153 entries
Finished phase 1 with 414 SingleSign rule and 1 generalized
[2026-05-25 17:02:02] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-12320656551350741963.kers
Total runtime 3 ms.
[2026-05-25 17:02:02] [INFO ] Implicit Places using invariants in 352 ms returned []
[2026-05-25 17:02:02] [INFO ] Invariant cache hit.
[2026-05-25 17:02:03] [INFO ] Implicit Places using invariants and state equation in 359 ms returned []
Implicit Place search using SMT with State Equation took 746 ms to find 0 implicit places.
Running 455 sub problems to find dead transitions.
[2026-05-25 17:02:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 2 (OVERLAPS) 456/895 variables, 439/464 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/895 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 4 (OVERLAPS) 1/896 variables, 1/465 constraints. Problems are: Problem set: 0 solved, 455 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 896/896 variables, and 465 constraints, problems are : Problem set: 0 solved, 455 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 440/440 constraints, PredecessorRefiner: 455/455 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 455 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/439 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/439 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 2 (OVERLAPS) 456/895 variables, 439/464 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/895 variables, 455/919 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/895 variables, 0/919 constraints. Problems are: Problem set: 0 solved, 455 unsolved
At refinement iteration 5 (OVERLAPS) 1/896 variables, 1/920 constraints. Problems are: Problem set: 0 solved, 455 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 896/896 variables, and 920 constraints, problems are : Problem set: 0 solved, 455 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 440/440 constraints, PredecessorRefiner: 455/455 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60168ms problems are : Problem set: 0 solved, 455 unsolved
Search for dead transitions found 0 dead transitions in 60182ms
Starting structural reductions in LTL mode, iteration 1 : 440/492 places, 456/517 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61072 ms. Remains : 440/492 places, 456/517 transitions.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Applied a total of 0 rules in 13 ms. Remains 440 /440 variables (removed 0) and now considering 456/456 (removed 0) transitions.
[2026-05-25 17:03:03] [INFO ] Invariant cache hit.
[2026-05-25 17:03:03] [INFO ] Implicit Places using invariants in 99 ms returned []
[2026-05-25 17:03:03] [INFO ] Invariant cache hit.
[2026-05-25 17:03:03] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 379 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 393 ms. Remains : 440/440 places, 456/456 transitions.
Support contains 105 out of 440 places after structural reductions.
[2026-05-25 17:03:04] [INFO ] Flatten gal took : 54 ms
[2026-05-25 17:03:04] [INFO ] Flatten gal took : 24 ms
[2026-05-25 17:03:04] [INFO ] Input system was already deterministic with 456 transitions.
RANDOM walk for 40000 steps (191 resets) in 1804 ms. (22 steps per ms) remains 20/68 properties
BEST_FIRST walk for 4002 steps (8 resets) in 41 ms. (95 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 19/19 properties
[2026-05-25 17:03:04] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 392/439 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 456/895 variables, 439/464 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/895 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 1/896 variables, 1/465 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/896 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 0/896 variables, 0/465 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 896/896 variables, and 465 constraints, problems are : Problem set: 0 solved, 19 unsolved in 1120 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 440/440 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (OVERLAPS) 392/439 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/439 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (OVERLAPS) 456/895 variables, 439/464 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/895 variables, 19/483 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/895 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 19 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/896 variables, 1/484 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/896 variables, 0/484 constraints. Problems are: Problem set: 1 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/896 variables, 0/484 constraints. Problems are: Problem set: 1 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 896/896 variables, and 484 constraints, problems are : Problem set: 1 solved, 18 unsolved in 3059 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 440/440 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4192ms problems are : Problem set: 1 solved, 18 unsolved
Fused 18 Parikh solutions to 15 different solutions.
Finished Parikh walk after 380 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=380 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 18 properties in 2903 ms.
Successfully simplified 1 atomic propositions for a total of 15 simplifications.
[2026-05-25 17:03:12] [INFO ] Flatten gal took : 19 ms
[2026-05-25 17:03:12] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:03:12] [INFO ] Input system was already deterministic with 456 transitions.
Computed a total of 84 stabilizing places and 84 stable transitions
Graph (complete) has 681 edges and 440 vertex of which 412 are kept as prefixes of interest. Removing 28 places using SCC suffix rule.14 ms
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 419 transition count 435
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 419 transition count 435
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 419 transition count 430
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 412 transition count 423
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 412 transition count 423
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 67 place count 412 transition count 417
Applied a total of 67 rules in 24 ms. Remains 412 /440 variables (removed 28) and now considering 417/456 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15730089000505935224.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3379463953835132631.kers'
[2026-05-25 17:03:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15730089000505935224.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3379463953835132631.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 417 rows 412 cols 1075 entries
Finished phase 1 with 386 SingleSign rule and 1 generalized
[2026-05-25 17:03:12] [INFO ] Computed 25 invariants in 5 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-3379463953835132631.kers
Total runtime 6 ms.
[2026-05-25 17:03:12] [INFO ] Implicit Places using invariants in 121 ms returned []
[2026-05-25 17:03:12] [INFO ] Invariant cache hit.
[2026-05-25 17:03:12] [INFO ] Implicit Places using invariants and state equation in 291 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
Running 416 sub problems to find dead transitions.
[2026-05-25 17:03:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/411 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 417/828 variables, 411/436 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/828 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (OVERLAPS) 1/829 variables, 1/437 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 829/829 variables, and 437 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30015 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 412/412 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 416 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/411 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 417/828 variables, 411/436 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/828 variables, 416/852 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/828 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 5 (OVERLAPS) 1/829 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 829/829 variables, and 853 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 412/412 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60096ms problems are : Problem set: 0 solved, 416 unsolved
Search for dead transitions found 0 dead transitions in 60099ms
Starting structural reductions in LTL mode, iteration 1 : 412/440 places, 417/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60547 ms. Remains : 412/440 places, 417/456 transitions.
[2026-05-25 17:04:12] [INFO ] Flatten gal took : 16 ms
[2026-05-25 17:04:12] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:04:12] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-25 17:04:12] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:04:12] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:04:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality9331399584121086188.gal : 9 ms
[2026-05-25 17:04:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality13508561284173158245.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/CTLCardinality9331399584121086188.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13508561284173158245.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.
[2026-05-25 17:04:42] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:04:42] [INFO ] Applying decomposition
[2026-05-25 17:04:42] [INFO ] Flatten gal took : 12 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2857940223606699161.txt' '-o' '/tmp/graph2857940223606699161.bin' '-w' '/tmp/graph2857940223606699161.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2857940223606699161.bin' '-l' '-1' '-v' '-w' '/tmp/graph2857940223606699161.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:04:43] [INFO ] Decomposing Gal with order
[2026-05-25 17:04:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:04:43] [INFO ] Removed a total of 122 redundant transitions.
[2026-05-25 17:04:43] [INFO ] Flatten gal took : 67 ms
[2026-05-25 17:04:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 6 ms.
[2026-05-25 17:04:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3002668730193193475.gal : 7 ms
[2026-05-25 17:04:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality11351258820791406671.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/CTLCardinality3002668730193193475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11351258820791406671.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,1.42074e+30,0.292558,17040,1197,29,26193,357,639,34121,36,792,0


Converting to forward existential form...Done !
original formula: EG(EX(EF((((i10.u64.p196==0)&&(i8.u56.p166==1))&&((i23.u153.p429==0)&&(i9.u57.p171==1))))))
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U (((i10.u64.p196==0)&&(i8.u56.p166==1))&&((i23.u153.p429==0)&&(i9.u57.p171==1))))))] != FA...158
Reverse transition relation is NOT exact ! Due to transitions t367, i1.t362, i1.t355, i2.t349, i2.u16.t342, i3.t335, i3.u27.t328, i4.t321, i4.u33.t314, i5....750
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 419 transition count 435
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 419 transition count 435
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 47 place count 419 transition count 430
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 54 place count 412 transition count 423
Iterating global reduction 1 with 7 rules applied. Total rules applied 61 place count 412 transition count 423
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 67 place count 412 transition count 417
Applied a total of 67 rules in 19 ms. Remains 412 /440 variables (removed 28) and now considering 417/456 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1327614274350088937.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16532043907545920466.kers'
[2026-05-25 17:05:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1327614274350088937.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16532043907545920466.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 417 rows 412 cols 1075 entries
Finished phase 1 with 386 SingleSign rule and 1 generalized
[2026-05-25 17:05:13] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-16532043907545920466.kers
Total runtime 6 ms.
[2026-05-25 17:05:13] [INFO ] Implicit Places using invariants in 133 ms returned []
[2026-05-25 17:05:13] [INFO ] Invariant cache hit.
[2026-05-25 17:05:13] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 412/440 places, 417/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 427 ms. Remains : 412/440 places, 417/456 transitions.
[2026-05-25 17:05:13] [INFO ] Flatten gal took : 15 ms
[2026-05-25 17:05:13] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:05:13] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-25 17:05:13] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:05:13] [INFO ] Flatten gal took : 19 ms
[2026-05-25 17:05:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality1124222555283503994.gal : 3 ms
[2026-05-25 17:05:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12966018270484232051.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/CTLCardinality1124222555283503994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12966018270484232051.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.
[2026-05-25 17:05:43] [INFO ] Flatten gal took : 14 ms
[2026-05-25 17:05:43] [INFO ] Applying decomposition
[2026-05-25 17:05:43] [INFO ] Flatten gal took : 8 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/graph13661884886572253117.txt' '-o' '/tmp/graph13661884886572253117.bin' '-w' '/tmp/graph13661884886572253117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13661884886572253117.bin' '-l' '-1' '-v' '-w' '/tmp/graph13661884886572253117.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:05:43] [INFO ] Decomposing Gal with order
[2026-05-25 17:05:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:05:43] [INFO ] Removed a total of 123 redundant transitions.
[2026-05-25 17:05:43] [INFO ] Flatten gal took : 33 ms
[2026-05-25 17:05:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 16 ms.
[2026-05-25 17:05:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality12796622862358550226.gal : 5 ms
[2026-05-25 17:05:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality14334729391779605957.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/CTLCardinality12796622862358550226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14334729391779605957.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,1.42074e+30,0.364911,17396,1186,27,25971,325,640,37488,35,752,0


Converting to forward existential form...Done !
original formula: (AG((((AG(((i25.u169.p469==0)||(i18.u121.p333==1))) + (i1.u15.p37==0)) + (i9.u65.p182==0)) * AX(((i21.u143.p393==0)&&((i14.u94.p261==0)||...200
=> equivalent forward existential formula: ([(FwdU(((FwdU((Init * !(EG((i6.u48.p126==0)))),TRUE) * !((i9.u65.p182==0))) * !((i1.u15.p37==0))),TRUE) * !(((i...331
Reverse transition relation is NOT exact ! Due to transitions t367, i1.t362, i1.t355, i2.t349, i2.u18.t342, i3.t335, i3.t328, i4.t321, i4.t314, i5.t307, i5...750
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 25
(forward)formula 0,1,26.6316,635780,1,0,1.47074e+06,325,4615,1.21318e+06,168,752,1646310
FORMULA GPUForwardProgress-PT-24b-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 421 transition count 437
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 421 transition count 437
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 421 transition count 432
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 51 place count 413 transition count 424
Iterating global reduction 1 with 8 rules applied. Total rules applied 59 place count 413 transition count 424
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 66 place count 413 transition count 417
Applied a total of 66 rules in 18 ms. Remains 413 /440 variables (removed 27) and now considering 417/456 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5568306705553747505.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17658210663465118966.kers'
[2026-05-25 17:06:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5568306705553747505.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17658210663465118966.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 417 rows 413 cols 1075 entries
Finished phase 1 with 387 SingleSign rule and 1 generalized
[2026-05-25 17:06:10] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17658210663465118966.kers
Total runtime 2 ms.
[2026-05-25 17:06:11] [INFO ] Implicit Places using invariants in 305 ms returned []
[2026-05-25 17:06:11] [INFO ] Invariant cache hit.
[2026-05-25 17:06:11] [INFO ] Implicit Places using invariants and state equation in 275 ms returned []
Implicit Place search using SMT with State Equation took 584 ms to find 0 implicit places.
Running 416 sub problems to find dead transitions.
[2026-05-25 17:06:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/412 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/412 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 417/829 variables, 412/437 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/829 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (OVERLAPS) 1/830 variables, 1/438 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 830/830 variables, and 438 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 413/413 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 416 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/412 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/412 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 2 (OVERLAPS) 417/829 variables, 412/437 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/829 variables, 416/853 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/829 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 416 unsolved
At refinement iteration 5 (OVERLAPS) 1/830 variables, 1/854 constraints. Problems are: Problem set: 0 solved, 416 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 830/830 variables, and 854 constraints, problems are : Problem set: 0 solved, 416 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 413/413 constraints, PredecessorRefiner: 416/416 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60082ms problems are : Problem set: 0 solved, 416 unsolved
Search for dead transitions found 0 dead transitions in 60083ms
Starting structural reductions in LTL mode, iteration 1 : 413/440 places, 417/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60687 ms. Remains : 413/440 places, 417/456 transitions.
[2026-05-25 17:07:11] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:07:11] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:07:11] [INFO ] Input system was already deterministic with 417 transitions.
[2026-05-25 17:07:11] [INFO ] Flatten gal took : 22 ms
[2026-05-25 17:07:11] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:07:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality7737315650871863845.gal : 3 ms
[2026-05-25 17:07:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality1389665905748436724.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/CTLCardinality7737315650871863845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1389665905748436724.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.
[2026-05-25 17:07:41] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:07:41] [INFO ] Applying decomposition
[2026-05-25 17:07:41] [INFO ] Flatten gal took : 6 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/graph3023852246097465463.txt' '-o' '/tmp/graph3023852246097465463.bin' '-w' '/tmp/graph3023852246097465463.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3023852246097465463.bin' '-l' '-1' '-v' '-w' '/tmp/graph3023852246097465463.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:07:41] [INFO ] Decomposing Gal with order
[2026-05-25 17:07:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:07:41] [INFO ] Removed a total of 123 redundant transitions.
[2026-05-25 17:07:41] [INFO ] Flatten gal took : 22 ms
[2026-05-25 17:07:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 17:07:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality1635575620866480820.gal : 4 ms
[2026-05-25 17:07:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality2526739816955379551.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/CTLCardinality1635575620866480820.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2526739816955379551.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,1.51451e+30,0.283117,16144,993,33,24742,311,695,30539,38,657,0


Converting to forward existential form...Done !
original formula: A(((E(AF((i22.i3.u150.p403==1)) U !(EX((i0.i0.u4.p10==1)))) + !(((i4.i0.u31.p89==1) * AF(!(((i1.i1.u12.p34==0)||(i11.i1.u75.p219==1))))))...551
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(!(EX(!(!((((EG((i11.i1.u74.p216==1)) + (i15.i2.u101.p288==0)) + ((i23.i0.u155.p429==1)||...2343
Reverse transition relation is NOT exact ! Due to transitions t367, i1.i1.t353, i1.i1.t362, i2.t347, i2.i1.u17.t340, i3.i0.t326, i3.i0.u24.t333, i4.t319, i...854
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 418 transition count 434
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 418 transition count 434
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 50 place count 418 transition count 428
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 58 place count 410 transition count 420
Iterating global reduction 1 with 8 rules applied. Total rules applied 66 place count 410 transition count 420
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 73 place count 410 transition count 413
Applied a total of 73 rules in 18 ms. Remains 410 /440 variables (removed 30) and now considering 413/456 (removed 43) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17321217291949159769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7428458410718393949.kers'
[2026-05-25 17:08:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17321217291949159769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7428458410718393949.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 413 rows 410 cols 1067 entries
Finished phase 1 with 384 SingleSign rule and 1 generalized
[2026-05-25 17:08:11] [INFO ] Computed 25 invariants in 3 ms
Computed 25 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-7428458410718393949.kers
Total runtime 4 ms.
[2026-05-25 17:08:11] [INFO ] Implicit Places using invariants in 118 ms returned []
[2026-05-25 17:08:11] [INFO ] Invariant cache hit.
[2026-05-25 17:08:12] [INFO ] Implicit Places using invariants and state equation in 278 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
Running 412 sub problems to find dead transitions.
[2026-05-25 17:08:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 413/822 variables, 409/434 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/822 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (OVERLAPS) 1/823 variables, 1/435 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 823/823 variables, and 435 constraints, problems are : Problem set: 0 solved, 412 unsolved in 30011 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 410/410 constraints, PredecessorRefiner: 412/412 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 412 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 413/822 variables, 409/434 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/822 variables, 412/846 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/822 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 5 (OVERLAPS) 1/823 variables, 1/847 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 823/823 variables, and 847 constraints, problems are : Problem set: 0 solved, 412 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 410/410 constraints, PredecessorRefiner: 412/412 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60084ms problems are : Problem set: 0 solved, 412 unsolved
Search for dead transitions found 0 dead transitions in 60085ms
Starting structural reductions in LTL mode, iteration 1 : 410/440 places, 413/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60519 ms. Remains : 410/440 places, 413/456 transitions.
[2026-05-25 17:09:12] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:09:12] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:09:12] [INFO ] Input system was already deterministic with 413 transitions.
[2026-05-25 17:09:12] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:09:12] [INFO ] Flatten gal took : 18 ms
[2026-05-25 17:09:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17806966956191188590.gal : 2 ms
[2026-05-25 17:09:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality3321471262688649101.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/CTLCardinality17806966956191188590.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3321471262688649101.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.
[2026-05-25 17:09:42] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:09:42] [INFO ] Applying decomposition
[2026-05-25 17:09:42] [INFO ] Flatten gal took : 6 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/graph10092232391248903266.txt' '-o' '/tmp/graph10092232391248903266.bin' '-w' '/tmp/graph10092232391248903266.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10092232391248903266.bin' '-l' '-1' '-v' '-w' '/tmp/graph10092232391248903266.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:09:42] [INFO ] Decomposing Gal with order
[2026-05-25 17:09:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:09:42] [INFO ] Removed a total of 118 redundant transitions.
[2026-05-25 17:09:42] [INFO ] Flatten gal took : 15 ms
[2026-05-25 17:09:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 17:09:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality18405355247590363794.gal : 3 ms
[2026-05-25 17:09:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality15543018935593443642.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/CTLCardinality18405355247590363794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15543018935593443642.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,1.24953e+30,0.266689,15112,1258,33,22017,340,634,32105,35,844,0


Converting to forward existential form...Done !
original formula: (AG(((i17.u117.p332==0)&&(i5.u40.p121==1))) + EX(EX(((i8.u62.p181==0) * EF((i23.u149.p426==1))))))
=> equivalent forward existential formula: [(FwdU((Init * !(EX(EX(((i8.u62.p181==0) * E(TRUE U (i23.u149.p426==1))))))),TRUE) * !(((i17.u117.p332==0)&&(i5....179
Reverse transition relation is NOT exact ! Due to transitions t363, i0.t351, i0.u15.t358, i1.t345, i1.u16.t338, i2.t331, i2.u22.t324, i3.t310, i3.u31.t317,...760
(forward)formula 0,1,0.770376,33360,1,0,51459,340,3957,94014,151,844,250277
FORMULA GPUForwardProgress-PT-24b-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 417 transition count 433
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 417 transition count 433
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 417 transition count 427
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 60 place count 409 transition count 419
Iterating global reduction 1 with 8 rules applied. Total rules applied 68 place count 409 transition count 419
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 75 place count 409 transition count 412
Applied a total of 75 rules in 26 ms. Remains 409 /440 variables (removed 31) and now considering 412/456 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1234265432567920106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3742447690478950513.kers'
[2026-05-25 17:09:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1234265432567920106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3742447690478950513.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 412 rows 409 cols 1065 entries
Finished phase 1 with 383 SingleSign rule and 1 generalized
[2026-05-25 17:09:43] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3742447690478950513.kers
Total runtime 2 ms.
[2026-05-25 17:09:43] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-25 17:09:43] [INFO ] Invariant cache hit.
[2026-05-25 17:09:43] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
Running 411 sub problems to find dead transitions.
[2026-05-25 17:09:43] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 2 (OVERLAPS) 412/820 variables, 408/433 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/820 variables, 0/433 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 4 (OVERLAPS) 1/821 variables, 1/434 constraints. Problems are: Problem set: 0 solved, 411 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 821/821 variables, and 434 constraints, problems are : Problem set: 0 solved, 411 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 409/409 constraints, PredecessorRefiner: 411/411 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 411 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/408 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/408 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 2 (OVERLAPS) 412/820 variables, 408/433 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/820 variables, 411/844 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/820 variables, 0/844 constraints. Problems are: Problem set: 0 solved, 411 unsolved
At refinement iteration 5 (OVERLAPS) 1/821 variables, 1/845 constraints. Problems are: Problem set: 0 solved, 411 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 821/821 variables, and 845 constraints, problems are : Problem set: 0 solved, 411 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 409/409 constraints, PredecessorRefiner: 411/411 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60064ms problems are : Problem set: 0 solved, 411 unsolved
Search for dead transitions found 0 dead transitions in 60065ms
Starting structural reductions in LTL mode, iteration 1 : 409/440 places, 412/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60454 ms. Remains : 409/440 places, 412/456 transitions.
[2026-05-25 17:10:43] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:10:43] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:10:43] [INFO ] Input system was already deterministic with 412 transitions.
[2026-05-25 17:10:43] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:10:43] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:10:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality9231699771932287934.gal : 2 ms
[2026-05-25 17:10:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality6126968097751953462.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/CTLCardinality9231699771932287934.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6126968097751953462.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.
[2026-05-25 17:11:13] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:11:13] [INFO ] Applying decomposition
[2026-05-25 17:11:13] [INFO ] Flatten gal took : 5 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/graph15024942592575337449.txt' '-o' '/tmp/graph15024942592575337449.bin' '-w' '/tmp/graph15024942592575337449.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15024942592575337449.bin' '-l' '-1' '-v' '-w' '/tmp/graph15024942592575337449.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:11:14] [INFO ] Decomposing Gal with order
[2026-05-25 17:11:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:11:14] [INFO ] Removed a total of 122 redundant transitions.
[2026-05-25 17:11:14] [INFO ] Flatten gal took : 29 ms
[2026-05-25 17:11:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 17:11:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality5658062879944578004.gal : 4 ms
[2026-05-25 17:11:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality7883311087076614704.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/CTLCardinality5658062879944578004.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7883311087076614704.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,1.17636e+30,0.349291,16640,1124,28,25442,323,627,32359,36,754,0


Converting to forward existential form...Done !
original formula: E(EX(!((AX(!(((i22.u147.p413==0)||(i4.u33.p83==1)))) + A(E((i5.u41.p112==0) U (i20.u134.p371==0)) U (i8.u54.p168!=1))))) U AG(!(AG(((((i9...275
=> equivalent forward existential formula: [(FwdU(Init,EX(!((!(EX(!(!(((i22.u147.p413==0)||(i4.u33.p83==1)))))) + !((E(!((i8.u54.p168!=1)) U (!(E((i5.u41.p...412
Reverse transition relation is NOT exact ! Due to transitions t362, i1.t350, i1.u13.t357, i2.t344, i2.t337, i3.t330, i3.u29.t323, i4.t316, i4.t309, i5.t302...754
(forward)formula 0,0,0.74934,27516,1,0,37931,323,3842,69286,159,754,210283
FORMULA GPUForwardProgress-PT-24b-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 418 transition count 434
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 418 transition count 434
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 49 place count 418 transition count 429
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 58 place count 409 transition count 420
Iterating global reduction 1 with 9 rules applied. Total rules applied 67 place count 409 transition count 420
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 75 place count 409 transition count 412
Applied a total of 75 rules in 28 ms. Remains 409 /440 variables (removed 31) and now considering 412/456 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7848872782693502147.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1101667842414998426.kers'
[2026-05-25 17:11:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7848872782693502147.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1101667842414998426.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 412 rows 409 cols 1065 entries
Finished phase 1 with 383 SingleSign rule and 1 generalized
[2026-05-25 17:11:14] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-1101667842414998426.kers
Total runtime 3 ms.
[2026-05-25 17:11:15] [INFO ] Implicit Places using invariants in 132 ms returned []
[2026-05-25 17:11:15] [INFO ] Invariant cache hit.
[2026-05-25 17:11:15] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 454 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 409/440 places, 412/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 482 ms. Remains : 409/440 places, 412/456 transitions.
[2026-05-25 17:11:15] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:11:15] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:11:15] [INFO ] Input system was already deterministic with 412 transitions.
[2026-05-25 17:11:15] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:11:15] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:11:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality4015560400440387810.gal : 2 ms
[2026-05-25 17:11:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality16429371015838102413.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/CTLCardinality4015560400440387810.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16429371015838102413.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.
[2026-05-25 17:11:45] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:11:45] [INFO ] Applying decomposition
[2026-05-25 17:11:45] [INFO ] Flatten gal took : 4 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/graph5784665668259615406.txt' '-o' '/tmp/graph5784665668259615406.bin' '-w' '/tmp/graph5784665668259615406.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5784665668259615406.bin' '-l' '-1' '-v' '-w' '/tmp/graph5784665668259615406.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:11:45] [INFO ] Decomposing Gal with order
[2026-05-25 17:11:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:11:45] [INFO ] Removed a total of 124 redundant transitions.
[2026-05-25 17:11:45] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:11:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 17:11:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4077043348380821403.gal : 4 ms
[2026-05-25 17:11:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality18018851041755741744.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/CTLCardinality4077043348380821403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18018851041755741744.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,1.17636e+30,0.248656,14628,941,28,21078,284,690,26758,36,540,0


Converting to forward existential form...Done !
original formula: EG(EX(((i14.i1.u97.p261==1) + EX((i23.i1.u156.p428==0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(((i14.i1.u97.p261==1) + EX((i23.i1.u156.p428==0)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t362, i1.t357, i1.i2.t350, i2.t344, i2.i0.t337, i3.t330, i3.i2.t323, i4.t316, i4.i0.t309, i5....823
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 419 transition count 435
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 419 transition count 435
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 48 place count 419 transition count 429
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 55 place count 412 transition count 422
Iterating global reduction 1 with 7 rules applied. Total rules applied 62 place count 412 transition count 422
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 68 place count 412 transition count 416
Applied a total of 68 rules in 18 ms. Remains 412 /440 variables (removed 28) and now considering 416/456 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2379001503276900815.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10279813657916554175.kers'
[2026-05-25 17:12:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2379001503276900815.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10279813657916554175.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 416 rows 412 cols 1073 entries
Finished phase 1 with 386 SingleSign rule and 1 generalized
[2026-05-25 17:12:15] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-10279813657916554175.kers
Total runtime 3 ms.
[2026-05-25 17:12:15] [INFO ] Implicit Places using invariants in 124 ms returned []
[2026-05-25 17:12:15] [INFO ] Invariant cache hit.
[2026-05-25 17:12:16] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 445 ms to find 0 implicit places.
Running 415 sub problems to find dead transitions.
[2026-05-25 17:12:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/411 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 2 (OVERLAPS) 416/827 variables, 411/436 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/827 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 4 (OVERLAPS) 1/828 variables, 1/437 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 828/828 variables, and 437 constraints, problems are : Problem set: 0 solved, 415 unsolved in 30013 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 412/412 constraints, PredecessorRefiner: 415/415 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 415 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/411 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/411 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 2 (OVERLAPS) 416/827 variables, 411/436 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/827 variables, 415/851 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/827 variables, 0/851 constraints. Problems are: Problem set: 0 solved, 415 unsolved
At refinement iteration 5 (OVERLAPS) 1/828 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 415 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 828/828 variables, and 852 constraints, problems are : Problem set: 0 solved, 415 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 412/412 constraints, PredecessorRefiner: 415/415 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 415 unsolved
Search for dead transitions found 0 dead transitions in 60075ms
Starting structural reductions in LTL mode, iteration 1 : 412/440 places, 416/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60539 ms. Remains : 412/440 places, 416/456 transitions.
[2026-05-25 17:13:16] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:13:16] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:13:16] [INFO ] Input system was already deterministic with 416 transitions.
[2026-05-25 17:13:16] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:13:16] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:13:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality6753315271938829332.gal : 2 ms
[2026-05-25 17:13:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality17805722374903641141.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/CTLCardinality6753315271938829332.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17805722374903641141.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.
[2026-05-25 17:13:46] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:13:46] [INFO ] Applying decomposition
[2026-05-25 17:13:46] [INFO ] Flatten gal took : 6 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/graph9600026998286023083.txt' '-o' '/tmp/graph9600026998286023083.bin' '-w' '/tmp/graph9600026998286023083.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9600026998286023083.bin' '-l' '-1' '-v' '-w' '/tmp/graph9600026998286023083.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:13:46] [INFO ] Decomposing Gal with order
[2026-05-25 17:13:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:13:46] [INFO ] Removed a total of 125 redundant transitions.
[2026-05-25 17:13:46] [INFO ] Flatten gal took : 24 ms
[2026-05-25 17:13:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 17:13:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality5893077250332884868.gal : 3 ms
[2026-05-25 17:13:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality11776849718662283.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/CTLCardinality5893077250332884868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11776849718662283.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 -...260
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,1.42074e+30,0.405349,19484,1081,29,32766,274,630,40168,36,488,0


Converting to forward existential form...Done !
original formula: EF((AF(AX((i21.u144.p387==1))) * !(A((i0.i1.i1.u10.p23==1) U ((((i23.u154.p438==0)||(i12.u87.p231==1))||((i6.u44.p121==0)||(i20.u135.p383...208
=> equivalent forward existential formula: (([((FwdU((FwdU(Init,TRUE) * !(EG(!(!(EX(!((i21.u144.p387==1)))))))),!(((((i23.u154.p438==0)||(i12.u87.p231==1))...859
Reverse transition relation is NOT exact ! Due to transitions t366, i1.t361, i1.t354, i2.t348, i2.t341, i3.t327, i3.u26.t334, i4.t320, i4.t313, i5.t306, i5...740
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 25
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 417 transition count 433
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 417 transition count 433
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 417 transition count 427
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 61 place count 408 transition count 418
Iterating global reduction 1 with 9 rules applied. Total rules applied 70 place count 408 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 78 place count 408 transition count 410
Applied a total of 78 rules in 27 ms. Remains 408 /440 variables (removed 32) and now considering 410/456 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12817077651289411515.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11855986018508215698.kers'
[2026-05-25 17:14:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12817077651289411515.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11855986018508215698.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 408 cols 1061 entries
Finished phase 1 with 382 SingleSign rule and 1 generalized
[2026-05-25 17:14:16] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11855986018508215698.kers
Total runtime 3 ms.
[2026-05-25 17:14:16] [INFO ] Implicit Places using invariants in 105 ms returned []
[2026-05-25 17:14:16] [INFO ] Invariant cache hit.
[2026-05-25 17:14:16] [INFO ] Implicit Places using invariants and state equation in 297 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
Running 409 sub problems to find dead transitions.
[2026-05-25 17:14:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 410/817 variables, 407/432 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/817 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (OVERLAPS) 1/818 variables, 1/433 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/818 variables, and 433 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 408/408 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 409 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 410/817 variables, 407/432 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/817 variables, 409/841 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/817 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 5 (OVERLAPS) 1/818 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 818/818 variables, and 842 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 408/408 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60078ms problems are : Problem set: 0 solved, 409 unsolved
Search for dead transitions found 0 dead transitions in 60080ms
Starting structural reductions in LTL mode, iteration 1 : 408/440 places, 410/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60512 ms. Remains : 408/440 places, 410/456 transitions.
[2026-05-25 17:15:16] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:15:16] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:15:16] [INFO ] Input system was already deterministic with 410 transitions.
[2026-05-25 17:15:16] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:15:16] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:15:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality2860471397071712734.gal : 2 ms
[2026-05-25 17:15:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3382556443896964458.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/CTLCardinality2860471397071712734.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3382556443896964458.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.
[2026-05-25 17:15:47] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:15:47] [INFO ] Applying decomposition
[2026-05-25 17:15:47] [INFO ] Flatten gal took : 4 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/graph13180316411958432025.txt' '-o' '/tmp/graph13180316411958432025.bin' '-w' '/tmp/graph13180316411958432025.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13180316411958432025.bin' '-l' '-1' '-v' '-w' '/tmp/graph13180316411958432025.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:15:47] [INFO ] Decomposing Gal with order
[2026-05-25 17:15:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:15:47] [INFO ] Removed a total of 118 redundant transitions.
[2026-05-25 17:15:47] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:15:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-25 17:15:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality11623946620105049556.gal : 4 ms
[2026-05-25 17:15:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality1079009438334915471.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/CTLCardinality11623946620105049556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1079009438334915471.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,1.1032e+30,0.193191,11620,974,27,14226,281,690,19715,35,556,0


Converting to forward existential form...Done !
original formula: AG(AX(AF(((i10.i0.u68.p192==0)&&(i22.i0.u144.p407==0)))))
=> equivalent forward existential formula: [FwdG(EY(FwdU(Init,TRUE)),!(((i10.i0.u68.p192==0)&&(i22.i0.u144.p407==0))))] = FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
(forward)formula 0,0,4.91722,127780,1,0,255791,281,2796,290189,130,721,224915
FORMULA GPUForwardProgress-PT-24b-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 419 transition count 435
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 419 transition count 435
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 48 place count 419 transition count 429
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 56 place count 411 transition count 421
Iterating global reduction 1 with 8 rules applied. Total rules applied 64 place count 411 transition count 421
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 71 place count 411 transition count 414
Applied a total of 71 rules in 18 ms. Remains 411 /440 variables (removed 29) and now considering 414/456 (removed 42) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5049879847846835364.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17567600159182682270.kers'
[2026-05-25 17:15:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5049879847846835364.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17567600159182682270.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 414 rows 411 cols 1069 entries
Finished phase 1 with 385 SingleSign rule and 1 generalized
[2026-05-25 17:15:52] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17567600159182682270.kers
Total runtime 3 ms.
[2026-05-25 17:15:52] [INFO ] Implicit Places using invariants in 122 ms returned []
[2026-05-25 17:15:52] [INFO ] Invariant cache hit.
[2026-05-25 17:15:52] [INFO ] Implicit Places using invariants and state equation in 271 ms returned []
Implicit Place search using SMT with State Equation took 395 ms to find 0 implicit places.
Running 413 sub problems to find dead transitions.
[2026-05-25 17:15:52] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (OVERLAPS) 414/824 variables, 410/435 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/824 variables, 0/435 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 4 (OVERLAPS) 1/825 variables, 1/436 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 825/825 variables, and 436 constraints, problems are : Problem set: 0 solved, 413 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 411/411 constraints, PredecessorRefiner: 413/413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 413 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/410 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/410 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 2 (OVERLAPS) 414/824 variables, 410/435 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/824 variables, 413/848 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/824 variables, 0/848 constraints. Problems are: Problem set: 0 solved, 413 unsolved
At refinement iteration 5 (OVERLAPS) 1/825 variables, 1/849 constraints. Problems are: Problem set: 0 solved, 413 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 825/825 variables, and 849 constraints, problems are : Problem set: 0 solved, 413 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 411/411 constraints, PredecessorRefiner: 413/413 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60071ms problems are : Problem set: 0 solved, 413 unsolved
Search for dead transitions found 0 dead transitions in 60073ms
Starting structural reductions in LTL mode, iteration 1 : 411/440 places, 414/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60495 ms. Remains : 411/440 places, 414/456 transitions.
[2026-05-25 17:16:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:52] [INFO ] Input system was already deterministic with 414 transitions.
[2026-05-25 17:16:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:52] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality6740241418456892490.gal : 1 ms
[2026-05-25 17:16:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality690150050959228890.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/CTLCardinality6740241418456892490.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality690150050959228890.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.
[2026-05-25 17:17:22] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:17:22] [INFO ] Applying decomposition
[2026-05-25 17:17:22] [INFO ] Flatten gal took : 5 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/graph17237488411724754510.txt' '-o' '/tmp/graph17237488411724754510.bin' '-w' '/tmp/graph17237488411724754510.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17237488411724754510.bin' '-l' '-1' '-v' '-w' '/tmp/graph17237488411724754510.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:17:22] [INFO ] Decomposing Gal with order
[2026-05-25 17:17:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:17:22] [INFO ] Removed a total of 123 redundant transitions.
[2026-05-25 17:17:22] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:17:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 17:17:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14327776800693360185.gal : 3 ms
[2026-05-25 17:17:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality15833741813776466312.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/CTLCardinality14327776800693360185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15833741813776466312.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,1.332e+30,0.328387,17212,1200,28,26541,314,629,35021,36,712,0


Converting to forward existential form...Done !
original formula: E(AX(!(A(!(A((i4.u37.p93==1) U (i0.i1.i0.u6.p13==0))) U E(((i6.u49.p127==0)||(i3.u30.p76==1)) U (i8.u61.p159==1))))) U E(!(AF((i12.u87.p2...292
=> equivalent forward existential formula: [((FwdU(FwdU(Init,!(EX(!(!(!((E(!(E(((i6.u49.p127==0)||(i3.u30.p76==1)) U (i8.u61.p159==1))) U (!(!(!((E(!((i0.i...818
Reverse transition relation is NOT exact ! Due to transitions t364, i1.t359, i1.t352, i2.t339, i2.u21.t347, i3.t331, i3.u25.t324, i4.t317, i4.t310, i5.t303...756
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Graph (trivial) has 366 edges and 440 vertex of which 6 / 440 are part of one of the 1 SCC in 11 ms
Free SCC test removed 5 places
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 209 transitions
Trivial Post-agglo rules discarded 209 transitions
Performed 209 trivial Post agglomeration. Transition count delta: 209
Iterating post reduction 0 with 209 rules applied. Total rules applied 210 place count 434 transition count 241
Reduce places removed 209 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 228 rules applied. Total rules applied 438 place count 225 transition count 222
Reduce places removed 6 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 10 rules applied. Total rules applied 448 place count 219 transition count 218
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 6 rules applied. Total rules applied 454 place count 215 transition count 216
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 455 place count 214 transition count 216
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 50 Pre rules applied. Total rules applied 455 place count 214 transition count 166
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 5 with 100 rules applied. Total rules applied 555 place count 164 transition count 166
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 557 place count 162 transition count 164
Iterating global reduction 5 with 2 rules applied. Total rules applied 559 place count 162 transition count 164
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 5 with 96 rules applied. Total rules applied 655 place count 114 transition count 116
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 657 place count 113 transition count 115
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 659 place count 113 transition count 115
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 660 place count 112 transition count 114
Applied a total of 660 rules in 70 ms. Remains 112 /440 variables (removed 328) and now considering 114/456 (removed 342) transitions.
[2026-05-25 17:17:52] [INFO ] Flow matrix only has 113 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18241056290234886360.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16644533929144215819.kers'
[2026-05-25 17:17:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18241056290234886360.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16644533929144215819.kers]
Normalized transition count is 112 out of 113 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 112 rows 112 cols 344 entries
Finished phase 1 with 86 SingleSign rule and 1 generalized
[2026-05-25 17:17:52] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16644533929144215819.kers
Total runtime 3 ms.
[2026-05-25 17:17:52] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-25 17:17:52] [INFO ] Flow matrix only has 113 transitions (discarded 1 similar events)
[2026-05-25 17:17:52] [INFO ] Invariant cache hit.
[2026-05-25 17:17:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 17:17:53] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 231 ms to find 0 implicit places.
[2026-05-25 17:17:53] [INFO ] Redundant transitions in 3 ms returned []
Running 87 sub problems to find dead transitions.
[2026-05-25 17:17:53] [INFO ] Flow matrix only has 113 transitions (discarded 1 similar events)
[2026-05-25 17:17:53] [INFO ] Invariant cache hit.
[2026-05-25 17:17:53] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 24/112 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (OVERLAPS) 112/224 variables, 112/137 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 0/137 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (OVERLAPS) 1/225 variables, 1/138 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/225 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (OVERLAPS) 0/225 variables, 0/138 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Real declared 225/225 variables, and 138 constraints, problems are : Problem set: 0 solved, 87 unsolved in 3289 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 87 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/88 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 1 (OVERLAPS) 24/112 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 3 (OVERLAPS) 112/224 variables, 112/137 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/224 variables, 87/224 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/224 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 6 (OVERLAPS) 1/225 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/225 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 87 unsolved
At refinement iteration 8 (OVERLAPS) 0/225 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 87 unsolved
No progress, stopping.
After SMT solving in domain Int declared 225/225 variables, and 225 constraints, problems are : Problem set: 0 solved, 87 unsolved in 4821 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 112/112 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 87/87 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8126ms problems are : Problem set: 0 solved, 87 unsolved
Search for dead transitions found 0 dead transitions in 8128ms
Starting structural reductions in SI_CTL mode, iteration 1 : 112/440 places, 114/456 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8438 ms. Remains : 112/440 places, 114/456 transitions.
[2026-05-25 17:18:01] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:18:01] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:18:01] [INFO ] Input system was already deterministic with 114 transitions.
[2026-05-25 17:18:01] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:18:01] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:18:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4214669016446888717.gal : 0 ms
[2026-05-25 17:18:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality17685900459031656853.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/CTLCardinality4214669016446888717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17685900459031656853.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.
[2026-05-25 17:18:31] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:18:31] [INFO ] Applying decomposition
[2026-05-25 17:18:31] [INFO ] Flatten gal took : 2 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/graph12216095163796785092.txt' '-o' '/tmp/graph12216095163796785092.bin' '-w' '/tmp/graph12216095163796785092.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12216095163796785092.bin' '-l' '-1' '-v' '-w' '/tmp/graph12216095163796785092.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:18:31] [INFO ] Decomposing Gal with order
[2026-05-25 17:18:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:18:31] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-25 17:18:31] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:18:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 17:18:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality12770317036568107148.gal : 1 ms
[2026-05-25 17:18:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality1053764051369726760.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/CTLCardinality12770317036568107148.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1053764051369726760.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,1.34583e+16,0.095661,9236,179,57,12894,279,267,13653,58,883,0


Converting to forward existential form...Done !
original formula: AG(!(E((A((((u12.p245==0)||(u17.p319==1))||((u8.p179==0)||(i24.u26.p464==1))) U A((i23.u25.p453==0) U (i14.u14.p278==0))) + (u12.p247==0)...179
=> equivalent forward existential formula: [(FwdU(FwdU(Init,TRUE),(!((E(!(!((E(!((i14.u14.p278==0)) U (!((i23.u25.p453==0)) * !((i14.u14.p278==0)))) + EG(!...526
Reverse transition relation is NOT exact ! Due to transitions t61, i24.u26.t3, i24.u27.t63, Intersection with reachable at each step enabled. (destroyed/r...191
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
(forward)formula 0,0,0.345625,19416,1,0,33796,921,1665,47098,308,3101,51183
FORMULA GPUForwardProgress-PT-24b-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 422 transition count 438
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 422 transition count 438
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 42 place count 422 transition count 432
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 49 place count 415 transition count 425
Iterating global reduction 1 with 7 rules applied. Total rules applied 56 place count 415 transition count 425
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 62 place count 415 transition count 419
Applied a total of 62 rules in 28 ms. Remains 415 /440 variables (removed 25) and now considering 419/456 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8433480586868017493.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-381786413964810527.kers'
[2026-05-25 17:18:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8433480586868017493.kers, --Pflows, --basisKERS=/tmp/petrispot-output-381786413964810527.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 419 rows 415 cols 1079 entries
Finished phase 1 with 389 SingleSign rule and 1 generalized
[2026-05-25 17:18:31] [INFO ] Computed 25 invariants in 2 ms
Computed 25 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-381786413964810527.kers
Total runtime 4 ms.
[2026-05-25 17:18:31] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-25 17:18:31] [INFO ] Invariant cache hit.
[2026-05-25 17:18:32] [INFO ] Implicit Places using invariants and state equation in 289 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
Running 418 sub problems to find dead transitions.
[2026-05-25 17:18:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 419/833 variables, 414/439 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/833 variables, 0/439 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (OVERLAPS) 1/834 variables, 1/440 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 834/834 variables, and 440 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 415/415 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 418 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/414 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/414 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 419/833 variables, 414/439 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/833 variables, 418/857 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/833 variables, 0/857 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 5 (OVERLAPS) 1/834 variables, 1/858 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 834/834 variables, and 858 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30020 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 415/415 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60080ms problems are : Problem set: 0 solved, 418 unsolved
Search for dead transitions found 0 dead transitions in 60082ms
Starting structural reductions in LTL mode, iteration 1 : 415/440 places, 419/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60519 ms. Remains : 415/440 places, 419/456 transitions.
[2026-05-25 17:19:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:19:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:19:32] [INFO ] Input system was already deterministic with 419 transitions.
[2026-05-25 17:19:32] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:19:32] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:19:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality14642226216916205132.gal : 1 ms
[2026-05-25 17:19:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality5514983765499388242.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/CTLCardinality14642226216916205132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5514983765499388242.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.
[2026-05-25 17:20:02] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:20:02] [INFO ] Applying decomposition
[2026-05-25 17:20:02] [INFO ] Flatten gal took : 4 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/graph11111452184737648377.txt' '-o' '/tmp/graph11111452184737648377.bin' '-w' '/tmp/graph11111452184737648377.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11111452184737648377.bin' '-l' '-1' '-v' '-w' '/tmp/graph11111452184737648377.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:20:02] [INFO ] Decomposing Gal with order
[2026-05-25 17:20:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:20:02] [INFO ] Removed a total of 122 redundant transitions.
[2026-05-25 17:20:02] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:20:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-25 17:20:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality5590763094469749731.gal : 3 ms
[2026-05-25 17:20:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality10044317185854485243.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/CTLCardinality5590763094469749731.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10044317185854485243.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,1.73949e+30,0.226678,13364,976,29,18199,307,713,23626,36,606,0


Converting to forward existential form...Done !
original formula: E((!(AF((((i11.i0.u78.p209==1)&&((i10.i0.u71.p196==0)||(i23.i1.u158.p432==1)))&&(((i10.i2.u75.p204==1)||(i0.i0.u2.p6==0))&&(((i9.i0.u64.p...579
=> equivalent forward existential formula: [(EY(FwdU(Init,(!(!(EG(!((((i11.i0.u78.p209==1)&&((i10.i0.u71.p196==0)||(i23.i1.u158.p432==1)))&&(((i10.i2.u75.p...643
Reverse transition relation is NOT exact ! Due to transitions t369, i1.t364, i1.i1.u11.t357, i2.t351, i2.i1.u17.t344, i3.i0.t330, i3.i0.u25.t337, i4.t323, ...850
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 22 places :
Symmetric choice reduction at 0 with 22 rule applications. Total rules 22 place count 418 transition count 434
Iterating global reduction 0 with 22 rules applied. Total rules applied 44 place count 418 transition count 434
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 50 place count 418 transition count 428
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 58 place count 410 transition count 420
Iterating global reduction 1 with 8 rules applied. Total rules applied 66 place count 410 transition count 420
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 73 place count 410 transition count 413
Applied a total of 73 rules in 18 ms. Remains 410 /440 variables (removed 30) and now considering 413/456 (removed 43) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6623919930688251353.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11474693626501633720.kers'
[2026-05-25 17:20:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6623919930688251353.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11474693626501633720.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 413 rows 410 cols 1067 entries
Finished phase 1 with 384 SingleSign rule and 1 generalized
[2026-05-25 17:20:32] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11474693626501633720.kers
Total runtime 2 ms.
[2026-05-25 17:20:32] [INFO ] Implicit Places using invariants in 123 ms returned []
[2026-05-25 17:20:32] [INFO ] Invariant cache hit.
[2026-05-25 17:20:32] [INFO ] Implicit Places using invariants and state equation in 258 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
Running 412 sub problems to find dead transitions.
[2026-05-25 17:20:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 413/822 variables, 409/434 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/822 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (OVERLAPS) 1/823 variables, 1/435 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 823/823 variables, and 435 constraints, problems are : Problem set: 0 solved, 412 unsolved in 30017 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 410/410 constraints, PredecessorRefiner: 412/412 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 412 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/409 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/409 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 2 (OVERLAPS) 413/822 variables, 409/434 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/822 variables, 412/846 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/822 variables, 0/846 constraints. Problems are: Problem set: 0 solved, 412 unsolved
At refinement iteration 5 (OVERLAPS) 1/823 variables, 1/847 constraints. Problems are: Problem set: 0 solved, 412 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 823/823 variables, and 847 constraints, problems are : Problem set: 0 solved, 412 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 410/410 constraints, PredecessorRefiner: 412/412 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60073ms problems are : Problem set: 0 solved, 412 unsolved
Search for dead transitions found 0 dead transitions in 60074ms
Starting structural reductions in LTL mode, iteration 1 : 410/440 places, 413/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60480 ms. Remains : 410/440 places, 413/456 transitions.
[2026-05-25 17:21:32] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:21:32] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:21:32] [INFO ] Input system was already deterministic with 413 transitions.
[2026-05-25 17:21:32] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:21:32] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:21:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality12514158296311351956.gal : 2 ms
[2026-05-25 17:21:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality12639300120967964704.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/CTLCardinality12514158296311351956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12639300120967964704.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.
[2026-05-25 17:22:03] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:22:03] [INFO ] Applying decomposition
[2026-05-25 17:22:03] [INFO ] Flatten gal took : 5 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/graph12813136192255704401.txt' '-o' '/tmp/graph12813136192255704401.bin' '-w' '/tmp/graph12813136192255704401.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12813136192255704401.bin' '-l' '-1' '-v' '-w' '/tmp/graph12813136192255704401.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:22:03] [INFO ] Decomposing Gal with order
[2026-05-25 17:22:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:22:03] [INFO ] Removed a total of 52 redundant transitions.
[2026-05-25 17:22:03] [INFO ] Flatten gal took : 22 ms
[2026-05-25 17:22:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 10 ms.
[2026-05-25 17:22:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality8236694241496074301.gal : 12 ms
[2026-05-25 17:22:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality2898293399713091091.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/CTLCardinality8236694241496074301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2898293399713091091.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 : 440/440 places, 456/456 transitions.
Discarding 20 places :
Symmetric choice reduction at 0 with 20 rule applications. Total rules 20 place count 420 transition count 436
Iterating global reduction 0 with 20 rules applied. Total rules applied 40 place count 420 transition count 436
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 45 place count 420 transition count 431
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 51 place count 414 transition count 425
Iterating global reduction 1 with 6 rules applied. Total rules applied 57 place count 414 transition count 425
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 63 place count 414 transition count 419
Applied a total of 63 rules in 35 ms. Remains 414 /440 variables (removed 26) and now considering 419/456 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16011306070738618887.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14752707062344568548.kers'
[2026-05-25 17:22:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16011306070738618887.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14752707062344568548.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 419 rows 414 cols 1079 entries
Finished phase 1 with 388 SingleSign rule and 1 generalized
[2026-05-25 17:22:33] [INFO ] Computed 25 invariants in 5 ms
Computed 25 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-14752707062344568548.kers
Total runtime 7 ms.
[2026-05-25 17:22:33] [INFO ] Implicit Places using invariants in 113 ms returned []
[2026-05-25 17:22:33] [INFO ] Invariant cache hit.
[2026-05-25 17:22:33] [INFO ] Implicit Places using invariants and state equation in 264 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 418 sub problems to find dead transitions.
[2026-05-25 17:22:33] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/413 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/413 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 419/832 variables, 413/438 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/832 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (OVERLAPS) 1/833 variables, 1/439 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/833 variables, and 439 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 414/414 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 418 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/413 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/413 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 2 (OVERLAPS) 419/832 variables, 413/438 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/832 variables, 418/856 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/832 variables, 0/856 constraints. Problems are: Problem set: 0 solved, 418 unsolved
At refinement iteration 5 (OVERLAPS) 1/833 variables, 1/857 constraints. Problems are: Problem set: 0 solved, 418 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 833/833 variables, and 857 constraints, problems are : Problem set: 0 solved, 418 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 414/414 constraints, PredecessorRefiner: 418/418 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60076ms problems are : Problem set: 0 solved, 418 unsolved
Search for dead transitions found 0 dead transitions in 60078ms
Starting structural reductions in LTL mode, iteration 1 : 414/440 places, 419/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60497 ms. Remains : 414/440 places, 419/456 transitions.
[2026-05-25 17:23:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:23:33] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:23:33] [INFO ] Input system was already deterministic with 419 transitions.
[2026-05-25 17:23:33] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:23:33] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:23:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality2998640373065910000.gal : 1 ms
[2026-05-25 17:23:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality11908084344940768826.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/CTLCardinality2998640373065910000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11908084344940768826.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.
[2026-05-25 17:24:03] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:24:03] [INFO ] Applying decomposition
[2026-05-25 17:24:03] [INFO ] Flatten gal took : 4 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/graph7801284263144816516.txt' '-o' '/tmp/graph7801284263144816516.bin' '-w' '/tmp/graph7801284263144816516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7801284263144816516.bin' '-l' '-1' '-v' '-w' '/tmp/graph7801284263144816516.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:24:03] [INFO ] Decomposing Gal with order
[2026-05-25 17:24:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:24:03] [INFO ] Removed a total of 49 redundant transitions.
[2026-05-25 17:24:03] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:24:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 17:24:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3717624597752948570.gal : 2 ms
[2026-05-25 17:24:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality512440121935763966.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/CTLCardinality3717624597752948570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality512440121935763966.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 417 transition count 433
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 417 transition count 433
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 417 transition count 427
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 61 place count 408 transition count 418
Iterating global reduction 1 with 9 rules applied. Total rules applied 70 place count 408 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 78 place count 408 transition count 410
Applied a total of 78 rules in 25 ms. Remains 408 /440 variables (removed 32) and now considering 410/456 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3345507119340708769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14261073626100785740.kers'
[2026-05-25 17:24:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3345507119340708769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14261073626100785740.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 410 rows 408 cols 1061 entries
Finished phase 1 with 382 SingleSign rule and 1 generalized
[2026-05-25 17:24:34] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-14261073626100785740.kers
Total runtime 3 ms.
[2026-05-25 17:24:34] [INFO ] Implicit Places using invariants in 115 ms returned []
[2026-05-25 17:24:34] [INFO ] Invariant cache hit.
[2026-05-25 17:24:34] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 380 ms to find 0 implicit places.
Running 409 sub problems to find dead transitions.
[2026-05-25 17:24:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 410/817 variables, 407/432 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/817 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (OVERLAPS) 1/818 variables, 1/433 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 818/818 variables, and 433 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 408/408 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 409 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/407 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/407 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 2 (OVERLAPS) 410/817 variables, 407/432 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/817 variables, 409/841 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/817 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 409 unsolved
At refinement iteration 5 (OVERLAPS) 1/818 variables, 1/842 constraints. Problems are: Problem set: 0 solved, 409 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 818/818 variables, and 842 constraints, problems are : Problem set: 0 solved, 409 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 408/408 constraints, PredecessorRefiner: 409/409 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60074ms problems are : Problem set: 0 solved, 409 unsolved
Search for dead transitions found 0 dead transitions in 60076ms
Starting structural reductions in LTL mode, iteration 1 : 408/440 places, 410/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60483 ms. Remains : 408/440 places, 410/456 transitions.
[2026-05-25 17:25:34] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:25:34] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:25:34] [INFO ] Input system was already deterministic with 410 transitions.
[2026-05-25 17:25:34] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:25:34] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:25:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality15712248853195223929.gal : 2 ms
[2026-05-25 17:25:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality8492738198178810626.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/CTLCardinality15712248853195223929.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8492738198178810626.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.
[2026-05-25 17:26:04] [INFO ] Flatten gal took : 17 ms
[2026-05-25 17:26:04] [INFO ] Applying decomposition
[2026-05-25 17:26:04] [INFO ] Flatten gal took : 4 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/graph10955247269946148389.txt' '-o' '/tmp/graph10955247269946148389.bin' '-w' '/tmp/graph10955247269946148389.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10955247269946148389.bin' '-l' '-1' '-v' '-w' '/tmp/graph10955247269946148389.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:26:04] [INFO ] Decomposing Gal with order
[2026-05-25 17:26:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:26:04] [INFO ] Removed a total of 51 redundant transitions.
[2026-05-25 17:26:04] [INFO ] Flatten gal took : 32 ms
[2026-05-25 17:26:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 17:26:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality2295394047789728818.gal : 3 ms
[2026-05-25 17:26:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality5973283130049134131.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/CTLCardinality2295394047789728818.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5973283130049134131.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 : 440/440 places, 456/456 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 417 transition count 433
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 417 transition count 433
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 52 place count 417 transition count 427
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 61 place count 408 transition count 418
Iterating global reduction 1 with 9 rules applied. Total rules applied 70 place count 408 transition count 418
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 78 place count 408 transition count 410
Applied a total of 78 rules in 21 ms. Remains 408 /440 variables (removed 32) and now considering 410/456 (removed 46) transitions.
[2026-05-25 17:26:34] [INFO ] Invariant cache hit.
[2026-05-25 17:26:34] [INFO ] Implicit Places using invariants in 118 ms returned []
[2026-05-25 17:26:34] [INFO ] Invariant cache hit.
[2026-05-25 17:26:35] [INFO ] Implicit Places using invariants and state equation in 277 ms returned []
Implicit Place search using SMT with State Equation took 397 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 408/440 places, 410/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 419 ms. Remains : 408/440 places, 410/456 transitions.
[2026-05-25 17:26:35] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:26:35] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:26:35] [INFO ] Input system was already deterministic with 410 transitions.
[2026-05-25 17:26:35] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:26:35] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:26:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality10987810697451875410.gal : 1 ms
[2026-05-25 17:26:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality2184911858915472426.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/CTLCardinality10987810697451875410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2184911858915472426.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.
[2026-05-25 17:27:05] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:27:05] [INFO ] Applying decomposition
[2026-05-25 17:27:05] [INFO ] Flatten gal took : 4 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/graph12483906271016186144.txt' '-o' '/tmp/graph12483906271016186144.bin' '-w' '/tmp/graph12483906271016186144.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12483906271016186144.bin' '-l' '-1' '-v' '-w' '/tmp/graph12483906271016186144.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:27:05] [INFO ] Decomposing Gal with order
[2026-05-25 17:27:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:27:05] [INFO ] Removed a total of 125 redundant transitions.
[2026-05-25 17:27:05] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:27:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 17:27:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality9749142276667842874.gal : 3 ms
[2026-05-25 17:27:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality17735623861671025298.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/CTLCardinality9749142276667842874.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17735623861671025298.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,1.1032e+30,0.436728,21212,1144,26,34765,337,618,47997,35,858,0


Converting to forward existential form...Done !
original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t360, i1.t355, i1.u16.t348, i2.t342, i2.t335, i3.t328, i3.u24.t321, i4.t314, i4.u35.t307, i5....750
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local SCC at level 25
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 440/440 places, 456/456 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 421 transition count 437
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 421 transition count 437
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 42 place count 421 transition count 433
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 50 place count 413 transition count 425
Iterating global reduction 1 with 8 rules applied. Total rules applied 58 place count 413 transition count 425
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 65 place count 413 transition count 418
Applied a total of 65 rules in 31 ms. Remains 413 /440 variables (removed 27) and now considering 418/456 (removed 38) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3306108293715754762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-983675909812459354.kers'
[2026-05-25 17:27:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3306108293715754762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-983675909812459354.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 418 rows 413 cols 1077 entries
Finished phase 1 with 387 SingleSign rule and 1 generalized
[2026-05-25 17:27:35] [INFO ] Computed 25 invariants in 1 ms
Computed 25 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-983675909812459354.kers
Total runtime 2 ms.
[2026-05-25 17:27:35] [INFO ] Implicit Places using invariants in 159 ms returned []
[2026-05-25 17:27:35] [INFO ] Invariant cache hit.
[2026-05-25 17:27:36] [INFO ] Implicit Places using invariants and state equation in 369 ms returned []
Implicit Place search using SMT with State Equation took 550 ms to find 0 implicit places.
Running 417 sub problems to find dead transitions.
[2026-05-25 17:27:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/412 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/412 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 2 (OVERLAPS) 418/830 variables, 412/437 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/830 variables, 0/437 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 4 (OVERLAPS) 1/831 variables, 1/438 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 831/831 variables, and 438 constraints, problems are : Problem set: 0 solved, 417 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 413/413 constraints, PredecessorRefiner: 417/417 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 417 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/412 variables, 25/25 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/412 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 2 (OVERLAPS) 418/830 variables, 412/437 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/830 variables, 417/854 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/830 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 417 unsolved
At refinement iteration 5 (OVERLAPS) 1/831 variables, 1/855 constraints. Problems are: Problem set: 0 solved, 417 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 831/831 variables, and 855 constraints, problems are : Problem set: 0 solved, 417 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 25/25 constraints, State Equation: 413/413 constraints, PredecessorRefiner: 417/417 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60070ms problems are : Problem set: 0 solved, 417 unsolved
Search for dead transitions found 0 dead transitions in 60071ms
Starting structural reductions in LTL mode, iteration 1 : 413/440 places, 418/456 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60653 ms. Remains : 413/440 places, 418/456 transitions.
[2026-05-25 17:28:36] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:28:36] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:28:36] [INFO ] Input system was already deterministic with 418 transitions.
[2026-05-25 17:28:36] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:28:36] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:28:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality10214430564934210233.gal : 1 ms
[2026-05-25 17:28:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality11207964409619007617.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/CTLCardinality10214430564934210233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11207964409619007617.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.
[2026-05-25 17:29:06] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:29:06] [INFO ] Applying decomposition
[2026-05-25 17:29:06] [INFO ] Flatten gal took : 5 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/graph11921076823825327442.txt' '-o' '/tmp/graph11921076823825327442.bin' '-w' '/tmp/graph11921076823825327442.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11921076823825327442.bin' '-l' '-1' '-v' '-w' '/tmp/graph11921076823825327442.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:29:06] [INFO ] Decomposing Gal with order
[2026-05-25 17:29:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:29:06] [INFO ] Removed a total of 123 redundant transitions.
[2026-05-25 17:29:06] [INFO ] Flatten gal took : 11 ms
[2026-05-25 17:29:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 17:29:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality1741834295327884913.gal : 3 ms
[2026-05-25 17:29:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality12302750064776979918.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/CTLCardinality1741834295327884913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12302750064776979918.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,1.42074e+30,0.177488,10832,1187,28,12024,316,701,16787,36,867,0


Converting to forward existential form...Done !
original formula: AF((AG((i19.i1.u127.p346==0)) * ((AX((i0.i1.u174.p485==0)) + EF((i25.i0.u162.p446==1))) + (AF(((i6.i0.u38.p99==0)||(i22.i0.u145.p389==1))...212
=> equivalent forward existential formula: [FwdG(Init,!((!(E(TRUE U !((i19.i1.u127.p346==0)))) * ((!(EX(!((i0.i1.u174.p485==0)))) + E(TRUE U (i25.i0.u162.p...293
Reverse transition relation is NOT exact ! Due to transitions t368, i0.t3, i0.i1.t11, i0.i1.t22, i0.i1.u169.t23, i0.i1.u174.t6, i0.i1.u174.t7, i2.t363, i2....839
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Detected timeout of ITS tools.
[2026-05-25 17:29:36] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:29:36] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:29:36] [INFO ] Applying decomposition
[2026-05-25 17:29:36] [INFO ] Flatten gal took : 6 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/graph1794515924747108775.txt' '-o' '/tmp/graph1794515924747108775.bin' '-w' '/tmp/graph1794515924747108775.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1794515924747108775.bin' '-l' '-1' '-v' '-w' '/tmp/graph1794515924747108775.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:29:36] [INFO ] Decomposing Gal with order
[2026-05-25 17:29:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:29:36] [INFO ] Removed a total of 47 redundant transitions.
[2026-05-25 17:29:36] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:29:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 17:29:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality15197851476738280346.gal : 3 ms
[2026-05-25 17:29:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality5281250210943478067.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/CTLCardinality15197851476738280346.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5281250210943478067.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 11 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 17:59:16] [INFO ] Applying decomposition
[2026-05-25 17:59:16] [INFO ] Flatten gal took : 77 ms
[2026-05-25 17:59:16] [INFO ] Decomposing Gal with order
[2026-05-25 17:59:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:59:16] [INFO ] Removed a total of 92 redundant transitions.
[2026-05-25 17:59:16] [INFO ] Flatten gal took : 163 ms
[2026-05-25 17:59:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 644 labels/synchronizations in 510 ms.
[2026-05-25 17:59:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality5688187112692008409.gal : 19 ms
[2026-05-25 17:59:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality17620982641143929962.ctl : 16 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/CTLCardinality5688187112692008409.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17620982641143929962.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 11 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,6.82128e+30,0.85402,36212,425,334,58956,1671,486,207433,169,10469,0


Converting to forward existential form...Done !
original formula: EG(EX(EF((((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u34.p196==0)&&(i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u32.p166...256
=> equivalent forward existential formula: [FwdG(Init,EX(E(TRUE U (((i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.i0.u34.p196==0)&&(i0.i0.i0.i0.i0.i0.i0.i0...305
Reverse transition relation is NOT exact ! Due to transitions t406, u50.t3, u50.t6, u50.t7, u50.t11, i0.u49.t15, i0.u49.t24, i0.u49.t26, i0.i0.u48.t31, i0....2646
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2

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="GPUForwardProgress-PT-24b"
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 GPUForwardProgress-PT-24b, 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 r146-tall-177961074200465"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-24b.tgz
mv GPUForwardProgress-PT-24b 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 ;