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.r098-tall-177955695500274.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DiscoveryGPU-PT-08b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695500274
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 8.3K Mar 6 16:12 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Mar 6 16:12 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 6 16:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Mar 6 16:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 09:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 09:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 09:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 6 16:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 161K Mar 6 16:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 6 16:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 6 16:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:11 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 61K 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 DiscoveryGPU-PT-08b-CTLFireability-2024-00
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-01
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-02
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-03
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-04
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-05
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-06
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-07
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-08
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-09
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-10
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-11
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-12
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-13
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-14
FORMULA_NAME DiscoveryGPU-PT-08b-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779595703793

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-08b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-24 04:08:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-24 04:08:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 04:08:25] [INFO ] Load time of PNML (sax parser for PT used): 69 ms
[2026-05-24 04:08:25] [INFO ] Transformed 240 places.
[2026-05-24 04:08:25] [INFO ] Transformed 254 transitions.
[2026-05-24 04:08:25] [INFO ] Found NUPN structural information;
[2026-05-24 04:08:25] [INFO ] Parsed PT model containing 240 places and 254 transitions and 661 arcs in 158 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 89 out of 240 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 240/240 places, 254/254 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 224 transition count 254
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 36 place count 204 transition count 234
Iterating global reduction 1 with 20 rules applied. Total rules applied 56 place count 204 transition count 234
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 59 place count 201 transition count 231
Iterating global reduction 1 with 3 rules applied. Total rules applied 62 place count 201 transition count 231
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 63 place count 200 transition count 230
Iterating global reduction 1 with 1 rules applied. Total rules applied 64 place count 200 transition count 230
Applied a total of 64 rules in 47 ms. Remains 200 /240 variables (removed 40) and now considering 230/254 (removed 24) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2947003780344479118.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3235118366466592773.kers'
[2026-05-24 04:08:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2947003780344479118.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3235118366466592773.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 230 rows 200 cols 603 entries
Finished phase 1 with 198 SingleSign rule and 0 generalized
[2026-05-24 04:08:25] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-3235118366466592773.kers
Total runtime 2 ms.
[2026-05-24 04:08:25] [INFO ] Implicit Places using invariants in 225 ms returned []
[2026-05-24 04:08:25] [INFO ] Invariant cache hit.
[2026-05-24 04:08:25] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
Running 229 sub problems to find dead transitions.
[2026-05-24 04:08:25] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (OVERLAPS) 1/200 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (OVERLAPS) 230/430 variables, 200/202 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/430 variables, 16/218 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (OVERLAPS) 0/430 variables, 0/218 constraints. Problems are: Problem set: 0 solved, 229 unsolved
No progress, stopping.
After SMT solving in domain Real declared 430/430 variables, and 218 constraints, problems are : Problem set: 0 solved, 229 unsolved in 14842 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 229 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/199 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (OVERLAPS) 1/200 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/200 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/200 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (OVERLAPS) 230/430 variables, 200/218 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/430 variables, 229/447 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/430 variables, 2/449 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/430 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 8 (OVERLAPS) 0/430 variables, 0/449 constraints. Problems are: Problem set: 0 solved, 229 unsolved
No progress, stopping.
After SMT solving in domain Int declared 430/430 variables, and 449 constraints, problems are : Problem set: 0 solved, 229 unsolved in 29285 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 18/18 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 44231ms problems are : Problem set: 0 solved, 229 unsolved
Search for dead transitions found 0 dead transitions in 44249ms
Starting structural reductions in LTL mode, iteration 1 : 200/240 places, 230/254 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44730 ms. Remains : 200/240 places, 230/254 transitions.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Applied a total of 0 rules in 5 ms. Remains 200 /200 variables (removed 0) and now considering 230/230 (removed 0) transitions.
[2026-05-24 04:09:09] [INFO ] Invariant cache hit.
[2026-05-24 04:09:10] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-24 04:09:10] [INFO ] Invariant cache hit.
[2026-05-24 04:09:10] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 183 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 188 ms. Remains : 200/200 places, 230/230 transitions.
Support contains 89 out of 200 places after structural reductions.
[2026-05-24 04:09:10] [INFO ] Flatten gal took : 38 ms
[2026-05-24 04:09:10] [INFO ] Flatten gal took : 16 ms
[2026-05-24 04:09:10] [INFO ] Input system was already deterministic with 230 transitions.
Support contains 86 out of 200 places (down from 89) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 80 to 78
RANDOM walk for 40000 steps (151 resets) in 1804 ms. (22 steps per ms) remains 4/78 properties
BEST_FIRST walk for 40003 steps (28 resets) in 185 ms. (215 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (27 resets) in 176 ms. (226 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (26 resets) in 73 ms. (540 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (24 resets) in 300 ms. (132 steps per ms) remains 1/1 properties
[2026-05-24 04:09:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 8/15 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 6/21 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/21 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 93/114 variables, 21/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/114 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 267/381 variables, 134/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/381 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 48/429 variables, 44/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/429 variables, 0/201 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp49 is UNSAT
After SMT solving in domain Real declared 430/430 variables, and 202 constraints, problems are : Problem set: 1 solved, 0 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 200/200 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 115ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-24 04:09:11] [INFO ] Flatten gal took : 11 ms
[2026-05-24 04:09:11] [INFO ] Flatten gal took : 11 ms
[2026-05-24 04:09:11] [INFO ] Input system was already deterministic with 230 transitions.
Computed a total of 35 stabilizing places and 35 stable transitions
Graph (complete) has 375 edges and 200 vertex of which 194 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 175 transition count 205
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 175 transition count 205
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 167 transition count 197
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 167 transition count 197
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 72 place count 161 transition count 189
Iterating global reduction 0 with 6 rules applied. Total rules applied 78 place count 161 transition count 189
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 84 place count 155 transition count 182
Iterating global reduction 0 with 6 rules applied. Total rules applied 90 place count 155 transition count 182
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 95 place count 150 transition count 174
Iterating global reduction 0 with 5 rules applied. Total rules applied 100 place count 150 transition count 174
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 102 place count 148 transition count 172
Iterating global reduction 0 with 2 rules applied. Total rules applied 104 place count 148 transition count 172
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 106 place count 146 transition count 170
Iterating global reduction 0 with 2 rules applied. Total rules applied 108 place count 146 transition count 170
Applied a total of 108 rules in 21 ms. Remains 146 /200 variables (removed 54) and now considering 170/230 (removed 60) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3920392333530849575.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4319791548519719054.kers'
[2026-05-24 04:09:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3920392333530849575.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4319791548519719054.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 170 rows 146 cols 458 entries
Finished phase 1 with 144 SingleSign rule and 0 generalized
[2026-05-24 04:09:11] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4319791548519719054.kers
Total runtime 1 ms.
[2026-05-24 04:09:11] [INFO ] Implicit Places using invariants in 46 ms returned []
[2026-05-24 04:09:11] [INFO ] Invariant cache hit.
[2026-05-24 04:09:11] [INFO ] Implicit Places using invariants and state equation in 87 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 169 sub problems to find dead transitions.
[2026-05-24 04:09:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 1 (OVERLAPS) 1/146 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 3 (OVERLAPS) 170/316 variables, 146/148 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 8/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 6 (OVERLAPS) 0/316 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
No progress, stopping.
After SMT solving in domain Real declared 316/316 variables, and 156 constraints, problems are : Problem set: 0 solved, 169 unsolved in 7605 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 169/169 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 169 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 1 (OVERLAPS) 1/146 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 4 (OVERLAPS) 170/316 variables, 146/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 169/325 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 7 (OVERLAPS) 0/316 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 169 unsolved
No progress, stopping.
After SMT solving in domain Int declared 316/316 variables, and 325 constraints, problems are : Problem set: 0 solved, 169 unsolved in 10910 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 169/169 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18537ms problems are : Problem set: 0 solved, 169 unsolved
Search for dead transitions found 0 dead transitions in 18538ms
Starting structural reductions in LTL mode, iteration 1 : 146/200 places, 170/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18697 ms. Remains : 146/200 places, 170/230 transitions.
[2026-05-24 04:09:30] [INFO ] Flatten gal took : 11 ms
[2026-05-24 04:09:30] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:09:30] [INFO ] Input system was already deterministic with 170 transitions.
[2026-05-24 04:09:30] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:09:30] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:09:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9265679113362080050.gal : 3 ms
[2026-05-24 04:09:30] [INFO ] Time to serialize properties into /tmp/CTLFireability8856418067105968478.ctl : 4 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/CTLFireability9265679113362080050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8856418067105968478.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:10:00] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:10:00] [INFO ] Applying decomposition
[2026-05-24 04:10:00] [INFO ] Flatten gal took : 10 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9054296624380917408.txt' '-o' '/tmp/graph9054296624380917408.bin' '-w' '/tmp/graph9054296624380917408.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9054296624380917408.bin' '-l' '-1' '-v' '-w' '/tmp/graph9054296624380917408.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:10:00] [INFO ] Decomposing Gal with order
[2026-05-24 04:10:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:10:00] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-24 04:10:00] [INFO ] Flatten gal took : 56 ms
[2026-05-24 04:10:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 5 ms.
[2026-05-24 04:10:00] [INFO ] Time to serialize gal into /tmp/CTLFireability8244337889389613959.gal : 4 ms
[2026-05-24 04:10:00] [INFO ] Time to serialize properties into /tmp/CTLFireability13880508618569330609.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/CTLFireability8244337889389613959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13880508618569330609.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 173 transition count 203
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 173 transition count 203
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 164 transition count 194
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 164 transition count 194
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 79 place count 157 transition count 185
Iterating global reduction 0 with 7 rules applied. Total rules applied 86 place count 157 transition count 185
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 150 transition count 176
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 150 transition count 176
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 107 place count 143 transition count 166
Iterating global reduction 0 with 7 rules applied. Total rules applied 114 place count 143 transition count 166
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 119 place count 138 transition count 161
Iterating global reduction 0 with 5 rules applied. Total rules applied 124 place count 138 transition count 161
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 127 place count 135 transition count 158
Iterating global reduction 0 with 3 rules applied. Total rules applied 130 place count 135 transition count 158
Applied a total of 130 rules in 21 ms. Remains 135 /200 variables (removed 65) and now considering 158/230 (removed 72) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6697597596565801846.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2702933245896086497.kers'
[2026-05-24 04:10:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6697597596565801846.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2702933245896086497.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 158 rows 135 cols 426 entries
Finished phase 1 with 133 SingleSign rule and 0 generalized
[2026-05-24 04:10:30] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2702933245896086497.kers
Total runtime 1 ms.
[2026-05-24 04:10:30] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-24 04:10:30] [INFO ] Invariant cache hit.
[2026-05-24 04:10:30] [INFO ] Implicit Places using invariants and state equation in 101 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Running 157 sub problems to find dead transitions.
[2026-05-24 04:10:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (OVERLAPS) 158/293 variables, 135/137 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/293 variables, 8/145 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (OVERLAPS) 0/293 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Real declared 293/293 variables, and 145 constraints, problems are : Problem set: 0 solved, 157 unsolved in 6932 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 135/135 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/134 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (OVERLAPS) 1/135 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/135 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (OVERLAPS) 158/293 variables, 135/145 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/293 variables, 157/302 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/293 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 0/293 variables, 0/302 constraints. Problems are: Problem set: 0 solved, 157 unsolved
No progress, stopping.
After SMT solving in domain Int declared 293/293 variables, and 302 constraints, problems are : Problem set: 0 solved, 157 unsolved in 8334 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 135/135 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15296ms problems are : Problem set: 0 solved, 157 unsolved
Search for dead transitions found 0 dead transitions in 15298ms
Starting structural reductions in LTL mode, iteration 1 : 135/200 places, 158/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15488 ms. Remains : 135/200 places, 158/230 transitions.
[2026-05-24 04:10:45] [INFO ] Flatten gal took : 13 ms
[2026-05-24 04:10:46] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:10:46] [INFO ] Input system was already deterministic with 158 transitions.
[2026-05-24 04:10:46] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:10:46] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:10:46] [INFO ] Time to serialize gal into /tmp/CTLFireability8877563360827443733.gal : 1 ms
[2026-05-24 04:10:46] [INFO ] Time to serialize properties into /tmp/CTLFireability18378846578908785417.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/CTLFireability8877563360827443733.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18378846578908785417.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:11:16] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:11:16] [INFO ] Applying decomposition
[2026-05-24 04:11:16] [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/graph3477924657375387645.txt' '-o' '/tmp/graph3477924657375387645.bin' '-w' '/tmp/graph3477924657375387645.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3477924657375387645.bin' '-l' '-1' '-v' '-w' '/tmp/graph3477924657375387645.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:11:16] [INFO ] Decomposing Gal with order
[2026-05-24 04:11:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:11:16] [INFO ] Removed a total of 61 redundant transitions.
[2026-05-24 04:11:16] [INFO ] Flatten gal took : 10 ms
[2026-05-24 04:11:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-24 04:11:16] [INFO ] Time to serialize gal into /tmp/CTLFireability9494253663748231049.gal : 2 ms
[2026-05-24 04:11:16] [INFO ] Time to serialize properties into /tmp/CTLFireability2432317549036630597.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/CTLFireability9494253663748231049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2432317549036630597.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 194 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 33 rules applied. Total rules applied 34 place count 193 transition count 190
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 1 with 33 rules applied. Total rules applied 67 place count 160 transition count 190
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 67 place count 160 transition count 171
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 105 place count 141 transition count 171
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 116 place count 130 transition count 160
Iterating global reduction 2 with 11 rules applied. Total rules applied 127 place count 130 transition count 160
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 133 place count 124 transition count 154
Iterating global reduction 2 with 6 rules applied. Total rules applied 139 place count 124 transition count 154
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 143 place count 120 transition count 148
Iterating global reduction 2 with 4 rules applied. Total rules applied 147 place count 120 transition count 148
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 150 place count 117 transition count 144
Iterating global reduction 2 with 3 rules applied. Total rules applied 153 place count 117 transition count 144
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 154 place count 116 transition count 143
Iterating global reduction 2 with 1 rules applied. Total rules applied 155 place count 116 transition count 143
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 183 place count 102 transition count 129
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 185 place count 100 transition count 126
Iterating global reduction 2 with 2 rules applied. Total rules applied 187 place count 100 transition count 126
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 189 place count 98 transition count 123
Iterating global reduction 2 with 2 rules applied. Total rules applied 191 place count 98 transition count 123
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 192 place count 97 transition count 122
Iterating global reduction 2 with 1 rules applied. Total rules applied 193 place count 97 transition count 122
Partial Post-agglomeration rule applied 3 times.
Drop transitions (Partial Post agglomeration) removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 196 place count 97 transition count 122
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 198 place count 95 transition count 120
Applied a total of 198 rules in 62 ms. Remains 95 /200 variables (removed 105) and now considering 120/230 (removed 110) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10683451718828055768.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8168250914839441691.kers'
[2026-05-24 04:11:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10683451718828055768.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8168250914839441691.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 120 rows 93 cols 288 entries
Finished phase 1 with 93 SingleSign rule and 0 generalized
[2026-05-24 04:11:46] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8168250914839441691.kers
Total runtime 0 ms.
[2026-05-24 04:11:46] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-24 04:11:46] [INFO ] Invariant cache hit.
[2026-05-24 04:11:46] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
[2026-05-24 04:11:46] [INFO ] Redundant transitions in 3 ms returned []
Running 116 sub problems to find dead transitions.
[2026-05-24 04:11:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 120/213 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/213 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (OVERLAPS) 2/215 variables, 2/97 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/215 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/215 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 215/215 variables, and 97 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3541 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 120/213 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/213 variables, 116/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/213 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 2/215 variables, 2/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/215 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (OVERLAPS) 0/215 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 215/215 variables, and 213 constraints, problems are : Problem set: 0 solved, 116 unsolved in 5704 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 95/95 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9259ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 9260ms
Starting structural reductions in SI_CTL mode, iteration 1 : 95/200 places, 120/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9433 ms. Remains : 95/200 places, 120/230 transitions.
[2026-05-24 04:11:55] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:11:55] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:11:55] [INFO ] Input system was already deterministic with 120 transitions.
[2026-05-24 04:11:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:11:55] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:11:55] [INFO ] Time to serialize gal into /tmp/CTLFireability7233936952929351959.gal : 1 ms
[2026-05-24 04:11:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2267119668811743897.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/CTLFireability7233936952929351959.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2267119668811743897.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.
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,6.31787e+09,0.693341,29488,2,3977,5,120182,6,0,490,134485,0


Converting to forward existential form...Done !
original formula: AG((((AG((p76==1)) + !(E((p36==1) U (p38==1)))) + ((p57==0)||(p60==1))) + (((p89==1) * E((p10==1) U ((p142==1)&&(p231==1)))) + ((p65==0)&...181
=> equivalent forward existential formula: [(FwdU((((FwdU(Init,TRUE) * !((((p89==1) * E((p10==1) U ((p142==1)&&(p231==1)))) + ((p65==0)&&((p29==0)||(p238==...251
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t7, t9, t13, t15, t20, t22, t27, t29, t33, t38, t44, t48, t54, t56, t57, t91, t117, t...265
Hit Full ! (commute/partial/dont) 118/0/2
(forward)formula 0,1,4.46223,151020,1,0,277,774574,279,129,3251,1.11412e+06,278
FORMULA DiscoveryGPU-PT-08b-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 176 transition count 206
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 176 transition count 206
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 55 place count 169 transition count 199
Iterating global reduction 0 with 7 rules applied. Total rules applied 62 place count 169 transition count 199
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 67 place count 164 transition count 193
Iterating global reduction 0 with 5 rules applied. Total rules applied 72 place count 164 transition count 193
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 76 place count 160 transition count 187
Iterating global reduction 0 with 4 rules applied. Total rules applied 80 place count 160 transition count 187
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 84 place count 156 transition count 181
Iterating global reduction 0 with 4 rules applied. Total rules applied 88 place count 156 transition count 181
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 92 place count 152 transition count 177
Iterating global reduction 0 with 4 rules applied. Total rules applied 96 place count 152 transition count 177
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 98 place count 150 transition count 175
Iterating global reduction 0 with 2 rules applied. Total rules applied 100 place count 150 transition count 175
Applied a total of 100 rules in 13 ms. Remains 150 /200 variables (removed 50) and now considering 175/230 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6589720211694688889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14396904664999348217.kers'
[2026-05-24 04:12:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6589720211694688889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14396904664999348217.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 175 rows 150 cols 470 entries
Finished phase 1 with 148 SingleSign rule and 0 generalized
[2026-05-24 04:12:00] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-14396904664999348217.kers
Total runtime 4 ms.
[2026-05-24 04:12:00] [INFO ] Implicit Places using invariants in 62 ms returned []
[2026-05-24 04:12:00] [INFO ] Invariant cache hit.
[2026-05-24 04:12:00] [INFO ] Implicit Places using invariants and state equation in 84 ms returned []
Implicit Place search using SMT with State Equation took 149 ms to find 0 implicit places.
Running 174 sub problems to find dead transitions.
[2026-05-24 04:12:00] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (OVERLAPS) 175/325 variables, 150/152 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/325 variables, 16/168 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (OVERLAPS) 0/325 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Real declared 325/325 variables, and 168 constraints, problems are : Problem set: 0 solved, 174 unsolved in 8960 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 150/150 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 174 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/149 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 1 (OVERLAPS) 1/150 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/150 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/150 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 4 (OVERLAPS) 175/325 variables, 150/168 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/325 variables, 174/342 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/325 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 174 unsolved
At refinement iteration 7 (OVERLAPS) 0/325 variables, 0/342 constraints. Problems are: Problem set: 0 solved, 174 unsolved
No progress, stopping.
After SMT solving in domain Int declared 325/325 variables, and 342 constraints, problems are : Problem set: 0 solved, 174 unsolved in 11564 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 150/150 constraints, PredecessorRefiner: 174/174 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20546ms problems are : Problem set: 0 solved, 174 unsolved
Search for dead transitions found 0 dead transitions in 20547ms
Starting structural reductions in LTL mode, iteration 1 : 150/200 places, 175/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20711 ms. Remains : 150/200 places, 175/230 transitions.
[2026-05-24 04:12:20] [INFO ] Flatten gal took : 11 ms
[2026-05-24 04:12:20] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:12:20] [INFO ] Input system was already deterministic with 175 transitions.
[2026-05-24 04:12:20] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:12:20] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:12:20] [INFO ] Time to serialize gal into /tmp/CTLFireability924804284898285500.gal : 1 ms
[2026-05-24 04:12:20] [INFO ] Time to serialize properties into /tmp/CTLFireability3121742088415827889.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/CTLFireability924804284898285500.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3121742088415827889.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:12:51] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:12:51] [INFO ] Applying decomposition
[2026-05-24 04:12:51] [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/graph11338068865619700907.txt' '-o' '/tmp/graph11338068865619700907.bin' '-w' '/tmp/graph11338068865619700907.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11338068865619700907.bin' '-l' '-1' '-v' '-w' '/tmp/graph11338068865619700907.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:12:51] [INFO ] Decomposing Gal with order
[2026-05-24 04:12:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:12:51] [INFO ] Removed a total of 65 redundant transitions.
[2026-05-24 04:12:51] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:12:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 5 ms.
[2026-05-24 04:12:51] [INFO ] Time to serialize gal into /tmp/CTLFireability12101800902823508304.gal : 8 ms
[2026-05-24 04:12:51] [INFO ] Time to serialize properties into /tmp/CTLFireability145203482518991749.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/CTLFireability12101800902823508304.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability145203482518991749.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 173 transition count 203
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 173 transition count 203
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 164 transition count 194
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 164 transition count 194
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 78 place count 158 transition count 186
Iterating global reduction 0 with 6 rules applied. Total rules applied 84 place count 158 transition count 186
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 90 place count 152 transition count 179
Iterating global reduction 0 with 6 rules applied. Total rules applied 96 place count 152 transition count 179
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 102 place count 146 transition count 170
Iterating global reduction 0 with 6 rules applied. Total rules applied 108 place count 146 transition count 170
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 112 place count 142 transition count 166
Iterating global reduction 0 with 4 rules applied. Total rules applied 116 place count 142 transition count 166
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 119 place count 139 transition count 163
Iterating global reduction 0 with 3 rules applied. Total rules applied 122 place count 139 transition count 163
Applied a total of 122 rules in 18 ms. Remains 139 /200 variables (removed 61) and now considering 163/230 (removed 67) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10333526573373630350.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16717463855320038007.kers'
[2026-05-24 04:13:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10333526573373630350.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16717463855320038007.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 163 rows 139 cols 440 entries
Finished phase 1 with 137 SingleSign rule and 0 generalized
[2026-05-24 04:13:21] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16717463855320038007.kers
Total runtime 1 ms.
[2026-05-24 04:13:21] [INFO ] Implicit Places using invariants in 108 ms returned []
[2026-05-24 04:13:21] [INFO ] Invariant cache hit.
[2026-05-24 04:13:21] [INFO ] Implicit Places using invariants and state equation in 105 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
Running 162 sub problems to find dead transitions.
[2026-05-24 04:13:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/139 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (OVERLAPS) 163/302 variables, 139/141 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/302 variables, 8/149 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (OVERLAPS) 0/302 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Real declared 302/302 variables, and 149 constraints, problems are : Problem set: 0 solved, 162 unsolved in 7189 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 139/139 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 162 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/138 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 1 (OVERLAPS) 1/139 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/139 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/139 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 4 (OVERLAPS) 163/302 variables, 139/149 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/302 variables, 162/311 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/302 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 162 unsolved
At refinement iteration 7 (OVERLAPS) 0/302 variables, 0/311 constraints. Problems are: Problem set: 0 solved, 162 unsolved
No progress, stopping.
After SMT solving in domain Int declared 302/302 variables, and 311 constraints, problems are : Problem set: 0 solved, 162 unsolved in 9556 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 139/139 constraints, PredecessorRefiner: 162/162 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16759ms problems are : Problem set: 0 solved, 162 unsolved
Search for dead transitions found 0 dead transitions in 16761ms
Starting structural reductions in LTL mode, iteration 1 : 139/200 places, 163/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 17004 ms. Remains : 139/200 places, 163/230 transitions.
[2026-05-24 04:13:38] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:13:38] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:13:38] [INFO ] Input system was already deterministic with 163 transitions.
[2026-05-24 04:13:38] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:13:38] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:13:38] [INFO ] Time to serialize gal into /tmp/CTLFireability1888325304620409885.gal : 1 ms
[2026-05-24 04:13:38] [INFO ] Time to serialize properties into /tmp/CTLFireability15772857830530988678.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/CTLFireability1888325304620409885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15772857830530988678.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:14:08] [INFO ] Flatten gal took : 14 ms
[2026-05-24 04:14:08] [INFO ] Applying decomposition
[2026-05-24 04:14:08] [INFO ] Flatten gal took : 3 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/graph14892833520646440116.txt' '-o' '/tmp/graph14892833520646440116.bin' '-w' '/tmp/graph14892833520646440116.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14892833520646440116.bin' '-l' '-1' '-v' '-w' '/tmp/graph14892833520646440116.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:14:08] [INFO ] Decomposing Gal with order
[2026-05-24 04:14:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:14:08] [INFO ] Removed a total of 63 redundant transitions.
[2026-05-24 04:14:08] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:14:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-24 04:14:08] [INFO ] Time to serialize gal into /tmp/CTLFireability7409533047894770802.gal : 2 ms
[2026-05-24 04:14:08] [INFO ] Time to serialize properties into /tmp/CTLFireability6850558375705719145.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/CTLFireability7409533047894770802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6850558375705719145.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 23 places :
Symmetric choice reduction at 0 with 23 rule applications. Total rules 23 place count 177 transition count 207
Iterating global reduction 0 with 23 rules applied. Total rules applied 46 place count 177 transition count 207
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 54 place count 169 transition count 199
Iterating global reduction 0 with 8 rules applied. Total rules applied 62 place count 169 transition count 199
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 67 place count 164 transition count 193
Iterating global reduction 0 with 5 rules applied. Total rules applied 72 place count 164 transition count 193
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 77 place count 159 transition count 187
Iterating global reduction 0 with 5 rules applied. Total rules applied 82 place count 159 transition count 187
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 87 place count 154 transition count 179
Iterating global reduction 0 with 5 rules applied. Total rules applied 92 place count 154 transition count 179
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 96 place count 150 transition count 175
Iterating global reduction 0 with 4 rules applied. Total rules applied 100 place count 150 transition count 175
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 103 place count 147 transition count 172
Iterating global reduction 0 with 3 rules applied. Total rules applied 106 place count 147 transition count 172
Applied a total of 106 rules in 12 ms. Remains 147 /200 variables (removed 53) and now considering 172/230 (removed 58) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4817215576668257769.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11638564622952748372.kers'
[2026-05-24 04:14:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4817215576668257769.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11638564622952748372.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 172 rows 147 cols 461 entries
Finished phase 1 with 145 SingleSign rule and 0 generalized
[2026-05-24 04:14:38] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11638564622952748372.kers
Total runtime 1 ms.
[2026-05-24 04:14:38] [INFO ] Implicit Places using invariants in 100 ms returned []
[2026-05-24 04:14:38] [INFO ] Invariant cache hit.
[2026-05-24 04:14:38] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 217 ms to find 0 implicit places.
Running 171 sub problems to find dead transitions.
[2026-05-24 04:14:38] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/147 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 3 (OVERLAPS) 172/319 variables, 147/149 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/319 variables, 8/157 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (OVERLAPS) 0/319 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 171 unsolved
No progress, stopping.
After SMT solving in domain Real declared 319/319 variables, and 157 constraints, problems are : Problem set: 0 solved, 171 unsolved in 7986 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 147/147 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 171 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/146 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 1 (OVERLAPS) 1/147 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/147 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/147 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 4 (OVERLAPS) 172/319 variables, 147/157 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/319 variables, 171/328 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/319 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 171 unsolved
At refinement iteration 7 (OVERLAPS) 0/319 variables, 0/328 constraints. Problems are: Problem set: 0 solved, 171 unsolved
No progress, stopping.
After SMT solving in domain Int declared 319/319 variables, and 328 constraints, problems are : Problem set: 0 solved, 171 unsolved in 10292 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 147/147 constraints, PredecessorRefiner: 171/171 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 18310ms problems are : Problem set: 0 solved, 171 unsolved
Search for dead transitions found 0 dead transitions in 18310ms
Starting structural reductions in LTL mode, iteration 1 : 147/200 places, 172/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18540 ms. Remains : 147/200 places, 172/230 transitions.
[2026-05-24 04:14:56] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:14:57] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:14:57] [INFO ] Input system was already deterministic with 172 transitions.
[2026-05-24 04:14:57] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:14:57] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:14:57] [INFO ] Time to serialize gal into /tmp/CTLFireability3410084925891397979.gal : 1 ms
[2026-05-24 04:14:57] [INFO ] Time to serialize properties into /tmp/CTLFireability4370412904741164676.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/CTLFireability3410084925891397979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4370412904741164676.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:15:27] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:15:27] [INFO ] Applying decomposition
[2026-05-24 04:15:27] [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/graph4023642102712391941.txt' '-o' '/tmp/graph4023642102712391941.bin' '-w' '/tmp/graph4023642102712391941.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4023642102712391941.bin' '-l' '-1' '-v' '-w' '/tmp/graph4023642102712391941.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:15:27] [INFO ] Decomposing Gal with order
[2026-05-24 04:15:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:15:27] [INFO ] Removed a total of 63 redundant transitions.
[2026-05-24 04:15:27] [INFO ] Flatten gal took : 26 ms
[2026-05-24 04:15:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 2 ms.
[2026-05-24 04:15:27] [INFO ] Time to serialize gal into /tmp/CTLFireability15587241028385529289.gal : 2 ms
[2026-05-24 04:15:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17786272602255850693.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/CTLFireability15587241028385529289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17786272602255850693.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 175 transition count 205
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 175 transition count 205
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 57 place count 168 transition count 198
Iterating global reduction 0 with 7 rules applied. Total rules applied 64 place count 168 transition count 198
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 68 place count 164 transition count 192
Iterating global reduction 0 with 4 rules applied. Total rules applied 72 place count 164 transition count 192
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 76 place count 160 transition count 187
Iterating global reduction 0 with 4 rules applied. Total rules applied 80 place count 160 transition count 187
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 84 place count 156 transition count 182
Iterating global reduction 0 with 4 rules applied. Total rules applied 88 place count 156 transition count 182
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 89 place count 155 transition count 181
Iterating global reduction 0 with 1 rules applied. Total rules applied 90 place count 155 transition count 181
Applied a total of 90 rules in 11 ms. Remains 155 /200 variables (removed 45) and now considering 181/230 (removed 49) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11088951710595206885.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10771691438739992584.kers'
[2026-05-24 04:15:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11088951710595206885.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10771691438739992584.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 181 rows 155 cols 488 entries
Finished phase 1 with 153 SingleSign rule and 0 generalized
[2026-05-24 04:15:57] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10771691438739992584.kers
Total runtime 0 ms.
[2026-05-24 04:15:57] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-24 04:15:57] [INFO ] Invariant cache hit.
[2026-05-24 04:15:57] [INFO ] Implicit Places using invariants and state equation in 83 ms returned []
Implicit Place search using SMT with State Equation took 154 ms to find 0 implicit places.
Running 180 sub problems to find dead transitions.
[2026-05-24 04:15:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (OVERLAPS) 1/155 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (OVERLAPS) 181/336 variables, 155/157 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/336 variables, 8/165 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/336 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (OVERLAPS) 0/336 variables, 0/165 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Real declared 336/336 variables, and 165 constraints, problems are : Problem set: 0 solved, 180 unsolved in 8705 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 155/155 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 180 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/154 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 1 (OVERLAPS) 1/155 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/155 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/155 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 4 (OVERLAPS) 181/336 variables, 155/165 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/336 variables, 180/345 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/336 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 180 unsolved
At refinement iteration 7 (OVERLAPS) 0/336 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 180 unsolved
No progress, stopping.
After SMT solving in domain Int declared 336/336 variables, and 345 constraints, problems are : Problem set: 0 solved, 180 unsolved in 10928 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 155/155 constraints, PredecessorRefiner: 180/180 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19651ms problems are : Problem set: 0 solved, 180 unsolved
Search for dead transitions found 0 dead transitions in 19652ms
Starting structural reductions in LTL mode, iteration 1 : 155/200 places, 181/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19817 ms. Remains : 155/200 places, 181/230 transitions.
[2026-05-24 04:16:17] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:16:17] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:16:17] [INFO ] Input system was already deterministic with 181 transitions.
[2026-05-24 04:16:17] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:16:17] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:16:17] [INFO ] Time to serialize gal into /tmp/CTLFireability8861266031175777754.gal : 1 ms
[2026-05-24 04:16:17] [INFO ] Time to serialize properties into /tmp/CTLFireability9216305977004749078.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/CTLFireability8861266031175777754.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9216305977004749078.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:16:47] [INFO ] Flatten gal took : 9 ms
[2026-05-24 04:16:47] [INFO ] Applying decomposition
[2026-05-24 04:16:47] [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/graph7311510339802521250.txt' '-o' '/tmp/graph7311510339802521250.bin' '-w' '/tmp/graph7311510339802521250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7311510339802521250.bin' '-l' '-1' '-v' '-w' '/tmp/graph7311510339802521250.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:16:47] [INFO ] Decomposing Gal with order
[2026-05-24 04:16:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:16:47] [INFO ] Removed a total of 68 redundant transitions.
[2026-05-24 04:16:47] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:16:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 2 ms.
[2026-05-24 04:16:47] [INFO ] Time to serialize gal into /tmp/CTLFireability6741205239941925792.gal : 1 ms
[2026-05-24 04:16:47] [INFO ] Time to serialize properties into /tmp/CTLFireability3362959191973165285.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/CTLFireability6741205239941925792.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3362959191973165285.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 175 transition count 205
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 175 transition count 205
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 58 place count 167 transition count 197
Iterating global reduction 0 with 8 rules applied. Total rules applied 66 place count 167 transition count 197
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 73 place count 160 transition count 188
Iterating global reduction 0 with 7 rules applied. Total rules applied 80 place count 160 transition count 188
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 86 place count 154 transition count 180
Iterating global reduction 0 with 6 rules applied. Total rules applied 92 place count 154 transition count 180
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 98 place count 148 transition count 172
Iterating global reduction 0 with 6 rules applied. Total rules applied 104 place count 148 transition count 172
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 108 place count 144 transition count 168
Iterating global reduction 0 with 4 rules applied. Total rules applied 112 place count 144 transition count 168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 114 place count 142 transition count 166
Iterating global reduction 0 with 2 rules applied. Total rules applied 116 place count 142 transition count 166
Applied a total of 116 rules in 20 ms. Remains 142 /200 variables (removed 58) and now considering 166/230 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4271670104386840156.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4548908598966202994.kers'
[2026-05-24 04:17:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4271670104386840156.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4548908598966202994.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 166 rows 142 cols 446 entries
Finished phase 1 with 140 SingleSign rule and 0 generalized
[2026-05-24 04:17:17] [INFO ] Computed 2 invariants in 3 ms
Computed 2 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4548908598966202994.kers
Total runtime 4 ms.
[2026-05-24 04:17:17] [INFO ] Implicit Places using invariants in 63 ms returned []
[2026-05-24 04:17:17] [INFO ] Invariant cache hit.
[2026-05-24 04:17:17] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 147 ms to find 0 implicit places.
Running 165 sub problems to find dead transitions.
[2026-05-24 04:17:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/142 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (OVERLAPS) 166/308 variables, 142/144 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/308 variables, 16/160 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (OVERLAPS) 0/308 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Real declared 308/308 variables, and 160 constraints, problems are : Problem set: 0 solved, 165 unsolved in 8142 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 165 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/141 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 1 (OVERLAPS) 1/142 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/142 variables, 16/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/142 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 4 (OVERLAPS) 166/308 variables, 142/160 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/308 variables, 165/325 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/308 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 165 unsolved
At refinement iteration 7 (OVERLAPS) 0/308 variables, 0/325 constraints. Problems are: Problem set: 0 solved, 165 unsolved
No progress, stopping.
After SMT solving in domain Int declared 308/308 variables, and 325 constraints, problems are : Problem set: 0 solved, 165 unsolved in 9833 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 142/142 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 16/16 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17987ms problems are : Problem set: 0 solved, 165 unsolved
Search for dead transitions found 0 dead transitions in 17988ms
Starting structural reductions in LTL mode, iteration 1 : 142/200 places, 166/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18156 ms. Remains : 142/200 places, 166/230 transitions.
[2026-05-24 04:17:35] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:17:35] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:17:35] [INFO ] Input system was already deterministic with 166 transitions.
[2026-05-24 04:17:35] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:17:35] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:17:35] [INFO ] Time to serialize gal into /tmp/CTLFireability5128462808434341200.gal : 1 ms
[2026-05-24 04:17:35] [INFO ] Time to serialize properties into /tmp/CTLFireability15527288547863521749.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/CTLFireability5128462808434341200.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15527288547863521749.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:18:05] [INFO ] Flatten gal took : 5 ms
[2026-05-24 04:18:05] [INFO ] Applying decomposition
[2026-05-24 04:18:05] [INFO ] Flatten gal took : 3 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/graph5158156447197466229.txt' '-o' '/tmp/graph5158156447197466229.bin' '-w' '/tmp/graph5158156447197466229.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5158156447197466229.bin' '-l' '-1' '-v' '-w' '/tmp/graph5158156447197466229.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:18:05] [INFO ] Decomposing Gal with order
[2026-05-24 04:18:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:18:05] [INFO ] Removed a total of 63 redundant transitions.
[2026-05-24 04:18:05] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:18:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2026-05-24 04:18:05] [INFO ] Time to serialize gal into /tmp/CTLFireability4960286197678423425.gal : 10 ms
[2026-05-24 04:18:05] [INFO ] Time to serialize properties into /tmp/CTLFireability11083552026484717502.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/CTLFireability4960286197678423425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11083552026484717502.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 195 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.3 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 194 transition count 189
Reduce places removed 35 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 36 rules applied. Total rules applied 72 place count 159 transition count 188
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 158 transition count 188
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 20 Pre rules applied. Total rules applied 73 place count 158 transition count 168
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 3 with 40 rules applied. Total rules applied 113 place count 138 transition count 168
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 123 place count 128 transition count 158
Iterating global reduction 3 with 10 rules applied. Total rules applied 133 place count 128 transition count 158
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 138 place count 123 transition count 153
Iterating global reduction 3 with 5 rules applied. Total rules applied 143 place count 123 transition count 153
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 146 place count 120 transition count 148
Iterating global reduction 3 with 3 rules applied. Total rules applied 149 place count 120 transition count 148
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 152 place count 117 transition count 144
Iterating global reduction 3 with 3 rules applied. Total rules applied 155 place count 117 transition count 144
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 189 place count 100 transition count 127
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 191 place count 98 transition count 124
Iterating global reduction 3 with 2 rules applied. Total rules applied 193 place count 98 transition count 124
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 195 place count 96 transition count 121
Iterating global reduction 3 with 2 rules applied. Total rules applied 197 place count 96 transition count 121
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 198 place count 95 transition count 120
Iterating global reduction 3 with 1 rules applied. Total rules applied 199 place count 95 transition count 120
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 201 place count 93 transition count 118
Applied a total of 201 rules in 39 ms. Remains 93 /200 variables (removed 107) and now considering 118/230 (removed 112) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11927418549686991774.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7534715162088367450.kers'
[2026-05-24 04:18:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11927418549686991774.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7534715162088367450.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 118 rows 92 cols 295 entries
Finished phase 1 with 91 SingleSign rule and 0 generalized
[2026-05-24 04:18:35] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7534715162088367450.kers
Total runtime 1 ms.
[2026-05-24 04:18:35] [INFO ] Implicit Places using invariants in 48 ms returned []
[2026-05-24 04:18:35] [INFO ] Invariant cache hit.
[2026-05-24 04:18:35] [INFO ] Implicit Places using invariants and state equation in 68 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2026-05-24 04:18:35] [INFO ] Redundant transitions in 2 ms returned []
Running 116 sub problems to find dead transitions.
[2026-05-24 04:18:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 118/211 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (OVERLAPS) 0/211 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 211/211 variables, and 95 constraints, problems are : Problem set: 0 solved, 116 unsolved in 2477 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 93/93 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 118/211 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 116/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/211 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 0/211 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 211/211 variables, and 211 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3487 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 93/93 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5993ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 5996ms
Starting structural reductions in SI_CTL mode, iteration 1 : 93/200 places, 118/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 6198 ms. Remains : 93/200 places, 118/230 transitions.
[2026-05-24 04:18:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:18:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:18:41] [INFO ] Input system was already deterministic with 118 transitions.
[2026-05-24 04:18:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:18:41] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:18:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2822711878032235389.gal : 1 ms
[2026-05-24 04:18:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12216651532991382678.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/CTLFireability2822711878032235389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12216651532991382678.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.
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,6.45344e+09,0.538423,24036,2,4312,5,103014,6,0,476,97567,0


Converting to forward existential form...Done !
original formula: EF((EG((AG((((p32==1)&&(p231==1))&&((p45==1)&&(p238==1)))) * ((p77==0)||(p231==0)))) + ((p67==1) * ((p237==0) + (AG((p17==0)) * ((p221==0...173
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),(!(E(TRUE U !((((p32==1)&&(p231==1))&&((p45==1)&&(p238==1)))))) * ((p77==0)||(p231==0))))...322
Reverse transition relation is NOT exact ! Due to transitions t0, t2, t4, t9, t11, t15, t17, t21, t23, t27, t29, t33, t38, t42, t46, t47, t51, t54, t61, t6...278
(forward)formula 0,1,2.90464,93832,1,0,265,494154,267,113,3161,537134,254
FORMULA DiscoveryGPU-PT-08b-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 194 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 193 transition count 182
Reduce places removed 41 places and 0 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 83 place count 152 transition count 182
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 83 place count 152 transition count 163
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 121 place count 133 transition count 163
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 132 place count 122 transition count 152
Iterating global reduction 2 with 11 rules applied. Total rules applied 143 place count 122 transition count 152
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 143 place count 122 transition count 151
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 145 place count 121 transition count 151
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 150 place count 116 transition count 146
Iterating global reduction 2 with 5 rules applied. Total rules applied 155 place count 116 transition count 146
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 159 place count 112 transition count 140
Iterating global reduction 2 with 4 rules applied. Total rules applied 163 place count 112 transition count 140
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 167 place count 108 transition count 134
Iterating global reduction 2 with 4 rules applied. Total rules applied 171 place count 108 transition count 134
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 173 place count 106 transition count 132
Iterating global reduction 2 with 2 rules applied. Total rules applied 175 place count 106 transition count 132
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 209 place count 89 transition count 115
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 211 place count 87 transition count 112
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 87 transition count 112
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 215 place count 85 transition count 109
Iterating global reduction 2 with 2 rules applied. Total rules applied 217 place count 85 transition count 109
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 218 place count 84 transition count 108
Iterating global reduction 2 with 1 rules applied. Total rules applied 219 place count 84 transition count 108
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 220 place count 84 transition count 108
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 222 place count 82 transition count 106
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 121 edges and 81 vertex of which 80 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Graph (trivial) has 81 edges and 80 vertex of which 32 / 80 are part of one of the 16 SCC in 2 ms
Free SCC test removed 16 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 11 rules applied. Total rules applied 233 place count 64 transition count 97
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 257 place count 56 transition count 81
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 257 place count 56 transition count 73
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 273 place count 48 transition count 73
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 279 place count 42 transition count 61
Iterating global reduction 4 with 6 rules applied. Total rules applied 285 place count 42 transition count 61
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 291 place count 36 transition count 49
Iterating global reduction 4 with 6 rules applied. Total rules applied 297 place count 36 transition count 49
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 303 place count 30 transition count 43
Iterating global reduction 4 with 6 rules applied. Total rules applied 309 place count 30 transition count 43
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 315 place count 24 transition count 31
Iterating global reduction 4 with 6 rules applied. Total rules applied 321 place count 24 transition count 31
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 327 place count 18 transition count 25
Iterating global reduction 4 with 6 rules applied. Total rules applied 333 place count 18 transition count 25
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 335 place count 16 transition count 23
Applied a total of 335 rules in 40 ms. Remains 16 /200 variables (removed 184) and now considering 23/230 (removed 207) transitions.
[2026-05-24 04:18:44] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14608031587048070457.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1123681677154151291.kers'
[2026-05-24 04:18:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14608031587048070457.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1123681677154151291.kers]
Normalized transition count is 19 out of 20 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 19 rows 15 cols 38 entries
Finished phase 1 with 15 SingleSign rule and 0 generalized
[2026-05-24 04:18:44] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1123681677154151291.kers
Total runtime 0 ms.
[2026-05-24 04:18:44] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-24 04:18:44] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
[2026-05-24 04:18:44] [INFO ] Invariant cache hit.
[2026-05-24 04:18:44] [INFO ] Implicit Places using invariants and state equation in 19 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2026-05-24 04:18:44] [INFO ] Redundant transitions in 0 ms returned []
Running 18 sub problems to find dead transitions.
[2026-05-24 04:18:44] [INFO ] Flow matrix only has 20 transitions (discarded 3 similar events)
[2026-05-24 04:18:44] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 1/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 19/33 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 2/35 variables, 2/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/35 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/35 variables, 0/17 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 35/36 variables, and 17 constraints, problems are : Problem set: 0 solved, 18 unsolved in 195 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (OVERLAPS) 1/14 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (OVERLAPS) 19/33 variables, 14/15 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 18/33 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/33 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (OVERLAPS) 2/35 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/35 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/35 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 35/36 variables, and 35 constraints, problems are : Problem set: 0 solved, 18 unsolved in 224 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 16/16 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 451ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 451ms
Starting structural reductions in SI_CTL mode, iteration 1 : 16/200 places, 23/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 553 ms. Remains : 16/200 places, 23/230 transitions.
[2026-05-24 04:18:45] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:18:45] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:18:45] [INFO ] Input system was already deterministic with 23 transitions.
RANDOM walk for 753 steps (12 resets) in 6 ms. (107 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-08b-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 04:18:45] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:18:45] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:18:45] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17781160878271516148.gal : 0 ms
[2026-05-24 04:18:45] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4599218320980667104.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality17781160878271516148.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4599218320980667104.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 27 places :
Symmetric choice reduction at 0 with 27 rule applications. Total rules 27 place count 173 transition count 203
Iterating global reduction 0 with 27 rules applied. Total rules applied 54 place count 173 transition count 203
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 63 place count 164 transition count 194
Iterating global reduction 0 with 9 rules applied. Total rules applied 72 place count 164 transition count 194
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 79 place count 157 transition count 185
Iterating global reduction 0 with 7 rules applied. Total rules applied 86 place count 157 transition count 185
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 93 place count 150 transition count 176
Iterating global reduction 0 with 7 rules applied. Total rules applied 100 place count 150 transition count 176
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 106 place count 144 transition count 167
Iterating global reduction 0 with 6 rules applied. Total rules applied 112 place count 144 transition count 167
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 117 place count 139 transition count 162
Iterating global reduction 0 with 5 rules applied. Total rules applied 122 place count 139 transition count 162
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 125 place count 136 transition count 159
Iterating global reduction 0 with 3 rules applied. Total rules applied 128 place count 136 transition count 159
Applied a total of 128 rules in 15 ms. Remains 136 /200 variables (removed 64) and now considering 159/230 (removed 71) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4445048943127644791.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4095590839431040931.kers'
[2026-05-24 04:18:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4445048943127644791.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4095590839431040931.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 159 rows 136 cols 428 entries
Finished phase 1 with 134 SingleSign rule and 0 generalized
[2026-05-24 04:18:45] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4095590839431040931.kers
Total runtime 1 ms.
[2026-05-24 04:18:45] [INFO ] Implicit Places using invariants in 103 ms returned []
[2026-05-24 04:18:45] [INFO ] Invariant cache hit.
[2026-05-24 04:18:45] [INFO ] Implicit Places using invariants and state equation in 90 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Running 158 sub problems to find dead transitions.
[2026-05-24 04:18:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (OVERLAPS) 159/295 variables, 136/138 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/295 variables, 8/146 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (OVERLAPS) 0/295 variables, 0/146 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Real declared 295/295 variables, and 146 constraints, problems are : Problem set: 0 solved, 158 unsolved in 6717 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 158 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/135 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 1 (OVERLAPS) 1/136 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/136 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 4 (OVERLAPS) 159/295 variables, 136/146 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/295 variables, 158/304 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/295 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 158 unsolved
At refinement iteration 7 (OVERLAPS) 0/295 variables, 0/304 constraints. Problems are: Problem set: 0 solved, 158 unsolved
No progress, stopping.
After SMT solving in domain Int declared 295/295 variables, and 304 constraints, problems are : Problem set: 0 solved, 158 unsolved in 8984 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 136/136 constraints, PredecessorRefiner: 158/158 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 15720ms problems are : Problem set: 0 solved, 158 unsolved
Search for dead transitions found 0 dead transitions in 15720ms
Starting structural reductions in LTL mode, iteration 1 : 136/200 places, 159/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15963 ms. Remains : 136/200 places, 159/230 transitions.
[2026-05-24 04:19:01] [INFO ] Flatten gal took : 8 ms
[2026-05-24 04:19:01] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:19:01] [INFO ] Input system was already deterministic with 159 transitions.
[2026-05-24 04:19:01] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:19:01] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:19:01] [INFO ] Time to serialize gal into /tmp/CTLFireability12118613811494264716.gal : 1 ms
[2026-05-24 04:19:01] [INFO ] Time to serialize properties into /tmp/CTLFireability14499289029425665121.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/CTLFireability12118613811494264716.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14499289029425665121.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.
[2026-05-24 04:19:31] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:19:31] [INFO ] Applying decomposition
[2026-05-24 04:19:31] [INFO ] Flatten gal took : 3 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/graph13875960716533821542.txt' '-o' '/tmp/graph13875960716533821542.bin' '-w' '/tmp/graph13875960716533821542.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13875960716533821542.bin' '-l' '-1' '-v' '-w' '/tmp/graph13875960716533821542.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:19:31] [INFO ] Decomposing Gal with order
[2026-05-24 04:19:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:19:31] [INFO ] Removed a total of 61 redundant transitions.
[2026-05-24 04:19:31] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:19:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 1 ms.
[2026-05-24 04:19:31] [INFO ] Time to serialize gal into /tmp/CTLFireability15044026395938010904.gal : 2 ms
[2026-05-24 04:19:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16447868728967945416.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/CTLFireability15044026395938010904.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16447868728967945416.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 194 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 40 transitions
Trivial Post-agglo rules discarded 40 transitions
Performed 40 trivial Post agglomeration. Transition count delta: 40
Iterating post reduction 0 with 40 rules applied. Total rules applied 41 place count 193 transition count 183
Reduce places removed 40 places and 0 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 81 place count 153 transition count 183
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 81 place count 153 transition count 164
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 119 place count 134 transition count 164
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 130 place count 123 transition count 153
Iterating global reduction 2 with 11 rules applied. Total rules applied 141 place count 123 transition count 153
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 141 place count 123 transition count 152
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 143 place count 122 transition count 152
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 148 place count 117 transition count 147
Iterating global reduction 2 with 5 rules applied. Total rules applied 153 place count 117 transition count 147
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 157 place count 113 transition count 140
Iterating global reduction 2 with 4 rules applied. Total rules applied 161 place count 113 transition count 140
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 165 place count 109 transition count 135
Iterating global reduction 2 with 4 rules applied. Total rules applied 169 place count 109 transition count 135
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 170 place count 108 transition count 134
Iterating global reduction 2 with 1 rules applied. Total rules applied 171 place count 108 transition count 134
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 205 place count 91 transition count 117
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 207 place count 89 transition count 114
Iterating global reduction 2 with 2 rules applied. Total rules applied 209 place count 89 transition count 114
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 211 place count 87 transition count 111
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 87 transition count 111
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 214 place count 86 transition count 110
Iterating global reduction 2 with 1 rules applied. Total rules applied 215 place count 86 transition count 110
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 217 place count 84 transition count 108
Reduce places removed 1 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 2 with 12 rules applied. Total rules applied 229 place count 83 transition count 97
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 15 rules applied. Total rules applied 244 place count 72 transition count 93
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 246 place count 70 transition count 93
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 246 place count 70 transition count 92
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 248 place count 69 transition count 92
Applied a total of 248 rules in 27 ms. Remains 69 /200 variables (removed 131) and now considering 92/230 (removed 138) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7492656840611816581.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18406627297385597298.kers'
[2026-05-24 04:20:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7492656840611816581.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18406627297385597298.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 92 rows 68 cols 215 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-24 04:20:01] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18406627297385597298.kers
Total runtime 0 ms.
[2026-05-24 04:20:01] [INFO ] Implicit Places using invariants in 55 ms returned []
[2026-05-24 04:20:01] [INFO ] Invariant cache hit.
[2026-05-24 04:20:01] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2026-05-24 04:20:01] [INFO ] Redundant transitions in 1 ms returned []
Running 91 sub problems to find dead transitions.
[2026-05-24 04:20:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (OVERLAPS) 92/161 variables, 69/70 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/161 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (OVERLAPS) 0/161 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Real declared 161/161 variables, and 70 constraints, problems are : Problem set: 0 solved, 91 unsolved in 1604 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 69/69 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 91 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 1 (OVERLAPS) 1/69 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 3 (OVERLAPS) 92/161 variables, 69/70 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/161 variables, 91/161 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/161 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 91 unsolved
At refinement iteration 6 (OVERLAPS) 0/161 variables, 0/161 constraints. Problems are: Problem set: 0 solved, 91 unsolved
No progress, stopping.
After SMT solving in domain Int declared 161/161 variables, and 161 constraints, problems are : Problem set: 0 solved, 91 unsolved in 2189 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, State Equation: 69/69 constraints, PredecessorRefiner: 91/91 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3804ms problems are : Problem set: 0 solved, 91 unsolved
Search for dead transitions found 0 dead transitions in 3804ms
Starting structural reductions in SI_CTL mode, iteration 1 : 69/200 places, 92/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3948 ms. Remains : 69/200 places, 92/230 transitions.
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:20:05] [INFO ] Input system was already deterministic with 92 transitions.
RANDOM walk for 1273 steps (7 resets) in 13 ms. (90 steps per ms) remains 0/1 properties
FORMULA DiscoveryGPU-PT-08b-CTLFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:20:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5061459371242430134.gal : 1 ms
[2026-05-24 04:20:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18196032937443643951.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5061459371242430134.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18196032937443643951.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 194 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 41 transitions
Trivial Post-agglo rules discarded 41 transitions
Performed 41 trivial Post agglomeration. Transition count delta: 41
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 193 transition count 182
Reduce places removed 41 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 43 rules applied. Total rules applied 85 place count 152 transition count 180
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 87 place count 150 transition count 180
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 87 place count 150 transition count 163
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 121 place count 133 transition count 163
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 132 place count 122 transition count 152
Iterating global reduction 3 with 11 rules applied. Total rules applied 143 place count 122 transition count 152
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 143 place count 122 transition count 150
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 147 place count 120 transition count 150
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 153 place count 114 transition count 144
Iterating global reduction 3 with 6 rules applied. Total rules applied 159 place count 114 transition count 144
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 164 place count 109 transition count 136
Iterating global reduction 3 with 5 rules applied. Total rules applied 169 place count 109 transition count 136
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 174 place count 104 transition count 129
Iterating global reduction 3 with 5 rules applied. Total rules applied 179 place count 104 transition count 129
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 181 place count 102 transition count 127
Iterating global reduction 3 with 2 rules applied. Total rules applied 183 place count 102 transition count 127
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 217 place count 85 transition count 110
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 219 place count 83 transition count 107
Iterating global reduction 3 with 2 rules applied. Total rules applied 221 place count 83 transition count 107
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 223 place count 81 transition count 104
Iterating global reduction 3 with 2 rules applied. Total rules applied 225 place count 81 transition count 104
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 226 place count 80 transition count 103
Iterating global reduction 3 with 1 rules applied. Total rules applied 227 place count 80 transition count 103
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 229 place count 78 transition count 101
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 92 edges and 76 vertex of which 72 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Graph (trivial) has 78 edges and 72 vertex of which 30 / 72 are part of one of the 15 SCC in 0 ms
Free SCC test removed 15 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 3 with 28 rules applied. Total rules applied 257 place count 57 transition count 72
Reduce places removed 24 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 39 rules applied. Total rules applied 296 place count 33 transition count 57
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 302 place count 27 transition count 45
Iterating global reduction 5 with 6 rules applied. Total rules applied 308 place count 27 transition count 45
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 314 place count 21 transition count 33
Iterating global reduction 5 with 6 rules applied. Total rules applied 320 place count 21 transition count 33
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 326 place count 15 transition count 21
Iterating global reduction 5 with 6 rules applied. Total rules applied 332 place count 15 transition count 21
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 338 place count 9 transition count 15
Iterating global reduction 5 with 6 rules applied. Total rules applied 344 place count 9 transition count 15
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 345 place count 9 transition count 14
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 5 with 1 rules applied. Total rules applied 346 place count 9 transition count 13
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 347 place count 8 transition count 13
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 349 place count 6 transition count 11
Applied a total of 349 rules in 36 ms. Remains 6 /200 variables (removed 194) and now considering 11/230 (removed 219) transitions.
[2026-05-24 04:20:05] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8036890384572014135.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6000687147667089408.kers'
[2026-05-24 04:20:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8036890384572014135.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6000687147667089408.kers]
Normalized transition count is 8 out of 9 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 8 rows 6 cols 13 entries
Finished phase 1 with 6 SingleSign rule and 0 generalized
[2026-05-24 04:20:05] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6000687147667089408.kers
Total runtime 0 ms.
[2026-05-24 04:20:05] [INFO ] Implicit Places using invariants in 13 ms returned []
[2026-05-24 04:20:05] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2026-05-24 04:20:05] [INFO ] Invariant cache hit.
[2026-05-24 04:20:05] [INFO ] Implicit Places using invariants and state equation in 13 ms returned []
Implicit Place search using SMT with State Equation took 29 ms to find 0 implicit places.
[2026-05-24 04:20:05] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2026-05-24 04:20:05] [INFO ] Flow matrix only has 9 transitions (discarded 2 similar events)
[2026-05-24 04:20:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 2/14 variables, 2/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/14 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 0/14 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/15 variables, and 6 constraints, problems are : Problem set: 0 solved, 7 unsolved in 50 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 8/12 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/12 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 2/14 variables, 2/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/15 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 53 ms.
Refiners :[State Equation: 6/6 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 105ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 105ms
Starting structural reductions in SI_CTL mode, iteration 1 : 6/200 places, 11/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 174 ms. Remains : 6/200 places, 11/230 transitions.
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:20:05] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:20:05] [INFO ] Flatten gal took : 0 ms
[2026-05-24 04:20:05] [INFO ] Time to serialize gal into /tmp/CTLFireability45318311350086760.gal : 0 ms
[2026-05-24 04:20:05] [INFO ] Time to serialize properties into /tmp/CTLFireability13019881836810791875.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/CTLFireability45318311350086760.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13019881836810791875.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.
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,180,0.002749,3780,2,17,5,105,6,0,30,99,0


Converting to forward existential form...Done !
original formula: EF(AG((p209==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((p209==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...170
(forward)formula 0,0,0.00437,4052,1,0,25,268,41,12,162,303,29
FORMULA DiscoveryGPU-PT-08b-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 176 transition count 206
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 176 transition count 206
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 56 place count 168 transition count 198
Iterating global reduction 0 with 8 rules applied. Total rules applied 64 place count 168 transition count 198
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 70 place count 162 transition count 190
Iterating global reduction 0 with 6 rules applied. Total rules applied 76 place count 162 transition count 190
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 82 place count 156 transition count 182
Iterating global reduction 0 with 6 rules applied. Total rules applied 88 place count 156 transition count 182
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 94 place count 150 transition count 174
Iterating global reduction 0 with 6 rules applied. Total rules applied 100 place count 150 transition count 174
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 103 place count 147 transition count 171
Iterating global reduction 0 with 3 rules applied. Total rules applied 106 place count 147 transition count 171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 107 place count 146 transition count 170
Iterating global reduction 0 with 1 rules applied. Total rules applied 108 place count 146 transition count 170
Applied a total of 108 rules in 10 ms. Remains 146 /200 variables (removed 54) and now considering 170/230 (removed 60) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1570923852575690674.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2653102266420786415.kers'
[2026-05-24 04:20:05] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1570923852575690674.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2653102266420786415.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 170 rows 146 cols 457 entries
Finished phase 1 with 144 SingleSign rule and 0 generalized
[2026-05-24 04:20:05] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2653102266420786415.kers
Total runtime 1 ms.
[2026-05-24 04:20:05] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-24 04:20:05] [INFO ] Invariant cache hit.
[2026-05-24 04:20:05] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 134 ms to find 0 implicit places.
Running 169 sub problems to find dead transitions.
[2026-05-24 04:20:05] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 1 (OVERLAPS) 1/146 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 3 (OVERLAPS) 170/316 variables, 146/148 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/316 variables, 8/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 6 (OVERLAPS) 0/316 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
No progress, stopping.
After SMT solving in domain Real declared 316/316 variables, and 156 constraints, problems are : Problem set: 0 solved, 169 unsolved in 8048 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 169/169 constraints, Known Traps: 8/8 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 169 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/145 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 1 (OVERLAPS) 1/146 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/146 variables, 8/10 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/146 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 4 (OVERLAPS) 170/316 variables, 146/156 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/316 variables, 169/325 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/316 variables, 2/327 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/316 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 169 unsolved
At refinement iteration 8 (OVERLAPS) 0/316 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 169 unsolved
No progress, stopping.
After SMT solving in domain Int declared 316/316 variables, and 327 constraints, problems are : Problem set: 0 solved, 169 unsolved in 13278 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 146/146 constraints, PredecessorRefiner: 169/169 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 21340ms problems are : Problem set: 0 solved, 169 unsolved
Search for dead transitions found 0 dead transitions in 21341ms
Starting structural reductions in LTL mode, iteration 1 : 146/200 places, 170/230 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21485 ms. Remains : 146/200 places, 170/230 transitions.
[2026-05-24 04:20:27] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:20:27] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:20:27] [INFO ] Input system was already deterministic with 170 transitions.
[2026-05-24 04:20:27] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:20:27] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:20:27] [INFO ] Time to serialize gal into /tmp/CTLFireability8137574344969636523.gal : 1 ms
[2026-05-24 04:20:27] [INFO ] Time to serialize properties into /tmp/CTLFireability8480576422814635035.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/CTLFireability8137574344969636523.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8480576422814635035.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-24 04:20:57] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:20:57] [INFO ] Applying decomposition
[2026-05-24 04:20:57] [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/graph548339300277713424.txt' '-o' '/tmp/graph548339300277713424.bin' '-w' '/tmp/graph548339300277713424.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph548339300277713424.bin' '-l' '-1' '-v' '-w' '/tmp/graph548339300277713424.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:20:57] [INFO ] Decomposing Gal with order
[2026-05-24 04:20:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:20:57] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-24 04:20:57] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:20:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 6 labels/synchronizations in 1 ms.
[2026-05-24 04:20:57] [INFO ] Time to serialize gal into /tmp/CTLFireability2509707807423071377.gal : 2 ms
[2026-05-24 04:20:57] [INFO ] Time to serialize properties into /tmp/CTLFireability3963152608298251172.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/CTLFireability2509707807423071377.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3963152608298251172.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 195 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.4 ms
Discarding 5 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 194 transition count 189
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 71 place count 159 transition count 189
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 71 place count 159 transition count 170
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 109 place count 140 transition count 170
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 121 place count 128 transition count 158
Iterating global reduction 2 with 12 rules applied. Total rules applied 133 place count 128 transition count 158
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 138 place count 123 transition count 153
Iterating global reduction 2 with 5 rules applied. Total rules applied 143 place count 123 transition count 153
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 147 place count 119 transition count 146
Iterating global reduction 2 with 4 rules applied. Total rules applied 151 place count 119 transition count 146
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 155 place count 115 transition count 141
Iterating global reduction 2 with 4 rules applied. Total rules applied 159 place count 115 transition count 141
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 160 place count 114 transition count 140
Iterating global reduction 2 with 1 rules applied. Total rules applied 161 place count 114 transition count 140
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 189 place count 100 transition count 126
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 191 place count 98 transition count 123
Iterating global reduction 2 with 2 rules applied. Total rules applied 193 place count 98 transition count 123
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 194 place count 97 transition count 121
Iterating global reduction 2 with 1 rules applied. Total rules applied 195 place count 97 transition count 121
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 196 place count 96 transition count 120
Iterating global reduction 2 with 1 rules applied. Total rules applied 197 place count 96 transition count 120
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 199 place count 96 transition count 120
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 201 place count 94 transition count 118
Applied a total of 201 rules in 23 ms. Remains 94 /200 variables (removed 106) and now considering 118/230 (removed 112) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15408041943218572092.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2906555793072373496.kers'
[2026-05-24 04:21:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15408041943218572092.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2906555793072373496.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 118 rows 92 cols 284 entries
Finished phase 1 with 92 SingleSign rule and 0 generalized
[2026-05-24 04:21:27] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2906555793072373496.kers
Total runtime 1 ms.
[2026-05-24 04:21:27] [INFO ] Implicit Places using invariants in 47 ms returned []
[2026-05-24 04:21:27] [INFO ] Invariant cache hit.
[2026-05-24 04:21:27] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 146 ms to find 0 implicit places.
[2026-05-24 04:21:27] [INFO ] Redundant transitions in 2 ms returned []
Running 115 sub problems to find dead transitions.
[2026-05-24 04:21:27] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (OVERLAPS) 118/211 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (OVERLAPS) 1/212 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/212 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (OVERLAPS) 0/212 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Real declared 212/212 variables, and 96 constraints, problems are : Problem set: 0 solved, 115 unsolved in 3385 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 115 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 3 (OVERLAPS) 118/211 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/211 variables, 115/210 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/211 variables, 0/210 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 6 (OVERLAPS) 1/212 variables, 1/211 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/212 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 115 unsolved
At refinement iteration 8 (OVERLAPS) 0/212 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 115 unsolved
No progress, stopping.
After SMT solving in domain Int declared 212/212 variables, and 211 constraints, problems are : Problem set: 0 solved, 115 unsolved in 4942 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 115/115 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8355ms problems are : Problem set: 0 solved, 115 unsolved
Search for dead transitions found 0 dead transitions in 8356ms
Starting structural reductions in SI_CTL mode, iteration 1 : 94/200 places, 118/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8536 ms. Remains : 94/200 places, 118/230 transitions.
[2026-05-24 04:21:36] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:21:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:21:36] [INFO ] Input system was already deterministic with 118 transitions.
[2026-05-24 04:21:36] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:21:36] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:21:36] [INFO ] Time to serialize gal into /tmp/CTLFireability8844570688774053719.gal : 1 ms
[2026-05-24 04:21:36] [INFO ] Time to serialize properties into /tmp/CTLFireability3893830285489367009.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/CTLFireability8844570688774053719.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3893830285489367009.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.
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,5.28043e+09,0.787509,32104,2,3469,5,147068,6,0,484,127234,0


Converting to forward existential form...Done !
original formula: (AG(((p183==0)||(p231==0))) + AG(!(A(((((A(((p21==1)&&(p231==1)) U ((p115==1)&&(p231==1))) * (p149==1)) * (p231==1)) + (((p9==1)&&(p99==1...197
=> equivalent forward existential formula: [((FwdU((Init * !(!(E(TRUE U !(((p183==0)||(p231==0))))))),TRUE) * !(EG(!((p215!=1))))) * !(E(!((p215!=1)) U (!(...383
Reverse transition relation is NOT exact ! Due to transitions t2, t6, t8, t13, t22, t24, t30, t37, t39, t43, t45, t48, t50, t61, t64, t86, t90, t94, Inter...249
Detected timeout of ITS tools.
[2026-05-24 04:22:06] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:22:06] [INFO ] Applying decomposition
[2026-05-24 04:22:06] [INFO ] Flatten gal took : 3 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/graph13498608667382014902.txt' '-o' '/tmp/graph13498608667382014902.bin' '-w' '/tmp/graph13498608667382014902.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13498608667382014902.bin' '-l' '-1' '-v' '-w' '/tmp/graph13498608667382014902.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:22:06] [INFO ] Decomposing Gal with order
[2026-05-24 04:22:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:22:06] [INFO ] Removed a total of 57 redundant transitions.
[2026-05-24 04:22:06] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:22:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 26 labels/synchronizations in 2 ms.
[2026-05-24 04:22:06] [INFO ] Time to serialize gal into /tmp/CTLFireability1148043598498954303.gal : 1 ms
[2026-05-24 04:22:06] [INFO ] Time to serialize properties into /tmp/CTLFireability1424183111647339001.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/CTLFireability1148043598498954303.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1424183111647339001.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,5.28043e+09,0.652869,34928,1254,104,49282,838,294,250205,53,5857,0


Converting to forward existential form...Done !
original formula: (AG(((i3.u25.p183==0)||(u30.p231==0))) + AG(!(A(((((A(((i3.u1.p21==1)&&(u30.p231==1)) U ((i0.u16.p115==1)&&(u30.p231==1))) * (u20.p149==1...268
=> equivalent forward existential formula: [((FwdU((Init * !(!(E(TRUE U !(((i3.u25.p183==0)||(u30.p231==0))))))),TRUE) * !(EG(!((u29.p215!=1))))) * !(E(!((...484
Reverse transition relation is NOT exact ! Due to transitions t61, t64, t86, t90, u29.t94, i1.u3.t48, i2.u7.t43, i3.t50, i3.t39, i3.t24, i3.t8, i3.t2, i3.u...321
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
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 an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 200/200 places, 230/230 transitions.
Graph (complete) has 375 edges and 200 vertex of which 194 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 0 with 37 rules applied. Total rules applied 38 place count 193 transition count 186
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 75 place count 156 transition count 186
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 75 place count 156 transition count 167
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 113 place count 137 transition count 167
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 124 place count 126 transition count 156
Iterating global reduction 2 with 11 rules applied. Total rules applied 135 place count 126 transition count 156
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 139 place count 122 transition count 152
Iterating global reduction 2 with 4 rules applied. Total rules applied 143 place count 122 transition count 152
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 146 place count 119 transition count 148
Iterating global reduction 2 with 3 rules applied. Total rules applied 149 place count 119 transition count 148
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 152 place count 116 transition count 143
Iterating global reduction 2 with 3 rules applied. Total rules applied 155 place count 116 transition count 143
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 157 place count 114 transition count 141
Iterating global reduction 2 with 2 rules applied. Total rules applied 159 place count 114 transition count 141
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 185 place count 101 transition count 128
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 187 place count 99 transition count 125
Iterating global reduction 2 with 2 rules applied. Total rules applied 189 place count 99 transition count 125
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 191 place count 97 transition count 122
Iterating global reduction 2 with 2 rules applied. Total rules applied 193 place count 97 transition count 122
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 194 place count 96 transition count 121
Iterating global reduction 2 with 1 rules applied. Total rules applied 195 place count 96 transition count 121
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 196 place count 96 transition count 121
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 198 place count 94 transition count 119
Applied a total of 198 rules in 26 ms. Remains 94 /200 variables (removed 106) and now considering 119/230 (removed 111) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15839495203990701057.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17420036069632121330.kers'
[2026-05-24 04:22:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15839495203990701057.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17420036069632121330.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 119 rows 92 cols 284 entries
Finished phase 1 with 92 SingleSign rule and 0 generalized
[2026-05-24 04:22:36] [INFO ] Computed 2 invariants in 1 ms
Computed 2 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-17420036069632121330.kers
Total runtime 2 ms.
[2026-05-24 04:22:36] [INFO ] Implicit Places using invariants in 53 ms returned []
[2026-05-24 04:22:36] [INFO ] Invariant cache hit.
[2026-05-24 04:22:36] [INFO ] Implicit Places using invariants and state equation in 67 ms returned []
Implicit Place search using SMT with State Equation took 122 ms to find 0 implicit places.
[2026-05-24 04:22:36] [INFO ] Redundant transitions in 2 ms returned []
Running 116 sub problems to find dead transitions.
[2026-05-24 04:22:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 119/212 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (OVERLAPS) 1/213 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/213 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (OVERLAPS) 0/213 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Real declared 213/213 variables, and 96 constraints, problems are : Problem set: 0 solved, 116 unsolved in 3665 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 116 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/91 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 1 (OVERLAPS) 2/93 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 3 (OVERLAPS) 119/212 variables, 93/95 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/212 variables, 116/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/212 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 6 (OVERLAPS) 1/213 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/213 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 116 unsolved
At refinement iteration 8 (OVERLAPS) 0/213 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 116 unsolved
No progress, stopping.
After SMT solving in domain Int declared 213/213 variables, and 212 constraints, problems are : Problem set: 0 solved, 116 unsolved in 4858 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 94/94 constraints, PredecessorRefiner: 116/116 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8536ms problems are : Problem set: 0 solved, 116 unsolved
Search for dead transitions found 0 dead transitions in 8537ms
Starting structural reductions in SI_CTL mode, iteration 1 : 94/200 places, 119/230 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8696 ms. Remains : 94/200 places, 119/230 transitions.
[2026-05-24 04:22:44] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:22:44] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:22:44] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-24 04:22:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:22:44] [INFO ] Flatten gal took : 2 ms
[2026-05-24 04:22:44] [INFO ] Time to serialize gal into /tmp/CTLFireability10508787895525598088.gal : 0 ms
[2026-05-24 04:22:44] [INFO ] Time to serialize properties into /tmp/CTLFireability5758805279413798973.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/CTLFireability10508787895525598088.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5758805279413798973.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.
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,5.2522e+09,0.595263,26068,2,3931,5,113834,6,0,483,103810,0


Converting to forward existential form...Done !
original formula: !(A(EF((!(((p59==1)&&(p231==1))) + !(AF(((p124==1)&&(p238==1)))))) U (((AG((p49!=1)) * !(E((p141==1) U ((p203==1)&&(p231==1))))) * E((((p...220
=> equivalent forward existential formula: ((([(FwdU(((FwdU(Init,!((((!(E(TRUE U !((p49!=1)))) * !(E((p141==1) U ((p203==1)&&(p231==1))))) * E((((p59==1)&&...1198
Reverse transition relation is NOT exact ! Due to transitions t2, t11, t13, t17, t19, t24, t31, t33, t37, t39, t44, t47, t53, t55, t57, t72, t88, t93, t110...262
Detected timeout of ITS tools.
[2026-05-24 04:23:15] [INFO ] Flatten gal took : 1 ms
[2026-05-24 04:23:15] [INFO ] Applying decomposition
[2026-05-24 04:23:15] [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/graph15532091410503881260.txt' '-o' '/tmp/graph15532091410503881260.bin' '-w' '/tmp/graph15532091410503881260.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15532091410503881260.bin' '-l' '-1' '-v' '-w' '/tmp/graph15532091410503881260.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:23:15] [INFO ] Decomposing Gal with order
[2026-05-24 04:23:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:23:15] [INFO ] Removed a total of 61 redundant transitions.
[2026-05-24 04:23:15] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:23:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 2 ms.
[2026-05-24 04:23:15] [INFO ] Time to serialize gal into /tmp/CTLFireability7498121455078377168.gal : 1 ms
[2026-05-24 04:23:15] [INFO ] Time to serialize properties into /tmp/CTLFireability6774171877856870743.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/CTLFireability7498121455078377168.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6774171877856870743.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,5.2522e+09,1.00283,48496,845,89,55535,1442,288,413142,54,6123,0


Converting to forward existential form...Done !
original formula: !(A(EF((!(((i2.u6.p59==1)&&(u30.p231==1))) + !(AF(((i1.u15.p124==1)&&(i1.u31.p238==1)))))) U (((AG((i3.u7.p49!=1)) * !(E((i6.u18.p141==1)...300
=> equivalent forward existential formula: ((([(FwdU(((FwdU(Init,!((((!(E(TRUE U !((i3.u7.p49!=1)))) * !(E((i6.u18.p141==1) U ((u25.p203==1)&&(u30.p231==1)...1566
Reverse transition relation is NOT exact ! Due to transitions t88, t100, i0.i1.u4.t53, i1.t118, i1.t110, i1.t72, i1.u2.t57, i2.u8.t44, i3.t47, i3.t39, i3.t...356
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
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 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Detected timeout of ITS tools.
[2026-05-24 04:23:45] [INFO ] Flatten gal took : 4 ms
[2026-05-24 04:23:45] [INFO ] Flatten gal took : 3 ms
[2026-05-24 04:23:45] [INFO ] Applying decomposition
[2026-05-24 04:23:45] [INFO ] Flatten gal took : 3 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/graph18010313558809151418.txt' '-o' '/tmp/graph18010313558809151418.bin' '-w' '/tmp/graph18010313558809151418.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18010313558809151418.bin' '-l' '-1' '-v' '-w' '/tmp/graph18010313558809151418.weights' '-q' '0' '-e' '0.001'
[2026-05-24 04:23:45] [INFO ] Decomposing Gal with order
[2026-05-24 04:23:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:23:45] [INFO ] Removed a total of 75 redundant transitions.
[2026-05-24 04:23:45] [INFO ] Flatten gal took : 34 ms
[2026-05-24 04:23:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-24 04:23:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9248660127117405248.gal : 2 ms
[2026-05-24 04:23:45] [INFO ] Time to serialize properties into /tmp/CTLFireability11795788738713754537.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/CTLFireability9248660127117405248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11795788738713754537.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,1.6513e+12,137.155,1663532,15396,124,2.72618e+06,7830,522,9.36302e+06,60,73684,0


Converting to forward existential form...Done !
original formula: (E(AF((AG(((i20.i1.u62.p219==1)&&(i15.i0.u41.p150==1))) + (((E(((i8.u18.p86==1)&&(u64.p231==1)) U (i19.u57.p211==1)) + AX((i15.i0.u42.p15...407
=> equivalent forward existential formula: [(EY((Init * !(E(!(EG(!((!(E(TRUE U !(((i20.i1.u62.p219==1)&&(i15.i0.u41.p150==1))))) + (((E(((i8.u18.p86==1)&&(...556
Reverse transition relation is NOT exact ! Due to transitions t9, t174, t211, t213, t217, u64.t10, u64.t12, i2.u3.t137, i2.u3.t153, i3.u4.t143, i3.u4.t151,...883
Detected timeout of ITS tools.
[2026-05-24 04:48:51] [INFO ] Applying decomposition
[2026-05-24 04:48:51] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:48:51] [INFO ] Decomposing Gal with order
[2026-05-24 04:48:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-24 04:48:51] [INFO ] Removed a total of 74 redundant transitions.
[2026-05-24 04:48:51] [INFO ] Flatten gal took : 6 ms
[2026-05-24 04:48:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 355 labels/synchronizations in 8 ms.
[2026-05-24 04:48:51] [INFO ] Time to serialize gal into /tmp/CTLFireability5235162902912571061.gal : 5 ms
[2026-05-24 04:48:51] [INFO ] Time to serialize properties into /tmp/CTLFireability7721425342592673044.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/CTLFireability5235162902912571061.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7721425342592673044.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 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,1.6513e+12,50.0828,1017316,1210,4288,1.41954e+06,528204,289,4.49384e+06,228,3.13418e+06,0


Converting to forward existential form...Done !
original formula: (E(AF((AG(((i0.u15.p219==1)&&(i0.i0.i0.u13.p150==1))) + (((E(((i0.i0.i0.i0.i0.i0.u10.p86==1)&&(i1.u17.p231==1)) U (i0.u15.p211==1)) + AX(...462
=> equivalent forward existential formula: [(EY((Init * !(E(!(EG(!((!(E(TRUE U !(((i0.u15.p219==1)&&(i0.i0.i0.u13.p150==1))))) + (((E(((i0.i0.i0.i0.i0.i0.u...627
Reverse transition relation is NOT exact ! Due to transitions t174, t189, t213, i0.u15.t20, i0.u15.t24, i0.u15.t27, i0.u15.t28, i0.u15.t224, i0.i0.u14.t40,...1375
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-24 04:53:39] [INFO ] Flatten gal took : 7 ms
[2026-05-24 04:53:39] [INFO ] Input system was already deterministic with 230 transitions.
[2026-05-24 04:53:39] [INFO ] Transformed 200 places.
[2026-05-24 04:53:39] [INFO ] Transformed 230 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-24 04:53:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14943890114932265202.gal : 1 ms
[2026-05-24 04:53:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15234532263008570843.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/CTLFireability14943890114932265202.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15234532263008570843.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...330
Successfully loaded order from file /home/mcc/execution/model.ord
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,1.6513e+12,163.437,3133828,2,93097,5,1.31365e+07,6,0,1026,1.60973e+07,0


Converting to forward existential form...Done !
original formula: (E(AF((AG(((p219==1)&&(p150==1))) + (((E(((p86==1)&&(p231==1)) U (p211==1)) + AX((p152==1))) * (p126==1)) * (p238==1)))) U (AG((((p7==1)&...268
=> equivalent forward existential formula: [(EY((Init * !(E(!(EG(!((!(E(TRUE U !(((p219==1)&&(p150==1))))) + (((E(((p86==1)&&(p231==1)) U (p211==1)) + !(EX...401
Reverse transition relation is NOT exact ! Due to transitions t3, t4, t6, t9, t10, t12, t20, t24, t27, t28, t40, t42, t44, t48, t51, t57, t59, t60, t63, t6...493

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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -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="DiscoveryGPU-PT-08b"
export BK_EXAMINATION="CTLFireability"
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 DiscoveryGPU-PT-08b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r098-tall-177955695500274"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-08b.tgz
mv DiscoveryGPU-PT-08b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;