Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074200473.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.........................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is GPUForwardProgress-PT-28a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074200473
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 7.8K Mar 7 11:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Mar 7 11:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Mar 7 11:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Mar 7 11:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:38 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 10:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 10:38 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:38 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Mar 7 11:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Mar 7 11:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Mar 7 11:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 7 11:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:38 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:38 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 44K Mar 3 18:30 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-00
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-01
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-02
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-03
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-04
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-05
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-06
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-07
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-08
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-09
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-10
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-11
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-12
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-13
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-14
FORMULA_NAME GPUForwardProgress-PT-28a-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779729203007

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-28a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 17:13:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 17:13:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 17:13:24] [INFO ] Load time of PNML (sax parser for PT used): 59 ms
[2026-05-25 17:13:24] [INFO ] Transformed 120 places.
[2026-05-25 17:13:24] [INFO ] Transformed 149 transitions.
[2026-05-25 17:13:24] [INFO ] Found NUPN structural information;
[2026-05-25 17:13:24] [INFO ] Parsed PT model containing 120 places and 149 transitions and 581 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Ensure Unique test removed 30 transitions
Reduce redundant transitions removed 30 transitions.
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 75 out of 120 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 120/120 places, 119/119 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 119 transition count 119
Applied a total of 1 rules in 17 ms. Remains 119 /120 variables (removed 1) and now considering 119/119 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3283526782506577031.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10462861177020262007.kers'
[2026-05-25 17:13:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3283526782506577031.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10462861177020262007.kers]
Normalized transition count is 118 out of 119 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 118 rows 119 cols 461 entries
Finished phase 1 with 89 SingleSign rule and 1 generalized
[2026-05-25 17:13:24] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10462861177020262007.kers
Total runtime 1 ms.
[2026-05-25 17:13:24] [INFO ] Implicit Places using invariants in 271 ms returned []
[2026-05-25 17:13:24] [INFO ] Invariant cache hit.
[2026-05-25 17:13:24] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:13:24] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 482 ms to find 0 implicit places.
Running 118 sub problems to find dead transitions.
[2026-05-25 17:13:24] [INFO ] Invariant cache hit.
[2026-05-25 17:13:24] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (OVERLAPS) 1/237 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (OVERLAPS) 1/238 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (OVERLAPS) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 296 constraints, problems are : Problem set: 0 solved, 118 unsolved in 6165 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 118/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (OVERLAPS) 1/237 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (OVERLAPS) 1/238 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (OVERLAPS) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 414 constraints, problems are : Problem set: 0 solved, 118 unsolved in 27615 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 33905ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 33921ms
Starting structural reductions in LTL mode, iteration 1 : 119/120 places, 119/119 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34456 ms. Remains : 119/120 places, 119/119 transitions.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2026-05-25 17:13:58] [INFO ] Invariant cache hit.
[2026-05-25 17:13:58] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-25 17:13:58] [INFO ] Invariant cache hit.
[2026-05-25 17:13:58] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:13:59] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 198 ms. Remains : 119/119 places, 119/119 transitions.
Support contains 75 out of 119 places after structural reductions.
[2026-05-25 17:13:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 17:13:59] [INFO ] Flatten gal took : 31 ms
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 17:13:59] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:13:59] [INFO ] Input system was already deterministic with 119 transitions.
Support contains 65 out of 119 places (down from 75) after GAL structural reductions.
RANDOM walk for 40000 steps (84 resets) in 1513 ms. (26 steps per ms) remains 1/55 properties
BEST_FIRST walk for 40004 steps (20 resets) in 176 ms. (226 steps per ms) remains 1/1 properties
[2026-05-25 17:13:59] [INFO ] Invariant cache hit.
[2026-05-25 17:13:59] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 12/16 variables, 3/7 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/16 variables, 12/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/16 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 102/118 variables, 26/45 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/118 variables, 102/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/236 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp53 is UNSAT
After SMT solving in domain Real declared 237/238 variables, and 294 constraints, problems are : Problem set: 1 solved, 0 unsolved in 109 ms.
Refiners :[Domain max(s): 118/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 28/29 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 14 simplifications.
[2026-05-25 17:13:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 17:13:59] [INFO ] Flatten gal took : 9 ms
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 17:13:59] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:13:59] [INFO ] Input system was already deterministic with 119 transitions.
Support contains 61 out of 119 places (down from 63) after GAL structural reductions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.4 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Performed 20 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 20 Pre rules applied. Total rules applied 0 place count 119 transition count 99
Deduced a syphon composed of 20 places in 0 ms
Reduce places removed 20 places and 0 transitions.
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 99 transition count 99
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 98 transition count 98
Applied a total of 42 rules in 22 ms. Remains 98 /119 variables (removed 21) and now considering 98/119 (removed 21) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5203066873131951219.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11052054660027480302.kers'
[2026-05-25 17:13:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5203066873131951219.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11052054660027480302.kers]
Normalized transition count is 97 out of 98 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 97 rows 98 cols 363 entries
Finished phase 1 with 68 SingleSign rule and 1 generalized
[2026-05-25 17:13:59] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11052054660027480302.kers
Total runtime 0 ms.
[2026-05-25 17:14:00] [INFO ] Implicit Places using invariants in 83 ms returned []
[2026-05-25 17:14:00] [INFO ] Invariant cache hit.
[2026-05-25 17:14:00] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:14:00] [INFO ] Implicit Places using invariants and state equation in 179 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
[2026-05-25 17:14:00] [INFO ] Redundant transitions in 4 ms returned []
Running 97 sub problems to find dead transitions.
[2026-05-25 17:14:00] [INFO ] Invariant cache hit.
[2026-05-25 17:14:00] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 97/97 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 29/126 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 97/194 variables, 97/223 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/194 variables, 56/279 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (OVERLAPS) 1/195 variables, 1/280 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/195 variables, 1/281 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (OVERLAPS) 1/196 variables, 1/282 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/196 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (OVERLAPS) 0/196 variables, 0/282 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Real declared 196/196 variables, and 282 constraints, problems are : Problem set: 0 solved, 97 unsolved in 4623 ms.
Refiners :[Domain max(s): 98/98 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 98/98 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 97 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 97/97 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 29/126 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/97 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 3 (OVERLAPS) 97/194 variables, 97/223 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/194 variables, 56/279 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/194 variables, 97/376 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/194 variables, 0/376 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 7 (OVERLAPS) 1/195 variables, 1/377 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/195 variables, 1/378 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/195 variables, 0/378 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 10 (OVERLAPS) 1/196 variables, 1/379 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/196 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 97 unsolved
At refinement iteration 12 (OVERLAPS) 0/196 variables, 0/379 constraints. Problems are: Problem set: 0 solved, 97 unsolved
No progress, stopping.
After SMT solving in domain Int declared 196/196 variables, and 379 constraints, problems are : Problem set: 0 solved, 97 unsolved in 15247 ms.
Refiners :[Domain max(s): 98/98 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 98/98 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 97/97 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19916ms problems are : Problem set: 0 solved, 97 unsolved
Search for dead transitions found 0 dead transitions in 19918ms
Starting structural reductions in SI_CTL mode, iteration 1 : 98/119 places, 98/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20216 ms. Remains : 98/119 places, 98/119 transitions.
[2026-05-25 17:14:20] [INFO ] Flatten gal took : 12 ms
[2026-05-25 17:14:20] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:14:20] [INFO ] Input system was already deterministic with 98 transitions.
[2026-05-25 17:14:20] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:14:20] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:14:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality125178753682945233.gal : 3 ms
[2026-05-25 17:14:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality26427330256829967.ctl : 9 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/CTLCardinality125178753682945233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality26427330256829967.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 -...280
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,9.14026e+14,1.09448,45028,2,481,5,401978,6,0,491,91223,0


Converting to forward existential form...Done !
original formula: !(A(AG((!(((p69==0) + AF(((p16==0)||(p113==1))))) * ((p3==0)||(p113==1)))) U AG((!((!(((p70==0)||(p66==1))) * AF(((p38==0)||(p58==1))))) ...206
=> equivalent forward existential formula: ([(((FwdU((FwdU(Init,!(!(E(TRUE U !((!((!(((p70==0)||(p66==1))) * !(EG(!(((p38==0)||(p58==1))))))) + (((p111==0)...575
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t20, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,6.09358,173952,1,0,698,1.22974e+06,240,408,3738,842550,820
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 4 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-457298265137227011.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8270979406378076760.kers'
[2026-05-25 17:14:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-457298265137227011.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8270979406378076760.kers]
Normalized transition count is 118 out of 119 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 118 rows 119 cols 461 entries
Finished phase 1 with 89 SingleSign rule and 1 generalized
[2026-05-25 17:14:26] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8270979406378076760.kers
Total runtime 1 ms.
[2026-05-25 17:14:26] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-25 17:14:26] [INFO ] Invariant cache hit.
[2026-05-25 17:14:26] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:14:26] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 281 ms to find 0 implicit places.
Running 118 sub problems to find dead transitions.
[2026-05-25 17:14:26] [INFO ] Invariant cache hit.
[2026-05-25 17:14:26] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (OVERLAPS) 1/237 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (OVERLAPS) 1/238 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (OVERLAPS) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 296 constraints, problems are : Problem set: 0 solved, 118 unsolved in 5624 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 118/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (OVERLAPS) 1/237 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (OVERLAPS) 1/238 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (OVERLAPS) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 414 constraints, problems are : Problem set: 0 solved, 118 unsolved in 27227 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32902ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 32904ms
Finished structural reductions in LTL mode , in 1 iterations and 33191 ms. Remains : 119/119 places, 119/119 transitions.
[2026-05-25 17:14:59] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:14:59] [INFO ] Flatten gal took : 8 ms
[2026-05-25 17:14:59] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-25 17:14:59] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:14:59] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:14:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality5481736375897817278.gal : 3 ms
[2026-05-25 17:14:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality7752983554380977196.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/CTLCardinality5481736375897817278.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7752983554380977196.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,4.323e+17,0.937168,39516,2,606,5,262143,6,0,596,106231,0


Converting to forward existential form...Done !
original formula: AG((EX(EF((p45==0))) * AG((EF((p0==1)) + (p77==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(E(TRUE U (p45==0)))))] = FALSE * [((FwdU(FwdU(Init,TRUE),TRUE) * !((p77==1))) * !(E(TR...180
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,1.06487,39516,1,0,224,262143,261,125,4453,106231,248
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 25 Pre rules applied. Total rules applied 0 place count 119 transition count 94
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 94 transition count 94
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 93 transition count 93
Applied a total of 52 rules in 21 ms. Remains 93 /119 variables (removed 26) and now considering 93/119 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8367908276017747565.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17245937009215074908.kers'
[2026-05-25 17:15:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8367908276017747565.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17245937009215074908.kers]
Normalized transition count is 92 out of 93 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 92 rows 93 cols 353 entries
Finished phase 1 with 63 SingleSign rule and 1 generalized
[2026-05-25 17:15:00] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17245937009215074908.kers
Total runtime 0 ms.
[2026-05-25 17:15:00] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-25 17:15:00] [INFO ] Invariant cache hit.
[2026-05-25 17:15:00] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:15:01] [INFO ] Implicit Places using invariants and state equation in 187 ms returned []
Implicit Place search using SMT with State Equation took 267 ms to find 0 implicit places.
[2026-05-25 17:15:01] [INFO ] Redundant transitions in 3 ms returned []
Running 92 sub problems to find dead transitions.
[2026-05-25 17:15:01] [INFO ] Invariant cache hit.
[2026-05-25 17:15:01] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 29/121 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (OVERLAPS) 92/184 variables, 92/213 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/184 variables, 56/269 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/184 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (OVERLAPS) 1/185 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/185 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/185 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (OVERLAPS) 1/186 variables, 1/272 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/186 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 11 (OVERLAPS) 0/186 variables, 0/272 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 186/186 variables, and 272 constraints, problems are : Problem set: 0 solved, 92 unsolved in 4365 ms.
Refiners :[Domain max(s): 93/93 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 93/93 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/92 variables, 92/92 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/92 variables, 29/121 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/92 variables, 0/121 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (OVERLAPS) 92/184 variables, 92/213 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/184 variables, 56/269 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/184 variables, 92/361 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/184 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 1/185 variables, 1/362 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/185 variables, 1/363 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/185 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (OVERLAPS) 1/186 variables, 1/364 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/186 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 12 (OVERLAPS) 0/186 variables, 0/364 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 186/186 variables, and 364 constraints, problems are : Problem set: 0 solved, 92 unsolved in 12939 ms.
Refiners :[Domain max(s): 93/93 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 93/93 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17338ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 17339ms
Starting structural reductions in SI_CTL mode, iteration 1 : 93/119 places, 93/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17639 ms. Remains : 93/119 places, 93/119 transitions.
[2026-05-25 17:15:18] [INFO ] Flatten gal took : 13 ms
[2026-05-25 17:15:18] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:15:18] [INFO ] Input system was already deterministic with 93 transitions.
[2026-05-25 17:15:18] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:15:18] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:15:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality15497956000965294308.gal : 1 ms
[2026-05-25 17:15:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality3400069270608588562.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/CTLCardinality15497956000965294308.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3400069270608588562.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,2.16904e+14,0.997571,42156,2,451,5,376612,6,0,466,84659,0


Converting to forward existential form...Done !
original formula: AG(EF(((!(E(((p2==0)||(p109==1)) U (p15==1))) + (p0!=1)) + (p94!=0))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!(E(((p2==0)||(p109==1)) U (p15==1))) + (p0!=1)) + (p94!=0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,1,1.13656,42160,1,0,217,376612,212,111,3465,84659,223
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 22 Pre rules applied. Total rules applied 0 place count 119 transition count 97
Deduced a syphon composed of 22 places in 1 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 0 with 44 rules applied. Total rules applied 44 place count 97 transition count 97
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 96 transition count 96
Applied a total of 46 rules in 14 ms. Remains 96 /119 variables (removed 23) and now considering 96/119 (removed 23) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6689334990796062580.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3679205014658211003.kers'
[2026-05-25 17:15:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6689334990796062580.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3679205014658211003.kers]
Normalized transition count is 95 out of 96 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 95 rows 96 cols 359 entries
Finished phase 1 with 66 SingleSign rule and 1 generalized
[2026-05-25 17:15:19] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3679205014658211003.kers
Total runtime 0 ms.
[2026-05-25 17:15:19] [INFO ] Implicit Places using invariants in 61 ms returned []
[2026-05-25 17:15:19] [INFO ] Invariant cache hit.
[2026-05-25 17:15:19] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:15:19] [INFO ] Implicit Places using invariants and state equation in 159 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2026-05-25 17:15:19] [INFO ] Redundant transitions in 3 ms returned []
Running 95 sub problems to find dead transitions.
[2026-05-25 17:15:19] [INFO ] Invariant cache hit.
[2026-05-25 17:15:19] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 29/124 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 95/190 variables, 95/219 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 56/275 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (OVERLAPS) 1/191 variables, 1/276 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/191 variables, 1/277 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 0/277 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (OVERLAPS) 1/192 variables, 1/278 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/192 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (OVERLAPS) 0/192 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Real declared 192/192 variables, and 278 constraints, problems are : Problem set: 0 solved, 95 unsolved in 4610 ms.
Refiners :[Domain max(s): 96/96 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 96/96 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 95 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/95 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/95 variables, 29/124 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/95 variables, 0/124 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 3 (OVERLAPS) 95/190 variables, 95/219 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/190 variables, 56/275 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/190 variables, 95/370 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/190 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 7 (OVERLAPS) 1/191 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/191 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/191 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 10 (OVERLAPS) 1/192 variables, 1/373 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/192 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 95 unsolved
At refinement iteration 12 (OVERLAPS) 0/192 variables, 0/373 constraints. Problems are: Problem set: 0 solved, 95 unsolved
No progress, stopping.
After SMT solving in domain Int declared 192/192 variables, and 373 constraints, problems are : Problem set: 0 solved, 95 unsolved in 14855 ms.
Refiners :[Domain max(s): 96/96 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 96/96 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 95/95 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19487ms problems are : Problem set: 0 solved, 95 unsolved
Search for dead transitions found 0 dead transitions in 19488ms
Starting structural reductions in SI_CTL mode, iteration 1 : 96/119 places, 96/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19735 ms. Remains : 96/119 places, 96/119 transitions.
[2026-05-25 17:15:39] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:15:39] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:15:39] [INFO ] Input system was already deterministic with 96 transitions.
[2026-05-25 17:15:39] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:15:39] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:15:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality502912135891506016.gal : 2 ms
[2026-05-25 17:15:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality9951675536568358059.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/CTLCardinality502912135891506016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9951675536568358059.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,5.14141e+14,1.06436,44368,2,470,5,400106,6,0,481,89389,0


Converting to forward existential form...Done !
original formula: AF(E(E(!((EF((p23==1)) * (p7!=1))) U ((EG((p28==1)) * (p53!=1)) * EG(((p10==0)||(p52==1))))) U ((AF(!(((p73==0)||(p103==1)))) * !(AF((p12...195
=> equivalent forward existential formula: [FwdG(Init,!(E(E(!((E(TRUE U (p23==1)) * (p7!=1))) U ((EG((p28==1)) * (p53!=1)) * EG(((p10==0)||(p52==1))))) U (...264
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t16, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,10.0825,297236,1,0,1850,2.39588e+06,258,990,3657,1.08211e+06,2382
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.0 ms
Discarding 29 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 28 Pre rules applied. Total rules applied 1 place count 90 transition count 90
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 0 with 56 rules applied. Total rules applied 57 place count 62 transition count 90
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 59 place count 61 transition count 89
Applied a total of 59 rules in 18 ms. Remains 61 /119 variables (removed 58) and now considering 89/119 (removed 30) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15850918412848193109.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-521761066320626010.kers'
[2026-05-25 17:15:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15850918412848193109.kers, --Pflows, --basisKERS=/tmp/petrispot-output-521761066320626010.kers]
Normalized transition count is 88 out of 89 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 88 rows 61 cols 289 entries
Finished phase 1 with 59 SingleSign rule and 1 generalized
[2026-05-25 17:15:49] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-521761066320626010.kers
Total runtime 0 ms.
[2026-05-25 17:15:49] [INFO ] Implicit Places using invariants in 50 ms returned []
[2026-05-25 17:15:49] [INFO ] Invariant cache hit.
[2026-05-25 17:15:49] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:15:49] [INFO ] Implicit Places using invariants and state equation in 130 ms returned []
Implicit Place search using SMT with State Equation took 185 ms to find 0 implicit places.
[2026-05-25 17:15:49] [INFO ] Redundant transitions in 2 ms returned []
Running 88 sub problems to find dead transitions.
[2026-05-25 17:15:49] [INFO ] Invariant cache hit.
[2026-05-25 17:15:49] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 88/148 variables, 60/121 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 56/177 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 0/177 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (OVERLAPS) 1/149 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/149 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/149 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (OVERLAPS) 1/150 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/150 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (OVERLAPS) 0/150 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Real declared 150/150 variables, and 180 constraints, problems are : Problem set: 0 solved, 88 unsolved in 2897 ms.
Refiners :[Domain max(s): 61/61 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 88 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/60 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/60 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/60 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 3 (OVERLAPS) 88/148 variables, 60/121 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 56/177 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/148 variables, 88/265 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/148 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 7 (OVERLAPS) 1/149 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/149 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/149 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 10 (OVERLAPS) 1/150 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/150 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 88 unsolved
At refinement iteration 12 (OVERLAPS) 0/150 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 88 unsolved
No progress, stopping.
After SMT solving in domain Int declared 150/150 variables, and 268 constraints, problems are : Problem set: 0 solved, 88 unsolved in 6158 ms.
Refiners :[Domain max(s): 61/61 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 61/61 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 88/88 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 9075ms problems are : Problem set: 0 solved, 88 unsolved
Search for dead transitions found 0 dead transitions in 9076ms
Starting structural reductions in SI_CTL mode, iteration 1 : 61/119 places, 89/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 9286 ms. Remains : 61/119 places, 89/119 transitions.
[2026-05-25 17:15:58] [INFO ] Flatten gal took : 9 ms
[2026-05-25 17:15:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:15:58] [INFO ] Input system was already deterministic with 89 transitions.
[2026-05-25 17:15:58] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:15:58] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:15:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8389693302662236073.gal : 0 ms
[2026-05-25 17:15:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality13657920269535441521.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/CTLCardinality8389693302662236073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13657920269535441521.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,9.15066e+13,0.758909,32580,2,291,5,253336,6,0,334,68771,0


Converting to forward existential form...Done !
original formula: AG(EF((p24==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p24==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, t6, t8, t9, t11, t13, t16, t17, t19, t21, t23, t25, t27, t30, t32, t33, t35, t37,...309
(forward)formula 0,0,0.817184,32580,1,0,219,253336,198,94,2589,68771,187
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.3 ms
Discarding 29 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 27 Pre rules applied. Total rules applied 1 place count 90 transition count 91
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 55 place count 63 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 57 place count 62 transition count 90
Applied a total of 57 rules in 11 ms. Remains 62 /119 variables (removed 57) and now considering 90/119 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17765346888410595317.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7891096228825678995.kers'
[2026-05-25 17:15:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17765346888410595317.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7891096228825678995.kers]
Normalized transition count is 89 out of 90 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 89 rows 62 cols 291 entries
Finished phase 1 with 60 SingleSign rule and 1 generalized
[2026-05-25 17:15:59] [INFO ] Computed 1 invariants in 0 ms
Computed 1 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-7891096228825678995.kers
Total runtime 0 ms.
[2026-05-25 17:15:59] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 17:15:59] [INFO ] Invariant cache hit.
[2026-05-25 17:15:59] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:15:59] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 155 ms to find 0 implicit places.
[2026-05-25 17:15:59] [INFO ] Redundant transitions in 2 ms returned []
Running 89 sub problems to find dead transitions.
[2026-05-25 17:15:59] [INFO ] Invariant cache hit.
[2026-05-25 17:15:59] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (OVERLAPS) 89/150 variables, 61/123 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 56/179 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 0/179 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (OVERLAPS) 1/151 variables, 1/180 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/151 variables, 1/181 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 0/181 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (OVERLAPS) 1/152 variables, 1/182 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/152 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (OVERLAPS) 0/152 variables, 0/182 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 152/152 variables, and 182 constraints, problems are : Problem set: 0 solved, 89 unsolved in 2817 ms.
Refiners :[Domain max(s): 62/62 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 62/62 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 61/61 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/61 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/61 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (OVERLAPS) 89/150 variables, 61/123 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/150 variables, 56/179 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/150 variables, 89/268 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/150 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/151 variables, 1/269 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/151 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/151 variables, 0/270 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (OVERLAPS) 1/152 variables, 1/271 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/152 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 0/152 variables, 0/271 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 152/152 variables, and 271 constraints, problems are : Problem set: 0 solved, 89 unsolved in 7525 ms.
Refiners :[Domain max(s): 62/62 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 62/62 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10363ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 10363ms
Starting structural reductions in SI_CTL mode, iteration 1 : 62/119 places, 90/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10537 ms. Remains : 62/119 places, 90/119 transitions.
[2026-05-25 17:16:10] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:16:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:16:10] [INFO ] Input system was already deterministic with 90 transitions.
[2026-05-25 17:16:10] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:10] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:16:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1555632800782204510.gal : 1 ms
[2026-05-25 17:16:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality5760649642179793218.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/ReachabilityCardinality1555632800782204510.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality5760649642179793218.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 764 steps (3 resets) in 14 ms. (50 steps per ms) remains 0/1 properties
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 4 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3757102631082815412.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18136944612827831891.kers'
[2026-05-25 17:16:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3757102631082815412.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18136944612827831891.kers]
Normalized transition count is 118 out of 119 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 118 rows 119 cols 461 entries
Finished phase 1 with 89 SingleSign rule and 1 generalized
[2026-05-25 17:16:11] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18136944612827831891.kers
Total runtime 1 ms.
[2026-05-25 17:16:11] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-25 17:16:11] [INFO ] Invariant cache hit.
[2026-05-25 17:16:11] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:16:11] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 252 ms to find 0 implicit places.
Running 118 sub problems to find dead transitions.
[2026-05-25 17:16:11] [INFO ] Invariant cache hit.
[2026-05-25 17:16:11] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (OVERLAPS) 1/237 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (OVERLAPS) 1/238 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (OVERLAPS) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 296 constraints, problems are : Problem set: 0 solved, 118 unsolved in 5742 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 118/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (OVERLAPS) 1/237 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (OVERLAPS) 1/238 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (OVERLAPS) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 414 constraints, problems are : Problem set: 0 solved, 118 unsolved in 26819 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32600ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 32601ms
Finished structural reductions in LTL mode , in 1 iterations and 32857 ms. Remains : 119/119 places, 119/119 transitions.
[2026-05-25 17:16:43] [INFO ] Flatten gal took : 10 ms
[2026-05-25 17:16:43] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:43] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-25 17:16:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:16:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:16:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality4690105842461622689.gal : 1 ms
[2026-05-25 17:16:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality5509869881789346281.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/CTLCardinality4690105842461622689.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5509869881789346281.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,4.323e+17,0.914765,38824,2,606,5,262143,6,0,596,106231,0


Converting to forward existential form...Done !
original formula: EF(((AX(((p67==0)&&(p13==1))) * EF((p14==1))) * ((p75==0)&&(p61==1))))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * ((p75==0)&&(p61==1))) * !(EX(!(((p67==0)&&(p13==1)))))),TRUE) * (p14==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,1.06766,38824,1,0,229,262143,257,126,4350,106231,248
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 2 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
[2026-05-25 17:16:44] [INFO ] Invariant cache hit.
[2026-05-25 17:16:45] [INFO ] Implicit Places using invariants in 65 ms returned []
[2026-05-25 17:16:45] [INFO ] Invariant cache hit.
[2026-05-25 17:16:45] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:16:45] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 265 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 267 ms. Remains : 119/119 places, 119/119 transitions.
[2026-05-25 17:16:45] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:16:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:45] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-25 17:16:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:16:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality16626839286589985558.gal : 1 ms
[2026-05-25 17:16:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality4213250511863426546.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/CTLCardinality16626839286589985558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4213250511863426546.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,4.323e+17,0.918617,38808,2,606,5,262143,6,0,596,106231,0


Converting to forward existential form...Done !
original formula: AG((EF((!(A((p108==0) U (p52==1))) * ((p52==1) + EG(((p101==0)||(p60==1)))))) + EX(AF(((p86==0)||(p93==1))))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!(EG(!(((p86==0)||(p93==1)))))))) * !(E(TRUE U (!(!((E(!((p52==1)) U (!((p108==0)) * !...242
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
(forward)formula 0,0,11.4982,348964,1,0,1785,2.95831e+06,280,837,4358,1.18015e+06,2393
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 26 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 26 Pre rules applied. Total rules applied 0 place count 118 transition count 92
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 0 with 52 rules applied. Total rules applied 52 place count 92 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 91 transition count 91
Applied a total of 54 rules in 10 ms. Remains 91 /119 variables (removed 28) and now considering 91/119 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5558940370799017837.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-857693034919676868.kers'
[2026-05-25 17:16:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5558940370799017837.kers, --Pflows, --basisKERS=/tmp/petrispot-output-857693034919676868.kers]
Normalized transition count is 90 out of 91 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 91 cols 320 entries
Finished phase 1 with 61 SingleSign rule and 1 generalized
[2026-05-25 17:16:56] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-857693034919676868.kers
Total runtime 1 ms.
[2026-05-25 17:16:56] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-25 17:16:56] [INFO ] Invariant cache hit.
[2026-05-25 17:16:56] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 17:16:57] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 212 ms to find 0 implicit places.
[2026-05-25 17:16:57] [INFO ] Redundant transitions in 2 ms returned []
Running 63 sub problems to find dead transitions.
[2026-05-25 17:16:57] [INFO ] Invariant cache hit.
[2026-05-25 17:16:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 28/91 variables, 29/92 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 28/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (OVERLAPS) 90/181 variables, 91/211 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (OVERLAPS) 1/182 variables, 1/212 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/182 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 9 (OVERLAPS) 0/182 variables, 0/212 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Real declared 182/182 variables, and 212 constraints, problems are : Problem set: 0 solved, 63 unsolved in 2190 ms.
Refiners :[Domain max(s): 91/91 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 91/91 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 63 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 63/63 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/63 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 2 (OVERLAPS) 28/91 variables, 29/92 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/91 variables, 28/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/91 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 5 (OVERLAPS) 90/181 variables, 91/211 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/181 variables, 63/274 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 8 (OVERLAPS) 1/182 variables, 1/275 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/182 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 63 unsolved
At refinement iteration 10 (OVERLAPS) 0/182 variables, 0/275 constraints. Problems are: Problem set: 0 solved, 63 unsolved
No progress, stopping.
After SMT solving in domain Int declared 182/182 variables, and 275 constraints, problems are : Problem set: 0 solved, 63 unsolved in 5269 ms.
Refiners :[Domain max(s): 91/91 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 91/91 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 63/63 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7472ms problems are : Problem set: 0 solved, 63 unsolved
Search for dead transitions found 0 dead transitions in 7473ms
Starting structural reductions in SI_CTL mode, iteration 1 : 91/119 places, 91/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 7703 ms. Remains : 91/119 places, 91/119 transitions.
[2026-05-25 17:17:04] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:17:04] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:17:04] [INFO ] Input system was already deterministic with 91 transitions.
[2026-05-25 17:17:04] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:17:04] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:17:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality4012331100557064832.gal : 1 ms
[2026-05-25 17:17:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality17057319490843606109.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/CTLCardinality4012331100557064832.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17057319490843606109.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 17:17:34] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:17:34] [INFO ] Applying decomposition
[2026-05-25 17:17:34] [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/graph9130621965271895906.txt' '-o' '/tmp/graph9130621965271895906.bin' '-w' '/tmp/graph9130621965271895906.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9130621965271895906.bin' '-l' '-1' '-v' '-w' '/tmp/graph9130621965271895906.weights' '-q' '0' '-e' '0.001'
[2026-05-25 17:17:34] [INFO ] Decomposing Gal with order
[2026-05-25 17:17:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 17:17:34] [INFO ] Removed a total of 108 redundant transitions.
[2026-05-25 17:17:34] [INFO ] Flatten gal took : 51 ms
[2026-05-25 17:17:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-25 17:17:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality1518784004307897064.gal : 2 ms
[2026-05-25 17:17:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality6256918925450043173.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/CTLCardinality1518784004307897064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6256918925450043173.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.62678e+14,0.035408,5696,135,17,4104,124,235,3969,29,236,0


Converting to forward existential form...Done !
original formula: EF((AG(EF((u24.p98==0))) * ((u1.p5==0)||(u15.p63==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((u1.p5==0)||(u15.p63==1))) * !(E(TRUE U !(E(TRUE U (u24.p98==0))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, i28.u28.t2, i28.u29.t0, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.059815,6024,1,0,4104,124,1153,3969,115,236,11363
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Graph (complete) has 380 edges and 119 vertex of which 90 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.0 ms
Discarding 29 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Performed 25 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 25 Pre rules applied. Total rules applied 1 place count 90 transition count 93
Deduced a syphon composed of 25 places in 0 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 0 with 50 rules applied. Total rules applied 51 place count 65 transition count 93
Applied a total of 51 rules in 6 ms. Remains 65 /119 variables (removed 54) and now considering 93/119 (removed 26) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4141555248639347296.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13449347164210621596.kers'
[2026-05-25 17:17:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4141555248639347296.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13449347164210621596.kers]
Normalized transition count is 92 out of 93 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 92 rows 65 cols 353 entries
Finished phase 1 with 63 SingleSign rule and 1 generalized
[2026-05-25 17:17:34] [INFO ] Computed 1 invariants in 2 ms
Computed 1 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-13449347164210621596.kers
Total runtime 3 ms.
[2026-05-25 17:17:34] [INFO ] Implicit Places using invariants in 56 ms returned []
[2026-05-25 17:17:34] [INFO ] Invariant cache hit.
[2026-05-25 17:17:34] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:17:34] [INFO ] Implicit Places using invariants and state equation in 82 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2026-05-25 17:17:34] [INFO ] Redundant transitions in 3 ms returned []
Running 92 sub problems to find dead transitions.
[2026-05-25 17:17:34] [INFO ] Invariant cache hit.
[2026-05-25 17:17:34] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (OVERLAPS) 92/156 variables, 64/129 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 28/157 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (OVERLAPS) 1/157 variables, 1/158 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (OVERLAPS) 1/158 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/158 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 11 (OVERLAPS) 0/158 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Real declared 158/158 variables, and 160 constraints, problems are : Problem set: 0 solved, 92 unsolved in 3397 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 92 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/64 variables, 64/64 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/64 variables, 1/65 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/64 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 3 (OVERLAPS) 92/156 variables, 64/129 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/156 variables, 28/157 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/156 variables, 92/249 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/156 variables, 0/249 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 7 (OVERLAPS) 1/157 variables, 1/250 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/157 variables, 1/251 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/157 variables, 0/251 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 10 (OVERLAPS) 1/158 variables, 1/252 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/158 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 92 unsolved
At refinement iteration 12 (OVERLAPS) 0/158 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 92 unsolved
No progress, stopping.
After SMT solving in domain Int declared 158/158 variables, and 252 constraints, problems are : Problem set: 0 solved, 92 unsolved in 7070 ms.
Refiners :[Domain max(s): 65/65 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 65/65 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 92/92 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10484ms problems are : Problem set: 0 solved, 92 unsolved
Search for dead transitions found 0 dead transitions in 10484ms
Starting structural reductions in SI_CTL mode, iteration 1 : 65/119 places, 93/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 10642 ms. Remains : 65/119 places, 93/119 transitions.
[2026-05-25 17:17:45] [INFO ] Flatten gal took : 5 ms
[2026-05-25 17:17:45] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:17:45] [INFO ] Input system was already deterministic with 93 transitions.
[2026-05-25 17:17:45] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:17:45] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:17:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality10167093202159725632.gal : 1 ms
[2026-05-25 17:17:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality9116207406786043342.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/CTLCardinality10167093202159725632.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9116207406786043342.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,3.25357e+14,0.522504,23016,2,314,5,141618,6,0,354,61607,0


Converting to forward existential form...Done !
original formula: EG(A((A(((p26==0)||(p0==1)) U ((p104==0)||(p16==1))) * ((p62==0)||(p50==1))) U (p118==0)))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((p118==0)) U (!((!((E(!(((p104==0)||(p16==1))) U (!(((p26==0)||(p0==1))) * !(((p104==0)||(p16=...269
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t11, t12, t13, t14, t44, t46, t47, t49, t51, t54, t56, t57, t59, t61, t63, t66, t...317
(forward)formula 0,0,2.02908,72772,1,0,707,694590,223,339,2860,198129,841
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Applied a total of 0 rules in 1 ms. Remains 119 /119 variables (removed 0) and now considering 119/119 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17934706136416058041.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11406830288115750600.kers'
[2026-05-25 17:17:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17934706136416058041.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11406830288115750600.kers]
Normalized transition count is 118 out of 119 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 118 rows 119 cols 461 entries
Finished phase 1 with 89 SingleSign rule and 1 generalized
[2026-05-25 17:17:47] [INFO ] Computed 29 invariants in 1 ms
Computed 29 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11406830288115750600.kers
Total runtime 2 ms.
[2026-05-25 17:17:47] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-25 17:17:47] [INFO ] Invariant cache hit.
[2026-05-25 17:17:47] [INFO ] State equation strengthened by 29 read => feed constraints.
[2026-05-25 17:17:47] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 250 ms to find 0 implicit places.
Running 118 sub problems to find dead transitions.
[2026-05-25 17:17:47] [INFO ] Invariant cache hit.
[2026-05-25 17:17:47] [INFO ] State equation strengthened by 29 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (OVERLAPS) 1/237 variables, 1/294 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/237 variables, 1/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 0/295 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (OVERLAPS) 1/238 variables, 1/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (OVERLAPS) 0/238 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Real declared 238/238 variables, and 296 constraints, problems are : Problem set: 0 solved, 118 unsolved in 5719 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 118 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/118 variables, 118/118 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/118 variables, 29/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 3 (OVERLAPS) 118/236 variables, 118/265 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/236 variables, 28/293 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/236 variables, 118/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/236 variables, 0/411 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 7 (OVERLAPS) 1/237 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/237 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/237 variables, 0/413 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 10 (OVERLAPS) 1/238 variables, 1/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
At refinement iteration 12 (OVERLAPS) 0/238 variables, 0/414 constraints. Problems are: Problem set: 0 solved, 118 unsolved
No progress, stopping.
After SMT solving in domain Int declared 238/238 variables, and 414 constraints, problems are : Problem set: 0 solved, 118 unsolved in 27209 ms.
Refiners :[Domain max(s): 119/119 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 119/119 constraints, ReadFeed: 29/29 constraints, PredecessorRefiner: 118/118 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 32954ms problems are : Problem set: 0 solved, 118 unsolved
Search for dead transitions found 0 dead transitions in 32955ms
Finished structural reductions in LTL mode , in 1 iterations and 33207 ms. Remains : 119/119 places, 119/119 transitions.
[2026-05-25 17:18:20] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:18:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:18:20] [INFO ] Input system was already deterministic with 119 transitions.
[2026-05-25 17:18:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:18:20] [INFO ] Flatten gal took : 3 ms
[2026-05-25 17:18:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality17596222775333246695.gal : 1 ms
[2026-05-25 17:18:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality12336387917395294302.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/CTLCardinality17596222775333246695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12336387917395294302.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.
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,4.323e+17,0.974615,39708,2,606,5,262143,6,0,596,106231,0


Converting to forward existential form...Done !
original formula: (AF(((!(A((p70==0) U (p45!=0))) * EX(((p27==0)&&(p60==1)))) * ((((p38==0)&&(p56==0)) + EF((p48==0))) * EG((EF(((p105!=0)&&(p47!=1))) + ((...291
=> equivalent forward existential formula: [FwdG((Init * !(!(EG(!(((!(!((E(!((p45!=0)) U (!((p70==0)) * !((p45!=0)))) + EG(!((p45!=0)))))) * EX(((p27==0)&&...408
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t61, Intersection with reachable at each step enabled. (destroyed/reverse/inters...178
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,21.9115,643244,1,0,2307,5.31354e+06,298,1485,4518,2.76877e+06,2806
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Performed 27 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 27 Pre rules applied. Total rules applied 0 place count 119 transition count 92
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 0 with 54 rules applied. Total rules applied 54 place count 92 transition count 92
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 56 place count 91 transition count 91
Applied a total of 56 rules in 8 ms. Remains 91 /119 variables (removed 28) and now considering 91/119 (removed 28) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8742195570051584512.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-920038140265539542.kers'
[2026-05-25 17:18:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8742195570051584512.kers, --Pflows, --basisKERS=/tmp/petrispot-output-920038140265539542.kers]
Normalized transition count is 90 out of 91 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 90 rows 91 cols 349 entries
Finished phase 1 with 61 SingleSign rule and 1 generalized
[2026-05-25 17:18:42] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-920038140265539542.kers
Total runtime 1 ms.
[2026-05-25 17:18:43] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-25 17:18:43] [INFO ] Invariant cache hit.
[2026-05-25 17:18:43] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:18:43] [INFO ] Implicit Places using invariants and state equation in 182 ms returned []
Implicit Place search using SMT with State Equation took 259 ms to find 0 implicit places.
[2026-05-25 17:18:43] [INFO ] Redundant transitions in 1 ms returned []
Running 90 sub problems to find dead transitions.
[2026-05-25 17:18:43] [INFO ] Invariant cache hit.
[2026-05-25 17:18:43] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 90/90 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 29/119 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 90/180 variables, 90/209 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 56/265 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/180 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (OVERLAPS) 1/181 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/181 variables, 1/267 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (OVERLAPS) 1/182 variables, 1/268 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/182 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 11 (OVERLAPS) 0/182 variables, 0/268 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Real declared 182/182 variables, and 268 constraints, problems are : Problem set: 0 solved, 90 unsolved in 4232 ms.
Refiners :[Domain max(s): 91/91 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 91/91 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 90 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/90 variables, 90/90 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/90 variables, 29/119 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/90 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 3 (OVERLAPS) 90/180 variables, 90/209 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/180 variables, 56/265 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/180 variables, 90/355 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/180 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 7 (OVERLAPS) 1/181 variables, 1/356 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/181 variables, 1/357 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/181 variables, 0/357 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 10 (OVERLAPS) 1/182 variables, 1/358 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/182 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 90 unsolved
At refinement iteration 12 (OVERLAPS) 0/182 variables, 0/358 constraints. Problems are: Problem set: 0 solved, 90 unsolved
No progress, stopping.
After SMT solving in domain Int declared 182/182 variables, and 358 constraints, problems are : Problem set: 0 solved, 90 unsolved in 13356 ms.
Refiners :[Domain max(s): 91/91 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 91/91 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 90/90 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 17610ms problems are : Problem set: 0 solved, 90 unsolved
Search for dead transitions found 0 dead transitions in 17610ms
Starting structural reductions in SI_CTL mode, iteration 1 : 91/119 places, 91/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 17885 ms. Remains : 91/119 places, 91/119 transitions.
[2026-05-25 17:19:00] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:19:00] [INFO ] Flatten gal took : 4 ms
[2026-05-25 17:19:00] [INFO ] Input system was already deterministic with 91 transitions.
[2026-05-25 17:19:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:19:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:19:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality10695851596473190631.gal : 0 ms
[2026-05-25 17:19:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality817979054597109743.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/CTLCardinality10695851596473190631.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality817979054597109743.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,1.22009e+14,0.982158,41056,2,440,5,366753,6,0,456,82961,0


Converting to forward existential form...Done !
original formula: E((p62==1) U (AG(((!(((p40==1)&&(p105==1))||(p4!=1)))||(p48==1))) + AG(EF((p1==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,(p62==1)) * !(E(TRUE U !(((!(((p40==1)&&(p105==1))||(p4!=1)))||(p48==1))))))] != FALSE + [(FwdU(Ini...214
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t6, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
Hit Full ! (commute/partial/dont) 88/0/3
(forward)formula 0,0,1.99581,52304,1,0,435,369420,211,221,3434,151135,498
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 119/119 places, 119/119 transitions.
Performed 28 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 28 Pre rules applied. Total rules applied 0 place count 119 transition count 91
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 0 with 56 rules applied. Total rules applied 56 place count 91 transition count 91
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 90 transition count 90
Applied a total of 58 rules in 11 ms. Remains 90 /119 variables (removed 29) and now considering 90/119 (removed 29) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16322465562322553106.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11432030855930568405.kers'
[2026-05-25 17:19:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16322465562322553106.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11432030855930568405.kers]
Normalized transition count is 89 out of 90 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 89 rows 90 cols 347 entries
Finished phase 1 with 60 SingleSign rule and 1 generalized
[2026-05-25 17:19:02] [INFO ] Computed 29 invariants in 0 ms
Computed 29 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11432030855930568405.kers
Total runtime 0 ms.
[2026-05-25 17:19:02] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-25 17:19:02] [INFO ] Invariant cache hit.
[2026-05-25 17:19:03] [INFO ] State equation strengthened by 57 read => feed constraints.
[2026-05-25 17:19:03] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
[2026-05-25 17:19:03] [INFO ] Redundant transitions in 1 ms returned []
Running 89 sub problems to find dead transitions.
[2026-05-25 17:19:03] [INFO ] Invariant cache hit.
[2026-05-25 17:19:03] [INFO ] State equation strengthened by 57 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 29/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (OVERLAPS) 89/178 variables, 89/207 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/178 variables, 56/263 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (OVERLAPS) 1/179 variables, 1/264 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/179 variables, 1/265 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/179 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (OVERLAPS) 1/180 variables, 1/266 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/180 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (OVERLAPS) 0/180 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Real declared 180/180 variables, and 266 constraints, problems are : Problem set: 0 solved, 89 unsolved in 4236 ms.
Refiners :[Domain max(s): 90/90 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 90/90 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 89 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 89/89 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 29/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 3 (OVERLAPS) 89/178 variables, 89/207 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/178 variables, 56/263 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/178 variables, 89/352 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/178 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 7 (OVERLAPS) 1/179 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/179 variables, 1/354 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/179 variables, 0/354 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 10 (OVERLAPS) 1/180 variables, 1/355 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/180 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 89 unsolved
At refinement iteration 12 (OVERLAPS) 0/180 variables, 0/355 constraints. Problems are: Problem set: 0 solved, 89 unsolved
No progress, stopping.
After SMT solving in domain Int declared 180/180 variables, and 355 constraints, problems are : Problem set: 0 solved, 89 unsolved in 16350 ms.
Refiners :[Domain max(s): 90/90 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 90/90 constraints, ReadFeed: 57/57 constraints, PredecessorRefiner: 89/89 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 20610ms problems are : Problem set: 0 solved, 89 unsolved
Search for dead transitions found 0 dead transitions in 20611ms
Starting structural reductions in SI_CTL mode, iteration 1 : 90/119 places, 90/119 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 20898 ms. Remains : 90/119 places, 90/119 transitions.
[2026-05-25 17:19:23] [INFO ] Flatten gal took : 7 ms
[2026-05-25 17:19:23] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:19:23] [INFO ] Input system was already deterministic with 90 transitions.
[2026-05-25 17:19:23] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:19:23] [INFO ] Flatten gal took : 2 ms
[2026-05-25 17:19:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality15944330704770283074.gal : 1 ms
[2026-05-25 17:19:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality2053410252676904018.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/CTLCardinality15944330704770283074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2053410252676904018.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,9.15066e+13,0.966632,40536,2,434,5,362229,6,0,451,81144,0


Converting to forward existential form...Done !
original formula: EF(AG(((p5==0)&&(p4==1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((p5==0)&&(p4==1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/t...171
(forward)formula 0,1,1.04773,40536,1,0,196,362229,201,97,3356,81144,192
FORMULA GPUForwardProgress-PT-28a-CTLCardinality-2024-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-25 17:19:24] [INFO ] Flatten gal took : 6 ms
[2026-05-25 17:19:24] [INFO ] Flatten gal took : 8 ms
Total runtime 360733 ms.

BK_STOP 1779729564889

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPUForwardProgress-PT-28a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is GPUForwardProgress-PT-28a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074200473"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-28a.tgz
mv GPUForwardProgress-PT-28a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;