About the Execution of ITS-Tools for GPPP-PT-C0010N0000000010
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16205.184 | 3600000.00 | 3573340.00 | 58074.80 | ???????F???????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r146-tall-177961074100290.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is GPPP-PT-C0010N0000000010, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074100290
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 6.6K Mar 7 11:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Mar 7 11:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.0K Mar 7 11:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Mar 7 11:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Mar 15 10:31 LTLCardinality.txt
-rw-r--r-- 1 mcc users 30K Mar 15 10:31 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 15 10:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 15 10:31 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 11:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Mar 7 11:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 11:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Mar 7 11:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 10:31 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 15 10:31 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 17 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1 Mar 3 18:30 large_marking
-rw-r--r-- 1 mcc users 21K 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 GPPP-PT-C0010N0000000010-CTLFireability-2024-00
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-01
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-02
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-03
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-04
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-05
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-06
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-07
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-08
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-09
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-10
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-11
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-12
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-13
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-14
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779710823087
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPPP-PT-C0010N0000000010
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-25 12:07:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 12:07:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 12:07:04] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2026-05-25 12:07:04] [INFO ] Transformed 33 places.
[2026-05-25 12:07:04] [INFO ] Transformed 22 transitions.
[2026-05-25 12:07:04] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 117 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 33 out of 33 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 22/22 transitions.
Applied a total of 0 rules in 7 ms. Remains 33 /33 variables (removed 0) and now considering 22/22 (removed 0) transitions.
Running 21 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7132639732678801513.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17886247197268140118.kers'
[2026-05-25 12:07:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7132639732678801513.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17886247197268140118.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 22 rows 27 cols 71 entries
Finished phase 1 with 13 SingleSign rule and 8 generalized
[2026-05-25 12:07:04] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-17886247197268140118.kers
Total runtime 2 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/32 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/32 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (OVERLAPS) 1/33 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 21 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem TDEAD19 is UNSAT
At refinement iteration 5 (OVERLAPS) 22/55 variables, 33/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/55 variables, 0/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/55 variables, 0/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 55/55 variables, and 45 constraints, problems are : Problem set: 1 solved, 20 unsolved in 451 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 3/11 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/11 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/33 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 22/55 variables, 33/45 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/55 variables, 20/65 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/55 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 10 (OVERLAPS) 0/55 variables, 0/65 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 55/55 variables, and 65 constraints, problems are : Problem set: 1 solved, 20 unsolved in 18720 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 20/21 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 19247ms problems are : Problem set: 1 solved, 20 unsolved
Search for dead transitions found 1 dead transitions in 19269ms
Found 1 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 1 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 1 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14259692257889276270.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16805869752003650033.kers'
[2026-05-25 12:07:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14259692257889276270.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16805869752003650033.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 27 cols 68 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 12:07:23] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16805869752003650033.kers
Total runtime 1 ms.
[2026-05-25 12:07:23] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-25 12:07:23] [INFO ] Invariant cache hit.
[2026-05-25 12:07:23] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 33/33 places, 21/22 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19416 ms. Remains : 33/33 places, 21/22 transitions.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
[2026-05-25 12:07:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/33 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/54 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/54 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/54 variables, and 46 constraints, problems are : Problem set: 0 solved, 20 unsolved in 227 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/33 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/54 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/54 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (OVERLAPS) 0/54 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 54/54 variables, and 66 constraints, problems are : Problem set: 0 solved, 20 unsolved in 14572 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14808ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 14808ms
[2026-05-25 12:07:38] [INFO ] Invariant cache hit.
[2026-05-25 12:07:38] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 12:07:38] [INFO ] Invariant cache hit.
[2026-05-25 12:07:38] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 14865 ms. Remains : 33/33 places, 21/21 transitions.
Support contains 33 out of 33 places after structural reductions.
[2026-05-25 12:07:38] [INFO ] Flatten gal took : 16 ms
[2026-05-25 12:07:38] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:07:38] [INFO ] Input system was already deterministic with 21 transitions.
Reduction of identical properties reduced properties to check from 42 to 37
RANDOM walk for 40005 steps (92 resets) in 419 ms. (95 steps per ms) remains 2/37 properties
BEST_FIRST walk for 40003 steps (12 resets) in 235 ms. (169 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 94 ms. (421 steps per ms) remains 1/1 properties
[2026-05-25 12:07:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 18/22 variables, 5/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/22 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp18 is UNSAT
After SMT solving in domain Real declared 29/54 variables, and 11 constraints, problems are : Problem set: 1 solved, 0 unsolved in 25 ms.
Refiners :[Positive P Invariants (semi-flows): 6/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/33 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 27ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2026-05-25 12:07:39] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:07:39] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:07:39] [INFO ] Input system was already deterministic with 21 transitions.
Computed a total of 31 stabilizing places and 19 stable transitions
Graph (complete) has 81 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (complete) has 81 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 28 transition count 18
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 26 transition count 17
Applied a total of 11 rules in 13 ms. Remains 26 /33 variables (removed 7) and now considering 17/21 (removed 4) transitions.
Running 16 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16875025645435994105.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1124762155939806077.kers'
[2026-05-25 12:07:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16875025645435994105.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1124762155939806077.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 17 rows 22 cols 59 entries
Finished phase 1 with 9 SingleSign rule and 7 generalized
[2026-05-25 12:07:39] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-1124762155939806077.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 17/43 variables, 26/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/43 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 36 constraints, problems are : Problem set: 0 solved, 16 unsolved in 160 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 17/43 variables, 26/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 16/52 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/43 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 52 constraints, problems are : Problem set: 0 solved, 16 unsolved in 10582 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10749ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 10751ms
[2026-05-25 12:07:50] [INFO ] Invariant cache hit.
[2026-05-25 12:07:50] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 12:07:50] [INFO ] Invariant cache hit.
[2026-05-25 12:07:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 86 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/33 places, 17/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 25 /25 variables (removed 0) and now considering 17/17 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 10852 ms. Remains : 25/33 places, 17/21 transitions.
[2026-05-25 12:07:50] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:07:50] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:07:50] [INFO ] Input system was already deterministic with 17 transitions.
[2026-05-25 12:07:50] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:07:50] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:07:50] [INFO ] Time to serialize gal into /tmp/CTLFireability2343662335081172081.gal : 6 ms
[2026-05-25 12:07:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2145466068969102385.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/CTLFireability2343662335081172081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2145466068969102385.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,2.57647e+07,0.784502,32728,2,35987,5,173993,6,0,120,165373,0
Converting to forward existential form...Done !
original formula: (!(A(((((Ru5P>=1)&&(a1>=20))||((_1_3_BPG>=1)&&(ADP>=1))) * EF(((ATP>=1)&&(Gluc>=1)))) U EG(((ATP>=1)&&(Gluc>=1))))) * E(AF(((((S7P>=1)&&(...317
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(!((E(!(EG(((ATP>=1)&&(Gluc>=1)))) U (!(((((Ru5P>=1)&&(a1>=20))||((_1_3_BPG>=1)&&(ADP>=1))) ...458
Reverse transition relation is NOT exact ! Due to transitions t3, t10, t12, Intersection with reachable at each step enabled. (destroyed/reverse/intersect...173
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Detected timeout of ITS tools.
[2026-05-25 12:08:20] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:08:20] [INFO ] Applying decomposition
[2026-05-25 12:08:20] [INFO ] Flatten gal took : 1 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/graph4692754857500481625.txt' '-o' '/tmp/graph4692754857500481625.bin' '-w' '/tmp/graph4692754857500481625.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4692754857500481625.bin' '-l' '-1' '-v' '-w' '/tmp/graph4692754857500481625.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:08:20] [INFO ] Decomposing Gal with order
[2026-05-25 12:08:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:08:20] [INFO ] Removed a total of 4 redundant transitions.
[2026-05-25 12:08:20] [INFO ] Flatten gal took : 44 ms
[2026-05-25 12:08:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 1 ms.
[2026-05-25 12:08:20] [INFO ] Time to serialize gal into /tmp/CTLFireability15078462164610465285.gal : 1 ms
[2026-05-25 12:08:20] [INFO ] Time to serialize properties into /tmp/CTLFireability8282742497572139083.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/CTLFireability15078462164610465285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8282742497572139083.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 3 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 2 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 79 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 31 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 30 transition count 19
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 2 with 2 rules applied. Total rules applied 6 place count 29 transition count 18
Applied a total of 6 rules in 13 ms. Remains 29 /33 variables (removed 4) and now considering 18/21 (removed 3) transitions.
Running 17 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5967831046270356313.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9881311035287145202.kers'
[2026-05-25 12:08:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5967831046270356313.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9881311035287145202.kers]
Normalized transition count is 17 out of 18 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 17 rows 23 cols 58 entries
Finished phase 1 with 10 SingleSign rule and 7 generalized
[2026-05-25 12:08:50] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9881311035287145202.kers
Total runtime 0 ms.
[2026-05-25 12:08:50] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/29 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 17/46 variables, 29/41 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/41 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (OVERLAPS) 1/47 variables, 1/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/47 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (OVERLAPS) 0/47 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/47 variables, and 42 constraints, problems are : Problem set: 0 solved, 17 unsolved in 224 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 17 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/28 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 2 (OVERLAPS) 1/29 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/29 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/29 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 5 (OVERLAPS) 17/46 variables, 29/41 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 17/58 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 8 (OVERLAPS) 1/47 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/47 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 17 unsolved
At refinement iteration 10 (OVERLAPS) 0/47 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 17 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/47 variables, and 59 constraints, problems are : Problem set: 0 solved, 17 unsolved in 6299 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 29/29 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 17/17 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6535ms problems are : Problem set: 0 solved, 17 unsolved
Search for dead transitions found 0 dead transitions in 6535ms
[2026-05-25 12:08:56] [INFO ] Invariant cache hit.
[2026-05-25 12:08:56] [INFO ] Implicit Places using invariants in 31 ms returned [3, 17]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 32 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 27/33 places, 18/21 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 27 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 26 transition count 17
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 2 with 2 rules applied. Total rules applied 4 place count 25 transition count 16
Applied a total of 4 rules in 2 ms. Remains 25 /27 variables (removed 2) and now considering 16/18 (removed 2) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10112054727644454189.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13873862777913186060.kers'
[2026-05-25 12:08:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10112054727644454189.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13873862777913186060.kers]
Normalized transition count is 15 out of 16 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 15 rows 20 cols 49 entries
Finished phase 1 with 10 SingleSign rule and 5 generalized
[2026-05-25 12:08:56] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-13873862777913186060.kers
Total runtime 1 ms.
[2026-05-25 12:08:56] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 12:08:56] [INFO ] Invariant cache hit.
[2026-05-25 12:08:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 12:08:57] [INFO ] Implicit Places using invariants and state equation in 37 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 84 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/33 places, 16/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 24 /24 variables (removed 0) and now considering 16/16 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 6669 ms. Remains : 24/33 places, 16/21 transitions.
[2026-05-25 12:08:57] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:08:57] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:08:57] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-25 12:08:57] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:08:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:57] [INFO ] Time to serialize gal into /tmp/CTLFireability16551410606269559107.gal : 0 ms
[2026-05-25 12:08:57] [INFO ] Time to serialize properties into /tmp/CTLFireability6000942796284142584.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/CTLFireability16551410606269559107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6000942796284142584.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 12:09:27] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:09:27] [INFO ] Applying decomposition
[2026-05-25 12:09:27] [INFO ] Flatten gal took : 1 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/graph12510849648963282834.txt' '-o' '/tmp/graph12510849648963282834.bin' '-w' '/tmp/graph12510849648963282834.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12510849648963282834.bin' '-l' '-1' '-v' '-w' '/tmp/graph12510849648963282834.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:09:27] [INFO ] Decomposing Gal with order
[2026-05-25 12:09:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:09:27] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:09:27] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:09:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:09:27] [INFO ] Time to serialize gal into /tmp/CTLFireability11104299147922404110.gal : 1 ms
[2026-05-25 12:09:27] [INFO ] Time to serialize properties into /tmp/CTLFireability17872400947738854516.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/CTLFireability11104299147922404110.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17872400947738854516.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 2 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 79 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
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 4 place count 30 transition count 19
Applied a total of 4 rules in 7 ms. Remains 30 /33 variables (removed 3) and now considering 19/21 (removed 2) transitions.
Running 18 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10427695110880022689.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8065075198154916482.kers'
[2026-05-25 12:09:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10427695110880022689.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8065075198154916482.kers]
Normalized transition count is 18 out of 19 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 18 rows 24 cols 60 entries
Finished phase 1 with 11 SingleSign rule and 7 generalized
[2026-05-25 12:09:57] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8065075198154916482.kers
Total runtime 0 ms.
[2026-05-25 12:09:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 1/30 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 18/48 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/42 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 1/49 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/49 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (OVERLAPS) 0/49 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 43 constraints, problems are : Problem set: 0 solved, 18 unsolved in 224 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 18 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/29 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 1/30 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/30 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 18/48 variables, 30/42 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 18/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/48 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 1/49 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/49 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 10 (OVERLAPS) 0/49 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 61 constraints, problems are : Problem set: 0 solved, 18 unsolved in 4882 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 30/30 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5116ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 5116ms
[2026-05-25 12:10:02] [INFO ] Invariant cache hit.
[2026-05-25 12:10:02] [INFO ] Implicit Places using invariants in 35 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 37 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 29/33 places, 19/21 transitions.
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 2 place count 28 transition count 18
Applied a total of 2 rules in 5 ms. Remains 28 /29 variables (removed 1) and now considering 18/19 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16002763659324532530.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9703909050823085291.kers'
[2026-05-25 12:10:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16002763659324532530.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9703909050823085291.kers]
Normalized transition count is 17 out of 18 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 17 rows 23 cols 58 entries
Finished phase 1 with 10 SingleSign rule and 7 generalized
[2026-05-25 12:10:02] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9703909050823085291.kers
Total runtime 0 ms.
[2026-05-25 12:10:02] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-25 12:10:02] [INFO ] Invariant cache hit.
[2026-05-25 12:10:02] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 12:10:02] [INFO ] Implicit Places using invariants and state equation in 41 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 73 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 27/33 places, 18/21 transitions.
Applied a total of 0 rules in 11 ms. Remains 27 /27 variables (removed 0) and now considering 18/18 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 5250 ms. Remains : 27/33 places, 18/21 transitions.
[2026-05-25 12:10:02] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:10:02] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:10:02] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-25 12:10:02] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:10:02] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:10:02] [INFO ] Time to serialize gal into /tmp/CTLFireability6095186504639411390.gal : 1 ms
[2026-05-25 12:10:02] [INFO ] Time to serialize properties into /tmp/CTLFireability18234575349761331388.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/CTLFireability6095186504639411390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18234575349761331388.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 12:10:32] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:10:32] [INFO ] Applying decomposition
[2026-05-25 12:10:32] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4763008201515918639.txt' '-o' '/tmp/graph4763008201515918639.bin' '-w' '/tmp/graph4763008201515918639.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4763008201515918639.bin' '-l' '-1' '-v' '-w' '/tmp/graph4763008201515918639.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:10:32] [INFO ] Decomposing Gal with order
[2026-05-25 12:10:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:10:32] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:10:32] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:10:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:10:32] [INFO ] Time to serialize gal into /tmp/CTLFireability11788856869817193223.gal : 2 ms
[2026-05-25 12:10:32] [INFO ] Time to serialize properties into /tmp/CTLFireability484487112276882366.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/CTLFireability11788856869817193223.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability484487112276882366.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 0 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2700971733850961210.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10536569898262995783.kers'
[2026-05-25 12:11:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2700971733850961210.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10536569898262995783.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 26 cols 67 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 12:11:02] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-10536569898262995783.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 196 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/53 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/53 variables, and 64 constraints, problems are : Problem set: 0 solved, 20 unsolved in 9923 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10126ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 10127ms
[2026-05-25 12:11:12] [INFO ] Invariant cache hit.
[2026-05-25 12:11:12] [INFO ] Implicit Places using invariants in 37 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10166 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:11:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:11:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:11:12] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:11:12] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:11:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:11:12] [INFO ] Time to serialize gal into /tmp/CTLFireability13606817263452846956.gal : 1 ms
[2026-05-25 12:11:12] [INFO ] Time to serialize properties into /tmp/CTLFireability2873323847879197681.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/CTLFireability13606817263452846956.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2873323847879197681.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 12:11:42] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:11:42] [INFO ] Applying decomposition
[2026-05-25 12:11:42] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11881160536177910350.txt' '-o' '/tmp/graph11881160536177910350.bin' '-w' '/tmp/graph11881160536177910350.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11881160536177910350.bin' '-l' '-1' '-v' '-w' '/tmp/graph11881160536177910350.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:11:42] [INFO ] Decomposing Gal with order
[2026-05-25 12:11:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:11:42] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:11:42] [INFO ] Flatten gal took : 9 ms
[2026-05-25 12:11:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:11:42] [INFO ] Time to serialize gal into /tmp/CTLFireability18183259329146631385.gal : 1 ms
[2026-05-25 12:11:42] [INFO ] Time to serialize properties into /tmp/CTLFireability14024192967124576877.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/CTLFireability18183259329146631385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14024192967124576877.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.3537e+10,10.3354,121904,14701,7631,130425,17853,119,542837,70,534403,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 1 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:12:12] [INFO ] Invariant cache hit.
[2026-05-25 12:12:12] [INFO ] Implicit Places using invariants in 36 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 37 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 39 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:12:12] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:12:12] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:12:12] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:12:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:12:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:12:12] [INFO ] Time to serialize gal into /tmp/CTLFireability132918208855996584.gal : 0 ms
[2026-05-25 12:12:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3671508097843686131.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/CTLFireability132918208855996584.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3671508097843686131.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:12:42] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:12:42] [INFO ] Applying decomposition
[2026-05-25 12:12:42] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph13186512488615063553.txt' '-o' '/tmp/graph13186512488615063553.bin' '-w' '/tmp/graph13186512488615063553.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13186512488615063553.bin' '-l' '-1' '-v' '-w' '/tmp/graph13186512488615063553.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:12:42] [INFO ] Decomposing Gal with order
[2026-05-25 12:12:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:12:42] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:12:42] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:12:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:12:42] [INFO ] Time to serialize gal into /tmp/CTLFireability6427912899951028160.gal : 0 ms
[2026-05-25 12:12:42] [INFO ] Time to serialize properties into /tmp/CTLFireability13812326143461946716.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/CTLFireability6427912899951028160.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13812326143461946716.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.3537e+10,19.1451,235224,42449,22437,232449,85382,119,1.28657e+06,76,1.25879e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:13:12] [INFO ] Invariant cache hit.
[2026-05-25 12:13:13] [INFO ] Implicit Places using invariants in 36 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 40 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 43 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:13:13] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:13:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:13:13] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:13:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:13:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:13:13] [INFO ] Time to serialize gal into /tmp/CTLFireability7973261348352637766.gal : 0 ms
[2026-05-25 12:13:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3659854233090057320.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/CTLFireability7973261348352637766.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3659854233090057320.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:13:43] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:13:43] [INFO ] Applying decomposition
[2026-05-25 12:13:43] [INFO ] Flatten gal took : 1 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/graph5107877865597673436.txt' '-o' '/tmp/graph5107877865597673436.bin' '-w' '/tmp/graph5107877865597673436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5107877865597673436.bin' '-l' '-1' '-v' '-w' '/tmp/graph5107877865597673436.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:13:43] [INFO ] Decomposing Gal with order
[2026-05-25 12:13:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:13:43] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:13:43] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:13:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:13:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4752898599182728166.gal : 0 ms
[2026-05-25 12:13:43] [INFO ] Time to serialize properties into /tmp/CTLFireability8588368429007045.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/CTLFireability4752898599182728166.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8588368429007045.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 -...259
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 1 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:14:13] [INFO ] Invariant cache hit.
[2026-05-25 12:14:13] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 12:14:13] [INFO ] Invariant cache hit.
[2026-05-25 12:14:13] [INFO ] Implicit Places using invariants and state equation in 56 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 95 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 97 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:14:13] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:14:13] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:14:13] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:14:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:14:13] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:14:13] [INFO ] Time to serialize gal into /tmp/CTLFireability1115424371615698659.gal : 0 ms
[2026-05-25 12:14:13] [INFO ] Time to serialize properties into /tmp/CTLFireability9351742797551471109.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/CTLFireability1115424371615698659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9351742797551471109.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:14:43] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:14:43] [INFO ] Applying decomposition
[2026-05-25 12:14:43] [INFO ] Flatten gal took : 1 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/graph12131543304433150651.txt' '-o' '/tmp/graph12131543304433150651.bin' '-w' '/tmp/graph12131543304433150651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12131543304433150651.bin' '-l' '-1' '-v' '-w' '/tmp/graph12131543304433150651.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:14:43] [INFO ] Decomposing Gal with order
[2026-05-25 12:14:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:14:43] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:14:43] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:14:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:14:43] [INFO ] Time to serialize gal into /tmp/CTLFireability4492418070585817395.gal : 0 ms
[2026-05-25 12:14:43] [INFO ] Time to serialize properties into /tmp/CTLFireability5838928227607436572.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/CTLFireability4492418070585817395.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5838928227607436572.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,2.3537e+10,7.65347,95408,9173,7690,112560,17253,115,315437,71,459501,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (complete) has 81 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 31 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 30 transition count 19
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 30 transition count 18
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 29 transition count 18
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 27 transition count 17
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 25 transition count 16
Applied a total of 11 rules in 11 ms. Remains 25 /33 variables (removed 8) and now considering 16/21 (removed 5) transitions.
Running 15 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11954394424137818771.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4755353438310089819.kers'
[2026-05-25 12:15:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11954394424137818771.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4755353438310089819.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 16 rows 20 cols 51 entries
Finished phase 1 with 11 SingleSign rule and 4 generalized
[2026-05-25 12:15:13] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4755353438310089819.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/41 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (OVERLAPS) 0/41 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 41/41 variables, and 35 constraints, problems are : Problem set: 0 solved, 15 unsolved in 154 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/24 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 1/25 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/25 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (OVERLAPS) 16/41 variables, 25/35 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/41 variables, 15/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/41 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 0/41 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 41/41 variables, and 50 constraints, problems are : Problem set: 0 solved, 15 unsolved in 1392 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 25/25 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1553ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 1553ms
[2026-05-25 12:15:14] [INFO ] Invariant cache hit.
[2026-05-25 12:15:15] [INFO ] Implicit Places using invariants in 36 ms returned [0, 3, 15]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 37 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 22/33 places, 16/21 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 7 rules applied. Total rules applied 7 place count 18 transition count 13
Applied a total of 7 rules in 2 ms. Remains 18 /22 variables (removed 4) and now considering 13/16 (removed 3) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11838177127791136556.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5633967353172433136.kers'
[2026-05-25 12:15:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11838177127791136556.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5633967353172433136.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 13 rows 15 cols 41 entries
Finished phase 1 with 7 SingleSign rule and 5 generalized
[2026-05-25 12:15:15] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5633967353172433136.kers
Total runtime 0 ms.
[2026-05-25 12:15:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-25 12:15:15] [INFO ] Invariant cache hit.
[2026-05-25 12:15:15] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/33 places, 13/21 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1658 ms. Remains : 18/33 places, 13/21 transitions.
[2026-05-25 12:15:15] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:15:15] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:15:15] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-25 12:15:15] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:15:15] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:15:15] [INFO ] Time to serialize gal into /tmp/CTLFireability16772358059383406693.gal : 0 ms
[2026-05-25 12:15:15] [INFO ] Time to serialize properties into /tmp/CTLFireability13651001663395551499.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/CTLFireability16772358059383406693.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13651001663395551499.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,1.95796e+06,0.215497,11560,2,8559,5,50418,6,0,87,48970,0
Converting to forward existential form...Done !
original formula: AF(AG(AF(((DHAP>=1)||((Xu5P>=1)&&(R5P>=1))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(!(EG(!(((DHAP>=1)||((Xu5P>=1)&&(R5P>=1)))))))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t12, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
(forward)formula 0,0,7.59671,165300,1,0,820,832934,56,366,962,916897,1065
FORMULA GPPP-PT-C0010N0000000010-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 2 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 79 edges and 32 vertex of which 31 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 2 rules in 5 ms. Remains 31 /33 variables (removed 2) and now considering 20/21 (removed 1) transitions.
Running 19 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1193137107978479677.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13370180441781116980.kers'
[2026-05-25 12:15:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1193137107978479677.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13370180441781116980.kers]
Normalized transition count is 19 out of 20 initially.
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 19 rows 25 cols 62 entries
Finished phase 1 with 12 SingleSign rule and 7 generalized
[2026-05-25 12:15:22] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13370180441781116980.kers
Total runtime 0 ms.
[2026-05-25 12:15:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 19 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 19/50 variables, 31/43 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (OVERLAPS) 1/51 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/51 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (OVERLAPS) 0/51 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Real declared 51/51 variables, and 44 constraints, problems are : Problem set: 0 solved, 19 unsolved in 232 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 31/31 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 19 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 2 (OVERLAPS) 1/31 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/31 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/31 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 5 (OVERLAPS) 19/50 variables, 31/43 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/50 variables, 19/62 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/50 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 8 (OVERLAPS) 1/51 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/51 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
At refinement iteration 10 (OVERLAPS) 0/51 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 51/51 variables, and 63 constraints, problems are : Problem set: 0 solved, 19 unsolved in 6911 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 31/31 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 19/19 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7152ms problems are : Problem set: 0 solved, 19 unsolved
Search for dead transitions found 0 dead transitions in 7153ms
[2026-05-25 12:15:29] [INFO ] Invariant cache hit.
[2026-05-25 12:15:29] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 12:15:29] [INFO ] Invariant cache hit.
[2026-05-25 12:15:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 12:15:29] [INFO ] Implicit Places using invariants and state equation in 35 ms returned [2]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 64 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 30/33 places, 20/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 20/20 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 7223 ms. Remains : 30/33 places, 20/21 transitions.
[2026-05-25 12:15:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:15:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:15:29] [INFO ] Input system was already deterministic with 20 transitions.
[2026-05-25 12:15:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:15:29] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:15:29] [INFO ] Time to serialize gal into /tmp/CTLFireability3961268768867823782.gal : 0 ms
[2026-05-25 12:15:29] [INFO ] Time to serialize properties into /tmp/CTLFireability9117080304956016451.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/CTLFireability3961268768867823782.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9117080304956016451.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:16:00] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:16:00] [INFO ] Applying decomposition
[2026-05-25 12:16:00] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9490940079211617261.txt' '-o' '/tmp/graph9490940079211617261.bin' '-w' '/tmp/graph9490940079211617261.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9490940079211617261.bin' '-l' '-1' '-v' '-w' '/tmp/graph9490940079211617261.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:16:00] [INFO ] Decomposing Gal with order
[2026-05-25 12:16:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:16:00] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 12:16:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:16:00] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:16:00] [INFO ] Time to serialize gal into /tmp/CTLFireability7890574152659025366.gal : 0 ms
[2026-05-25 12:16:00] [INFO ] Time to serialize properties into /tmp/CTLFireability14128433731435451251.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/CTLFireability7890574152659025366.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14128433731435451251.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13032902208753247779.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-36180982225186741.kers'
[2026-05-25 12:16:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13032902208753247779.kers, --Pflows, --basisKERS=/tmp/petrispot-output-36180982225186741.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 26 cols 67 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 12:16:30] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-36180982225186741.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 179 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/53 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/53 variables, and 64 constraints, problems are : Problem set: 0 solved, 20 unsolved in 10536 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10735ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 10735ms
[2026-05-25 12:16:40] [INFO ] Invariant cache hit.
[2026-05-25 12:16:40] [INFO ] Implicit Places using invariants in 40 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 10779 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:16:40] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:16:40] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:16:40] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:16:40] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:16:40] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:16:40] [INFO ] Time to serialize gal into /tmp/CTLFireability18176773716058036210.gal : 0 ms
[2026-05-25 12:16:40] [INFO ] Time to serialize properties into /tmp/CTLFireability11699834938140144445.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/CTLFireability18176773716058036210.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11699834938140144445.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:17:10] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:17:10] [INFO ] Applying decomposition
[2026-05-25 12:17:10] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15110605747457939811.txt' '-o' '/tmp/graph15110605747457939811.bin' '-w' '/tmp/graph15110605747457939811.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15110605747457939811.bin' '-l' '-1' '-v' '-w' '/tmp/graph15110605747457939811.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:17:10] [INFO ] Decomposing Gal with order
[2026-05-25 12:17:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:17:10] [INFO ] Removed a total of 4 redundant transitions.
[2026-05-25 12:17:10] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:17:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:17:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12161018904922789524.gal : 0 ms
[2026-05-25 12:17:10] [INFO ] Time to serialize properties into /tmp/CTLFireability4712256387198247812.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/CTLFireability12161018904922789524.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4712256387198247812.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:17:40] [INFO ] Invariant cache hit.
[2026-05-25 12:17:41] [INFO ] Implicit Places using invariants in 40 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 41 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 30/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 30 /30 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 44 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:17:41] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:17:41] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:17:41] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:17:41] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:17:41] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:17:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14883978196618486312.gal : 1 ms
[2026-05-25 12:17:41] [INFO ] Time to serialize properties into /tmp/CTLFireability129329717987532473.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/CTLFireability14883978196618486312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability129329717987532473.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:18:11] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:18:11] [INFO ] Applying decomposition
[2026-05-25 12:18:11] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15726001735515542235.txt' '-o' '/tmp/graph15726001735515542235.bin' '-w' '/tmp/graph15726001735515542235.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15726001735515542235.bin' '-l' '-1' '-v' '-w' '/tmp/graph15726001735515542235.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:18:11] [INFO ] Decomposing Gal with order
[2026-05-25 12:18:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:18:11] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:18:11] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:18:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:18:11] [INFO ] Time to serialize gal into /tmp/CTLFireability6527594808402367435.gal : 0 ms
[2026-05-25 12:18:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12359857322788273274.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/CTLFireability6527594808402367435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12359857322788273274.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 1 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:18:41] [INFO ] Invariant cache hit.
[2026-05-25 12:18:41] [INFO ] Implicit Places using invariants in 34 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 35 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:18:41] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:18:41] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:18:41] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:18:41] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:18:41] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:18:41] [INFO ] Time to serialize gal into /tmp/CTLFireability15197292793176695414.gal : 0 ms
[2026-05-25 12:18:41] [INFO ] Time to serialize properties into /tmp/CTLFireability1887574660233878006.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/CTLFireability15197292793176695414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1887574660233878006.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 12:19:11] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:19:11] [INFO ] Applying decomposition
[2026-05-25 12:19:11] [INFO ] Flatten gal took : 1 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/graph223556214091178099.txt' '-o' '/tmp/graph223556214091178099.bin' '-w' '/tmp/graph223556214091178099.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph223556214091178099.bin' '-l' '-1' '-v' '-w' '/tmp/graph223556214091178099.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:19:11] [INFO ] Decomposing Gal with order
[2026-05-25 12:19:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:19:11] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:19:11] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:19:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:19:11] [INFO ] Time to serialize gal into /tmp/CTLFireability10026489229190856176.gal : 1 ms
[2026-05-25 12:19:11] [INFO ] Time to serialize properties into /tmp/CTLFireability8258655503589012124.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/CTLFireability10026489229190856176.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8258655503589012124.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.3537e+10,2.16928,75488,14211,7637,141446,15790,124,304218,70,235312,0
Converting to forward existential form...Done !
original formula: E((i4.u3.DHAP>=1) U (!((EG(((((i2.u4.ADP>=1)&&(i2.u5.PEP>=1))||(i2.u5._3PG>=1))||(i4.u3.FBP>=1))) + EX(((i1.u2.GSH>=2)||(((i1.u1.NADPplus...448
=> equivalent forward existential formula: ([((FwdU(Init,(i4.u3.DHAP>=1)) * !(EX(((i1.u2.GSH>=2)||(((i1.u1.NADPplus>=2)&&(i1.u7.G6P>=1))&&(i1.u7.b2>=1)))))...569
Reverse transition relation is NOT exact ! Due to transitions t13, u0.t18, i1.u2.t8, i4.u3.t3, Intersection with reachable at each step enabled. (destroye...192
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 33 /33 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5903010845928379834.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13911623453728056176.kers'
[2026-05-25 12:19:41] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5903010845928379834.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13911623453728056176.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 27 cols 68 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 12:19:41] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13911623453728056176.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/33 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/54 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (OVERLAPS) 0/54 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/54 variables, and 46 constraints, problems are : Problem set: 0 solved, 20 unsolved in 201 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 1/33 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/54 variables, 20/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/54 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 10 (OVERLAPS) 0/54 variables, 0/66 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 54/54 variables, and 66 constraints, problems are : Problem set: 0 solved, 20 unsolved in 16312 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 16522ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 16522ms
[2026-05-25 12:19:57] [INFO ] Invariant cache hit.
[2026-05-25 12:19:57] [INFO ] Implicit Places using invariants in 40 ms returned [2, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 45 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 16569 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:19:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:19:57] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:19:57] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:19:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:19:57] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:19:57] [INFO ] Time to serialize gal into /tmp/CTLFireability5618773804574720541.gal : 1 ms
[2026-05-25 12:19:57] [INFO ] Time to serialize properties into /tmp/CTLFireability2565465733160046365.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/CTLFireability5618773804574720541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2565465733160046365.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:20:27] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:20:27] [INFO ] Applying decomposition
[2026-05-25 12:20:27] [INFO ] Flatten gal took : 0 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/graph16335120549924927247.txt' '-o' '/tmp/graph16335120549924927247.bin' '-w' '/tmp/graph16335120549924927247.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16335120549924927247.bin' '-l' '-1' '-v' '-w' '/tmp/graph16335120549924927247.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:20:27] [INFO ] Decomposing Gal with order
[2026-05-25 12:20:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:20:28] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:20:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:20:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:20:28] [INFO ] Time to serialize gal into /tmp/CTLFireability2720075201715932571.gal : 1 ms
[2026-05-25 12:20:28] [INFO ] Time to serialize properties into /tmp/CTLFireability3041295398770910712.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/CTLFireability2720075201715932571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3041295398770910712.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,2.3537e+10,7.35482,139696,50510,3482,334975,12690,122,398834,73,232904,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 33 /33 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 12:20:58] [INFO ] Invariant cache hit.
[2026-05-25 12:20:58] [INFO ] Implicit Places using invariants in 29 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 29 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 32/33 places, 21/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 32 /32 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 31 ms. Remains : 32/33 places, 21/21 transitions.
[2026-05-25 12:20:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:20:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:20:58] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:20:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:20:58] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:20:58] [INFO ] Time to serialize gal into /tmp/CTLFireability10378781557348435260.gal : 0 ms
[2026-05-25 12:20:58] [INFO ] Time to serialize properties into /tmp/CTLFireability4805324050203824344.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/CTLFireability10378781557348435260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4805324050203824344.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 12:21:28] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:21:28] [INFO ] Applying decomposition
[2026-05-25 12:21:28] [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/graph11437926646861021056.txt' '-o' '/tmp/graph11437926646861021056.bin' '-w' '/tmp/graph11437926646861021056.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11437926646861021056.bin' '-l' '-1' '-v' '-w' '/tmp/graph11437926646861021056.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:21:28] [INFO ] Decomposing Gal with order
[2026-05-25 12:21:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:21:28] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:21:28] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:21:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:21:28] [INFO ] Time to serialize gal into /tmp/CTLFireability12909625535433646926.gal : 0 ms
[2026-05-25 12:21:28] [INFO ] Time to serialize properties into /tmp/CTLFireability13874728659107000864.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/CTLFireability12909625535433646926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13874728659107000864.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.3537e+10,8.80573,111640,18091,7690,133328,18455,121,424653,71,521257,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 32 transition count 21
Applied a total of 1 rules in 2 ms. Remains 32 /33 variables (removed 1) and now considering 21/21 (removed 0) transitions.
Running 20 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3917161900778126780.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5324770794771331711.kers'
[2026-05-25 12:21:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3917161900778126780.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5324770794771331711.kers]
Culling duplicate invariants (modulo rational): removing 6 columns.
Culled 6 columns in 0 ms.
// Phase 1: matrix 21 rows 26 cols 67 entries
Finished phase 1 with 13 SingleSign rule and 7 generalized
[2026-05-25 12:21:58] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5324770794771331711.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (OVERLAPS) 0/53 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 53/53 variables, and 44 constraints, problems are : Problem set: 0 solved, 20 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 2 (OVERLAPS) 1/32 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/32 variables, 4/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 21/53 variables, 32/44 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/53 variables, 20/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/53 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 0/53 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Int declared 53/53 variables, and 64 constraints, problems are : Problem set: 0 solved, 20 unsolved in 11075 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 32/32 constraints, PredecessorRefiner: 20/20 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 11280ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 11281ms
[2026-05-25 12:22:09] [INFO ] Invariant cache hit.
[2026-05-25 12:22:09] [INFO ] Implicit Places using invariants in 25 ms returned [3]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31/33 places, 21/21 transitions.
Applied a total of 0 rules in 0 ms. Remains 31 /31 variables (removed 0) and now considering 21/21 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 11311 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:22:09] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:22:09] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:22:09] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:22:09] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:22:09] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:22:09] [INFO ] Time to serialize gal into /tmp/CTLFireability15258621319207986881.gal : 0 ms
[2026-05-25 12:22:09] [INFO ] Time to serialize properties into /tmp/CTLFireability2705543030853067918.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/CTLFireability15258621319207986881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2705543030853067918.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 12:22:39] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:22:39] [INFO ] Applying decomposition
[2026-05-25 12:22:39] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7447172937693657999.txt' '-o' '/tmp/graph7447172937693657999.bin' '-w' '/tmp/graph7447172937693657999.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7447172937693657999.bin' '-l' '-1' '-v' '-w' '/tmp/graph7447172937693657999.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:22:39] [INFO ] Decomposing Gal with order
[2026-05-25 12:22:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:22:39] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 12:22:39] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:22:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:22:39] [INFO ] Time to serialize gal into /tmp/CTLFireability16835719863086517351.gal : 1 ms
[2026-05-25 12:22:39] [INFO ] Time to serialize properties into /tmp/CTLFireability9465371982740389834.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/CTLFireability16835719863086517351.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9465371982740389834.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (complete) has 81 edges and 33 vertex of which 32 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 32 transition count 20
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 31 transition count 20
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3 place count 31 transition count 19
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 5 place count 30 transition count 19
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 8 place count 28 transition count 18
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 2 places and 0 transitions.
Iterating global reduction 2 with 3 rules applied. Total rules applied 11 place count 26 transition count 17
Applied a total of 11 rules in 4 ms. Remains 26 /33 variables (removed 7) and now considering 17/21 (removed 4) transitions.
Running 16 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-543371157703040987.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16568342889943101992.kers'
[2026-05-25 12:23:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-543371157703040987.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16568342889943101992.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 17 rows 22 cols 59 entries
Finished phase 1 with 9 SingleSign rule and 7 generalized
[2026-05-25 12:23:09] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16568342889943101992.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 17/43 variables, 26/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (OVERLAPS) 0/43 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 36 constraints, problems are : Problem set: 0 solved, 16 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/25 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (OVERLAPS) 1/26 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/26 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/26 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 17/43 variables, 26/36 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/43 variables, 16/52 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/43 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 0/43 variables, 0/52 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 52 constraints, problems are : Problem set: 0 solved, 16 unsolved in 14506 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 14662ms problems are : Problem set: 0 solved, 16 unsolved
Search for dead transitions found 0 dead transitions in 14662ms
[2026-05-25 12:23:24] [INFO ] Invariant cache hit.
[2026-05-25 12:23:24] [INFO ] Implicit Places using invariants in 36 ms returned [15]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 38 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 25/33 places, 17/21 transitions.
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 2 place count 24 transition count 16
Applied a total of 2 rules in 3 ms. Remains 24 /25 variables (removed 1) and now considering 16/17 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2982311066715966736.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3554922720632468322.kers'
[2026-05-25 12:23:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2982311066715966736.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3554922720632468322.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 16 rows 20 cols 52 entries
Finished phase 1 with 11 SingleSign rule and 4 generalized
[2026-05-25 12:23:24] [INFO ] Computed 9 invariants in 0 ms
Computed 9 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3554922720632468322.kers
Total runtime 0 ms.
[2026-05-25 12:23:24] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 12:23:24] [INFO ] Invariant cache hit.
[2026-05-25 12:23:24] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 24/33 places, 16/21 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 14772 ms. Remains : 24/33 places, 16/21 transitions.
[2026-05-25 12:23:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:23:24] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:23:24] [INFO ] Input system was already deterministic with 16 transitions.
[2026-05-25 12:23:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:23:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability13213772279018721399.gal : 1 ms
[2026-05-25 12:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability16255981712003343619.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/CTLFireability13213772279018721399.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16255981712003343619.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,1.20557e+07,0.474646,21612,2,23828,5,108848,6,0,114,98874,0
Converting to forward existential form...Done !
original formula: EF(AG(!(E((AF(((NADH>=1)&&(Pyr>=1))) * (start<1)) U AF(!((((Pi<1)||(NADplus<1))||((GAP<1)||(c2<1)))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(E((!(EG(!(((NADH>=1)&&(Pyr>=1))))) * (start<1)) U !(EG(!(!((((Pi<1)||(NADplus...199
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Detected timeout of ITS tools.
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:23:54] [INFO ] Applying decomposition
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3418615134763741895.txt' '-o' '/tmp/graph3418615134763741895.bin' '-w' '/tmp/graph3418615134763741895.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3418615134763741895.bin' '-l' '-1' '-v' '-w' '/tmp/graph3418615134763741895.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:23:54] [INFO ] Decomposing Gal with order
[2026-05-25 12:23:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:23:54] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:23:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:23:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:23:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12835124424564219860.gal : 1 ms
[2026-05-25 12:23:54] [INFO ] Time to serialize properties into /tmp/CTLFireability15303571862756497064.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/CTLFireability12835124424564219860.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15303571862756497064.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:24:24] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:24:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:24:24] [INFO ] Applying decomposition
[2026-05-25 12:24:24] [INFO ] Flatten gal took : 1 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/graph16046147825634045647.txt' '-o' '/tmp/graph16046147825634045647.bin' '-w' '/tmp/graph16046147825634045647.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16046147825634045647.bin' '-l' '-1' '-v' '-w' '/tmp/graph16046147825634045647.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:24:24] [INFO ] Decomposing Gal with order
[2026-05-25 12:24:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:24:24] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:24:24] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:24:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:24:24] [INFO ] Time to serialize gal into /tmp/CTLFireability15207473576825017546.gal : 1 ms
[2026-05-25 12:24:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6942058697248376395.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/CTLFireability15207473576825017546.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6942058697248376395.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 15 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,2.3537e+10,9.55877,121216,15078,7614,120267,17013,125,558066,69,532636,0
Converting to forward existential form...Done !
original formula: (!(A(((((u9.Ru5P>=1)&&(u9.a1>=20))||((i4.u5._1_3_BPG>=1)&&(i4.u5.ADP>=1))) * EF(((i4.u5.ATP>=1)&&(i4.u7.Gluc>=1)))) U EG(((i4.u5.ATP>=1)&...417
=> equivalent forward existential formula: [FwdG(FwdU((Init * !(!((E(!(EG(((i4.u5.ATP>=1)&&(i4.u7.Gluc>=1)))) U (!(((((u9.Ru5P>=1)&&(u9.a1>=20))||((i4.u5._...582
Reverse transition relation is NOT exact ! Due to transitions t13, i2.u3.t8, i3.u4.t3, Intersection with reachable at each step enabled. (destroyed/revers...184
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Detected timeout of ITS tools.
[2026-05-25 12:50:10] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:50:10] [INFO ] Time to serialize gal into /tmp/CTLFireability7668823474666991279.gal : 1 ms
[2026-05-25 12:50:10] [INFO ] Time to serialize properties into /tmp/CTLFireability13059745754485247989.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/CTLFireability7668823474666991279.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13059745754485247989.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 15 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ 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 CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPPP-PT-C0010N0000000010"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is GPPP-PT-C0010N0000000010, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074100290"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/GPPP-PT-C0010N0000000010.tgz
mv GPPP-PT-C0010N0000000010 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;