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-177961074100289.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 CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074100289
=====================================================================

--------------------
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-CTLCardinality-2024-00
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-01
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-02
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-03
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-04
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-05
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-06
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-07
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-08
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-09
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-10
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-11
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-12
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-13
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-14
FORMULA_NAME GPPP-PT-C0010N0000000010-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779710451839

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
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
CTLCardinality PT
Running Version 202604301425
[2026-05-25 12:00:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 12:00:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 12:00:53] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2026-05-25 12:00:53] [INFO ] Transformed 33 places.
[2026-05-25 12:00:53] [INFO ] Transformed 22 transitions.
[2026-05-25 12:00:53] [INFO ] Parsed PT model containing 33 places and 22 transitions and 83 arcs in 122 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 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-3785804691561352246.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6956325500840148936.kers'
[2026-05-25 12:00:53] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3785804691561352246.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6956325500840148936.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 12:00:53] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6956325500840148936.kers
Total runtime 0 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 435 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
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 55/55 variables, and 65 constraints, problems are : Problem set: 1 solved, 20 unsolved in 20019 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 20522ms problems are : Problem set: 1 solved, 20 unsolved
Search for dead transitions found 1 dead transitions in 20532ms
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-1137468811228189432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18023300715588601041.kers'
[2026-05-25 12:01:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1137468811228189432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18023300715588601041.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 12:01:14] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-18023300715588601041.kers
Total runtime 0 ms.
[2026-05-25 12:01:14] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 12:01:14] [INFO ] Invariant cache hit.
[2026-05-25 12:01:14] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 69 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 20664 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 12:01:14] [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 228 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 15916 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 16150ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 16151ms
[2026-05-25 12:01:30] [INFO ] Invariant cache hit.
[2026-05-25 12:01:30] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 12:01:30] [INFO ] Invariant cache hit.
[2026-05-25 12:01:30] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 16214 ms. Remains : 33/33 places, 21/21 transitions.
Support contains 33 out of 33 places after structural reductions.
[2026-05-25 12:01:30] [INFO ] Flatten gal took : 16 ms
[2026-05-25 12:01:30] [INFO ] Flatten gal took : 6 ms
[2026-05-25 12:01:30] [INFO ] Input system was already deterministic with 21 transitions.
RANDOM walk for 40017 steps (92 resets) in 826 ms. (48 steps per ms) remains 35/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (8 resets) in 36 ms. (108 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (8 resets) in 50 ms. (78 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 34/34 properties
[2026-05-25 12:01:31] [INFO ] Invariant cache hit.
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp46 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp70 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/30 variables, 6/6 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/30 variables, 2/8 constraints. Problems are: Problem set: 11 solved, 23 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/30 variables, 0/8 constraints. Problems are: Problem set: 11 solved, 23 unsolved
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp66 is UNSAT
At refinement iteration 3 (OVERLAPS) 2/32 variables, 2/10 constraints. Problems are: Problem set: 14 solved, 20 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp59 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/32 variables, 2/12 constraints. Problems are: Problem set: 28 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/32 variables, 0/12 constraints. Problems are: Problem set: 28 solved, 6 unsolved
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp54 is UNSAT
At refinement iteration 6 (OVERLAPS) 1/33 variables, 1/13 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/54 variables, 0/46 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/54 variables, 0/46 constraints. Problems are: Problem set: 31 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 54/54 variables, and 46 constraints, problems are : Problem set: 31 solved, 3 unsolved in 145 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 34/34 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 31 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 1/1 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/1 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 8/18 variables, 5/6 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/18 variables, 0/6 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 13/31 variables, 5/11 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/31 variables, 0/11 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 2/33 variables, 2/13 constraints. Problems are: Problem set: 31 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/33 variables, 0/13 constraints. Problems are: Problem set: 31 solved, 3 unsolved
Problem AtomicPropp6 is UNSAT
At refinement iteration 8 (OVERLAPS) 21/54 variables, 33/46 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/54 variables, 2/48 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/54 variables, 0/48 constraints. Problems are: Problem set: 32 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 0/54 variables, 0/48 constraints. Problems are: Problem set: 32 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 54/54 variables, and 48 constraints, problems are : Problem set: 32 solved, 2 unsolved in 261 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 33/33 constraints, PredecessorRefiner: 2/34 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 413ms problems are : Problem set: 32 solved, 2 unsolved
Finished Parikh walk after 247 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=123 )
Parikh walk visited 2 properties in 48 ms.
Successfully simplified 32 atomic propositions for a total of 16 simplifications.
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 12:01:31] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:01:31] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 12:01:31] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:01:31] [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.3 ms
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 5 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-18263748007875650285.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4737198594917500048.kers'
[2026-05-25 12:01:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18263748007875650285.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4737198594917500048.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 12:01:31] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4737198594917500048.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 12317 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 12524ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 12524ms
[2026-05-25 12:01:44] [INFO ] Invariant cache hit.
[2026-05-25 12:01:44] [INFO ] Implicit Places using invariants in 54 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 57 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 12586 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:01:44] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:01:44] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:01:44] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:01:44] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:01:44] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:01:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality17791091756213919881.gal : 1 ms
[2026-05-25 12:01:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10383868893756982972.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/CTLCardinality17791091756213919881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10383868893756982972.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 12:02:14] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:02:14] [INFO ] Applying decomposition
[2026-05-25 12:02:14] [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/graph10740972931751095791.txt' '-o' '/tmp/graph10740972931751095791.bin' '-w' '/tmp/graph10740972931751095791.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10740972931751095791.bin' '-l' '-1' '-v' '-w' '/tmp/graph10740972931751095791.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:02:14] [INFO ] Decomposing Gal with order
[2026-05-25 12:02:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:02:14] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 12:02:14] [INFO ] Flatten gal took : 45 ms
[2026-05-25 12:02:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:02:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality18173280276099000277.gal : 2 ms
[2026-05-25 12:02:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality15661801841401529040.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/CTLCardinality18173280276099000277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15661801841401529040.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.
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.
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-5971625895227133351.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3598570549400351979.kers'
[2026-05-25 12:02:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5971625895227133351.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3598570549400351979.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 12:02:44] [INFO ] Computed 13 invariants in 0 ms
Computed 13 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3598570549400351979.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 217 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 15341 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 15566ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 15566ms
[2026-05-25 12:03:00] [INFO ] Invariant cache hit.
[2026-05-25 12:03:00] [INFO ] Implicit Places using invariants in 37 ms returned [2, 3]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 43 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 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 15611 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:03:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:03:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:03:00] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:03:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:03:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:03:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality2688357204505827963.gal : 1 ms
[2026-05-25 12:03:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality3785145115948062450.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/CTLCardinality2688357204505827963.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3785145115948062450.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 12:03:30] [INFO ] Flatten gal took : 6 ms
[2026-05-25 12:03:30] [INFO ] Applying decomposition
[2026-05-25 12:03:30] [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/graph11533052710026923063.txt' '-o' '/tmp/graph11533052710026923063.bin' '-w' '/tmp/graph11533052710026923063.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11533052710026923063.bin' '-l' '-1' '-v' '-w' '/tmp/graph11533052710026923063.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:03:30] [INFO ] Decomposing Gal with order
[2026-05-25 12:03:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:03:30] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 12:03:30] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:03:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:03:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality385093941280187196.gal : 1 ms
[2026-05-25 12:03:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality14687096891832702081.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/CTLCardinality385093941280187196.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14687096891832702081.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.
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.
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-16713525831963070875.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17692432177636069362.kers'
[2026-05-25 12:04:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16713525831963070875.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17692432177636069362.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 12:04:00] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-17692432177636069362.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 207 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 11575 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 11796ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 11796ms
[2026-05-25 12:04:12] [INFO ] Invariant cache hit.
[2026-05-25 12:04:12] [INFO ] Implicit Places using invariants in 34 ms returned [19]
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 11832 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:04:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:04:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:04:12] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:04:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:04:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:04:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality208578144247241187.gal : 1 ms
[2026-05-25 12:04:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17528903740836764278.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/CTLCardinality208578144247241187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17528903740836764278.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 12:04:42] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:04:42] [INFO ] Applying decomposition
[2026-05-25 12:04:42] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16493236966025387451.txt' '-o' '/tmp/graph16493236966025387451.bin' '-w' '/tmp/graph16493236966025387451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16493236966025387451.bin' '-l' '-1' '-v' '-w' '/tmp/graph16493236966025387451.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:04:42] [INFO ] Decomposing Gal with order
[2026-05-25 12:04:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:04:42] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 12:04:42] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:04:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:04:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality16953999871904105412.gal : 1 ms
[2026-05-25 12:04:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality4700657150306859302.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/CTLCardinality16953999871904105412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4700657150306859302.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.3537e+10,9.22165,233028,2,212478,5,1.21057e+06,6,0,147,1.23199e+06,0


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 (trivial) has 4 edges and 33 vertex of which 2 / 33 are part of one of the 1 SCC in 7 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
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 3 place count 30 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 29 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 29 transition count 17
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 28 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 8 place count 27 transition count 16
Applied a total of 8 rules in 23 ms. Remains 27 /33 variables (removed 6) 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-1911378434165626904.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4283477377698461538.kers'
[2026-05-25 12:05:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1911378434165626904.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4283477377698461538.kers]
Normalized transition count is 15 out of 16 initially.
Culling duplicate invariants (modulo rational): removing 7 columns.
Culled 7 columns in 0 ms.
// Phase 1: matrix 15 rows 20 cols 48 entries
Finished phase 1 with 10 SingleSign rule and 5 generalized
[2026-05-25 12:05:12] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4283477377698461538.kers
Total runtime 0 ms.
[2026-05-25 12:05:12] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/27 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 15/42 variables, 27/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 0/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (OVERLAPS) 1/43 variables, 1/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/43 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (OVERLAPS) 0/43 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 43/43 variables, and 40 constraints, problems are : Problem set: 0 solved, 15 unsolved in 168 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 1/1 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) 0/26 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/26 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 1/27 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 15/42 variables, 27/39 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/42 variables, 15/54 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/42 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 1/43 variables, 1/55 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/43 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 0/43 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 43/43 variables, and 55 constraints, problems are : Problem set: 0 solved, 15 unsolved in 3984 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 27/27 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4158ms problems are : Problem set: 0 solved, 15 unsolved
Search for dead transitions found 0 dead transitions in 4158ms
[2026-05-25 12:05:16] [INFO ] Invariant cache hit.
[2026-05-25 12:05:16] [INFO ] Implicit Places using invariants in 34 ms returned [0, 3, 17]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 43 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 24/33 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 20 transition count 13
Applied a total of 7 rules in 3 ms. Remains 20 /24 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-9219787272889064149.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9067807134705339592.kers'
[2026-05-25 12:05:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9219787272889064149.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9067807134705339592.kers]
Normalized transition count is 12 out of 13 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 12 rows 15 cols 38 entries
Finished phase 1 with 7 SingleSign rule and 5 generalized
[2026-05-25 12:05:16] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-9067807134705339592.kers
Total runtime 0 ms.
[2026-05-25 12:05:16] [INFO ] Implicit Places using invariants in 21 ms returned []
[2026-05-25 12:05:16] [INFO ] Invariant cache hit.
[2026-05-25 12:05:16] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 12:05:16] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 20/33 places, 13/21 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4296 ms. Remains : 20/33 places, 13/21 transitions.
[2026-05-25 12:05:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:05:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:05:16] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-25 12:05:16] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:05:16] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:05:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality2240879741191961131.gal : 0 ms
[2026-05-25 12:05:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality685778074007983149.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/CTLCardinality2240879741191961131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality685778074007983149.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.14369e+07,0.95714,31000,2,8009,5,118961,6,0,95,149627,0


Converting to forward existential form...Done !
original formula: AG(((c2<=5) + EF((((F6P<=b2)&&(((S7P<=b2)||(c1<=26))||(GSSG>=59)))&&(Ru5P<=54)))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !((c2<=5))) * !(E(TRUE U (((F6P<=b2)&&(((S7P<=b2)||(c1<=26))||(GSSG>=59)))&&(Ru5P<=54)))))]...163
Reverse transition relation is NOT exact ! Due to transitions t4, t9, t11, t12, Intersection with reachable at each step enabled. (destroyed/reverse/inter...176
(forward)formula 0,1,2.1161,46688,1,0,46,225482,46,20,1160,168168,43
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

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-9896868824209141376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16992403479364299320.kers'
[2026-05-25 12:05:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9896868824209141376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16992403479364299320.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 12:05:19] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-16992403479364299320.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 177 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 9476 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 9660ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 9660ms
[2026-05-25 12:05:28] [INFO ] Invariant cache hit.
[2026-05-25 12:05:28] [INFO ] Implicit Places using invariants in 32 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 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 9696 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:05:28] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:05:28] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:05:28] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:05:28] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:05:28] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:05:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6441115389164610976.gal : 1 ms
[2026-05-25 12:05:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality65485877567126653.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/CTLCardinality6441115389164610976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality65485877567126653.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...281
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 12:05:58] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:05:58] [INFO ] Applying decomposition
[2026-05-25 12:05:58] [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/graph5228007399069988404.txt' '-o' '/tmp/graph5228007399069988404.bin' '-w' '/tmp/graph5228007399069988404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5228007399069988404.bin' '-l' '-1' '-v' '-w' '/tmp/graph5228007399069988404.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:05:58] [INFO ] Decomposing Gal with order
[2026-05-25 12:05:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:05:58] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 12:05:58] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:05:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:05:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality770924822469989079.gal : 1 ms
[2026-05-25 12:05:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality9256055343633828379.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/CTLCardinality770924822469989079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9256055343633828379.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 4 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.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 3 place count 30 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 29 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 29 transition count 17
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 28 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 25 transition count 15
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 14 place count 23 transition count 14
Applied a total of 14 rules in 12 ms. Remains 23 /33 variables (removed 10) and now considering 14/21 (removed 7) transitions.
Running 13 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-1923449945883487822.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12072223455890136.kers'
[2026-05-25 12:06:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1923449945883487822.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12072223455890136.kers]
Normalized transition count is 13 out of 14 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 13 rows 18 cols 44 entries
Finished phase 1 with 9 SingleSign rule and 4 generalized
[2026-05-25 12:06:28] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12072223455890136.kers
Total runtime 0 ms.
[2026-05-25 12:06:28] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/23 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/36 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 1/37 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 34 constraints, problems are : Problem set: 0 solved, 13 unsolved in 133 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/23 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/36 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 13/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/37 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 13 unsolved in 4224 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4372ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 4372ms
[2026-05-25 12:06:33] [INFO ] Invariant cache hit.
[2026-05-25 12:06:33] [INFO ] Implicit Places using invariants in 27 ms returned [0, 3, 13]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 28 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/33 places, 14/21 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 19 transition count 13
Applied a total of 2 rules in 1 ms. Remains 19 /20 variables (removed 1) and now considering 13/14 (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-3509494425776933029.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12036469604401405911.kers'
[2026-05-25 12:06:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3509494425776933029.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12036469604401405911.kers]
Normalized transition count is 12 out of 13 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 12 rows 16 cols 41 entries
Finished phase 1 with 7 SingleSign rule and 5 generalized
[2026-05-25 12:06:33] [INFO ] Computed 7 invariants in 0 ms
Computed 7 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12036469604401405911.kers
Total runtime 0 ms.
[2026-05-25 12:06:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-25 12:06:33] [INFO ] Invariant cache hit.
[2026-05-25 12:06:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 12:06:33] [INFO ] Implicit Places using invariants and state equation in 30 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 55 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/33 places, 13/21 transitions.
Applied a total of 0 rules in 2 ms. Remains 18 /18 variables (removed 0) and now considering 13/13 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 4471 ms. Remains : 18/33 places, 13/21 transitions.
[2026-05-25 12:06:33] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:33] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:33] [INFO ] Input system was already deterministic with 13 transitions.
[2026-05-25 12:06:33] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:33] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality17015760592845768964.gal : 0 ms
[2026-05-25 12:06:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality496216033225482114.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/CTLCardinality17015760592845768964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality496216033225482114.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,3.22498e+06,0.287562,13968,2,10415,5,62084,6,0,87,59055,0


Converting to forward existential form...Done !
original formula: AF(AG(((ATP>7)&&(ATP<=70))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(((ATP>7)&&(ATP<=70)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t7, t10, t12, Intersection with reachable at each step enabled. (destroyed/reverse/intersect...173
(forward)formula 0,0,10.2015,270208,1,0,574,1.44444e+06,53,319,952,1.91638e+06,463
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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 3 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-58126310135877389.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11832531703908899604.kers'
[2026-05-25 12:06:43] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-58126310135877389.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11832531703908899604.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 12:06:43] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-11832531703908899604.kers
Total runtime 4 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 178 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 12354 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 12541ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 12543ms
[2026-05-25 12:06:56] [INFO ] Invariant cache hit.
[2026-05-25 12:06:56] [INFO ] Implicit Places using invariants in 37 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 38 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 12584 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:06:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:56] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:06:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:56] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:06:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality16388318587108641541.gal : 0 ms
[2026-05-25 12:06:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality17677182676007402286.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/CTLCardinality16388318587108641541.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17677182676007402286.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 12:07:26] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:07:26] [INFO ] Applying decomposition
[2026-05-25 12:07:26] [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/graph14387278459767194125.txt' '-o' '/tmp/graph14387278459767194125.bin' '-w' '/tmp/graph14387278459767194125.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14387278459767194125.bin' '-l' '-1' '-v' '-w' '/tmp/graph14387278459767194125.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:07:26] [INFO ] Decomposing Gal with order
[2026-05-25 12:07:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:07:26] [INFO ] Removed a total of 4 redundant transitions.
[2026-05-25 12:07:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:07:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:07:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality790785542780935301.gal : 1 ms
[2026-05-25 12:07:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality15918289051340962738.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/CTLCardinality790785542780935301.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15918289051340962738.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.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 4 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
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 3 place count 30 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 4 place count 29 transition count 18
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 4 place count 29 transition count 17
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 28 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 11 place count 25 transition count 15
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 14 place count 23 transition count 14
Applied a total of 14 rules in 5 ms. Remains 23 /33 variables (removed 10) and now considering 14/21 (removed 7) transitions.
Running 13 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-71368348360338669.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6740198367084923509.kers'
[2026-05-25 12:07:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-71368348360338669.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6740198367084923509.kers]
Normalized transition count is 13 out of 14 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 13 rows 18 cols 44 entries
Finished phase 1 with 9 SingleSign rule and 4 generalized
[2026-05-25 12:07:56] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-6740198367084923509.kers
Total runtime 0 ms.
[2026-05-25 12:07:56] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/23 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/36 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 1/37 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 0/37 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 37/37 variables, and 34 constraints, problems are : Problem set: 0 solved, 13 unsolved in 129 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/23 variables, 3/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 13/36 variables, 23/33 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/36 variables, 13/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/36 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (OVERLAPS) 1/37 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 0/37 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 37/37 variables, and 47 constraints, problems are : Problem set: 0 solved, 13 unsolved in 4319 ms.
Refiners :[Positive P Invariants (semi-flows): 7/7 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 23/23 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 4455ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 4455ms
[2026-05-25 12:08:00] [INFO ] Invariant cache hit.
[2026-05-25 12:08:00] [INFO ] Implicit Places using invariants in 34 ms returned [0, 3, 13]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 38 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 20/33 places, 14/21 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 16 transition count 11
Applied a total of 7 rules in 2 ms. Remains 16 /20 variables (removed 4) and now considering 11/14 (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-16985051581269341762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14704156058461241589.kers'
[2026-05-25 12:08:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16985051581269341762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14704156058461241589.kers]
Normalized transition count is 10 out of 11 initially.
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 10 rows 13 cols 34 entries
Finished phase 1 with 5 SingleSign rule and 5 generalized
[2026-05-25 12:08:00] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14704156058461241589.kers
Total runtime 0 ms.
[2026-05-25 12:08:00] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 12:08:00] [INFO ] Invariant cache hit.
[2026-05-25 12:08:00] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 12:08:00] [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 : 16/33 places, 11/21 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 4555 ms. Remains : 16/33 places, 11/21 transitions.
[2026-05-25 12:08:00] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:00] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:00] [INFO ] Input system was already deterministic with 11 transitions.
[2026-05-25 12:08:00] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:08:00] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality5208917652088081033.gal : 0 ms
[2026-05-25 12:08:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2020757155280696770.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/CTLCardinality5208917652088081033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2020757155280696770.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,376758,0.151774,10272,2,9725,5,38886,6,0,77,32548,0


Converting to forward existential form...Done !
original formula: EF(AG((Ru5P<=G6P)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((Ru5P<=G6P)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t8, t10, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...171
(forward)formula 0,1,0.897254,33716,1,0,40,139771,43,18,947,105858,35
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 33/33 places, 21/21 transitions.
Graph (trivial) has 4 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.
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 18
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 18
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 17
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 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 5 rules applied. Total rules applied 10 place count 26 transition count 15
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 13 place count 24 transition count 14
Applied a total of 13 rules in 4 ms. Remains 24 /33 variables (removed 9) and now considering 14/21 (removed 7) transitions.
Running 13 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-13444920163458122339.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2368432641579111882.kers'
[2026-05-25 12:08:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13444920163458122339.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2368432641579111882.kers]
Normalized transition count is 13 out of 14 initially.
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 13 rows 19 cols 45 entries
Finished phase 1 with 9 SingleSign rule and 4 generalized
[2026-05-25 12:08:01] [INFO ] Computed 11 invariants in 0 ms
Computed 11 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2368432641579111882.kers
Total runtime 0 ms.
[2026-05-25 12:08:01] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/23 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 1/24 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 13/37 variables, 24/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 1/38 variables, 1/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/38 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (OVERLAPS) 0/38 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 38/38 variables, and 36 constraints, problems are : Problem set: 0 solved, 13 unsolved in 148 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (OVERLAPS) 1/23 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (OVERLAPS) 1/24 variables, 3/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/24 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 13/37 variables, 24/35 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/37 variables, 13/48 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/37 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 1/38 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/38 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (OVERLAPS) 0/38 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 38/38 variables, and 49 constraints, problems are : Problem set: 0 solved, 13 unsolved in 1913 ms.
Refiners :[Positive P Invariants (semi-flows): 8/8 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 24/24 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2071ms problems are : Problem set: 0 solved, 13 unsolved
Search for dead transitions found 0 dead transitions in 2071ms
[2026-05-25 12:08:03] [INFO ] Invariant cache hit.
[2026-05-25 12:08:03] [INFO ] Implicit Places using invariants in 35 ms returned [0, 2, 3, 13]
[2026-05-25 12:08:03] [INFO ] Actually due to overlaps returned [13, 0, 3]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 21/33 places, 14/21 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 19 transition count 12
Applied a total of 4 rules in 2 ms. Remains 19 /21 variables (removed 2) and now considering 12/14 (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-3262043622300350013.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13380249425578438568.kers'
[2026-05-25 12:08:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3262043622300350013.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13380249425578438568.kers]
Normalized transition count is 11 out of 12 initially.
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 11 rows 15 cols 37 entries
Finished phase 1 with 6 SingleSign rule and 5 generalized
[2026-05-25 12:08:03] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13380249425578438568.kers
Total runtime 0 ms.
[2026-05-25 12:08:04] [INFO ] Implicit Places using invariants in 25 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 26 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 18/33 places, 12/21 transitions.
Applied a total of 0 rules in 1 ms. Remains 18 /18 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 3 iterations and 2140 ms. Remains : 18/33 places, 12/21 transitions.
[2026-05-25 12:08:04] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:04] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:04] [INFO ] Input system was already deterministic with 12 transitions.
[2026-05-25 12:08:04] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:08:04] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:08:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality483139323320784987.gal : 0 ms
[2026-05-25 12:08:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13366818363157489251.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality483139323320784987.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13366818363157489251.prop' '--nowitness' '--gen-order' 'FOLLOW'
RANDOM walk for 40038 steps (252 resets) in 58 ms. (678 steps per ms) remains 1/1 properties
BEST_FIRST walk for 1241 steps (0 resets) in 5 ms. (206 steps per ms) remains 0/1 properties
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 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.
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-11506300089871766669.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8039797245350816475.kers'
[2026-05-25 12:08:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11506300089871766669.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8039797245350816475.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 12:08:04] [INFO ] Computed 12 invariants in 0 ms
Computed 12 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8039797245350816475.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 269 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 10188 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 10461ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 10461ms
[2026-05-25 12:08:14] [INFO ] Invariant cache hit.
[2026-05-25 12:08:14] [INFO ] Implicit Places using invariants in 32 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 33 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 10496 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:08:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:08:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:08:14] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:08:14] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:08:14] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality432767119496750958.gal : 0 ms
[2026-05-25 12:08:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality8651716085713193250.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/CTLCardinality432767119496750958.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8651716085713193250.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 12:08:44] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:08:44] [INFO ] Applying decomposition
[2026-05-25 12:08:44] [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/graph14561284719940373354.txt' '-o' '/tmp/graph14561284719940373354.bin' '-w' '/tmp/graph14561284719940373354.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14561284719940373354.bin' '-l' '-1' '-v' '-w' '/tmp/graph14561284719940373354.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:08:44] [INFO ] Decomposing Gal with order
[2026-05-25 12:08:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:08:44] [INFO ] Removed a total of 2 redundant transitions.
[2026-05-25 12:08:44] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:08:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:08:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11625456681209433621.gal : 1 ms
[2026-05-25 12:08:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality9418041013443448565.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/CTLCardinality11625456681209433621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9418041013443448565.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+10,1.90175,61424,34228,15846,112245,24205,119,148131,73,191572,0


Converting to forward existential form...Done !
original formula: AG(EX((EF(EX((u8.a1<=19))) + ((u8.a2>10)&&(i0.u0.Pi>23)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((E(TRUE U EX((u8.a1<=19))) + ((u8.a2>10)&&(i0.u0.Pi>23))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t13, i1.u2.t8, i2.u3.t3, i3.u6.t18, Intersection with reachable at each step enabled. (destr...195
(forward)formula 0,0,19.0029,622784,1,0,1.13448e+06,385855,461,2.46362e+06,650,1.71492e+06,585116
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
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
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 0 with 3 rules applied. Total rules applied 4 place count 30 transition count 20
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 0 with 3 rules applied. Total rules applied 7 place count 28 transition count 19
Applied a total of 7 rules in 9 ms. Remains 28 /33 variables (removed 5) 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-16790518895709866611.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-184188982355525518.kers'
[2026-05-25 12:09:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16790518895709866611.kers, --Pflows, --basisKERS=/tmp/petrispot-output-184188982355525518.kers]
Culling duplicate invariants (modulo rational): removing 4 columns.
Culled 4 columns in 0 ms.
// Phase 1: matrix 19 rows 24 cols 63 entries
Finished phase 1 with 11 SingleSign rule and 7 generalized
[2026-05-25 12:09:03] [INFO ] Computed 10 invariants in 0 ms
Computed 10 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-184188982355525518.kers
Total runtime 0 ms.
At refinement iteration 0 (INCLUDED_ONLY) 0/27 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 1/28 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/47 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (OVERLAPS) 0/47 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Real declared 47/47 variables, and 38 constraints, problems are : Problem set: 0 solved, 18 unsolved in 156 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 28/28 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) 0/27 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/27 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 2 (OVERLAPS) 1/28 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 4/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 5 (OVERLAPS) 19/47 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/47 variables, 18/56 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/47 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 18 unsolved
At refinement iteration 8 (OVERLAPS) 0/47 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 18 unsolved
No progress, stopping.
After SMT solving in domain Int declared 47/47 variables, and 56 constraints, problems are : Problem set: 0 solved, 18 unsolved in 8763 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 4/4 constraints, State Equation: 28/28 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 8926ms problems are : Problem set: 0 solved, 18 unsolved
Search for dead transitions found 0 dead transitions in 8930ms
[2026-05-25 12:09:12] [INFO ] Invariant cache hit.
[2026-05-25 12:09:12] [INFO ] Implicit Places using invariants in 26 ms returned [3, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 27 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 26/33 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 25 transition count 18
Applied a total of 2 rules in 2 ms. Remains 25 /26 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-10373271166907886873.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11085912848660950195.kers'
[2026-05-25 12:09:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10373271166907886873.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11085912848660950195.kers]
Culling duplicate invariants (modulo rational): removing 3 columns.
Culled 3 columns in 0 ms.
// Phase 1: matrix 18 rows 22 cols 56 entries
Finished phase 1 with 13 SingleSign rule and 4 generalized
[2026-05-25 12:09:12] [INFO ] Computed 8 invariants in 0 ms
Computed 8 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-11085912848660950195.kers
Total runtime 0 ms.
[2026-05-25 12:09:12] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 12:09:12] [INFO ] Invariant cache hit.
[2026-05-25 12:09:12] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 25/33 places, 18/21 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 9026 ms. Remains : 25/33 places, 18/21 transitions.
[2026-05-25 12:09:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:09:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:09:12] [INFO ] Input system was already deterministic with 18 transitions.
[2026-05-25 12:09:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:09:12] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:09:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality665942160845344702.gal : 0 ms
[2026-05-25 12:09:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality5994506934570538707.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/CTLCardinality665942160845344702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5994506934570538707.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.46925e+07,0.598892,25864,2,27044,5,134011,6,0,120,132608,0


Converting to forward existential form...Done !
original formula: E(((_2PG<=GAP)&&(Pyr<=53)) U !(A(((NADplus<=PEP) + !((A((c1<=DHAP) U (c1<=3)) * (GAP<=b1)))) U EG((Pi>=2)))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,((_2PG<=GAP)&&(Pyr<=53))),!(EG((Pi>=2)))) * !(((NADplus<=PEP) + !((!((E(!((c1<=3)) U (!((c1<=...311
Reverse transition relation is NOT exact ! Due to transitions t2, t9, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Detected timeout of ITS tools.
[2026-05-25 12:09:42] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:09:42] [INFO ] Applying decomposition
[2026-05-25 12:09:42] [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/graph8503045588196421683.txt' '-o' '/tmp/graph8503045588196421683.bin' '-w' '/tmp/graph8503045588196421683.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8503045588196421683.bin' '-l' '-1' '-v' '-w' '/tmp/graph8503045588196421683.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:09:42] [INFO ] Decomposing Gal with order
[2026-05-25 12:09:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:09:42] [INFO ] Removed a total of 8 redundant transitions.
[2026-05-25 12:09:42] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:09:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 12:09:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality2384465662399312520.gal : 0 ms
[2026-05-25 12:09:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14721408551483832120.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/CTLCardinality2384465662399312520.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14721408551483832120.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.46925e+07,16.7472,399872,2,405459,5,2.5725e+06,6,0,120,2.17507e+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 1 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-8845751252577689305.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5492554084894033634.kers'
[2026-05-25 12:10:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8845751252577689305.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5492554084894033634.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 12:10:12] [INFO ] Computed 12 invariants in 1 ms
Computed 12 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5492554084894033634.kers
Total runtime 2 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 167 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 11456 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 11633ms problems are : Problem set: 0 solved, 20 unsolved
Search for dead transitions found 0 dead transitions in 11633ms
[2026-05-25 12:10:24] [INFO ] Invariant cache hit.
[2026-05-25 12:10:24] [INFO ] Implicit Places using invariants in 29 ms returned [3, 19]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 30 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 3 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 11667 ms. Remains : 30/33 places, 21/21 transitions.
[2026-05-25 12:10:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:10:24] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:10:24] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:10:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:10:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:10:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15933978483392880270.gal : 0 ms
[2026-05-25 12:10:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality1366237915564357449.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/CTLCardinality15933978483392880270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1366237915564357449.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 12:10:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:10:54] [INFO ] Applying decomposition
[2026-05-25 12:10:54] [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/graph3209535367120035451.txt' '-o' '/tmp/graph3209535367120035451.bin' '-w' '/tmp/graph3209535367120035451.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3209535367120035451.bin' '-l' '-1' '-v' '-w' '/tmp/graph3209535367120035451.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:10:54] [INFO ] Decomposing Gal with order
[2026-05-25 12:10:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:10:54] [INFO ] Removed a total of 3 redundant transitions.
[2026-05-25 12:10:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:10:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-25 12:10:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality9892644879225569323.gal : 0 ms
[2026-05-25 12:10:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality15098945766991080050.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/CTLCardinality9892644879225569323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15098945766991080050.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.
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 12:11:24] [INFO ] Invariant cache hit.
[2026-05-25 12:11:24] [INFO ] Implicit Places using invariants in 29 ms returned [19]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 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 33 ms. Remains : 31/33 places, 21/21 transitions.
[2026-05-25 12:11:24] [INFO ] Flatten gal took : 0 ms
[2026-05-25 12:11:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:11:24] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 12:11:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:11:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:11:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality13935815987616417781.gal : 0 ms
[2026-05-25 12:11:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality16646468295806329292.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/CTLCardinality13935815987616417781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16646468295806329292.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 12:11:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 12:11:54] [INFO ] Applying decomposition
[2026-05-25 12:11:54] [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/graph12094702222582036032.txt' '-o' '/tmp/graph12094702222582036032.bin' '-w' '/tmp/graph12094702222582036032.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12094702222582036032.bin' '-l' '-1' '-v' '-w' '/tmp/graph12094702222582036032.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:11:54] [INFO ] Decomposing Gal with order
[2026-05-25 12:11:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:11:54] [INFO ] Removed a total of 1 redundant transitions.
[2026-05-25 12:11:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 12:11:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-25 12:11:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17579320283887258454.gal : 0 ms
[2026-05-25 12:11:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality3791797741745336712.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/CTLCardinality17579320283887258454.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3791797741745336712.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.3537e+10,10.8349,280300,2,320331,5,1.48218e+06,6,0,147,1.49494e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-25 12:12:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:12:24] [INFO ] Flatten gal took : 1 ms
[2026-05-25 12:12:24] [INFO ] Applying decomposition
[2026-05-25 12:12:24] [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/graph7579938613284069266.txt' '-o' '/tmp/graph7579938613284069266.bin' '-w' '/tmp/graph7579938613284069266.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7579938613284069266.bin' '-l' '-1' '-v' '-w' '/tmp/graph7579938613284069266.weights' '-q' '0' '-e' '0.001'
[2026-05-25 12:12:24] [INFO ] Decomposing Gal with order
[2026-05-25 12:12:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 12:12:24] [INFO ] Removed a total of 5 redundant transitions.
[2026-05-25 12:12:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 12:12:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2026-05-25 12:12:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality15235545930959041888.gal : 1 ms
[2026-05-25 12:12:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality14807069848383308917.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/CTLCardinality15235545930959041888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14807069848383308917.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 8 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+10,21.2218,517388,2,423202,5,2.80482e+06,6,0,154,2.71625e+06,0


Converting to forward existential form...Done !
original formula: E((gi4.gu5.Pyr<=gi4.gu5.b1) U !(EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,(gi4.gu5.Pyr<=gi4.gu5.b1)) * !(EX(TRUE)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Hit Full ! (commute/partial/dont) 16/0/4
(forward)formula 0,1,88.1574,1812484,1,0,52,7.9689e+06,62,25,1621,7.79953e+06,49
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(AG((EX((gi5.gu7.Gluc>=26)) * (EG((gu4.ADP<=gu4._1_3_BPG)) + ((gi1.gu2.R5P<=68)&&(gi4.gu6.Lac<=gi4.gu6._2PG))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((EX((gi5.gu7.Gluc>=26)) * (EG((gu4.ADP<=gu4._1_3_BPG)) + ((gi1.gu2.R5P<=68)&&(gi4.gu6....190
(forward)formula 1,0,140.107,2527124,1,0,325,1.17026e+07,18,28,1203,1.31832e+07,14
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AX(AG(((gi1.gu2.Pi>gi1.gu8.NADPplus) + (EX(((gu4._1_3_BPG<=gu4.G6P)||(gi1.gu8.NADPplus<=gi1.gu8.Ru5P))) * ((gi5.gu0.NADH>=20)||(gu9.c1>=2...162
=> equivalent forward existential formula: ([((FwdU(EY(Init),TRUE) * !((gi1.gu2.Pi>gi1.gu8.NADPplus))) * !(EX(((gu4._1_3_BPG<=gu4.G6P)||(gi1.gu8.NADPplus<=...293
(forward)formula 2,1,165.109,2527124,1,0,325,1.17026e+07,27,28,1462,1.31832e+07,24
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: AX(AG((gi5.gu7.Gluc>gi5.gu7.a1)))
=> equivalent forward existential formula: [(FwdU(EY(Init),TRUE) * !((gi5.gu7.Gluc>gi5.gu7.a1)))] = FALSE
(forward)formula 3,0,168.949,2527124,1,0,325,1.17026e+07,29,28,1506,1.31832e+07,25
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG((gu9.c1<=24)) + EG(EF(AX((((gi4.gu5.b2>=46)||(gu1.F6P<=gu1.GSH))&&(gi4.gu5.GAP>9))))))
=> equivalent forward existential formula: ([FwdG(Init,(gu9.c1<=24))] != FALSE + [FwdG(Init,E(TRUE U !(EX(!((((gi4.gu5.b2>=46)||(gu1.F6P<=gu1.GSH))&&(gi4.g...181
(forward)formula 4,1,313.315,2806748,1,0,325,1.42607e+07,19,103,1250,1.6973e+07,253
FORMULA GPPP-PT-C0010N0000000010-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(((gi4.gu6._2PG<=gi4.gu5.GAP)&&(gi4.gu5.Pyr<=53)) U !(A(((gi5.gu0.NADplus<=gi5.gu0.PEP) + !((A((gu9.c1<=gu9.DHAP) U (gu9.c1<=3)) * (gi4....203
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,((gi4.gu6._2PG<=gi4.gu5.GAP)&&(gi4.gu5.Pyr<=53))),!(EG((gi1.gu2.Pi>=2)))) * !(((gi5.gu0.NADpl...435
Hit Full ! (commute/partial/dont) 10/10/10
Detected timeout of ITS tools.
[2026-05-25 12:36:15] [INFO ] Flatten gal took : 5 ms
[2026-05-25 12:36:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality14473945472332676580.gal : 0 ms
[2026-05-25 12:36:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality16348698471631897211.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/CTLCardinality14473945472332676580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16348698471631897211.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 3 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 13:00:08] [INFO ] Flatten gal took : 167 ms
[2026-05-25 13:00:08] [INFO ] Input system was already deterministic with 21 transitions.
[2026-05-25 13:00:08] [INFO ] Transformed 33 places.
[2026-05-25 13:00:08] [INFO ] Transformed 21 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-25 13:00:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality17122078754411145226.gal : 4 ms
[2026-05-25 13:00:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality5625507370894519417.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17122078754411145226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5625507370894519417.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 3 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+10,2.0129,63752,2,40480,5,343965,6,0,153,312015,0


Converting to forward existential form...Done !
original formula: E(((_2PG<=GAP)&&(Pyr<=53)) U !(A(((NADplus<=PEP) + !((A((c1<=DHAP) U (c1<=3)) * (GAP<=b1)))) U EG((Pi>=2)))))
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,((_2PG<=GAP)&&(Pyr<=53))),!(EG((Pi>=2)))) * !(((NADplus<=PEP) + !((!((E(!((c1<=3)) U (!((c1<=...311
Reverse transition relation is NOT exact ! Due to transitions t3, t8, t13, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="GPPP-PT-C0010N0000000010"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is GPPP-PT-C0010N0000000010, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r146-tall-177961074100289"
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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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