About the Execution of ITS-Tools for AutonomousCar-PT-08a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 3076.539 | 1242743.00 | 1357160.00 | 4708.30 | FFTTFTTFFTTFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r018-smll-177946788000114.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 AutonomousCar-PT-08a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r018-smll-177946788000114
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 904K
-rw-r--r-- 1 mcc users 6.3K Mar 5 16:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Mar 5 16:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Mar 5 16:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 5 16:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 15 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 5 16:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 146K Mar 5 16:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Mar 5 16:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 5 16:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 448K 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 AutonomousCar-PT-08a-CTLFireability-2024-00
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-01
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-02
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-03
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-04
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-05
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-06
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-07
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-08
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-09
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-10
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-11
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-12
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-13
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-14
FORMULA_NAME AutonomousCar-PT-08a-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779494817527
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=AutonomousCar-PT-08a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-23 00:06:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-23 00:06:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 00:06:59] [INFO ] Load time of PNML (sax parser for PT used): 198 ms
[2026-05-23 00:06:59] [INFO ] Transformed 81 places.
[2026-05-23 00:06:59] [INFO ] Transformed 849 transitions.
[2026-05-23 00:06:59] [INFO ] Found NUPN structural information;
[2026-05-23 00:06:59] [INFO ] Parsed PT model containing 81 places and 849 transitions and 8894 arcs in 365 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 18 ms.
Ensure Unique test removed 275 transitions
Reduce redundant transitions removed 275 transitions.
Support contains 64 out of 81 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 81/81 places, 574/574 transitions.
Applied a total of 0 rules in 44 ms. Remains 81 /81 variables (removed 0) and now considering 574/574 (removed 0) transitions.
[2026-05-23 00:06:59] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5689755599309794124.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8019768682507555282.kers'
[2026-05-23 00:07:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5689755599309794124.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8019768682507555282.kers]
Normalized transition count is 572 out of 573 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 572 rows 80 cols 6287 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-23 00:07:00] [INFO ] Computed 13 invariants in 4 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-8019768682507555282.kers
Total runtime 7 ms.
[2026-05-23 00:07:00] [INFO ] Implicit Places using invariants in 459 ms returned []
[2026-05-23 00:07:00] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
[2026-05-23 00:07:00] [INFO ] Invariant cache hit.
[2026-05-23 00:07:00] [INFO ] State equation strengthened by 259 read => feed constraints.
[2026-05-23 00:07:01] [INFO ] Implicit Places using invariants and state equation in 907 ms returned [79]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 1419 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 80/81 places, 574/574 transitions.
Applied a total of 0 rules in 6 ms. Remains 80 /80 variables (removed 0) and now considering 574/574 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1499 ms. Remains : 80/81 places, 574/574 transitions.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Applied a total of 0 rules in 5 ms. Remains 80 /80 variables (removed 0) and now considering 574/574 (removed 0) transitions.
[2026-05-23 00:07:01] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16866386066735428611.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10093294157437467246.kers'
[2026-05-23 00:07:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16866386066735428611.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10093294157437467246.kers]
Normalized transition count is 572 out of 573 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 572 rows 79 cols 6283 entries
Finished phase 1 with 68 SingleSign rule and 0 generalized
[2026-05-23 00:07:01] [INFO ] Computed 12 invariants in 3 ms
Computed 12 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10093294157437467246.kers
Total runtime 5 ms.
[2026-05-23 00:07:01] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-23 00:07:01] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
[2026-05-23 00:07:01] [INFO ] Invariant cache hit.
[2026-05-23 00:07:01] [INFO ] State equation strengthened by 259 read => feed constraints.
[2026-05-23 00:07:01] [INFO ] Implicit Places using invariants and state equation in 326 ms returned []
Implicit Place search using SMT with State Equation took 416 ms to find 0 implicit places.
Running 573 sub problems to find dead transitions.
[2026-05-23 00:07:01] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
[2026-05-23 00:07:01] [INFO ] Invariant cache hit.
[2026-05-23 00:07:01] [INFO ] State equation strengthened by 259 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (OVERLAPS) 1/80 variables, 12/91 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 6 (OVERLAPS) 572/652 variables, 80/175 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/652 variables, 258/433 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 652/653 variables, and 433 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30041 ms.
Refiners :[Domain max(s): 80/80 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 258/259 constraints, PredecessorRefiner: 573/59 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 573 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/79 variables, 79/79 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/79 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 2 (OVERLAPS) 1/80 variables, 12/91 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/80 variables, 1/92 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/80 variables, 3/95 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/80 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 6 (OVERLAPS) 572/652 variables, 80/175 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/652 variables, 258/433 constraints. Problems are: Problem set: 0 solved, 573 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/652 variables, 59/492 constraints. Problems are: Problem set: 0 solved, 573 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 652/653 variables, and 499 constraints, problems are : Problem set: 0 solved, 573 unsolved in 30027 ms.
Refiners :[Domain max(s): 80/80 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 258/259 constraints, PredecessorRefiner: 573/59 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 61551ms problems are : Problem set: 0 solved, 573 unsolved
Search for dead transitions found 0 dead transitions in 61722ms
Finished structural reductions in LTL mode , in 1 iterations and 62178 ms. Remains : 80/80 places, 574/574 transitions.
Support contains 64 out of 80 places after structural reductions.
[2026-05-23 00:08:04] [INFO ] Flatten gal took : 242 ms
[2026-05-23 00:08:04] [INFO ] Flatten gal took : 136 ms
[2026-05-23 00:08:04] [INFO ] Input system was already deterministic with 574 transitions.
Reduction of identical properties reduced properties to check from 93 to 91
RANDOM walk for 40000 steps (2034 resets) in 3829 ms. (10 steps per ms) remains 37/91 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 29 ms. (133 steps per ms) remains 35/37 properties
BEST_FIRST walk for 4004 steps (14 resets) in 29 ms. (133 steps per ms) remains 34/35 properties
BEST_FIRST walk for 4004 steps (17 resets) in 35 ms. (111 steps per ms) remains 32/34 properties
BEST_FIRST walk for 4003 steps (13 resets) in 28 ms. (138 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (13 resets) in 30 ms. (129 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (18 resets) in 22 ms. (174 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4003 steps (17 resets) in 19 ms. (200 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (13 resets) in 82 ms. (48 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (14 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (16 resets) in 24 ms. (160 steps per ms) remains 26/28 properties
BEST_FIRST walk for 4004 steps (15 resets) in 15 ms. (250 steps per ms) remains 25/26 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4004 steps (14 resets) in 15 ms. (250 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 23/24 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (12 resets) in 21 ms. (182 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (14 resets) in 18 ms. (210 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (13 resets) in 18 ms. (210 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (14 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (15 resets) in 15 ms. (250 steps per ms) remains 22/23 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 22/22 properties
[2026-05-23 00:08:05] [INFO ] Flow matrix only has 573 transitions (discarded 1 similar events)
[2026-05-23 00:08:05] [INFO ] Invariant cache hit.
[2026-05-23 00:08:05] [INFO ] State equation strengthened by 259 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/51 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/51 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp75 is UNSAT
Problem AtomicPropp76 is UNSAT
At refinement iteration 2 (OVERLAPS) 25/76 variables, 11/62 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 25/87 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/76 variables, 0/87 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/78 variables, 1/88 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 2/90 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/90 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 571/649 variables, 78/168 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 258/426 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/649 variables, 0/426 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 11 (OVERLAPS) 3/652 variables, 2/428 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/652 variables, 2/430 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/652 variables, 0/430 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 14 (OVERLAPS) 1/653 variables, 1/431 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/653 variables, 0/431 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 16 (OVERLAPS) 0/653 variables, 0/431 constraints. Problems are: Problem set: 7 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 653/653 variables, and 431 constraints, problems are : Problem set: 7 solved, 15 unsolved in 2561 ms.
Refiners :[Domain max(s): 80/80 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 259/259 constraints, PredecessorRefiner: 22/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 7 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 39/39 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/39 variables, 0/39 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 2 (OVERLAPS) 37/76 variables, 11/50 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/76 variables, 37/87 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/76 variables, 0/87 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 2/78 variables, 1/88 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/78 variables, 2/90 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/78 variables, 0/90 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 571/649 variables, 78/168 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 258/426 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/649 variables, 5/431 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/649 variables, 2/433 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/649 variables, 0/433 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 13 (OVERLAPS) 3/652 variables, 2/435 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/652 variables, 2/437 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/652 variables, 0/437 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 16 (OVERLAPS) 1/653 variables, 1/438 constraints. Problems are: Problem set: 7 solved, 15 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/653 variables, 0/438 constraints. Problems are: Problem set: 7 solved, 15 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 653/653 variables, and 438 constraints, problems are : Problem set: 7 solved, 15 unsolved in 5010 ms.
Refiners :[Domain max(s): 80/80 constraints, Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 80/80 constraints, ReadFeed: 259/259 constraints, PredecessorRefiner: 15/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 7697ms problems are : Problem set: 7 solved, 15 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 39 out of 80 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 80/80 places, 574/574 transitions.
Graph (complete) has 846 edges and 80 vertex of which 79 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 rules applied. Total rules applied 5 place count 79 transition count 569
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 2 rules applied. Total rules applied 7 place count 78 transition count 568
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 8 place count 77 transition count 568
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 8 place count 77 transition count 566
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 12 place count 75 transition count 566
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 13 place count 74 transition count 557
Iterating global reduction 3 with 1 rules applied. Total rules applied 14 place count 74 transition count 557
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 3 with 2 rules applied. Total rules applied 16 place count 73 transition count 556
Free-agglomeration rule applied 6 times.
Iterating global reduction 3 with 6 rules applied. Total rules applied 22 place count 73 transition count 550
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 14 rules applied. Total rules applied 36 place count 67 transition count 542
Applied a total of 36 rules in 192 ms. Remains 67 /80 variables (removed 13) and now considering 542/574 (removed 32) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 193 ms. Remains : 67/80 places, 542/574 transitions.
RANDOM walk for 40000 steps (2235 resets) in 976 ms. (40 steps per ms) remains 14/15 properties
BEST_FIRST walk for 40004 steps (144 resets) in 95 ms. (416 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40003 steps (147 resets) in 96 ms. (412 steps per ms) remains 14/14 properties
BEST_FIRST walk for 40004 steps (145 resets) in 106 ms. (373 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40004 steps (144 resets) in 112 ms. (354 steps per ms) remains 12/13 properties
BEST_FIRST walk for 40004 steps (134 resets) in 181 ms. (219 steps per ms) remains 11/12 properties
BEST_FIRST walk for 40004 steps (173 resets) in 90 ms. (439 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40004 steps (155 resets) in 101 ms. (392 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (157 resets) in 109 ms. (363 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (157 resets) in 70 ms. (563 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (168 resets) in 99 ms. (400 steps per ms) remains 9/9 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6126748158349506831.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5194926154556655488.kers'
[2026-05-23 00:08:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6126748158349506831.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5194926154556655488.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 542 rows 65 cols 6157 entries
Finished phase 1 with 54 SingleSign rule and 0 generalized
[2026-05-23 00:08:14] [INFO ] Computed 13 invariants in 4 ms
Computed 13 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5194926154556655488.kers
Total runtime 6 ms.
[2026-05-23 00:08:14] [INFO ] State equation strengthened by 243 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 32/66 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1/67 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 542/609 variables, 67/80 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/609 variables, 243/323 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/609 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (OVERLAPS) 0/609 variables, 0/323 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 609/609 variables, and 323 constraints, problems are : Problem set: 0 solved, 9 unsolved in 567 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 67/67 constraints, ReadFeed: 243/243 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 32/66 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/66 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 1/67 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/67 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 542/609 variables, 67/80 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/609 variables, 243/323 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/609 variables, 6/329 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/609 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 9 (OVERLAPS) 0/609 variables, 0/329 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 609/609 variables, and 329 constraints, problems are : Problem set: 0 solved, 9 unsolved in 1786 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 67/67 constraints, ReadFeed: 243/243 constraints, PredecessorRefiner: 9/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 2395ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 8 different solutions.
Parikh walk visited 0 properties in 6941 ms.
Support contains 34 out of 67 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 67/67 places, 542/542 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 65 transition count 524
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 65 transition count 524
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 65 transition count 522
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 24 place count 63 transition count 506
Applied a total of 24 rules in 58 ms. Remains 63 /67 variables (removed 4) and now considering 506/542 (removed 36) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58 ms. Remains : 63/67 places, 506/542 transitions.
RANDOM walk for 40000 steps (1637 resets) in 625 ms. (63 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (141 resets) in 68 ms. (579 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (131 resets) in 70 ms. (563 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (128 resets) in 151 ms. (263 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (159 resets) in 56 ms. (701 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (149 resets) in 90 ms. (439 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (144 resets) in 55 ms. (714 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (153 resets) in 55 ms. (714 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (131 resets) in 57 ms. (689 steps per ms) remains 8/8 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6390306586289305113.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3625307399668136565.kers'
[2026-05-23 00:08:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6390306586289305113.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3625307399668136565.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 506 rows 61 cols 5957 entries
Finished phase 1 with 50 SingleSign rule and 0 generalized
[2026-05-23 00:08:24] [INFO ] Computed 13 invariants in 3 ms
Computed 13 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3625307399668136565.kers
Total runtime 5 ms.
[2026-05-23 00:08:24] [INFO ] State equation strengthened by 211 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 28/62 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1/63 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 506/569 variables, 63/76 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/569 variables, 211/287 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/569 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/569 variables, 0/287 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 569/569 variables, and 287 constraints, problems are : Problem set: 0 solved, 8 unsolved in 509 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 63/63 constraints, ReadFeed: 211/211 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/34 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 28/62 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/62 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1/63 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/63 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 506/569 variables, 63/76 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/569 variables, 211/287 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/569 variables, 6/293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/569 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 0/569 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 569/569 variables, and 293 constraints, problems are : Problem set: 0 solved, 8 unsolved in 1783 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 63/63 constraints, ReadFeed: 211/211 constraints, PredecessorRefiner: 8/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 6/6 constraints]
After SMT, in 2325ms problems are : Problem set: 0 solved, 8 unsolved
Parikh walk visited 1 properties in 3793 ms.
Support contains 30 out of 63 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 63/63 places, 506/506 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 63 transition count 505
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 62 transition count 505
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 62 transition count 503
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 60 transition count 503
Applied a total of 6 rules in 55 ms. Remains 60 /63 variables (removed 3) and now considering 503/506 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 60/63 places, 503/506 transitions.
RANDOM walk for 40000 steps (1712 resets) in 581 ms. (68 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40004 steps (143 resets) in 96 ms. (412 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (137 resets) in 92 ms. (430 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (144 resets) in 184 ms. (216 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (164 resets) in 94 ms. (421 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (148 resets) in 87 ms. (454 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (144 resets) in 93 ms. (425 steps per ms) remains 6/6 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7024225302268165827.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18013746030768880115.kers'
[2026-05-23 00:08:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7024225302268165827.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18013746030768880115.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 503 rows 58 cols 5951 entries
Finished phase 1 with 47 SingleSign rule and 0 generalized
[2026-05-23 00:08:30] [INFO ] Computed 13 invariants in 3 ms
Computed 13 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-18013746030768880115.kers
Total runtime 5 ms.
[2026-05-23 00:08:30] [INFO ] State equation strengthened by 211 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 30/59 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/60 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 503/563 variables, 60/73 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/563 variables, 211/284 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/563 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/563 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 563/563 variables, and 284 constraints, problems are : Problem set: 0 solved, 6 unsolved in 425 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 60/60 constraints, ReadFeed: 211/211 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 30/59 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 1/60 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 503/563 variables, 60/73 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/563 variables, 211/284 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/563 variables, 4/288 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/563 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 9 (OVERLAPS) 0/563 variables, 0/288 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 563/563 variables, and 288 constraints, problems are : Problem set: 0 solved, 6 unsolved in 1247 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 60/60 constraints, ReadFeed: 211/211 constraints, PredecessorRefiner: 6/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1710ms problems are : Problem set: 0 solved, 6 unsolved
Fused 6 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 3445 ms.
Support contains 29 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 503/503 transitions.
Free-agglomeration rule applied 2 times.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 60 transition count 501
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 12 place count 58 transition count 493
Applied a total of 12 rules in 49 ms. Remains 58 /60 variables (removed 2) and now considering 493/503 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 58/60 places, 493/503 transitions.
RANDOM walk for 40000 steps (1219 resets) in 528 ms. (75 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (143 resets) in 51 ms. (769 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (146 resets) in 54 ms. (727 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40002 steps (136 resets) in 129 ms. (307 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (135 resets) in 57 ms. (689 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (136 resets) in 55 ms. (714 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (121 resets) in 58 ms. (678 steps per ms) remains 6/6 properties
Interrupted probabilistic random walk after 645154 steps, run timeout after 3001 ms. (steps per millisecond=214 ) properties seen :2 out of 6
Probabilistic random walk after 645154 steps, saw 91149 distinct states, run finished after 3011 ms. (steps per millisecond=214 ) properties seen :2
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3938525787557497402.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10508321410364616707.kers'
[2026-05-23 00:08:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3938525787557497402.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10508321410364616707.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 493 rows 56 cols 5899 entries
Finished phase 1 with 45 SingleSign rule and 0 generalized
[2026-05-23 00:08:39] [INFO ] Computed 13 invariants in 3 ms
Computed 13 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-10508321410364616707.kers
Total runtime 5 ms.
[2026-05-23 00:08:39] [INFO ] State equation strengthened by 203 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 31/57 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/58 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 493/551 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 203/274 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/551 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 551/551 variables, and 274 constraints, problems are : Problem set: 0 solved, 4 unsolved in 345 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 58/58 constraints, ReadFeed: 203/203 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 31/57 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/58 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 493/551 variables, 58/71 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/551 variables, 203/274 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/551 variables, 4/278 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/551 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/551 variables, 0/278 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 551/551 variables, and 278 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1056 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 58/58 constraints, ReadFeed: 203/203 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1428ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 0 properties in 2202 ms.
Support contains 26 out of 58 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 58/58 places, 493/493 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 57 transition count 492
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 57 transition count 491
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 12 place count 56 transition count 483
Applied a total of 12 rules in 50 ms. Remains 56 /58 variables (removed 2) and now considering 483/493 (removed 10) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 50 ms. Remains : 56/58 places, 483/493 transitions.
RANDOM walk for 40000 steps (855 resets) in 502 ms. (79 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (130 resets) in 68 ms. (579 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (139 resets) in 148 ms. (268 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (106 resets) in 78 ms. (506 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (114 resets) in 52 ms. (754 steps per ms) remains 4/4 properties
Interrupted probabilistic random walk after 569658 steps, run timeout after 3001 ms. (steps per millisecond=189 ) properties seen :0 out of 4
Probabilistic random walk after 569658 steps, saw 77701 distinct states, run finished after 3001 ms. (steps per millisecond=189 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12161643412235357538.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18006257379088593555.kers'
[2026-05-23 00:08:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12161643412235357538.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18006257379088593555.kers]
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 483 rows 54 cols 5847 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-23 00:08:46] [INFO ] Computed 13 invariants in 3 ms
Computed 13 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18006257379088593555.kers
Total runtime 4 ms.
[2026-05-23 00:08:46] [INFO ] State equation strengthened by 195 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 29/55 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 1/56 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 483/539 variables, 56/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 195/264 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/539 variables, 0/264 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 539/539 variables, and 264 constraints, problems are : Problem set: 0 solved, 4 unsolved in 322 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 56/56 constraints, ReadFeed: 195/195 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/26 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 29/55 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1/56 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/56 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 483/539 variables, 56/69 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/539 variables, 195/264 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/539 variables, 5/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/539 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/539 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 539/539 variables, and 269 constraints, problems are : Problem set: 0 solved, 4 unsolved in 1113 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, State Equation: 56/56 constraints, ReadFeed: 195/195 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 5/5 constraints]
After SMT, in 1459ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 1520 ms.
Support contains 26 out of 56 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 483/483 transitions.
Applied a total of 0 rules in 22 ms. Remains 56 /56 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 22 ms. Remains : 56/56 places, 483/483 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56/56 places, 483/483 transitions.
Applied a total of 0 rules in 19 ms. Remains 56 /56 variables (removed 0) and now considering 483/483 (removed 0) transitions.
[2026-05-23 00:08:49] [INFO ] Invariant cache hit.
[2026-05-23 00:08:49] [INFO ] Implicit Places using invariants in 65 ms returned [52]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 68 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 55/56 places, 483/483 transitions.
Applied a total of 0 rules in 18 ms. Remains 55 /55 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 105 ms. Remains : 55/56 places, 483/483 transitions.
RANDOM walk for 40000 steps (845 resets) in 377 ms. (105 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (143 resets) in 102 ms. (388 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (98 resets) in 53 ms. (740 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (112 resets) in 52 ms. (754 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7252370632586739752.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8135993420720385644.kers'
[2026-05-23 00:08:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7252370632586739752.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8135993420720385644.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 483 rows 54 cols 5847 entries
Finished phase 1 with 43 SingleSign rule and 0 generalized
[2026-05-23 00:08:49] [INFO ] Computed 12 invariants in 3 ms
Computed 12 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-8135993420720385644.kers
Total runtime 5 ms.
[2026-05-23 00:08:49] [INFO ] State equation strengthened by 194 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 30/55 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 483/538 variables, 55/67 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/538 variables, 194/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/538 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/538 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 538/538 variables, and 261 constraints, problems are : Problem set: 0 solved, 3 unsolved in 298 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 55/55 constraints, ReadFeed: 194/194 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 30/55 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/55 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 483/538 variables, 55/67 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/538 variables, 194/261 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/538 variables, 4/265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/538 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/538 variables, 0/265 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 538/538 variables, and 265 constraints, problems are : Problem set: 0 solved, 3 unsolved in 869 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 55/55 constraints, ReadFeed: 194/194 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 4/4 constraints]
After SMT, in 1189ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1251 ms.
Support contains 25 out of 55 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 55/55 places, 483/483 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 54 transition count 474
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 54 transition count 474
Applied a total of 2 rules in 23 ms. Remains 54 /55 variables (removed 1) and now considering 474/483 (removed 9) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 54/55 places, 474/483 transitions.
RANDOM walk for 40000 steps (858 resets) in 408 ms. (97 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (139 resets) in 100 ms. (396 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (115 resets) in 53 ms. (740 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (104 resets) in 52 ms. (754 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 784551 steps, run timeout after 3001 ms. (steps per millisecond=261 ) properties seen :0 out of 3
Probabilistic random walk after 784551 steps, saw 106220 distinct states, run finished after 3001 ms. (steps per millisecond=261 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10420830170063609241.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4682062091905418280.kers'
[2026-05-23 00:08:55] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10420830170063609241.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4682062091905418280.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 474 rows 53 cols 5797 entries
Finished phase 1 with 42 SingleSign rule and 0 generalized
[2026-05-23 00:08:55] [INFO ] Computed 12 invariants in 3 ms
Computed 12 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-4682062091905418280.kers
Total runtime 4 ms.
[2026-05-23 00:08:55] [INFO ] State equation strengthened by 186 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/54 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 474/528 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 186/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/528 variables, 0/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 252 constraints, problems are : Problem set: 0 solved, 3 unsolved in 297 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 54/54 constraints, ReadFeed: 186/186 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/25 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 29/54 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 474/528 variables, 54/66 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/528 variables, 186/252 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 3/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (OVERLAPS) 0/528 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 255 constraints, problems are : Problem set: 0 solved, 3 unsolved in 716 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 54/54 constraints, ReadFeed: 186/186 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 3/3 constraints]
After SMT, in 1036ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 1108 ms.
Support contains 25 out of 54 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 474/474 transitions.
Applied a total of 0 rules in 20 ms. Remains 54 /54 variables (removed 0) and now considering 474/474 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 54/54 places, 474/474 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 54/54 places, 474/474 transitions.
Applied a total of 0 rules in 19 ms. Remains 54 /54 variables (removed 0) and now considering 474/474 (removed 0) transitions.
[2026-05-23 00:08:57] [INFO ] Invariant cache hit.
[2026-05-23 00:08:57] [INFO ] Implicit Places using invariants in 66 ms returned []
[2026-05-23 00:08:57] [INFO ] Invariant cache hit.
[2026-05-23 00:08:57] [INFO ] State equation strengthened by 186 read => feed constraints.
[2026-05-23 00:08:57] [INFO ] Implicit Places using invariants and state equation in 239 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
[2026-05-23 00:08:57] [INFO ] Redundant transitions in 41 ms returned []
Running 473 sub problems to find dead transitions.
[2026-05-23 00:08:57] [INFO ] Invariant cache hit.
[2026-05-23 00:08:57] [INFO ] State equation strengthened by 186 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (OVERLAPS) 2/54 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 4 (OVERLAPS) 474/528 variables, 54/67 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 186/253 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 0/253 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/528 variables, and 253 constraints, problems are : Problem set: 0 solved, 473 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 54/54 constraints, ReadFeed: 186/186 constraints, PredecessorRefiner: 473/31 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 473 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/52 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 1 (OVERLAPS) 2/54 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/54 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/54 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 4 (OVERLAPS) 474/528 variables, 54/67 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/528 variables, 186/253 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 31/284 constraints. Problems are: Problem set: 0 solved, 473 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/528 variables, 1/285 constraints. Problems are: Problem set: 0 solved, 473 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 528/528 variables, and 292 constraints, problems are : Problem set: 0 solved, 473 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, State Equation: 54/54 constraints, ReadFeed: 186/186 constraints, PredecessorRefiner: 473/31 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 60806ms problems are : Problem set: 0 solved, 473 unsolved
Search for dead transitions found 0 dead transitions in 60809ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61186 ms. Remains : 54/54 places, 474/474 transitions.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2026-05-23 00:09:58] [INFO ] Flatten gal took : 74 ms
[2026-05-23 00:09:58] [INFO ] Flatten gal took : 77 ms
[2026-05-23 00:09:58] [INFO ] Input system was already deterministic with 574 transitions.
Computed a total of 3 stabilizing places and 2 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 72 transition count 510
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 72 transition count 510
Applied a total of 16 rules in 5 ms. Remains 72 /80 variables (removed 8) and now considering 510/574 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18418696595860549817.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1159910666838691714.kers'
[2026-05-23 00:09:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18418696595860549817.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1159910666838691714.kers]
Normalized transition count is 509 out of 510 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 509 rows 71 cols 5933 entries
Finished phase 1 with 61 SingleSign rule and 0 generalized
[2026-05-23 00:09:58] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1159910666838691714.kers
Total runtime 4 ms.
[2026-05-23 00:09:58] [INFO ] Implicit Places using invariants in 64 ms returned []
[2026-05-23 00:09:58] [INFO ] Invariant cache hit.
[2026-05-23 00:09:59] [INFO ] State equation strengthened by 203 read => feed constraints.
[2026-05-23 00:09:59] [INFO ] Implicit Places using invariants and state equation in 250 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 317 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/80 places, 510/574 transitions.
Applied a total of 0 rules in 1 ms. Remains 71 /71 variables (removed 0) and now considering 510/510 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 324 ms. Remains : 71/80 places, 510/574 transitions.
[2026-05-23 00:09:59] [INFO ] Flatten gal took : 51 ms
[2026-05-23 00:09:59] [INFO ] Flatten gal took : 48 ms
[2026-05-23 00:09:59] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-23 00:09:59] [INFO ] Flatten gal took : 48 ms
[2026-05-23 00:09:59] [INFO ] Flatten gal took : 49 ms
[2026-05-23 00:09:59] [INFO ] Time to serialize gal into /tmp/CTLFireability5210043058776867307.gal : 42 ms
[2026-05-23 00:09:59] [INFO ] Time to serialize properties into /tmp/CTLFireability1114983906911351242.ctl : 3 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/CTLFireability5210043058776867307.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1114983906911351242.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.
[2026-05-23 00:10:29] [INFO ] Flatten gal took : 43 ms
[2026-05-23 00:10:29] [INFO ] Applying decomposition
[2026-05-23 00:10:29] [INFO ] Flatten gal took : 41 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/graph17747372474660106598.txt' '-o' '/tmp/graph17747372474660106598.bin' '-w' '/tmp/graph17747372474660106598.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17747372474660106598.bin' '-l' '-1' '-v' '-w' '/tmp/graph17747372474660106598.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:10:30] [INFO ] Decomposing Gal with order
[2026-05-23 00:10:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:10:30] [INFO ] Removed a total of 2983 redundant transitions.
[2026-05-23 00:10:30] [INFO ] Flatten gal took : 249 ms
[2026-05-23 00:10:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 65 ms.
[2026-05-23 00:10:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16222480832697707389.gal : 13 ms
[2026-05-23 00:10:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13648406481271438787.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/CTLFireability16222480832697707389.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13648406481271438787.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 72 transition count 510
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 72 transition count 510
Applied a total of 16 rules in 11 ms. Remains 72 /80 variables (removed 8) and now considering 510/574 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11260874575530588879.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17815765067675552080.kers'
[2026-05-23 00:11:00] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11260874575530588879.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17815765067675552080.kers]
Normalized transition count is 509 out of 510 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 509 rows 71 cols 5933 entries
Finished phase 1 with 61 SingleSign rule and 0 generalized
[2026-05-23 00:11:00] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17815765067675552080.kers
Total runtime 5 ms.
[2026-05-23 00:11:00] [INFO ] Implicit Places using invariants in 199 ms returned []
[2026-05-23 00:11:00] [INFO ] Invariant cache hit.
[2026-05-23 00:11:01] [INFO ] State equation strengthened by 203 read => feed constraints.
[2026-05-23 00:11:01] [INFO ] Implicit Places using invariants and state equation in 497 ms returned []
Implicit Place search using SMT with State Equation took 702 ms to find 0 implicit places.
Running 509 sub problems to find dead transitions.
[2026-05-23 00:11:01] [INFO ] Invariant cache hit.
[2026-05-23 00:11:01] [INFO ] State equation strengthened by 203 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 3 (OVERLAPS) 509/581 variables, 72/83 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/581 variables, 202/285 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/581 variables, 3/288 constraints. Problems are: Problem set: 0 solved, 509 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 581/582 variables, and 288 constraints, problems are : Problem set: 0 solved, 509 unsolved in 30028 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 72/72 constraints, ReadFeed: 202/203 constraints, PredecessorRefiner: 509/51 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 509 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/71 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 1 (OVERLAPS) 1/72 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 3/14 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/72 variables, 0/14 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 4 (OVERLAPS) 509/581 variables, 72/86 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/581 variables, 202/288 constraints. Problems are: Problem set: 0 solved, 509 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/581 variables, 51/339 constraints. Problems are: Problem set: 0 solved, 509 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 581/582 variables, and 346 constraints, problems are : Problem set: 0 solved, 509 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 72/72 constraints, ReadFeed: 202/203 constraints, PredecessorRefiner: 509/51 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 7/7 constraints]
After SMT, in 61091ms problems are : Problem set: 0 solved, 509 unsolved
Search for dead transitions found 0 dead transitions in 61096ms
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 510/574 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61814 ms. Remains : 72/80 places, 510/574 transitions.
[2026-05-23 00:12:02] [INFO ] Flatten gal took : 36 ms
[2026-05-23 00:12:02] [INFO ] Flatten gal took : 41 ms
[2026-05-23 00:12:02] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-23 00:12:02] [INFO ] Flatten gal took : 40 ms
[2026-05-23 00:12:02] [INFO ] Flatten gal took : 38 ms
[2026-05-23 00:12:02] [INFO ] Time to serialize gal into /tmp/CTLFireability7190984410285294476.gal : 8 ms
[2026-05-23 00:12:02] [INFO ] Time to serialize properties into /tmp/CTLFireability9026448073055745677.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/CTLFireability7190984410285294476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9026448073055745677.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.
[2026-05-23 00:12:32] [INFO ] Flatten gal took : 46 ms
[2026-05-23 00:12:32] [INFO ] Applying decomposition
[2026-05-23 00:12:33] [INFO ] Flatten gal took : 52 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/graph15205348559873477423.txt' '-o' '/tmp/graph15205348559873477423.bin' '-w' '/tmp/graph15205348559873477423.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15205348559873477423.bin' '-l' '-1' '-v' '-w' '/tmp/graph15205348559873477423.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:12:33] [INFO ] Decomposing Gal with order
[2026-05-23 00:12:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:12:33] [INFO ] Removed a total of 2855 redundant transitions.
[2026-05-23 00:12:33] [INFO ] Flatten gal took : 107 ms
[2026-05-23 00:12:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 19 labels/synchronizations in 48 ms.
[2026-05-23 00:12:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12453843862672558457.gal : 7 ms
[2026-05-23 00:12:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5712454084209320168.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/CTLFireability12453843862672558457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5712454084209320168.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 80 transition count 565
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 1 with 9 rules applied. Total rules applied 18 place count 71 transition count 565
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 25 place count 64 transition count 510
Iterating global reduction 2 with 7 rules applied. Total rules applied 32 place count 64 transition count 510
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 38 place count 61 transition count 507
Applied a total of 38 rules in 148 ms. Remains 61 /80 variables (removed 19) and now considering 507/574 (removed 67) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13415440550916794247.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7984001627812434138.kers'
[2026-05-23 00:13:03] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13415440550916794247.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7984001627812434138.kers]
Normalized transition count is 506 out of 507 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 506 rows 59 cols 5956 entries
Finished phase 1 with 50 SingleSign rule and 0 generalized
[2026-05-23 00:13:03] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7984001627812434138.kers
Total runtime 16 ms.
[2026-05-23 00:13:03] [INFO ] Implicit Places using invariants in 213 ms returned []
[2026-05-23 00:13:03] [INFO ] Invariant cache hit.
[2026-05-23 00:13:04] [INFO ] State equation strengthened by 212 read => feed constraints.
[2026-05-23 00:13:04] [INFO ] Implicit Places using invariants and state equation in 646 ms returned [58]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 862 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/80 places, 507/574 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 1 place count 60 transition count 506
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 59 transition count 506
Applied a total of 2 rules in 84 ms. Remains 59 /60 variables (removed 1) and now considering 506/507 (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-2432757771971556445.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15913929791997924281.kers'
[2026-05-23 00:13:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2432757771971556445.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15913929791997924281.kers]
Normalized transition count is 505 out of 506 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 505 rows 58 cols 5954 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-23 00:13:04] [INFO ] Computed 10 invariants in 6 ms
Computed 10 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-15913929791997924281.kers
Total runtime 9 ms.
[2026-05-23 00:13:04] [INFO ] Implicit Places using invariants in 281 ms returned []
[2026-05-23 00:13:04] [INFO ] Invariant cache hit.
[2026-05-23 00:13:05] [INFO ] State equation strengthened by 211 read => feed constraints.
[2026-05-23 00:13:05] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 913 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 59/80 places, 506/574 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 2012 ms. Remains : 59/80 places, 506/574 transitions.
[2026-05-23 00:13:05] [INFO ] Flatten gal took : 58 ms
[2026-05-23 00:13:05] [INFO ] Flatten gal took : 66 ms
[2026-05-23 00:13:05] [INFO ] Input system was already deterministic with 506 transitions.
[2026-05-23 00:13:05] [INFO ] Flatten gal took : 68 ms
[2026-05-23 00:13:05] [INFO ] Flatten gal took : 64 ms
[2026-05-23 00:13:06] [INFO ] Time to serialize gal into /tmp/CTLFireability2999951980114446138.gal : 12 ms
[2026-05-23 00:13:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11926042256224142445.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/CTLFireability2999951980114446138.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11926042256224142445.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.
[2026-05-23 00:13:36] [INFO ] Flatten gal took : 36 ms
[2026-05-23 00:13:36] [INFO ] Applying decomposition
[2026-05-23 00:13:36] [INFO ] Flatten gal took : 36 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/graph9204583141030984635.txt' '-o' '/tmp/graph9204583141030984635.bin' '-w' '/tmp/graph9204583141030984635.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9204583141030984635.bin' '-l' '-1' '-v' '-w' '/tmp/graph9204583141030984635.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:13:36] [INFO ] Decomposing Gal with order
[2026-05-23 00:13:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:13:36] [INFO ] Removed a total of 2670 redundant transitions.
[2026-05-23 00:13:36] [INFO ] Flatten gal took : 81 ms
[2026-05-23 00:13:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 41 labels/synchronizations in 17 ms.
[2026-05-23 00:13:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17187106317899515555.gal : 3 ms
[2026-05-23 00:13:36] [INFO ] Time to serialize properties into /tmp/CTLFireability278950613221983315.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/CTLFireability17187106317899515555.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability278950613221983315.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.03506e+07,0.589797,22704,970,132,37923,1228,410,86341,80,10361,0
Converting to forward existential form...Done !
original formula: !(A(AG(!((((u16.p1==1)&&(u16.p11==1))&&((i0.u12.p58==1)&&(u16.p73==1))))) U AF((u6.p37==1))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(!(EG(!((u6.p37==1)))))) * !(!(E(TRUE U !(!((((u16.p1==1)&&(u16.p11==1))&&((i0.u12.p58==1)&&(...250
Reverse transition relation is NOT exact ! Due to transitions t2, t94, t95, t96, t97, t98, t99, t100, t101, t126, t127, t128, t129, t130, t131, t132, t133,...564
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 10
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 73 transition count 519
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 73 transition count 519
Applied a total of 14 rules in 8 ms. Remains 73 /80 variables (removed 7) and now considering 519/574 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15502398206890124590.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-984128016260737128.kers'
[2026-05-23 00:14:06] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15502398206890124590.kers, --Pflows, --basisKERS=/tmp/petrispot-output-984128016260737128.kers]
Normalized transition count is 518 out of 519 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 518 rows 72 cols 5983 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 00:14:06] [INFO ] Computed 11 invariants in 5 ms
Computed 11 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-984128016260737128.kers
Total runtime 8 ms.
[2026-05-23 00:14:06] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-23 00:14:06] [INFO ] Invariant cache hit.
[2026-05-23 00:14:06] [INFO ] State equation strengthened by 211 read => feed constraints.
[2026-05-23 00:14:07] [INFO ] Implicit Places using invariants and state equation in 494 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 673 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 519/574 transitions.
Applied a total of 0 rules in 3 ms. Remains 72 /72 variables (removed 0) and now considering 519/519 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 684 ms. Remains : 72/80 places, 519/574 transitions.
[2026-05-23 00:14:07] [INFO ] Flatten gal took : 43 ms
[2026-05-23 00:14:07] [INFO ] Flatten gal took : 48 ms
[2026-05-23 00:14:07] [INFO ] Input system was already deterministic with 519 transitions.
[2026-05-23 00:14:07] [INFO ] Flatten gal took : 50 ms
[2026-05-23 00:14:07] [INFO ] Flatten gal took : 50 ms
[2026-05-23 00:14:07] [INFO ] Time to serialize gal into /tmp/CTLFireability1535874262528917348.gal : 13 ms
[2026-05-23 00:14:07] [INFO ] Time to serialize properties into /tmp/CTLFireability14695952051890528751.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/CTLFireability1535874262528917348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14695952051890528751.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.
[2026-05-23 00:14:37] [INFO ] Flatten gal took : 30 ms
[2026-05-23 00:14:37] [INFO ] Applying decomposition
[2026-05-23 00:14:37] [INFO ] Flatten gal took : 29 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/graph7503151123700761829.txt' '-o' '/tmp/graph7503151123700761829.bin' '-w' '/tmp/graph7503151123700761829.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7503151123700761829.bin' '-l' '-1' '-v' '-w' '/tmp/graph7503151123700761829.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:14:37] [INFO ] Decomposing Gal with order
[2026-05-23 00:14:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:14:37] [INFO ] Removed a total of 2998 redundant transitions.
[2026-05-23 00:14:37] [INFO ] Flatten gal took : 75 ms
[2026-05-23 00:14:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 25 ms.
[2026-05-23 00:14:37] [INFO ] Time to serialize gal into /tmp/CTLFireability575597026555215121.gal : 5 ms
[2026-05-23 00:14:37] [INFO ] Time to serialize properties into /tmp/CTLFireability4767621921876180554.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/CTLFireability575597026555215121.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4767621921876180554.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 76 transition count 538
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 76 transition count 538
Applied a total of 8 rules in 4 ms. Remains 76 /80 variables (removed 4) and now considering 538/574 (removed 36) transitions.
[2026-05-23 00:15:08] [INFO ] Flow matrix only has 537 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15950607470895127194.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10321138430573455314.kers'
[2026-05-23 00:15:08] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15950607470895127194.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10321138430573455314.kers]
Normalized transition count is 536 out of 537 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 536 rows 75 cols 6083 entries
Finished phase 1 with 64 SingleSign rule and 0 generalized
[2026-05-23 00:15:08] [INFO ] Computed 12 invariants in 4 ms
Computed 12 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10321138430573455314.kers
Total runtime 6 ms.
[2026-05-23 00:15:08] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-23 00:15:08] [INFO ] Flow matrix only has 537 transitions (discarded 1 similar events)
[2026-05-23 00:15:08] [INFO ] Invariant cache hit.
[2026-05-23 00:15:08] [INFO ] State equation strengthened by 227 read => feed constraints.
[2026-05-23 00:15:08] [INFO ] Implicit Places using invariants and state equation in 269 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 350 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 75/80 places, 538/574 transitions.
Applied a total of 0 rules in 2 ms. Remains 75 /75 variables (removed 0) and now considering 538/538 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 357 ms. Remains : 75/80 places, 538/574 transitions.
[2026-05-23 00:15:08] [INFO ] Flatten gal took : 36 ms
[2026-05-23 00:15:08] [INFO ] Flatten gal took : 37 ms
[2026-05-23 00:15:08] [INFO ] Input system was already deterministic with 538 transitions.
[2026-05-23 00:15:08] [INFO ] Flatten gal took : 47 ms
[2026-05-23 00:15:08] [INFO ] Flatten gal took : 38 ms
[2026-05-23 00:15:08] [INFO ] Time to serialize gal into /tmp/CTLFireability13576274046052481129.gal : 7 ms
[2026-05-23 00:15:08] [INFO ] Time to serialize properties into /tmp/CTLFireability17246762215743583101.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/CTLFireability13576274046052481129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17246762215743583101.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.
[2026-05-23 00:15:38] [INFO ] Flatten gal took : 38 ms
[2026-05-23 00:15:38] [INFO ] Applying decomposition
[2026-05-23 00:15:38] [INFO ] Flatten gal took : 39 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/graph7666376868491249761.txt' '-o' '/tmp/graph7666376868491249761.bin' '-w' '/tmp/graph7666376868491249761.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7666376868491249761.bin' '-l' '-1' '-v' '-w' '/tmp/graph7666376868491249761.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:15:38] [INFO ] Decomposing Gal with order
[2026-05-23 00:15:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:15:39] [INFO ] Removed a total of 3028 redundant transitions.
[2026-05-23 00:15:39] [INFO ] Flatten gal took : 79 ms
[2026-05-23 00:15:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 28 labels/synchronizations in 32 ms.
[2026-05-23 00:15:39] [INFO ] Time to serialize gal into /tmp/CTLFireability5949319956381893203.gal : 5 ms
[2026-05-23 00:15:39] [INFO ] Time to serialize properties into /tmp/CTLFireability18209735868394206032.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/CTLFireability5949319956381893203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18209735868394206032.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 74 transition count 528
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 74 transition count 528
Applied a total of 12 rules in 5 ms. Remains 74 /80 variables (removed 6) and now considering 528/574 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8921966537643457275.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3294650963486255386.kers'
[2026-05-23 00:16:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8921966537643457275.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3294650963486255386.kers]
Normalized transition count is 527 out of 528 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 527 rows 73 cols 6033 entries
Finished phase 1 with 63 SingleSign rule and 0 generalized
[2026-05-23 00:16:09] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-3294650963486255386.kers
Total runtime 5 ms.
[2026-05-23 00:16:09] [INFO ] Implicit Places using invariants in 125 ms returned []
[2026-05-23 00:16:09] [INFO ] Invariant cache hit.
[2026-05-23 00:16:09] [INFO ] State equation strengthened by 219 read => feed constraints.
[2026-05-23 00:16:09] [INFO ] Implicit Places using invariants and state equation in 437 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 578 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/80 places, 528/574 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 585 ms. Remains : 73/80 places, 528/574 transitions.
[2026-05-23 00:16:09] [INFO ] Flatten gal took : 25 ms
[2026-05-23 00:16:09] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:16:09] [INFO ] Input system was already deterministic with 528 transitions.
[2026-05-23 00:16:09] [INFO ] Flatten gal took : 29 ms
[2026-05-23 00:16:09] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:16:09] [INFO ] Time to serialize gal into /tmp/CTLFireability12569183444583325319.gal : 7 ms
[2026-05-23 00:16:09] [INFO ] Time to serialize properties into /tmp/CTLFireability15841853807333589860.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/CTLFireability12569183444583325319.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15841853807333589860.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.
[2026-05-23 00:16:40] [INFO ] Flatten gal took : 44 ms
[2026-05-23 00:16:40] [INFO ] Applying decomposition
[2026-05-23 00:16:40] [INFO ] Flatten gal took : 28 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/graph10594492337487883312.txt' '-o' '/tmp/graph10594492337487883312.bin' '-w' '/tmp/graph10594492337487883312.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10594492337487883312.bin' '-l' '-1' '-v' '-w' '/tmp/graph10594492337487883312.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:16:40] [INFO ] Decomposing Gal with order
[2026-05-23 00:16:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:16:40] [INFO ] Removed a total of 3013 redundant transitions.
[2026-05-23 00:16:40] [INFO ] Flatten gal took : 64 ms
[2026-05-23 00:16:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 29 labels/synchronizations in 17 ms.
[2026-05-23 00:16:40] [INFO ] Time to serialize gal into /tmp/CTLFireability15768113885495698497.gal : 5 ms
[2026-05-23 00:16:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14374070001037338011.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/CTLFireability15768113885495698497.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14374070001037338011.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.68969e+08,5.72027,181820,6511,142,182465,1572,967,1.52925e+06,80,11935,0
Converting to forward existential form...Done !
original formula: AX((!(A(!((((((i0.u3.p18==1)&&(i1.u5.p22==1))&&((i1.u8.p29==1)&&(i4.u12.p39==1)))&&(((i5.u15.p46==1)&&(i1.u17.p50==1))&&((i7.u21.p60==1)&...464
=> equivalent forward existential formula: [(((EY(Init) * !((((u26.p1==1)&&(u26.p11==1))&&((i1.u5.p23==1)&&(u26.p73==1))))) * !(EG(!((((((u26.p1==1)&&(u26....940
Reverse transition relation is NOT exact ! Due to transitions t224, t277, t278, t281, t282, t309, t310, t313, t314, t341, t342, t346, t373, t374, t377, t37...639
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 80 transition count 566
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 72 transition count 566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 16 place count 72 transition count 565
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 18 place count 71 transition count 565
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 26 place count 63 transition count 501
Iterating global reduction 2 with 8 rules applied. Total rules applied 34 place count 63 transition count 501
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 2 with 4 rules applied. Total rules applied 38 place count 61 transition count 499
Applied a total of 38 rules in 63 ms. Remains 61 /80 variables (removed 19) and now considering 499/574 (removed 75) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9329422393699294439.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13505773216223477968.kers'
[2026-05-23 00:17:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9329422393699294439.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13505773216223477968.kers]
Normalized transition count is 498 out of 499 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 498 rows 59 cols 5908 entries
Finished phase 1 with 50 SingleSign rule and 0 generalized
[2026-05-23 00:17:10] [INFO ] Computed 11 invariants in 6 ms
Computed 11 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-13505773216223477968.kers
Total runtime 7 ms.
[2026-05-23 00:17:10] [INFO ] Implicit Places using invariants in 169 ms returned []
[2026-05-23 00:17:10] [INFO ] Invariant cache hit.
[2026-05-23 00:17:10] [INFO ] State equation strengthened by 204 read => feed constraints.
[2026-05-23 00:17:11] [INFO ] Implicit Places using invariants and state equation in 548 ms returned [58]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 722 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 60/80 places, 499/574 transitions.
Applied a total of 0 rules in 72 ms. Remains 60 /60 variables (removed 0) and now considering 499/499 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 857 ms. Remains : 60/80 places, 499/574 transitions.
[2026-05-23 00:17:11] [INFO ] Flatten gal took : 41 ms
[2026-05-23 00:17:11] [INFO ] Flatten gal took : 47 ms
[2026-05-23 00:17:11] [INFO ] Input system was already deterministic with 499 transitions.
[2026-05-23 00:17:11] [INFO ] Flatten gal took : 45 ms
[2026-05-23 00:17:11] [INFO ] Flatten gal took : 45 ms
[2026-05-23 00:17:11] [INFO ] Time to serialize gal into /tmp/CTLFireability9402671868037461229.gal : 7 ms
[2026-05-23 00:17:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12174166060084558145.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/CTLFireability9402671868037461229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12174166060084558145.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.
[2026-05-23 00:17:41] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:17:41] [INFO ] Applying decomposition
[2026-05-23 00:17:41] [INFO ] Flatten gal took : 28 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/graph3240215117651302313.txt' '-o' '/tmp/graph3240215117651302313.bin' '-w' '/tmp/graph3240215117651302313.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3240215117651302313.bin' '-l' '-1' '-v' '-w' '/tmp/graph3240215117651302313.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:17:41] [INFO ] Decomposing Gal with order
[2026-05-23 00:17:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:17:41] [INFO ] Removed a total of 2784 redundant transitions.
[2026-05-23 00:17:41] [INFO ] Flatten gal took : 56 ms
[2026-05-23 00:17:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 10 ms.
[2026-05-23 00:17:41] [INFO ] Time to serialize gal into /tmp/CTLFireability16089526817833044385.gal : 2 ms
[2026-05-23 00:17:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12541152216137487403.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/CTLFireability16089526817833044385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12541152216137487403.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.88976e+07,0.361261,17084,1551,144,22241,1304,283,78254,82,10296,0
Converting to forward existential form...Done !
original formula: (EF((((u16.p1==1)&&(u16.p9==1))&&((u8.p44==1)&&(u16.p73==1)))) + AG((((((i0.u0.p15==1)&&(i0.u2.p22==1))&&((i0.u4.p29==1)&&(u7.p39==1)))&&...240
=> equivalent forward existential formula: [(FwdU((Init * !(E(TRUE U (((u16.p1==1)&&(u16.p9==1))&&((u8.p44==1)&&(u16.p73==1)))))),TRUE) * !((((((i0.u0.p15=...303
Reverse transition relation is NOT exact ! Due to transitions t196, t245, t246, t247, t248, t249, t250, t251, t252, t253, t254, t255, t256, t257, t258, t25...563
(forward)formula 0,1,2.4932,86500,1,0,101076,1934,2408,684238,420,10296,226875
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 73 transition count 519
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 73 transition count 519
Applied a total of 14 rules in 4 ms. Remains 73 /80 variables (removed 7) and now considering 519/574 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11984024460768915432.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1544142462812280820.kers'
[2026-05-23 00:17:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11984024460768915432.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1544142462812280820.kers]
Normalized transition count is 518 out of 519 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 518 rows 72 cols 5983 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 00:17:44] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1544142462812280820.kers
Total runtime 5 ms.
[2026-05-23 00:17:44] [INFO ] Implicit Places using invariants in 143 ms returned []
[2026-05-23 00:17:44] [INFO ] Invariant cache hit.
[2026-05-23 00:17:44] [INFO ] State equation strengthened by 211 read => feed constraints.
[2026-05-23 00:17:44] [INFO ] Implicit Places using invariants and state equation in 313 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 459 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 519/574 transitions.
Applied a total of 0 rules in 2 ms. Remains 72 /72 variables (removed 0) and now considering 519/519 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 465 ms. Remains : 72/80 places, 519/574 transitions.
[2026-05-23 00:17:44] [INFO ] Flatten gal took : 25 ms
[2026-05-23 00:17:44] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:17:44] [INFO ] Input system was already deterministic with 519 transitions.
[2026-05-23 00:17:44] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:17:44] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:17:44] [INFO ] Time to serialize gal into /tmp/CTLFireability3532652958264297913.gal : 6 ms
[2026-05-23 00:17:44] [INFO ] Time to serialize properties into /tmp/CTLFireability82334344124242431.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/CTLFireability3532652958264297913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability82334344124242431.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.
[2026-05-23 00:18:15] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:18:15] [INFO ] Applying decomposition
[2026-05-23 00:18:15] [INFO ] Flatten gal took : 31 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/graph2621219274163725225.txt' '-o' '/tmp/graph2621219274163725225.bin' '-w' '/tmp/graph2621219274163725225.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2621219274163725225.bin' '-l' '-1' '-v' '-w' '/tmp/graph2621219274163725225.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:18:15] [INFO ] Decomposing Gal with order
[2026-05-23 00:18:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:18:15] [INFO ] Removed a total of 2998 redundant transitions.
[2026-05-23 00:18:15] [INFO ] Flatten gal took : 84 ms
[2026-05-23 00:18:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 22 labels/synchronizations in 18 ms.
[2026-05-23 00:18:15] [INFO ] Time to serialize gal into /tmp/CTLFireability9931585324104534617.gal : 4 ms
[2026-05-23 00:18:15] [INFO ] Time to serialize properties into /tmp/CTLFireability5210432998867280634.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/CTLFireability9931585324104534617.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5210432998867280634.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.03761e+08,10.375,320256,5697,155,186863,1840,977,3.27894e+06,74,17281,0
Converting to forward existential form...Done !
original formula: AX(EF((((AX((((((i0.u2.p18==1)&&(i10.u4.p22==1))&&((i2.u8.p32==1)&&(i3.u11.p39==1)))&&(((i4.u14.p46==1)&&(i5.u17.p53==1))&&((i6.u20.p60==...435
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (((!(EX(!((((((i0.u2.p18==1)&&(i10.u4.p22==1))&&((i2.u8.p32==1)&&(i3.u11.p39==1)))&&(((i...494
Reverse transition relation is NOT exact ! Due to transitions t210, t316, t317, t318, t319, t320, t321, t322, t323, t324, t325, t326, t327, t328, t329, t33...824
(forward)formula 0,0,18.433,372324,1,0,337799,1840,9148,3.61152e+06,399,17281,841973
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 80 transition count 567
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 8 rules applied. Total rules applied 15 place count 73 transition count 566
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 16 place count 72 transition count 566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 16 place count 72 transition count 565
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 18 place count 71 transition count 565
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 27 place count 62 transition count 492
Iterating global reduction 3 with 9 rules applied. Total rules applied 36 place count 62 transition count 492
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 3 with 4 rules applied. Total rules applied 40 place count 60 transition count 490
Applied a total of 40 rules in 45 ms. Remains 60 /80 variables (removed 20) and now considering 490/574 (removed 84) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2365776236155748690.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17001149006390076560.kers'
[2026-05-23 00:18:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2365776236155748690.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17001149006390076560.kers]
Normalized transition count is 489 out of 490 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 489 rows 58 cols 5858 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-23 00:18:33] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-17001149006390076560.kers
Total runtime 6 ms.
[2026-05-23 00:18:34] [INFO ] Implicit Places using invariants in 130 ms returned []
[2026-05-23 00:18:34] [INFO ] Invariant cache hit.
[2026-05-23 00:18:34] [INFO ] State equation strengthened by 196 read => feed constraints.
[2026-05-23 00:18:34] [INFO ] Implicit Places using invariants and state equation in 308 ms returned [57]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 441 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/80 places, 490/574 transitions.
Applied a total of 0 rules in 24 ms. Remains 59 /59 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 510 ms. Remains : 59/80 places, 490/574 transitions.
[2026-05-23 00:18:34] [INFO ] Flatten gal took : 25 ms
[2026-05-23 00:18:34] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:18:34] [INFO ] Input system was already deterministic with 490 transitions.
[2026-05-23 00:18:34] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:18:34] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:18:34] [INFO ] Time to serialize gal into /tmp/CTLFireability5412525936267811642.gal : 6 ms
[2026-05-23 00:18:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5080333709455797341.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/CTLFireability5412525936267811642.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5080333709455797341.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.
[2026-05-23 00:19:04] [INFO ] Flatten gal took : 26 ms
[2026-05-23 00:19:04] [INFO ] Applying decomposition
[2026-05-23 00:19:04] [INFO ] Flatten gal took : 26 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/graph7025915213371997379.txt' '-o' '/tmp/graph7025915213371997379.bin' '-w' '/tmp/graph7025915213371997379.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7025915213371997379.bin' '-l' '-1' '-v' '-w' '/tmp/graph7025915213371997379.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:19:04] [INFO ] Decomposing Gal with order
[2026-05-23 00:19:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:19:04] [INFO ] Removed a total of 2769 redundant transitions.
[2026-05-23 00:19:04] [INFO ] Flatten gal took : 53 ms
[2026-05-23 00:19:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 36 labels/synchronizations in 12 ms.
[2026-05-23 00:19:04] [INFO ] Time to serialize gal into /tmp/CTLFireability3973677958221686962.gal : 2 ms
[2026-05-23 00:19:04] [INFO ] Time to serialize properties into /tmp/CTLFireability6894076736568055521.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/CTLFireability3973677958221686962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6894076736568055521.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.09863e+07,0.910381,30140,2313,96,40879,1063,561,168632,73,5778,0
Converting to forward existential form...Done !
original formula: EG((AG((((u18.p1==0)||(u18.p5==0))||((u1.p17==0)||(u18.p73==0)))) * (((((u1.p18==0)||(u3.p25==0))||((i0.u4.p29==0)||(u7.p39==0)))||(((i0....237
=> equivalent forward existential formula: [FwdG(Init,(!(E(TRUE U !((((u18.p1==0)||(u18.p5==0))||((u1.p17==0)||(u18.p73==0)))))) * (((((u1.p18==0)||(u3.p25...292
Reverse transition relation is NOT exact ! Due to transitions t235, t236, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t247, t248, t249, t25...1131
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 9
(forward)formula 0,0,15.4325,483768,1,0,515530,1707,4890,4.4234e+06,384,8411,1114957
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 73 transition count 519
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 73 transition count 519
Applied a total of 14 rules in 6 ms. Remains 73 /80 variables (removed 7) and now considering 519/574 (removed 55) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2936874515450563122.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-9711661783038967871.kers'
[2026-05-23 00:19:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2936874515450563122.kers, --Pflows, --basisKERS=/tmp/petrispot-output-9711661783038967871.kers]
Normalized transition count is 518 out of 519 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 518 rows 72 cols 5983 entries
Finished phase 1 with 62 SingleSign rule and 0 generalized
[2026-05-23 00:19:20] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-9711661783038967871.kers
Total runtime 6 ms.
[2026-05-23 00:19:20] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-23 00:19:20] [INFO ] Invariant cache hit.
[2026-05-23 00:19:20] [INFO ] State equation strengthened by 211 read => feed constraints.
[2026-05-23 00:19:20] [INFO ] Implicit Places using invariants and state equation in 265 ms returned [70]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 339 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 72/80 places, 519/574 transitions.
Applied a total of 0 rules in 1 ms. Remains 72 /72 variables (removed 0) and now considering 519/519 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 348 ms. Remains : 72/80 places, 519/574 transitions.
[2026-05-23 00:19:20] [INFO ] Flatten gal took : 25 ms
[2026-05-23 00:19:20] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:19:20] [INFO ] Input system was already deterministic with 519 transitions.
[2026-05-23 00:19:20] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:19:21] [INFO ] Flatten gal took : 39 ms
[2026-05-23 00:19:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12029471808808264080.gal : 6 ms
[2026-05-23 00:19:21] [INFO ] Time to serialize properties into /tmp/CTLFireability14492949348821577572.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/CTLFireability12029471808808264080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14492949348821577572.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.
[2026-05-23 00:19:51] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:19:51] [INFO ] Applying decomposition
[2026-05-23 00:19:51] [INFO ] Flatten gal took : 28 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/graph7355133049700985985.txt' '-o' '/tmp/graph7355133049700985985.bin' '-w' '/tmp/graph7355133049700985985.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7355133049700985985.bin' '-l' '-1' '-v' '-w' '/tmp/graph7355133049700985985.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:19:51] [INFO ] Decomposing Gal with order
[2026-05-23 00:19:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:19:51] [INFO ] Removed a total of 2870 redundant transitions.
[2026-05-23 00:19:51] [INFO ] Flatten gal took : 57 ms
[2026-05-23 00:19:51] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 15 ms.
[2026-05-23 00:19:51] [INFO ] Time to serialize gal into /tmp/CTLFireability6339610607020782124.gal : 4 ms
[2026-05-23 00:19:51] [INFO ] Time to serialize properties into /tmp/CTLFireability1631917028961549493.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/CTLFireability6339610607020782124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1631917028961549493.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.03761e+08,5.76046,173152,6420,162,173966,1542,961,1.44541e+06,85,12466,0
Converting to forward existential form...Done !
original formula: EG(E(E(AG(((i1.u4.p21==1)||(((((i0.u2.p18==1)&&(i1.u4.p22==1))&&((i1.u7.p29==1)&&(i4.u11.p39==1)))&&(((i5.u14.p46==1)&&(i1.u16.p50==1))&&...685
=> equivalent forward existential formula: [FwdG(Init,E(E(!(E(TRUE U !(((i1.u4.p21==1)||(((((i0.u2.p18==1)&&(i1.u4.p22==1))&&((i1.u7.p29==1)&&(i4.u11.p39==...1101
Reverse transition relation is NOT exact ! Due to transitions t69, t316, t317, t320, t321, t324, t325, t328, t329, t332, t333, t337, t340, t341, t344, t345...805
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 80 transition count 566
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 72 transition count 566
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 16 place count 72 transition count 565
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 18 place count 71 transition count 565
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 27 place count 62 transition count 492
Iterating global reduction 2 with 9 rules applied. Total rules applied 36 place count 62 transition count 492
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 2 with 4 rules applied. Total rules applied 40 place count 60 transition count 490
Applied a total of 40 rules in 55 ms. Remains 60 /80 variables (removed 20) and now considering 490/574 (removed 84) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9953534118501338158.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17548671016974823438.kers'
[2026-05-23 00:20:21] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9953534118501338158.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17548671016974823438.kers]
Normalized transition count is 489 out of 490 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 489 rows 58 cols 5858 entries
Finished phase 1 with 49 SingleSign rule and 0 generalized
[2026-05-23 00:20:21] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-17548671016974823438.kers
Total runtime 4 ms.
[2026-05-23 00:20:21] [INFO ] Implicit Places using invariants in 236 ms returned [1]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 249 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 59/80 places, 490/574 transitions.
Applied a total of 0 rules in 23 ms. Remains 59 /59 variables (removed 0) and now considering 490/490 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 327 ms. Remains : 59/80 places, 490/574 transitions.
[2026-05-23 00:20:21] [INFO ] Flatten gal took : 27 ms
[2026-05-23 00:20:21] [INFO ] Flatten gal took : 30 ms
[2026-05-23 00:20:21] [INFO ] Input system was already deterministic with 490 transitions.
[2026-05-23 00:20:21] [INFO ] Flatten gal took : 42 ms
[2026-05-23 00:20:22] [INFO ] Flatten gal took : 51 ms
[2026-05-23 00:20:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9761876340701064625.gal : 9 ms
[2026-05-23 00:20:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13756314225141658688.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9761876340701064625.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13756314225141658688.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
RANDOM walk for 17108 steps (1073 resets) in 281 ms. (60 steps per ms) remains 0/1 properties
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 72 transition count 510
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 72 transition count 510
Applied a total of 16 rules in 5 ms. Remains 72 /80 variables (removed 8) and now considering 510/574 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15128605335033138089.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13139625436809844167.kers'
[2026-05-23 00:20:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15128605335033138089.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13139625436809844167.kers]
Normalized transition count is 509 out of 510 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 509 rows 71 cols 5933 entries
Finished phase 1 with 61 SingleSign rule and 0 generalized
[2026-05-23 00:20:22] [INFO ] Computed 11 invariants in 5 ms
Computed 11 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-13139625436809844167.kers
Total runtime 6 ms.
[2026-05-23 00:20:22] [INFO ] Implicit Places using invariants in 70 ms returned []
[2026-05-23 00:20:22] [INFO ] Invariant cache hit.
[2026-05-23 00:20:22] [INFO ] State equation strengthened by 203 read => feed constraints.
[2026-05-23 00:20:22] [INFO ] Implicit Places using invariants and state equation in 353 ms returned [69]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 427 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 71/80 places, 510/574 transitions.
Applied a total of 0 rules in 2 ms. Remains 71 /71 variables (removed 0) and now considering 510/510 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 434 ms. Remains : 71/80 places, 510/574 transitions.
[2026-05-23 00:20:22] [INFO ] Flatten gal took : 41 ms
[2026-05-23 00:20:22] [INFO ] Flatten gal took : 48 ms
[2026-05-23 00:20:22] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-23 00:20:22] [INFO ] Flatten gal took : 47 ms
[2026-05-23 00:20:22] [INFO ] Flatten gal took : 48 ms
[2026-05-23 00:20:22] [INFO ] Time to serialize gal into /tmp/CTLFireability9871015553762390920.gal : 10 ms
[2026-05-23 00:20:22] [INFO ] Time to serialize properties into /tmp/CTLFireability5428307967430180836.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/CTLFireability9871015553762390920.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5428307967430180836.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.
[2026-05-23 00:20:52] [INFO ] Flatten gal took : 29 ms
[2026-05-23 00:20:52] [INFO ] Applying decomposition
[2026-05-23 00:20:52] [INFO ] Flatten gal took : 28 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/graph1155805903276298626.txt' '-o' '/tmp/graph1155805903276298626.bin' '-w' '/tmp/graph1155805903276298626.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1155805903276298626.bin' '-l' '-1' '-v' '-w' '/tmp/graph1155805903276298626.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:20:53] [INFO ] Decomposing Gal with order
[2026-05-23 00:20:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:20:53] [INFO ] Removed a total of 2983 redundant transitions.
[2026-05-23 00:20:53] [INFO ] Flatten gal took : 59 ms
[2026-05-23 00:20:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 21 labels/synchronizations in 17 ms.
[2026-05-23 00:20:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1284278107261378227.gal : 4 ms
[2026-05-23 00:20:53] [INFO ] Time to serialize properties into /tmp/CTLFireability2054351330081841.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/CTLFireability1284278107261378227.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2054351330081841.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...259
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
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,3.47697e+08,5.02983,143320,5866,152,137833,1472,954,1.18301e+06,82,9012,0
Converting to forward existential form...Done !
original formula: E(EG((AX(AX((((u25.p1==1)&&(u25.p11==1))&&((i0.u2.p17==1)&&(u25.p73==1))))) * (EX(((((u25.p1==1)&&(u25.p10==1))&&((i4.u7.p26==1)&&(u25.p7...1229
=> equivalent forward existential formula: ((([(EY((FwdU(Init,EG((!(EX(!(!(EX(!((((u25.p1==1)&&(u25.p11==1))&&((i0.u2.p17==1)&&(u25.p73==1))))))))) * (EX((...2615
Reverse transition relation is NOT exact ! Due to transitions t234, t247, t248, t249, t250, t255, t256, t257, t258, t263, t264, t265, t266, t271, t272, t27...1179
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 80 transition count 568
Reduce places removed 6 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 8 rules applied. Total rules applied 14 place count 74 transition count 566
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 16 place count 72 transition count 566
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 23 place count 65 transition count 511
Iterating global reduction 3 with 7 rules applied. Total rules applied 30 place count 65 transition count 511
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 3 with 4 rules applied. Total rules applied 34 place count 63 transition count 509
Applied a total of 34 rules in 53 ms. Remains 63 /80 variables (removed 17) and now considering 509/574 (removed 65) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11253689168622166891.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14764840793537992212.kers'
[2026-05-23 00:21:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11253689168622166891.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14764840793537992212.kers]
Normalized transition count is 508 out of 509 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 508 rows 61 cols 5960 entries
Finished phase 1 with 52 SingleSign rule and 0 generalized
[2026-05-23 00:21:23] [INFO ] Computed 11 invariants in 4 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-14764840793537992212.kers
Total runtime 5 ms.
[2026-05-23 00:21:23] [INFO ] Implicit Places using invariants in 185 ms returned []
[2026-05-23 00:21:23] [INFO ] Invariant cache hit.
[2026-05-23 00:21:23] [INFO ] State equation strengthened by 212 read => feed constraints.
[2026-05-23 00:21:23] [INFO ] Implicit Places using invariants and state equation in 382 ms returned [60]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 569 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 62/80 places, 509/574 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 1 place count 62 transition count 508
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 61 transition count 508
Applied a total of 2 rules in 35 ms. Remains 61 /62 variables (removed 1) and now considering 508/509 (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-9877748085065627183.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15061662058099613904.kers'
[2026-05-23 00:21:23] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9877748085065627183.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15061662058099613904.kers]
Normalized transition count is 507 out of 508 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 507 rows 60 cols 5958 entries
Finished phase 1 with 51 SingleSign rule and 0 generalized
[2026-05-23 00:21:23] [INFO ] Computed 10 invariants in 4 ms
Computed 10 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15061662058099613904.kers
Total runtime 5 ms.
[2026-05-23 00:21:24] [INFO ] Implicit Places using invariants in 182 ms returned []
[2026-05-23 00:21:24] [INFO ] Invariant cache hit.
[2026-05-23 00:21:24] [INFO ] State equation strengthened by 211 read => feed constraints.
[2026-05-23 00:21:24] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 571 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 61/80 places, 508/574 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 1229 ms. Remains : 61/80 places, 508/574 transitions.
[2026-05-23 00:21:24] [INFO ] Flatten gal took : 30 ms
[2026-05-23 00:21:24] [INFO ] Flatten gal took : 32 ms
[2026-05-23 00:21:24] [INFO ] Input system was already deterministic with 508 transitions.
[2026-05-23 00:21:24] [INFO ] Flatten gal took : 33 ms
[2026-05-23 00:21:24] [INFO ] Flatten gal took : 33 ms
[2026-05-23 00:21:24] [INFO ] Time to serialize gal into /tmp/CTLFireability2710545074961075142.gal : 6 ms
[2026-05-23 00:21:24] [INFO ] Time to serialize properties into /tmp/CTLFireability11181242146612964958.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/CTLFireability2710545074961075142.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11181242146612964958.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.
[2026-05-23 00:21:54] [INFO ] Flatten gal took : 33 ms
[2026-05-23 00:21:54] [INFO ] Applying decomposition
[2026-05-23 00:21:54] [INFO ] Flatten gal took : 33 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/graph13355793736250785704.txt' '-o' '/tmp/graph13355793736250785704.bin' '-w' '/tmp/graph13355793736250785704.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13355793736250785704.bin' '-l' '-1' '-v' '-w' '/tmp/graph13355793736250785704.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:21:54] [INFO ] Decomposing Gal with order
[2026-05-23 00:21:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:21:54] [INFO ] Removed a total of 2679 redundant transitions.
[2026-05-23 00:21:54] [INFO ] Flatten gal took : 45 ms
[2026-05-23 00:21:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 10 ms.
[2026-05-23 00:21:54] [INFO ] Time to serialize gal into /tmp/CTLFireability18344068784542942203.gal : 2 ms
[2026-05-23 00:21:54] [INFO ] Time to serialize properties into /tmp/CTLFireability6736855897694362383.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/CTLFireability18344068784542942203.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6736855897694362383.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,5.37716e+07,0.745201,23064,896,149,27798,1351,429,131078,83,11008,0
Converting to forward existential form...Done !
original formula: E(A(AF(!((((u17.p1==1)&&(u17.p2==1))&&((u16.p66==1)&&(u17.p73==1))))) U AG((!((((u17.p1==1)&&(u17.p5==1))&&((i2.u2.p19==1)&&(u17.p73==1))...353
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!(E(TRUE U !((!((((u17.p1==1)&&(u17.p5==1))&&((i2.u2.p19==1)&&(u17.p73==1)))) * !(E((((u17.p1...870
Reverse transition relation is NOT exact ! Due to transitions t2, t96, t97, t98, t99, t104, t105, t106, t107, t112, t113, t114, t115, t120, t121, t122, t12...578
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 71 transition count 501
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 71 transition count 501
Applied a total of 18 rules in 3 ms. Remains 71 /80 variables (removed 9) and now considering 501/574 (removed 73) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17157166454344913409.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18278818582409805263.kers'
[2026-05-23 00:22:25] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17157166454344913409.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18278818582409805263.kers]
Normalized transition count is 500 out of 501 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 500 rows 70 cols 5883 entries
Finished phase 1 with 60 SingleSign rule and 0 generalized
[2026-05-23 00:22:25] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-18278818582409805263.kers
Total runtime 4 ms.
[2026-05-23 00:22:25] [INFO ] Implicit Places using invariants in 81 ms returned []
[2026-05-23 00:22:25] [INFO ] Invariant cache hit.
[2026-05-23 00:22:25] [INFO ] State equation strengthened by 195 read => feed constraints.
[2026-05-23 00:22:25] [INFO ] Implicit Places using invariants and state equation in 274 ms returned [68]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 357 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 70/80 places, 501/574 transitions.
Applied a total of 0 rules in 2 ms. Remains 70 /70 variables (removed 0) and now considering 501/501 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 362 ms. Remains : 70/80 places, 501/574 transitions.
[2026-05-23 00:22:25] [INFO ] Flatten gal took : 23 ms
[2026-05-23 00:22:25] [INFO ] Flatten gal took : 27 ms
[2026-05-23 00:22:25] [INFO ] Input system was already deterministic with 501 transitions.
[2026-05-23 00:22:25] [INFO ] Flatten gal took : 47 ms
[2026-05-23 00:22:25] [INFO ] Flatten gal took : 46 ms
[2026-05-23 00:22:25] [INFO ] Time to serialize gal into /tmp/CTLFireability17988393522218086945.gal : 10 ms
[2026-05-23 00:22:25] [INFO ] Time to serialize properties into /tmp/CTLFireability12250395959676406301.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/CTLFireability17988393522218086945.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12250395959676406301.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.
[2026-05-23 00:22:55] [INFO ] Flatten gal took : 27 ms
[2026-05-23 00:22:55] [INFO ] Applying decomposition
[2026-05-23 00:22:55] [INFO ] Flatten gal took : 26 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/graph8476922882480826035.txt' '-o' '/tmp/graph8476922882480826035.bin' '-w' '/tmp/graph8476922882480826035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8476922882480826035.bin' '-l' '-1' '-v' '-w' '/tmp/graph8476922882480826035.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:22:55] [INFO ] Decomposing Gal with order
[2026-05-23 00:22:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:22:55] [INFO ] Removed a total of 2840 redundant transitions.
[2026-05-23 00:22:55] [INFO ] Flatten gal took : 49 ms
[2026-05-23 00:22:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 12 ms.
[2026-05-23 00:22:55] [INFO ] Time to serialize gal into /tmp/CTLFireability11387522237101228540.gal : 3 ms
[2026-05-23 00:22:55] [INFO ] Time to serialize properties into /tmp/CTLFireability17270204786245106265.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/CTLFireability11387522237101228540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17270204786245106265.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.99505e+08,3.09551,103768,4374,137,104051,1501,955,819224,82,8286,0
Converting to forward existential form...Done !
original formula: AF((A(!(A(EX((((u25.p1==1)&&(u25.p11==1))&&((i2.u5.p24==1)&&(u25.p73==1)))) U !((((((i1.u1.p15==1)&&(i2.u5.p25==1))&&((i3.u8.p32==1)&&(i4...635
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(!(EG(!((((u25.p1==1)&&(u25.p8==1))&&((i4.u9.p33==1)&&(u25.p73==1))))))) U (!(!(!((E(!(!((((...1216
Reverse transition relation is NOT exact ! Due to transitions t234, t235, t236, t237, t238, t239, t240, t241, t242, t243, t244, t245, t246, t247, t248, t24...1929
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 80 transition count 567
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 73 transition count 567
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 14 place count 73 transition count 566
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 16 place count 72 transition count 566
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 23 place count 65 transition count 511
Iterating global reduction 2 with 7 rules applied. Total rules applied 30 place count 65 transition count 511
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 32 place count 64 transition count 510
Applied a total of 32 rules in 38 ms. Remains 64 /80 variables (removed 16) and now considering 510/574 (removed 64) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14813528735441363375.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15306974264405743145.kers'
[2026-05-23 00:23:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14813528735441363375.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15306974264405743145.kers]
Normalized transition count is 509 out of 510 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 1 ms.
// Phase 1: matrix 509 rows 62 cols 5962 entries
Finished phase 1 with 53 SingleSign rule and 0 generalized
[2026-05-23 00:23:26] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-15306974264405743145.kers
Total runtime 4 ms.
[2026-05-23 00:23:26] [INFO ] Implicit Places using invariants in 117 ms returned []
[2026-05-23 00:23:26] [INFO ] Invariant cache hit.
[2026-05-23 00:23:26] [INFO ] State equation strengthened by 212 read => feed constraints.
[2026-05-23 00:23:26] [INFO ] Implicit Places using invariants and state equation in 308 ms returned [61]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 428 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 63/80 places, 510/574 transitions.
Applied a total of 0 rules in 28 ms. Remains 63 /63 variables (removed 0) and now considering 510/510 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 495 ms. Remains : 63/80 places, 510/574 transitions.
[2026-05-23 00:23:26] [INFO ] Flatten gal took : 41 ms
[2026-05-23 00:23:26] [INFO ] Flatten gal took : 46 ms
[2026-05-23 00:23:26] [INFO ] Input system was already deterministic with 510 transitions.
[2026-05-23 00:23:26] [INFO ] Flatten gal took : 46 ms
[2026-05-23 00:23:26] [INFO ] Flatten gal took : 46 ms
[2026-05-23 00:23:26] [INFO ] Time to serialize gal into /tmp/CTLFireability6578304042974682515.gal : 10 ms
[2026-05-23 00:23:26] [INFO ] Time to serialize properties into /tmp/CTLFireability78380415960131015.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/CTLFireability6578304042974682515.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability78380415960131015.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.
[2026-05-23 00:23:56] [INFO ] Flatten gal took : 47 ms
[2026-05-23 00:23:56] [INFO ] Applying decomposition
[2026-05-23 00:23:56] [INFO ] Flatten gal took : 62 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/graph3292242775570291322.txt' '-o' '/tmp/graph3292242775570291322.bin' '-w' '/tmp/graph3292242775570291322.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3292242775570291322.bin' '-l' '-1' '-v' '-w' '/tmp/graph3292242775570291322.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:23:57] [INFO ] Decomposing Gal with order
[2026-05-23 00:23:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:23:57] [INFO ] Removed a total of 2808 redundant transitions.
[2026-05-23 00:23:57] [INFO ] Flatten gal took : 81 ms
[2026-05-23 00:23:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 17 ms.
[2026-05-23 00:23:57] [INFO ] Time to serialize gal into /tmp/CTLFireability6815610959065081079.gal : 3 ms
[2026-05-23 00:23:57] [INFO ] Time to serialize properties into /tmp/CTLFireability11460142552955552470.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/CTLFireability6815610959065081079.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11460142552955552470.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,7.60245e+07,2.37148,59484,2707,164,109184,1327,553,269851,87,8630,0
Converting to forward existential form...Done !
original formula: AF(E(AG(E(((((u14.p56==1)&&(u0.p1==1))&&((u0.p2==1)&&(i5.u7.p33==1)))&&(u0.p73==1)) U (u16.p65!=1))) U (((((u2.p18==1)&&(i1.u3.p22==1))&&...276
=> equivalent forward existential formula: [FwdG(Init,!(E(!(E(TRUE U !(E(((((u14.p56==1)&&(u0.p1==1))&&((u0.p2==1)&&(i5.u7.p33==1)))&&(u0.p73==1)) U (u16.p...333
Reverse transition relation is NOT exact ! Due to transitions t42, t226, t338, t339, t340, t341, t342, t343, t344, t345, t346, t347, t348, t349, t350, t351...592
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 80/80 places, 574/574 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 74 transition count 528
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 74 transition count 528
Applied a total of 12 rules in 3 ms. Remains 74 /80 variables (removed 6) and now considering 528/574 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12133869640795921416.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12073370339591395407.kers'
[2026-05-23 00:24:27] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12133869640795921416.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12073370339591395407.kers]
Normalized transition count is 527 out of 528 initially.
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 1 ms.
// Phase 1: matrix 527 rows 73 cols 6033 entries
Finished phase 1 with 63 SingleSign rule and 0 generalized
[2026-05-23 00:24:27] [INFO ] Computed 11 invariants in 3 ms
Computed 11 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-12073370339591395407.kers
Total runtime 5 ms.
[2026-05-23 00:24:27] [INFO ] Implicit Places using invariants in 69 ms returned []
[2026-05-23 00:24:27] [INFO ] Invariant cache hit.
[2026-05-23 00:24:27] [INFO ] State equation strengthened by 219 read => feed constraints.
[2026-05-23 00:24:27] [INFO ] Implicit Places using invariants and state equation in 306 ms returned [71]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 378 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 73/80 places, 528/574 transitions.
Applied a total of 0 rules in 2 ms. Remains 73 /73 variables (removed 0) and now considering 528/528 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 385 ms. Remains : 73/80 places, 528/574 transitions.
[2026-05-23 00:24:27] [INFO ] Flatten gal took : 39 ms
[2026-05-23 00:24:27] [INFO ] Flatten gal took : 44 ms
[2026-05-23 00:24:27] [INFO ] Input system was already deterministic with 528 transitions.
[2026-05-23 00:24:27] [INFO ] Flatten gal took : 44 ms
[2026-05-23 00:24:27] [INFO ] Flatten gal took : 44 ms
[2026-05-23 00:24:27] [INFO ] Time to serialize gal into /tmp/CTLFireability6043743746482631666.gal : 9 ms
[2026-05-23 00:24:27] [INFO ] Time to serialize properties into /tmp/CTLFireability16559613080706261810.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/CTLFireability6043743746482631666.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16559613080706261810.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.
[2026-05-23 00:24:58] [INFO ] Flatten gal took : 28 ms
[2026-05-23 00:24:58] [INFO ] Applying decomposition
[2026-05-23 00:24:58] [INFO ] Flatten gal took : 28 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/graph3215028656180621079.txt' '-o' '/tmp/graph3215028656180621079.bin' '-w' '/tmp/graph3215028656180621079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3215028656180621079.bin' '-l' '-1' '-v' '-w' '/tmp/graph3215028656180621079.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:24:58] [INFO ] Decomposing Gal with order
[2026-05-23 00:24:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:24:58] [INFO ] Removed a total of 3013 redundant transitions.
[2026-05-23 00:24:58] [INFO ] Flatten gal took : 49 ms
[2026-05-23 00:24:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 27 labels/synchronizations in 17 ms.
[2026-05-23 00:24:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2244147212530150237.gal : 3 ms
[2026-05-23 00:24:58] [INFO ] Time to serialize properties into /tmp/CTLFireability13238386056839438538.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/CTLFireability2244147212530150237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13238386056839438538.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 00:25:28] [INFO ] Flatten gal took : 68 ms
[2026-05-23 00:25:28] [INFO ] Flatten gal took : 42 ms
[2026-05-23 00:25:28] [INFO ] Applying decomposition
[2026-05-23 00:25:28] [INFO ] Flatten gal took : 40 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/graph17808336366923850770.txt' '-o' '/tmp/graph17808336366923850770.bin' '-w' '/tmp/graph17808336366923850770.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17808336366923850770.bin' '-l' '-1' '-v' '-w' '/tmp/graph17808336366923850770.weights' '-q' '0' '-e' '0.001'
[2026-05-23 00:25:28] [INFO ] Decomposing Gal with order
[2026-05-23 00:25:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:25:28] [INFO ] Removed a total of 2960 redundant transitions.
[2026-05-23 00:25:28] [INFO ] Flatten gal took : 58 ms
[2026-05-23 00:25:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 15 ms.
[2026-05-23 00:25:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16519245272706295968.gal : 3 ms
[2026-05-23 00:25:28] [INFO ] Time to serialize properties into /tmp/CTLFireability13490541656465662833.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16519245272706295968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13490541656465662833.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.92718e+08,9.91883,308420,6741,157,350783,1683,983,2.70863e+06,80,14948,0
Converting to forward existential form...Done !
original formula: (AF((((AX((((u25.p1==0)||(u25.p6==0))||((i3.u8.p31==0)||(u25.p73==0)))) * ((((((i1.u2.p18==1)&&(i2.u5.p25==1))&&((i3.u8.p32==1)&&(i4.u11....888
=> equivalent forward existential formula: ([FwdG(Init,!((((!(EX(!((((u25.p1==0)||(u25.p6==0))||((i3.u8.p31==0)||(u25.p73==0)))))) * ((((((i1.u2.p18==1)&&(...1026
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
ITS-tools command line returned an error code 139
[2026-05-23 00:27:15] [INFO ] Applying decomposition
[2026-05-23 00:27:15] [INFO ] Flatten gal took : 39 ms
[2026-05-23 00:27:15] [INFO ] Decomposing Gal with order
[2026-05-23 00:27:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 00:27:15] [INFO ] Removed a total of 3273 redundant transitions.
[2026-05-23 00:27:15] [INFO ] Flatten gal took : 62 ms
[2026-05-23 00:27:15] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 7 ms.
[2026-05-23 00:27:15] [INFO ] Time to serialize gal into /tmp/CTLFireability12540377020999541968.gal : 1 ms
[2026-05-23 00:27:15] [INFO ] Time to serialize properties into /tmp/CTLFireability329444249837190190.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12540377020999541968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability329444249837190190.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.92718e+08,0.059042,5860,130,86,4703,345,110,4645,72,1450,0
Converting to forward existential form...Done !
original formula: (AF((((AX((((u1.p1==0)||(u2.p6==0))||((u5.p31==0)||(u11.p73==0)))) * ((((((u3.p18==1)&&(u4.p25==1))&&((u5.p32==1)&&(u6.p39==1)))&&(((u7.p...768
=> equivalent forward existential formula: ([FwdG(Init,!((((!(EX(!((((u1.p1==0)||(u2.p6==0))||((u5.p31==0)||(u11.p73==0)))))) * ((((((u3.p18==1)&&(u4.p25==...898
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,0,0.674796,29756,1,0,65900,835,511,71237,292,5407,82619
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: AG((EX(((EF((((u1.p1==1)&&(u2.p2==1))&&((u3.p14==1)&&(u11.p73==1)))) + (u11.p68==0)) + (u12.p76==0))) * (((u1.p1==0)||(u2.p5==0))||((u3.p...179
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EX(((E(TRUE U (((u1.p1==1)&&(u2.p2==1))&&((u3.p14==1)&&(u11.p73==1)))) + (u11.p68==0)) + ...272
(forward)formula 1,0,0.677418,30032,1,0,66041,848,523,71485,295,5540,82795
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: !(A(AG(!((((u1.p1==1)&&(u2.p11==1))&&((u9.p58==1)&&(u11.p73==1))))) U AF((u6.p37==1))))
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(!(EG(!((u6.p37==1)))))) * !(!(E(TRUE U !(!((((u1.p1==1)&&(u2.p11==1))&&((u9.p58==1)&&(u11.p7...244
Reverse transition relation is NOT exact ! Due to transitions t66, t98, t130, t154, t194, t234, t266, t274, t571, u2.t303, u3.t40, u3.t41, u3.t42, u4.t35, ...429
(forward)formula 2,1,3.24449,126420,1,0,298628,1831,957,340720,370,11857,328211
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG(A((((u1.p1==1)&&(u2.p10==1))&&((u10.p61==1)&&(u11.p73==1))) U (((((u1.p1==1)&&(u2.p10==1))&&((u8.p47==1)&&(u11.p73==1))) + (EF((((((u3...478
=> equivalent forward existential formula: [FwdG(Init,!((E(!((((((u1.p1==1)&&(u2.p10==1))&&((u8.p47==1)&&(u11.p73==1))) + (E(TRUE U (((((u3.p15==1)&&(u4.p2...1372
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 3,1,8.04636,275052,1,0,607438,2005,1068,816298,380,15102,620820
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: A(!(AX(A(!((((((u3.p18==1)&&(u4.p25==1))&&((u5.p29==1)&&(u6.p39==1)))&&(((u7.p43==1)&&(u8.p50==1))&&((u9.p60==1)&&(u10.p64==1))))&&(u11.p...1570
=> equivalent forward existential formula: [((Init * !(EG(!(E(!(EX(!(!((E((((u1.p1==1)&&(u2.p11==1))&&((u9.p56==1)&&(u11.p73==1))) U (((u1.p1==1)&&(u2.p7==...5850
(forward)formula 4,0,9.46648,317564,1,0,699465,2166,1295,933157,384,16672,724906
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: AX((!(A(!((((((u3.p18==1)&&(u4.p22==1))&&((u5.p29==1)&&(u6.p39==1)))&&(((u7.p46==1)&&(u8.p50==1))&&((u9.p60==1)&&(u10.p64==1))))&&(u11.p7...411
=> equivalent forward existential formula: [(((EY(Init) * !((((u1.p1==1)&&(u2.p11==1))&&((u4.p23==1)&&(u11.p73==1))))) * !(EG(!((((((u1.p1==1)&&(u2.p9==1))...853
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 5,1,11.9117,388160,1,0,850241,2369,1338,1.13158e+06,384,18244,879940
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EG(E(E(AG(((u4.p21==1)||(((((u3.p18==1)&&(u4.p22==1))&&((u5.p29==1)&&(u6.p39==1)))&&(((u7.p46==1)&&(u8.p50==1))&&((u9.p60==1)&&(u10.p67==...580
=> equivalent forward existential formula: [FwdG(Init,E(E(!(E(TRUE U !(((u4.p21==1)||(((((u3.p18==1)&&(u4.p22==1))&&((u5.p29==1)&&(u6.p39==1)))&&(((u7.p46=...936
(forward)formula 6,1,13.7375,461608,1,0,1.01786e+06,2382,1402,1.34633e+06,384,18422,1052140
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: E(EG((AX(AX((((u1.p1==1)&&(u2.p11==1))&&((u3.p17==1)&&(u11.p73==1))))) * (EX(((((u1.p1==1)&&(u2.p10==1))&&((u5.p26==1)&&(u11.p73==1)))||(...1067
=> equivalent forward existential formula: ((([(EY((FwdU(Init,EG((!(EX(!(!(EX(!((((u1.p1==1)&&(u2.p11==1))&&((u3.p17==1)&&(u11.p73==1))))))))) * (EX(((((u1...2314
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 7,0,16.4159,559956,1,0,1.24009e+06,2562,1563,1.61557e+06,392,21569,1300473
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: E(A(AF(!((((u1.p1==1)&&(u2.p2==1))&&((u10.p66==1)&&(u11.p73==1))))) U AG((!((((u1.p1==1)&&(u2.p5==1))&&((u4.p19==1)&&(u11.p73==1)))) * !(...334
=> equivalent forward existential formula: [(FwdU(Init,!((E(!(!(E(TRUE U !((!((((u1.p1==1)&&(u2.p5==1))&&((u4.p19==1)&&(u11.p73==1)))) * !(E((((u1.p1==1)&&...823
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 8,0,18.9382,632048,1,0,1.39673e+06,2772,1614,1.8472e+06,392,23350,1489216
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: AF((A(!(A(EX((((u1.p1==1)&&(u2.p11==1))&&((u4.p24==1)&&(u11.p73==1)))) U !((((((u3.p15==1)&&(u4.p25==1))&&((u5.p32==1)&&(u6.p39==1)))&&((...553
=> equivalent forward existential formula: [FwdG(Init,!((!((E(!(!(EG(!((((u1.p1==1)&&(u2.p8==1))&&((u6.p33==1)&&(u11.p73==1))))))) U (!(!(!((E(!(!((((((u3....1064
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 9,0,21.5649,718212,1,0,1.58854e+06,2839,1703,2.0972e+06,392,24956,1718878
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: AF(E(AG(E(((((u9.p56==1)&&(u1.p1==1))&&((u2.p2==1)&&(u6.p33==1)))&&(u11.p73==1)) U (u10.p65!=1))) U (((((u3.p18==1)&&(u4.p22==1))&&((u5.p...253
=> equivalent forward existential formula: [FwdG(Init,!(E(!(E(TRUE U !(E(((((u9.p56==1)&&(u1.p1==1))&&((u2.p2==1)&&(u6.p33==1)))&&(u11.p73==1)) U (u10.p65!...310
(forward)formula 10,0,22.3325,744140,1,0,1.64554e+06,2839,1746,2.17368e+06,392,25022,1795700
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: (A(EX(E((((((((u3.p18==1)&&(u4.p22==1))&&((u5.p32==1)&&(u6.p36==1)))&&(((u7.p43==1)&&(u8.p53==1))&&((u9.p60==1)&&(u10.p67==1))))&&(u11.p7...1372
=> equivalent forward existential formula: (([((FwdU(Init,!(E(TRUE U ((!(!((E(!((((((u3.p18==1)&&(u4.p22==1))&&((u5.p29==1)&&(u6.p39==1)))&&(((u7.p43==1)&&...3930
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 11,0,24.3289,792556,1,0,1.74797e+06,2891,1816,2.29637e+06,393,25623,1904302
FORMULA AutonomousCar-PT-08a-CTLFireability-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1240890 ms.
BK_STOP 1779496060270
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="AutonomousCar-PT-08a"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is AutonomousCar-PT-08a, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r018-smll-177946788000114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutonomousCar-PT-08a.tgz
mv AutonomousCar-PT-08a execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;