About the Execution of ITS-Tools for Anderson-PT-11
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16192.388 | 3600000.00 | 3892806.00 | 9752.90 | [undef] | Time out reached |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/sdalzilio/mcc2026-input.r002-oct2-177944366000202.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 Anderson-PT-11, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r002-oct2-177944366000202
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.1M
-rw-r--r-- 1 mcc users 8.6K Mar 4 18:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 92K Mar 4 18:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Mar 4 18:00 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Mar 4 18:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Mar 15 07:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 15 07:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Mar 15 07:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 07:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Mar 4 18:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Mar 4 18:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Mar 4 18:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Mar 4 18:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 07:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.6M 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 Anderson-PT-11-CTLFireability-2024-00
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-01
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-02
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-03
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-04
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-05
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-06
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-07
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-08
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-09
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-10
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-11
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-12
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-13
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-14
FORMULA_NAME Anderson-PT-11-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1779464670311
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Anderson-PT-11
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202604301425
[2026-05-22 15:44:32] [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]
[2026-05-22 15:44:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 15:44:32] [INFO ] Load time of PNML (sax parser for PT used): 328 ms
[2026-05-22 15:44:32] [INFO ] Transformed 749 places.
[2026-05-22 15:44:32] [INFO ] Transformed 3245 transitions.
[2026-05-22 15:44:32] [INFO ] Found NUPN structural information;
[2026-05-22 15:44:32] [INFO ] Parsed PT model containing 749 places and 3245 transitions and 12540 arcs in 445 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 123 out of 749 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 749/749 places, 3245/3245 transitions.
Discarding 142 places :
Symmetric choice reduction at 0 with 142 rule applications. Total rules 142 place count 607 transition count 2303
Iterating global reduction 0 with 142 rules applied. Total rules applied 284 place count 607 transition count 2303
Applied a total of 284 rules in 117 ms. Remains 607 /749 variables (removed 142) and now considering 2303/3245 (removed 942) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17819794527262530098.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5967490177018729463.kers'
[2026-05-22 15:44:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17819794527262530098.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5967490177018729463.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 2303 rows 607 cols 8734 entries
Finished phase 1 with 309 SingleSign rule and 273 generalized
[2026-05-22 15:44:33] [INFO ] Computed 25 invariants in 9 ms
Computed 25 P flows in 12 ms.
Exported basis to /tmp/petrispot-output-5967490177018729463.kers
Total runtime 13 ms.
[2026-05-22 15:44:34] [INFO ] Implicit Places using invariants in 1331 ms returned []
[2026-05-22 15:44:34] [INFO ] Invariant cache hit.
[2026-05-22 15:44:35] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:44:41] [INFO ] Implicit Places using invariants and state equation in 7763 ms returned []
Implicit Place search using SMT with State Equation took 9137 ms to find 0 implicit places.
Running 2292 sub problems to find dead transitions.
[2026-05-22 15:44:42] [INFO ] Invariant cache hit.
[2026-05-22 15:44:42] [INFO ] State equation strengthened by 110 read => feed constraints.
Error getting values : (error "Timeout of Z3 solver reached")
At refinement iteration 0 (INCLUDED_ONLY) 0/607 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 2292 unsolved
SMT process timed out in 32963ms, After SMT, problems are : Problem set: 0 solved, 2292 unsolved
Search for dead transitions found 0 dead transitions in 32990ms
Starting structural reductions in LTL mode, iteration 1 : 607/749 places, 2303/3245 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42316 ms. Remains : 607/749 places, 2303/3245 transitions.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Applied a total of 0 rules in 17 ms. Remains 607 /607 variables (removed 0) and now considering 2303/2303 (removed 0) transitions.
[2026-05-22 15:45:15] [INFO ] Invariant cache hit.
[2026-05-22 15:45:15] [INFO ] Implicit Places using invariants in 553 ms returned []
[2026-05-22 15:45:15] [INFO ] Invariant cache hit.
[2026-05-22 15:45:16] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:45:22] [INFO ] Implicit Places using invariants and state equation in 6942 ms returned []
Implicit Place search using SMT with State Equation took 7510 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 7530 ms. Remains : 607/607 places, 2303/2303 transitions.
Support contains 123 out of 607 places after structural reductions.
[2026-05-22 15:45:23] [INFO ] Flatten gal took : 283 ms
[2026-05-22 15:45:23] [INFO ] Flatten gal took : 134 ms
[2026-05-22 15:45:23] [INFO ] Input system was already deterministic with 2303 transitions.
RANDOM walk for 40000 steps (8 resets) in 1855 ms. (21 steps per ms) remains 68/106 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 62/68 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 61/62 properties
BEST_FIRST walk for 4002 steps (8 resets) in 24 ms. (160 steps per ms) remains 61/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 59/61 properties
BEST_FIRST walk for 4004 steps (8 resets) in 51 ms. (77 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4002 steps (8 resets) in 71 ms. (55 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4004 steps (8 resets) in 54 ms. (72 steps per ms) remains 53/57 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4002 steps (8 resets) in 25 ms. (153 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 53/53 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 50/53 properties
BEST_FIRST walk for 4001 steps (8 resets) in 20 ms. (190 steps per ms) remains 48/50 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 46/48 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 45/46 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 43/45 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4001 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 42/42 properties
[2026-05-22 15:45:24] [INFO ] Invariant cache hit.
[2026-05-22 15:45:24] [INFO ] State equation strengthened by 110 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/63 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
At refinement iteration 1 (OVERLAPS) 495/558 variables, 12/12 constraints. Problems are: Problem set: 2 solved, 40 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/558 variables, 0/12 constraints. Problems are: Problem set: 2 solved, 40 unsolved
Problem AtomicPropp26 is UNSAT
At refinement iteration 3 (OVERLAPS) 49/607 variables, 13/25 constraints. Problems are: Problem set: 3 solved, 39 unsolved
SMT process timed out in 5787ms, After SMT, problems are : Problem set: 3 solved, 39 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 57 out of 607 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Performed 108 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 108 Pre rules applied. Total rules applied 0 place count 607 transition count 2195
Deduced a syphon composed of 108 places in 1 ms
Reduce places removed 108 places and 0 transitions.
Iterating global reduction 0 with 216 rules applied. Total rules applied 216 place count 499 transition count 2195
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 257 place count 458 transition count 1454
Iterating global reduction 0 with 41 rules applied. Total rules applied 298 place count 458 transition count 1454
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 302 place count 456 transition count 1452
Applied a total of 302 rules in 185 ms. Remains 456 /607 variables (removed 151) and now considering 1452/2303 (removed 851) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 185 ms. Remains : 456/607 places, 1452/2303 transitions.
RANDOM walk for 40000 steps (8 resets) in 839 ms. (47 steps per ms) remains 37/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 34/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 33/34 properties
BEST_FIRST walk for 4000 steps (8 resets) in 41 ms. (95 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4001 steps (8 resets) in 39 ms. (100 steps per ms) remains 33/33 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 32/33 properties
BEST_FIRST walk for 4002 steps (8 resets) in 33 ms. (117 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 27/31 properties
BEST_FIRST walk for 4001 steps (8 resets) in 25 ms. (153 steps per ms) remains 27/27 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 25/27 properties
BEST_FIRST walk for 4002 steps (8 resets) in 27 ms. (142 steps per ms) remains 25/25 properties
BEST_FIRST walk for 4002 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/25 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/21 properties
BEST_FIRST walk for 4001 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4000 steps (8 resets) in 22 ms. (173 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 14/14 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2343127011236411347.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15765877958067165563.kers'
[2026-05-22 15:45:31] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2343127011236411347.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15765877958067165563.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1452 rows 456 cols 5562 entries
Finished phase 1 with 158 SingleSign rule and 273 generalized
[2026-05-22 15:45:31] [INFO ] Computed 25 invariants in 6 ms
Computed 25 P flows in 6 ms.
Exported basis to /tmp/petrispot-output-15765877958067165563.kers
Total runtime 7 ms.
[2026-05-22 15:45:31] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 340/368 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 37/405 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 5 (OVERLAPS) 50/455 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 7 (OVERLAPS) 1/456 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/456 variables, 4/29 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 4/33 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/456 variables, 2/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/456 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 1452/1908 variables, 456/491 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1908 variables, 110/601 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1908 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 15 (OVERLAPS) 0/1908 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 14 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1908/1908 variables, and 601 constraints, problems are : Problem set: 0 solved, 14 unsolved in 11295 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 456/456 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 14/14 constraints, Known Traps: 10/10 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 14 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 1 (OVERLAPS) 340/368 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/368 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 37/405 variables, 1/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/405 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 14 unsolved
Problem AtomicPropp18 is UNSAT
At refinement iteration 5 (OVERLAPS) 50/455 variables, 13/24 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/455 variables, 3/27 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/455 variables, 0/27 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 1/456 variables, 1/28 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/456 variables, 7/35 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/456 variables, 2/37 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/456 variables, 2/39 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/456 variables, 9/48 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/456 variables, 1/49 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/456 variables, 0/49 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 1452/1908 variables, 456/505 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1908 variables, 110/615 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1908 variables, 13/628 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1908 variables, 0/628 constraints. Problems are: Problem set: 1 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 0/1908 variables, 0/628 constraints. Problems are: Problem set: 1 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1908/1908 variables, and 628 constraints, problems are : Problem set: 1 solved, 13 unsolved in 36794 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 456/456 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 13/14 constraints, Known Traps: 24/24 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 48165ms problems are : Problem set: 1 solved, 13 unsolved
Parikh walk visited 0 properties in 13 ms.
Support contains 25 out of 456 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 456/456 places, 1452/1452 transitions.
Discarding 21 places :
Symmetric choice reduction at 0 with 21 rule applications. Total rules 21 place count 435 transition count 1011
Iterating global reduction 0 with 21 rules applied. Total rules applied 42 place count 435 transition count 1011
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 434 transition count 1010
Applied a total of 44 rules in 89 ms. Remains 434 /456 variables (removed 22) and now considering 1010/1452 (removed 442) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 89 ms. Remains : 434/456 places, 1010/1452 transitions.
RANDOM walk for 40000 steps (8 resets) in 344 ms. (115 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 91 ms. (434 steps per ms) remains 4/13 properties
BEST_FIRST walk for 40002 steps (8 resets) in 145 ms. (273 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 115 ms. (344 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 93 ms. (425 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 82 ms. (481 steps per ms) remains 2/4 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1526038960351843727.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4994421007841720964.kers'
[2026-05-22 15:46:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1526038960351843727.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4994421007841720964.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1010 rows 434 cols 3796 entries
Finished phase 1 with 136 SingleSign rule and 273 generalized
[2026-05-22 15:46:19] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4994421007841720964.kers
Total runtime 6 ms.
[2026-05-22 15:46:19] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 105/110 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 19/129 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 249/378 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/378 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 55/433 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/433 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/434 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/434 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1010/1444 variables, 434/459 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1444 variables, 110/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1444 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/1444 variables, 0/569 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1444/1444 variables, and 569 constraints, problems are : Problem set: 0 solved, 2 unsolved in 653 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 434/434 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 105/110 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 19/129 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 249/378 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/378 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 55/433 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/433 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/434 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/434 variables, 1/26 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/434 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/434 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 1010/1444 variables, 434/461 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1444 variables, 110/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1444 variables, 2/573 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1444 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1444 variables, 0/573 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1444/1444 variables, and 573 constraints, problems are : Problem set: 0 solved, 2 unsolved in 2557 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 434/434 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 3244ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 402 ms.
Support contains 5 out of 434 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 434/434 places, 1010/1010 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 422 transition count 758
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 422 transition count 758
Applied a total of 24 rules in 39 ms. Remains 422 /434 variables (removed 12) and now considering 758/1010 (removed 252) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 422/434 places, 758/1010 transitions.
RANDOM walk for 40000 steps (8 resets) in 183 ms. (217 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40001 steps (8 resets) in 121 ms. (327 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 70 ms. (563 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 369853 steps, run timeout after 3001 ms. (steps per millisecond=123 ) properties seen :0 out of 2
Probabilistic random walk after 369853 steps, saw 287288 distinct states, run finished after 3011 ms. (steps per millisecond=122 ) 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-14302050040437671320.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4715735978943115055.kers'
[2026-05-22 15:46:26] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14302050040437671320.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4715735978943115055.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 758 rows 422 cols 2788 entries
Finished phase 1 with 124 SingleSign rule and 273 generalized
[2026-05-22 15:46:26] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-4715735978943115055.kers
Total runtime 6 ms.
[2026-05-22 15:46:26] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 105/110 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 19/129 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 238/367 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/367 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 54/421 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/421 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/422 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/422 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 758/1180 variables, 422/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1180 variables, 110/557 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1180 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/1180 variables, 0/557 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1180/1180 variables, and 557 constraints, problems are : Problem set: 0 solved, 2 unsolved in 754 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 422/422 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 105/110 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/110 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 19/129 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 238/367 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/367 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 54/421 variables, 13/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/421 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/422 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/422 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 758/1180 variables, 422/447 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1180 variables, 110/557 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1180 variables, 2/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1180 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 0/1180 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1180/1180 variables, and 559 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1643 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 13/13 constraints, State Equation: 422/422 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2415ms problems are : Problem set: 0 solved, 2 unsolved
Parikh walk visited 0 properties in 195 ms.
Support contains 5 out of 422 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 758/758 transitions.
Applied a total of 0 rules in 16 ms. Remains 422 /422 variables (removed 0) and now considering 758/758 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 422/422 places, 758/758 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 422/422 places, 758/758 transitions.
Applied a total of 0 rules in 14 ms. Remains 422 /422 variables (removed 0) and now considering 758/758 (removed 0) transitions.
[2026-05-22 15:46:29] [INFO ] Invariant cache hit.
[2026-05-22 15:46:30] [INFO ] Implicit Places using invariants in 1182 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1198 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 421/422 places, 758/758 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 119 place count 421 transition count 639
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 238 place count 302 transition count 639
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 240 place count 302 transition count 637
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 242 place count 300 transition count 637
Applied a total of 242 rules in 43 ms. Remains 300 /421 variables (removed 121) and now considering 637/758 (removed 121) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18405024291276239777.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6550588222688962193.kers'
[2026-05-22 15:46:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18405024291276239777.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6550588222688962193.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 637 rows 300 cols 2304 entries
Finished phase 1 with 124 SingleSign rule and 152 generalized
[2026-05-22 15:46:30] [INFO ] Computed 24 invariants in 2 ms
Computed 24 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-6550588222688962193.kers
Total runtime 3 ms.
[2026-05-22 15:46:31] [INFO ] Implicit Places using invariants in 647 ms returned []
[2026-05-22 15:46:31] [INFO ] Invariant cache hit.
[2026-05-22 15:46:31] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:46:32] [INFO ] Implicit Places using invariants and state equation in 1698 ms returned []
Implicit Place search using SMT with State Equation took 2369 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 300/422 places, 637/758 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3625 ms. Remains : 300/422 places, 637/758 transitions.
RANDOM walk for 40000 steps (8 resets) in 182 ms. (218 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 48 ms. (816 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 48 ms. (816 steps per ms) remains 1/2 properties
[2026-05-22 15:46:33] [INFO ] Invariant cache hit.
[2026-05-22 15:46:33] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/47 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 232/279 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/299 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/299 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/300 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/300 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 637/937 variables, 300/324 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/937 variables, 110/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/937 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/937 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 937/937 variables, and 434 constraints, problems are : Problem set: 0 solved, 1 unsolved in 306 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 300/300 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/47 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 232/279 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/299 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/299 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/299 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/300 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/300 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 637/937 variables, 300/325 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/937 variables, 110/435 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/937 variables, 1/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/937 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/937 variables, 0/436 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 937/937 variables, and 436 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1076 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 300/300 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1402ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 37 ms.
Support contains 2 out of 300 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 300/300 places, 637/637 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 299 transition count 616
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 299 transition count 616
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 298 transition count 615
Applied a total of 4 rules in 32 ms. Remains 298 /300 variables (removed 2) and now considering 615/637 (removed 22) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 32 ms. Remains : 298/300 places, 615/637 transitions.
RANDOM walk for 40000 steps (8 resets) in 119 ms. (333 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (8 resets) in 56 ms. (701 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1117030 steps, run timeout after 3001 ms. (steps per millisecond=372 ) properties seen :0 out of 1
Probabilistic random walk after 1117030 steps, saw 841253 distinct states, run finished after 3001 ms. (steps per millisecond=372 ) 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-9094625224471801331.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4132488846012658059.kers'
[2026-05-22 15:46:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9094625224471801331.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4132488846012658059.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 615 rows 298 cols 2218 entries
Finished phase 1 with 122 SingleSign rule and 152 generalized
[2026-05-22 15:46:37] [INFO ] Computed 24 invariants in 8 ms
Computed 24 P flows in 9 ms.
Exported basis to /tmp/petrispot-output-4132488846012658059.kers
Total runtime 11 ms.
[2026-05-22 15:46:37] [INFO ] State equation strengthened by 110 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/47 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 230/277 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/297 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 1/298 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/298 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 615/913 variables, 298/322 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/913 variables, 110/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/913 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/913 variables, 0/432 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 913/913 variables, and 432 constraints, problems are : Problem set: 0 solved, 1 unsolved in 366 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 298/298 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 24/26 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/26 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 21/47 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/47 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 230/277 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/277 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 20/297 variables, 11/23 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/297 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/297 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1/298 variables, 1/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/298 variables, 0/25 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 615/913 variables, 298/323 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/913 variables, 110/433 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/913 variables, 1/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/913 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/913 variables, 0/434 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 913/913 variables, and 434 constraints, problems are : Problem set: 0 solved, 1 unsolved in 927 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 298/298 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 1320ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 18 ms.
Support contains 2 out of 298 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 298/298 places, 615/615 transitions.
Applied a total of 0 rules in 31 ms. Remains 298 /298 variables (removed 0) and now considering 615/615 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 298/298 places, 615/615 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 298/298 places, 615/615 transitions.
Applied a total of 0 rules in 9 ms. Remains 298 /298 variables (removed 0) and now considering 615/615 (removed 0) transitions.
[2026-05-22 15:46:38] [INFO ] Invariant cache hit.
[2026-05-22 15:46:39] [INFO ] Implicit Places using invariants in 411 ms returned []
[2026-05-22 15:46:39] [INFO ] Invariant cache hit.
[2026-05-22 15:46:39] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:46:41] [INFO ] Implicit Places using invariants and state equation in 1773 ms returned []
Implicit Place search using SMT with State Equation took 2199 ms to find 0 implicit places.
[2026-05-22 15:46:41] [INFO ] Redundant transitions in 50 ms returned []
Running 604 sub problems to find dead transitions.
[2026-05-22 15:46:41] [INFO ] Invariant cache hit.
[2026-05-22 15:46:41] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/298 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/298 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/298 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/298 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 4 (OVERLAPS) 615/913 variables, 298/325 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/913 variables, 110/435 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 913/913 variables, and 435 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30043 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 298/298 constraints, ReadFeed: 110/110 constraints, PredecessorRefiner: 604/604 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 604 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/298 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/298 variables, 11/24 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/298 variables, 3/27 constraints. Problems are: Problem set: 0 solved, 604 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/298 variables, 8/35 constraints. Problems are: Problem set: 0 solved, 604 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 298/913 variables, and 35 constraints, problems are : Problem set: 0 solved, 604 unsolved in 30052 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 11/11 constraints, State Equation: 0/298 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/604 constraints, Known Traps: 11/11 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60252ms problems are : Problem set: 0 solved, 604 unsolved
Search for dead transitions found 0 dead transitions in 60254ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62535 ms. Remains : 298/298 places, 615/615 transitions.
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2026-05-22 15:47:41] [INFO ] Flatten gal took : 100 ms
[2026-05-22 15:47:41] [INFO ] Flatten gal took : 74 ms
[2026-05-22 15:47:41] [INFO ] Input system was already deterministic with 2303 transitions.
Support contains 112 out of 607 places (down from 118) after GAL structural reductions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Performed 110 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 110 Pre rules applied. Total rules applied 0 place count 607 transition count 2193
Deduced a syphon composed of 110 places in 2 ms
Reduce places removed 110 places and 0 transitions.
Iterating global reduction 0 with 220 rules applied. Total rules applied 220 place count 497 transition count 2193
Discarding 69 places :
Symmetric choice reduction at 0 with 69 rule applications. Total rules 289 place count 428 transition count 904
Iterating global reduction 0 with 69 rules applied. Total rules applied 358 place count 428 transition count 904
Applied a total of 358 rules in 74 ms. Remains 428 /607 variables (removed 179) and now considering 904/2303 (removed 1399) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15550806553934673926.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6907930776090345022.kers'
[2026-05-22 15:47:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15550806553934673926.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6907930776090345022.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 904 rows 428 cols 3374 entries
Finished phase 1 with 130 SingleSign rule and 273 generalized
[2026-05-22 15:47:42] [INFO ] Computed 25 invariants in 5 ms
Computed 25 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-6907930776090345022.kers
Total runtime 8 ms.
[2026-05-22 15:47:42] [INFO ] Implicit Places using invariants in 690 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 713 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 427/607 places, 904/2303 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 0 with 91 rules applied. Total rules applied 91 place count 427 transition count 813
Reduce places removed 91 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 101 rules applied. Total rules applied 192 place count 336 transition count 803
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 202 place count 326 transition count 803
Applied a total of 202 rules in 20 ms. Remains 326 /427 variables (removed 101) and now considering 803/904 (removed 101) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12715987581000000047.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2303108716907006918.kers'
[2026-05-22 15:47:42] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12715987581000000047.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2303108716907006918.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 803 rows 326 cols 2930 entries
Finished phase 1 with 150 SingleSign rule and 152 generalized
[2026-05-22 15:47:42] [INFO ] Computed 24 invariants in 4 ms
Computed 24 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-2303108716907006918.kers
Total runtime 5 ms.
[2026-05-22 15:47:43] [INFO ] Implicit Places using invariants in 409 ms returned []
[2026-05-22 15:47:43] [INFO ] Invariant cache hit.
[2026-05-22 15:47:43] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:47:45] [INFO ] Implicit Places using invariants and state equation in 2474 ms returned []
Implicit Place search using SMT with State Equation took 2901 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 326/607 places, 803/2303 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 3722 ms. Remains : 326/607 places, 803/2303 transitions.
[2026-05-22 15:47:45] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:47:45] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:47:45] [INFO ] Input system was already deterministic with 803 transitions.
[2026-05-22 15:47:45] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:47:45] [INFO ] Flatten gal took : 18 ms
[2026-05-22 15:47:45] [INFO ] Time to serialize gal into /tmp/CTLFireability4545120504081743460.gal : 15 ms
[2026-05-22 15:47:45] [INFO ] Time to serialize properties into /tmp/CTLFireability15196449115750500766.ctl : 5 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/CTLFireability4545120504081743460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15196449115750500766.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.
[2026-05-22 15:48:16] [INFO ] Flatten gal took : 17 ms
[2026-05-22 15:48:16] [INFO ] Applying decomposition
[2026-05-22 15:48:16] [INFO ] Flatten gal took : 17 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/graph5409657097305989319.txt' '-o' '/tmp/graph5409657097305989319.bin' '-w' '/tmp/graph5409657097305989319.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5409657097305989319.bin' '-l' '-1' '-v' '-w' '/tmp/graph5409657097305989319.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:48:16] [INFO ] Decomposing Gal with order
[2026-05-22 15:48:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:48:16] [INFO ] Removed a total of 1384 redundant transitions.
[2026-05-22 15:48:16] [INFO ] Flatten gal took : 156 ms
[2026-05-22 15:48:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 291 labels/synchronizations in 34 ms.
[2026-05-22 15:48:16] [INFO ] Time to serialize gal into /tmp/CTLFireability687329874859196593.gal : 11 ms
[2026-05-22 15:48:16] [INFO ] Time to serialize properties into /tmp/CTLFireability10431997051859022111.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/CTLFireability687329874859196593.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10431997051859022111.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 535 transition count 951
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 535 transition count 951
Applied a total of 144 rules in 49 ms. Remains 535 /607 variables (removed 72) and now considering 951/2303 (removed 1352) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14711682534570861506.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16992451052300800513.kers'
[2026-05-22 15:48:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14711682534570861506.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16992451052300800513.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 951 rows 535 cols 3342 entries
Finished phase 1 with 237 SingleSign rule and 273 generalized
[2026-05-22 15:48:46] [INFO ] Computed 25 invariants in 15 ms
Computed 25 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-16992451052300800513.kers
Total runtime 18 ms.
[2026-05-22 15:48:47] [INFO ] Implicit Places using invariants in 1138 ms returned []
[2026-05-22 15:48:47] [INFO ] Invariant cache hit.
[2026-05-22 15:48:48] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:48:51] [INFO ] Implicit Places using invariants and state equation in 3959 ms returned []
Implicit Place search using SMT with State Equation took 5114 ms to find 0 implicit places.
Running 940 sub problems to find dead transitions.
[2026-05-22 15:48:51] [INFO ] Invariant cache hit.
[2026-05-22 15:48:51] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/535 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 940 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 535/1486 variables, and 40 constraints, problems are : Problem set: 0 solved, 940 unsolved in 30058 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/535 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 940/940 constraints, Known Traps: 15/15 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 940 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/535 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/535 variables, 15/40 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/535 variables, 7/47 constraints. Problems are: Problem set: 0 solved, 940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/1486 variables, and 47 constraints, problems are : Problem set: 0 solved, 940 unsolved in 30063 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/535 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/940 constraints, Known Traps: 22/22 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60498ms problems are : Problem set: 0 solved, 940 unsolved
Search for dead transitions found 0 dead transitions in 60505ms
Starting structural reductions in LTL mode, iteration 1 : 535/607 places, 951/2303 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65675 ms. Remains : 535/607 places, 951/2303 transitions.
[2026-05-22 15:49:52] [INFO ] Flatten gal took : 40 ms
[2026-05-22 15:49:52] [INFO ] Flatten gal took : 27 ms
[2026-05-22 15:49:52] [INFO ] Input system was already deterministic with 951 transitions.
[2026-05-22 15:49:52] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:49:52] [INFO ] Flatten gal took : 20 ms
[2026-05-22 15:49:52] [INFO ] Time to serialize gal into /tmp/CTLFireability9905047836901018309.gal : 6 ms
[2026-05-22 15:49:52] [INFO ] Time to serialize properties into /tmp/CTLFireability12428080536382453672.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/CTLFireability9905047836901018309.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12428080536382453672.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.
[2026-05-22 15:50:22] [INFO ] Flatten gal took : 21 ms
[2026-05-22 15:50:22] [INFO ] Applying decomposition
[2026-05-22 15:50:22] [INFO ] Flatten gal took : 16 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/graph5380390874522357483.txt' '-o' '/tmp/graph5380390874522357483.bin' '-w' '/tmp/graph5380390874522357483.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5380390874522357483.bin' '-l' '-1' '-v' '-w' '/tmp/graph5380390874522357483.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:50:22] [INFO ] Decomposing Gal with order
[2026-05-22 15:50:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:50:22] [INFO ] Removed a total of 1496 redundant transitions.
[2026-05-22 15:50:22] [INFO ] Flatten gal took : 74 ms
[2026-05-22 15:50:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 37 labels/synchronizations in 24 ms.
[2026-05-22 15:50:22] [INFO ] Time to serialize gal into /tmp/CTLFireability6413620482855122637.gal : 8 ms
[2026-05-22 15:50:22] [INFO ] Time to serialize properties into /tmp/CTLFireability14255592411465361585.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/CTLFireability6413620482855122637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14255592411465361585.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 : 607/607 places, 2303/2303 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 529 transition count 825
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 529 transition count 825
Applied a total of 156 rules in 45 ms. Remains 529 /607 variables (removed 78) and now considering 825/2303 (removed 1478) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3709293909865725648.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7091429504755411946.kers'
[2026-05-22 15:50:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3709293909865725648.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7091429504755411946.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 825 rows 529 cols 2838 entries
Finished phase 1 with 231 SingleSign rule and 273 generalized
[2026-05-22 15:50:53] [INFO ] Computed 25 invariants in 18 ms
Computed 25 P flows in 19 ms.
Exported basis to /tmp/petrispot-output-7091429504755411946.kers
Total runtime 21 ms.
[2026-05-22 15:50:53] [INFO ] Implicit Places using invariants in 614 ms returned []
[2026-05-22 15:50:53] [INFO ] Invariant cache hit.
[2026-05-22 15:50:53] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:50:58] [INFO ] Implicit Places using invariants and state equation in 4504 ms returned []
Implicit Place search using SMT with State Equation took 5139 ms to find 0 implicit places.
Running 814 sub problems to find dead transitions.
[2026-05-22 15:50:58] [INFO ] Invariant cache hit.
[2026-05-22 15:50:58] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 814 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 528/1354 variables, and 23 constraints, problems are : Problem set: 0 solved, 814 unsolved in 30065 ms.
Refiners :[Positive P Invariants (semi-flows): 11/13 constraints, Generalized P Invariants (flows): 11/12 constraints, State Equation: 0/529 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 814/814 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 814 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/528 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/528 variables, 11/22 constraints. Problems are: Problem set: 0 solved, 814 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/528 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 814 unsolved
SMT process timed out in 60622ms, After SMT, problems are : Problem set: 0 solved, 814 unsolved
Search for dead transitions found 0 dead transitions in 60624ms
Starting structural reductions in LTL mode, iteration 1 : 529/607 places, 825/2303 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65810 ms. Remains : 529/607 places, 825/2303 transitions.
[2026-05-22 15:51:58] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:51:58] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:51:58] [INFO ] Input system was already deterministic with 825 transitions.
[2026-05-22 15:51:58] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:51:58] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:51:58] [INFO ] Time to serialize gal into /tmp/CTLFireability15994214893661132749.gal : 4 ms
[2026-05-22 15:51:58] [INFO ] Time to serialize properties into /tmp/CTLFireability10720939735469746004.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/CTLFireability15994214893661132749.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10720939735469746004.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.
[2026-05-22 15:52:28] [INFO ] Flatten gal took : 36 ms
[2026-05-22 15:52:28] [INFO ] Applying decomposition
[2026-05-22 15:52:29] [INFO ] Flatten gal took : 23 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/graph4206899982593848597.txt' '-o' '/tmp/graph4206899982593848597.bin' '-w' '/tmp/graph4206899982593848597.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4206899982593848597.bin' '-l' '-1' '-v' '-w' '/tmp/graph4206899982593848597.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:52:29] [INFO ] Decomposing Gal with order
[2026-05-22 15:52:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:52:29] [INFO ] Removed a total of 1197 redundant transitions.
[2026-05-22 15:52:29] [INFO ] Flatten gal took : 50 ms
[2026-05-22 15:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 23 ms.
[2026-05-22 15:52:29] [INFO ] Time to serialize gal into /tmp/CTLFireability11586715404003682510.gal : 7 ms
[2026-05-22 15:52:29] [INFO ] Time to serialize properties into /tmp/CTLFireability13417621998763758576.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/CTLFireability11586715404003682510.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13417621998763758576.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 : 607/607 places, 2303/2303 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 530 transition count 846
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 530 transition count 846
Applied a total of 154 rules in 22 ms. Remains 530 /607 variables (removed 77) and now considering 846/2303 (removed 1457) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7952396229790563342.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15291779092589976273.kers'
[2026-05-22 15:52:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7952396229790563342.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15291779092589976273.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 846 rows 530 cols 2922 entries
Finished phase 1 with 232 SingleSign rule and 273 generalized
[2026-05-22 15:52:59] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15291779092589976273.kers
Total runtime 5 ms.
[2026-05-22 15:53:00] [INFO ] Implicit Places using invariants in 1071 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1081 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 529/607 places, 846/2303 transitions.
Applied a total of 0 rules in 8 ms. Remains 529 /529 variables (removed 0) and now considering 846/846 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1111 ms. Remains : 529/607 places, 846/2303 transitions.
[2026-05-22 15:53:00] [INFO ] Flatten gal took : 25 ms
[2026-05-22 15:53:00] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:53:00] [INFO ] Input system was already deterministic with 846 transitions.
[2026-05-22 15:53:00] [INFO ] Flatten gal took : 22 ms
[2026-05-22 15:53:00] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:53:00] [INFO ] Time to serialize gal into /tmp/CTLFireability15649609862145264093.gal : 4 ms
[2026-05-22 15:53:00] [INFO ] Time to serialize properties into /tmp/CTLFireability3733687863678673266.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/CTLFireability15649609862145264093.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3733687863678673266.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.
[2026-05-22 15:53:30] [INFO ] Flatten gal took : 32 ms
[2026-05-22 15:53:30] [INFO ] Applying decomposition
[2026-05-22 15:53:30] [INFO ] Flatten gal took : 20 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/graph743315352593798648.txt' '-o' '/tmp/graph743315352593798648.bin' '-w' '/tmp/graph743315352593798648.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph743315352593798648.bin' '-l' '-1' '-v' '-w' '/tmp/graph743315352593798648.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:53:30] [INFO ] Decomposing Gal with order
[2026-05-22 15:53:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:53:30] [INFO ] Removed a total of 1436 redundant transitions.
[2026-05-22 15:53:30] [INFO ] Flatten gal took : 63 ms
[2026-05-22 15:53:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 23 ms.
[2026-05-22 15:53:31] [INFO ] Time to serialize gal into /tmp/CTLFireability12237537641162589441.gal : 11 ms
[2026-05-22 15:53:31] [INFO ] Time to serialize properties into /tmp/CTLFireability14954066359286008445.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/CTLFireability12237537641162589441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14954066359286008445.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 : 607/607 places, 2303/2303 transitions.
Discarding 74 places :
Symmetric choice reduction at 0 with 74 rule applications. Total rules 74 place count 533 transition count 909
Iterating global reduction 0 with 74 rules applied. Total rules applied 148 place count 533 transition count 909
Applied a total of 148 rules in 44 ms. Remains 533 /607 variables (removed 74) and now considering 909/2303 (removed 1394) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8897661989322213742.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13210142295764151807.kers'
[2026-05-22 15:54:01] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8897661989322213742.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13210142295764151807.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 909 rows 533 cols 3174 entries
Finished phase 1 with 235 SingleSign rule and 273 generalized
[2026-05-22 15:54:01] [INFO ] Computed 25 invariants in 6 ms
Computed 25 P flows in 15 ms.
Exported basis to /tmp/petrispot-output-13210142295764151807.kers
Total runtime 16 ms.
[2026-05-22 15:54:02] [INFO ] Implicit Places using invariants in 888 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 890 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 532/607 places, 909/2303 transitions.
Applied a total of 0 rules in 12 ms. Remains 532 /532 variables (removed 0) and now considering 909/909 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 948 ms. Remains : 532/607 places, 909/2303 transitions.
[2026-05-22 15:54:02] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:54:02] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:54:02] [INFO ] Input system was already deterministic with 909 transitions.
[2026-05-22 15:54:02] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:54:02] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:54:02] [INFO ] Time to serialize gal into /tmp/CTLFireability4017137684796694955.gal : 4 ms
[2026-05-22 15:54:02] [INFO ] Time to serialize properties into /tmp/CTLFireability12797368439210455203.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/CTLFireability4017137684796694955.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12797368439210455203.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.
[2026-05-22 15:54:32] [INFO ] Flatten gal took : 35 ms
[2026-05-22 15:54:32] [INFO ] Applying decomposition
[2026-05-22 15:54:32] [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/graph13059450654284785713.txt' '-o' '/tmp/graph13059450654284785713.bin' '-w' '/tmp/graph13059450654284785713.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13059450654284785713.bin' '-l' '-1' '-v' '-w' '/tmp/graph13059450654284785713.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:54:32] [INFO ] Decomposing Gal with order
[2026-05-22 15:54:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:54:32] [INFO ] Removed a total of 1606 redundant transitions.
[2026-05-22 15:54:32] [INFO ] Flatten gal took : 54 ms
[2026-05-22 15:54:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 20 labels/synchronizations in 25 ms.
[2026-05-22 15:54:32] [INFO ] Time to serialize gal into /tmp/CTLFireability4625955277893271495.gal : 9 ms
[2026-05-22 15:54:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9761671148635704389.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/CTLFireability4625955277893271495.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9761671148635704389.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 536 transition count 932
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 536 transition count 932
Applied a total of 142 rules in 52 ms. Remains 536 /607 variables (removed 71) and now considering 932/2303 (removed 1371) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7467916550370037360.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14276098894987812180.kers'
[2026-05-22 15:55:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7467916550370037360.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14276098894987812180.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 932 rows 536 cols 3262 entries
Finished phase 1 with 238 SingleSign rule and 273 generalized
[2026-05-22 15:55:02] [INFO ] Computed 25 invariants in 26 ms
Computed 25 P flows in 26 ms.
Exported basis to /tmp/petrispot-output-14276098894987812180.kers
Total runtime 28 ms.
[2026-05-22 15:55:03] [INFO ] Implicit Places using invariants in 1039 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1046 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 535/607 places, 932/2303 transitions.
Applied a total of 0 rules in 8 ms. Remains 535 /535 variables (removed 0) and now considering 932/932 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1106 ms. Remains : 535/607 places, 932/2303 transitions.
[2026-05-22 15:55:03] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:55:03] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:55:03] [INFO ] Input system was already deterministic with 932 transitions.
[2026-05-22 15:55:03] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:55:04] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:55:04] [INFO ] Time to serialize gal into /tmp/CTLFireability12465481257613409297.gal : 4 ms
[2026-05-22 15:55:04] [INFO ] Time to serialize properties into /tmp/CTLFireability16398804871557237764.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/CTLFireability12465481257613409297.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16398804871557237764.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.
[2026-05-22 15:55:34] [INFO ] Flatten gal took : 33 ms
[2026-05-22 15:55:34] [INFO ] Applying decomposition
[2026-05-22 15:55:34] [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/graph2723369054475777421.txt' '-o' '/tmp/graph2723369054475777421.bin' '-w' '/tmp/graph2723369054475777421.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2723369054475777421.bin' '-l' '-1' '-v' '-w' '/tmp/graph2723369054475777421.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:55:34] [INFO ] Decomposing Gal with order
[2026-05-22 15:55:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:55:34] [INFO ] Removed a total of 1684 redundant transitions.
[2026-05-22 15:55:34] [INFO ] Flatten gal took : 38 ms
[2026-05-22 15:55:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 16 labels/synchronizations in 11 ms.
[2026-05-22 15:55:34] [INFO ] Time to serialize gal into /tmp/CTLFireability12916691309038020194.gal : 8 ms
[2026-05-22 15:55:34] [INFO ] Time to serialize properties into /tmp/CTLFireability5796709367785533181.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/CTLFireability12916691309038020194.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5796709367785533181.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 : 607/607 places, 2303/2303 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 531 transition count 867
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 531 transition count 867
Applied a total of 152 rules in 32 ms. Remains 531 /607 variables (removed 76) and now considering 867/2303 (removed 1436) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2077509404203623142.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10720045453925372378.kers'
[2026-05-22 15:56:04] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2077509404203623142.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10720045453925372378.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 867 rows 531 cols 3006 entries
Finished phase 1 with 233 SingleSign rule and 273 generalized
[2026-05-22 15:56:04] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-10720045453925372378.kers
Total runtime 7 ms.
[2026-05-22 15:56:05] [INFO ] Implicit Places using invariants in 865 ms returned []
[2026-05-22 15:56:05] [INFO ] Invariant cache hit.
[2026-05-22 15:56:05] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 15:56:08] [INFO ] Implicit Places using invariants and state equation in 3386 ms returned []
Implicit Place search using SMT with State Equation took 4274 ms to find 0 implicit places.
Running 856 sub problems to find dead transitions.
[2026-05-22 15:56:08] [INFO ] Invariant cache hit.
[2026-05-22 15:56:08] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 856 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 531/1398 variables, and 38 constraints, problems are : Problem set: 0 solved, 856 unsolved in 30050 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/531 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 856/856 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 856 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/531 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/531 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 856 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/531 variables, 13/38 constraints. Problems are: Problem set: 0 solved, 856 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 531/1398 variables, and 38 constraints, problems are : Problem set: 0 solved, 856 unsolved in 30053 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/531 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/856 constraints, Known Traps: 13/13 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60463ms problems are : Problem set: 0 solved, 856 unsolved
Search for dead transitions found 0 dead transitions in 60468ms
Starting structural reductions in LTL mode, iteration 1 : 531/607 places, 867/2303 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64782 ms. Remains : 531/607 places, 867/2303 transitions.
[2026-05-22 15:57:09] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:57:09] [INFO ] Flatten gal took : 16 ms
[2026-05-22 15:57:09] [INFO ] Input system was already deterministic with 867 transitions.
[2026-05-22 15:57:09] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:57:09] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:57:09] [INFO ] Time to serialize gal into /tmp/CTLFireability1161761567004229580.gal : 4 ms
[2026-05-22 15:57:09] [INFO ] Time to serialize properties into /tmp/CTLFireability5705201814006727600.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/CTLFireability1161761567004229580.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5705201814006727600.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.
[2026-05-22 15:57:39] [INFO ] Flatten gal took : 15 ms
[2026-05-22 15:57:39] [INFO ] Applying decomposition
[2026-05-22 15:57:39] [INFO ] Flatten gal took : 14 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/graph17630352894691207564.txt' '-o' '/tmp/graph17630352894691207564.bin' '-w' '/tmp/graph17630352894691207564.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17630352894691207564.bin' '-l' '-1' '-v' '-w' '/tmp/graph17630352894691207564.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:57:39] [INFO ] Decomposing Gal with order
[2026-05-22 15:57:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:57:39] [INFO ] Removed a total of 1298 redundant transitions.
[2026-05-22 15:57:39] [INFO ] Flatten gal took : 36 ms
[2026-05-22 15:57:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 66 labels/synchronizations in 6 ms.
[2026-05-22 15:57:39] [INFO ] Time to serialize gal into /tmp/CTLFireability1570509610786005231.gal : 6 ms
[2026-05-22 15:57:39] [INFO ] Time to serialize properties into /tmp/CTLFireability825354253581513377.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/CTLFireability1570509610786005231.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability825354253581513377.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 : 607/607 places, 2303/2303 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 532 transition count 888
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 532 transition count 888
Applied a total of 150 rules in 22 ms. Remains 532 /607 variables (removed 75) and now considering 888/2303 (removed 1415) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15666967002734168337.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11497269626283817752.kers'
[2026-05-22 15:58:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15666967002734168337.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11497269626283817752.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 888 rows 532 cols 3090 entries
Finished phase 1 with 234 SingleSign rule and 273 generalized
[2026-05-22 15:58:09] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11497269626283817752.kers
Total runtime 12 ms.
[2026-05-22 15:58:10] [INFO ] Implicit Places using invariants in 916 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 923 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 531/607 places, 888/2303 transitions.
Applied a total of 0 rules in 9 ms. Remains 531 /531 variables (removed 0) and now considering 888/888 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 954 ms. Remains : 531/607 places, 888/2303 transitions.
[2026-05-22 15:58:10] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:58:10] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:58:10] [INFO ] Input system was already deterministic with 888 transitions.
[2026-05-22 15:58:10] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:58:10] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:58:10] [INFO ] Time to serialize gal into /tmp/CTLFireability2594362978266716567.gal : 3 ms
[2026-05-22 15:58:10] [INFO ] Time to serialize properties into /tmp/CTLFireability10024892531156141064.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/CTLFireability2594362978266716567.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10024892531156141064.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.
[2026-05-22 15:58:40] [INFO ] Flatten gal took : 36 ms
[2026-05-22 15:58:40] [INFO ] Applying decomposition
[2026-05-22 15:58:40] [INFO ] Flatten gal took : 34 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/graph9349491136697326139.txt' '-o' '/tmp/graph9349491136697326139.bin' '-w' '/tmp/graph9349491136697326139.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9349491136697326139.bin' '-l' '-1' '-v' '-w' '/tmp/graph9349491136697326139.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:58:41] [INFO ] Decomposing Gal with order
[2026-05-22 15:58:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:58:41] [INFO ] Removed a total of 1538 redundant transitions.
[2026-05-22 15:58:41] [INFO ] Flatten gal took : 37 ms
[2026-05-22 15:58:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 12 ms.
[2026-05-22 15:58:41] [INFO ] Time to serialize gal into /tmp/CTLFireability14102428682996808708.gal : 7 ms
[2026-05-22 15:58:41] [INFO ] Time to serialize properties into /tmp/CTLFireability12997870669205672538.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/CTLFireability14102428682996808708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12997870669205672538.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 : 607/607 places, 2303/2303 transitions.
Discarding 71 places :
Symmetric choice reduction at 0 with 71 rule applications. Total rules 71 place count 536 transition count 952
Iterating global reduction 0 with 71 rules applied. Total rules applied 142 place count 536 transition count 952
Applied a total of 142 rules in 53 ms. Remains 536 /607 variables (removed 71) and now considering 952/2303 (removed 1351) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5374510869835296467.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8855227871772008627.kers'
[2026-05-22 15:59:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5374510869835296467.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8855227871772008627.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 952 rows 536 cols 3344 entries
Finished phase 1 with 238 SingleSign rule and 273 generalized
[2026-05-22 15:59:11] [INFO ] Computed 25 invariants in 13 ms
Computed 25 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-8855227871772008627.kers
Total runtime 15 ms.
[2026-05-22 15:59:11] [INFO ] Implicit Places using invariants in 772 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 787 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 535/607 places, 952/2303 transitions.
Applied a total of 0 rules in 7 ms. Remains 535 /535 variables (removed 0) and now considering 952/952 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 848 ms. Remains : 535/607 places, 952/2303 transitions.
[2026-05-22 15:59:12] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:59:12] [INFO ] Flatten gal took : 14 ms
[2026-05-22 15:59:12] [INFO ] Input system was already deterministic with 952 transitions.
[2026-05-22 15:59:12] [INFO ] Flatten gal took : 12 ms
[2026-05-22 15:59:12] [INFO ] Flatten gal took : 13 ms
[2026-05-22 15:59:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8043925020790063759.gal : 10 ms
[2026-05-22 15:59:12] [INFO ] Time to serialize properties into /tmp/CTLFireability3377623387175785504.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/CTLFireability8043925020790063759.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3377623387175785504.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.
[2026-05-22 15:59:42] [INFO ] Flatten gal took : 23 ms
[2026-05-22 15:59:42] [INFO ] Applying decomposition
[2026-05-22 15:59:42] [INFO ] Flatten gal took : 16 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/graph17967111102473422467.txt' '-o' '/tmp/graph17967111102473422467.bin' '-w' '/tmp/graph17967111102473422467.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17967111102473422467.bin' '-l' '-1' '-v' '-w' '/tmp/graph17967111102473422467.weights' '-q' '0' '-e' '0.001'
[2026-05-22 15:59:42] [INFO ] Decomposing Gal with order
[2026-05-22 15:59:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 15:59:42] [INFO ] Removed a total of 1779 redundant transitions.
[2026-05-22 15:59:42] [INFO ] Flatten gal took : 44 ms
[2026-05-22 15:59:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 9 labels/synchronizations in 22 ms.
[2026-05-22 15:59:42] [INFO ] Time to serialize gal into /tmp/CTLFireability13905864264616511107.gal : 8 ms
[2026-05-22 15:59:42] [INFO ] Time to serialize properties into /tmp/CTLFireability9393109413009926190.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/CTLFireability13905864264616511107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9393109413009926190.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 : 607/607 places, 2303/2303 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 535 transition count 951
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 535 transition count 951
Applied a total of 144 rules in 20 ms. Remains 535 /607 variables (removed 72) and now considering 951/2303 (removed 1352) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-485589691207892410.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14404666415987329303.kers'
[2026-05-22 16:00:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-485589691207892410.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14404666415987329303.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 951 rows 535 cols 3342 entries
Finished phase 1 with 237 SingleSign rule and 273 generalized
[2026-05-22 16:00:12] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14404666415987329303.kers
Total runtime 5 ms.
[2026-05-22 16:00:13] [INFO ] Implicit Places using invariants in 900 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 904 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 534/607 places, 951/2303 transitions.
Applied a total of 0 rules in 9 ms. Remains 534 /534 variables (removed 0) and now considering 951/951 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 933 ms. Remains : 534/607 places, 951/2303 transitions.
[2026-05-22 16:00:13] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:00:13] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:00:13] [INFO ] Input system was already deterministic with 951 transitions.
[2026-05-22 16:00:13] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:00:13] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:00:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16192269309200886930.gal : 4 ms
[2026-05-22 16:00:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7155068312127490811.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/CTLFireability16192269309200886930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7155068312127490811.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.
[2026-05-22 16:00:43] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:00:43] [INFO ] Applying decomposition
[2026-05-22 16:00:43] [INFO ] Flatten gal took : 16 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/graph12655919039842487778.txt' '-o' '/tmp/graph12655919039842487778.bin' '-w' '/tmp/graph12655919039842487778.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12655919039842487778.bin' '-l' '-1' '-v' '-w' '/tmp/graph12655919039842487778.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:00:43] [INFO ] Decomposing Gal with order
[2026-05-22 16:00:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:00:43] [INFO ] Removed a total of 1754 redundant transitions.
[2026-05-22 16:00:43] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:00:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 25 labels/synchronizations in 12 ms.
[2026-05-22 16:00:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14917138081577904404.gal : 6 ms
[2026-05-22 16:00:43] [INFO ] Time to serialize properties into /tmp/CTLFireability17026821913467295782.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/CTLFireability14917138081577904404.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17026821913467295782.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 : 607/607 places, 2303/2303 transitions.
Discarding 68 places :
Symmetric choice reduction at 0 with 68 rule applications. Total rules 68 place count 539 transition count 995
Iterating global reduction 0 with 68 rules applied. Total rules applied 136 place count 539 transition count 995
Applied a total of 136 rules in 18 ms. Remains 539 /607 variables (removed 68) and now considering 995/2303 (removed 1308) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8795177531177520551.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18387088254055071921.kers'
[2026-05-22 16:01:14] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8795177531177520551.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18387088254055071921.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 995 rows 539 cols 3514 entries
Finished phase 1 with 241 SingleSign rule and 273 generalized
[2026-05-22 16:01:14] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-18387088254055071921.kers
Total runtime 6 ms.
[2026-05-22 16:01:14] [INFO ] Implicit Places using invariants in 772 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 775 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 538/607 places, 995/2303 transitions.
Applied a total of 0 rules in 10 ms. Remains 538 /538 variables (removed 0) and now considering 995/995 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 803 ms. Remains : 538/607 places, 995/2303 transitions.
[2026-05-22 16:01:14] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:01:14] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:01:14] [INFO ] Input system was already deterministic with 995 transitions.
[2026-05-22 16:01:14] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:01:14] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:01:14] [INFO ] Time to serialize gal into /tmp/CTLFireability4818558619747694354.gal : 3 ms
[2026-05-22 16:01:14] [INFO ] Time to serialize properties into /tmp/CTLFireability130635574935557414.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/CTLFireability4818558619747694354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability130635574935557414.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:01:44] [INFO ] Flatten gal took : 39 ms
[2026-05-22 16:01:44] [INFO ] Applying decomposition
[2026-05-22 16:01:44] [INFO ] Flatten gal took : 25 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/graph11001896571734507454.txt' '-o' '/tmp/graph11001896571734507454.bin' '-w' '/tmp/graph11001896571734507454.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11001896571734507454.bin' '-l' '-1' '-v' '-w' '/tmp/graph11001896571734507454.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:01:45] [INFO ] Decomposing Gal with order
[2026-05-22 16:01:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:01:45] [INFO ] Removed a total of 1866 redundant transitions.
[2026-05-22 16:01:45] [INFO ] Flatten gal took : 48 ms
[2026-05-22 16:01:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 17 labels/synchronizations in 25 ms.
[2026-05-22 16:01:45] [INFO ] Time to serialize gal into /tmp/CTLFireability10030228988173970841.gal : 14 ms
[2026-05-22 16:01:45] [INFO ] Time to serialize properties into /tmp/CTLFireability6900591982754196140.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/CTLFireability10030228988173970841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6900591982754196140.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 : 607/607 places, 2303/2303 transitions.
Discarding 77 places :
Symmetric choice reduction at 0 with 77 rule applications. Total rules 77 place count 530 transition count 846
Iterating global reduction 0 with 77 rules applied. Total rules applied 154 place count 530 transition count 846
Applied a total of 154 rules in 20 ms. Remains 530 /607 variables (removed 77) and now considering 846/2303 (removed 1457) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-16859013180672031916.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-519117743339898800.kers'
[2026-05-22 16:02:15] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16859013180672031916.kers, --Pflows, --basisKERS=/tmp/petrispot-output-519117743339898800.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 846 rows 530 cols 2922 entries
Finished phase 1 with 232 SingleSign rule and 273 generalized
[2026-05-22 16:02:15] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-519117743339898800.kers
Total runtime 7 ms.
[2026-05-22 16:02:16] [INFO ] Implicit Places using invariants in 741 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 751 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 529/607 places, 846/2303 transitions.
Applied a total of 0 rules in 10 ms. Remains 529 /529 variables (removed 0) and now considering 846/846 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 781 ms. Remains : 529/607 places, 846/2303 transitions.
[2026-05-22 16:02:16] [INFO ] Flatten gal took : 12 ms
[2026-05-22 16:02:16] [INFO ] Flatten gal took : 12 ms
[2026-05-22 16:02:16] [INFO ] Input system was already deterministic with 846 transitions.
[2026-05-22 16:02:16] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:02:16] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:02:16] [INFO ] Time to serialize gal into /tmp/CTLFireability1665421655191339677.gal : 3 ms
[2026-05-22 16:02:16] [INFO ] Time to serialize properties into /tmp/CTLFireability5621876986324745346.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/CTLFireability1665421655191339677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5621876986324745346.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.
[2026-05-22 16:02:46] [INFO ] Flatten gal took : 12 ms
[2026-05-22 16:02:46] [INFO ] Applying decomposition
[2026-05-22 16:02:46] [INFO ] Flatten gal took : 12 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/graph14980852535074198496.txt' '-o' '/tmp/graph14980852535074198496.bin' '-w' '/tmp/graph14980852535074198496.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14980852535074198496.bin' '-l' '-1' '-v' '-w' '/tmp/graph14980852535074198496.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:02:46] [INFO ] Decomposing Gal with order
[2026-05-22 16:02:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:02:46] [INFO ] Removed a total of 1421 redundant transitions.
[2026-05-22 16:02:46] [INFO ] Flatten gal took : 41 ms
[2026-05-22 16:02:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 7 ms.
[2026-05-22 16:02:46] [INFO ] Time to serialize gal into /tmp/CTLFireability9204280345825818032.gal : 12 ms
[2026-05-22 16:02:46] [INFO ] Time to serialize properties into /tmp/CTLFireability5468827704165119906.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/CTLFireability9204280345825818032.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5468827704165119906.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Discarding 75 places :
Symmetric choice reduction at 0 with 75 rule applications. Total rules 75 place count 532 transition count 888
Iterating global reduction 0 with 75 rules applied. Total rules applied 150 place count 532 transition count 888
Applied a total of 150 rules in 20 ms. Remains 532 /607 variables (removed 75) and now considering 888/2303 (removed 1415) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9090987215130925710.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-6376942610179351925.kers'
[2026-05-22 16:03:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9090987215130925710.kers, --Pflows, --basisKERS=/tmp/petrispot-output-6376942610179351925.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 888 rows 532 cols 3090 entries
Finished phase 1 with 234 SingleSign rule and 273 generalized
[2026-05-22 16:03:16] [INFO ] Computed 25 invariants in 7 ms
Computed 25 P flows in 21 ms.
Exported basis to /tmp/petrispot-output-6376942610179351925.kers
Total runtime 23 ms.
[2026-05-22 16:03:17] [INFO ] Implicit Places using invariants in 859 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 879 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 531/607 places, 888/2303 transitions.
Applied a total of 0 rules in 10 ms. Remains 531 /531 variables (removed 0) and now considering 888/888 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 909 ms. Remains : 531/607 places, 888/2303 transitions.
[2026-05-22 16:03:17] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:03:17] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:03:17] [INFO ] Input system was already deterministic with 888 transitions.
[2026-05-22 16:03:17] [INFO ] Flatten gal took : 13 ms
[2026-05-22 16:03:17] [INFO ] Flatten gal took : 14 ms
[2026-05-22 16:03:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15839249900810434016.gal : 3 ms
[2026-05-22 16:03:17] [INFO ] Time to serialize properties into /tmp/CTLFireability11359993356987242717.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/CTLFireability15839249900810434016.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11359993356987242717.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.
[2026-05-22 16:03:47] [INFO ] Flatten gal took : 27 ms
[2026-05-22 16:03:47] [INFO ] Applying decomposition
[2026-05-22 16:03:47] [INFO ] Flatten gal took : 27 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/graph3988460292492427470.txt' '-o' '/tmp/graph3988460292492427470.bin' '-w' '/tmp/graph3988460292492427470.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3988460292492427470.bin' '-l' '-1' '-v' '-w' '/tmp/graph3988460292492427470.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:03:47] [INFO ] Decomposing Gal with order
[2026-05-22 16:03:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:03:47] [INFO ] Removed a total of 1573 redundant transitions.
[2026-05-22 16:03:47] [INFO ] Flatten gal took : 30 ms
[2026-05-22 16:03:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 6 ms.
[2026-05-22 16:03:47] [INFO ] Time to serialize gal into /tmp/CTLFireability10980730845405469225.gal : 5 ms
[2026-05-22 16:03:47] [INFO ] Time to serialize properties into /tmp/CTLFireability1619623041432766838.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/CTLFireability10980730845405469225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1619623041432766838.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 : 607/607 places, 2303/2303 transitions.
Discarding 61 places :
Symmetric choice reduction at 0 with 61 rule applications. Total rules 61 place count 546 transition count 1142
Iterating global reduction 0 with 61 rules applied. Total rules applied 122 place count 546 transition count 1142
Applied a total of 122 rules in 20 ms. Remains 546 /607 variables (removed 61) and now considering 1142/2303 (removed 1161) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11376594035564819051.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1449387184764848690.kers'
[2026-05-22 16:04:17] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11376594035564819051.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1449387184764848690.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 1142 rows 546 cols 4102 entries
Finished phase 1 with 248 SingleSign rule and 273 generalized
[2026-05-22 16:04:17] [INFO ] Computed 25 invariants in 6 ms
Computed 25 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-1449387184764848690.kers
Total runtime 10 ms.
[2026-05-22 16:04:18] [INFO ] Implicit Places using invariants in 644 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 659 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 545/607 places, 1142/2303 transitions.
Applied a total of 0 rules in 8 ms. Remains 545 /545 variables (removed 0) and now considering 1142/1142 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 687 ms. Remains : 545/607 places, 1142/2303 transitions.
[2026-05-22 16:04:18] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:04:18] [INFO ] Flatten gal took : 19 ms
[2026-05-22 16:04:18] [INFO ] Input system was already deterministic with 1142 transitions.
[2026-05-22 16:04:18] [INFO ] Flatten gal took : 18 ms
[2026-05-22 16:04:18] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:04:18] [INFO ] Time to serialize gal into /tmp/CTLFireability16886421335803517403.gal : 4 ms
[2026-05-22 16:04:18] [INFO ] Time to serialize properties into /tmp/CTLFireability4772722516407714890.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/CTLFireability16886421335803517403.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4772722516407714890.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.
[2026-05-22 16:04:48] [INFO ] Flatten gal took : 26 ms
[2026-05-22 16:04:48] [INFO ] Applying decomposition
[2026-05-22 16:04:48] [INFO ] Flatten gal took : 20 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/graph9443078146909664820.txt' '-o' '/tmp/graph9443078146909664820.bin' '-w' '/tmp/graph9443078146909664820.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9443078146909664820.bin' '-l' '-1' '-v' '-w' '/tmp/graph9443078146909664820.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:04:48] [INFO ] Decomposing Gal with order
[2026-05-22 16:04:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:04:48] [INFO ] Removed a total of 2323 redundant transitions.
[2026-05-22 16:04:48] [INFO ] Flatten gal took : 50 ms
[2026-05-22 16:04:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 10 ms.
[2026-05-22 16:04:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7616978413922092852.gal : 8 ms
[2026-05-22 16:04:49] [INFO ] Time to serialize properties into /tmp/CTLFireability2292847792185121283.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/CTLFireability7616978413922092852.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2292847792185121283.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 607/607 places, 2303/2303 transitions.
Discarding 66 places :
Symmetric choice reduction at 0 with 66 rule applications. Total rules 66 place count 541 transition count 1077
Iterating global reduction 0 with 66 rules applied. Total rules applied 132 place count 541 transition count 1077
Applied a total of 132 rules in 47 ms. Remains 541 /607 variables (removed 66) and now considering 1077/2303 (removed 1226) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2234087982609969431.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4025526530143693916.kers'
[2026-05-22 16:05:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2234087982609969431.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4025526530143693916.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 1077 rows 541 cols 3846 entries
Finished phase 1 with 243 SingleSign rule and 273 generalized
[2026-05-22 16:05:19] [INFO ] Computed 25 invariants in 13 ms
Computed 25 P flows in 14 ms.
Exported basis to /tmp/petrispot-output-4025526530143693916.kers
Total runtime 16 ms.
[2026-05-22 16:05:20] [INFO ] Implicit Places using invariants in 948 ms returned [0]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 950 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 540/607 places, 1077/2303 transitions.
Applied a total of 0 rules in 8 ms. Remains 540 /540 variables (removed 0) and now considering 1077/1077 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1007 ms. Remains : 540/607 places, 1077/2303 transitions.
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:05:20] [INFO ] Input system was already deterministic with 1077 transitions.
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:05:20] [INFO ] Flatten gal took : 17 ms
[2026-05-22 16:05:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10431526792461336514.gal : 3 ms
[2026-05-22 16:05:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4573016941501566421.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/CTLFireability10431526792461336514.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4573016941501566421.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.
[2026-05-22 16:05:50] [INFO ] Flatten gal took : 47 ms
[2026-05-22 16:05:50] [INFO ] Applying decomposition
[2026-05-22 16:05:50] [INFO ] Flatten gal took : 21 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/graph14340292199932505650.txt' '-o' '/tmp/graph14340292199932505650.bin' '-w' '/tmp/graph14340292199932505650.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14340292199932505650.bin' '-l' '-1' '-v' '-w' '/tmp/graph14340292199932505650.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:05:50] [INFO ] Decomposing Gal with order
[2026-05-22 16:05:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:05:50] [INFO ] Removed a total of 2149 redundant transitions.
[2026-05-22 16:05:50] [INFO ] Flatten gal took : 36 ms
[2026-05-22 16:05:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 11 labels/synchronizations in 7 ms.
[2026-05-22 16:05:50] [INFO ] Time to serialize gal into /tmp/CTLFireability16474479404806664450.gal : 5 ms
[2026-05-22 16:05:50] [INFO ] Time to serialize properties into /tmp/CTLFireability5516741158498028500.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/CTLFireability16474479404806664450.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5516741158498028500.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 : 607/607 places, 2303/2303 transitions.
Discarding 72 places :
Symmetric choice reduction at 0 with 72 rule applications. Total rules 72 place count 535 transition count 951
Iterating global reduction 0 with 72 rules applied. Total rules applied 144 place count 535 transition count 951
Applied a total of 144 rules in 30 ms. Remains 535 /607 variables (removed 72) and now considering 951/2303 (removed 1352) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10705897259156449239.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4659328111813359862.kers'
[2026-05-22 16:06:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10705897259156449239.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4659328111813359862.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 951 rows 535 cols 3342 entries
Finished phase 1 with 237 SingleSign rule and 273 generalized
[2026-05-22 16:06:20] [INFO ] Computed 25 invariants in 4 ms
Computed 25 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-4659328111813359862.kers
Total runtime 5 ms.
[2026-05-22 16:06:21] [INFO ] Implicit Places using invariants in 801 ms returned []
[2026-05-22 16:06:21] [INFO ] Invariant cache hit.
[2026-05-22 16:06:22] [INFO ] State equation strengthened by 110 read => feed constraints.
[2026-05-22 16:06:25] [INFO ] Implicit Places using invariants and state equation in 4040 ms returned []
Implicit Place search using SMT with State Equation took 4856 ms to find 0 implicit places.
Running 940 sub problems to find dead transitions.
[2026-05-22 16:06:25] [INFO ] Invariant cache hit.
[2026-05-22 16:06:25] [INFO ] State equation strengthened by 110 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/535 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 940 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 535/1486 variables, and 37 constraints, problems are : Problem set: 0 solved, 940 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/535 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 940/940 constraints, Known Traps: 12/12 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 940 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/535 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/535 variables, 12/25 constraints. Problems are: Problem set: 0 solved, 940 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/535 variables, 12/37 constraints. Problems are: Problem set: 0 solved, 940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 535/1486 variables, and 45 constraints, problems are : Problem set: 0 solved, 940 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 13/13 constraints, Generalized P Invariants (flows): 12/12 constraints, State Equation: 0/535 constraints, ReadFeed: 0/110 constraints, PredecessorRefiner: 0/940 constraints, Known Traps: 20/20 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60506ms problems are : Problem set: 0 solved, 940 unsolved
Search for dead transitions found 0 dead transitions in 60508ms
Starting structural reductions in LTL mode, iteration 1 : 535/607 places, 951/2303 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 65399 ms. Remains : 535/607 places, 951/2303 transitions.
[2026-05-22 16:07:26] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:07:26] [INFO ] Flatten gal took : 15 ms
[2026-05-22 16:07:26] [INFO ] Input system was already deterministic with 951 transitions.
[2026-05-22 16:07:26] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:07:26] [INFO ] Flatten gal took : 16 ms
[2026-05-22 16:07:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5383630116026832695.gal : 4 ms
[2026-05-22 16:07:26] [INFO ] Time to serialize properties into /tmp/CTLFireability5897040318845068907.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/CTLFireability5383630116026832695.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5897040318845068907.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.
[2026-05-22 16:07:56] [INFO ] Flatten gal took : 23 ms
[2026-05-22 16:07:56] [INFO ] Applying decomposition
[2026-05-22 16:07:56] [INFO ] Flatten gal took : 22 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/graph14147452577239783849.txt' '-o' '/tmp/graph14147452577239783849.bin' '-w' '/tmp/graph14147452577239783849.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14147452577239783849.bin' '-l' '-1' '-v' '-w' '/tmp/graph14147452577239783849.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:07:56] [INFO ] Decomposing Gal with order
[2026-05-22 16:07:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:07:56] [INFO ] Removed a total of 1509 redundant transitions.
[2026-05-22 16:07:56] [INFO ] Flatten gal took : 40 ms
[2026-05-22 16:07:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 61 labels/synchronizations in 7 ms.
[2026-05-22 16:07:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14466223483680138253.gal : 4 ms
[2026-05-22 16:07:56] [INFO ] Time to serialize properties into /tmp/CTLFireability11774389615344430684.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/CTLFireability14466223483680138253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11774389615344430684.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:08:26] [INFO ] Flatten gal took : 46 ms
[2026-05-22 16:08:26] [INFO ] Flatten gal took : 40 ms
[2026-05-22 16:08:26] [INFO ] Applying decomposition
[2026-05-22 16:08:26] [INFO ] Flatten gal took : 42 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/graph1077893986434273611.txt' '-o' '/tmp/graph1077893986434273611.bin' '-w' '/tmp/graph1077893986434273611.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1077893986434273611.bin' '-l' '-1' '-v' '-w' '/tmp/graph1077893986434273611.weights' '-q' '0' '-e' '0.001'
[2026-05-22 16:08:26] [INFO ] Decomposing Gal with order
[2026-05-22 16:08:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:08:27] [INFO ] Removed a total of 3038 redundant transitions.
[2026-05-22 16:08:27] [INFO ] Flatten gal took : 212 ms
[2026-05-22 16:08:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 1726 labels/synchronizations in 44 ms.
[2026-05-22 16:08:27] [INFO ] Time to serialize gal into /tmp/CTLFireability10398529213584274592.gal : 10 ms
[2026-05-22 16:08:27] [INFO ] Time to serialize properties into /tmp/CTLFireability13862586516355797987.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/CTLFireability10398529213584274592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13862586516355797987.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 16 CTL formulae.
Detected timeout of ITS tools.
[2026-05-22 16:36:27] [INFO ] Applying decomposition
[2026-05-22 16:36:27] [INFO ] Flatten gal took : 468 ms
[2026-05-22 16:36:27] [INFO ] Decomposing Gal with order
[2026-05-22 16:36:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-22 16:36:31] [INFO ] Removed a total of 2981 redundant transitions.
[2026-05-22 16:36:32] [INFO ] Flatten gal took : 3521 ms
[2026-05-22 16:36:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 965 labels/synchronizations in 218 ms.
[2026-05-22 16:36:32] [INFO ] Time to serialize gal into /tmp/CTLFireability3370600392631647401.gal : 49 ms
[2026-05-22 16:36:32] [INFO ] Time to serialize properties into /tmp/CTLFireability9245691133441214883.ctl : 13 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/CTLFireability3370600392631647401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9245691133441214883.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 16 CTL formulae.
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="Anderson-PT-11"
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 Anderson-PT-11, 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 r002-oct2-177944366000202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Anderson-PT-11.tgz
mv Anderson-PT-11 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 ;