About the Execution of ITS-Tools for DES-PT-60a
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 7076.487 | 3600000.00 | 3688304.00 | 8351.80 | T??TF?T?FF?????? | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2026-input.r082-smll-177946993700441.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5973
Executing tool itstools
Input is DES-PT-60a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r082-smll-177946993700441
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 572K
-rw-r--r-- 1 mcc users 7.2K Mar 6 18:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Mar 6 18:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Mar 6 18:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 6 18:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 15 09:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Mar 6 18:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Mar 6 18:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Mar 6 18:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 6 18:24 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 09:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 09:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 110K 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 DES-PT-60a-CTLCardinality-2024-00
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-01
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-02
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-03
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-04
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-05
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-06
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-07
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-08
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-09
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-10
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-11
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-12
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-13
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-14
FORMULA_NAME DES-PT-60a-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779735738248
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-60a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-25 19:02:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 19:02:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 19:02:20] [INFO ] Load time of PNML (sax parser for PT used): 135 ms
[2026-05-25 19:02:20] [INFO ] Transformed 354 places.
[2026-05-25 19:02:20] [INFO ] Transformed 311 transitions.
[2026-05-25 19:02:20] [INFO ] Found NUPN structural information;
[2026-05-25 19:02:20] [INFO ] Parsed PT model containing 354 places and 311 transitions and 1496 arcs in 291 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 23 ms.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-60a-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 92 out of 354 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 354/354 places, 297/297 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 353 transition count 296
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 353 transition count 296
Applied a total of 2 rules in 92 ms. Remains 353 /354 variables (removed 1) and now considering 296/297 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-137483350385516132.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15572203381576310860.kers'
[2026-05-25 19:02:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-137483350385516132.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15572203381576310860.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 296 rows 352 cols 1425 entries
Finished phase 1 with 134 SingleSign rule and 160 generalized
[2026-05-25 19:02:20] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-15572203381576310860.kers
Total runtime 5 ms.
[2026-05-25 19:02:21] [INFO ] Implicit Places using invariants in 1209 ms returned []
[2026-05-25 19:02:21] [INFO ] Invariant cache hit.
[2026-05-25 19:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:02:22] [INFO ] Implicit Places using invariants and state equation in 816 ms returned []
Implicit Place search using SMT with State Equation took 2077 ms to find 0 implicit places.
Running 295 sub problems to find dead transitions.
[2026-05-25 19:02:22] [INFO ] Invariant cache hit.
[2026-05-25 19:02:22] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 295 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (OVERLAPS) 296/649 variables, 353/412 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/649 variables, 1/413 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/649 variables, 4/417 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 0/417 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 649/649 variables, and 417 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 4/4 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 295 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/352 variables, 18/18 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/352 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 2 (OVERLAPS) 1/353 variables, 35/53 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/353 variables, 6/59 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/353 variables, 4/63 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/353 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/353 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 7 (OVERLAPS) 296/649 variables, 353/417 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/649 variables, 1/418 constraints. Problems are: Problem set: 0 solved, 295 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/649 variables, 295/713 constraints. Problems are: Problem set: 0 solved, 295 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 649/649 variables, and 713 constraints, problems are : Problem set: 0 solved, 295 unsolved in 30030 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 24/24 constraints, State Equation: 353/353 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 295/295 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60516ms problems are : Problem set: 0 solved, 295 unsolved
Search for dead transitions found 0 dead transitions in 60539ms
Starting structural reductions in LTL mode, iteration 1 : 353/354 places, 296/297 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62856 ms. Remains : 353/354 places, 296/297 transitions.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:03:23] [INFO ] Invariant cache hit.
[2026-05-25 19:03:23] [INFO ] Implicit Places using invariants in 458 ms returned []
[2026-05-25 19:03:23] [INFO ] Invariant cache hit.
[2026-05-25 19:03:24] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-25 19:03:24] [INFO ] Implicit Places using invariants and state equation in 851 ms returned []
Implicit Place search using SMT with State Equation took 1313 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 1324 ms. Remains : 353/353 places, 296/296 transitions.
Support contains 92 out of 353 places after structural reductions.
[2026-05-25 19:03:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 19:03:25] [INFO ] Flatten gal took : 147 ms
[2026-05-25 19:03:25] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-60a-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-60a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 19:03:25] [INFO ] Flatten gal took : 78 ms
[2026-05-25 19:03:25] [INFO ] Input system was already deterministic with 296 transitions.
Support contains 83 out of 353 places (down from 92) after GAL structural reductions.
RANDOM walk for 40000 steps (888 resets) in 2397 ms. (16 steps per ms) remains 37/57 properties
BEST_FIRST walk for 4002 steps (18 resets) in 27 ms. (142 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (19 resets) in 30 ms. (129 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (19 resets) in 31 ms. (125 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (16 resets) in 37 ms. (105 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (13 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (16 resets) in 39 ms. (100 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (14 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (14 resets) in 21 ms. (181 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (16 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (19 resets) in 27 ms. (142 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (17 resets) in 27 ms. (142 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4001 steps (20 resets) in 27 ms. (142 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (20 resets) in 27 ms. (143 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (18 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (13 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (18 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (19 resets) in 16 ms. (235 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (20 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (17 resets) in 53 ms. (74 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4000 steps (20 resets) in 33 ms. (117 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (13 resets) in 23 ms. (166 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (18 resets) in 31 ms. (125 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (19 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (13 resets) in 29 ms. (133 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (18 resets) in 27 ms. (143 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (16 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (18 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (17 resets) in 18 ms. (210 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (14 resets) in 23 ms. (166 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (18 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (17 resets) in 19 ms. (200 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (21 resets) in 51 ms. (76 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4002 steps (18 resets) in 39 ms. (100 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (20 resets) in 28 ms. (138 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (16 resets) in 54 ms. (72 steps per ms) remains 37/37 properties
[2026-05-25 19:03:26] [INFO ] Invariant cache hit.
[2026-05-25 19:03:26] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/56 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 1 (OVERLAPS) 2/58 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/58 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 3 (OVERLAPS) 71/129 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 6 (OVERLAPS) 172/301 variables, 21/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/301 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 8 (OVERLAPS) 295/596 variables, 301/360 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/596 variables, 1/361 constraints. Problems are: Problem set: 0 solved, 37 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/596 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 37 unsolved
SMT process timed out in 5037ms, After SMT, problems are : Problem set: 0 solved, 37 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 56 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 296/296 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 353 transition count 295
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 7 place count 353 transition count 295
Applied a total of 7 rules in 93 ms. Remains 353 /353 variables (removed 0) and now considering 295/296 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 94 ms. Remains : 353/353 places, 295/296 transitions.
RANDOM walk for 40000 steps (655 resets) in 1500 ms. (26 steps per ms) remains 36/37 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (14 resets) in 31 ms. (125 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (12 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (11 resets) in 21 ms. (182 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (12 resets) in 20 ms. (190 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (14 resets) in 30 ms. (129 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (11 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (13 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (9 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (12 resets) in 27 ms. (142 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (13 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (12 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (11 resets) in 44 ms. (88 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (16 resets) in 21 ms. (181 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (11 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (14 resets) in 28 ms. (138 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (11 resets) in 14 ms. (266 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4002 steps (13 resets) in 24 ms. (160 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (13 resets) in 21 ms. (181 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (16 resets) in 30 ms. (129 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (13 resets) in 18 ms. (210 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (12 resets) in 25 ms. (154 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (13 resets) in 25 ms. (153 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (12 resets) in 13 ms. (286 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (12 resets) in 22 ms. (174 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (13 resets) in 26 ms. (148 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (14 resets) in 29 ms. (133 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (13 resets) in 16 ms. (235 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (10 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
BEST_FIRST walk for 4004 steps (15 resets) in 23 ms. (166 steps per ms) remains 36/36 properties
Interrupted probabilistic random walk after 428110 steps, run timeout after 3001 ms. (steps per millisecond=142 ) properties seen :0 out of 36
Probabilistic random walk after 428110 steps, saw 63140 distinct states, run finished after 3009 ms. (steps per millisecond=142 ) 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-12109599822256750421.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10288171658523649885.kers'
[2026-05-25 19:03:35] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12109599822256750421.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10288171658523649885.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 295 rows 352 cols 1448 entries
Finished phase 1 with 67 SingleSign rule and 226 generalized
[2026-05-25 19:03:35] [INFO ] Computed 60 invariants in 3 ms
Computed 60 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-10288171658523649885.kers
Total runtime 3 ms.
[2026-05-25 19:03:35] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/55 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 1 (OVERLAPS) 2/57 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/57 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 3 (OVERLAPS) 77/134 variables, 34/35 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/134 variables, 3/38 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/134 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 6 (OVERLAPS) 169/303 variables, 22/60 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/303 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 8 (OVERLAPS) 295/598 variables, 303/363 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/598 variables, 5/368 constraints. Problems are: Problem set: 0 solved, 36 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/598 variables, 0/368 constraints. Problems are: Problem set: 0 solved, 36 unsolved
Problem AtomicPropp27 is UNSAT
At refinement iteration 11 (OVERLAPS) 50/648 variables, 50/418 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/648 variables, 0/418 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 13 (OVERLAPS) 0/648 variables, 0/418 constraints. Problems are: Problem set: 1 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 648/648 variables, and 418 constraints, problems are : Problem set: 1 solved, 35 unsolved in 20670 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 353/353 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 36/36 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 189/239 variables, 14/14 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/239 variables, 1/15 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/239 variables, 0/15 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 4 (OVERLAPS) 50/289 variables, 35/50 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/289 variables, 2/52 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/289 variables, 0/52 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 7 (OVERLAPS) 11/300 variables, 11/63 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/300 variables, 0/63 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 9 (OVERLAPS) 295/595 variables, 300/363 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/595 variables, 5/368 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/595 variables, 27/395 constraints. Problems are: Problem set: 1 solved, 35 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/595 variables, 2/397 constraints. Problems are: Problem set: 1 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 595/648 variables, and 397 constraints, problems are : Problem set: 1 solved, 35 unsolved in 45012 ms.
Refiners :[Positive P Invariants (semi-flows): 35/35 constraints, Generalized P Invariants (flows): 25/25 constraints, State Equation: 300/353 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 27/36 constraints, Known Traps: 5/5 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 65703ms problems are : Problem set: 1 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 50 out of 353 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 353/353 places, 295/295 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 352 transition count 294
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 351 transition count 294
Applied a total of 2 rules in 78 ms. Remains 351 /353 variables (removed 2) and now considering 294/295 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 93 ms. Remains : 351/353 places, 294/295 transitions.
RANDOM walk for 40000 steps (691 resets) in 630 ms. (63 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (10 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (10 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (10 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (10 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (14 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (14 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (11 resets) in 26 ms. (148 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 30 ms. (129 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (12 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (12 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4001 steps (12 resets) in 20 ms. (190 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (10 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (11 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (11 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (12 resets) in 12 ms. (307 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (10 resets) in 18 ms. (210 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (14 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 17 ms. (222 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (10 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (16 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (12 resets) in 15 ms. (250 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 12 ms. (307 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (12 resets) in 16 ms. (235 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (13 resets) in 13 ms. (285 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 11 ms. (333 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (11 resets) in 12 ms. (308 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (12 resets) in 12 ms. (308 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (13 resets) in 10 ms. (364 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (11 resets) in 22 ms. (174 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (14 resets) in 12 ms. (307 steps per ms) remains 35/35 properties
Interrupted probabilistic random walk after 403721 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :0 out of 35
Probabilistic random walk after 403721 steps, saw 60046 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) 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-16019480716749487117.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-333723739988387134.kers'
[2026-05-25 19:04:44] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-16019480716749487117.kers, --Pflows, --basisKERS=/tmp/petrispot-output-333723739988387134.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 294 rows 322 cols 1157 entries
Finished phase 1 with 221 SingleSign rule and 71 generalized
[2026-05-25 19:04:44] [INFO ] Computed 59 invariants in 4 ms
Computed 59 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-333723739988387134.kers
Total runtime 5 ms.
[2026-05-25 19:04:44] [INFO ] State equation strengthened by 2 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 6/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 2/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 191/249 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (OVERLAPS) 34/283 variables, 31/50 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/283 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (OVERLAPS) 4/287 variables, 4/54 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/287 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 11 (OVERLAPS) 245/532 variables, 287/341 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/532 variables, 2/343 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/532 variables, 0/343 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 14 (OVERLAPS) 72/604 variables, 23/366 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/604 variables, 4/370 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/604 variables, 0/370 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 17 (OVERLAPS) 1/605 variables, 1/371 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/605 variables, 1/372 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/605 variables, 0/372 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 20 (OVERLAPS) 40/645 variables, 40/412 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/645 variables, 0/412 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 22 (OVERLAPS) 0/645 variables, 0/412 constraints. Problems are: Problem set: 0 solved, 35 unsolved
No progress, stopping.
After SMT solving in domain Real declared 645/645 variables, and 412 constraints, problems are : Problem set: 0 solved, 35 unsolved in 59922 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 351/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 35 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/50 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 1 (OVERLAPS) 6/56 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/56 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 3 (OVERLAPS) 2/58 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 5 (OVERLAPS) 191/249 variables, 17/19 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/249 variables, 0/19 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 7 (OVERLAPS) 34/283 variables, 31/50 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/283 variables, 3/53 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/283 variables, 0/53 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 10 (OVERLAPS) 4/287 variables, 4/57 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/287 variables, 0/57 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 12 (OVERLAPS) 245/532 variables, 287/344 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/532 variables, 2/346 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/532 variables, 25/371 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/532 variables, 0/371 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 16 (OVERLAPS) 72/604 variables, 23/394 constraints. Problems are: Problem set: 0 solved, 35 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/604 variables, 4/398 constraints. Problems are: Problem set: 0 solved, 35 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 604/645 variables, and 408 constraints, problems are : Problem set: 0 solved, 35 unsolved in 75013 ms.
Refiners :[Positive P Invariants (semi-flows): 37/38 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 310/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 35/35 constraints, Known Traps: 3/3 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 134957ms problems are : Problem set: 0 solved, 35 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 50 out of 351 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 294/294 transitions.
Applied a total of 0 rules in 28 ms. Remains 351 /351 variables (removed 0) and now considering 294/294 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 351/351 places, 294/294 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 351/351 places, 294/294 transitions.
Applied a total of 0 rules in 26 ms. Remains 351 /351 variables (removed 0) and now considering 294/294 (removed 0) transitions.
[2026-05-25 19:06:59] [INFO ] Invariant cache hit.
[2026-05-25 19:07:00] [INFO ] Implicit Places using invariants in 569 ms returned []
[2026-05-25 19:07:00] [INFO ] Invariant cache hit.
[2026-05-25 19:07:00] [INFO ] State equation strengthened by 2 read => feed constraints.
[2026-05-25 19:07:02] [INFO ] Implicit Places using invariants and state equation in 1938 ms returned []
Implicit Place search using SMT with State Equation took 2509 ms to find 0 implicit places.
[2026-05-25 19:07:02] [INFO ] Redundant transitions in 20 ms returned []
Running 291 sub problems to find dead transitions.
[2026-05-25 19:07:02] [INFO ] Invariant cache hit.
[2026-05-25 19:07:02] [INFO ] State equation strengthened by 2 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 10/48 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 291 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/350 variables, 11/59 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 5 (OVERLAPS) 294/644 variables, 350/409 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/644 variables, 2/411 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/644 variables, 1/412 constraints. Problems are: Problem set: 0 solved, 291 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 644/645 variables, and 412 constraints, problems are : Problem set: 0 solved, 291 unsolved in 30017 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 350/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 291/291 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 291 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 38/38 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 10/48 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 1/49 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/348 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 4 (OVERLAPS) 2/350 variables, 11/60 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/350 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 6 (OVERLAPS) 294/644 variables, 350/410 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/644 variables, 2/412 constraints. Problems are: Problem set: 0 solved, 291 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/644 variables, 291/703 constraints. Problems are: Problem set: 0 solved, 291 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 644/645 variables, and 703 constraints, problems are : Problem set: 0 solved, 291 unsolved in 30018 ms.
Refiners :[Positive P Invariants (semi-flows): 38/38 constraints, Generalized P Invariants (flows): 21/21 constraints, State Equation: 350/351 constraints, ReadFeed: 2/2 constraints, PredecessorRefiner: 291/291 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60170ms problems are : Problem set: 0 solved, 291 unsolved
Search for dead transitions found 0 dead transitions in 60171ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62747 ms. Remains : 351/351 places, 294/294 transitions.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2026-05-25 19:08:02] [INFO ] Flatten gal took : 32 ms
[2026-05-25 19:08:02] [INFO ] Flatten gal took : 37 ms
[2026-05-25 19:08:02] [INFO ] Input system was already deterministic with 296 transitions.
Computed a total of 256 stabilizing places and 250 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-4995033220092061456.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1312247724854630752.kers'
[2026-05-25 19:08:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-4995033220092061456.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1312247724854630752.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 296 rows 352 cols 1425 entries
Finished phase 1 with 134 SingleSign rule and 160 generalized
[2026-05-25 19:08:02] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1312247724854630752.kers
Total runtime 4 ms.
[2026-05-25 19:08:03] [INFO ] Implicit Places using invariants in 380 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 383 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 14 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 403 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:08:03] [INFO ] Flatten gal took : 26 ms
[2026-05-25 19:08:03] [INFO ] Flatten gal took : 27 ms
[2026-05-25 19:08:03] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:08:03] [INFO ] Flatten gal took : 26 ms
[2026-05-25 19:08:03] [INFO ] Flatten gal took : 26 ms
[2026-05-25 19:08:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality17866467641224998705.gal : 19 ms
[2026-05-25 19:08:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality14456708991293101351.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17866467641224998705.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14456708991293101351.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:08:33] [INFO ] Flatten gal took : 23 ms
[2026-05-25 19:08:33] [INFO ] Applying decomposition
[2026-05-25 19:08:33] [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/graph7083477400684483154.txt' '-o' '/tmp/graph7083477400684483154.bin' '-w' '/tmp/graph7083477400684483154.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7083477400684483154.bin' '-l' '-1' '-v' '-w' '/tmp/graph7083477400684483154.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:08:33] [INFO ] Decomposing Gal with order
[2026-05-25 19:08:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:08:33] [INFO ] Removed a total of 66 redundant transitions.
[2026-05-25 19:08:33] [INFO ] Flatten gal took : 111 ms
[2026-05-25 19:08:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 12 ms.
[2026-05-25 19:08:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality14670754003907663516.gal : 10 ms
[2026-05-25 19:08:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality13304527617810494949.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/CTLCardinality14670754003907663516.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13304527617810494949.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,13.6225,184604,21581,10632,364773,42419,345,428485,522,428959,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:09:03] [INFO ] Invariant cache hit.
[2026-05-25 19:09:04] [INFO ] Implicit Places using invariants in 390 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 402 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 415 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:09:04] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:09:04] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:09:04] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:09:04] [INFO ] Flatten gal took : 19 ms
[2026-05-25 19:09:04] [INFO ] Flatten gal took : 20 ms
[2026-05-25 19:09:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality8131732880083602491.gal : 10 ms
[2026-05-25 19:09:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality3780853175417929113.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/CTLCardinality8131732880083602491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3780853175417929113.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:09:34] [INFO ] Flatten gal took : 20 ms
[2026-05-25 19:09:34] [INFO ] Applying decomposition
[2026-05-25 19:09:34] [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/graph3695112617991886727.txt' '-o' '/tmp/graph3695112617991886727.bin' '-w' '/tmp/graph3695112617991886727.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3695112617991886727.bin' '-l' '-1' '-v' '-w' '/tmp/graph3695112617991886727.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:09:34] [INFO ] Decomposing Gal with order
[2026-05-25 19:09:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:09:34] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-25 19:09:34] [INFO ] Flatten gal took : 32 ms
[2026-05-25 19:09:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 5 ms.
[2026-05-25 19:09:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality6364597931762015364.gal : 7 ms
[2026-05-25 19:09:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality15263027572293808387.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/CTLCardinality6364597931762015364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15263027572293808387.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,11.8275,193072,21152,10322,395180,41707,371,361285,510,429604,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:10:04] [INFO ] Invariant cache hit.
[2026-05-25 19:10:05] [INFO ] Implicit Places using invariants in 379 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 381 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 393 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:10:05] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:10:05] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:10:05] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:10:05] [INFO ] Flatten gal took : 24 ms
[2026-05-25 19:10:05] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:10:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality3812211000274084858.gal : 12 ms
[2026-05-25 19:10:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality17018528733910214447.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/CTLCardinality3812211000274084858.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17018528733910214447.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:10:35] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:10:35] [INFO ] Applying decomposition
[2026-05-25 19:10:35] [INFO ] Flatten gal took : 11 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/graph14020882261416220567.txt' '-o' '/tmp/graph14020882261416220567.bin' '-w' '/tmp/graph14020882261416220567.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14020882261416220567.bin' '-l' '-1' '-v' '-w' '/tmp/graph14020882261416220567.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:10:35] [INFO ] Decomposing Gal with order
[2026-05-25 19:10:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:10:35] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 19:10:35] [INFO ] Flatten gal took : 30 ms
[2026-05-25 19:10:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2026-05-25 19:10:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality6467686071192227302.gal : 5 ms
[2026-05-25 19:10:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14502570602151121198.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/CTLCardinality6467686071192227302.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14502570602151121198.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,6.08733,135308,9613,13860,278925,48811,283,233392,513,466252,0
Converting to forward existential form...Done !
original formula: AG(E((u13.p21!=1) U EX(TRUE)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((u13.p21!=1) U EX(TRUE))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:11:05] [INFO ] Invariant cache hit.
[2026-05-25 19:11:06] [INFO ] Implicit Places using invariants in 534 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 545 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 560 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:11:06] [INFO ] Flatten gal took : 27 ms
[2026-05-25 19:11:06] [INFO ] Flatten gal took : 16 ms
[2026-05-25 19:11:06] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:11:06] [INFO ] Flatten gal took : 16 ms
[2026-05-25 19:11:06] [INFO ] Flatten gal took : 16 ms
[2026-05-25 19:11:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13181229783843858566.gal : 4 ms
[2026-05-25 19:11:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality8865101189002139481.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/CTLCardinality13181229783843858566.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8865101189002139481.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:11:36] [INFO ] Flatten gal took : 10 ms
[2026-05-25 19:11:36] [INFO ] Applying decomposition
[2026-05-25 19:11:36] [INFO ] Flatten gal took : 9 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/graph11149680817192592053.txt' '-o' '/tmp/graph11149680817192592053.bin' '-w' '/tmp/graph11149680817192592053.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11149680817192592053.bin' '-l' '-1' '-v' '-w' '/tmp/graph11149680817192592053.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:11:36] [INFO ] Decomposing Gal with order
[2026-05-25 19:11:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:11:36] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-25 19:11:36] [INFO ] Flatten gal took : 28 ms
[2026-05-25 19:11:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 14 ms.
[2026-05-25 19:11:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality8166846161325992341.gal : 4 ms
[2026-05-25 19:11:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality12846796718295900704.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/CTLCardinality8166846161325992341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12846796718295900704.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,12.3016,204888,21557,10317,410361,42013,355,460133,523,430318,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:12:06] [INFO ] Invariant cache hit.
[2026-05-25 19:12:07] [INFO ] Implicit Places using invariants in 374 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 376 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 387 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:12:07] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:12:07] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:12:07] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:12:07] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:12:07] [INFO ] Flatten gal took : 10 ms
[2026-05-25 19:12:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality8600656548407440300.gal : 4 ms
[2026-05-25 19:12:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality4504740501866139297.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/CTLCardinality8600656548407440300.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4504740501866139297.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:12:37] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:12:37] [INFO ] Applying decomposition
[2026-05-25 19:12:37] [INFO ] Flatten gal took : 8 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/graph14091997599198594516.txt' '-o' '/tmp/graph14091997599198594516.bin' '-w' '/tmp/graph14091997599198594516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14091997599198594516.bin' '-l' '-1' '-v' '-w' '/tmp/graph14091997599198594516.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:12:37] [INFO ] Decomposing Gal with order
[2026-05-25 19:12:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:12:37] [INFO ] Removed a total of 64 redundant transitions.
[2026-05-25 19:12:37] [INFO ] Flatten gal took : 33 ms
[2026-05-25 19:12:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 5 ms.
[2026-05-25 19:12:37] [INFO ] Time to serialize gal into /tmp/CTLCardinality15109203384830858253.gal : 5 ms
[2026-05-25 19:12:37] [INFO ] Time to serialize properties into /tmp/CTLCardinality10876560628462391275.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/CTLCardinality15109203384830858253.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10876560628462391275.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,12.0197,190260,21616,10293,378141,41637,347,440016,517,426801,0
Converting to forward existential form...Done !
original formula: EF((EX(((i8.u28.p301==0)||(i3.u13.p49==1))) + ((u2.p187!=0)&&(u2.p192!=1))))
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * ((i8.u28.p301==0)||(i3.u13.p49==1)))] != FALSE + [(FwdU(Init,TRUE) * ((u2.p187!=0)&&(u2...177
(forward)formula 0,1,14.8188,190260,1,0,378141,41637,474,443326,1057,426801,242453
FORMULA DES-PT-60a-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 351 transition count 295
Applied a total of 1 rules in 24 ms. Remains 351 /353 variables (removed 2) and now considering 295/296 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12798515147475828132.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13725195056796513261.kers'
[2026-05-25 19:12:52] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12798515147475828132.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13725195056796513261.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 295 rows 322 cols 1143 entries
Finished phase 1 with 221 SingleSign rule and 72 generalized
[2026-05-25 19:12:52] [INFO ] Computed 58 invariants in 3 ms
Computed 58 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-13725195056796513261.kers
Total runtime 4 ms.
[2026-05-25 19:12:52] [INFO ] Implicit Places using invariants in 606 ms returned []
[2026-05-25 19:12:52] [INFO ] Invariant cache hit.
[2026-05-25 19:12:54] [INFO ] Implicit Places using invariants and state equation in 1140 ms returned []
Implicit Place search using SMT with State Equation took 1749 ms to find 0 implicit places.
[2026-05-25 19:12:54] [INFO ] Redundant transitions in 8 ms returned []
Running 292 sub problems to find dead transitions.
[2026-05-25 19:12:54] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/348 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/348 variables, 10/47 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/348 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 3 (OVERLAPS) 2/350 variables, 11/58 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/350 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 5 (OVERLAPS) 295/645 variables, 350/408 constraints. Problems are: Problem set: 0 solved, 292 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/645 variables, 2/410 constraints. Problems are: Problem set: 0 solved, 292 unsolved
SMT process timed out in 30209ms, After SMT, problems are : Problem set: 0 solved, 292 unsolved
Search for dead transitions found 0 dead transitions in 30211ms
Starting structural reductions in SI_CTL mode, iteration 1 : 351/353 places, 295/296 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32017 ms. Remains : 351/353 places, 295/296 transitions.
[2026-05-25 19:13:24] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:13:24] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:13:24] [INFO ] Input system was already deterministic with 295 transitions.
[2026-05-25 19:13:24] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:13:24] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:13:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9566229154797228971.gal : 4 ms
[2026-05-25 19:13:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality2705840923784403275.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/CTLCardinality9566229154797228971.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2705840923784403275.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:13:54] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:13:54] [INFO ] Applying decomposition
[2026-05-25 19:13:54] [INFO ] Flatten gal took : 9 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/graph15755495678819448404.txt' '-o' '/tmp/graph15755495678819448404.bin' '-w' '/tmp/graph15755495678819448404.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15755495678819448404.bin' '-l' '-1' '-v' '-w' '/tmp/graph15755495678819448404.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:13:54] [INFO ] Decomposing Gal with order
[2026-05-25 19:13:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:13:54] [INFO ] Removed a total of 57 redundant transitions.
[2026-05-25 19:13:54] [INFO ] Flatten gal took : 36 ms
[2026-05-25 19:13:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 49 labels/synchronizations in 3 ms.
[2026-05-25 19:13:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality11644525697882750777.gal : 5 ms
[2026-05-25 19:13:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality1534599359532560664.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/CTLCardinality11644525697882750777.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1534599359532560664.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,11.6439,194496,31653,9207,446598,25015,299,439664,541,230294,0
Converting to forward existential form...Done !
original formula: EG((u2.p233==0))
=> equivalent forward existential formula: [FwdG(Init,(u2.p233==0))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 13
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5729521826419500007.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1961690582289637375.kers'
[2026-05-25 19:14:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5729521826419500007.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1961690582289637375.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 296 rows 352 cols 1425 entries
Finished phase 1 with 134 SingleSign rule and 160 generalized
[2026-05-25 19:14:24] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-1961690582289637375.kers
Total runtime 4 ms.
[2026-05-25 19:14:25] [INFO ] Implicit Places using invariants in 492 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 494 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 507 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:14:25] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:14:25] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:14:25] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:14:25] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:14:25] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:14:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality10248553543708584570.gal : 3 ms
[2026-05-25 19:14:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality5663115406473692260.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/CTLCardinality10248553543708584570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5663115406473692260.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:14:55] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:14:55] [INFO ] Applying decomposition
[2026-05-25 19:14:55] [INFO ] Flatten gal took : 9 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/graph10187521520476690403.txt' '-o' '/tmp/graph10187521520476690403.bin' '-w' '/tmp/graph10187521520476690403.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10187521520476690403.bin' '-l' '-1' '-v' '-w' '/tmp/graph10187521520476690403.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:14:55] [INFO ] Decomposing Gal with order
[2026-05-25 19:14:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:14:55] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 19:14:55] [INFO ] Flatten gal took : 23 ms
[2026-05-25 19:14:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 19:14:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality13459188072275928573.gal : 3 ms
[2026-05-25 19:14:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality8208151276230862875.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/CTLCardinality13459188072275928573.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8208151276230862875.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,8.7718,199688,14754,13837,478892,45231,294,282687,511,459167,0
Converting to forward existential form...Done !
original formula: AX((((!(A(((u2.p198==0)||(i7.i3.u38.p324==1)) U (u12.p132==1))) + (u12.p166==0)) + (u47.p65==1)) * ((AG((u12.p174!=1)) + (i9.u43.p333==0)...179
=> equivalent forward existential formula: ([((((EY(Init) * !((u47.p65==1))) * !((u12.p166==0))) * !(EG(!((u12.p132==1))))) * !(E(!((u12.p132==1)) U (!(((u...323
(forward)formula 0,0,14.8845,208140,1,0,500036,48040,578,298180,1375,461300,474215
FORMULA DES-PT-60a-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 9 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:15:10] [INFO ] Invariant cache hit.
[2026-05-25 19:15:10] [INFO ] Implicit Places using invariants in 361 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 362 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 6 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 378 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:15:10] [INFO ] Flatten gal took : 8 ms
[2026-05-25 19:15:10] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:15:10] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:15:10] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:15:10] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:15:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality5006601247629507933.gal : 1 ms
[2026-05-25 19:15:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality9078483897569855247.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/CTLCardinality5006601247629507933.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9078483897569855247.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:15:40] [INFO ] Flatten gal took : 8 ms
[2026-05-25 19:15:40] [INFO ] Applying decomposition
[2026-05-25 19:15:40] [INFO ] Flatten gal took : 8 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/graph8864957194679000876.txt' '-o' '/tmp/graph8864957194679000876.bin' '-w' '/tmp/graph8864957194679000876.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8864957194679000876.bin' '-l' '-1' '-v' '-w' '/tmp/graph8864957194679000876.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:15:40] [INFO ] Decomposing Gal with order
[2026-05-25 19:15:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:15:40] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 19:15:41] [INFO ] Flatten gal took : 18 ms
[2026-05-25 19:15:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 19:15:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality5689850600347278034.gal : 3 ms
[2026-05-25 19:15:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality5389923053743529608.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/CTLCardinality5689850600347278034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5389923053743529608.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,6.29633,135080,9663,13863,277186,48797,287,236899,517,465576,0
Converting to forward existential form...Done !
original formula: EF(AX(EX(EG(((i6.u21.p287==0)||(u13.p179==1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(EX(EG(((i6.u21.p287==0)||(u13.p179==1))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...842
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:16:11] [INFO ] Invariant cache hit.
[2026-05-25 19:16:11] [INFO ] Implicit Places using invariants in 382 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 393 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 407 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:16:11] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:16:11] [INFO ] Flatten gal took : 15 ms
[2026-05-25 19:16:11] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:16:11] [INFO ] Flatten gal took : 15 ms
[2026-05-25 19:16:11] [INFO ] Flatten gal took : 15 ms
[2026-05-25 19:16:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality574183589297675985.gal : 3 ms
[2026-05-25 19:16:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality11190280204687079316.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/CTLCardinality574183589297675985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11190280204687079316.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:16:41] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:16:41] [INFO ] Applying decomposition
[2026-05-25 19:16:41] [INFO ] Flatten gal took : 9 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/graph9024592554496982462.txt' '-o' '/tmp/graph9024592554496982462.bin' '-w' '/tmp/graph9024592554496982462.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9024592554496982462.bin' '-l' '-1' '-v' '-w' '/tmp/graph9024592554496982462.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:16:41] [INFO ] Decomposing Gal with order
[2026-05-25 19:16:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:16:41] [INFO ] Removed a total of 66 redundant transitions.
[2026-05-25 19:16:41] [INFO ] Flatten gal took : 25 ms
[2026-05-25 19:16:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 3 ms.
[2026-05-25 19:16:41] [INFO ] Time to serialize gal into /tmp/CTLCardinality13731927421888733718.gal : 3 ms
[2026-05-25 19:16:41] [INFO ] Time to serialize properties into /tmp/CTLCardinality6776096383183149835.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/CTLCardinality13731927421888733718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6776096383183149835.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,13.337,209628,21607,10637,416300,42037,350,505253,510,427619,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 351 transition count 295
Applied a total of 1 rules in 24 ms. Remains 351 /353 variables (removed 2) and now considering 295/296 (removed 1) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12128669201425639064.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-17338971639154546483.kers'
[2026-05-25 19:17:11] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12128669201425639064.kers, --Pflows, --basisKERS=/tmp/petrispot-output-17338971639154546483.kers]
Culling duplicate invariants (modulo rational): removing 29 columns.
Culled 29 columns in 0 ms.
// Phase 1: matrix 295 rows 322 cols 1143 entries
Finished phase 1 with 221 SingleSign rule and 72 generalized
[2026-05-25 19:17:11] [INFO ] Computed 58 invariants in 4 ms
Computed 58 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-17338971639154546483.kers
Total runtime 5 ms.
[2026-05-25 19:17:12] [INFO ] Implicit Places using invariants in 616 ms returned []
[2026-05-25 19:17:12] [INFO ] Invariant cache hit.
[2026-05-25 19:17:13] [INFO ] Implicit Places using invariants and state equation in 1027 ms returned []
Implicit Place search using SMT with State Equation took 1653 ms to find 0 implicit places.
[2026-05-25 19:17:13] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 351/353 places, 295/296 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1690 ms. Remains : 351/353 places, 295/296 transitions.
[2026-05-25 19:17:13] [INFO ] Flatten gal took : 10 ms
[2026-05-25 19:17:13] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:17:13] [INFO ] Input system was already deterministic with 295 transitions.
[2026-05-25 19:17:13] [INFO ] Flatten gal took : 11 ms
[2026-05-25 19:17:13] [INFO ] Flatten gal took : 17 ms
[2026-05-25 19:17:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality1800449583306308321.gal : 3 ms
[2026-05-25 19:17:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality7145066253459342541.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/CTLCardinality1800449583306308321.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7145066253459342541.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:17:43] [INFO ] Flatten gal took : 8 ms
[2026-05-25 19:17:43] [INFO ] Applying decomposition
[2026-05-25 19:17:43] [INFO ] Flatten gal took : 8 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/graph5602461349471526038.txt' '-o' '/tmp/graph5602461349471526038.bin' '-w' '/tmp/graph5602461349471526038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5602461349471526038.bin' '-l' '-1' '-v' '-w' '/tmp/graph5602461349471526038.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:17:43] [INFO ] Decomposing Gal with order
[2026-05-25 19:17:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:17:43] [INFO ] Removed a total of 11 redundant transitions.
[2026-05-25 19:17:43] [INFO ] Flatten gal took : 16 ms
[2026-05-25 19:17:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 19:17:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality16131395195818761323.gal : 2 ms
[2026-05-25 19:17:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality16550178152406828630.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/CTLCardinality16131395195818761323.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16550178152406828630.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,4.75582,108192,8412,12761,228307,27393,241,191441,532,245852,0
Converting to forward existential form...Done !
original formula: EF(AG(((i12.u43.p332!=0)&&(u14.p9!=1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((i12.u43.p332!=0)&&(u14.p9!=1))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t255, t256, t288, u2.t7, u2.t129, u2.t133, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u...841
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8872722599798917361.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13290060252166825101.kers'
[2026-05-25 19:18:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8872722599798917361.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13290060252166825101.kers]
Culling duplicate invariants (modulo rational): removing 1 columns.
Culled 1 columns in 0 ms.
// Phase 1: matrix 296 rows 352 cols 1425 entries
Finished phase 1 with 134 SingleSign rule and 160 generalized
[2026-05-25 19:18:13] [INFO ] Computed 59 invariants in 3 ms
Computed 59 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-13290060252166825101.kers
Total runtime 4 ms.
[2026-05-25 19:18:14] [INFO ] Implicit Places using invariants in 546 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 547 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 13 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 566 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:18:14] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:18:14] [INFO ] Flatten gal took : 20 ms
[2026-05-25 19:18:14] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:18:14] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:18:14] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:18:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality241448570649327491.gal : 3 ms
[2026-05-25 19:18:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality6129455875206445871.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/CTLCardinality241448570649327491.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6129455875206445871.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:18:44] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:18:44] [INFO ] Applying decomposition
[2026-05-25 19:18:44] [INFO ] Flatten gal took : 8 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/graph12153885663759627743.txt' '-o' '/tmp/graph12153885663759627743.bin' '-w' '/tmp/graph12153885663759627743.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph12153885663759627743.bin' '-l' '-1' '-v' '-w' '/tmp/graph12153885663759627743.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:18:44] [INFO ] Decomposing Gal with order
[2026-05-25 19:18:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:18:44] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 19:18:44] [INFO ] Flatten gal took : 16 ms
[2026-05-25 19:18:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 19:18:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality11561707915262555080.gal : 3 ms
[2026-05-25 19:18:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality14066955262680480372.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/CTLCardinality11561707915262555080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14066955262680480372.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,5.46967,122596,6807,13863,230514,48731,297,203056,518,464942,0
Converting to forward existential form...Done !
original formula: (AF(((AF(((u14.p34==0)&&(u2.p225==1))) * EX(AG(((i1.i1.u7.p257==0)&&(i1.i1.u10.p263==1))))) * (i2.i3.u38.p322==1))) * (AX(AF((i1.i1.u9.p2...266
=> equivalent forward existential formula: ([FwdG(Init,!(((!(EG(!(((u14.p34==0)&&(u2.p225==1))))) * EX(!(E(TRUE U !(((i1.i1.u7.p257==0)&&(i1.i1.u10.p263==1...364
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 4 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:19:14] [INFO ] Invariant cache hit.
[2026-05-25 19:19:15] [INFO ] Implicit Places using invariants in 503 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 505 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 8 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 519 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:19:15] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:19:15] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:19:15] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:19:15] [INFO ] Flatten gal took : 21 ms
[2026-05-25 19:19:15] [INFO ] Flatten gal took : 14 ms
[2026-05-25 19:19:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality8893967864608952853.gal : 3 ms
[2026-05-25 19:19:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality2133391345465881562.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/CTLCardinality8893967864608952853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2133391345465881562.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:19:45] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:19:45] [INFO ] Applying decomposition
[2026-05-25 19:19:45] [INFO ] Flatten gal took : 9 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/graph16316763162933542573.txt' '-o' '/tmp/graph16316763162933542573.bin' '-w' '/tmp/graph16316763162933542573.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16316763162933542573.bin' '-l' '-1' '-v' '-w' '/tmp/graph16316763162933542573.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:19:45] [INFO ] Decomposing Gal with order
[2026-05-25 19:19:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:19:45] [INFO ] Removed a total of 14 redundant transitions.
[2026-05-25 19:19:45] [INFO ] Flatten gal took : 15 ms
[2026-05-25 19:19:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 19:19:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4933772968711500862.gal : 3 ms
[2026-05-25 19:19:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6618931737420999196.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/CTLCardinality4933772968711500862.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6618931737420999196.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.52657,213488,14754,13837,503531,45233,294,305624,517,459321,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 353/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 353 /353 variables (removed 0) and now considering 296/296 (removed 0) transitions.
[2026-05-25 19:20:15] [INFO ] Invariant cache hit.
[2026-05-25 19:20:15] [INFO ] Implicit Places using invariants in 352 ms returned [251]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 353 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 352/353 places, 296/296 transitions.
Applied a total of 0 rules in 5 ms. Remains 352 /352 variables (removed 0) and now considering 296/296 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 364 ms. Remains : 352/353 places, 296/296 transitions.
[2026-05-25 19:20:15] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:20:15] [INFO ] Flatten gal took : 8 ms
[2026-05-25 19:20:15] [INFO ] Input system was already deterministic with 296 transitions.
[2026-05-25 19:20:15] [INFO ] Flatten gal took : 13 ms
[2026-05-25 19:20:15] [INFO ] Flatten gal took : 12 ms
[2026-05-25 19:20:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality9966809494158851062.gal : 2 ms
[2026-05-25 19:20:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality17238338458794835686.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/CTLCardinality9966809494158851062.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17238338458794835686.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-25 19:20:45] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:20:45] [INFO ] Applying decomposition
[2026-05-25 19:20:45] [INFO ] Flatten gal took : 9 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/graph7414123038523006506.txt' '-o' '/tmp/graph7414123038523006506.bin' '-w' '/tmp/graph7414123038523006506.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7414123038523006506.bin' '-l' '-1' '-v' '-w' '/tmp/graph7414123038523006506.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:20:46] [INFO ] Decomposing Gal with order
[2026-05-25 19:20:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:20:46] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 19:20:46] [INFO ] Flatten gal took : 15 ms
[2026-05-25 19:20:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-25 19:20:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality16279206423891691122.gal : 3 ms
[2026-05-25 19:20:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality10768289843688278443.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/CTLCardinality16279206423891691122.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10768289843688278443.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,6.06979,146352,9003,13863,299726,48803,284,294885,507,465209,0
Converting to forward existential form...Done !
original formula: (AX((!(E((u14.p49!=0) U ((u48.p116==0)||(i0.i1.u9.p260==1)))) + EX(EG((i7.u4.p249==1))))) + A(EX(TRUE) U !(E((!(((u14.p9==0)||(i4.u36.p31...226
=> equivalent forward existential formula: [(FwdU((EY((Init * !(!((E(!(!(E((!(((u14.p9==0)||(i4.u36.p318==1))) + EG((u2.p239==0))) U !(EX(!(((u13.p163==0)|...523
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...839
Detected timeout of ITS tools.
[2026-05-25 19:21:16] [INFO ] Flatten gal took : 9 ms
[2026-05-25 19:21:16] [INFO ] Flatten gal took : 10 ms
[2026-05-25 19:21:16] [INFO ] Applying decomposition
[2026-05-25 19:21:16] [INFO ] Flatten gal took : 10 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/graph8705429945750170241.txt' '-o' '/tmp/graph8705429945750170241.bin' '-w' '/tmp/graph8705429945750170241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8705429945750170241.bin' '-l' '-1' '-v' '-w' '/tmp/graph8705429945750170241.weights' '-q' '0' '-e' '0.001'
[2026-05-25 19:21:16] [INFO ] Decomposing Gal with order
[2026-05-25 19:21:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:21:16] [INFO ] Removed a total of 16 redundant transitions.
[2026-05-25 19:21:16] [INFO ] Flatten gal took : 19 ms
[2026-05-25 19:21:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 5 ms.
[2026-05-25 19:21:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality12651820133664104003.gal : 3 ms
[2026-05-25 19:21:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality7527052608280339121.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/CTLCardinality12651820133664104003.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7527052608280339121.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 11 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,6.986e+13,9.37252,199792,19569,13837,461955,45223,284,299069,522,459458,0
Converting to forward existential form...Done !
original formula: !(A((!(EF(!(EF((i6.u19.p283==1))))) + !((!(AF(((u14.p1==0)||(u48.p116==1)))) * AG(((u14.p16==0)||(u2.p218==1)))))) U EX((i10.u40.p326==1)...158
=> equivalent forward existential formula: ([((FwdU(Init,!(EX((i10.u40.p326==1)))) * !((!(E(TRUE U !(E(TRUE U (i6.u19.p283==1))))) + !((!(!(EG(!(((u14.p1==...317
Reverse transition relation is NOT exact ! Due to transitions t1, t256, t257, t289, u2.t8, u2.t130, u2.t134, u2.t135, u2.t136, u2.t137, u2.t138, u2.t139, u...842
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
(forward)formula 0,1,882.476,4338872,1,0,9.46741e+06,288253,1183,1.0279e+07,4154,1.98969e+06,4846872
FORMULA DES-PT-60a-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2026-05-25 19:47:34] [INFO ] Applying decomposition
[2026-05-25 19:47:34] [INFO ] Flatten gal took : 10 ms
[2026-05-25 19:47:34] [INFO ] Decomposing Gal with order
[2026-05-25 19:47:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-25 19:47:34] [INFO ] Removed a total of 431 redundant transitions.
[2026-05-25 19:47:34] [INFO ] Flatten gal took : 31 ms
[2026-05-25 19:47:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 243 labels/synchronizations in 5 ms.
[2026-05-25 19:47:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality7431088256307083058.gal : 2 ms
[2026-05-25 19:47:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality14415908749183109653.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/CTLCardinality7431088256307083058.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14415908749183109653.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 10 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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
+ VERSION=202604301425
+ echo 'Running Version 202604301425'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-60a"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5973"
echo " Executing tool itstools"
echo " Input is DES-PT-60a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r082-smll-177946993700441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-60a.tgz
mv DES-PT-60a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;