About the Execution of ITS-Tools for CopsAndRobbers-PT-HRL023X006
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16202.020 | 3600000.00 | 3133550.00 | 334370.20 | ????FF???T?????T | 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.r066-tall-177946967800505.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 CopsAndRobbers-PT-HRL023X006, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r066-tall-177946967800505
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 696K
-rw-r--r-- 1 mcc users 11K Mar 6 13:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K Mar 6 13:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Mar 6 13:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 6 13:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K Mar 15 08:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 15 08:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 15 08:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 13:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 111K Mar 6 13:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 13:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 6 13:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 08:36 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 15 08:36 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 230K 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 CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-00
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-01
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-02
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-03
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-04
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-05
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-06
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-07
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-08
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-09
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-10
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-11
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-12
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-13
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-14
FORMULA_NAME CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779532298069
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CopsAndRobbers-PT-HRL023X006
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-23 10:31:39] [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]
[2026-05-23 10:31:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 10:31:39] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2026-05-23 10:31:39] [INFO ] Transformed 125 places.
[2026-05-23 10:31:39] [INFO ] Transformed 287 transitions.
[2026-05-23 10:31:39] [INFO ] Parsed PT model containing 125 places and 287 transitions and 1500 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
Support contains 101 out of 125 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 125/125 places, 287/287 transitions.
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 121 transition count 287
Applied a total of 4 rules in 21 ms. Remains 121 /125 variables (removed 4) and now considering 287/287 (removed 0) transitions.
Running 241 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9027061077547109721.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5003765253628488179.kers'
[2026-05-23 10:31:39] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9027061077547109721.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5003765253628488179.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 287 rows 98 cols 995 entries
Finished phase 1 with 95 SingleSign rule and 0 generalized
[2026-05-23 10:31:39] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-5003765253628488179.kers
Total runtime 5 ms.
[2026-05-23 10:31:39] [INFO ] State equation strengthened by 54 read => feed constraints.
Problem TDEAD131 is UNSAT
Problem TDEAD132 is UNSAT
Problem TDEAD133 is UNSAT
Problem TDEAD134 is UNSAT
Problem TDEAD147 is UNSAT
Problem TDEAD148 is UNSAT
Problem TDEAD149 is UNSAT
Problem TDEAD150 is UNSAT
Problem TDEAD163 is UNSAT
Problem TDEAD164 is UNSAT
Problem TDEAD165 is UNSAT
Problem TDEAD166 is UNSAT
Problem TDEAD179 is UNSAT
Problem TDEAD180 is UNSAT
Problem TDEAD181 is UNSAT
Problem TDEAD182 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 287/389 variables, 102/128 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/389 variables, 54/182 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/389 variables, 0/182 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 19/408 variables, 19/201 constraints. Problems are: Problem set: 16 solved, 225 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 408/408 variables, and 201 constraints, problems are : Problem set: 16 solved, 225 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 121/121 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 241/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 16 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 287/389 variables, 102/128 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/389 variables, 54/182 constraints. Problems are: Problem set: 16 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/389 variables, 105/287 constraints. Problems are: Problem set: 16 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 389/408 variables, and 287 constraints, problems are : Problem set: 16 solved, 225 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/121 constraints, ReadFeed: 54/54 constraints, PredecessorRefiner: 105/241 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40417ms problems are : Problem set: 16 solved, 225 unsolved
Search for dead transitions found 16 dead transitions in 40434ms
Found 16 dead transitions using SMT.
Drop transitions (Dead Transitions using SMT only with invariants) removed 16 transitions
Dead transitions reduction (with SMT) triggered by suspicious arc values removed 16 transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13085516675814968974.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-18418543435738355137.kers'
[2026-05-23 10:32:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13085516675814968974.kers, --Pflows, --basisKERS=/tmp/petrispot-output-18418543435738355137.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 98 cols 931 entries
Finished phase 1 with 95 SingleSign rule and 0 generalized
[2026-05-23 10:32:19] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-18418543435738355137.kers
Total runtime 1 ms.
[2026-05-23 10:32:19] [INFO ] Implicit Places using invariants in 57 ms returned []
[2026-05-23 10:32:20] [INFO ] Invariant cache hit.
[2026-05-23 10:32:20] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:32:20] [INFO ] Implicit Places using invariants and state equation in 210 ms returned []
Implicit Place search using SMT with State Equation took 273 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 121/125 places, 271/287 transitions.
Applied a total of 0 rules in 2 ms. Remains 121 /121 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40786 ms. Remains : 121/125 places, 271/287 transitions.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Applied a total of 0 rules in 2 ms. Remains 121 /121 variables (removed 0) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
[2026-05-23 10:32:20] [INFO ] Invariant cache hit.
[2026-05-23 10:32:20] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 19/392 variables, 19/193 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 392/392 variables, and 193 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 121/121 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 105/279 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/373 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/392 variables, and 281 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/121 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 105/225 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40107ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40109ms
[2026-05-23 10:33:00] [INFO ] Invariant cache hit.
[2026-05-23 10:33:00] [INFO ] Implicit Places using invariants in 52 ms returned []
[2026-05-23 10:33:00] [INFO ] Invariant cache hit.
[2026-05-23 10:33:00] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:33:00] [INFO ] Implicit Places using invariants and state equation in 205 ms returned []
Implicit Place search using SMT with State Equation took 261 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 40374 ms. Remains : 121/121 places, 271/271 transitions.
Support contains 101 out of 121 places after structural reductions.
[2026-05-23 10:33:00] [INFO ] Flatten gal took : 46 ms
[2026-05-23 10:33:00] [INFO ] Flatten gal took : 22 ms
[2026-05-23 10:33:00] [INFO ] Input system was already deterministic with 271 transitions.
RANDOM walk for 40013 steps (144 resets) in 1597 ms. (25 steps per ms) remains 28/102 properties
BEST_FIRST walk for 4004 steps (10 resets) in 38 ms. (102 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (9 resets) in 34 ms. (114 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 32 ms. (121 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 27 ms. (143 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (9 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 27 ms. (143 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (11 resets) in 12 ms. (307 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 21 ms. (182 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 37 ms. (105 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (11 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 11 ms. (333 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (9 resets) in 25 ms. (153 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 17 ms. (222 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 18 ms. (210 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4002 steps (11 resets) in 20 ms. (190 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (9 resets) in 23 ms. (166 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4004 steps (10 resets) in 28 ms. (138 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (10 resets) in 14 ms. (266 steps per ms) remains 28/28 properties
BEST_FIRST walk for 4003 steps (11 resets) in 19 ms. (200 steps per ms) remains 28/28 properties
[2026-05-23 10:33:01] [INFO ] Invariant cache hit.
[2026-05-23 10:33:01] [INFO ] State equation strengthened by 46 read => feed constraints.
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp98 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/38 variables, 6/6 constraints. Problems are: Problem set: 10 solved, 18 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/38 variables, 0/6 constraints. Problems are: Problem set: 10 solved, 18 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp78 is UNSAT
Problem AtomicPropp90 is UNSAT
Problem AtomicPropp96 is UNSAT
Problem AtomicPropp99 is UNSAT
At refinement iteration 2 (OVERLAPS) 25/63 variables, 15/21 constraints. Problems are: Problem set: 25 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/63 variables, 0/21 constraints. Problems are: Problem set: 25 solved, 3 unsolved
Problem AtomicPropp72 is UNSAT
At refinement iteration 4 (OVERLAPS) 5/68 variables, 5/26 constraints. Problems are: Problem set: 26 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/68 variables, 0/26 constraints. Problems are: Problem set: 26 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 239/307 variables, 68/94 constraints. Problems are: Problem set: 26 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/307 variables, 14/108 constraints. Problems are: Problem set: 26 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/307 variables, 0/108 constraints. Problems are: Problem set: 26 solved, 2 unsolved
Problem AtomicPropp25 is UNSAT
At refinement iteration 9 (OVERLAPS) 75/382 variables, 43/151 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/382 variables, 32/183 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/382 variables, 0/183 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 10/392 variables, 10/193 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/392 variables, 0/193 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 0/392 variables, 0/193 constraints. Problems are: Problem set: 27 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 392/392 variables, and 193 constraints, problems are : Problem set: 27 solved, 1 unsolved in 169 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 121/121 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 28/28 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 27 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 29/37 variables, 1/2 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/37 variables, 1/3 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/37 variables, 0/3 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 25/62 variables, 24/27 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/27 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 233/295 variables, 62/89 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/295 variables, 8/97 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/295 variables, 1/98 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/295 variables, 0/98 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 83/378 variables, 45/143 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/378 variables, 38/181 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/378 variables, 1/182 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/378 variables, 0/182 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 14/392 variables, 14/196 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/392 variables, 0/196 constraints. Problems are: Problem set: 27 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/392 variables, 0/196 constraints. Problems are: Problem set: 27 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 392/392 variables, and 196 constraints, problems are : Problem set: 27 solved, 1 unsolved in 499 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 121/121 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 1/28 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 677ms problems are : Problem set: 27 solved, 1 unsolved
Parikh walk visited 0 properties in 60 ms.
Support contains 7 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 271/271 transitions.
Graph (complete) has 762 edges and 121 vertex of which 105 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.1 ms
Discarding 16 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 105 transition count 270
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 104 transition count 270
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 103 transition count 269
Applied a total of 5 rules in 33 ms. Remains 103 /121 variables (removed 18) and now considering 269/271 (removed 2) transitions.
Running 223 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7550863317498677012.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5840965387339835818.kers'
[2026-05-23 10:33:02] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7550863317498677012.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5840965387339835818.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 269 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:33:02] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5840965387339835818.kers
Total runtime 1 ms.
[2026-05-23 10:33:02] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (OVERLAPS) 2/100 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (OVERLAPS) 269/369 variables, 100/126 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/369 variables, 46/172 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/369 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (OVERLAPS) 3/372 variables, 3/175 constraints. Problems are: Problem set: 0 solved, 223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 372/372 variables, and 175 constraints, problems are : Problem set: 0 solved, 223 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 223 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (OVERLAPS) 2/100 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (OVERLAPS) 269/369 variables, 100/126 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/369 variables, 46/172 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/369 variables, 205/377 constraints. Problems are: Problem set: 0 solved, 223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 369/372 variables, and 377 constraints, problems are : Problem set: 0 solved, 223 unsolved in 20021 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 100/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 205/223 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40201ms problems are : Problem set: 0 solved, 223 unsolved
Search for dead transitions found 0 dead transitions in 40202ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40236 ms. Remains : 103/121 places, 269/271 transitions.
RANDOM walk for 40013 steps (148 resets) in 312 ms. (127 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (91 resets) in 57 ms. (689 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1606629 steps, run timeout after 3001 ms. (steps per millisecond=535 ) properties seen :0 out of 1
Probabilistic random walk after 1606629 steps, saw 308455 distinct states, run finished after 3007 ms. (steps per millisecond=534 ) properties seen :0
[2026-05-23 10:33:45] [INFO ] Invariant cache hit.
[2026-05-23 10:33:45] [INFO ] State equation strengthened by 46 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/35 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 25/60 variables, 24/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/60 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 231/291 variables, 60/86 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/291 variables, 8/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/291 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 81/372 variables, 43/137 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/372 variables, 38/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/372 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/372 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 372/372 variables, and 175 constraints, problems are : Problem set: 0 solved, 1 unsolved in 99 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 1/8 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 27/35 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/35 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/35 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 25/60 variables, 24/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/60 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 231/291 variables, 60/87 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/291 variables, 8/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/291 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/291 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 81/372 variables, 43/139 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/372 variables, 38/177 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/372 variables, 1/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/372 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/372 variables, 0/178 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 372/372 variables, and 178 constraints, problems are : Problem set: 0 solved, 1 unsolved in 310 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 1/1 constraints]
After SMT, in 428ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 22 ms.
Support contains 7 out of 103 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 269/269 transitions.
Applied a total of 0 rules in 10 ms. Remains 103 /103 variables (removed 0) and now considering 269/269 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 103/103 places, 269/269 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 103/103 places, 269/269 transitions.
Applied a total of 0 rules in 9 ms. Remains 103 /103 variables (removed 0) and now considering 269/269 (removed 0) transitions.
[2026-05-23 10:33:46] [INFO ] Invariant cache hit.
[2026-05-23 10:33:46] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-23 10:33:46] [INFO ] Invariant cache hit.
[2026-05-23 10:33:46] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:33:46] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 796 ms to find 0 implicit places.
[2026-05-23 10:33:47] [INFO ] Redundant transitions in 15 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 829 ms. Remains : 103/103 places, 269/269 transitions.
Attempting over-approximation, by ignoring read arcs.
Drop transitions (Empty/Sink Transition effects.) removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 38 place count 103 transition count 231
Applied a total of 38 rules in 12 ms. Remains 103 /103 variables (removed 0) and now considering 231/269 (removed 38) transitions.
Running SMT prover for 1 properties.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14157706800638293504.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-10730146223606077668.kers'
[2026-05-23 10:33:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14157706800638293504.kers, --Pflows, --basisKERS=/tmp/petrispot-output-10730146223606077668.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 231 rows 80 cols 857 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:33:47] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-10730146223606077668.kers
Total runtime 1 ms.
[2026-05-23 10:33:47] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2026-05-23 10:33:47] [INFO ] [Nat]Absence check using 26 positive place invariants in 4 ms returned sat
[2026-05-23 10:33:47] [INFO ] After 52ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2026-05-23 10:33:47] [INFO ] After 70ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2026-05-23 10:33:47] [INFO ] After 113ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 163 ms.
Successfully simplified 27 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 10:33:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-23 10:33:47] [INFO ] Flatten gal took : 17 ms
[2026-05-23 10:33:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-23 10:33:47] [INFO ] Flatten gal took : 14 ms
[2026-05-23 10:33:47] [INFO ] Input system was already deterministic with 271 transitions.
Support contains 76 out of 121 places (down from 85) after GAL structural reductions.
FORMULA CopsAndRobbers-PT-HRL023X006-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 4 stabilizing places and 47 stable transitions
Graph (complete) has 946 edges and 121 vertex of which 102 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.2 ms
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 105 transition count 271
Applied a total of 16 rules in 3 ms. Remains 105 /121 variables (removed 16) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6821447848643215176.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3920436560959087174.kers'
[2026-05-23 10:33:47] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6821447848643215176.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3920436560959087174.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 82 cols 899 entries
Finished phase 1 with 79 SingleSign rule and 0 generalized
[2026-05-23 10:33:47] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3920436560959087174.kers
Total runtime 1 ms.
[2026-05-23 10:33:47] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 3/376 variables, 3/177 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 376/376 variables, and 177 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 105/105 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 206/380 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/376 variables, and 380 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/105 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 206/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40147ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40148ms
[2026-05-23 10:34:27] [INFO ] Invariant cache hit.
[2026-05-23 10:34:27] [INFO ] Implicit Places using invariants in 82 ms returned []
[2026-05-23 10:34:27] [INFO ] Invariant cache hit.
[2026-05-23 10:34:27] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:34:28] [INFO ] Implicit Places using invariants and state equation in 586 ms returned []
Implicit Place search using SMT with State Equation took 670 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 105/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40822 ms. Remains : 105/121 places, 271/271 transitions.
[2026-05-23 10:34:28] [INFO ] Flatten gal took : 13 ms
[2026-05-23 10:34:28] [INFO ] Flatten gal took : 12 ms
[2026-05-23 10:34:28] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:34:28] [INFO ] Flatten gal took : 12 ms
[2026-05-23 10:34:28] [INFO ] Flatten gal took : 14 ms
[2026-05-23 10:34:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality18022620147418245558.gal : 8 ms
[2026-05-23 10:34:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality14467045195625961504.ctl : 6 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/CTLCardinality18022620147418245558.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14467045195625961504.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.5185,403376,2,41678,5,1.23112e+06,6,0,683,2.08327e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:34:58] [INFO ] Flatten gal took : 11 ms
[2026-05-23 10:34:58] [INFO ] Applying decomposition
[2026-05-23 10:34:58] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8496420385167636303.txt' '-o' '/tmp/graph8496420385167636303.bin' '-w' '/tmp/graph8496420385167636303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8496420385167636303.bin' '-l' '-1' '-v' '-w' '/tmp/graph8496420385167636303.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:34:58] [INFO ] Decomposing Gal with order
[2026-05-23 10:34:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:34:58] [INFO ] Removed a total of 76 redundant transitions.
[2026-05-23 10:34:58] [INFO ] Flatten gal took : 110 ms
[2026-05-23 10:34:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 126 labels/synchronizations in 9 ms.
[2026-05-23 10:34:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality2827981446641254831.gal : 3 ms
[2026-05-23 10:34:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality15669251700970784144.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/CTLCardinality2827981446641254831.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15669251700970784144.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 271
Applied a total of 18 rules in 7 ms. Remains 103 /121 variables (removed 18) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-834849684719963688.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16639381285644086562.kers'
[2026-05-23 10:35:28] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-834849684719963688.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16639381285644086562.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:35:28] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16639381285644086562.kers
Total runtime 1 ms.
[2026-05-23 10:35:28] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 1/374 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 374/374 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20014 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 219/393 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/374 variables, and 393 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20015 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 219/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40119ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40119ms
[2026-05-23 10:36:08] [INFO ] Invariant cache hit.
[2026-05-23 10:36:08] [INFO ] Implicit Places using invariants in 71 ms returned []
[2026-05-23 10:36:08] [INFO ] Invariant cache hit.
[2026-05-23 10:36:09] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:36:09] [INFO ] Implicit Places using invariants and state equation in 683 ms returned []
Implicit Place search using SMT with State Equation took 767 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 103/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40895 ms. Remains : 103/121 places, 271/271 transitions.
[2026-05-23 10:36:09] [INFO ] Flatten gal took : 19 ms
[2026-05-23 10:36:09] [INFO ] Flatten gal took : 40 ms
[2026-05-23 10:36:09] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:36:09] [INFO ] Flatten gal took : 14 ms
[2026-05-23 10:36:09] [INFO ] Flatten gal took : 9 ms
[2026-05-23 10:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality12298109145174066569.gal : 2 ms
[2026-05-23 10:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality5397959787799069190.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/CTLCardinality12298109145174066569.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5397959787799069190.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.6123,411272,2,36953,5,1.25647e+06,6,0,681,2.15918e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:36:39] [INFO ] Flatten gal took : 9 ms
[2026-05-23 10:36:39] [INFO ] Applying decomposition
[2026-05-23 10:36:39] [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/graph13186385905865486133.txt' '-o' '/tmp/graph13186385905865486133.bin' '-w' '/tmp/graph13186385905865486133.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph13186385905865486133.bin' '-l' '-1' '-v' '-w' '/tmp/graph13186385905865486133.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:36:39] [INFO ] Decomposing Gal with order
[2026-05-23 10:36:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:36:39] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-23 10:36:39] [INFO ] Flatten gal took : 16 ms
[2026-05-23 10:36:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 2 ms.
[2026-05-23 10:36:39] [INFO ] Time to serialize gal into /tmp/CTLCardinality3027805982613104488.gal : 2 ms
[2026-05-23 10:36:39] [INFO ] Time to serialize properties into /tmp/CTLCardinality13015329185808123059.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/CTLCardinality3027805982613104488.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13015329185808123059.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,21.2356,470820,2,31055,5,1.97819e+06,6,0,670,1.9428e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Graph (complete) has 946 edges and 121 vertex of which 102 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.6 ms
Discarding 19 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 102 transition count 270
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 101 transition count 270
Applied a total of 3 rules in 24 ms. Remains 101 /121 variables (removed 20) and now considering 270/271 (removed 1) transitions.
Running 224 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-11360176775564165061.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1995552718786374399.kers'
[2026-05-23 10:37:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11360176775564165061.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1995552718786374399.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 270 rows 78 cols 891 entries
Finished phase 1 with 75 SingleSign rule and 0 generalized
[2026-05-23 10:37:09] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1995552718786374399.kers
Total runtime 1 ms.
[2026-05-23 10:37:09] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 2/101 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 270/371 variables, 101/127 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/371 variables, 46/173 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/371 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 7 (OVERLAPS) 0/371 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 224 unsolved
No progress, stopping.
After SMT solving in domain Real declared 371/371 variables, and 173 constraints, problems are : Problem set: 0 solved, 224 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 101/101 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 224 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/99 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/99 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 2 (OVERLAPS) 2/101 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/101 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 4 (OVERLAPS) 270/371 variables, 101/127 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/371 variables, 46/173 constraints. Problems are: Problem set: 0 solved, 224 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/371 variables, 224/397 constraints. Problems are: Problem set: 0 solved, 224 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 371/371 variables, and 397 constraints, problems are : Problem set: 0 solved, 224 unsolved in 20020 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 101/101 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 224/224 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40128ms problems are : Problem set: 0 solved, 224 unsolved
Search for dead transitions found 0 dead transitions in 40129ms
[2026-05-23 10:37:50] [INFO ] Invariant cache hit.
[2026-05-23 10:37:50] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-23 10:37:50] [INFO ] Invariant cache hit.
[2026-05-23 10:37:50] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:37:50] [INFO ] Implicit Places using invariants and state equation in 559 ms returned []
Implicit Place search using SMT with State Equation took 640 ms to find 0 implicit places.
[2026-05-23 10:37:50] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 101/121 places, 270/271 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40805 ms. Remains : 101/121 places, 270/271 transitions.
[2026-05-23 10:37:50] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:37:50] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:37:50] [INFO ] Input system was already deterministic with 270 transitions.
[2026-05-23 10:37:50] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:37:50] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:37:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4897530712585392991.gal : 2 ms
[2026-05-23 10:37:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality16280976245076388921.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/CTLCardinality4897530712585392991.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16280976245076388921.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.67253e+08,16.0733,371760,2,31135,5,1.12708e+06,6,0,675,2.01743e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:38:20] [INFO ] Flatten gal took : 10 ms
[2026-05-23 10:38:20] [INFO ] Applying decomposition
[2026-05-23 10:38:20] [INFO ] Flatten gal took : 6 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/graph1916699918978854636.txt' '-o' '/tmp/graph1916699918978854636.bin' '-w' '/tmp/graph1916699918978854636.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1916699918978854636.bin' '-l' '-1' '-v' '-w' '/tmp/graph1916699918978854636.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:38:20] [INFO ] Decomposing Gal with order
[2026-05-23 10:38:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:38:20] [INFO ] Removed a total of 106 redundant transitions.
[2026-05-23 10:38:20] [INFO ] Flatten gal took : 24 ms
[2026-05-23 10:38:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 194 labels/synchronizations in 3 ms.
[2026-05-23 10:38:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality3527167962046571961.gal : 2 ms
[2026-05-23 10:38:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality115368576936292100.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/CTLCardinality3527167962046571961.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality115368576936292100.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 271
Applied a total of 18 rules in 2 ms. Remains 103 /121 variables (removed 18) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2901024200413973843.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3917678537349130598.kers'
[2026-05-23 10:38:50] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2901024200413973843.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3917678537349130598.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:38:50] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-3917678537349130598.kers
Total runtime 2 ms.
[2026-05-23 10:38:51] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 1/374 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 374/374 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 218/392 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/374 variables, and 392 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 218/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40117ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40118ms
[2026-05-23 10:39:31] [INFO ] Invariant cache hit.
[2026-05-23 10:39:31] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-23 10:39:31] [INFO ] Invariant cache hit.
[2026-05-23 10:39:31] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:39:31] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 790 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 103/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40913 ms. Remains : 103/121 places, 271/271 transitions.
[2026-05-23 10:39:31] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:39:31] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:39:31] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:39:31] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:39:31] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:39:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality5677886254447100798.gal : 1 ms
[2026-05-23 10:39:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality2511744958783659346.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/CTLCardinality5677886254447100798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2511744958783659346.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.1315,400512,2,32672,5,1.24908e+06,6,0,681,2.08195e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:40:01] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:40:02] [INFO ] Applying decomposition
[2026-05-23 10:40:02] [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/graph5940827394533127588.txt' '-o' '/tmp/graph5940827394533127588.bin' '-w' '/tmp/graph5940827394533127588.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5940827394533127588.bin' '-l' '-1' '-v' '-w' '/tmp/graph5940827394533127588.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:40:02] [INFO ] Decomposing Gal with order
[2026-05-23 10:40:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:40:02] [INFO ] Removed a total of 56 redundant transitions.
[2026-05-23 10:40:02] [INFO ] Flatten gal took : 15 ms
[2026-05-23 10:40:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 74 labels/synchronizations in 1 ms.
[2026-05-23 10:40:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality14724908221462526542.gal : 2 ms
[2026-05-23 10:40:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12591899603514096326.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/CTLCardinality14724908221462526542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12591899603514096326.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 271
Applied a total of 18 rules in 2 ms. Remains 103 /121 variables (removed 18) and now considering 271/271 (removed 0) transitions.
Skipped dead transition search.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18420925162558709977.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16401452279330662904.kers'
[2026-05-23 10:40:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18420925162558709977.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16401452279330662904.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:40:32] [INFO ] Computed 26 invariants in 2 ms
Computed 26 P flows in 3 ms.
Exported basis to /tmp/petrispot-output-16401452279330662904.kers
Total runtime 4 ms.
[2026-05-23 10:40:32] [INFO ] Implicit Places using invariants in 88 ms returned []
[2026-05-23 10:40:32] [INFO ] Invariant cache hit.
[2026-05-23 10:40:32] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:40:32] [INFO ] Implicit Places using invariants and state equation in 425 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 103/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 517 ms. Remains : 103/121 places, 271/271 transitions.
[2026-05-23 10:40:32] [INFO ] Flatten gal took : 8 ms
[2026-05-23 10:40:32] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:40:32] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:40:32] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:40:32] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:40:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality3939344826036832042.gal : 2 ms
[2026-05-23 10:40:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality13326719739176127102.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/CTLCardinality3939344826036832042.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13326719739176127102.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.4319,396968,2,31851,5,1.24906e+06,6,0,681,2.06836e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:41:02] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:41:02] [INFO ] Applying decomposition
[2026-05-23 10:41:02] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5674300537196827277.txt' '-o' '/tmp/graph5674300537196827277.bin' '-w' '/tmp/graph5674300537196827277.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5674300537196827277.bin' '-l' '-1' '-v' '-w' '/tmp/graph5674300537196827277.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:41:02] [INFO ] Decomposing Gal with order
[2026-05-23 10:41:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:41:02] [INFO ] Removed a total of 62 redundant transitions.
[2026-05-23 10:41:02] [INFO ] Flatten gal took : 12 ms
[2026-05-23 10:41:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 83 labels/synchronizations in 1 ms.
[2026-05-23 10:41:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality10365362895814856830.gal : 2 ms
[2026-05-23 10:41:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality18229185155830749587.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/CTLCardinality10365362895814856830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18229185155830749587.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 0 with 16 rules applied. Total rules applied 16 place count 105 transition count 271
Applied a total of 16 rules in 8 ms. Remains 105 /121 variables (removed 16) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3367505245090723462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1611578031822314814.kers'
[2026-05-23 10:41:32] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3367505245090723462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1611578031822314814.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 82 cols 899 entries
Finished phase 1 with 79 SingleSign rule and 0 generalized
[2026-05-23 10:41:32] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-1611578031822314814.kers
Total runtime 2 ms.
[2026-05-23 10:41:32] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 3/376 variables, 3/177 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 376/376 variables, and 177 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 105/105 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 207/381 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/376 variables, and 381 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/105 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 207/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40112ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40115ms
[2026-05-23 10:42:13] [INFO ] Invariant cache hit.
[2026-05-23 10:42:13] [INFO ] Implicit Places using invariants in 92 ms returned []
[2026-05-23 10:42:13] [INFO ] Invariant cache hit.
[2026-05-23 10:42:13] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:42:13] [INFO ] Implicit Places using invariants and state equation in 531 ms returned []
Implicit Place search using SMT with State Equation took 633 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 105/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40757 ms. Remains : 105/121 places, 271/271 transitions.
[2026-05-23 10:42:13] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:42:13] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:42:13] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:42:13] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:42:13] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:42:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality3174835925033574535.gal : 2 ms
[2026-05-23 10:42:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality5477118768522078287.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/CTLCardinality3174835925033574535.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5477118768522078287.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.9801,398756,2,40417,5,1.25754e+06,6,0,683,2.09642e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:42:43] [INFO ] Flatten gal took : 11 ms
[2026-05-23 10:42:43] [INFO ] Applying decomposition
[2026-05-23 10:42:43] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph10618724435073877958.txt' '-o' '/tmp/graph10618724435073877958.bin' '-w' '/tmp/graph10618724435073877958.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph10618724435073877958.bin' '-l' '-1' '-v' '-w' '/tmp/graph10618724435073877958.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:42:43] [INFO ] Decomposing Gal with order
[2026-05-23 10:42:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:42:43] [INFO ] Removed a total of 160 redundant transitions.
[2026-05-23 10:42:43] [INFO ] Flatten gal took : 26 ms
[2026-05-23 10:42:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 266 labels/synchronizations in 5 ms.
[2026-05-23 10:42:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3497910638039407068.gal : 2 ms
[2026-05-23 10:42:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality6724374217387338789.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/CTLCardinality3497910638039407068.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6724374217387338789.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 271
Applied a total of 18 rules in 2 ms. Remains 103 /121 variables (removed 18) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18334646148215971762.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5926938552405419128.kers'
[2026-05-23 10:43:13] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18334646148215971762.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5926938552405419128.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:43:13] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-5926938552405419128.kers
Total runtime 2 ms.
[2026-05-23 10:43:13] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 1/374 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 374/374 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 219/393 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/374 variables, and 393 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 219/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40105ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40106ms
[2026-05-23 10:43:53] [INFO ] Invariant cache hit.
[2026-05-23 10:43:54] [INFO ] Implicit Places using invariants in 85 ms returned []
[2026-05-23 10:43:54] [INFO ] Invariant cache hit.
[2026-05-23 10:43:54] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:43:54] [INFO ] Implicit Places using invariants and state equation in 566 ms returned []
Implicit Place search using SMT with State Equation took 652 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 103/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40760 ms. Remains : 103/121 places, 271/271 transitions.
[2026-05-23 10:43:54] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:43:54] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:43:54] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:43:54] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:43:54] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:43:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality2722400165150657116.gal : 1 ms
[2026-05-23 10:43:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality2926108483249848972.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/CTLCardinality2722400165150657116.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2926108483249848972.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.9551,412588,2,36953,5,1.25647e+06,6,0,681,2.15918e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:44:24] [INFO ] Flatten gal took : 11 ms
[2026-05-23 10:44:24] [INFO ] Applying decomposition
[2026-05-23 10:44:24] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1081280145488077220.txt' '-o' '/tmp/graph1081280145488077220.bin' '-w' '/tmp/graph1081280145488077220.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1081280145488077220.bin' '-l' '-1' '-v' '-w' '/tmp/graph1081280145488077220.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:44:24] [INFO ] Decomposing Gal with order
[2026-05-23 10:44:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:44:24] [INFO ] Removed a total of 51 redundant transitions.
[2026-05-23 10:44:24] [INFO ] Flatten gal took : 11 ms
[2026-05-23 10:44:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 65 labels/synchronizations in 1 ms.
[2026-05-23 10:44:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality6266377171513257750.gal : 1 ms
[2026-05-23 10:44:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10162822068008360898.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/CTLCardinality6266377171513257750.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10162822068008360898.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Graph (complete) has 946 edges and 121 vertex of which 102 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.5 ms
Discarding 19 places :
Also discarding 0 output transitions
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 102 transition count 270
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 101 transition count 270
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 100 transition count 269
Applied a total of 5 rules in 27 ms. Remains 100 /121 variables (removed 21) and now considering 269/271 (removed 2) transitions.
Running 223 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5206519440177754776.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16665425663962001874.kers'
[2026-05-23 10:44:54] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5206519440177754776.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16665425663962001874.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 269 rows 77 cols 889 entries
Finished phase 1 with 74 SingleSign rule and 0 generalized
[2026-05-23 10:44:54] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-16665425663962001874.kers
Total runtime 1 ms.
[2026-05-23 10:44:54] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (OVERLAPS) 2/100 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (OVERLAPS) 269/369 variables, 100/126 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/369 variables, 46/172 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/369 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (OVERLAPS) 0/369 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 369/369 variables, and 173 constraints, problems are : Problem set: 0 solved, 223 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 100/100 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 223 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/98 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/98 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 2 (OVERLAPS) 2/100 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/100 variables, 1/27 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/100 variables, 0/27 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 5 (OVERLAPS) 269/369 variables, 100/127 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/369 variables, 46/173 constraints. Problems are: Problem set: 0 solved, 223 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/369 variables, 223/396 constraints. Problems are: Problem set: 0 solved, 223 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 369/369 variables, and 396 constraints, problems are : Problem set: 0 solved, 223 unsolved in 20019 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 100/100 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 223/223 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40171ms problems are : Problem set: 0 solved, 223 unsolved
Search for dead transitions found 0 dead transitions in 40172ms
[2026-05-23 10:45:35] [INFO ] Invariant cache hit.
[2026-05-23 10:45:35] [INFO ] Implicit Places using invariants in 79 ms returned []
[2026-05-23 10:45:35] [INFO ] Invariant cache hit.
[2026-05-23 10:45:35] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:45:35] [INFO ] Implicit Places using invariants and state equation in 616 ms returned []
Implicit Place search using SMT with State Equation took 698 ms to find 0 implicit places.
[2026-05-23 10:45:35] [INFO ] Redundant transitions in 4 ms returned []
Skipped dead transition search.
Starting structural reductions in SI_CTL mode, iteration 1 : 100/121 places, 269/271 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40907 ms. Remains : 100/121 places, 269/271 transitions.
[2026-05-23 10:45:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:45:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:45:35] [INFO ] Input system was already deterministic with 269 transitions.
[2026-05-23 10:45:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:45:35] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:45:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality9886720706130841881.gal : 1 ms
[2026-05-23 10:45:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality16700197271849197080.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/CTLCardinality9886720706130841881.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16700197271849197080.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.56371e+08,11.6215,277780,2,16284,5,985505,6,0,670,1.40805e+06,0
Converting to forward existential form...Done !
original formula: EG(EF((pl_incoming_cops_n19>=1)))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (pl_incoming_cops_n19>=1)))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t5, t7, t8, t10, t12, t13, t15, t17, t18, t20, t22, t23, t25, t27, t28, t30, t32, t33...969
Detected timeout of ITS tools.
[2026-05-23 10:46:05] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:46:05] [INFO ] Applying decomposition
[2026-05-23 10:46:05] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14958432465712962171.txt' '-o' '/tmp/graph14958432465712962171.bin' '-w' '/tmp/graph14958432465712962171.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14958432465712962171.bin' '-l' '-1' '-v' '-w' '/tmp/graph14958432465712962171.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:46:05] [INFO ] Decomposing Gal with order
[2026-05-23 10:46:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:46:05] [INFO ] Removed a total of 484 redundant transitions.
[2026-05-23 10:46:05] [INFO ] Flatten gal took : 31 ms
[2026-05-23 10:46:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 75 labels/synchronizations in 7 ms.
[2026-05-23 10:46:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality7766605049969576848.gal : 4 ms
[2026-05-23 10:46:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality5331008261743501764.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/CTLCardinality7766605049969576848.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5331008261743501764.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 11 place count 110 transition count 271
Applied a total of 11 rules in 2 ms. Remains 110 /121 variables (removed 11) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12491371888786018076.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2718465256465074620.kers'
[2026-05-23 10:46:36] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12491371888786018076.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2718465256465074620.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 87 cols 909 entries
Finished phase 1 with 84 SingleSign rule and 0 generalized
[2026-05-23 10:46:36] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-2718465256465074620.kers
Total runtime 1 ms.
[2026-05-23 10:46:36] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 8/381 variables, 8/182 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 381/381 variables, and 182 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20011 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 110/110 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 173/347 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/381 variables, and 347 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/110 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 173/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40113ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40115ms
[2026-05-23 10:47:16] [INFO ] Invariant cache hit.
[2026-05-23 10:47:16] [INFO ] Implicit Places using invariants in 78 ms returned []
[2026-05-23 10:47:16] [INFO ] Invariant cache hit.
[2026-05-23 10:47:16] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:47:16] [INFO ] Implicit Places using invariants and state equation in 400 ms returned []
Implicit Place search using SMT with State Equation took 480 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 110/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40597 ms. Remains : 110/121 places, 271/271 transitions.
[2026-05-23 10:47:16] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:47:16] [INFO ] Flatten gal took : 6 ms
[2026-05-23 10:47:16] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:47:16] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:47:16] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:47:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality13718501859460025182.gal : 2 ms
[2026-05-23 10:47:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality5739283757298292211.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/CTLCardinality13718501859460025182.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5739283757298292211.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,17.3317,411448,2,47756,5,1.33261e+06,6,0,688,2.10681e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:47:46] [INFO ] Flatten gal took : 27 ms
[2026-05-23 10:47:46] [INFO ] Applying decomposition
[2026-05-23 10:47:46] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17166046275489843998.txt' '-o' '/tmp/graph17166046275489843998.bin' '-w' '/tmp/graph17166046275489843998.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17166046275489843998.bin' '-l' '-1' '-v' '-w' '/tmp/graph17166046275489843998.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:47:46] [INFO ] Decomposing Gal with order
[2026-05-23 10:47:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:47:46] [INFO ] Removed a total of 61 redundant transitions.
[2026-05-23 10:47:46] [INFO ] Flatten gal took : 14 ms
[2026-05-23 10:47:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 123 labels/synchronizations in 6 ms.
[2026-05-23 10:47:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality7699261001550550853.gal : 2 ms
[2026-05-23 10:47:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality14514738580440758588.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/CTLCardinality7699261001550550853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14514738580440758588.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,10.8817,273768,2,45877,5,924782,6,0,697,1.27032e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 271
Applied a total of 18 rules in 4 ms. Remains 103 /121 variables (removed 18) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7847364331748609527.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7940169591038702197.kers'
[2026-05-23 10:48:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7847364331748609527.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7940169591038702197.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:48:16] [INFO ] Computed 26 invariants in 1 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-7940169591038702197.kers
Total runtime 2 ms.
[2026-05-23 10:48:16] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 1/374 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 374/374 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20013 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 218/392 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/374 variables, and 392 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20012 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 218/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40128ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40129ms
[2026-05-23 10:48:56] [INFO ] Invariant cache hit.
[2026-05-23 10:48:57] [INFO ] Implicit Places using invariants in 75 ms returned []
[2026-05-23 10:48:57] [INFO ] Invariant cache hit.
[2026-05-23 10:48:57] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:48:57] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 785 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 103/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40920 ms. Remains : 103/121 places, 271/271 transitions.
[2026-05-23 10:48:57] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:48:57] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:48:57] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:48:57] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:48:57] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:48:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality5643789792557331931.gal : 2 ms
[2026-05-23 10:48:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality4444686466865762732.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/CTLCardinality5643789792557331931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4444686466865762732.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.9015,397560,2,32820,5,1.2509e+06,6,0,681,2.07891e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:49:27] [INFO ] Flatten gal took : 14 ms
[2026-05-23 10:49:27] [INFO ] Applying decomposition
[2026-05-23 10:49:27] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph17197680810750203651.txt' '-o' '/tmp/graph17197680810750203651.bin' '-w' '/tmp/graph17197680810750203651.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph17197680810750203651.bin' '-l' '-1' '-v' '-w' '/tmp/graph17197680810750203651.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:49:27] [INFO ] Decomposing Gal with order
[2026-05-23 10:49:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:49:27] [INFO ] Removed a total of 58 redundant transitions.
[2026-05-23 10:49:27] [INFO ] Flatten gal took : 10 ms
[2026-05-23 10:49:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 1 ms.
[2026-05-23 10:49:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality9982963819480247460.gal : 1 ms
[2026-05-23 10:49:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16086708549341784635.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/CTLCardinality9982963819480247460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16086708549341784635.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 0 with 19 rules applied. Total rules applied 19 place count 102 transition count 271
Applied a total of 19 rules in 4 ms. Remains 102 /121 variables (removed 19) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-3938775334329962938.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2328183486724747766.kers'
[2026-05-23 10:49:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-3938775334329962938.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2328183486724747766.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 79 cols 893 entries
Finished phase 1 with 76 SingleSign rule and 0 generalized
[2026-05-23 10:49:57] [INFO ] Computed 26 invariants in 2 ms
Computed 26 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-2328183486724747766.kers
Total runtime 2 ms.
[2026-05-23 10:49:57] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 373/373 variables, and 174 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20016 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 225/399 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/373 variables, and 399 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/102 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40113ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40115ms
[2026-05-23 10:50:38] [INFO ] Invariant cache hit.
[2026-05-23 10:50:38] [INFO ] Implicit Places using invariants in 74 ms returned []
[2026-05-23 10:50:38] [INFO ] Invariant cache hit.
[2026-05-23 10:50:38] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:50:38] [INFO ] Implicit Places using invariants and state equation in 630 ms returned []
Implicit Place search using SMT with State Equation took 705 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 102/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40826 ms. Remains : 102/121 places, 271/271 transitions.
[2026-05-23 10:50:38] [INFO ] Flatten gal took : 8 ms
[2026-05-23 10:50:38] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:50:38] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:50:38] [INFO ] Flatten gal took : 5 ms
[2026-05-23 10:50:38] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:50:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality11257283849489265761.gal : 1 ms
[2026-05-23 10:50:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality11695148053482383588.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/CTLCardinality11257283849489265761.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11695148053482383588.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.8463,395820,2,31315,5,1.24616e+06,6,0,680,2.06389e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:51:08] [INFO ] Flatten gal took : 9 ms
[2026-05-23 10:51:08] [INFO ] Applying decomposition
[2026-05-23 10:51:08] [INFO ] Flatten gal took : 4 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3963811298241820145.txt' '-o' '/tmp/graph3963811298241820145.bin' '-w' '/tmp/graph3963811298241820145.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3963811298241820145.bin' '-l' '-1' '-v' '-w' '/tmp/graph3963811298241820145.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:51:08] [INFO ] Decomposing Gal with order
[2026-05-23 10:51:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:51:08] [INFO ] Removed a total of 48 redundant transitions.
[2026-05-23 10:51:08] [INFO ] Flatten gal took : 9 ms
[2026-05-23 10:51:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 77 labels/synchronizations in 2 ms.
[2026-05-23 10:51:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality870976476432861225.gal : 19 ms
[2026-05-23 10:51:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17593862484441130000.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/CTLCardinality870976476432861225.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17593862484441130000.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 121/121 places, 271/271 transitions.
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 103 transition count 271
Applied a total of 18 rules in 2 ms. Remains 103 /121 variables (removed 18) and now considering 271/271 (removed 0) transitions.
Running 225 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-13663731463298094579.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-2925460681375407197.kers'
[2026-05-23 10:51:38] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-13663731463298094579.kers, --Pflows, --basisKERS=/tmp/petrispot-output-2925460681375407197.kers]
Culling duplicate invariants (modulo rational): removing 23 columns.
Culled 23 columns in 0 ms.
// Phase 1: matrix 271 rows 80 cols 895 entries
Finished phase 1 with 77 SingleSign rule and 0 generalized
[2026-05-23 10:51:39] [INFO ] Computed 26 invariants in 0 ms
Computed 26 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-2925460681375407197.kers
Total runtime 2 ms.
[2026-05-23 10:51:39] [INFO ] State equation strengthened by 46 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 7 (OVERLAPS) 1/374 variables, 1/175 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 374/374 variables, and 175 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20010 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 103/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 24/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/100 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (OVERLAPS) 2/102 variables, 2/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/102 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 271/373 variables, 102/128 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/373 variables, 46/174 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/373 variables, 219/393 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 373/374 variables, and 393 constraints, problems are : Problem set: 0 solved, 225 unsolved in 20017 ms.
Refiners :[Positive P Invariants (semi-flows): 26/26 constraints, State Equation: 102/103 constraints, ReadFeed: 46/46 constraints, PredecessorRefiner: 219/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40121ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 40122ms
[2026-05-23 10:52:19] [INFO ] Invariant cache hit.
[2026-05-23 10:52:19] [INFO ] Implicit Places using invariants in 80 ms returned []
[2026-05-23 10:52:19] [INFO ] Invariant cache hit.
[2026-05-23 10:52:19] [INFO ] State equation strengthened by 46 read => feed constraints.
[2026-05-23 10:52:19] [INFO ] Implicit Places using invariants and state equation in 649 ms returned []
Implicit Place search using SMT with State Equation took 731 ms to find 0 implicit places.
Skipped dead transition search.
Starting structural reductions in LTL mode, iteration 1 : 103/121 places, 271/271 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40857 ms. Remains : 103/121 places, 271/271 transitions.
[2026-05-23 10:52:19] [INFO ] Flatten gal took : 9 ms
[2026-05-23 10:52:19] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:52:19] [INFO ] Input system was already deterministic with 271 transitions.
[2026-05-23 10:52:19] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:52:19] [INFO ] Flatten gal took : 4 ms
[2026-05-23 10:52:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality11362087037755682992.gal : 1 ms
[2026-05-23 10:52:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality11165239572187518586.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/CTLCardinality11362087037755682992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11165239572187518586.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,16.2949,382264,2,39867,5,1.19775e+06,6,0,681,2.00297e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-23 10:52:49] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:52:49] [INFO ] Applying decomposition
[2026-05-23 10:52:49] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9115025026699376176.txt' '-o' '/tmp/graph9115025026699376176.bin' '-w' '/tmp/graph9115025026699376176.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9115025026699376176.bin' '-l' '-1' '-v' '-w' '/tmp/graph9115025026699376176.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:52:49] [INFO ] Decomposing Gal with order
[2026-05-23 10:52:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:52:49] [INFO ] Removed a total of 63 redundant transitions.
[2026-05-23 10:52:49] [INFO ] Flatten gal took : 10 ms
[2026-05-23 10:52:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 99 labels/synchronizations in 2 ms.
[2026-05-23 10:52:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality4726855837250861248.gal : 1 ms
[2026-05-23 10:52:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality1615507732548181114.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/CTLCardinality4726855837250861248.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1615507732548181114.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-23 10:53:20] [INFO ] Flatten gal took : 8 ms
[2026-05-23 10:53:20] [INFO ] Flatten gal took : 7 ms
[2026-05-23 10:53:20] [INFO ] Applying decomposition
[2026-05-23 10:53:20] [INFO ] Flatten gal took : 5 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5096549249513869289.txt' '-o' '/tmp/graph5096549249513869289.bin' '-w' '/tmp/graph5096549249513869289.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5096549249513869289.bin' '-l' '-1' '-v' '-w' '/tmp/graph5096549249513869289.weights' '-q' '0' '-e' '0.001'
[2026-05-23 10:53:20] [INFO ] Decomposing Gal with order
[2026-05-23 10:53:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-23 10:53:20] [INFO ] Removed a total of 472 redundant transitions.
[2026-05-23 10:53:20] [INFO ] Flatten gal took : 18 ms
[2026-05-23 10:53:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 91 labels/synchronizations in 8 ms.
[2026-05-23 10:53:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality10755413429586781962.gal : 1 ms
[2026-05-23 10:53:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality10713283202740537858.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/CTLCardinality10755413429586781962.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10713283202740537858.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 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,31.7253,725068,2,52232,5,3.23039e+06,6,0,724,2.8695e+06,0
Converting to forward existential form...Done !
original formula: A(AX((gu32.pl_end_n22<4)) U (EF((EG((gu6.pl_cops_n12<=4)) * AF((gu17.pl_end_n9>=1)))) * ((!(((AG((gu26.pl_end_n2>=2)) + (gu6.pl_cops_n12<...405
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U (EG((gu6.pl_cops_n12<=4)) * !(EG(!((gu17.pl_end_n9>=1)))))) * ((!(((!(E(TRUE U !((gu2...1294
Reverse transition relation is NOT exact ! Due to transitions gu6.t15, gi0.gu1.t65, gi0.gu1.t70, gi0.t49, gi0.t39, gi0.t25, gi0.t5, gi9.t198, gi9.t196, t1,...975
Detected timeout of ITS tools.
[2026-05-23 11:20:36] [INFO ] Flatten gal took : 93 ms
[2026-05-23 11:20:36] [INFO ] Time to serialize gal into /tmp/CTLCardinality7609571456763187911.gal : 17 ms
[2026-05-23 11:20:36] [INFO ] Time to serialize properties into /tmp/CTLCardinality4779619035842124356.ctl : 21 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/CTLCardinality7609571456763187911.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4779619035842124356.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 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,9.74061e+08,18.7032,433692,2,61790,5,1.39392e+06,6,0,699,2.23021e+06,0
Converting to forward existential form...Done !
original formula: A(AX((pl_end_n22<4)) U (EF((EG((pl_cops_n12<=4)) * AF((pl_end_n9>=1)))) * ((!(((AG((pl_end_n2>=2)) + (pl_cops_n12<=pl_robber_here_n3)) + ...323
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U (EG((pl_cops_n12<=4)) * !(EG(!((pl_end_n9>=1)))))) * ((!(((!(E(TRUE U !((pl_end_n2>=2...1058
Reverse transition relation is NOT exact ! Due to transitions t1, t4, t5, t7, t9, t10, t12, t14, t15, t17, t19, t20, t22, t24, t25, t27, t29, t30, t32, t34...975
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="CopsAndRobbers-PT-HRL023X006"
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 CopsAndRobbers-PT-HRL023X006, 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 r066-tall-177946967800505"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CopsAndRobbers-PT-HRL023X006.tgz
mv CopsAndRobbers-PT-HRL023X006 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 ;