About the Execution of ITS-Tools for PGCD-COL-D04N025
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 12295.159 | 3600000.00 | 3658755.00 | 8645.90 | TTT????TF??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.r194-tall-177969914300777.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 PGCD-COL-D04N025, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r194-tall-177969914300777
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 5.9K Mar 8 14:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Mar 8 14:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 8 14:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Mar 8 14:39 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 17 06:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 17 06:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 17 06:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 17 06:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Mar 8 14:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Mar 8 14:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Mar 8 14:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Mar 8 14:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 17 06:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 17 06:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 5 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 11K 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 PGCD-COL-D04N025-CTLCardinality-2024-00
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-01
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-02
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-03
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-04
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-05
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-06
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-07
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-08
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-09
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-10
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-11
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-12
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-13
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-14
FORMULA_NAME PGCD-COL-D04N025-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1779832947195
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PGCD-COL-D04N025
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
CTLCardinality COL
Running Version 202604301425
[2026-05-26 22:02:28] [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]
[2026-05-26 22:02:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 22:02:28] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2026-05-26 22:02:28] [WARNING] Using fallBack plugin, rng conformance not checked
[2026-05-26 22:02:28] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 509 ms
[2026-05-26 22:02:28] [INFO ] Imported 3 HL places and 3 HL transitions for a total of 15 PT places and 15.0 transition bindings in 16 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 19 ms.
[2026-05-26 22:02:29] [INFO ] Built PT skeleton of HLPN with 3 places and 3 transitions 14 arcs in 4 ms.
[2026-05-26 22:02:29] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Initial state reduction rules removed 3 formulas.
FORMULA PGCD-COL-D04N025-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D04N025-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PGCD-COL-D04N025-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 13 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40287 steps (8 resets) in 85 ms. (468 steps per ms) remains 9/53 properties
BEST_FIRST walk for 40004 steps (8 resets) in 296 ms. (134 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 294 ms. (135 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 404 ms. (98 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 155 ms. (256 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40001 steps (8 resets) in 208 ms. (191 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 132 ms. (300 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 7/7 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-12547682116147803995.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-8594544100175103847.kers'
[2026-05-26 22:02:29] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12547682116147803995.kers, --Pflows, --basisKERS=/tmp/petrispot-output-8594544100175103847.kers]
Normalized transition count is 2 out of 3 initially.
Culling duplicate invariants (modulo rational): removing 2 columns.
Culled 2 columns in 0 ms.
// Phase 1: matrix 2 rows 1 cols 2 entries
Finished phase 1 with 1 SingleSign rule and 0 generalized
[2026-05-26 22:02:29] [INFO ] Computed 2 invariants in 0 ms
Computed 2 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-8594544100175103847.kers
Total runtime 0 ms.
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp50 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/3 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/3 variables, 0/2 constraints. Problems are: Problem set: 5 solved, 2 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 2/5 variables, 3/5 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 0/5 variables, 0/5 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 5/6 variables, and 5 constraints, problems are : Problem set: 5 solved, 2 unsolved in 147 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 1/2 variables, 1/1 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2 variables, 0/1 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 1/3 variables, 1/2 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp33 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/3 variables, 1/3 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3 variables, 0/3 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 2/5 variables, 3/6 constraints. Problems are: Problem set: 6 solved, 1 unsolved
Problem AtomicPropp24 is UNSAT
After SMT solving in domain Int declared 5/6 variables, and 7 constraints, problems are : Problem set: 7 solved, 0 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 3/3 constraints, PredecessorRefiner: 1/7 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 338ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 13 simplifications.
[2026-05-26 22:02:30] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-26 22:02:30] [INFO ] Flatten gal took : 13 ms
FORMULA PGCD-COL-D04N025-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 22:02:30] [INFO ] Flatten gal took : 3 ms
Arc [1:1*[(MOD (ADD $x 1) 5)]] contains successor/predecessor on variables of sort CD
[2026-05-26 22:02:30] [INFO ] Unfolded HLPN to a Petri net with 15 places and 15 transitions 70 arcs in 9 ms.
[2026-05-26 22:02:30] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Support contains 15 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 4 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Running 5 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-8227025851525829032.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-3985443650777710436.kers'
[2026-05-26 22:02:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8227025851525829032.kers, --Pflows, --basisKERS=/tmp/petrispot-output-3985443650777710436.kers]
Culling duplicate invariants (modulo rational): removing 5 columns.
Culled 5 columns in 0 ms.
// Phase 1: matrix 15 rows 10 cols 40 entries
Finished phase 1 with 9 SingleSign rule and 0 generalized
[2026-05-26 22:02:30] [INFO ] Computed 6 invariants in 0 ms
Computed 6 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-3985443650777710436.kers
Total runtime 0 ms.
[2026-05-26 22:02:30] [INFO ] State equation strengthened by 5 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 5/15 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 15/30 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 0/30 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 26 constraints, problems are : Problem set: 0 solved, 5 unsolved in 124 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 15/15 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 5/15 variables, 1/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 15/30 variables, 15/21 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 5/26 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30 variables, 5/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/30 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 30/30 variables, and 31 constraints, problems are : Problem set: 0 solved, 5 unsolved in 113 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 15/15 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 243ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 244ms
[2026-05-26 22:02:30] [INFO ] Invariant cache hit.
[2026-05-26 22:02:30] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-26 22:02:30] [INFO ] Invariant cache hit.
[2026-05-26 22:02:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:02:30] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 326 ms. Remains : 15/15 places, 15/15 transitions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:02:30] [INFO ] Invariant cache hit.
[2026-05-26 22:02:30] [INFO ] Implicit Places using invariants in 17 ms returned []
[2026-05-26 22:02:30] [INFO ] Invariant cache hit.
[2026-05-26 22:02:30] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:02:30] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 15/15 places, 15/15 transitions.
Support contains 15 out of 15 places after structural reductions.
[2026-05-26 22:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:02:30] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:02:30] [INFO ] Input system was already deterministic with 15 transitions.
RANDOM walk for 40035 steps (8 resets) in 261 ms. (152 steps per ms) remains 11/51 properties
BEST_FIRST walk for 40004 steps (8 resets) in 123 ms. (322 steps per ms) remains 9/11 properties
BEST_FIRST walk for 40003 steps (8 resets) in 158 ms. (251 steps per ms) remains 7/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 103 ms. (384 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 133 ms. (298 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 116 ms. (341 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 98 ms. (404 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 77 ms. (512 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 74 ms. (533 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 104 ms. (380 steps per ms) remains 7/7 properties
[2026-05-26 22:02:30] [INFO ] Invariant cache hit.
[2026-05-26 22:02:30] [INFO ] State equation strengthened by 5 read => feed constraints.
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp48 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 1/1 constraints. Problems are: Problem set: 2 solved, 5 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp33 is UNSAT
Problem AtomicPropp34 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 5/6 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 0/6 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 15/30 variables, 15/21 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/30 variables, 5/26 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/30 variables, 0/26 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 0/30 variables, 0/26 constraints. Problems are: Problem set: 5 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 30/30 variables, and 26 constraints, problems are : Problem set: 5 solved, 2 unsolved in 57 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 15/15 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 5/10 variables, 5/5 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/10 variables, 0/5 constraints. Problems are: Problem set: 5 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 5/15 variables, 1/6 constraints. Problems are: Problem set: 5 solved, 2 unsolved
Problem AtomicPropp31 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/15 variables, 1/7 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/7 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 15/30 variables, 15/22 constraints. Problems are: Problem set: 6 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30 variables, 5/27 constraints. Problems are: Problem set: 6 solved, 1 unsolved
Problem AtomicPropp23 is UNSAT
After SMT solving in domain Int declared 30/30 variables, and 28 constraints, problems are : Problem set: 7 solved, 0 unsolved in 80 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 15/15 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 1/7 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 149ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 12 simplifications.
[2026-05-26 22:02:31] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:02:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:02:31] [INFO ] Input system was already deterministic with 15 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:02:31] [INFO ] Invariant cache hit.
[2026-05-26 22:02:31] [INFO ] Implicit Places using invariants in 18 ms returned []
[2026-05-26 22:02:31] [INFO ] Invariant cache hit.
[2026-05-26 22:02:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:02:31] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:02:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:02:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:02:31] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:02:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:02:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:02:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality2119234898864800131.gal : 1 ms
[2026-05-26 22:02:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality12727983599808263300.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/CTLCardinality2119234898864800131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12727983599808263300.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 22:03:01] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:03:01] [INFO ] Applying decomposition
[2026-05-26 22:03:01] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7831496608512637091.txt' '-o' '/tmp/graph7831496608512637091.bin' '-w' '/tmp/graph7831496608512637091.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7831496608512637091.bin' '-l' '-1' '-v' '-w' '/tmp/graph7831496608512637091.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:03:01] [INFO ] Decomposing Gal with order
[2026-05-26 22:03:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:03:01] [INFO ] Flatten gal took : 28 ms
[2026-05-26 22:03:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 22:03:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality14280912242609199040.gal : 1 ms
[2026-05-26 22:03:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality10737825928186678132.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/CTLCardinality14280912242609199040.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10737825928186678132.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 SI_CTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 4 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:03:31] [INFO ] Invariant cache hit.
[2026-05-26 22:03:31] [INFO ] Implicit Places using invariants in 20 ms returned []
[2026-05-26 22:03:31] [INFO ] Invariant cache hit.
[2026-05-26 22:03:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:03:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2026-05-26 22:03:31] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 57 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:03:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:03:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:03:31] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:03:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:03:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:03:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality18023605385950614827.gal : 0 ms
[2026-05-26 22:03:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality15992664428679459725.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/CTLCardinality18023605385950614827.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15992664428679459725.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 22:04:01] [INFO ] Flatten gal took : 6 ms
[2026-05-26 22:04:01] [INFO ] Applying decomposition
[2026-05-26 22:04:01] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph2787015649348355302.txt' '-o' '/tmp/graph2787015649348355302.bin' '-w' '/tmp/graph2787015649348355302.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph2787015649348355302.bin' '-l' '-1' '-v' '-w' '/tmp/graph2787015649348355302.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:04:01] [INFO ] Decomposing Gal with order
[2026-05-26 22:04:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:04:01] [INFO ] Flatten gal took : 7 ms
[2026-05-26 22:04:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 22:04:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality165945091443795913.gal : 1 ms
[2026-05-26 22:04:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality4286103268407229522.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/CTLCardinality165945091443795913.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4286103268407229522.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:04:31] [INFO ] Invariant cache hit.
[2026-05-26 22:04:31] [INFO ] Implicit Places using invariants in 31 ms returned []
[2026-05-26 22:04:31] [INFO ] Invariant cache hit.
[2026-05-26 22:04:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:04:31] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2026-05-26 22:04:31] [INFO ] Redundant transitions in 0 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 67 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:04:31] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:04:31] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:04:31] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:04:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:04:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:04:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality6974903829545027493.gal : 0 ms
[2026-05-26 22:04:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality4382351471401890552.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/CTLCardinality6974903829545027493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4382351471401890552.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.
[2026-05-26 22:05:01] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:05:01] [INFO ] Applying decomposition
[2026-05-26 22:05:01] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph7061861649345270918.txt' '-o' '/tmp/graph7061861649345270918.bin' '-w' '/tmp/graph7061861649345270918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph7061861649345270918.bin' '-l' '-1' '-v' '-w' '/tmp/graph7061861649345270918.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:05:01] [INFO ] Decomposing Gal with order
[2026-05-26 22:05:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:05:01] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:05:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 22:05:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality980684683722356951.gal : 1 ms
[2026-05-26 22:05:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality1238910777019855193.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/CTLCardinality980684683722356951.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1238910777019855193.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 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:05:31] [INFO ] Invariant cache hit.
[2026-05-26 22:05:31] [INFO ] Implicit Places using invariants in 44 ms returned []
[2026-05-26 22:05:31] [INFO ] Invariant cache hit.
[2026-05-26 22:05:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:05:31] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 96 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:05:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:05:31] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:05:31] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:05:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:05:31] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:05:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality11179343124433269801.gal : 0 ms
[2026-05-26 22:05:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality5494548771407071655.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/CTLCardinality11179343124433269801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5494548771407071655.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 22:06:01] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:06:01] [INFO ] Applying decomposition
[2026-05-26 22:06:01] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph3104632999011278318.txt' '-o' '/tmp/graph3104632999011278318.bin' '-w' '/tmp/graph3104632999011278318.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph3104632999011278318.bin' '-l' '-1' '-v' '-w' '/tmp/graph3104632999011278318.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:06:01] [INFO ] Decomposing Gal with order
[2026-05-26 22:06:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:06:01] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:06:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:06:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality15302052272233265752.gal : 1 ms
[2026-05-26 22:06:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5395760024605746562.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/CTLCardinality15302052272233265752.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5395760024605746562.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 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:06:32] [INFO ] Invariant cache hit.
[2026-05-26 22:06:32] [INFO ] Implicit Places using invariants in 56 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 66 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 69 ms. Remains : 10/15 places, 15/15 transitions.
[2026-05-26 22:06:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:06:32] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:06:32] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:06:32] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:06:32] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:06:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality8315535377011634985.gal : 1 ms
[2026-05-26 22:06:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality7802916396517420511.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/CTLCardinality8315535377011634985.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7802916396517420511.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,2.57364e+12,27.657,426144,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,27.6576,426152,1,0,6,1.54514e+06,7,1,118,1.57892e+06,1
FORMULA PGCD-COL-D04N025-CTLCardinality-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:06:59] [INFO ] Invariant cache hit.
[2026-05-26 22:06:59] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-26 22:06:59] [INFO ] Invariant cache hit.
[2026-05-26 22:06:59] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:06:59] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:06:59] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:06:59] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:06:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality10018036693641296215.gal : 0 ms
[2026-05-26 22:06:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality15420572366043627629.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/CTLCardinality10018036693641296215.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15420572366043627629.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 22:07:29] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:07:29] [INFO ] Applying decomposition
[2026-05-26 22:07:29] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5007549400838566248.txt' '-o' '/tmp/graph5007549400838566248.bin' '-w' '/tmp/graph5007549400838566248.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5007549400838566248.bin' '-l' '-1' '-v' '-w' '/tmp/graph5007549400838566248.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:07:29] [INFO ] Decomposing Gal with order
[2026-05-26 22:07:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:07:29] [INFO ] Flatten gal took : 23 ms
[2026-05-26 22:07:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:07:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16574723073965836053.gal : 0 ms
[2026-05-26 22:07:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality976071714184488909.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/CTLCardinality16574723073965836053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality976071714184488909.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 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:08:00] [INFO ] Invariant cache hit.
[2026-05-26 22:08:00] [INFO ] Implicit Places using invariants in 39 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 40 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 40 ms. Remains : 10/15 places, 15/15 transitions.
[2026-05-26 22:08:00] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:08:00] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:08:00] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:08:00] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:08:00] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:08:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality11230681829390810282.gal : 0 ms
[2026-05-26 22:08:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality2223864035520529990.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/CTLCardinality11230681829390810282.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2223864035520529990.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,27.3004,425392,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 22:08:30] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:08:30] [INFO ] Applying decomposition
[2026-05-26 22:08:30] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph15249519934061810777.txt' '-o' '/tmp/graph15249519934061810777.bin' '-w' '/tmp/graph15249519934061810777.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15249519934061810777.bin' '-l' '-1' '-v' '-w' '/tmp/graph15249519934061810777.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:08:30] [INFO ] Decomposing Gal with order
[2026-05-26 22:08:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:08:30] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:08:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 22:08:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality13549680385962516538.gal : 0 ms
[2026-05-26 22:08:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality12284139741147244943.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/CTLCardinality13549680385962516538.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12284139741147244943.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,2.57364e+12,26.6008,425928,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:09:00] [INFO ] Invariant cache hit.
[2026-05-26 22:09:00] [INFO ] Implicit Places using invariants in 46 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 47 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 49 ms. Remains : 10/15 places, 15/15 transitions.
[2026-05-26 22:09:00] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:09:00] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:09:00] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:09:00] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:09:00] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:09:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality5869016834270653649.gal : 0 ms
[2026-05-26 22:09:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality653830753503464459.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/CTLCardinality5869016834270653649.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality653830753503464459.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,26.2728,425224,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,26.2733,425224,1,0,6,1.54514e+06,7,1,118,1.57892e+06,1
FORMULA PGCD-COL-D04N025-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:09:26] [INFO ] Invariant cache hit.
[2026-05-26 22:09:26] [INFO ] Implicit Places using invariants in 36 ms returned [10, 11, 12, 13, 14]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 37 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 10/15 places, 15/15 transitions.
Applied a total of 0 rules in 0 ms. Remains 10 /10 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 37 ms. Remains : 10/15 places, 15/15 transitions.
[2026-05-26 22:09:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:09:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:09:26] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:09:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:09:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:09:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8066371521666363976.gal : 0 ms
[2026-05-26 22:09:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality10185805593087072708.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/CTLCardinality8066371521666363976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10185805593087072708.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,26.6937,424944,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 22:09:56] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:09:56] [INFO ] Applying decomposition
[2026-05-26 22:09:56] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph11543923282681744397.txt' '-o' '/tmp/graph11543923282681744397.bin' '-w' '/tmp/graph11543923282681744397.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11543923282681744397.bin' '-l' '-1' '-v' '-w' '/tmp/graph11543923282681744397.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:09:56] [INFO ] Decomposing Gal with order
[2026-05-26 22:09:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:09:56] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:09:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:09:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality6249915480653057345.gal : 0 ms
[2026-05-26 22:09:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality11140070125001063734.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/CTLCardinality6249915480653057345.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11140070125001063734.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,27.2916,424852,2,2182,5,1.54514e+06,6,0,73,1.57892e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:10:26] [INFO ] Invariant cache hit.
[2026-05-26 22:10:26] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-26 22:10:26] [INFO ] Invariant cache hit.
[2026-05-26 22:10:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:10:26] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:10:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:10:26] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:10:26] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:10:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:10:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:10:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality8357854214603317204.gal : 0 ms
[2026-05-26 22:10:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality3161072389878454816.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/CTLCardinality8357854214603317204.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3161072389878454816.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.
[2026-05-26 22:10:56] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:10:56] [INFO ] Applying decomposition
[2026-05-26 22:10:56] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14972518103170530291.txt' '-o' '/tmp/graph14972518103170530291.bin' '-w' '/tmp/graph14972518103170530291.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14972518103170530291.bin' '-l' '-1' '-v' '-w' '/tmp/graph14972518103170530291.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:10:56] [INFO ] Decomposing Gal with order
[2026-05-26 22:10:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:10:56] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:10:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:10:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality5102359888181750195.gal : 0 ms
[2026-05-26 22:10:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality15051660146148364486.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/CTLCardinality5102359888181750195.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15051660146148364486.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 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:11:26] [INFO ] Invariant cache hit.
[2026-05-26 22:11:26] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-26 22:11:26] [INFO ] Invariant cache hit.
[2026-05-26 22:11:26] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:11:26] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:11:26] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:11:26] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:11:26] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:11:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:11:26] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:11:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality13556430118982694791.gal : 10 ms
[2026-05-26 22:11:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12555125456531652034.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/CTLCardinality13556430118982694791.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12555125456531652034.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 22:11:57] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:11:57] [INFO ] Applying decomposition
[2026-05-26 22:11:57] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph9544575461476323136.txt' '-o' '/tmp/graph9544575461476323136.bin' '-w' '/tmp/graph9544575461476323136.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph9544575461476323136.bin' '-l' '-1' '-v' '-w' '/tmp/graph9544575461476323136.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:11:57] [INFO ] Decomposing Gal with order
[2026-05-26 22:11:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:11:57] [INFO ] Flatten gal took : 3 ms
[2026-05-26 22:11:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:11:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality7986703038669562739.gal : 0 ms
[2026-05-26 22:11:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality10850359365761461314.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/CTLCardinality7986703038669562739.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10850359365761461314.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 : 15/15 places, 15/15 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 15/15 (removed 0) transitions.
Skipped dead transition search.
[2026-05-26 22:12:27] [INFO ] Invariant cache hit.
[2026-05-26 22:12:27] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-26 22:12:27] [INFO ] Invariant cache hit.
[2026-05-26 22:12:27] [INFO ] State equation strengthened by 5 read => feed constraints.
[2026-05-26 22:12:27] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 15/15 places, 15/15 transitions.
[2026-05-26 22:12:27] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:12:27] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:12:27] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 22:12:27] [INFO ] Flatten gal took : 0 ms
[2026-05-26 22:12:27] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:12:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality4495617925718006229.gal : 0 ms
[2026-05-26 22:12:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality2524505058295084628.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/CTLCardinality4495617925718006229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2524505058295084628.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.
[2026-05-26 22:12:57] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:12:57] [INFO ] Applying decomposition
[2026-05-26 22:12:57] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16873589343851492918.txt' '-o' '/tmp/graph16873589343851492918.bin' '-w' '/tmp/graph16873589343851492918.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16873589343851492918.bin' '-l' '-1' '-v' '-w' '/tmp/graph16873589343851492918.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:12:57] [INFO ] Decomposing Gal with order
[2026-05-26 22:12:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:12:57] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:12:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:12:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14691923159056714426.gal : 0 ms
[2026-05-26 22:12:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11687315160721602387.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/CTLCardinality14691923159056714426.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11687315160721602387.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2026-05-26 22:13:27] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:13:27] [INFO ] Flatten gal took : 1 ms
[2026-05-26 22:13:27] [INFO ] Applying decomposition
[2026-05-26 22:13:27] [INFO ] Flatten gal took : 0 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/graph14939295869206558103.txt' '-o' '/tmp/graph14939295869206558103.bin' '-w' '/tmp/graph14939295869206558103.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14939295869206558103.bin' '-l' '-1' '-v' '-w' '/tmp/graph14939295869206558103.weights' '-q' '0' '-e' '0.001'
[2026-05-26 22:13:27] [INFO ] Decomposing Gal with order
[2026-05-26 22:13:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:13:27] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:13:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:13:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality8378196554482878967.gal : 1 ms
[2026-05-26 22:13:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality5312279018916481137.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/CTLCardinality8378196554482878967.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5312279018916481137.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,103.211,1358820,2,37386,5,5.57447e+06,6,0,93,5.78983e+06,0
Converting to forward existential form...Done !
original formula: AG(AF(AX((EF(((((gu2.p2_0+gu2.p2_1)+(gu2.p2_2+gu2.p2_3))+gu2.p2_4)>=11)) + (AF(((((gu0.p0_0+gu0.p0_1)+(gu0.p0_2+gu0.p0_3))+gu0.p0_4)>=80)...284
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!((E(TRUE U ((((gu2.p2_0+gu2.p2_1)+(gu2.p2_2+gu2.p2_3))+gu2.p2_4)>=11)) + (!(EG(!((...354
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, Intersection with reachable at each step enabled. (destroyed/reverse/int...179
Detected timeout of ITS tools.
[2026-05-26 22:37:06] [INFO ] Applying decomposition
[2026-05-26 22:37:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:37:06] [INFO ] Decomposing Gal with order
[2026-05-26 22:37:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 22:37:06] [INFO ] Flatten gal took : 2 ms
[2026-05-26 22:37:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2026-05-26 22:37:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality10297271708157365992.gal : 1 ms
[2026-05-26 22:37:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality11701165896951895.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/CTLCardinality10297271708157365992.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11701165896951895.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 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,97.2827,1358792,2,37386,5,5.57447e+06,6,0,93,5.78983e+06,0
Converting to forward existential form...Done !
original formula: AG(AF(AX((EF(((((gCD0.p2_0+gCD1.p2_1)+(gCD2.p2_2+gCD3.p2_3))+gCD4.p2_4)>=11)) + (AF(((((gCD0.p0_0+gCD1.p0_1)+(gCD2.p0_2+gCD3.p0_3))+gCD4....304
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(!(EX(!((E(TRUE U ((((gCD0.p2_0+gCD1.p2_1)+(gCD2.p2_2+gCD3.p2_3))+gCD4.p2_4)>=11)) + (!(E...374
Reverse transition relation is NOT exact ! Due to transitions gCD0.t0, gCD1.t1, gCD2.t2, gCD3.t3, gCD4.t4, Intersection with reachable at each step enable...204
Detected timeout of ITS tools.
[2026-05-26 23:00:46] [INFO ] Flatten gal took : 1 ms
[2026-05-26 23:00:46] [INFO ] Input system was already deterministic with 15 transitions.
[2026-05-26 23:00:46] [INFO ] Transformed 15 places.
[2026-05-26 23:00:46] [INFO ] Transformed 15 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2026-05-26 23:00:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality11177316011850683128.gal : 0 ms
[2026-05-26 23:00:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality7483298819906596365.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/CTLCardinality11177316011850683128.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7483298819906596365.ctl' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...329
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57364e+12,72.712,1109984,2,33164,5,5.3438e+06,6,0,93,5.74849e+06,0
Converting to forward existential form...Done !
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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202604301425.jar
++ perl -pe 's/.*\.//g'
+ 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="PGCD-COL-D04N025"
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 PGCD-COL-D04N025, 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 r194-tall-177969914300777"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/PGCD-COL-D04N025.tgz
mv PGCD-COL-D04N025 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 ;