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.r146-tall-177961074400793.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 HirschbergSinclair-PT-45, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r146-tall-177961074400793
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 13K Mar 7 17:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 98K Mar 7 17:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Mar 7 17:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Mar 7 17:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K Mar 15 10:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 15 10:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 10:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 10:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 7 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 84K Mar 7 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 7 17:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Mar 7 17:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 15 10:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 15 10:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 616K 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 HirschbergSinclair-PT-45-CTLCardinality-2024-00
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-01
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-02
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-03
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-04
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-05
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-06
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-07
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-08
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-09
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-10
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-11
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-12
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-13
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-14
FORMULA_NAME HirschbergSinclair-PT-45-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779759734824

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HirschbergSinclair-PT-45
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-26 01:42:15] [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 01:42:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-26 01:42:16] [INFO ] Load time of PNML (sax parser for PT used): 114 ms
[2026-05-26 01:42:16] [INFO ] Transformed 1138 places.
[2026-05-26 01:42:16] [INFO ] Transformed 1042 transitions.
[2026-05-26 01:42:16] [INFO ] Parsed PT model containing 1138 places and 1042 transitions and 3176 arcs in 212 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 191 out of 1138 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1138/1138 places, 1042/1042 transitions.
Reduce places removed 39 places and 0 transitions.
Iterating post reduction 0 with 39 rules applied. Total rules applied 39 place count 1099 transition count 1042
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 67 place count 1071 transition count 1014
Iterating global reduction 1 with 28 rules applied. Total rules applied 95 place count 1071 transition count 1014
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 113 place count 1053 transition count 996
Iterating global reduction 1 with 18 rules applied. Total rules applied 131 place count 1053 transition count 996
Applied a total of 131 rules in 304 ms. Remains 1053 /1138 variables (removed 85) and now considering 996/1042 (removed 46) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18140496114787542462.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4458480355826881374.kers'
[2026-05-26 01:42:16] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18140496114787542462.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4458480355826881374.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 996 rows 1053 cols 2983 entries
Finished phase 1 with 991 SingleSign rule and 5 generalized
[2026-05-26 01:42:16] [INFO ] Computed 57 invariants in 7 ms
Computed 57 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-4458480355826881374.kers
Total runtime 9 ms.
[2026-05-26 01:42:17] [INFO ] Implicit Places using invariants in 795 ms returned []
[2026-05-26 01:42:17] [INFO ] Invariant cache hit.
[2026-05-26 01:42:27] [INFO ] Implicit Places using invariants and state equation in 10489 ms returned []
Implicit Place search using SMT with State Equation took 11319 ms to find 0 implicit places.
Running 951 sub problems to find dead transitions.
[2026-05-26 01:42:28] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 951 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1002/2049 variables, and 5 constraints, problems are : Problem set: 0 solved, 951 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 0/52 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/1053 constraints, PredecessorRefiner: 951/951 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 951 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1002 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 951 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1002 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 951 unsolved
At refinement iteration 2 (OVERLAPS) 51/1053 variables, 52/57 constraints. Problems are: Problem set: 0 solved, 951 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1053/2049 variables, and 57 constraints, problems are : Problem set: 0 solved, 951 unsolved in 30021 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/1053 constraints, PredecessorRefiner: 0/951 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60348ms problems are : Problem set: 0 solved, 951 unsolved
Search for dead transitions found 0 dead transitions in 60365ms
Starting structural reductions in LTL mode, iteration 1 : 1053/1138 places, 996/1042 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72032 ms. Remains : 1053/1138 places, 996/1042 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Applied a total of 0 rules in 27 ms. Remains 1053 /1053 variables (removed 0) and now considering 996/996 (removed 0) transitions.
[2026-05-26 01:43:28] [INFO ] Invariant cache hit.
[2026-05-26 01:43:28] [INFO ] Implicit Places using invariants in 488 ms returned []
[2026-05-26 01:43:28] [INFO ] Invariant cache hit.
[2026-05-26 01:43:39] [INFO ] Implicit Places using invariants and state equation in 10359 ms returned []
Implicit Place search using SMT with State Equation took 10850 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 10880 ms. Remains : 1053/1053 places, 996/996 transitions.
Support contains 191 out of 1053 places after structural reductions.
[2026-05-26 01:43:39] [INFO ] Flatten gal took : 94 ms
[2026-05-26 01:43:39] [INFO ] Flatten gal took : 52 ms
[2026-05-26 01:43:39] [INFO ] Input system was already deterministic with 996 transitions.
Support contains 190 out of 1053 places (down from 191) after GAL structural reductions.
RANDOM walk for 40000 steps (36 resets) in 2258 ms. (17 steps per ms) remains 23/96 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 19 ms. (200 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4003 steps (8 resets) in 42 ms. (93 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 23/23 properties
[2026-05-26 01:43:41] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/67 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 23 unsolved
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp86 is UNSAT
Problem AtomicPropp94 is UNSAT
Problem AtomicPropp95 is UNSAT
At refinement iteration 1 (OVERLAPS) 817/884 variables, 48/48 constraints. Problems are: Problem set: 9 solved, 14 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/884 variables, 0/48 constraints. Problems are: Problem set: 9 solved, 14 unsolved
At refinement iteration 3 (OVERLAPS) 12/896 variables, 4/52 constraints. Problems are: Problem set: 9 solved, 14 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/896 variables, 0/52 constraints. Problems are: Problem set: 9 solved, 14 unsolved
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp49 is UNSAT
At refinement iteration 5 (OVERLAPS) 62/958 variables, 5/57 constraints. Problems are: Problem set: 11 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/958 variables, 0/57 constraints. Problems are: Problem set: 11 solved, 12 unsolved
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
At refinement iteration 7 (OVERLAPS) 996/1954 variables, 958/1015 constraints. Problems are: Problem set: 14 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1954 variables, 0/1015 constraints. Problems are: Problem set: 14 solved, 9 unsolved
Problem AtomicPropp44 is UNSAT
At refinement iteration 9 (OVERLAPS) 95/2049 variables, 95/1110 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2049 variables, 0/1110 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 0/2049 variables, 0/1110 constraints. Problems are: Problem set: 15 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2049/2049 variables, and 1110 constraints, problems are : Problem set: 15 solved, 8 unsolved in 2876 ms.
Refiners :[Positive P Invariants (semi-flows): 52/52 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 1053/1053 constraints, PredecessorRefiner: 23/23 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 836/879 variables, 47/47 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/879 variables, 7/54 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/879 variables, 7/61 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/879 variables, 1/62 constraints. Problems are: Problem set: 15 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/879 variables, 1/63 constraints. Problems are: Problem set: 15 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 879/2049 variables, and 64 constraints, problems are : Problem set: 15 solved, 8 unsolved in 5005 ms.
Refiners :[Positive P Invariants (semi-flows): 47/52 constraints, Generalized P Invariants (flows): 0/5 constraints, State Equation: 0/1053 constraints, PredecessorRefiner: 0/23 constraints, Known Traps: 17/17 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 7910ms problems are : Problem set: 15 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 43 out of 1053 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Graph (complete) has 1983 edges and 1053 vertex of which 1046 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.4 ms
Discarding 7 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 382 transitions
Trivial Post-agglo rules discarded 382 transitions
Performed 382 trivial Post agglomeration. Transition count delta: 382
Iterating post reduction 0 with 383 rules applied. Total rules applied 384 place count 1046 transition count 613
Reduce places removed 382 places and 0 transitions.
Graph (complete) has 1167 edges and 664 vertex of which 597 are kept as prefixes of interest. Removing 67 places using SCC suffix rule.2 ms
Discarding 67 places :
Also discarding 0 output transitions
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 1 with 395 rules applied. Total rules applied 779 place count 597 transition count 601
Reduce places removed 12 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Iterating post reduction 2 with 79 rules applied. Total rules applied 858 place count 585 transition count 534
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 865 place count 578 transition count 527
Iterating global reduction 3 with 7 rules applied. Total rules applied 872 place count 578 transition count 527
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 3 with 7 rules applied. Total rules applied 879 place count 578 transition count 520
Reduce places removed 7 places and 0 transitions.
Graph (complete) has 1003 edges and 571 vertex of which 559 are kept as prefixes of interest. Removing 12 places using SCC suffix rule.1 ms
Discarding 12 places :
Also discarding 0 output transitions
Iterating post reduction 4 with 8 rules applied. Total rules applied 887 place count 559 transition count 520
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 899 place count 559 transition count 508
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 905 place count 556 transition count 505
Graph (complete) has 967 edges and 556 vertex of which 552 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 6 with 1 rules applied. Total rules applied 906 place count 552 transition count 505
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 910 place count 552 transition count 501
Free-agglomeration rule (complex) applied 51 times.
Iterating global reduction 8 with 51 rules applied. Total rules applied 961 place count 552 transition count 450
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 8 with 51 rules applied. Total rules applied 1012 place count 501 transition count 450
Reduce places removed 37 places and 37 transitions.
Iterating global reduction 9 with 37 rules applied. Total rules applied 1049 place count 464 transition count 413
Applied a total of 1049 rules in 202 ms. Remains 464 /1053 variables (removed 589) and now considering 413/996 (removed 583) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 202 ms. Remains : 464/1053 places, 413/996 transitions.
RANDOM walk for 40000 steps (96 resets) in 983 ms. (40 steps per ms) remains 6/8 properties
BEST_FIRST walk for 40003 steps (24 resets) in 126 ms. (314 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (20 resets) in 129 ms. (307 steps per ms) remains 5/6 properties
BEST_FIRST walk for 40004 steps (20 resets) in 127 ms. (312 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40003 steps (28 resets) in 129 ms. (307 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40003 steps (17 resets) in 111 ms. (357 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (24 resets) in 149 ms. (266 steps per ms) remains 3/3 properties
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-5962490342946939587.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15933611093326852483.kers'
[2026-05-26 01:43:49] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-5962490342946939587.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15933611093326852483.kers]
Culling duplicate invariants (modulo rational): removing 22 columns.
Culled 22 columns in 0 ms.
// Phase 1: matrix 413 rows 442 cols 913 entries
Finished phase 1 with 407 SingleSign rule and 6 generalized
[2026-05-26 01:43:49] [INFO ] Computed 51 invariants in 2 ms
Computed 51 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-15933611093326852483.kers
Total runtime 2 ms.
[2026-05-26 01:43:49] [INFO ] State equation strengthened by 51 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 388/404 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/404 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 38/442 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 401/843 variables, 442/492 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/843 variables, 50/542 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/843 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 24/867 variables, 16/558 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/867 variables, 1/559 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/867 variables, 0/559 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (OVERLAPS) 1/868 variables, 1/560 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/868 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/868 variables, 0/560 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 868/877 variables, and 560 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3671 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 459/464 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/16 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 388/404 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/404 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 38/442 variables, 24/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/442 variables, 0/50 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Problem AtomicPropp93 is UNSAT
At refinement iteration 5 (OVERLAPS) 401/843 variables, 442/492 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/843 variables, 50/542 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/843 variables, 2/544 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/843 variables, 0/544 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 24/867 variables, 16/560 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/867 variables, 1/561 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/867 variables, 0/561 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 1/868 variables, 1/562 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/868 variables, 0/562 constraints. Problems are: Problem set: 1 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/868 variables, 0/562 constraints. Problems are: Problem set: 1 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 868/877 variables, and 562 constraints, problems are : Problem set: 1 solved, 2 unsolved in 2441 ms.
Refiners :[Positive P Invariants (semi-flows): 0/1 constraints, Generalized P Invariants (flows): 50/50 constraints, State Equation: 459/464 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 2/3 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 6140ms problems are : Problem set: 1 solved, 2 unsolved
Parikh walk visited 0 properties in 499 ms.
Support contains 11 out of 464 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 464/464 places, 413/413 transitions.
Graph (complete) has 854 edges and 464 vertex of which 431 are kept as prefixes of interest. Removing 33 places using SCC suffix rule.0 ms
Discarding 33 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 57 rules applied. Total rules applied 58 place count 431 transition count 356
Reduce places removed 55 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 477 edges and 376 vertex of which 328 are kept as prefixes of interest. Removing 48 places using SCC suffix rule.0 ms
Discarding 48 places :
Also discarding 28 output transitions
Drop transitions (Output transitions of discarded places.) removed 28 transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 129 transitions
Trivial Post-agglo rules discarded 129 transitions
Performed 129 trivial Post agglomeration. Transition count delta: 129
Iterating post reduction 1 with 187 rules applied. Total rules applied 245 place count 328 transition count 197
Reduce places removed 129 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 149 rules applied. Total rules applied 394 place count 199 transition count 177
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 3 with 12 rules applied. Total rules applied 406 place count 196 transition count 168
Reduce places removed 9 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 10 rules applied. Total rules applied 416 place count 187 transition count 167
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 417 place count 186 transition count 167
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 55 Pre rules applied. Total rules applied 417 place count 186 transition count 112
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 6 with 110 rules applied. Total rules applied 527 place count 131 transition count 112
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 528 place count 130 transition count 112
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 528 place count 130 transition count 111
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 530 place count 129 transition count 111
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 532 place count 128 transition count 110
Reduce places removed 7 places and 7 transitions.
Iterating global reduction 7 with 7 rules applied. Total rules applied 539 place count 121 transition count 103
Reduce places removed 6 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 7 with 21 rules applied. Total rules applied 560 place count 115 transition count 88
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 575 place count 100 transition count 88
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 18 Pre rules applied. Total rules applied 575 place count 100 transition count 70
Deduced a syphon composed of 18 places in 1 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 9 with 36 rules applied. Total rules applied 611 place count 82 transition count 70
Applied a total of 611 rules in 30 ms. Remains 82 /464 variables (removed 382) and now considering 70/413 (removed 343) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 82/464 places, 70/413 transitions.
RANDOM walk for 40000 steps (560 resets) in 91 ms. (434 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (210 resets) in 54 ms. (727 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (120 resets) in 39 ms. (1000 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 111094 steps, run visited all 2 properties in 139 ms. (steps per millisecond=799 )
Probabilistic random walk after 111094 steps, saw 21310 distinct states, run finished after 143 ms. (steps per millisecond=776 ) properties seen :2
Successfully simplified 16 atomic propositions for a total of 16 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA HirschbergSinclair-PT-45-CTLCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA HirschbergSinclair-PT-45-CTLCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-26 01:43:56] [INFO ] Flatten gal took : 36 ms
[2026-05-26 01:43:56] [INFO ] Flatten gal took : 37 ms
[2026-05-26 01:43:56] [INFO ] Input system was already deterministic with 996 transitions.
Support contains 150 out of 1053 places (down from 151) after GAL structural reductions.
Computed a total of 1053 stabilizing places and 996 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 1053 transition count 996
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 31 place count 1022 transition count 971
Iterating global reduction 1 with 25 rules applied. Total rules applied 56 place count 1022 transition count 971
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 71 place count 1007 transition count 956
Iterating global reduction 1 with 15 rules applied. Total rules applied 86 place count 1007 transition count 956
Applied a total of 86 rules in 113 ms. Remains 1007 /1053 variables (removed 46) and now considering 956/996 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15241903611599263254.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7179203081456814199.kers'
[2026-05-26 01:43:56] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15241903611599263254.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7179203081456814199.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 956 rows 1007 cols 2873 entries
Finished phase 1 with 950 SingleSign rule and 6 generalized
[2026-05-26 01:43:57] [INFO ] Computed 51 invariants in 9 ms
Computed 51 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-7179203081456814199.kers
Total runtime 12 ms.
[2026-05-26 01:43:57] [INFO ] Implicit Places using invariants in 337 ms returned []
[2026-05-26 01:43:57] [INFO ] Invariant cache hit.
[2026-05-26 01:44:07] [INFO ] Implicit Places using invariants and state equation in 10081 ms returned []
Implicit Place search using SMT with State Equation took 10423 ms to find 0 implicit places.
Running 911 sub problems to find dead transitions.
[2026-05-26 01:44:07] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/962 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 911 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 962/1963 variables, and 5 constraints, problems are : Problem set: 0 solved, 911 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1007 constraints, PredecessorRefiner: 911/911 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 911 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/962 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 911 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/962 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 911 unsolved
At refinement iteration 2 (OVERLAPS) 45/1007 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 911 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1007/1963 variables, and 51 constraints, problems are : Problem set: 0 solved, 911 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1007 constraints, PredecessorRefiner: 0/911 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60230ms problems are : Problem set: 0 solved, 911 unsolved
Search for dead transitions found 0 dead transitions in 60233ms
Starting structural reductions in LTL mode, iteration 1 : 1007/1053 places, 956/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 70776 ms. Remains : 1007/1053 places, 956/996 transitions.
[2026-05-26 01:45:07] [INFO ] Flatten gal took : 28 ms
[2026-05-26 01:45:07] [INFO ] Flatten gal took : 29 ms
[2026-05-26 01:45:07] [INFO ] Input system was already deterministic with 956 transitions.
[2026-05-26 01:45:07] [INFO ] Flatten gal took : 22 ms
[2026-05-26 01:45:07] [INFO ] Flatten gal took : 21 ms
[2026-05-26 01:45:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality590312332548903180.gal : 18 ms
[2026-05-26 01:45:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality7957259502516812960.ctl : 4 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/CTLCardinality590312332548903180.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7957259502516812960.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,1.25381e+48,6.6336,183060,2,124121,5,610985,6,0,4942,721298,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:45:38] [INFO ] Flatten gal took : 21 ms
[2026-05-26 01:45:38] [INFO ] Applying decomposition
[2026-05-26 01:45:38] [INFO ] Flatten gal took : 20 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14593756105146430973.txt' '-o' '/tmp/graph14593756105146430973.bin' '-w' '/tmp/graph14593756105146430973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14593756105146430973.bin' '-l' '-1' '-v' '-w' '/tmp/graph14593756105146430973.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:45:38] [INFO ] Decomposing Gal with order
[2026-05-26 01:45:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:45:38] [INFO ] Removed a total of 101 redundant transitions.
[2026-05-26 01:45:38] [INFO ] Flatten gal took : 208 ms
[2026-05-26 01:45:38] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 17 ms.
[2026-05-26 01:45:38] [INFO ] Time to serialize gal into /tmp/CTLCardinality4875562225112037794.gal : 16 ms
[2026-05-26 01:45:38] [INFO ] Time to serialize properties into /tmp/CTLCardinality2849749390210738672.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/CTLCardinality4875562225112037794.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2849749390210738672.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,1.25381e+48,6.99261,189348,2,149028,5,673180,6,0,4942,637759,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 1051 transition count 996
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 23 place count 1030 transition count 975
Iterating global reduction 1 with 21 rules applied. Total rules applied 44 place count 1030 transition count 975
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 55 place count 1019 transition count 964
Iterating global reduction 1 with 11 rules applied. Total rules applied 66 place count 1019 transition count 964
Applied a total of 66 rules in 125 ms. Remains 1019 /1053 variables (removed 34) and now considering 964/996 (removed 32) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-400493577355938954.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12011472430535544198.kers'
[2026-05-26 01:46:09] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-400493577355938954.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12011472430535544198.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 964 rows 1019 cols 2896 entries
Finished phase 1 with 959 SingleSign rule and 5 generalized
[2026-05-26 01:46:09] [INFO ] Computed 55 invariants in 10 ms
Computed 55 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-12011472430535544198.kers
Total runtime 12 ms.
[2026-05-26 01:46:09] [INFO ] Implicit Places using invariants in 507 ms returned []
[2026-05-26 01:46:09] [INFO ] Invariant cache hit.
[2026-05-26 01:46:19] [INFO ] Implicit Places using invariants and state equation in 10293 ms returned []
Implicit Place search using SMT with State Equation took 10801 ms to find 0 implicit places.
Running 919 sub problems to find dead transitions.
[2026-05-26 01:46:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/970 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 919 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 970/1983 variables, and 5 constraints, problems are : Problem set: 0 solved, 919 unsolved in 30024 ms.
Refiners :[Positive P Invariants (semi-flows): 0/50 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/1019 constraints, PredecessorRefiner: 919/919 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 919 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/970 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 919 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/970 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 919 unsolved
At refinement iteration 2 (OVERLAPS) 49/1019 variables, 50/55 constraints. Problems are: Problem set: 0 solved, 919 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1019/1983 variables, and 55 constraints, problems are : Problem set: 0 solved, 919 unsolved in 30032 ms.
Refiners :[Positive P Invariants (semi-flows): 50/50 constraints, Generalized P Invariants (flows): 5/5 constraints, State Equation: 0/1019 constraints, PredecessorRefiner: 0/919 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60196ms problems are : Problem set: 0 solved, 919 unsolved
Search for dead transitions found 0 dead transitions in 60206ms
Starting structural reductions in LTL mode, iteration 1 : 1019/1053 places, 964/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71137 ms. Remains : 1019/1053 places, 964/996 transitions.
[2026-05-26 01:47:20] [INFO ] Flatten gal took : 29 ms
[2026-05-26 01:47:20] [INFO ] Flatten gal took : 28 ms
[2026-05-26 01:47:20] [INFO ] Input system was already deterministic with 964 transitions.
[2026-05-26 01:47:20] [INFO ] Flatten gal took : 23 ms
[2026-05-26 01:47:20] [INFO ] Flatten gal took : 23 ms
[2026-05-26 01:47:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality4604372386655379901.gal : 5 ms
[2026-05-26 01:47:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality16273850463173945790.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/CTLCardinality4604372386655379901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16273850463173945790.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,2.94837e+48,7.01297,186220,2,128578,5,625141,6,0,4986,730937,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:47:50] [INFO ] Flatten gal took : 19 ms
[2026-05-26 01:47:50] [INFO ] Applying decomposition
[2026-05-26 01:47:50] [INFO ] Flatten gal took : 17 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph4392302102800517481.txt' '-o' '/tmp/graph4392302102800517481.bin' '-w' '/tmp/graph4392302102800517481.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4392302102800517481.bin' '-l' '-1' '-v' '-w' '/tmp/graph4392302102800517481.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:47:50] [INFO ] Decomposing Gal with order
[2026-05-26 01:47:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:47:50] [INFO ] Removed a total of 104 redundant transitions.
[2026-05-26 01:47:50] [INFO ] Flatten gal took : 51 ms
[2026-05-26 01:47:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 10 labels/synchronizations in 14 ms.
[2026-05-26 01:47:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality9826815408648294717.gal : 9 ms
[2026-05-26 01:47:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality4203257474571420634.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/CTLCardinality9826815408648294717.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4203257474571420634.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,2.94837e+48,6.23896,164548,2,125055,5,560564,6,0,4994,559319,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 32 place count 1021 transition count 970
Iterating global reduction 1 with 26 rules applied. Total rules applied 58 place count 1021 transition count 970
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 1005 transition count 954
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 1005 transition count 954
Applied a total of 90 rules in 120 ms. Remains 1005 /1053 variables (removed 48) and now considering 954/996 (removed 42) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15701761156721778864.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5119982836784672578.kers'
[2026-05-26 01:48:20] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15701761156721778864.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5119982836784672578.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 954 rows 1005 cols 2868 entries
Finished phase 1 with 948 SingleSign rule and 6 generalized
[2026-05-26 01:48:21] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-5119982836784672578.kers
Total runtime 7 ms.
[2026-05-26 01:48:21] [INFO ] Implicit Places using invariants in 345 ms returned []
[2026-05-26 01:48:21] [INFO ] Invariant cache hit.
[2026-05-26 01:48:32] [INFO ] Implicit Places using invariants and state equation in 11044 ms returned []
Implicit Place search using SMT with State Equation took 11393 ms to find 0 implicit places.
Running 909 sub problems to find dead transitions.
[2026-05-26 01:48:32] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/960 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 960/1959 variables, and 5 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1005 constraints, PredecessorRefiner: 909/909 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 909 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/960 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/960 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 45/1005 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/1959 variables, and 51 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1005 constraints, PredecessorRefiner: 0/909 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60186ms problems are : Problem set: 0 solved, 909 unsolved
Search for dead transitions found 0 dead transitions in 60189ms
Starting structural reductions in LTL mode, iteration 1 : 1005/1053 places, 954/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71706 ms. Remains : 1005/1053 places, 954/996 transitions.
[2026-05-26 01:49:32] [INFO ] Flatten gal took : 19 ms
[2026-05-26 01:49:32] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:49:32] [INFO ] Input system was already deterministic with 954 transitions.
[2026-05-26 01:49:32] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:49:32] [INFO ] Flatten gal took : 17 ms
[2026-05-26 01:49:32] [INFO ] Time to serialize gal into /tmp/CTLCardinality7806224104176230776.gal : 5 ms
[2026-05-26 01:49:32] [INFO ] Time to serialize properties into /tmp/CTLCardinality5275883530333439051.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/CTLCardinality7806224104176230776.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5275883530333439051.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,9.82915e+47,7.24277,179664,2,124356,5,599097,6,0,4932,732662,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:50:02] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:50:02] [INFO ] Applying decomposition
[2026-05-26 01:50:02] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph5578730651802082763.txt' '-o' '/tmp/graph5578730651802082763.bin' '-w' '/tmp/graph5578730651802082763.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph5578730651802082763.bin' '-l' '-1' '-v' '-w' '/tmp/graph5578730651802082763.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:50:02] [INFO ] Decomposing Gal with order
[2026-05-26 01:50:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:50:02] [INFO ] Removed a total of 91 redundant transitions.
[2026-05-26 01:50:02] [INFO ] Flatten gal took : 45 ms
[2026-05-26 01:50:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 11 ms.
[2026-05-26 01:50:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality3044863243585998835.gal : 9 ms
[2026-05-26 01:50:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality7473001387178743557.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/CTLCardinality3044863243585998835.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7473001387178743557.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,9.82915e+47,5.78242,169876,2,119404,5,567897,6,0,4936,655718,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Graph (complete) has 1983 edges and 1053 vertex of which 1047 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 43 places and 43 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 424 transitions
Trivial Post-agglo rules discarded 424 transitions
Performed 424 trivial Post agglomeration. Transition count delta: 424
Iterating post reduction 0 with 424 rules applied. Total rules applied 425 place count 1004 transition count 529
Reduce places removed 424 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 427 rules applied. Total rules applied 852 place count 580 transition count 526
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 855 place count 577 transition count 526
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 880 place count 552 transition count 501
Iterating global reduction 3 with 25 rules applied. Total rules applied 905 place count 552 transition count 501
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 3 with 8 rules applied. Total rules applied 913 place count 552 transition count 493
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 921 place count 544 transition count 493
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 925 place count 542 transition count 491
Applied a total of 925 rules in 245 ms. Remains 542 /1053 variables (removed 511) and now considering 491/996 (removed 505) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14611554767872165341.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4661680844924580759.kers'
[2026-05-26 01:50:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14611554767872165341.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4661680844924580759.kers]
Culled 0 columns in 1 ms.
// Phase 1: matrix 491 rows 542 cols 1012 entries
Finished phase 1 with 485 SingleSign rule and 6 generalized
[2026-05-26 01:50:33] [INFO ] Computed 51 invariants in 7 ms
Computed 51 P flows in 7 ms.
Exported basis to /tmp/petrispot-output-4661680844924580759.kers
Total runtime 8 ms.
[2026-05-26 01:50:34] [INFO ] Implicit Places using invariants in 709 ms returned []
[2026-05-26 01:50:34] [INFO ] Invariant cache hit.
[2026-05-26 01:50:34] [INFO ] State equation strengthened by 17 read => feed constraints.
[2026-05-26 01:50:58] [INFO ] Implicit Places using invariants and state equation in 24769 ms returned []
Implicit Place search using SMT with State Equation took 25483 ms to find 0 implicit places.
[2026-05-26 01:50:58] [INFO ] Redundant transitions in 32 ms returned []
Running 408 sub problems to find dead transitions.
[2026-05-26 01:50:58] [INFO ] Invariant cache hit.
[2026-05-26 01:50:58] [INFO ] State equation strengthened by 17 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 2 (OVERLAPS) 4/463 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/463 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 4 (OVERLAPS) 413/876 variables, 463/514 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/876 variables, 17/531 constraints. Problems are: Problem set: 0 solved, 408 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 876/1033 variables, and 531 constraints, problems are : Problem set: 0 solved, 408 unsolved in 30022 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 463/542 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 408/408 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 408 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/459 variables, 46/46 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/459 variables, 0/46 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 2 (OVERLAPS) 4/463 variables, 5/51 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/463 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 4 (OVERLAPS) 413/876 variables, 463/514 constraints. Problems are: Problem set: 0 solved, 408 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/876 variables, 17/531 constraints. Problems are: Problem set: 0 solved, 408 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 876/1033 variables, and 931 constraints, problems are : Problem set: 0 solved, 408 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 463/542 constraints, ReadFeed: 17/17 constraints, PredecessorRefiner: 400/408 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60087ms problems are : Problem set: 0 solved, 408 unsolved
Search for dead transitions found 0 dead transitions in 60088ms
Starting structural reductions in SI_CTL mode, iteration 1 : 542/1053 places, 491/996 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 85884 ms. Remains : 542/1053 places, 491/996 transitions.
[2026-05-26 01:51:59] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:51:59] [INFO ] Flatten gal took : 8 ms
[2026-05-26 01:51:59] [INFO ] Input system was already deterministic with 491 transitions.
[2026-05-26 01:51:59] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:51:59] [INFO ] Flatten gal took : 9 ms
[2026-05-26 01:51:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17242860088610823626.gal : 3 ms
[2026-05-26 01:51:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality1291614486423280664.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/CTLCardinality17242860088610823626.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1291614486423280664.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,7.77569e+34,0.650493,25200,2,11199,5,81892,6,0,2579,72031,0


Converting to forward existential form...Done !
original formula: EF((((rcv_left_election_45_6_28_28>=1) * (EF((rcv_left_election_45_1_1_1>election_45_2_2_to_right_1)) + AF((election_12_0_1_to_right_12<1...338
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * ((rcv_left_reply_45_4_39>0)||((reply_45_4_to_right_30<=rcv_left_election_45_4_14_14)...651
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t3, t5, t7, t9, t11, t13, t15, t17, t19, t21, t23, t24, t26, t28, t30, t32, t34, t36,...422
Detected timeout of ITS tools.
[2026-05-26 01:52:29] [INFO ] Flatten gal took : 10 ms
[2026-05-26 01:52:29] [INFO ] Applying decomposition
[2026-05-26 01:52:29] [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/graph11751443714490558038.txt' '-o' '/tmp/graph11751443714490558038.bin' '-w' '/tmp/graph11751443714490558038.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph11751443714490558038.bin' '-l' '-1' '-v' '-w' '/tmp/graph11751443714490558038.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:52:29] [INFO ] Decomposing Gal with order
[2026-05-26 01:52:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:52:29] [INFO ] Removed a total of 342 redundant transitions.
[2026-05-26 01:52:29] [INFO ] Flatten gal took : 21 ms
[2026-05-26 01:52:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 8 ms.
[2026-05-26 01:52:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality854309401796061143.gal : 5 ms
[2026-05-26 01:52:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1038630136532978276.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/CTLCardinality854309401796061143.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1038630136532978276.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,7.77569e+34,0.694834,23920,2,10391,5,72388,6,0,2593,63363,0


Converting to forward existential form...Done !
original formula: EF((((gi0.gi1.gi0.gi1.gi0.gu1.rcv_left_election_45_6_28_28>=1) * (EF((gu53.rcv_left_election_45_1_1_1>gu53.election_45_2_2_to_right_1)) +...453
=> equivalent forward existential formula: ([(FwdU(((FwdU(Init,TRUE) * ((gi0.gi0.gu3.rcv_left_reply_45_4_39>0)||((gu98.reply_45_4_to_right_30<=gu98.rcv_lef...847
Reverse transition relation is NOT exact ! Due to transitions gi0.gi0.t3, gi0.gi0.t5, gi0.gi0.t7, gi0.gi0.t9, gi0.gi0.t11, gi0.gi0.t13, gi0.gi0.t72, gi0.gi...1043
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 30 place count 1023 transition count 972
Iterating global reduction 1 with 24 rules applied. Total rules applied 54 place count 1023 transition count 972
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 70 place count 1007 transition count 956
Iterating global reduction 1 with 16 rules applied. Total rules applied 86 place count 1007 transition count 956
Applied a total of 86 rules in 431 ms. Remains 1007 /1053 variables (removed 46) and now considering 956/996 (removed 40) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-7133867313916486931.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11938988424887693671.kers'
[2026-05-26 01:52:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-7133867313916486931.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11938988424887693671.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 956 rows 1007 cols 2873 entries
Finished phase 1 with 950 SingleSign rule and 6 generalized
[2026-05-26 01:52:59] [INFO ] Computed 51 invariants in 10 ms
Computed 51 P flows in 11 ms.
Exported basis to /tmp/petrispot-output-11938988424887693671.kers
Total runtime 12 ms.
[2026-05-26 01:53:00] [INFO ] Implicit Places using invariants in 334 ms returned []
[2026-05-26 01:53:00] [INFO ] Invariant cache hit.
[2026-05-26 01:53:11] [INFO ] Implicit Places using invariants and state equation in 11403 ms returned []
Implicit Place search using SMT with State Equation took 11740 ms to find 0 implicit places.
Running 911 sub problems to find dead transitions.
[2026-05-26 01:53:11] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/962 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 911 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 962/1963 variables, and 5 constraints, problems are : Problem set: 0 solved, 911 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1007 constraints, PredecessorRefiner: 911/911 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 911 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/962 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 911 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/962 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 911 unsolved
At refinement iteration 2 (OVERLAPS) 45/1007 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 911 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1007/1963 variables, and 51 constraints, problems are : Problem set: 0 solved, 911 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1007 constraints, PredecessorRefiner: 0/911 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60188ms problems are : Problem set: 0 solved, 911 unsolved
Search for dead transitions found 0 dead transitions in 60193ms
Starting structural reductions in LTL mode, iteration 1 : 1007/1053 places, 956/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72384 ms. Remains : 1007/1053 places, 956/996 transitions.
[2026-05-26 01:54:11] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:54:11] [INFO ] Flatten gal took : 16 ms
[2026-05-26 01:54:11] [INFO ] Input system was already deterministic with 956 transitions.
[2026-05-26 01:54:11] [INFO ] Flatten gal took : 17 ms
[2026-05-26 01:54:11] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:54:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality2720525044210844056.gal : 4 ms
[2026-05-26 01:54:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality192255593725836860.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/CTLCardinality2720525044210844056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality192255593725836860.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,1.31542e+48,6.59794,177084,2,128292,5,594390,6,0,4942,716894,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:54:41] [INFO ] Flatten gal took : 15 ms
[2026-05-26 01:54:41] [INFO ] Applying decomposition
[2026-05-26 01:54:41] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph6486255260560911383.txt' '-o' '/tmp/graph6486255260560911383.bin' '-w' '/tmp/graph6486255260560911383.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph6486255260560911383.bin' '-l' '-1' '-v' '-w' '/tmp/graph6486255260560911383.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:54:42] [INFO ] Decomposing Gal with order
[2026-05-26 01:54:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:54:42] [INFO ] Removed a total of 110 redundant transitions.
[2026-05-26 01:54:42] [INFO ] Flatten gal took : 36 ms
[2026-05-26 01:54:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3 ms.
[2026-05-26 01:54:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality17613615437453896925.gal : 8 ms
[2026-05-26 01:54:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality8400921802122211355.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/CTLCardinality17613615437453896925.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8400921802122211355.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,1.31542e+48,6.25638,158472,2,124301,5,538748,6,0,4942,582194,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 31 place count 1022 transition count 971
Iterating global reduction 1 with 25 rules applied. Total rules applied 56 place count 1022 transition count 971
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 70 place count 1008 transition count 957
Iterating global reduction 1 with 14 rules applied. Total rules applied 84 place count 1008 transition count 957
Applied a total of 84 rules in 124 ms. Remains 1008 /1053 variables (removed 45) and now considering 957/996 (removed 39) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1087720622447231970.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-16747377373132177898.kers'
[2026-05-26 01:55:12] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1087720622447231970.kers, --Pflows, --basisKERS=/tmp/petrispot-output-16747377373132177898.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 957 rows 1008 cols 2875 entries
Finished phase 1 with 951 SingleSign rule and 6 generalized
[2026-05-26 01:55:12] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 4 ms.
Exported basis to /tmp/petrispot-output-16747377373132177898.kers
Total runtime 5 ms.
[2026-05-26 01:55:12] [INFO ] Implicit Places using invariants in 385 ms returned []
[2026-05-26 01:55:12] [INFO ] Invariant cache hit.
[2026-05-26 01:55:23] [INFO ] Implicit Places using invariants and state equation in 10778 ms returned []
Implicit Place search using SMT with State Equation took 11187 ms to find 0 implicit places.
Running 912 sub problems to find dead transitions.
[2026-05-26 01:55:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/963 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 963/1965 variables, and 5 constraints, problems are : Problem set: 0 solved, 912 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1008 constraints, PredecessorRefiner: 912/912 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 912 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/963 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/963 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 912 unsolved
At refinement iteration 2 (OVERLAPS) 45/1008 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 912 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1008/1965 variables, and 51 constraints, problems are : Problem set: 0 solved, 912 unsolved in 30023 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1008 constraints, PredecessorRefiner: 0/912 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60201ms problems are : Problem set: 0 solved, 912 unsolved
Search for dead transitions found 0 dead transitions in 60203ms
Starting structural reductions in LTL mode, iteration 1 : 1008/1053 places, 957/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71518 ms. Remains : 1008/1053 places, 957/996 transitions.
[2026-05-26 01:56:23] [INFO ] Flatten gal took : 14 ms
[2026-05-26 01:56:23] [INFO ] Flatten gal took : 14 ms
[2026-05-26 01:56:23] [INFO ] Input system was already deterministic with 957 transitions.
[2026-05-26 01:56:23] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:56:23] [INFO ] Flatten gal took : 14 ms
[2026-05-26 01:56:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality7698339742244543008.gal : 4 ms
[2026-05-26 01:56:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality15133060783763554958.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/CTLCardinality7698339742244543008.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15133060783763554958.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,1.33579e+48,6.22177,182232,2,124245,5,606981,6,0,4947,714084,0


Converting to forward existential form...Done !
original formula: (EF(((EX((rcv_right_election_45_6_34_11<1)) * (rcv_left_reply_45_5_15>0)) * (((rcv_right_election_45_6_23_22>rcv_left_election_16_0_1_17)...508
=> equivalent forward existential formula: ([(EY(((FwdU(Init,TRUE) * (((rcv_right_election_45_6_23_22>rcv_left_election_16_0_1_17)||(election_45_5_6_to_rig...763
(forward)formula 0,1,6.83417,182232,1,0,11,606981,10,3,7101,714084,4
FORMULA HirschbergSinclair-PT-45-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Graph (complete) has 1983 edges and 1053 vertex of which 1047 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 0 output transitions
Reduce places removed 45 places and 45 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 433 transitions
Trivial Post-agglo rules discarded 433 transitions
Performed 433 trivial Post agglomeration. Transition count delta: 433
Iterating post reduction 0 with 433 rules applied. Total rules applied 434 place count 1002 transition count 518
Reduce places removed 433 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 434 rules applied. Total rules applied 868 place count 569 transition count 517
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 869 place count 568 transition count 517
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 896 place count 541 transition count 490
Iterating global reduction 3 with 27 rules applied. Total rules applied 923 place count 541 transition count 490
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 10 rules applied. Total rules applied 933 place count 541 transition count 480
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 943 place count 531 transition count 480
Applied a total of 943 rules in 58 ms. Remains 531 /1053 variables (removed 522) and now considering 480/996 (removed 516) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8478817575620403737.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11414611822500805480.kers'
[2026-05-26 01:56:30] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8478817575620403737.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11414611822500805480.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 480 rows 531 cols 974 entries
Finished phase 1 with 474 SingleSign rule and 6 generalized
[2026-05-26 01:56:30] [INFO ] Computed 51 invariants in 1 ms
Computed 51 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-11414611822500805480.kers
Total runtime 9 ms.
[2026-05-26 01:56:31] [INFO ] Implicit Places using invariants in 939 ms returned []
[2026-05-26 01:56:31] [INFO ] Invariant cache hit.
[2026-05-26 01:56:45] [INFO ] Implicit Places using invariants and state equation in 13997 ms returned []
Implicit Place search using SMT with State Equation took 14938 ms to find 0 implicit places.
[2026-05-26 01:56:45] [INFO ] Redundant transitions in 3 ms returned []
Running 391 sub problems to find dead transitions.
[2026-05-26 01:56:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 2 (OVERLAPS) 2/444 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 4 (OVERLAPS) 393/837 variables, 444/495 constraints. Problems are: Problem set: 0 solved, 391 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 837/1011 variables, and 495 constraints, problems are : Problem set: 0 solved, 391 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 444/531 constraints, PredecessorRefiner: 391/391 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 391 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/442 variables, 48/48 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/442 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 2 (OVERLAPS) 2/444 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/444 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 4 (OVERLAPS) 393/837 variables, 444/495 constraints. Problems are: Problem set: 0 solved, 391 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/837 variables, 391/886 constraints. Problems are: Problem set: 0 solved, 391 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 837/1011 variables, and 886 constraints, problems are : Problem set: 0 solved, 391 unsolved in 30012 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 444/531 constraints, PredecessorRefiner: 391/391 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60065ms problems are : Problem set: 0 solved, 391 unsolved
Search for dead transitions found 0 dead transitions in 60067ms
Starting structural reductions in SI_CTL mode, iteration 1 : 531/1053 places, 480/996 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 75081 ms. Remains : 531/1053 places, 480/996 transitions.
[2026-05-26 01:57:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:57:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:57:45] [INFO ] Input system was already deterministic with 480 transitions.
[2026-05-26 01:57:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:57:45] [INFO ] Flatten gal took : 6 ms
[2026-05-26 01:57:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality13035939448629894501.gal : 2 ms
[2026-05-26 01:57:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality1420776251464729473.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/CTLCardinality13035939448629894501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1420776251464729473.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,4.07499e+34,0.535254,22028,2,10192,5,69073,6,0,2517,59165,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 01:58:16] [INFO ] Flatten gal took : 7 ms
[2026-05-26 01:58:16] [INFO ] Applying decomposition
[2026-05-26 01:58:16] [INFO ] Flatten gal took : 7 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/graph4913070767289770973.txt' '-o' '/tmp/graph4913070767289770973.bin' '-w' '/tmp/graph4913070767289770973.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph4913070767289770973.bin' '-l' '-1' '-v' '-w' '/tmp/graph4913070767289770973.weights' '-q' '0' '-e' '0.001'
[2026-05-26 01:58:16] [INFO ] Decomposing Gal with order
[2026-05-26 01:58:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 01:58:16] [INFO ] Removed a total of 336 redundant transitions.
[2026-05-26 01:58:16] [INFO ] Flatten gal took : 33 ms
[2026-05-26 01:58:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 31 labels/synchronizations in 6 ms.
[2026-05-26 01:58:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality17635167276812900659.gal : 8 ms
[2026-05-26 01:58:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality10569794854297718485.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/CTLCardinality17635167276812900659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10569794854297718485.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.07499e+34,0.583923,29380,1865,37,53375,481,1302,71255,38,1095,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 33 place count 1020 transition count 969
Iterating global reduction 1 with 27 rules applied. Total rules applied 60 place count 1020 transition count 969
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 77 place count 1003 transition count 952
Iterating global reduction 1 with 17 rules applied. Total rules applied 94 place count 1003 transition count 952
Applied a total of 94 rules in 149 ms. Remains 1003 /1053 variables (removed 50) and now considering 952/996 (removed 44) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-6531613865889784284.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-11877294970368139931.kers'
[2026-05-26 01:58:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-6531613865889784284.kers, --Pflows, --basisKERS=/tmp/petrispot-output-11877294970368139931.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 952 rows 1003 cols 2862 entries
Finished phase 1 with 946 SingleSign rule and 6 generalized
[2026-05-26 01:58:46] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-11877294970368139931.kers
Total runtime 6 ms.
[2026-05-26 01:58:46] [INFO ] Implicit Places using invariants in 429 ms returned []
[2026-05-26 01:58:46] [INFO ] Invariant cache hit.
[2026-05-26 01:58:57] [INFO ] Implicit Places using invariants and state equation in 10842 ms returned []
Implicit Place search using SMT with State Equation took 11297 ms to find 0 implicit places.
Running 907 sub problems to find dead transitions.
[2026-05-26 01:58:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/958 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 907 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 958/1955 variables, and 5 constraints, problems are : Problem set: 0 solved, 907 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 907/907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 907 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/958 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/958 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 907 unsolved
At refinement iteration 2 (OVERLAPS) 45/1003 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 907 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1003/1955 variables, and 51 constraints, problems are : Problem set: 0 solved, 907 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1003 constraints, PredecessorRefiner: 0/907 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60179ms problems are : Problem set: 0 solved, 907 unsolved
Search for dead transitions found 0 dead transitions in 60180ms
Starting structural reductions in LTL mode, iteration 1 : 1003/1053 places, 952/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71630 ms. Remains : 1003/1053 places, 952/996 transitions.
[2026-05-26 01:59:57] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:59:57] [INFO ] Flatten gal took : 14 ms
[2026-05-26 01:59:57] [INFO ] Input system was already deterministic with 952 transitions.
[2026-05-26 01:59:58] [INFO ] Flatten gal took : 13 ms
[2026-05-26 01:59:58] [INFO ] Flatten gal took : 25 ms
[2026-05-26 01:59:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality13762492698891363133.gal : 3 ms
[2026-05-26 01:59:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality6579907733323518599.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/CTLCardinality13762492698891363133.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6579907733323518599.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,6.90689e+47,6.3415,180476,2,123502,5,602087,6,0,4922,711037,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:00:28] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:00:28] [INFO ] Applying decomposition
[2026-05-26 02:00:28] [INFO ] Flatten gal took : 15 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/graph18051977492424822407.txt' '-o' '/tmp/graph18051977492424822407.bin' '-w' '/tmp/graph18051977492424822407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph18051977492424822407.bin' '-l' '-1' '-v' '-w' '/tmp/graph18051977492424822407.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:00:28] [INFO ] Decomposing Gal with order
[2026-05-26 02:00:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:00:28] [INFO ] Removed a total of 98 redundant transitions.
[2026-05-26 02:00:28] [INFO ] Flatten gal took : 30 ms
[2026-05-26 02:00:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 82 labels/synchronizations in 10 ms.
[2026-05-26 02:00:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality6295366326223699218.gal : 7 ms
[2026-05-26 02:00:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality5148832678003138354.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/CTLCardinality6295366326223699218.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5148832678003138354.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,6.90689e+47,6.07347,170992,2,118919,5,568569,6,0,4930,645469,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 32 place count 1021 transition count 970
Iterating global reduction 1 with 26 rules applied. Total rules applied 58 place count 1021 transition count 970
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 75 place count 1004 transition count 953
Iterating global reduction 1 with 17 rules applied. Total rules applied 92 place count 1004 transition count 953
Applied a total of 92 rules in 127 ms. Remains 1004 /1053 variables (removed 49) and now considering 953/996 (removed 43) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-8715039280943750211.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-291129174894631685.kers'
[2026-05-26 02:00:58] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8715039280943750211.kers, --Pflows, --basisKERS=/tmp/petrispot-output-291129174894631685.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 953 rows 1004 cols 2865 entries
Finished phase 1 with 947 SingleSign rule and 6 generalized
[2026-05-26 02:00:58] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 8 ms.
Exported basis to /tmp/petrispot-output-291129174894631685.kers
Total runtime 9 ms.
[2026-05-26 02:00:59] [INFO ] Implicit Places using invariants in 390 ms returned []
[2026-05-26 02:00:59] [INFO ] Invariant cache hit.
[2026-05-26 02:01:09] [INFO ] Implicit Places using invariants and state equation in 10899 ms returned []
Implicit Place search using SMT with State Equation took 11323 ms to find 0 implicit places.
Running 908 sub problems to find dead transitions.
[2026-05-26 02:01:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/959 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 908 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 959/1957 variables, and 5 constraints, problems are : Problem set: 0 solved, 908 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1004 constraints, PredecessorRefiner: 908/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 908 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/959 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/959 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 2 (OVERLAPS) 45/1004 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 908 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1004/1957 variables, and 51 constraints, problems are : Problem set: 0 solved, 908 unsolved in 30018 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1004 constraints, PredecessorRefiner: 0/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60203ms problems are : Problem set: 0 solved, 908 unsolved
Search for dead transitions found 0 dead transitions in 60208ms
Starting structural reductions in LTL mode, iteration 1 : 1004/1053 places, 953/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71661 ms. Remains : 1004/1053 places, 953/996 transitions.
[2026-05-26 02:02:10] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:02:10] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:02:10] [INFO ] Input system was already deterministic with 953 transitions.
[2026-05-26 02:02:10] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:02:10] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:02:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality16585559332243911310.gal : 3 ms
[2026-05-26 02:02:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality13153499559933706342.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/CTLCardinality16585559332243911310.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13153499559933706342.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,8.23627e+47,6.35192,180132,2,123845,5,604041,6,0,4927,712954,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:02:40] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:02:40] [INFO ] Applying decomposition
[2026-05-26 02:02:40] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph1123524239872181098.txt' '-o' '/tmp/graph1123524239872181098.bin' '-w' '/tmp/graph1123524239872181098.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph1123524239872181098.bin' '-l' '-1' '-v' '-w' '/tmp/graph1123524239872181098.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:02:40] [INFO ] Decomposing Gal with order
[2026-05-26 02:02:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:02:40] [INFO ] Removed a total of 90 redundant transitions.
[2026-05-26 02:02:40] [INFO ] Flatten gal took : 30 ms
[2026-05-26 02:02:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:02:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11193492975639229696.gal : 22 ms
[2026-05-26 02:02:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality12241878173225034371.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/CTLCardinality11193492975639229696.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12241878173225034371.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,8.23627e+47,5.95215,166728,2,121619,5,560099,6,0,4927,632983,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 32 place count 1021 transition count 970
Iterating global reduction 1 with 26 rules applied. Total rules applied 58 place count 1021 transition count 970
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 74 place count 1005 transition count 954
Iterating global reduction 1 with 16 rules applied. Total rules applied 90 place count 1005 transition count 954
Applied a total of 90 rules in 128 ms. Remains 1005 /1053 variables (removed 48) and now considering 954/996 (removed 42) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-10156584821247671541.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14973332921325739523.kers'
[2026-05-26 02:03:10] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-10156584821247671541.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14973332921325739523.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 954 rows 1005 cols 2868 entries
Finished phase 1 with 948 SingleSign rule and 6 generalized
[2026-05-26 02:03:10] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-14973332921325739523.kers
Total runtime 6 ms.
[2026-05-26 02:03:11] [INFO ] Implicit Places using invariants in 367 ms returned []
[2026-05-26 02:03:11] [INFO ] Invariant cache hit.
[2026-05-26 02:03:21] [INFO ] Implicit Places using invariants and state equation in 10740 ms returned []
Implicit Place search using SMT with State Equation took 11146 ms to find 0 implicit places.
Running 909 sub problems to find dead transitions.
[2026-05-26 02:03:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/960 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 960/1959 variables, and 5 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1005 constraints, PredecessorRefiner: 909/909 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 909 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/960 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/960 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 909 unsolved
At refinement iteration 2 (OVERLAPS) 45/1005 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 909 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1005/1959 variables, and 51 constraints, problems are : Problem set: 0 solved, 909 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1005 constraints, PredecessorRefiner: 0/909 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60181ms problems are : Problem set: 0 solved, 909 unsolved
Search for dead transitions found 0 dead transitions in 60182ms
Starting structural reductions in LTL mode, iteration 1 : 1005/1053 places, 954/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71460 ms. Remains : 1005/1053 places, 954/996 transitions.
[2026-05-26 02:04:22] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:04:22] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:04:22] [INFO ] Input system was already deterministic with 954 transitions.
[2026-05-26 02:04:22] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:04:22] [INFO ] Flatten gal took : 17 ms
[2026-05-26 02:04:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality13007134678952712912.gal : 4 ms
[2026-05-26 02:04:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality13723851582722889757.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/CTLCardinality13007134678952712912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13723851582722889757.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,9.83015e+47,6.24023,181808,2,123827,5,606414,6,0,4932,714551,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:04:52] [INFO ] Flatten gal took : 20 ms
[2026-05-26 02:04:52] [INFO ] Applying decomposition
[2026-05-26 02:04:52] [INFO ] Flatten gal took : 15 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/graph15129122627625324993.txt' '-o' '/tmp/graph15129122627625324993.bin' '-w' '/tmp/graph15129122627625324993.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph15129122627625324993.bin' '-l' '-1' '-v' '-w' '/tmp/graph15129122627625324993.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:04:52] [INFO ] Decomposing Gal with order
[2026-05-26 02:04:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:04:52] [INFO ] Removed a total of 98 redundant transitions.
[2026-05-26 02:04:52] [INFO ] Flatten gal took : 29 ms
[2026-05-26 02:04:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 4 ms.
[2026-05-26 02:04:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality15128655590359656798.gal : 6 ms
[2026-05-26 02:04:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality729932196819474833.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/CTLCardinality15128655590359656798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality729932196819474833.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,9.83015e+47,6.51666,189368,2,146479,5,657842,6,0,4936,615862,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 32 place count 1021 transition count 970
Iterating global reduction 1 with 26 rules applied. Total rules applied 58 place count 1021 transition count 970
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 73 place count 1006 transition count 955
Iterating global reduction 1 with 15 rules applied. Total rules applied 88 place count 1006 transition count 955
Applied a total of 88 rules in 137 ms. Remains 1006 /1053 variables (removed 47) and now considering 955/996 (removed 41) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-2779980049576265376.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7391575483478410893.kers'
[2026-05-26 02:05:22] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-2779980049576265376.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7391575483478410893.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 955 rows 1006 cols 2870 entries
Finished phase 1 with 949 SingleSign rule and 6 generalized
[2026-05-26 02:05:22] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7391575483478410893.kers
Total runtime 7 ms.
[2026-05-26 02:05:23] [INFO ] Implicit Places using invariants in 333 ms returned []
[2026-05-26 02:05:23] [INFO ] Invariant cache hit.
[2026-05-26 02:05:34] [INFO ] Implicit Places using invariants and state equation in 10979 ms returned []
Implicit Place search using SMT with State Equation took 11338 ms to find 0 implicit places.
Running 910 sub problems to find dead transitions.
[2026-05-26 02:05:34] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 910 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/1961 variables, and 5 constraints, problems are : Problem set: 0 solved, 910 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1006 constraints, PredecessorRefiner: 910/910 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 910 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 910 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/961 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 910 unsolved
At refinement iteration 2 (OVERLAPS) 45/1006 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 910 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1006/1961 variables, and 51 constraints, problems are : Problem set: 0 solved, 910 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1006 constraints, PredecessorRefiner: 0/910 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60171ms problems are : Problem set: 0 solved, 910 unsolved
Search for dead transitions found 0 dead transitions in 60173ms
Starting structural reductions in LTL mode, iteration 1 : 1006/1053 places, 955/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71653 ms. Remains : 1006/1053 places, 955/996 transitions.
[2026-05-26 02:06:34] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:06:34] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:06:34] [INFO ] Input system was already deterministic with 955 transitions.
[2026-05-26 02:06:34] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:06:34] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:06:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality3378117358077809863.gal : 3 ms
[2026-05-26 02:06:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality2076890135932770495.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/CTLCardinality3378117358077809863.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2076890135932770495.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,1.05027e+48,6.31616,182408,2,123705,5,614590,6,0,4937,724495,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:07:04] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:07:04] [INFO ] Applying decomposition
[2026-05-26 02:07:04] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph14344185632040364001.txt' '-o' '/tmp/graph14344185632040364001.bin' '-w' '/tmp/graph14344185632040364001.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph14344185632040364001.bin' '-l' '-1' '-v' '-w' '/tmp/graph14344185632040364001.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:07:04] [INFO ] Decomposing Gal with order
[2026-05-26 02:07:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:07:04] [INFO ] Removed a total of 98 redundant transitions.
[2026-05-26 02:07:04] [INFO ] Flatten gal took : 29 ms
[2026-05-26 02:07:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:07:04] [INFO ] Time to serialize gal into /tmp/CTLCardinality12964103423373237396.gal : 6 ms
[2026-05-26 02:07:04] [INFO ] Time to serialize properties into /tmp/CTLCardinality18198622958913414300.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/CTLCardinality12964103423373237396.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18198622958913414300.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,1.05027e+48,6.65092,180348,2,125365,5,604052,6,0,4937,697613,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 33 place count 1020 transition count 969
Iterating global reduction 1 with 27 rules applied. Total rules applied 60 place count 1020 transition count 969
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 76 place count 1004 transition count 953
Iterating global reduction 1 with 16 rules applied. Total rules applied 92 place count 1004 transition count 953
Applied a total of 92 rules in 141 ms. Remains 1004 /1053 variables (removed 49) and now considering 953/996 (removed 43) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-15788024349328314261.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-7725988628960625857.kers'
[2026-05-26 02:07:34] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-15788024349328314261.kers, --Pflows, --basisKERS=/tmp/petrispot-output-7725988628960625857.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 953 rows 1004 cols 2865 entries
Finished phase 1 with 947 SingleSign rule and 6 generalized
[2026-05-26 02:07:34] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-7725988628960625857.kers
Total runtime 7 ms.
[2026-05-26 02:07:35] [INFO ] Implicit Places using invariants in 360 ms returned []
[2026-05-26 02:07:35] [INFO ] Invariant cache hit.
[2026-05-26 02:07:45] [INFO ] Implicit Places using invariants and state equation in 10357 ms returned []
Implicit Place search using SMT with State Equation took 10720 ms to find 0 implicit places.
Running 908 sub problems to find dead transitions.
[2026-05-26 02:07:45] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/959 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 908 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 959/1957 variables, and 5 constraints, problems are : Problem set: 0 solved, 908 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1004 constraints, PredecessorRefiner: 908/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 908 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/959 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/959 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 908 unsolved
At refinement iteration 2 (OVERLAPS) 45/1004 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 908 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1004/1957 variables, and 51 constraints, problems are : Problem set: 0 solved, 908 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1004 constraints, PredecessorRefiner: 0/908 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60176ms problems are : Problem set: 0 solved, 908 unsolved
Search for dead transitions found 0 dead transitions in 60179ms
Starting structural reductions in LTL mode, iteration 1 : 1004/1053 places, 953/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71045 ms. Remains : 1004/1053 places, 953/996 transitions.
[2026-05-26 02:08:45] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:08:45] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:08:45] [INFO ] Input system was already deterministic with 953 transitions.
[2026-05-26 02:08:45] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:08:45] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:08:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality4973117790311441771.gal : 3 ms
[2026-05-26 02:08:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality6950127341620588073.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/CTLCardinality4973117790311441771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6950127341620588073.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,8.24532e+47,6.38195,182804,2,124032,5,607720,6,0,4927,716817,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:09:15] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:09:15] [INFO ] Applying decomposition
[2026-05-26 02:09:15] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8504338546804242880.txt' '-o' '/tmp/graph8504338546804242880.bin' '-w' '/tmp/graph8504338546804242880.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8504338546804242880.bin' '-l' '-1' '-v' '-w' '/tmp/graph8504338546804242880.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:09:15] [INFO ] Decomposing Gal with order
[2026-05-26 02:09:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:09:16] [INFO ] Removed a total of 100 redundant transitions.
[2026-05-26 02:09:16] [INFO ] Flatten gal took : 31 ms
[2026-05-26 02:09:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 11 ms.
[2026-05-26 02:09:16] [INFO ] Time to serialize gal into /tmp/CTLCardinality4319899878809449044.gal : 6 ms
[2026-05-26 02:09:16] [INFO ] Time to serialize properties into /tmp/CTLCardinality3776918667731906651.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/CTLCardinality4319899878809449044.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3776918667731906651.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,8.24532e+47,5.4768,166500,2,119381,5,558041,6,0,4935,636286,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 30 place count 1023 transition count 972
Iterating global reduction 1 with 24 rules applied. Total rules applied 54 place count 1023 transition count 972
Discarding 13 places :
Symmetric choice reduction at 1 with 13 rule applications. Total rules 67 place count 1010 transition count 959
Iterating global reduction 1 with 13 rules applied. Total rules applied 80 place count 1010 transition count 959
Applied a total of 80 rules in 133 ms. Remains 1010 /1053 variables (removed 43) and now considering 959/996 (removed 37) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-18031849494449788849.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-15559744441002007244.kers'
[2026-05-26 02:09:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-18031849494449788849.kers, --Pflows, --basisKERS=/tmp/petrispot-output-15559744441002007244.kers]
Culled 0 columns in 2 ms.
// Phase 1: matrix 959 rows 1010 cols 2880 entries
Finished phase 1 with 953 SingleSign rule and 6 generalized
[2026-05-26 02:09:46] [INFO ] Computed 51 invariants in 15 ms
Computed 51 P flows in 16 ms.
Exported basis to /tmp/petrispot-output-15559744441002007244.kers
Total runtime 18 ms.
[2026-05-26 02:09:46] [INFO ] Implicit Places using invariants in 345 ms returned []
[2026-05-26 02:09:46] [INFO ] Invariant cache hit.
[2026-05-26 02:09:57] [INFO ] Implicit Places using invariants and state equation in 10450 ms returned []
Implicit Place search using SMT with State Equation took 10798 ms to find 0 implicit places.
Running 914 sub problems to find dead transitions.
[2026-05-26 02:09:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 914 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 965/1969 variables, and 5 constraints, problems are : Problem set: 0 solved, 914 unsolved in 30021 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1010 constraints, PredecessorRefiner: 914/914 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 914 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/965 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 914 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/965 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 914 unsolved
At refinement iteration 2 (OVERLAPS) 45/1010 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 914 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1010/1969 variables, and 51 constraints, problems are : Problem set: 0 solved, 914 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1010 constraints, PredecessorRefiner: 0/914 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60199ms problems are : Problem set: 0 solved, 914 unsolved
Search for dead transitions found 0 dead transitions in 60201ms
Starting structural reductions in LTL mode, iteration 1 : 1010/1053 places, 959/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 71135 ms. Remains : 1010/1053 places, 959/996 transitions.
[2026-05-26 02:10:57] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:10:57] [INFO ] Flatten gal took : 13 ms
[2026-05-26 02:10:57] [INFO ] Input system was already deterministic with 959 transitions.
[2026-05-26 02:10:57] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:10:57] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:10:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality10257867431605270057.gal : 3 ms
[2026-05-26 02:10:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality11293127969037596786.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/CTLCardinality10257867431605270057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11293127969037596786.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,1.70135e+48,6.81157,183124,2,124776,5,610836,6,0,4957,718695,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:11:27] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:11:27] [INFO ] Applying decomposition
[2026-05-26 02:11:27] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph8484395558422268669.txt' '-o' '/tmp/graph8484395558422268669.bin' '-w' '/tmp/graph8484395558422268669.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph8484395558422268669.bin' '-l' '-1' '-v' '-w' '/tmp/graph8484395558422268669.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:11:27] [INFO ] Decomposing Gal with order
[2026-05-26 02:11:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:11:27] [INFO ] Removed a total of 123 redundant transitions.
[2026-05-26 02:11:27] [INFO ] Flatten gal took : 27 ms
[2026-05-26 02:11:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:11:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality12035295464939274847.gal : 6 ms
[2026-05-26 02:11:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality14404130266086959579.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/CTLCardinality12035295464939274847.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14404130266086959579.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,1.70135e+48,6.02521,159700,2,120630,5,530748,6,0,4957,572551,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1053/1053 places, 996/996 transitions.
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1047 transition count 996
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 31 place count 1022 transition count 971
Iterating global reduction 1 with 25 rules applied. Total rules applied 56 place count 1022 transition count 971
Discarding 16 places :
Symmetric choice reduction at 1 with 16 rule applications. Total rules 72 place count 1006 transition count 955
Iterating global reduction 1 with 16 rules applied. Total rules applied 88 place count 1006 transition count 955
Applied a total of 88 rules in 130 ms. Remains 1006 /1053 variables (removed 47) and now considering 955/996 (removed 41) transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14126055329242025882.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-1322254558335985858.kers'
[2026-05-26 02:11:57] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14126055329242025882.kers, --Pflows, --basisKERS=/tmp/petrispot-output-1322254558335985858.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 955 rows 1006 cols 2870 entries
Finished phase 1 with 949 SingleSign rule and 6 generalized
[2026-05-26 02:11:57] [INFO ] Computed 51 invariants in 4 ms
Computed 51 P flows in 5 ms.
Exported basis to /tmp/petrispot-output-1322254558335985858.kers
Total runtime 7 ms.
[2026-05-26 02:11:58] [INFO ] Implicit Places using invariants in 412 ms returned []
[2026-05-26 02:11:58] [INFO ] Invariant cache hit.
[2026-05-26 02:12:09] [INFO ] Implicit Places using invariants and state equation in 11363 ms returned []
Implicit Place search using SMT with State Equation took 11778 ms to find 0 implicit places.
Running 910 sub problems to find dead transitions.
[2026-05-26 02:12:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 910 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 961/1961 variables, and 5 constraints, problems are : Problem set: 0 solved, 910 unsolved in 30019 ms.
Refiners :[Generalized P Invariants (flows): 5/51 constraints, State Equation: 0/1006 constraints, PredecessorRefiner: 910/910 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 910 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/961 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 910 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/961 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 910 unsolved
At refinement iteration 2 (OVERLAPS) 45/1006 variables, 46/51 constraints. Problems are: Problem set: 0 solved, 910 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1006/1961 variables, and 51 constraints, problems are : Problem set: 0 solved, 910 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 51/51 constraints, State Equation: 0/1006 constraints, PredecessorRefiner: 0/910 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 60190ms problems are : Problem set: 0 solved, 910 unsolved
Search for dead transitions found 0 dead transitions in 60193ms
Starting structural reductions in LTL mode, iteration 1 : 1006/1053 places, 955/996 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 72105 ms. Remains : 1006/1053 places, 955/996 transitions.
[2026-05-26 02:13:09] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:13:09] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:13:09] [INFO ] Input system was already deterministic with 955 transitions.
[2026-05-26 02:13:09] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:13:10] [INFO ] Flatten gal took : 14 ms
[2026-05-26 02:13:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality3348797435618645746.gal : 4 ms
[2026-05-26 02:13:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality17990526937801701271.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/CTLCardinality3348797435618645746.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17990526937801701271.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,1.04918e+48,6.92212,180260,2,125164,5,599493,6,0,4937,725977,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:13:40] [INFO ] Applying decomposition
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16001926272217901923.txt' '-o' '/tmp/graph16001926272217901923.bin' '-w' '/tmp/graph16001926272217901923.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16001926272217901923.bin' '-l' '-1' '-v' '-w' '/tmp/graph16001926272217901923.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:13:40] [INFO ] Decomposing Gal with order
[2026-05-26 02:13:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:13:40] [INFO ] Removed a total of 97 redundant transitions.
[2026-05-26 02:13:40] [INFO ] Flatten gal took : 27 ms
[2026-05-26 02:13:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2026-05-26 02:13:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality11985258290185439037.gal : 6 ms
[2026-05-26 02:13:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality14347792859371401145.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/CTLCardinality11985258290185439037.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14347792859371401145.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,1.04918e+48,6.22788,160008,2,120155,5,539858,6,0,4937,589111,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 15 ms
[2026-05-26 02:14:10] [INFO ] Applying decomposition
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/convert-linux64' '-i' '/tmp/graph16308281802732232861.txt' '-o' '/tmp/graph16308281802732232861.bin' '-w' '/tmp/graph16308281802732232861.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202604301425/bin/louvain-linux64' '/tmp/graph16308281802732232861.bin' '-l' '-1' '-v' '-w' '/tmp/graph16308281802732232861.weights' '-q' '0' '-e' '0.001'
[2026-05-26 02:14:10] [INFO ] Decomposing Gal with order
[2026-05-26 02:14:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2026-05-26 02:14:10] [INFO ] Removed a total of 149 redundant transitions.
[2026-05-26 02:14:10] [INFO ] Flatten gal took : 39 ms
[2026-05-26 02:14:10] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2026-05-26 02:14:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality14021317445056477899.gal : 6 ms
[2026-05-26 02:14:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality4313267705702679684.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/CTLCardinality14021317445056477899.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4313267705702679684.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 13 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,2.69225e+50,6.13849,181820,2,137650,5,632976,6,0,5148,668766,0


Converting to forward existential form...Done !
original formula: ((E((gi1.gu6.election_6_0_1_to_right_6>=1) U ((gi12.gu86.rcv_right_election_45_6_2_43<1) * !((A((gi6.gu93.reply_45_3_to_right_37<=gi6.gu9...785
=> equivalent forward existential formula: ([(EY((FwdU((Init * (E((gi1.gu6.election_6_0_1_to_right_6>=1) U ((gi12.gu86.rcv_right_election_45_6_2_43<1) * !(...1814
Reverse transition relation is NOT exact ! Due to transitions gi1.gu7.t68, gi1.gu7.t72, gi1.gu6.t74, gi1.gu8.t79, gi1.t81, gi1.t77, gi1.t6, gi2.gi0.gi0.gi0...2124

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="HirschbergSinclair-PT-45"
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 HirschbergSinclair-PT-45, 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 r146-tall-177961074400793"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HirschbergSinclair-PT-45.tgz
mv HirschbergSinclair-PT-45 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;