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.r098-tall-177955695800809.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 DNAwalker-PT-09ringLR, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800809
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.9K Mar 6 15:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Mar 6 15:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Mar 6 15:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 31K Mar 6 15:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 3 18:30 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Mar 15 09:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 09:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Mar 6 15:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 154K Mar 6 15:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Mar 6 15:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Mar 6 15:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 09:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 112K 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 DNAwalker-PT-09ringLR-CTLCardinality-2024-00
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-01
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-02
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-03
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-04
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-05
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-06
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-07
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-08
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-09
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-10
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-11
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-12
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-13
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-14
FORMULA_NAME DNAwalker-PT-09ringLR-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1779667197880

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DNAwalker-PT-09ringLR
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202604301425
[2026-05-24 23:59:59] [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]
[2026-05-24 23:59:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 23:59:59] [INFO ] Load time of PNML (sax parser for PT used): 74 ms
[2026-05-24 23:59:59] [INFO ] Transformed 27 places.
[2026-05-24 23:59:59] [INFO ] Transformed 260 transitions.
[2026-05-24 23:59:59] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 162 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 13 ms.
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 27 out of 27 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 10 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Running 234 sub problems to find dead transitions.
[2026-05-24 23:59:59] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-1624757931622920576.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12292862713003044581.kers'
[2026-05-24 23:59:59] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-1624757931622920576.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12292862713003044581.kers]
Normalized transition count is 258 out of 259 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 258 rows 27 cols 510 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-24 23:59:59] [INFO ] Computed 0 invariants in 1 ms
Computed 0 P flows in 2 ms.
Exported basis to /tmp/petrispot-output-12292862713003044581.kers
Total runtime 2 ms.
[2026-05-24 23:59:59] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 252/273 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 69/90 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (OVERLAPS) 12/285 variables, 6/96 constraints. Problems are: Problem set: 0 solved, 234 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/286 variables, and 96 constraints, problems are : Problem set: 0 solved, 234 unsolved in 20049 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 252/273 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 69/90 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 234/324 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 12/285 variables, 6/330 constraints. Problems are: Problem set: 0 solved, 234 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/286 variables, and 330 constraints, problems are : Problem set: 0 solved, 234 unsolved in 20021 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40330ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 40349ms
[2026-05-25 00:00:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:00:39] [INFO ] Invariant cache hit.
[2026-05-25 00:00:39] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 00:00:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:00:39] [INFO ] Invariant cache hit.
[2026-05-25 00:00:39] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:00:39] [INFO ] Implicit Places using invariants and state equation in 72 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 40519 ms. Remains : 27/27 places, 260/260 transitions.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:00:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:00:39] [INFO ] Invariant cache hit.
[2026-05-25 00:00:39] [INFO ] Implicit Places using invariants in 26 ms returned []
[2026-05-25 00:00:39] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:00:39] [INFO ] Invariant cache hit.
[2026-05-25 00:00:39] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:00:39] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 114 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 27 out of 27 places after structural reductions.
[2026-05-25 00:00:40] [INFO ] Flatten gal took : 32 ms
[2026-05-25 00:00:40] [INFO ] Flatten gal took : 13 ms
[2026-05-25 00:00:40] [INFO ] Input system was already deterministic with 260 transitions.
RANDOM walk for 40000 steps (3208 resets) in 2394 ms. (16 steps per ms) remains 18/86 properties
BEST_FIRST walk for 4004 steps (19 resets) in 19 ms. (200 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (26 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (24 resets) in 10 ms. (364 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (18 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (21 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (22 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (20 resets) in 18 ms. (210 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (22 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (20 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (22 resets) in 17 ms. (222 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (23 resets) in 12 ms. (308 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (52 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (20 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (21 resets) in 14 ms. (266 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (23 resets) in 13 ms. (286 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (20 resets) in 15 ms. (250 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (20 resets) in 16 ms. (235 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (23 resets) in 28 ms. (138 steps per ms) remains 18/18 properties
[2026-05-25 00:00:41] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:00:41] [INFO ] Invariant cache hit.
[2026-05-25 00:00:41] [INFO ] State equation strengthened by 70 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp57 is UNSAT
Problem AtomicPropp62 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp81 is UNSAT
At refinement iteration 1 (OVERLAPS) 172/187 variables, 15/15 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/187 variables, 41/56 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/187 variables, 0/56 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 98/285 variables, 12/68 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/285 variables, 28/96 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/285 variables, 0/96 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 1/286 variables, 1/97 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/286 variables, 0/97 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 0/286 variables, 0/97 constraints. Problems are: Problem set: 11 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 97 constraints, problems are : Problem set: 11 solved, 7 unsolved in 312 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 11 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/170 variables, 10/10 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 41/51 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/51 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 113/283 variables, 16/67 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 28/95 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/283 variables, 7/102 constraints. Problems are: Problem set: 11 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/283 variables, 0/102 constraints. Problems are: Problem set: 11 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/286 variables, and 103 constraints, problems are : Problem set: 11 solved, 7 unsolved in 5014 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 7/18 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5336ms problems are : Problem set: 11 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 27 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27/27 places, 260/260 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 27 transition count 254
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 7 place count 26 transition count 253
Applied a total of 7 rules in 25 ms. Remains 26 /27 variables (removed 1) and now considering 253/260 (removed 7) transitions.
Running 231 sub problems to find dead transitions.
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-17632219912809757896.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-13930150828856654699.kers'
[2026-05-25 00:00:46] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-17632219912809757896.kers, --Pflows, --basisKERS=/tmp/petrispot-output-13930150828856654699.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 253 rows 26 cols 504 entries
Finished phase 1 with 26 SingleSign rule and 0 generalized
[2026-05-25 00:00:46] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-13930150828856654699.kers
Total runtime 0 ms.
[2026-05-25 00:00:46] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (OVERLAPS) 251/272 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 51/72 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (OVERLAPS) 7/279 variables, 5/77 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 231 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 279/279 variables, and 77 constraints, problems are : Problem set: 0 solved, 231 unsolved in 20018 ms.
Refiners :[State Equation: 26/26 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 231 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 1 (OVERLAPS) 251/272 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/272 variables, 51/72 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/272 variables, 231/303 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/272 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 231 unsolved
At refinement iteration 5 (OVERLAPS) 7/279 variables, 5/308 constraints. Problems are: Problem set: 0 solved, 231 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 279/279 variables, and 308 constraints, problems are : Problem set: 0 solved, 231 unsolved in 20029 ms.
Refiners :[State Equation: 26/26 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 231/231 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40122ms problems are : Problem set: 0 solved, 231 unsolved
Search for dead transitions found 0 dead transitions in 40123ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40150 ms. Remains : 26/27 places, 253/260 transitions.
RANDOM walk for 40000 steps (3322 resets) in 275 ms. (144 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (211 resets) in 81 ms. (487 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (261 resets) in 98 ms. (404 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (245 resets) in 85 ms. (465 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (251 resets) in 84 ms. (470 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (828 resets) in 54 ms. (727 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (254 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (238 resets) in 62 ms. (634 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 924596 steps, run timeout after 3001 ms. (steps per millisecond=308 ) properties seen :0 out of 7
Probabilistic random walk after 924596 steps, saw 152372 distinct states, run finished after 3007 ms. (steps per millisecond=307 ) properties seen :0
[2026-05-25 00:01:29] [INFO ] Invariant cache hit.
[2026-05-25 00:01:29] [INFO ] State equation strengthened by 51 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/170 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 41/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 109/279 variables, 16/67 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 10/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/279 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 279/279 variables, and 77 constraints, problems are : Problem set: 0 solved, 7 unsolved in 268 ms.
Refiners :[State Equation: 26/26 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/170 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 41/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 279/279 variables, and 67 constraints, problems are : Problem set: 0 solved, 7 unsolved in 45011 ms.
Refiners :[State Equation: 26/26 constraints, ReadFeed: 41/51 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45287ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 26 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 253/253 transitions.
Applied a total of 0 rules in 7 ms. Remains 26 /26 variables (removed 0) and now considering 253/253 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 26/26 places, 253/253 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 26/26 places, 253/253 transitions.
Applied a total of 0 rules in 6 ms. Remains 26 /26 variables (removed 0) and now considering 253/253 (removed 0) transitions.
[2026-05-25 00:02:15] [INFO ] Invariant cache hit.
[2026-05-25 00:02:15] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 00:02:15] [INFO ] Invariant cache hit.
[2026-05-25 00:02:15] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-25 00:02:15] [INFO ] Implicit Places using invariants and state equation in 384 ms returned [19]
Discarding 1 places :
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Implicit Place search using SMT with State Equation took 463 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 25/26 places, 246/253 transitions.
Applied a total of 0 rules in 5 ms. Remains 25 /25 variables (removed 0) and now considering 246/246 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 475 ms. Remains : 25/26 places, 246/253 transitions.
RANDOM walk for 40000 steps (2912 resets) in 861 ms. (46 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (207 resets) in 45 ms. (869 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (249 resets) in 31 ms. (1250 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (236 resets) in 35 ms. (1111 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (245 resets) in 30 ms. (1290 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (848 resets) in 33 ms. (1176 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (243 resets) in 60 ms. (655 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (236 resets) in 32 ms. (1212 steps per ms) remains 7/7 properties
Interrupted probabilistic random walk after 1186159 steps, run timeout after 3001 ms. (steps per millisecond=395 ) properties seen :0 out of 7
Probabilistic random walk after 1186159 steps, saw 194954 distinct states, run finished after 3001 ms. (steps per millisecond=395 ) properties seen :0
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-9540781114623350831.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-5168671454938408359.kers'
[2026-05-25 00:02:19] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-9540781114623350831.kers, --Pflows, --basisKERS=/tmp/petrispot-output-5168671454938408359.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 246 rows 25 cols 485 entries
Finished phase 1 with 25 SingleSign rule and 0 generalized
[2026-05-25 00:02:19] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-5168671454938408359.kers
Total runtime 1 ms.
[2026-05-25 00:02:19] [INFO ] State equation strengthened by 51 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/170 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 41/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 101/271 variables, 15/66 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 10/76 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/271 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/271 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 76 constraints, problems are : Problem set: 0 solved, 7 unsolved in 226 ms.
Refiners :[State Equation: 25/25 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/10 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 160/170 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/170 variables, 41/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/170 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 271/271 variables, and 66 constraints, problems are : Problem set: 0 solved, 7 unsolved in 75018 ms.
Refiners :[State Equation: 25/25 constraints, ReadFeed: 41/51 constraints, PredecessorRefiner: 0/7 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 75265ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10 out of 25 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25/25 places, 246/246 transitions.
Applied a total of 0 rules in 9 ms. Remains 25 /25 variables (removed 0) and now considering 246/246 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 25/25 places, 246/246 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 25/25 places, 246/246 transitions.
Applied a total of 0 rules in 4 ms. Remains 25 /25 variables (removed 0) and now considering 246/246 (removed 0) transitions.
[2026-05-25 00:03:34] [INFO ] Invariant cache hit.
[2026-05-25 00:03:34] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 00:03:34] [INFO ] Invariant cache hit.
[2026-05-25 00:03:34] [INFO ] State equation strengthened by 51 read => feed constraints.
[2026-05-25 00:03:34] [INFO ] Implicit Places using invariants and state equation in 282 ms returned []
Implicit Place search using SMT with State Equation took 325 ms to find 0 implicit places.
[2026-05-25 00:03:34] [INFO ] Redundant transitions in 10 ms returned []
Running 225 sub problems to find dead transitions.
[2026-05-25 00:03:34] [INFO ] Invariant cache hit.
[2026-05-25 00:03:34] [INFO ] State equation strengthened by 51 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (OVERLAPS) 244/264 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/264 variables, 51/71 constraints. Problems are: Problem set: 0 solved, 225 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (INCLUDED_ONLY) 0/264 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (OVERLAPS) 7/271 variables, 5/76 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/271 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 6 (OVERLAPS) 0/271 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 225 unsolved
No progress, stopping.
After SMT solving in domain Real declared 271/271 variables, and 76 constraints, problems are : Problem set: 0 solved, 225 unsolved in 28518 ms.
Refiners :[State Equation: 25/25 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 225 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/20 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 1 (OVERLAPS) 244/264 variables, 20/20 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/264 variables, 51/71 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/264 variables, 225/296 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/264 variables, 0/296 constraints. Problems are: Problem set: 0 solved, 225 unsolved
At refinement iteration 5 (OVERLAPS) 7/271 variables, 5/301 constraints. Problems are: Problem set: 0 solved, 225 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 271/271 variables, and 301 constraints, problems are : Problem set: 0 solved, 225 unsolved in 30012 ms.
Refiners :[State Equation: 25/25 constraints, ReadFeed: 51/51 constraints, PredecessorRefiner: 225/225 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 58620ms problems are : Problem set: 0 solved, 225 unsolved
Search for dead transitions found 0 dead transitions in 58621ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 58966 ms. Remains : 25/25 places, 246/246 transitions.
Successfully simplified 11 atomic propositions for a total of 15 simplifications.
[2026-05-25 00:04:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2026-05-25 00:04:33] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:04:33] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2026-05-25 00:04:33] [INFO ] Flatten gal took : 25 ms
[2026-05-25 00:04:33] [INFO ] Input system was already deterministic with 260 transitions.
Computed a total of 27 stabilizing places and 258 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 17 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Running 234 sub problems to find dead transitions.
[2026-05-25 00:04:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
Running PetriSpot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.petrispot.binaries_1.0.0.202604301425/bin/petri64' '--loadKERS=/tmp/petrispot-input-14771455330974755873.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4698006306292414291.kers'
[2026-05-25 00:04:33] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-14771455330974755873.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4698006306292414291.kers]
Normalized transition count is 258 out of 259 initially.
Culled 0 columns in 0 ms.
// Phase 1: matrix 258 rows 27 cols 510 entries
Finished phase 1 with 27 SingleSign rule and 0 generalized
[2026-05-25 00:04:33] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-4698006306292414291.kers
Total runtime 0 ms.
[2026-05-25 00:04:33] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 252/273 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 69/90 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (OVERLAPS) 12/285 variables, 6/96 constraints. Problems are: Problem set: 0 solved, 234 unsolved
Error getting values : (error "Timeout of Z3 solver reached")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 285/286 variables, and 96 constraints, problems are : Problem set: 0 solved, 234 unsolved in 20018 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 234 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 1 (OVERLAPS) 252/273 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/273 variables, 69/90 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/273 variables, 234/324 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/273 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 234 unsolved
At refinement iteration 5 (OVERLAPS) 12/285 variables, 6/330 constraints. Problems are: Problem set: 0 solved, 234 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/286 variables, and 330 constraints, problems are : Problem set: 0 solved, 234 unsolved in 20026 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 234/234 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 40199ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 40200ms
[2026-05-25 00:05:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:13] [INFO ] Invariant cache hit.
[2026-05-25 00:05:13] [INFO ] Implicit Places using invariants in 30 ms returned []
[2026-05-25 00:05:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:13] [INFO ] Invariant cache hit.
[2026-05-25 00:05:13] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:05:14] [INFO ] Implicit Places using invariants and state equation in 440 ms returned []
Implicit Place search using SMT with State Equation took 473 ms to find 0 implicit places.
[2026-05-25 00:05:14] [INFO ] Redundant transitions in 9 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40710 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:05:14] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:05:14] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:05:14] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:05:14] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:05:14] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:05:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality2620053342319833910.gal : 5 ms
[2026-05-25 00:05:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality12958585755727393261.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality2620053342319833910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12958585755727393261.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,2.82098e+07,0.547716,21396,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AG((EG((EF((A3<=A5)) * E((A21>=1) U (A17<=A9)))) + ((A13<=1) * ((AG((A3>=2)) * ((A9>A19)||(A7<=1))) + ((A11<=B2) * !(E((A8>=2) U (A16>=2)...162
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG((E(TRUE U (A3<=A5)) * E((A21>=1) U (A17<=A9)))))) * !((A13<=1)))] = FALSE * ([(((FwdU...472
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 235/0/25
(forward)formula 0,0,8.45259,236500,1,0,831,1.22749e+06,543,304,2746,1.4954e+06,656
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:05:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:22] [INFO ] Invariant cache hit.
[2026-05-25 00:05:22] [INFO ] Implicit Places using invariants in 24 ms returned []
[2026-05-25 00:05:22] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:22] [INFO ] Invariant cache hit.
[2026-05-25 00:05:22] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:05:22] [INFO ] Implicit Places using invariants and state equation in 228 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 256 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:05:22] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:05:22] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:05:22] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:05:22] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:05:22] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:05:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality14472603564316040050.gal : 4 ms
[2026-05-25 00:05:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality4767641159462950298.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/CTLCardinality14472603564316040050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4767641159462950298.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,2.82098e+07,0.525195,21492,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(A(((EG((A14<=A6)) + E((B21<=A19) U (A15<=A18))) + (EX((A4<=B2)) + EG((A13<=2)))) U A(EF(((A2<=A12)&&(B20>=1))) U (A16>=2))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!(!((E(!((A16>=2)) U (!(E(TRUE U ((A2<=A12)&&(B20>=1)))) * !((A16>=2)))) + EG(!((A16>=2)))))) U ...448
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,7.6452,201112,1,0,856,1.03393e+06,550,308,2680,1.27903e+06,679
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:05:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:30] [INFO ] Invariant cache hit.
[2026-05-25 00:05:30] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 00:05:30] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:30] [INFO ] Invariant cache hit.
[2026-05-25 00:05:30] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:05:31] [INFO ] Implicit Places using invariants and state equation in 606 ms returned []
Implicit Place search using SMT with State Equation took 645 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 646 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:05:31] [INFO ] Flatten gal took : 12 ms
[2026-05-25 00:05:31] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:05:31] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:05:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:05:31] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:05:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality15845547219606421859.gal : 2 ms
[2026-05-25 00:05:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality9969877988518808656.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/CTLCardinality15845547219606421859.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9969877988518808656.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,2.82098e+07,0.560637,21488,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(((E(((A9<=1) + AX((A14>=2))) U (A((A1>=1) U (A8<=A12)) + AX((A6<=0)))) + EG((A20>=2))) * ((A17<2) + (EF((A1<=A12)) * ((AF((A12>A17)) +...231
=> equivalent forward existential formula: [FwdG(Init,((E(((A9<=1) + !(EX(!((A14>=2))))) U (!((E(!((A8<=A12)) U (!((A1>=1)) * !((A8<=A12)))) + EG(!((A8<=A1...375
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,15.9709,424188,1,0,944,1.97996e+06,563,373,2700,2.83728e+06,771
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 5 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:05:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:47] [INFO ] Invariant cache hit.
[2026-05-25 00:05:47] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-25 00:05:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:47] [INFO ] Invariant cache hit.
[2026-05-25 00:05:47] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:05:47] [INFO ] Implicit Places using invariants and state equation in 419 ms returned []
Implicit Place search using SMT with State Equation took 461 ms to find 0 implicit places.
[2026-05-25 00:05:47] [INFO ] Redundant transitions in 9 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 485 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:05:48] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:05:48] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:05:48] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:05:48] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:48] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality17211052855933428673.gal : 1 ms
[2026-05-25 00:05:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality520441468076619736.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/CTLCardinality17211052855933428673.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality520441468076619736.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,2.82098e+07,0.533467,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(AF(((AF((A16>0)) * (A21>=2)) * (A12>A4))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!(((!(EG(!((A16>0)))) * (A21>=2)) * (A12>A4))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,5.00766,132812,1,0,768,614646,534,255,2658,856125,545
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:05:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:53] [INFO ] Invariant cache hit.
[2026-05-25 00:05:53] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 00:05:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:05:53] [INFO ] Invariant cache hit.
[2026-05-25 00:05:53] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:05:53] [INFO ] Implicit Places using invariants and state equation in 284 ms returned []
Implicit Place search using SMT with State Equation took 319 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 320 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:05:53] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:05:53] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:05:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality5339159700429205285.gal : 2 ms
[2026-05-25 00:05:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality10677149538171102512.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/CTLCardinality5339159700429205285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10677149538171102512.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,2.82098e+07,0.555191,21496,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: (AF(((A4<=2) * EF(AG(((B2<=B10)&&(A8<=A19)))))) * (A((A1<=1) U (B2<=A13)) + AX(((AX((A10>2)) + EG((A16<1))) + AF((A21>2))))))
=> equivalent forward existential formula: ([FwdG(Init,!(((A4<=2) * E(TRUE U !(E(TRUE U !(((B2<=B10)&&(A8<=A19)))))))))] = FALSE * [FwdG((EY((Init * !(!((E...285
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,8.4339,233724,1,0,802,1.19422e+06,546,280,2677,1.52396e+06,614
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:01] [INFO ] Invariant cache hit.
[2026-05-25 00:06:01] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 00:06:01] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:01] [INFO ] Invariant cache hit.
[2026-05-25 00:06:02] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:02] [INFO ] Implicit Places using invariants and state equation in 434 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 474 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:02] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:06:02] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:06:02] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:02] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:06:02] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:06:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality13466420386995802106.gal : 1 ms
[2026-05-25 00:06:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality12465529566043712279.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/CTLCardinality13466420386995802106.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12465529566043712279.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.82098e+07,0.526943,21484,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AF((AX((((A3>B21)||(A4>0)) * E(((B20<=2)&&(A10>=2)) U EX((A15<=0))))) * (B10>A18)))
=> equivalent forward existential formula: [FwdG(Init,!((!(EX(!((((A3>B21)||(A4>0)) * E(((B20<=2)&&(A10>=2)) U EX((A15<=0))))))) * (B10>A18))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,0,10.9511,281484,1,0,835,1.23121e+06,527,299,2665,1.87777e+06,596
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:13] [INFO ] Invariant cache hit.
[2026-05-25 00:06:13] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 00:06:13] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:13] [INFO ] Invariant cache hit.
[2026-05-25 00:06:13] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:13] [INFO ] Implicit Places using invariants and state equation in 373 ms returned []
Implicit Place search using SMT with State Equation took 424 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 429 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:13] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:13] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:06:13] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:13] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:13] [INFO ] Flatten gal took : 20 ms
[2026-05-25 00:06:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality6352123719487320330.gal : 1 ms
[2026-05-25 00:06:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality10464508896871484190.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/CTLCardinality6352123719487320330.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10464508896871484190.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,2.82098e+07,0.576951,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(EX(A(A((B11<=A19) U EX((A16>=2))) U A((A11<=A17) U (A1<=0)))))
=> equivalent forward existential formula: [FwdG(Init,EX(!((E(!(!((E(!((A1<=0)) U (!((A11<=A17)) * !((A1<=0)))) + EG(!((A1<=0)))))) U (!(!((E(!(EX((A16>=2)...383
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,5.47349,141652,1,0,768,638336,534,253,2707,911763,580
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:19] [INFO ] Invariant cache hit.
[2026-05-25 00:06:19] [INFO ] Implicit Places using invariants in 32 ms returned []
[2026-05-25 00:06:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:19] [INFO ] Invariant cache hit.
[2026-05-25 00:06:19] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:19] [INFO ] Implicit Places using invariants and state equation in 329 ms returned []
Implicit Place search using SMT with State Equation took 372 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 373 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:19] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:06:19] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:06:19] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:19] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:19] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality12791245263427767735.gal : 1 ms
[2026-05-25 00:06:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality14480089369882308077.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/CTLCardinality12791245263427767735.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14480089369882308077.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.82098e+07,0.567654,21484,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AX((AG(((A7<=2)||((A20>=2)&&(B3<=A20)))) * (EX((AG((A17>=2)) + (((A4<1)&&(A19<=1))&&(A1<=1)))) + ((A13<=1) * (((EF((B3>A10)) + (A6>2)) + ...187
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * !(((A7<=2)||((A20>=2)&&(B3<=A20)))))] = FALSE * [((EY(Init) * !(((A13<=1) * (((E(TRUE U...288
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,3.38908,101080,1,0,772,597664,527,273,2676,620899,565
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:23] [INFO ] Invariant cache hit.
[2026-05-25 00:06:23] [INFO ] Implicit Places using invariants in 38 ms returned []
[2026-05-25 00:06:23] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:23] [INFO ] Invariant cache hit.
[2026-05-25 00:06:23] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:23] [INFO ] Implicit Places using invariants and state equation in 589 ms returned []
Implicit Place search using SMT with State Equation took 629 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 631 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:23] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:06:23] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:24] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:24] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:24] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality3942795241568411157.gal : 1 ms
[2026-05-25 00:06:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality10264429783636253535.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/CTLCardinality3942795241568411157.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10264429783636253535.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,2.82098e+07,0.518837,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AX(AX(((EX(TRUE) + !(E((B10>=1) U (A20>=2)))) + (A8>A14))))
=> equivalent forward existential formula: [(FwdU(((EY(EY(Init)) * !((A8>A14))) * !(EX(TRUE))),(B10>=1)) * (A20>=2))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,1.68447,53344,1,0,735,297348,521,245,2624,331852,508
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:25] [INFO ] Invariant cache hit.
[2026-05-25 00:06:25] [INFO ] Implicit Places using invariants in 36 ms returned []
[2026-05-25 00:06:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:25] [INFO ] Invariant cache hit.
[2026-05-25 00:06:25] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:26] [INFO ] Implicit Places using invariants and state equation in 609 ms returned []
Implicit Place search using SMT with State Equation took 647 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 651 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:26] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:06:26] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:06:26] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:26] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:26] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:06:26] [INFO ] Time to serialize gal into /tmp/CTLCardinality6440376290983275289.gal : 1 ms
[2026-05-25 00:06:26] [INFO ] Time to serialize properties into /tmp/CTLCardinality12487896389850077113.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/CTLCardinality6440376290983275289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12487896389850077113.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,2.82098e+07,0.510096,21492,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AX(EF((AF(((A9>0)&&(B2<1))) * EG(EF((A9<=A20))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (!(EG(!(((A9>0)&&(B2<1))))) * EG(E(TRUE U (A9<=A20)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,7.76959,214920,1,0,803,1.09688e+06,533,283,2660,1.38522e+06,613
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:34] [INFO ] Invariant cache hit.
[2026-05-25 00:06:34] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 00:06:34] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:34] [INFO ] Invariant cache hit.
[2026-05-25 00:06:34] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:34] [INFO ] Implicit Places using invariants and state equation in 420 ms returned []
Implicit Place search using SMT with State Equation took 471 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 475 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:34] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:06:34] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:06:34] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:34] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:34] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:34] [INFO ] Time to serialize gal into /tmp/CTLCardinality12393956198624827501.gal : 1 ms
[2026-05-25 00:06:34] [INFO ] Time to serialize properties into /tmp/CTLCardinality4032800587124218476.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/CTLCardinality12393956198624827501.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4032800587124218476.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,2.82098e+07,0.540304,21484,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: A(A(A(EF((B10<=A1)) U EG(((A15>=2)||(A5<=B21)))) U (A17>=2)) U (EG(EX(!(((A20<=1)&&(A13<=0))))) * !((!(((E((A15>=1) U (A10>=1)) + ((B11<=...206
=> equivalent forward existential formula: [((Init * !(EG(!((EG(EX(!(((A20<=1)&&(A13<=0))))) * !((!(((E((A15>=1) U (A10>=1)) + ((B11<=1)&&(A14>=2))) + (A3<...715
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
Fast SCC detection found a local SCC at level 0
Fast SCC detection found a local SCC at level 0
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,12.6863,319976,1,0,959,1.76893e+06,549,394,2670,1.99625e+06,842
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 4 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:47] [INFO ] Invariant cache hit.
[2026-05-25 00:06:47] [INFO ] Implicit Places using invariants in 77 ms returned []
[2026-05-25 00:06:47] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:47] [INFO ] Invariant cache hit.
[2026-05-25 00:06:47] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:48] [INFO ] Implicit Places using invariants and state equation in 482 ms returned []
Implicit Place search using SMT with State Equation took 576 ms to find 0 implicit places.
[2026-05-25 00:06:48] [INFO ] Redundant transitions in 2 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 590 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:48] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:06:48] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:48] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:48] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:48] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality4815790366385909329.gal : 1 ms
[2026-05-25 00:06:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality10733047478548235511.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/CTLCardinality4815790366385909329.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10733047478548235511.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,2.82098e+07,0.573335,21496,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AF(EG((A4>0)))
=> equivalent forward existential formula: [FwdG(Init,!(EG((A4>0))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,1,5.59967,156748,1,0,778,751343,525,260,2649,962146,578
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:06:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:53] [INFO ] Invariant cache hit.
[2026-05-25 00:06:53] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-25 00:06:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:06:53] [INFO ] Invariant cache hit.
[2026-05-25 00:06:53] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:06:54] [INFO ] Implicit Places using invariants and state equation in 382 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 432 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:06:54] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:06:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:54] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:06:54] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:06:54] [INFO ] Flatten gal took : 19 ms
[2026-05-25 00:06:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality936054109114838410.gal : 1 ms
[2026-05-25 00:06:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality9774155440251243098.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/CTLCardinality936054109114838410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9774155440251243098.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202604301425/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.82098e+07,0.511617,21488,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AG((((A17<=1) + AG((A8>=1))) + ((A5<=A17) * AG(AX(E((B3<=0) U (A5<=0)))))))
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(((A17<=1) + !(E(TRUE U !((A8>=1))))))) * !((A5<=A17)))] = FALSE * [(EY(FwdU((FwdU(Init,T...246
Reverse transition relation is NOT exact ! Due to transitions t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20...1498
(forward)formula 0,0,5.29862,148284,1,0,805,847335,527,293,2703,942641,608
FORMULA DNAwalker-PT-09ringLR-CTLCardinality-2024-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2026-05-25 00:06:59] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:06:59] [INFO ] Flatten gal took : 4 ms
Total runtime 420565 ms.

BK_STOP 1779667619738

--------------------
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="DNAwalker-PT-09ringLR"
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 DNAwalker-PT-09ringLR, 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 r098-tall-177955695800809"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DNAwalker-PT-09ringLR.tgz
mv DNAwalker-PT-09ringLR 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 ;