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-177955695800810.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 CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r098-tall-177955695800810
=====================================================================

--------------------
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-CTLFireability-2024-00
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-01
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-02
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-03
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-04
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-05
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-06
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-07
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-08
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-09
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-10
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-11
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-12
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-13
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-14
FORMULA_NAME DNAwalker-PT-09ringLR-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1779667235897

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
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
CTLFireability PT
Running Version 202604301425
[2026-05-25 00:00:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2026-05-25 00:00:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 00:00:37] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2026-05-25 00:00:37] [INFO ] Transformed 27 places.
[2026-05-25 00:00:37] [INFO ] Transformed 260 transitions.
[2026-05-25 00:00:37] [INFO ] Parsed PT model containing 27 places and 260 transitions and 760 arcs in 159 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Support contains 22 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.
[2026-05-25 00:00:37] [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-11044813463225686583.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-4697547585882236682.kers'
[2026-05-25 00:00:37] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-11044813463225686583.kers, --Pflows, --basisKERS=/tmp/petrispot-output-4697547585882236682.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 00:00:37] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 1 ms.
Exported basis to /tmp/petrispot-output-4697547585882236682.kers
Total runtime 1 ms.
[2026-05-25 00:00:37] [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
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 20048 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 20028 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 40315ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 40332ms
[2026-05-25 00:01:17] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:01:17] [INFO ] Invariant cache hit.
[2026-05-25 00:01:17] [INFO ] Implicit Places using invariants in 22 ms returned []
[2026-05-25 00:01:17] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:01:17] [INFO ] Invariant cache hit.
[2026-05-25 00:01:17] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:01:17] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 40507 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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:01:17] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:01:17] [INFO ] Invariant cache hit.
[2026-05-25 00:01:17] [INFO ] Implicit Places using invariants in 19 ms returned []
[2026-05-25 00:01:17] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:01:17] [INFO ] Invariant cache hit.
[2026-05-25 00:01:17] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:01:17] [INFO ] Implicit Places using invariants and state equation in 65 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 27/27 places, 260/260 transitions.
Support contains 22 out of 27 places after structural reductions.
[2026-05-25 00:01:18] [INFO ] Flatten gal took : 40 ms
[2026-05-25 00:01:18] [INFO ] Flatten gal took : 16 ms
[2026-05-25 00:01:18] [INFO ] Input system was already deterministic with 260 transitions.
Support contains 21 out of 27 places (down from 22) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 55 to 52
RANDOM walk for 40000 steps (3204 resets) in 1946 ms. (20 steps per ms) remains 9/52 properties
BEST_FIRST walk for 40004 steps (198 resets) in 160 ms. (248 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (203 resets) in 110 ms. (360 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (205 resets) in 102 ms. (388 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (196 resets) in 106 ms. (373 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (194 resets) in 93 ms. (425 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (205 resets) in 93 ms. (425 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (202 resets) in 156 ms. (254 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (211 resets) in 94 ms. (421 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (197 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
[2026-05-25 00:01:19] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:01:19] [INFO ] Invariant cache hit.
[2026-05-25 00:01:19] [INFO ] State equation strengthened by 70 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 207/220 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 59/279 variables, 11/54 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 39/93 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 6/285 variables, 3/96 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/285 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 9 unsolved
All remaining problems are real, not stopping.
At refinement iteration 9 (OVERLAPS) 1/286 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/286 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 11 (OVERLAPS) 0/286 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 286/286 variables, and 97 constraints, problems are : Problem set: 0 solved, 9 unsolved in 526 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 70/70 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 207/220 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 59/279 variables, 11/54 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 39/93 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/279 variables, 9/102 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/279 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 285/286 variables, and 105 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5008 ms.
Refiners :[State Equation: 27/27 constraints, ReadFeed: 69/70 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 5545ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 13 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 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 27 transition count 252
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 1 with 3 rules applied. Total rules applied 11 place count 24 transition count 249
Applied a total of 11 rules in 29 ms. Remains 24 /27 variables (removed 3) and now considering 249/260 (removed 11) transitions.
Running 229 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-8362073693080116889.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-12106187188104261405.kers'
[2026-05-25 00:01:24] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-8362073693080116889.kers, --Pflows, --basisKERS=/tmp/petrispot-output-12106187188104261405.kers]
Culled 0 columns in 0 ms.
// Phase 1: matrix 249 rows 24 cols 498 entries
Finished phase 1 with 24 SingleSign rule and 0 generalized
[2026-05-25 00:01:24] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-12106187188104261405.kers
Total runtime 1 ms.
[2026-05-25 00:01:24] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (OVERLAPS) 249/270 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 30/51 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (OVERLAPS) 3/273 variables, 3/54 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 6 (OVERLAPS) 0/273 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 229 unsolved
No progress, stopping.
After SMT solving in domain Real declared 273/273 variables, and 54 constraints, problems are : Problem set: 0 solved, 229 unsolved in 11553 ms.
Refiners :[State Equation: 24/24 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 229 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 1 (OVERLAPS) 249/270 variables, 21/21 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/270 variables, 30/51 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/270 variables, 229/280 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/270 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 229 unsolved
At refinement iteration 5 (OVERLAPS) 3/273 variables, 3/283 constraints. Problems are: Problem set: 0 solved, 229 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 273/273 variables, and 283 constraints, problems are : Problem set: 0 solved, 229 unsolved in 20016 ms.
Refiners :[State Equation: 24/24 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 229/229 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 31638ms problems are : Problem set: 0 solved, 229 unsolved
Search for dead transitions found 0 dead transitions in 31640ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31670 ms. Remains : 24/27 places, 249/260 transitions.
RANDOM walk for 40000 steps (3889 resets) in 346 ms. (115 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (284 resets) in 79 ms. (500 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (289 resets) in 92 ms. (430 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (289 resets) in 74 ms. (533 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (277 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (282 resets) in 78 ms. (506 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (279 resets) in 73 ms. (540 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (292 resets) in 93 ms. (425 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (289 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (276 resets) in 38 ms. (1025 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 656130 steps, run timeout after 3001 ms. (steps per millisecond=218 ) properties seen :0 out of 9
Probabilistic random walk after 656130 steps, saw 121506 distinct states, run finished after 3006 ms. (steps per millisecond=218 ) properties seen :0
[2026-05-25 00:01:59] [INFO ] Invariant cache hit.
[2026-05-25 00:01:59] [INFO ] State equation strengthened by 30 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 207/220 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 53/273 variables, 11/54 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/273 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/273 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 273/273 variables, and 54 constraints, problems are : Problem set: 0 solved, 9 unsolved in 415 ms.
Refiners :[State Equation: 24/24 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/13 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 207/220 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/220 variables, 30/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/220 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 273/273 variables, and 54 constraints, problems are : Problem set: 0 solved, 9 unsolved in 45012 ms.
Refiners :[State Equation: 24/24 constraints, ReadFeed: 30/30 constraints, PredecessorRefiner: 0/9 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 45436ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 13 out of 24 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 249/249 transitions.
Applied a total of 0 rules in 16 ms. Remains 24 /24 variables (removed 0) and now considering 249/249 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 16 ms. Remains : 24/24 places, 249/249 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 24/24 places, 249/249 transitions.
Applied a total of 0 rules in 5 ms. Remains 24 /24 variables (removed 0) and now considering 249/249 (removed 0) transitions.
[2026-05-25 00:02:45] [INFO ] Invariant cache hit.
[2026-05-25 00:02:45] [INFO ] Implicit Places using invariants in 39 ms returned []
[2026-05-25 00:02:45] [INFO ] Invariant cache hit.
[2026-05-25 00:02:45] [INFO ] State equation strengthened by 30 read => feed constraints.
[2026-05-25 00:02:45] [INFO ] Implicit Places using invariants and state equation in 257 ms returned []
Implicit Place search using SMT with State Equation took 299 ms to find 0 implicit places.
[2026-05-25 00:02:45] [INFO ] Redundant transitions in 17 ms returned []
Skipped dead transition search.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 326 ms. Remains : 24/24 places, 249/249 transitions.
[2026-05-25 00:02:45] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:02:45] [INFO ] Flatten gal took : 9 ms
[2026-05-25 00:02:45] [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 9 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 00:02:45] [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-12296123772626743656.kers' '--Pflows' '--basisKERS=/tmp/petrispot-output-14859360144406571989.kers'
[2026-05-25 00:02:45] [INFO ] Running PetriSpot with arguments : [--loadKERS=/tmp/petrispot-input-12296123772626743656.kers, --Pflows, --basisKERS=/tmp/petrispot-output-14859360144406571989.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 00:02:45] [INFO ] Computed 0 invariants in 0 ms
Computed 0 P flows in 0 ms.
Exported basis to /tmp/petrispot-output-14859360144406571989.kers
Total runtime 1 ms.
[2026-05-25 00:02:45] [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
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 20019 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 20027 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 40108ms problems are : Problem set: 0 solved, 234 unsolved
Search for dead transitions found 0 dead transitions in 40108ms
[2026-05-25 00:03:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:25] [INFO ] Invariant cache hit.
[2026-05-25 00:03:25] [INFO ] Implicit Places using invariants in 27 ms returned []
[2026-05-25 00:03:25] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:25] [INFO ] Invariant cache hit.
[2026-05-25 00:03:25] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:25] [INFO ] Implicit Places using invariants and state equation in 244 ms returned []
Implicit Place search using SMT with State Equation took 283 ms to find 0 implicit places.
[2026-05-25 00:03:25] [INFO ] Redundant transitions in 9 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 40416 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:25] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:03:25] [INFO ] Flatten gal took : 27 ms
[2026-05-25 00:03:26] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:26] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:03:26] [INFO ] Flatten gal took : 12 ms
[2026-05-25 00:03:26] [INFO ] Time to serialize gal into /tmp/CTLFireability11536512900338247362.gal : 8 ms
[2026-05-25 00:03:26] [INFO ] Time to serialize properties into /tmp/CTLFireability13560104278129441048.ctl : 18 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/CTLFireability11536512900338247362.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13560104278129441048.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+07,0.592669,21388,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: (AF(AG(((((A1>=1)&&(A12>=2))||((A10>=2)&&(A13>=1)))||(((((A18>=1)&&(A19>=2))&&((A9>=2)&&(A10>=1)))&&((A1<1)||(A6<2)))||((A12>=2)&&(A15>=1...188
=> equivalent forward existential formula: ([FwdG(Init,!(!(E(TRUE U !(((((A1>=1)&&(A12>=2))||((A10>=2)&&(A13>=1)))||(((((A18>=1)&&(A19>=2))&&((A9>=2)&&(A10...273
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 0,0,6.61647,182008,1,0,782,889271,525,267,2724,1.15513e+06,584
FORMULA DNAwalker-PT-09ringLR-CTLFireability-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 1 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:03:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:32] [INFO ] Invariant cache hit.
[2026-05-25 00:03:32] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 00:03:32] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:32] [INFO ] Invariant cache hit.
[2026-05-25 00:03:32] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:33] [INFO ] Implicit Places using invariants and state equation in 355 ms returned []
Implicit Place search using SMT with State Equation took 394 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 395 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:33] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:03:33] [INFO ] Flatten gal took : 22 ms
[2026-05-25 00:03:33] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:33] [INFO ] Flatten gal took : 22 ms
[2026-05-25 00:03:33] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:03:33] [INFO ] Time to serialize gal into /tmp/CTLFireability10230905373502970096.gal : 20 ms
[2026-05-25 00:03:33] [INFO ] Time to serialize properties into /tmp/CTLFireability3904394947860418320.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/CTLFireability10230905373502970096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3904394947860418320.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+07,0.541376,21476,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AX((AX(EF(((A3>=2)&&(A8>=1)))) + (((AX(((A13>=1)&&(A21>=2))) * EF(((A6>=1)&&(A21>=2)))) * (A(((A6>=2)&&(A7>=1)) U ((A2>=1)&&(A14>=2))) * ...381
=> equivalent forward existential formula: ((([(EY((EY(Init) * !(!(EX(!(E(TRUE U ((A3>=2)&&(A8>=1))))))))) * !(((A13>=1)&&(A21>=2))))] = FALSE * [((EY(Init...1249
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
Hit Full ! (commute/partial/dont) 224/0/36
(forward)formula 0,0,7.49189,224680,1,0,797,1.1164e+06,535,273,2729,1.3677e+06,591
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-01 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 00:03:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:40] [INFO ] Invariant cache hit.
[2026-05-25 00:03:40] [INFO ] Implicit Places using invariants in 33 ms returned []
[2026-05-25 00:03:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:40] [INFO ] Invariant cache hit.
[2026-05-25 00:03:40] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:41] [INFO ] Implicit Places using invariants and state equation in 410 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 449 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:41] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:03:41] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:03:41] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:41] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:03:41] [INFO ] Flatten gal took : 14 ms
[2026-05-25 00:03:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17580689264406830233.gal : 2 ms
[2026-05-25 00:03:41] [INFO ] Time to serialize properties into /tmp/CTLFireability776438747100521176.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/CTLFireability17580689264406830233.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability776438747100521176.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+07,0.533165,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EF(AG(E((((A10>=1)&&(A12>=2)) * !(EX(((A5>=2)&&(A9>=1))))) U ((A10>=1)&&(A12>=2)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E((((A10>=1)&&(A12>=2)) * !(EX(((A5>=2)&&(A9>=1))))) U ((A10>=1)&&(A12>=2))))))...166
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 0,0,1.83815,60600,1,0,741,349753,523,254,2624,380245,524
FORMULA DNAwalker-PT-09ringLR-CTLFireability-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 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:03:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:43] [INFO ] Invariant cache hit.
[2026-05-25 00:03:43] [INFO ] Implicit Places using invariants in 29 ms returned []
[2026-05-25 00:03:43] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:43] [INFO ] Invariant cache hit.
[2026-05-25 00:03:43] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:43] [INFO ] Implicit Places using invariants and state equation in 466 ms returned []
Implicit Place search using SMT with State Equation took 502 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 505 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:43] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:43] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:03:43] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:43] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:03:43] [INFO ] Flatten gal took : 11 ms
[2026-05-25 00:03:43] [INFO ] Time to serialize gal into /tmp/CTLFireability17020708223497033968.gal : 7 ms
[2026-05-25 00:03:43] [INFO ] Time to serialize properties into /tmp/CTLFireability14507671136092485471.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/CTLFireability17020708223497033968.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14507671136092485471.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+07,0.518985,21488,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EF(AX(((A1>=1)&&(A12>=2))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(((A1>=1)&&(A12>=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 0,0,1.60389,53404,1,0,732,297414,516,245,2625,334003,507
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-03 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 00:03:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:45] [INFO ] Invariant cache hit.
[2026-05-25 00:03:45] [INFO ] Implicit Places using invariants in 41 ms returned []
[2026-05-25 00:03:45] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:45] [INFO ] Invariant cache hit.
[2026-05-25 00:03:45] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:45] [INFO ] Implicit Places using invariants and state equation in 372 ms returned []
Implicit Place search using SMT with State Equation took 435 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 438 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:45] [INFO ] Flatten gal took : 14 ms
[2026-05-25 00:03:45] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:45] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:45] [INFO ] Flatten gal took : 13 ms
[2026-05-25 00:03:45] [INFO ] Time to serialize gal into /tmp/CTLFireability3816909901055167082.gal : 2 ms
[2026-05-25 00:03:45] [INFO ] Time to serialize properties into /tmp/CTLFireability16659027274562834154.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/CTLFireability3816909901055167082.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16659027274562834154.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+07,0.565459,21488,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: A(!(AF(AX(((B2>=1) * AG(((A2>=1)&&(A5>=2))))))) U ((A4>=1)&&(A18>=2)))
=> equivalent forward existential formula: [((Init * !(EG(!(((A4>=1)&&(A18>=2)))))) * !(E(!(((A4>=1)&&(A18>=2))) U (!(!(!(EG(!(!(EX(!(((B2>=1) * !(E(TRUE U...227
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 0,0,4.73499,141212,1,0,761,644038,530,253,2655,903721,551
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 15 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:03:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:50] [INFO ] Invariant cache hit.
[2026-05-25 00:03:50] [INFO ] Implicit Places using invariants in 45 ms returned []
[2026-05-25 00:03:50] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:50] [INFO ] Invariant cache hit.
[2026-05-25 00:03:50] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:51] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 728 ms to find 0 implicit places.
[2026-05-25 00:03:51] [INFO ] Redundant transitions in 5 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 754 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:51] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:51] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:03:51] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:51] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:03:51] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:51] [INFO ] Time to serialize gal into /tmp/CTLFireability16242998990238894162.gal : 4 ms
[2026-05-25 00:03:51] [INFO ] Time to serialize properties into /tmp/CTLFireability322123755320956573.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/CTLFireability16242998990238894162.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability322123755320956573.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+07,0.532437,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(((A2<1)||(A8<2)))
=> equivalent forward existential formula: [FwdG(Init,((A2<1)||(A8<2)))] != FALSE
Hit Full ! (commute/partial/dont) 198/0/62
(forward)formula 0,1,6.08899,174172,1,0,34,686510,19,2,1475,1.02784e+06,33
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-05 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 00:03:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:57] [INFO ] Invariant cache hit.
[2026-05-25 00:03:57] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 00:03:57] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:03:57] [INFO ] Invariant cache hit.
[2026-05-25 00:03:57] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:03:58] [INFO ] Implicit Places using invariants and state equation in 335 ms returned []
Implicit Place search using SMT with State Equation took 383 ms to find 0 implicit places.
[2026-05-25 00:03:58] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 408 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:03:58] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:58] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:03:58] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:03:58] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:58] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:03:58] [INFO ] Time to serialize gal into /tmp/CTLFireability2582100098038183337.gal : 1 ms
[2026-05-25 00:03:58] [INFO ] Time to serialize properties into /tmp/CTLFireability3807945207757424897.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/CTLFireability2582100098038183337.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3807945207757424897.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+07,0.626071,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: (AG(((A(((A4>=2)&&(A19>=1)) U (((A7>=1)&&(A12>=2))&&((A10>=2)&&(A12>=1)))) + (A5<2)) + ((A7<1) + ((AG(((A11>=2)&&(A15>=1))) * (A2>=2)) * ...193
=> equivalent forward existential formula: (([(FwdU(((FwdU((Init * !(EG(((A12<1)||(A18<2))))),TRUE) * !((!((E(!((((A7>=1)&&(A12>=2))&&((A10>=2)&&(A12>=1)))...936
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 0,1,4.64245,135952,1,0,772,625162,541,256,2669,877377,556
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-06 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 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:04:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:02] [INFO ] Invariant cache hit.
[2026-05-25 00:04:02] [INFO ] Implicit Places using invariants in 37 ms returned []
[2026-05-25 00:04:02] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:02] [INFO ] Invariant cache hit.
[2026-05-25 00:04:02] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:03] [INFO ] Implicit Places using invariants and state equation in 402 ms returned []
Implicit Place search using SMT with State Equation took 446 ms to find 0 implicit places.
[2026-05-25 00:04:03] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 464 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:03] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:03] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:03] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:03] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:03] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:03] [INFO ] Time to serialize gal into /tmp/CTLFireability15437912043330989513.gal : 2 ms
[2026-05-25 00:04:03] [INFO ] Time to serialize properties into /tmp/CTLFireability872434842085149290.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/CTLFireability15437912043330989513.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability872434842085149290.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+07,0.662647,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: E(EG(!(((A18>=1)&&(A21>=2)))) U EG(((A1>=1)&&(A10>=2))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,EG(!(((A18>=1)&&(A21>=2))))),((A1>=1)&&(A10>=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 0,0,7.60909,213924,1,0,813,934296,533,286,2653,1.4488e+06,598
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 6 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:04:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:11] [INFO ] Invariant cache hit.
[2026-05-25 00:04:11] [INFO ] Implicit Places using invariants in 60 ms returned []
[2026-05-25 00:04:11] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:11] [INFO ] Invariant cache hit.
[2026-05-25 00:04:11] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:11] [INFO ] Implicit Places using invariants and state equation in 542 ms returned []
Implicit Place search using SMT with State Equation took 607 ms to find 0 implicit places.
[2026-05-25 00:04:11] [INFO ] Redundant transitions in 1 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 621 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:11] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:11] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:11] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:11] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:11] [INFO ] Flatten gal took : 10 ms
[2026-05-25 00:04:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13555422685864336636.gal : 2 ms
[2026-05-25 00:04:11] [INFO ] Time to serialize properties into /tmp/CTLFireability16367579590993071299.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/CTLFireability13555422685864336636.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16367579590993071299.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+07,0.541607,21492,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(((A1<1)||(A11<2)))
=> equivalent forward existential formula: [FwdG(Init,((A1<1)||(A11<2)))] != FALSE
(forward)formula 0,1,3.8618,115912,1,0,31,488138,14,2,1436,694785,33
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-08 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 00:04:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:15] [INFO ] Invariant cache hit.
[2026-05-25 00:04:15] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-25 00:04:15] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:15] [INFO ] Invariant cache hit.
[2026-05-25 00:04:15] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:16] [INFO ] Implicit Places using invariants and state equation in 810 ms returned []
Implicit Place search using SMT with State Equation took 861 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 862 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:16] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:16] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:16] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:16] [INFO ] Time to serialize gal into /tmp/CTLFireability16041909515470947889.gal : 18 ms
[2026-05-25 00:04:16] [INFO ] Time to serialize properties into /tmp/CTLFireability12527249285741049313.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/CTLFireability16041909515470947889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12527249285741049313.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+07,0.5293,21480,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: A(EF((EX(((A19>=1)&&(A20>=2))) + ((A5>=2)&&(A8>=1)))) U (AG(!((((A1>=2)&&(A8>=1)) + !(AX(((A2>=2)&&(A14>=1))))))) * AX(!(((A14>=2)&&(A15>...163
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U !(!((((A1>=2)&&(A8>=1)) + !(!(EX(!(((A2>=2)&&(A14>=1))))))))))) * !(EX(!(!(((A14>=2...494
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 0,0,4.14734,133016,1,0,768,774816,524,272,2627,841487,570
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 27/27 places, 260/260 transitions.
Applied a total of 0 rules in 8 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:04:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:20] [INFO ] Invariant cache hit.
[2026-05-25 00:04:20] [INFO ] Implicit Places using invariants in 40 ms returned []
[2026-05-25 00:04:20] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:20] [INFO ] Invariant cache hit.
[2026-05-25 00:04:20] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:21] [INFO ] Implicit Places using invariants and state equation in 578 ms returned []
Implicit Place search using SMT with State Equation took 621 ms to find 0 implicit places.
[2026-05-25 00:04:21] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 640 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:21] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:21] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:21] [INFO ] Time to serialize gal into /tmp/CTLFireability12725357366316093398.gal : 2 ms
[2026-05-25 00:04:21] [INFO ] Time to serialize properties into /tmp/CTLFireability18158265112665518645.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/CTLFireability12725357366316093398.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18158265112665518645.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+07,0.526651,21484,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: (AF((AF((((A6>=1)&&(A21>=2))||((A2>=1)&&(A12>=2)))) * ((A6<2)||(A21<1)))) * EF(((A12>=1)&&(A14>=2))))
=> equivalent forward existential formula: ([FwdG(Init,!((!(EG(!((((A6>=1)&&(A21>=2))||((A2>=1)&&(A12>=2)))))) * ((A6<2)||(A21<1)))))] = FALSE * [(Init * !...198
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 0,0,12.145,342532,1,0,840,1.43953e+06,532,307,2661,2.29796e+06,620
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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 00:04:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:33] [INFO ] Invariant cache hit.
[2026-05-25 00:04:33] [INFO ] Implicit Places using invariants in 23 ms returned []
[2026-05-25 00:04:33] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:33] [INFO ] Invariant cache hit.
[2026-05-25 00:04:33] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:33] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 301 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 304 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:33] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:33] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:33] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:33] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:33] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:33] [INFO ] Time to serialize gal into /tmp/CTLFireability9984570797163383889.gal : 1 ms
[2026-05-25 00:04:33] [INFO ] Time to serialize properties into /tmp/CTLFireability13469151994790032899.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/CTLFireability9984570797163383889.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13469151994790032899.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+07,0.545789,21488,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AG(EX((A(((A(((A1>=1)&&(A4>=2)) U ((A5>=2)&&(A7>=1))) * (A10>=2)) * (A12>=1)) U ((!((A1>=1)&&(A9>=2)))||(((A9>=1)&&(A14>=2))&&((A9>=2)&&(...192
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((!((E(!(((!((A1>=1)&&(A9>=2)))||(((A9>=1)&&(A14>=2))&&((A9>=2)&&(A10>=1))))) U (!(((!((...474
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 0,1,4.50707,132588,1,0,757,604595,529,247,2667,849547,536
FORMULA DNAwalker-PT-09ringLR-CTLFireability-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 00:04:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:38] [INFO ] Invariant cache hit.
[2026-05-25 00:04:38] [INFO ] Implicit Places using invariants in 35 ms returned []
[2026-05-25 00:04:38] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:38] [INFO ] Invariant cache hit.
[2026-05-25 00:04:38] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:39] [INFO ] Implicit Places using invariants and state equation in 519 ms returned []
Implicit Place search using SMT with State Equation took 594 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 596 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 14 ms
[2026-05-25 00:04:39] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:39] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:39] [INFO ] Time to serialize gal into /tmp/CTLFireability13273823699027006846.gal : 1 ms
[2026-05-25 00:04:39] [INFO ] Time to serialize properties into /tmp/CTLFireability15788322770757269641.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/CTLFireability13273823699027006846.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15788322770757269641.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+07,0.547855,21468,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AG((E(((A10>=2)&&(A12>=1)) U EX(EF(((A1>=2)&&(A2>=1))))) + ((A3>=2)&&(A18>=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((A3>=2)&&(A18>=1)))) * !(E(((A10>=2)&&(A12>=1)) U EX(E(TRUE U ((A1>=2)&&(A2>=1)))))))] =...161
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 0,0,1.73819,52040,1,0,741,292109,525,252,2627,303750,524
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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 3 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:04:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:40] [INFO ] Invariant cache hit.
[2026-05-25 00:04:40] [INFO ] Implicit Places using invariants in 34 ms returned []
[2026-05-25 00:04:40] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:40] [INFO ] Invariant cache hit.
[2026-05-25 00:04:40] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:41] [INFO ] Implicit Places using invariants and state equation in 230 ms returned []
Implicit Place search using SMT with State Equation took 266 ms to find 0 implicit places.
Skipped dead transition search.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:41] [INFO ] Flatten gal took : 6 ms
[2026-05-25 00:04:41] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:04:41] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:41] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:41] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:41] [INFO ] Time to serialize gal into /tmp/CTLFireability697782804528951979.gal : 1 ms
[2026-05-25 00:04:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5942594126483383614.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/CTLFireability697782804528951979.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5942594126483383614.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+07,0.527536,21516,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EG(EF((EF(EX(((A3>=2)&&(A6>=1)))) + ((AF(((A2<2)||(A8<1))) * ((A6<1)||(A9<2))) * (((A1<2)||(A3<1))&&((A4<2)||(A13<1)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (E(TRUE U EX(((A3>=2)&&(A6>=1)))) + ((!(EG(!(((A2<2)||(A8<1))))) * ((A6<1)||(A9<2))) * (((A1...201
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 0,1,7.71408,193332,1,0,804,966763,531,275,2714,1.21912e+06,627
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-13 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 00:04:48] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:48] [INFO ] Invariant cache hit.
[2026-05-25 00:04:49] [INFO ] Implicit Places using invariants in 49 ms returned []
[2026-05-25 00:04:49] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:49] [INFO ] Invariant cache hit.
[2026-05-25 00:04:49] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:49] [INFO ] Implicit Places using invariants and state equation in 426 ms returned []
Implicit Place search using SMT with State Equation took 478 ms to find 0 implicit places.
[2026-05-25 00:04:49] [INFO ] Redundant transitions in 3 ms returned []
Skipped dead transition search.
Finished structural reductions in SI_CTL mode , in 1 iterations and 495 ms. Remains : 27/27 places, 260/260 transitions.
[2026-05-25 00:04:49] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:49] [INFO ] Flatten gal took : 5 ms
[2026-05-25 00:04:49] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:49] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:49] [INFO ] Flatten gal took : 3 ms
[2026-05-25 00:04:49] [INFO ] Time to serialize gal into /tmp/CTLFireability6626830211887080871.gal : 1 ms
[2026-05-25 00:04:49] [INFO ] Time to serialize properties into /tmp/CTLFireability16158448391421975456.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/CTLFireability6626830211887080871.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16158448391421975456.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+07,0.517816,21492,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: AF(EG(((((A12<2)||(A17<1))||((A1<1)||(A19<2)))||(A7<1))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(((((A12<2)||(A17<1))||((A1<1)||(A19<2)))||(A7<1)))))] = 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 0,1,4.37999,131636,1,0,756,603865,525,246,2658,848317,535
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-14 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 2 ms. Remains 27 /27 variables (removed 0) and now considering 260/260 (removed 0) transitions.
Skipped dead transition search.
[2026-05-25 00:04:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:53] [INFO ] Invariant cache hit.
[2026-05-25 00:04:53] [INFO ] Implicit Places using invariants in 25 ms returned []
[2026-05-25 00:04:53] [INFO ] Flow matrix only has 259 transitions (discarded 1 similar events)
[2026-05-25 00:04:53] [INFO ] Invariant cache hit.
[2026-05-25 00:04:53] [INFO ] State equation strengthened by 70 read => feed constraints.
[2026-05-25 00:04:54] [INFO ] Implicit Places using invariants and state equation in 290 ms returned []
Implicit Place search using SMT with State Equation took 317 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 00:04:54] [INFO ] Flatten gal took : 8 ms
[2026-05-25 00:04:54] [INFO ] Flatten gal took : 4 ms
[2026-05-25 00:04:54] [INFO ] Input system was already deterministic with 260 transitions.
[2026-05-25 00:04:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:54] [INFO ] Flatten gal took : 2 ms
[2026-05-25 00:04:54] [INFO ] Time to serialize gal into /tmp/CTLFireability12784769881421372781.gal : 1 ms
[2026-05-25 00:04:54] [INFO ] Time to serialize properties into /tmp/CTLFireability2180354400151849165.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/CTLFireability12784769881421372781.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2180354400151849165.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+07,0.553409,21476,2,3094,5,65704,6,0,395,100810,0


Converting to forward existential form...Done !
original formula: EX(AG((AG((((A5<2)||(A8<1))||((A1<1)||(A21<2)))) + AX(((A5>=1)&&(A9>=2))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((!(E(TRUE U !((((A5<2)||(A8<1))||((A1<1)||(A21<2)))))) + !(EX(!(((A5>=1)&&(A9>=2))))))...169
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 0,1,2.00484,60224,1,0,734,334538,521,246,2657,365201,509
FORMULA DNAwalker-PT-09ringLR-CTLFireability-2024-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2026-05-25 00:04:56] [INFO ] Flatten gal took : 7 ms
[2026-05-25 00:04:56] [INFO ] Flatten gal took : 4 ms
Total runtime 259203 ms.

BK_STOP 1779667496339

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="CTLFireability"
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 CTLFireability"
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-177955695800810"
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 [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;