Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r267-smll-171654405600074.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is Parking-PT-416, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r267-smll-171654405600074
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 16:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.7K Apr 11 17:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 62K Apr 11 17:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.5K Apr 11 16:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 16:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 107K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME Parking-PT-416-CTLFireability-2024-00
FORMULA_NAME Parking-PT-416-CTLFireability-2024-01
FORMULA_NAME Parking-PT-416-CTLFireability-2024-02
FORMULA_NAME Parking-PT-416-CTLFireability-2024-03
FORMULA_NAME Parking-PT-416-CTLFireability-2024-04
FORMULA_NAME Parking-PT-416-CTLFireability-2024-05
FORMULA_NAME Parking-PT-416-CTLFireability-2024-06
FORMULA_NAME Parking-PT-416-CTLFireability-2024-07
FORMULA_NAME Parking-PT-416-CTLFireability-2024-08
FORMULA_NAME Parking-PT-416-CTLFireability-2024-09
FORMULA_NAME Parking-PT-416-CTLFireability-2024-10
FORMULA_NAME Parking-PT-416-CTLFireability-2024-11
FORMULA_NAME Parking-PT-416-CTLFireability-2023-12
FORMULA_NAME Parking-PT-416-CTLFireability-2023-13
FORMULA_NAME Parking-PT-416-CTLFireability-2023-14
FORMULA_NAME Parking-PT-416-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716653062178

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Parking-PT-416
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-25 16:04:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-25 16:04:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 16:04:24] [INFO ] Load time of PNML (sax parser for PT used): 225 ms
[2024-05-25 16:04:24] [INFO ] Transformed 305 places.
[2024-05-25 16:04:24] [INFO ] Transformed 433 transitions.
[2024-05-25 16:04:24] [INFO ] Found NUPN structural information;
[2024-05-25 16:04:24] [INFO ] Parsed PT model containing 305 places and 433 transitions and 1289 arcs in 511 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
Ensure Unique test removed 176 transitions
Reduce redundant transitions removed 176 transitions.
Support contains 95 out of 305 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 305/305 places, 257/257 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 304 transition count 256
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 304 transition count 256
Applied a total of 2 rules in 76 ms. Remains 304 /305 variables (removed 1) and now considering 256/257 (removed 1) transitions.
// Phase 1: matrix 256 rows 304 cols
[2024-05-25 16:04:25] [INFO ] Computed 76 invariants in 30 ms
[2024-05-25 16:04:25] [INFO ] Implicit Places using invariants in 734 ms returned [48, 56, 64, 72, 88, 118, 126, 142, 158, 187, 195, 211, 227, 229, 257, 273, 281, 297]
Discarding 18 places :
Implicit Place search using SMT only with invariants took 787 ms to find 18 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 286/305 places, 256/257 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 279 transition count 249
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 279 transition count 249
Applied a total of 14 rules in 31 ms. Remains 279 /286 variables (removed 7) and now considering 249/256 (removed 7) transitions.
// Phase 1: matrix 249 rows 279 cols
[2024-05-25 16:04:25] [INFO ] Computed 58 invariants in 9 ms
[2024-05-25 16:04:26] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-25 16:04:26] [INFO ] Invariant cache hit.
[2024-05-25 16:04:26] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-05-25 16:04:26] [INFO ] Implicit Places using invariants and state equation in 441 ms returned []
Implicit Place search using SMT with State Equation took 779 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 279/305 places, 249/257 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 1703 ms. Remains : 279/305 places, 249/257 transitions.
Support contains 95 out of 279 places after structural reductions.
[2024-05-25 16:04:27] [INFO ] Flatten gal took : 76 ms
[2024-05-25 16:04:27] [INFO ] Flatten gal took : 34 ms
[2024-05-25 16:04:27] [INFO ] Input system was already deterministic with 249 transitions.
Reduction of identical properties reduced properties to check from 71 to 70
RANDOM walk for 40000 steps (511 resets) in 2736 ms. (14 steps per ms) remains 10/70 properties
BEST_FIRST walk for 40004 steps (20 resets) in 271 ms. (147 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (20 resets) in 229 ms. (173 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (20 resets) in 291 ms. (137 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (20 resets) in 218 ms. (182 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (20 resets) in 225 ms. (177 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (20 resets) in 149 ms. (266 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (20 resets) in 130 ms. (305 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (20 resets) in 117 ms. (339 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40004 steps (16 resets) in 202 ms. (197 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40003 steps (20 resets) in 106 ms. (373 steps per ms) remains 8/8 properties
[2024-05-25 16:04:28] [INFO ] Invariant cache hit.
[2024-05-25 16:04:28] [INFO ] State equation strengthened by 60 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, 8 unsolved
At refinement iteration 1 (OVERLAPS) 167/182 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 97/279 variables, 47/58 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 249/528 variables, 279/337 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 60/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/528 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 0/528 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 397 constraints, problems are : Problem set: 0 solved, 8 unsolved in 814 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 279/279 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Problem AtomicPropp56 is UNSAT
At refinement iteration 1 (OVERLAPS) 167/182 variables, 11/11 constraints. Problems are: Problem set: 1 solved, 7 unsolved
[2024-05-25 16:04:29] [INFO ] Deduced a trap composed of 32 places in 79 ms of which 25 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 1/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 97/279 variables, 47/59 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 0/59 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 249/528 variables, 279/338 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/528 variables, 60/398 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/528 variables, 7/405 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/528 variables, 0/405 constraints. Problems are: Problem set: 1 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 0/528 variables, 0/405 constraints. Problems are: Problem set: 1 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 405 constraints, problems are : Problem set: 1 solved, 7 unsolved in 1051 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 279/279 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 7/8 constraints, Known Traps: 1/1 constraints]
After SMT, in 1921ms problems are : Problem set: 1 solved, 7 unsolved
Parikh walk visited 2 properties in 2143 ms.
Support contains 7 out of 279 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 279/279 places, 249/249 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 279 transition count 241
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 271 transition count 241
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 271 transition count 233
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 263 transition count 233
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 259 transition count 229
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 259 transition count 229
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 68 place count 245 transition count 215
Free-agglomeration rule applied 52 times.
Iterating global reduction 2 with 52 rules applied. Total rules applied 120 place count 245 transition count 163
Reduce places removed 52 places and 0 transitions.
Graph (complete) has 373 edges and 193 vertex of which 106 are kept as prefixes of interest. Removing 87 places using SCC suffix rule.1 ms
Discarding 87 places :
Also discarding 68 output transitions
Drop transitions (Output transitions of discarded places.) removed 68 transitions
Iterating post reduction 2 with 53 rules applied. Total rules applied 173 place count 106 transition count 95
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 181 place count 106 transition count 87
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 182 place count 105 transition count 86
Reduce places removed 27 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 4 with 61 rules applied. Total rules applied 243 place count 78 transition count 52
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 40 rules applied. Total rules applied 283 place count 44 transition count 46
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 287 place count 40 transition count 46
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 9 Pre rules applied. Total rules applied 287 place count 40 transition count 37
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 305 place count 31 transition count 37
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 308 place count 28 transition count 34
Iterating global reduction 7 with 3 rules applied. Total rules applied 311 place count 28 transition count 34
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 313 place count 28 transition count 32
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 8 with 4 rules applied. Total rules applied 317 place count 26 transition count 30
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 319 place count 26 transition count 28
Applied a total of 319 rules in 127 ms. Remains 26 /279 variables (removed 253) and now considering 28/249 (removed 221) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 127 ms. Remains : 26/279 places, 28/249 transitions.
RANDOM walk for 502 steps (0 resets) in 8 ms. (55 steps per ms) remains 0/5 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 22 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 25 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 249 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 279 transition count 243
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 273 transition count 243
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 273 transition count 237
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 267 transition count 237
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 30 place count 261 transition count 231
Iterating global reduction 2 with 6 rules applied. Total rules applied 36 place count 261 transition count 231
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 46 place count 256 transition count 226
Applied a total of 46 rules in 44 ms. Remains 256 /279 variables (removed 23) and now considering 226/249 (removed 23) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 44 ms. Remains : 256/279 places, 226/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 19 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 20 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 226 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 278 transition count 241
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 271 transition count 241
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 14 place count 271 transition count 234
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 28 place count 264 transition count 234
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 37 place count 255 transition count 225
Iterating global reduction 2 with 9 rules applied. Total rules applied 46 place count 255 transition count 225
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 58 place count 249 transition count 219
Applied a total of 58 rules in 42 ms. Remains 249 /279 variables (removed 30) and now considering 219/249 (removed 30) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 249/279 places, 219/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 16 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 17 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 219 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 8 place count 278 transition count 240
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 1 with 8 rules applied. Total rules applied 16 place count 270 transition count 240
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 16 place count 270 transition count 232
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 32 place count 262 transition count 232
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 40 place count 254 transition count 224
Iterating global reduction 2 with 8 rules applied. Total rules applied 48 place count 254 transition count 224
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 60 place count 248 transition count 218
Applied a total of 60 rules in 45 ms. Remains 248 /279 variables (removed 31) and now considering 218/249 (removed 31) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 248/279 places, 218/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 14 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 16 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 218 transitions.
RANDOM walk for 690 steps (6 resets) in 28 ms. (23 steps per ms) remains 0/1 properties
FORMULA Parking-PT-416-CTLFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 272 transition count 242
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 272 transition count 242
Applied a total of 14 rules in 8 ms. Remains 272 /279 variables (removed 7) and now considering 242/249 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 272/279 places, 242/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 17 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 21 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 271 transition count 241
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 271 transition count 241
Applied a total of 16 rules in 8 ms. Remains 271 /279 variables (removed 8) and now considering 241/249 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 271/279 places, 241/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 18 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 20 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 271 transition count 241
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 271 transition count 241
Applied a total of 16 rules in 7 ms. Remains 271 /279 variables (removed 8) and now considering 241/249 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 271/279 places, 241/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 14 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 16 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 272 transition count 242
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 272 transition count 242
Applied a total of 14 rules in 6 ms. Remains 272 /279 variables (removed 7) and now considering 242/249 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 272/279 places, 242/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 14 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 15 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 279 transition count 244
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 6 rules applied. Total rules applied 11 place count 274 transition count 243
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 12 place count 273 transition count 243
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 12 place count 273 transition count 238
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 22 place count 268 transition count 238
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 30 place count 260 transition count 230
Iterating global reduction 3 with 8 rules applied. Total rules applied 38 place count 260 transition count 230
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 46 place count 256 transition count 226
Applied a total of 46 rules in 34 ms. Remains 256 /279 variables (removed 23) and now considering 226/249 (removed 23) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 34 ms. Remains : 256/279 places, 226/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 14 ms
[2024-05-25 16:04:33] [INFO ] Input system was already deterministic with 226 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 270 transition count 240
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 270 transition count 240
Applied a total of 18 rules in 7 ms. Remains 270 /279 variables (removed 9) and now considering 240/249 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 270/279 places, 240/249 transitions.
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:33] [INFO ] Flatten gal took : 13 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 240 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 270 transition count 240
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 270 transition count 240
Applied a total of 18 rules in 6 ms. Remains 270 /279 variables (removed 9) and now considering 240/249 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 270/279 places, 240/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 13 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 240 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 278 transition count 242
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 272 transition count 242
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 272 transition count 236
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 266 transition count 236
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 33 place count 257 transition count 227
Iterating global reduction 2 with 9 rules applied. Total rules applied 42 place count 257 transition count 227
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 54 place count 251 transition count 221
Applied a total of 54 rules in 26 ms. Remains 251 /279 variables (removed 28) and now considering 221/249 (removed 28) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 26 ms. Remains : 251/279 places, 221/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 10 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 10 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 221 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 279 transition count 243
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 273 transition count 243
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 12 place count 273 transition count 237
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 24 place count 267 transition count 237
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 33 place count 258 transition count 228
Iterating global reduction 2 with 9 rules applied. Total rules applied 42 place count 258 transition count 228
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 54 place count 252 transition count 222
Applied a total of 54 rules in 30 ms. Remains 252 /279 variables (removed 27) and now considering 222/249 (removed 27) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 252/279 places, 222/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 11 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 222 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 271 transition count 241
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 271 transition count 241
Applied a total of 16 rules in 6 ms. Remains 271 /279 variables (removed 8) and now considering 241/249 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 271/279 places, 241/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 11 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 11 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 272 transition count 242
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 272 transition count 242
Applied a total of 14 rules in 7 ms. Remains 272 /279 variables (removed 7) and now considering 242/249 (removed 7) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 272/279 places, 242/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 11 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 242 transitions.
Starting structural reductions in LTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 270 transition count 240
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 270 transition count 240
Applied a total of 18 rules in 8 ms. Remains 270 /279 variables (removed 9) and now considering 240/249 (removed 9) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 270/279 places, 240/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 14 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 240 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 279/279 places, 249/249 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 279 transition count 242
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 272 transition count 242
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 7 Pre rules applied. Total rules applied 14 place count 272 transition count 235
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 28 place count 265 transition count 235
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 37 place count 256 transition count 226
Iterating global reduction 2 with 9 rules applied. Total rules applied 46 place count 256 transition count 226
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 56 place count 251 transition count 221
Applied a total of 56 rules in 23 ms. Remains 251 /279 variables (removed 28) and now considering 221/249 (removed 28) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 23 ms. Remains : 251/279 places, 221/249 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 10 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 10 ms
[2024-05-25 16:04:34] [INFO ] Input system was already deterministic with 221 transitions.
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 12 ms
[2024-05-25 16:04:34] [INFO ] Flatten gal took : 11 ms
[2024-05-25 16:04:34] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 6 ms.
[2024-05-25 16:04:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 279 places, 249 transitions and 840 arcs took 8 ms.
Total runtime 10219 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running Parking-PT-416

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 279
TRANSITIONS: 249
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, Sys 0.000s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 554
MODEL NAME: /home/mcc/execution/415/model
279 places, 249 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA Parking-PT-416-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Parking-PT-416-CTLFireability-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Parking-PT-416-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA Parking-PT-416-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-03 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-07 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-10 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2023-13 CANNOT_COMPUTE
FORMULA Parking-PT-416-CTLFireability-2023-14 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716655257656

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 2097152 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="Parking-PT-416"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is Parking-PT-416, 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 r267-smll-171654405600074"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Parking-PT-416.tgz
mv Parking-PT-416 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;