About the Execution of LTSMin+red for Parking-PT-416
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 440.415 | 12800.00 | 32966.00 | 175.80 | ??F????????????? | normal |
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.r512-smll-171654406800074.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)
....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
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 r512-smll-171654406800074
=====================================================================
--------------------
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 1717245066302
Invoking MCC driver with
BK_TOOL=ltsminxred
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 ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:31:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 12:31:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:31:09] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2024-06-01 12:31:09] [INFO ] Transformed 305 places.
[2024-06-01 12:31:09] [INFO ] Transformed 433 transitions.
[2024-06-01 12:31:09] [INFO ] Found NUPN structural information;
[2024-06-01 12:31:09] [INFO ] Parsed PT model containing 305 places and 433 transitions and 1289 arcs in 463 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 34 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 110 ms. Remains 304 /305 variables (removed 1) and now considering 256/257 (removed 1) transitions.
// Phase 1: matrix 256 rows 304 cols
[2024-06-01 12:31:09] [INFO ] Computed 76 invariants in 41 ms
[2024-06-01 12:31:10] [INFO ] Implicit Places using invariants in 828 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 899 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 39 ms. Remains 279 /286 variables (removed 7) and now considering 249/256 (removed 7) transitions.
// Phase 1: matrix 249 rows 279 cols
[2024-06-01 12:31:10] [INFO ] Computed 58 invariants in 19 ms
[2024-06-01 12:31:11] [INFO ] Implicit Places using invariants in 365 ms returned []
[2024-06-01 12:31:11] [INFO ] Invariant cache hit.
[2024-06-01 12:31:11] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-06-01 12:31:11] [INFO ] Implicit Places using invariants and state equation in 582 ms returned []
Implicit Place search using SMT with State Equation took 949 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 2038 ms. Remains : 279/305 places, 249/257 transitions.
Support contains 95 out of 279 places after structural reductions.
[2024-06-01 12:31:11] [INFO ] Flatten gal took : 72 ms
[2024-06-01 12:31:12] [INFO ] Flatten gal took : 34 ms
[2024-06-01 12:31:12] [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 (518 resets) in 2853 ms. (14 steps per ms) remains 7/70 properties
BEST_FIRST walk for 40004 steps (20 resets) in 231 ms. (172 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (20 resets) in 223 ms. (178 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (20 resets) in 213 ms. (186 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (20 resets) in 211 ms. (188 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40003 steps (20 resets) in 177 ms. (224 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (20 resets) in 141 ms. (281 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (16 resets) in 174 ms. (228 steps per ms) remains 6/6 properties
[2024-06-01 12:31:13] [INFO ] Invariant cache hit.
[2024-06-01 12:31:13] [INFO ] State equation strengthened by 60 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (OVERLAPS) 123/135 variables, 8/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (OVERLAPS) 144/279 variables, 50/58 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 249/528 variables, 279/337 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/528 variables, 60/397 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/528 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/528 variables, 0/397 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 528/528 variables, and 397 constraints, problems are : Problem set: 0 solved, 6 unsolved in 805 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 279/279 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp56 is UNSAT
At refinement iteration 1 (OVERLAPS) 123/135 variables, 8/8 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/135 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 144/279 variables, 50/58 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:31:14] [INFO ] Deduced a trap composed of 36 places in 60 ms of which 14 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/279 variables, 1/59 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/279 variables, 0/59 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 249/528 variables, 279/338 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/528 variables, 60/398 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/528 variables, 5/403 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/528 variables, 0/403 constraints. Problems are: Problem set: 1 solved, 5 unsolved
[2024-06-01 12:31:15] [INFO ] Deduced a trap composed of 32 places in 67 ms of which 7 ms to minimize.
At refinement iteration 10 (OVERLAPS) 0/528 variables, 1/404 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/528 variables, 0/404 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 12 (OVERLAPS) 0/528 variables, 0/404 constraints. Problems are: Problem set: 1 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 528/528 variables, and 404 constraints, problems are : Problem set: 1 solved, 5 unsolved in 1148 ms.
Refiners :[Positive P Invariants (semi-flows): 58/58 constraints, State Equation: 279/279 constraints, ReadFeed: 60/60 constraints, PredecessorRefiner: 5/6 constraints, Known Traps: 2/2 constraints]
After SMT, in 2002ms problems are : Problem set: 1 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 1 properties in 1356 ms.
Support contains 6 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 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 37 place count 258 transition count 228
Iterating global reduction 2 with 5 rules applied. Total rules applied 42 place count 258 transition count 228
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 7 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 70 place count 244 transition count 214
Free-agglomeration rule applied 52 times.
Iterating global reduction 2 with 52 rules applied. Total rules applied 122 place count 244 transition count 162
Reduce places removed 52 places and 0 transitions.
Graph (complete) has 369 edges and 192 vertex of which 105 are kept as prefixes of interest. Removing 87 places using SCC suffix rule.2 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 175 place count 105 transition count 94
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 183 place count 105 transition count 86
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 184 place count 104 transition count 85
Reduce places removed 28 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 4 with 71 rules applied. Total rules applied 255 place count 76 transition count 42
Reduce places removed 43 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 with 54 rules applied. Total rules applied 309 place count 33 transition count 31
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 6 with 7 rules applied. Total rules applied 316 place count 26 transition count 31
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 7 Pre rules applied. Total rules applied 316 place count 26 transition count 24
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 7 with 14 rules applied. Total rules applied 330 place count 19 transition count 24
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 333 place count 16 transition count 21
Iterating global reduction 7 with 3 rules applied. Total rules applied 336 place count 16 transition count 21
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 339 place count 16 transition count 18
Applied a total of 339 rules in 124 ms. Remains 16 /279 variables (removed 263) and now considering 18/249 (removed 231) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 124 ms. Remains : 16/279 places, 18/249 transitions.
RANDOM walk for 123 steps (0 resets) in 6 ms. (17 steps per ms) remains 0/4 properties
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 22 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 24 ms
[2024-06-01 12:31:17] [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 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 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 1 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 48 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 48 ms. Remains : 256/279 places, 226/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 19 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 21 ms
[2024-06-01 12:31:17] [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 0 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 47 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 47 ms. Remains : 249/279 places, 219/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 17 ms
[2024-06-01 12:31:17] [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 34 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 34 ms. Remains : 248/279 places, 218/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 14 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:31:17] [INFO ] Input system was already deterministic with 218 transitions.
RANDOM walk for 899 steps (9 resets) in 23 ms. (37 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 13 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 13 ms. Remains : 272/279 places, 242/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 17 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 19 ms
[2024-06-01 12:31:17] [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 13 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 13 ms. Remains : 271/279 places, 241/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 17 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 21 ms
[2024-06-01 12:31:17] [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 13 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 13 ms. Remains : 271/279 places, 241/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 14 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:31:17] [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 10 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 10 ms. Remains : 272/279 places, 242/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 20 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:31:17] [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 40 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 41 ms. Remains : 256/279 places, 226/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 15 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 14 ms
[2024-06-01 12:31:17] [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 12 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 12 ms. Remains : 270/279 places, 240/249 transitions.
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 12 ms
[2024-06-01 12:31:17] [INFO ] Flatten gal took : 12 ms
[2024-06-01 12:31:18] [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 15 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 15 ms. Remains : 270/279 places, 240/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 12 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 12 ms
[2024-06-01 12:31:18] [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 0 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 31 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 31 ms. Remains : 251/279 places, 221/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:31:18] [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 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 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 0 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 32 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 32 ms. Remains : 252/279 places, 222/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:31:18] [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 12 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 13 ms. Remains : 271/279 places, 241/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:31:18] [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 11 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 11 ms. Remains : 272/279 places, 242/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:31:18] [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 13 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 14 ms. Remains : 270/279 places, 240/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 10 ms
[2024-06-01 12:31:18] [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 0 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 29 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 30 ms. Remains : 251/279 places, 221/249 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 9 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 8 ms
[2024-06-01 12:31:18] [INFO ] Input system was already deterministic with 221 transitions.
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:31:18] [INFO ] Flatten gal took : 11 ms
[2024-06-01 12:31:18] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-06-01 12:31:18] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 279 places, 249 transitions and 840 arcs took 7 ms.
Total runtime 9668 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=
[--mu-opt] [--saturation=
[--sat-granularity=
[--guidance=
[--action=
[--trace=
[--mu=
[--ctl=
[--save-levels=STRING] [--pg-solve] [--attr=
[--saturating-attractor] [--write-strategy=
[--check-strategy] [--interactive-play] [--player]
[--pg-write=
[--edge-label=
[--mucalc=
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por=
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=
[--cw-max-cols=
[--mh-timeout=
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=
[--ldd32-cache=
[--cache-ratio=
[--min-free-nodes=
[--fdd-reorder=
[--vset-cache-diff=
[--next-union] [--peak-nodes] [--maxsum=
[--block-size=
[--debug=
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS]
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-00
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-01
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-03
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-04
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-05
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-06
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-07
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-08
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-09
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-10
Could not compute solution for formula : Parking-PT-416-CTLFireability-2024-11
Could not compute solution for formula : Parking-PT-416-CTLFireability-2023-12
Could not compute solution for formula : Parking-PT-416-CTLFireability-2023-13
Could not compute solution for formula : Parking-PT-416-CTLFireability-2023-14
Could not compute solution for formula : Parking-PT-416-CTLFireability-2023-15
BK_STOP 1717245079102
--------------------
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
mcc2024
ctl formula name Parking-PT-416-CTLFireability-2024-00
ctl formula formula --ctl=/tmp/522/ctl_0_
ctl formula name Parking-PT-416-CTLFireability-2024-01
ctl formula formula --ctl=/tmp/522/ctl_1_
ctl formula name Parking-PT-416-CTLFireability-2024-03
ctl formula formula --ctl=/tmp/522/ctl_2_
ctl formula name Parking-PT-416-CTLFireability-2024-04
ctl formula formula --ctl=/tmp/522/ctl_3_
ctl formula name Parking-PT-416-CTLFireability-2024-05
ctl formula formula --ctl=/tmp/522/ctl_4_
ctl formula name Parking-PT-416-CTLFireability-2024-06
ctl formula formula --ctl=/tmp/522/ctl_5_
ctl formula name Parking-PT-416-CTLFireability-2024-07
ctl formula formula --ctl=/tmp/522/ctl_6_
ctl formula name Parking-PT-416-CTLFireability-2024-08
ctl formula formula --ctl=/tmp/522/ctl_7_
ctl formula name Parking-PT-416-CTLFireability-2024-09
ctl formula formula --ctl=/tmp/522/ctl_8_
ctl formula name Parking-PT-416-CTLFireability-2024-10
ctl formula formula --ctl=/tmp/522/ctl_9_
ctl formula name Parking-PT-416-CTLFireability-2024-11
ctl formula formula --ctl=/tmp/522/ctl_10_
ctl formula name Parking-PT-416-CTLFireability-2023-12
ctl formula formula --ctl=/tmp/522/ctl_11_
ctl formula name Parking-PT-416-CTLFireability-2023-13
ctl formula formula --ctl=/tmp/522/ctl_12_
ctl formula name Parking-PT-416-CTLFireability-2023-14
ctl formula formula --ctl=/tmp/522/ctl_13_
ctl formula name Parking-PT-416-CTLFireability-2023-15
ctl formula formula --ctl=/tmp/522/ctl_14_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc
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="ltsminxred"
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 ltsminxred"
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 r512-smll-171654406800074"
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 '
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 ;