About the Execution of GreatSPN+red for CO4-PT-14
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14431.239 | 1462340.00 | 4025979.00 | 2012.00 | ?TTTTFFFT??TF?T? | 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.r549-tall-171734897800105.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 CO4-PT-14, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734897800105
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 5.9K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 174K Jun 2 16:33 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 CO4-PT-14-CTLCardinality-2024-00
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-01
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-02
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-03
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-04
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-05
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-06
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-07
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-08
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-09
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-10
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-11
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-14-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717355732085
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-14
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 19:15:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 19:15:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 19:15:33] [INFO ] Load time of PNML (sax parser for PT used): 103 ms
[2024-06-02 19:15:33] [INFO ] Transformed 680 places.
[2024-06-02 19:15:33] [INFO ] Transformed 812 transitions.
[2024-06-02 19:15:33] [INFO ] Found NUPN structural information;
[2024-06-02 19:15:33] [INFO ] Parsed PT model containing 680 places and 812 transitions and 1822 arcs in 217 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 20 ms.
Deduced a syphon composed of 100 places in 9 ms
Reduce places removed 100 places and 120 transitions.
FORMULA CO4-PT-14-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-14-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-14-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-14-CTLCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 64 out of 580 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 580/580 places, 692/692 transitions.
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 571 transition count 692
Discarding 108 places :
Symmetric choice reduction at 1 with 108 rule applications. Total rules 117 place count 463 transition count 583
Iterating global reduction 1 with 108 rules applied. Total rules applied 225 place count 463 transition count 583
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 229 place count 463 transition count 579
Discarding 55 places :
Symmetric choice reduction at 2 with 55 rule applications. Total rules 284 place count 408 transition count 524
Iterating global reduction 2 with 55 rules applied. Total rules applied 339 place count 408 transition count 524
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 346 place count 401 transition count 515
Iterating global reduction 2 with 7 rules applied. Total rules applied 353 place count 401 transition count 515
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 354 place count 401 transition count 514
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 355 place count 400 transition count 513
Iterating global reduction 3 with 1 rules applied. Total rules applied 356 place count 400 transition count 513
Applied a total of 356 rules in 159 ms. Remains 400 /580 variables (removed 180) and now considering 513/692 (removed 179) transitions.
// Phase 1: matrix 513 rows 400 cols
[2024-06-02 19:15:33] [INFO ] Computed 5 invariants in 24 ms
[2024-06-02 19:15:34] [INFO ] Implicit Places using invariants in 298 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 329 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 399/580 places, 513/692 transitions.
Applied a total of 0 rules in 18 ms. Remains 399 /399 variables (removed 0) and now considering 513/513 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 522 ms. Remains : 399/580 places, 513/692 transitions.
Support contains 64 out of 399 places after structural reductions.
[2024-06-02 19:15:34] [INFO ] Flatten gal took : 69 ms
[2024-06-02 19:15:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CO4-PT-14-CTLCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:15:34] [INFO ] Flatten gal took : 46 ms
[2024-06-02 19:15:34] [INFO ] Input system was already deterministic with 513 transitions.
Support contains 55 out of 399 places (down from 64) after GAL structural reductions.
RANDOM walk for 40000 steps (23 resets) in 1941 ms. (20 steps per ms) remains 30/35 properties
BEST_FIRST walk for 4002 steps (19 resets) in 117 ms. (33 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4004 steps (25 resets) in 72 ms. (54 steps per ms) remains 28/29 properties
BEST_FIRST walk for 4001 steps (16 resets) in 47 ms. (83 steps per ms) remains 27/28 properties
BEST_FIRST walk for 4003 steps (22 resets) in 60 ms. (65 steps per ms) remains 25/27 properties
BEST_FIRST walk for 4003 steps (25 resets) in 31 ms. (125 steps per ms) remains 24/25 properties
BEST_FIRST walk for 4001 steps (23 resets) in 44 ms. (88 steps per ms) remains 24/24 properties
BEST_FIRST walk for 4001 steps (20 resets) in 18 ms. (210 steps per ms) remains 22/24 properties
BEST_FIRST walk for 4002 steps (20 resets) in 36 ms. (108 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (25 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (26 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (23 resets) in 31 ms. (125 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (24 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (24 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (23 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (23 resets) in 22 ms. (174 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (22 resets) in 12 ms. (307 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (24 resets) in 28 ms. (137 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (17 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (25 resets) in 23 ms. (166 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (27 resets) in 16 ms. (235 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (25 resets) in 17 ms. (222 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (19 resets) in 18 ms. (210 steps per ms) remains 21/22 properties
// Phase 1: matrix 513 rows 399 cols
[2024-06-02 19:15:35] [INFO ] Computed 4 invariants in 10 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 8/41 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 19/60 variables, 3/4 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/60 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 103/163 variables, 60/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/163 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 237/400 variables, 64/128 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/400 variables, 0/128 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 9 (OVERLAPS) 342/742 variables, 164/292 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/742 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 11 (OVERLAPS) 151/893 variables, 98/390 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/893 variables, 0/390 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 13 (OVERLAPS) 15/908 variables, 11/401 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/908 variables, 0/401 constraints. Problems are: Problem set: 0 solved, 21 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 15 (OVERLAPS) 4/912 variables, 2/403 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/912 variables, 0/403 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 17 (OVERLAPS) 0/912 variables, 0/403 constraints. Problems are: Problem set: 1 solved, 20 unsolved
No progress, stopping.
After SMT solving in domain Real declared 912/912 variables, and 403 constraints, problems are : Problem set: 1 solved, 20 unsolved in 1868 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 399/399 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 20 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 1 (OVERLAPS) 8/39 variables, 1/1 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/39 variables, 0/1 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 3 (OVERLAPS) 19/58 variables, 3/4 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/58 variables, 0/4 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 5 (OVERLAPS) 99/157 variables, 58/62 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/157 variables, 2/64 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/157 variables, 0/64 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 8 (OVERLAPS) 230/387 variables, 61/125 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/387 variables, 18/143 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/387 variables, 0/143 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 11 (OVERLAPS) 348/735 variables, 164/307 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/735 variables, 0/307 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 13 (OVERLAPS) 158/893 variables, 103/410 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/893 variables, 0/410 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 15 (OVERLAPS) 15/908 variables, 11/421 constraints. Problems are: Problem set: 1 solved, 20 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/908 variables, 0/421 constraints. Problems are: Problem set: 1 solved, 20 unsolved
Problem AtomicPropp2 is UNSAT
At refinement iteration 17 (OVERLAPS) 4/912 variables, 2/423 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/912 variables, 0/423 constraints. Problems are: Problem set: 2 solved, 19 unsolved
At refinement iteration 19 (OVERLAPS) 0/912 variables, 0/423 constraints. Problems are: Problem set: 2 solved, 19 unsolved
No progress, stopping.
After SMT solving in domain Int declared 912/912 variables, and 423 constraints, problems are : Problem set: 2 solved, 19 unsolved in 2455 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 399/399 constraints, PredecessorRefiner: 20/21 constraints, Known Traps: 0/0 constraints]
After SMT, in 4394ms problems are : Problem set: 2 solved, 19 unsolved
Parikh walk visited 18 properties in 2103 ms.
Support contains 1 out of 399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 399/399 places, 513/513 transitions.
Graph (trivial) has 428 edges and 399 vertex of which 2 / 399 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (complete) has 659 edges and 398 vertex of which 375 are kept as prefixes of interest. Removing 23 places using SCC suffix rule.2 ms
Discarding 23 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 151 transitions
Trivial Post-agglo rules discarded 151 transitions
Performed 151 trivial Post agglomeration. Transition count delta: 151
Iterating post reduction 0 with 166 rules applied. Total rules applied 168 place count 375 transition count 326
Reduce places removed 151 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 152 rules applied. Total rules applied 320 place count 224 transition count 325
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 31 Pre rules applied. Total rules applied 320 place count 224 transition count 294
Deduced a syphon composed of 31 places in 1 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 2 with 62 rules applied. Total rules applied 382 place count 193 transition count 294
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 393 place count 182 transition count 282
Iterating global reduction 2 with 11 rules applied. Total rules applied 404 place count 182 transition count 282
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 407 place count 182 transition count 279
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 5 Pre rules applied. Total rules applied 407 place count 182 transition count 274
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 3 with 10 rules applied. Total rules applied 417 place count 177 transition count 274
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 420 place count 174 transition count 271
Iterating global reduction 3 with 3 rules applied. Total rules applied 423 place count 174 transition count 271
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 425 place count 174 transition count 269
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 426 place count 173 transition count 269
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 427 place count 172 transition count 268
Iterating global reduction 5 with 1 rules applied. Total rules applied 428 place count 172 transition count 268
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 429 place count 172 transition count 267
Performed 65 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 65 places in 0 ms
Reduce places removed 65 places and 0 transitions.
Iterating global reduction 6 with 130 rules applied. Total rules applied 559 place count 107 transition count 190
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 9 rules applied. Total rules applied 568 place count 107 transition count 181
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 570 place count 106 transition count 180
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 575 place count 101 transition count 175
Iterating global reduction 8 with 5 rules applied. Total rules applied 580 place count 101 transition count 175
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 581 place count 101 transition count 174
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 587 place count 98 transition count 171
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 591 place count 98 transition count 167
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 595 place count 94 transition count 163
Iterating global reduction 10 with 4 rules applied. Total rules applied 599 place count 94 transition count 163
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 600 place count 94 transition count 162
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 606 place count 91 transition count 159
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 609 place count 91 transition count 156
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 612 place count 88 transition count 153
Iterating global reduction 12 with 3 rules applied. Total rules applied 615 place count 88 transition count 153
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 617 place count 88 transition count 151
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 618 place count 87 transition count 150
Iterating global reduction 13 with 1 rules applied. Total rules applied 619 place count 87 transition count 150
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 620 place count 87 transition count 149
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 14 with 56 rules applied. Total rules applied 676 place count 59 transition count 151
Drop transitions (Empty/Sink Transition effects.) removed 15 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 14 with 35 rules applied. Total rules applied 711 place count 59 transition count 116
Discarding 24 places :
Symmetric choice reduction at 15 with 24 rule applications. Total rules 735 place count 35 transition count 81
Iterating global reduction 15 with 24 rules applied. Total rules applied 759 place count 35 transition count 81
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 15 with 19 rules applied. Total rules applied 778 place count 35 transition count 62
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 782 place count 31 transition count 51
Iterating global reduction 16 with 4 rules applied. Total rules applied 786 place count 31 transition count 51
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 789 place count 31 transition count 48
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 791 place count 30 transition count 63
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 17 with 3 rules applied. Total rules applied 794 place count 30 transition count 60
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 18 with 8 rules applied. Total rules applied 802 place count 30 transition count 52
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 803 place count 29 transition count 51
Iterating global reduction 18 with 1 rules applied. Total rules applied 804 place count 29 transition count 51
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 805 place count 29 transition count 50
Free-agglomeration rule applied 5 times.
Iterating global reduction 19 with 5 rules applied. Total rules applied 810 place count 29 transition count 45
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 19 with 7 rules applied. Total rules applied 817 place count 24 transition count 43
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 818 place count 24 transition count 43
Graph (complete) has 74 edges and 24 vertex of which 23 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 20 with 1 rules applied. Total rules applied 819 place count 23 transition count 43
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 820 place count 23 transition count 42
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 821 place count 23 transition count 42
Graph (complete) has 71 edges and 23 vertex of which 22 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 22 with 1 rules applied. Total rules applied 822 place count 22 transition count 42
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 823 place count 22 transition count 41
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 24 with 1 rules applied. Total rules applied 824 place count 22 transition count 41
Graph (complete) has 68 edges and 22 vertex of which 21 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 24 with 1 rules applied. Total rules applied 825 place count 21 transition count 41
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 25 with 1 rules applied. Total rules applied 826 place count 21 transition count 40
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 26 with 1 rules applied. Total rules applied 827 place count 20 transition count 39
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t56.t451 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 14 edges and 16 vertex of which 3 / 16 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 26 with 3 rules applied. Total rules applied 830 place count 14 transition count 37
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t53.t438.t31.t32.t33.t34.t42.t52.t13.t136.t133.t497.t142.t143 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 10 edges and 12 vertex of which 3 / 12 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 27 with 8 rules applied. Total rules applied 838 place count 10 transition count 30
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 28 with 10 rules applied. Total rules applied 848 place count 10 transition count 20
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 29 with 1 rules applied. Total rules applied 849 place count 10 transition count 19
Discarding 1 places :
Symmetric choice reduction at 29 with 1 rule applications. Total rules 850 place count 9 transition count 17
Iterating global reduction 29 with 1 rules applied. Total rules applied 851 place count 9 transition count 17
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 29 with 1 rules applied. Total rules applied 852 place count 9 transition count 16
Free-agglomeration rule applied 2 times.
Iterating global reduction 30 with 2 rules applied. Total rules applied 854 place count 9 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 30 with 2 rules applied. Total rules applied 856 place count 7 transition count 14
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 31 with 2 rules applied. Total rules applied 858 place count 7 transition count 12
Applied a total of 858 rules in 112 ms. Remains 7 /399 variables (removed 392) and now considering 12/513 (removed 501) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 112 ms. Remains : 7/399 places, 12/513 transitions.
RANDOM walk for 24 steps (0 resets) in 4 ms. (4 steps per ms) remains 0/1 properties
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CO4-PT-14-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:15:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 25 ms
FORMULA CO4-PT-14-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 25 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 513 transitions.
Support contains 42 out of 399 places (down from 43) after GAL structural reductions.
Computed a total of 13 stabilizing places and 16 stable transitions
Graph (complete) has 661 edges and 399 vertex of which 391 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Graph (trivial) has 424 edges and 399 vertex of which 2 / 399 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 660 edges and 398 vertex of which 395 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 149 transitions
Trivial Post-agglo rules discarded 149 transitions
Performed 149 trivial Post agglomeration. Transition count delta: 149
Iterating post reduction 0 with 150 rules applied. Total rules applied 152 place count 394 transition count 359
Reduce places removed 149 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 151 rules applied. Total rules applied 303 place count 245 transition count 357
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 304 place count 244 transition count 357
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 304 place count 244 transition count 325
Deduced a syphon composed of 32 places in 1 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 368 place count 212 transition count 325
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 378 place count 202 transition count 313
Iterating global reduction 3 with 10 rules applied. Total rules applied 388 place count 202 transition count 313
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 391 place count 202 transition count 310
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 5 Pre rules applied. Total rules applied 391 place count 202 transition count 305
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 401 place count 197 transition count 305
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 404 place count 194 transition count 302
Iterating global reduction 4 with 3 rules applied. Total rules applied 407 place count 194 transition count 302
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 409 place count 194 transition count 300
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 410 place count 193 transition count 300
Performed 23 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 456 place count 170 transition count 276
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 458 place count 170 transition count 274
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 463 place count 165 transition count 269
Iterating global reduction 7 with 5 rules applied. Total rules applied 468 place count 165 transition count 269
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 469 place count 164 transition count 267
Iterating global reduction 7 with 1 rules applied. Total rules applied 470 place count 164 transition count 267
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 471 place count 164 transition count 266
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 473 place count 163 transition count 265
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 476 place count 163 transition count 262
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 3 rules applied. Total rules applied 479 place count 162 transition count 260
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 481 place count 161 transition count 259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 483 place count 160 transition count 258
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 11 with 11 rules applied. Total rules applied 494 place count 160 transition count 247
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 11 with 7 rules applied. Total rules applied 501 place count 160 transition count 240
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 508 place count 153 transition count 240
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 510 place count 152 transition count 239
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 511 place count 152 transition count 239
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 513 place count 150 transition count 237
Applied a total of 513 rules in 89 ms. Remains 150 /399 variables (removed 249) and now considering 237/513 (removed 276) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 89 ms. Remains : 150/399 places, 237/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 10 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 9 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 237 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 34 place count 366 transition count 479
Iterating global reduction 1 with 31 rules applied. Total rules applied 65 place count 366 transition count 479
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 366 transition count 477
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 78 place count 355 transition count 466
Iterating global reduction 2 with 11 rules applied. Total rules applied 89 place count 355 transition count 466
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 91 place count 355 transition count 464
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 93 place count 353 transition count 462
Iterating global reduction 3 with 2 rules applied. Total rules applied 95 place count 353 transition count 462
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 97 place count 353 transition count 460
Applied a total of 97 rules in 36 ms. Remains 353 /399 variables (removed 46) and now considering 460/513 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 353/399 places, 460/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 16 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 16 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 460 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 29 place count 371 transition count 486
Iterating global reduction 1 with 26 rules applied. Total rules applied 55 place count 371 transition count 486
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 56 place count 371 transition count 485
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 64 place count 363 transition count 477
Iterating global reduction 2 with 8 rules applied. Total rules applied 72 place count 363 transition count 477
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 73 place count 363 transition count 476
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 74 place count 362 transition count 475
Iterating global reduction 3 with 1 rules applied. Total rules applied 75 place count 362 transition count 475
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 76 place count 362 transition count 474
Applied a total of 76 rules in 23 ms. Remains 362 /399 variables (removed 37) and now considering 474/513 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 362/399 places, 474/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 16 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 16 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 474 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 28 place count 372 transition count 485
Iterating global reduction 1 with 25 rules applied. Total rules applied 53 place count 372 transition count 485
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 55 place count 372 transition count 483
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 63 place count 364 transition count 475
Iterating global reduction 2 with 8 rules applied. Total rules applied 71 place count 364 transition count 475
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 72 place count 364 transition count 474
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 73 place count 363 transition count 473
Iterating global reduction 3 with 1 rules applied. Total rules applied 74 place count 363 transition count 473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 75 place count 363 transition count 472
Applied a total of 75 rules in 53 ms. Remains 363 /399 variables (removed 36) and now considering 472/513 (removed 41) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 53 ms. Remains : 363/399 places, 472/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 472 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 34 place count 366 transition count 479
Iterating global reduction 1 with 31 rules applied. Total rules applied 65 place count 366 transition count 479
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 67 place count 366 transition count 477
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 78 place count 355 transition count 466
Iterating global reduction 2 with 11 rules applied. Total rules applied 89 place count 355 transition count 466
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 91 place count 355 transition count 464
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 93 place count 353 transition count 462
Iterating global reduction 3 with 2 rules applied. Total rules applied 95 place count 353 transition count 462
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 97 place count 353 transition count 460
Applied a total of 97 rules in 32 ms. Remains 353 /399 variables (removed 46) and now considering 460/513 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 353/399 places, 460/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 460 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Graph (trivial) has 422 edges and 399 vertex of which 2 / 399 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 660 edges and 398 vertex of which 390 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 0 with 148 rules applied. Total rules applied 150 place count 389 transition count 356
Reduce places removed 147 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 149 rules applied. Total rules applied 299 place count 242 transition count 354
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 300 place count 241 transition count 354
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 32 Pre rules applied. Total rules applied 300 place count 241 transition count 322
Deduced a syphon composed of 32 places in 0 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 3 with 64 rules applied. Total rules applied 364 place count 209 transition count 322
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 374 place count 199 transition count 310
Iterating global reduction 3 with 10 rules applied. Total rules applied 384 place count 199 transition count 310
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 387 place count 199 transition count 307
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 387 place count 199 transition count 303
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 395 place count 195 transition count 303
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 397 place count 193 transition count 301
Iterating global reduction 4 with 2 rules applied. Total rules applied 399 place count 193 transition count 301
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 2 rules applied. Total rules applied 401 place count 193 transition count 299
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 402 place count 192 transition count 299
Performed 24 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 450 place count 168 transition count 274
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 452 place count 168 transition count 272
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 457 place count 163 transition count 267
Iterating global reduction 7 with 5 rules applied. Total rules applied 462 place count 163 transition count 267
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 464 place count 162 transition count 266
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 467 place count 162 transition count 263
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 470 place count 161 transition count 261
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 472 place count 160 transition count 260
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 474 place count 159 transition count 259
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 10 with 11 rules applied. Total rules applied 485 place count 159 transition count 248
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 10 with 6 rules applied. Total rules applied 491 place count 159 transition count 242
Reduce places removed 6 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 11 with 7 rules applied. Total rules applied 498 place count 153 transition count 241
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 499 place count 152 transition count 241
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 501 place count 151 transition count 240
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 502 place count 151 transition count 240
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 503 place count 151 transition count 239
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 505 place count 149 transition count 237
Applied a total of 505 rules in 66 ms. Remains 149 /399 variables (removed 250) and now considering 237/513 (removed 276) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 149/399 places, 237/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 6 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 7 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 237 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 31 place count 369 transition count 482
Iterating global reduction 1 with 28 rules applied. Total rules applied 59 place count 369 transition count 482
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 60 place count 369 transition count 481
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 71 place count 358 transition count 470
Iterating global reduction 2 with 11 rules applied. Total rules applied 82 place count 358 transition count 470
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 84 place count 358 transition count 468
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 86 place count 356 transition count 466
Iterating global reduction 3 with 2 rules applied. Total rules applied 88 place count 356 transition count 466
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 90 place count 356 transition count 464
Applied a total of 90 rules in 32 ms. Remains 356 /399 variables (removed 43) and now considering 464/513 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 356/399 places, 464/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 12 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 464 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 33 place count 367 transition count 480
Iterating global reduction 1 with 30 rules applied. Total rules applied 63 place count 367 transition count 480
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 65 place count 367 transition count 478
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 75 place count 357 transition count 468
Iterating global reduction 2 with 10 rules applied. Total rules applied 85 place count 357 transition count 468
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 87 place count 357 transition count 466
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 88 place count 356 transition count 465
Iterating global reduction 3 with 1 rules applied. Total rules applied 89 place count 356 transition count 465
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 90 place count 356 transition count 464
Applied a total of 90 rules in 32 ms. Remains 356 /399 variables (removed 43) and now considering 464/513 (removed 49) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 32 ms. Remains : 356/399 places, 464/513 transitions.
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:15:42] [INFO ] Flatten gal took : 13 ms
[2024-06-02 19:15:42] [INFO ] Input system was already deterministic with 464 transitions.
Starting structural reductions in LTL mode, iteration 0 : 399/399 places, 513/513 transitions.
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 397 transition count 512
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 31 place count 369 transition count 482
Iterating global reduction 1 with 28 rules applied. Total rules applied 59 place count 369 transition count 482
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 61 place count 369 transition count 480
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 72 place count 358 transition count 469
Iterating global reduction 2 with 11 rules applied. Total rules applied 83 place count 358 transition count 469
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 85 place count 358 transition count 467
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 87 place count 356 transition count 465
Iterating global reduction 3 with 2 rules applied. Total rules applied 89 place count 356 transition count 465
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 91 place count 356 transition count 463
Applied a total of 91 rules in 21 ms. Remains 356 /399 variables (removed 43) and now considering 463/513 (removed 50) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 356/399 places, 463/513 transitions.
[2024-06-02 19:15:43] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:15:43] [INFO ] Flatten gal took : 11 ms
[2024-06-02 19:15:43] [INFO ] Input system was already deterministic with 463 transitions.
[2024-06-02 19:15:43] [INFO ] Flatten gal took : 14 ms
[2024-06-02 19:15:43] [INFO ] Flatten gal took : 15 ms
[2024-06-02 19:15:43] [INFO ] Export to MCC of 9 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-06-02 19:15:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 399 places, 513 transitions and 1169 arcs took 4 ms.
Total runtime 9847 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running CO4-PT-14
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 399
TRANSITIONS: 513
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.007s, Sys 0.000s]
SAVING FILE /home/mcc/execution/412/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: 537
MODEL NAME: /home/mcc/execution/412/model
399 places, 513 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 CO4-PT-14-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-14-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-14-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-14-CTLCardinality-2024-12 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-14-CTLCardinality-2024-00 CANNOT_COMPUTE
FORMULA CO4-PT-14-CTLCardinality-2024-09 CANNOT_COMPUTE
FORMULA CO4-PT-14-CTLCardinality-2024-10 CANNOT_COMPUTE
FORMULA CO4-PT-14-CTLCardinality-2024-13 CANNOT_COMPUTE
FORMULA CO4-PT-14-CTLCardinality-2024-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1717357194425
--------------------
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 CTLCardinality -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
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="CO4-PT-14"
export BK_EXAMINATION="CTLCardinality"
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 CO4-PT-14, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r549-tall-171734897800105"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-14.tgz
mv CO4-PT-14 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;