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.r179-tall-171640600900129.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 FlexibleBarrier-PT-20a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640600900129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 744K
-rw-r--r-- 1 mcc users 7.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.0K Apr 13 12:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 13 12:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 13 12:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 13 12:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 321K May 18 16:42 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 FlexibleBarrier-PT-20a-CTLCardinality-2024-00
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-01
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-02
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-03
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-04
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-05
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-06
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-07
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-08
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-09
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-10
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2024-11
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2023-12
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2023-13
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2023-14
FORMULA_NAME FlexibleBarrier-PT-20a-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716426847156

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-20a
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 01:14:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-23 01:14:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 01:14:08] [INFO ] Load time of PNML (sax parser for PT used): 107 ms
[2024-05-23 01:14:08] [INFO ] Transformed 243 places.
[2024-05-23 01:14:08] [INFO ] Transformed 1064 transitions.
[2024-05-23 01:14:08] [INFO ] Found NUPN structural information;
[2024-05-23 01:14:08] [INFO ] Parsed PT model containing 243 places and 1064 transitions and 5317 arcs in 214 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
Ensure Unique test removed 362 transitions
Reduce redundant transitions removed 362 transitions.
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2023-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 112 out of 243 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 243/243 places, 702/702 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 243 transition count 682
Applied a total of 20 rules in 34 ms. Remains 243 /243 variables (removed 0) and now considering 682/702 (removed 20) transitions.
// Phase 1: matrix 682 rows 243 cols
[2024-05-23 01:14:08] [INFO ] Computed 22 invariants in 31 ms
[2024-05-23 01:14:08] [INFO ] Implicit Places using invariants in 311 ms returned [242]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 341 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 242/243 places, 682/702 transitions.
Applied a total of 0 rules in 8 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 399 ms. Remains : 242/243 places, 682/702 transitions.
Support contains 112 out of 242 places after structural reductions.
[2024-05-23 01:14:09] [INFO ] Flatten gal took : 72 ms
[2024-05-23 01:14:09] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-23 01:14:09] [INFO ] Flatten gal took : 40 ms
[2024-05-23 01:14:09] [INFO ] Input system was already deterministic with 682 transitions.
Support contains 104 out of 242 places (down from 112) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 75 to 74
RANDOM walk for 40000 steps (8 resets) in 1749 ms. (22 steps per ms) remains 1/74 properties
BEST_FIRST walk for 40004 steps (8 resets) in 132 ms. (300 steps per ms) remains 1/1 properties
// Phase 1: matrix 682 rows 242 cols
[2024-05-23 01:14:10] [INFO ] Computed 21 invariants in 4 ms
[2024-05-23 01:14:10] [INFO ] State equation strengthened by 381 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Problem AtomicPropp6 is UNSAT
After SMT solving in domain Real declared 50/924 variables, and 10 constraints, problems are : Problem set: 1 solved, 0 unsolved in 45 ms.
Refiners :[Domain max(s): 5/242 constraints, Positive P Invariants (semi-flows): 5/21 constraints, State Equation: 0/242 constraints, ReadFeed: 0/381 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 81ms problems are : Problem set: 1 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 30 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 29 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Computed a total of 2 stabilizing places and 1 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Graph (trivial) has 277 edges and 242 vertex of which 134 / 242 are part of one of the 23 SCC in 2 ms
Free SCC test removed 111 places
Ensure Unique test removed 275 transitions
Reduce isomorphic transitions removed 275 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 131 transition count 385
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 109 transition count 385
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 45 place count 109 transition count 368
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 79 place count 92 transition count 368
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 85 place count 89 transition count 365
Drop transitions (Redundant composition of simpler transitions.) removed 237 transitions
Redundant transition composition rules discarded 237 transitions
Iterating global reduction 2 with 237 rules applied. Total rules applied 322 place count 89 transition count 128
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 350 place count 75 transition count 114
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 352 place count 75 transition count 114
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 353 place count 74 transition count 113
Iterating global reduction 2 with 1 rules applied. Total rules applied 354 place count 74 transition count 113
Applied a total of 354 rules in 66 ms. Remains 74 /242 variables (removed 168) and now considering 113/682 (removed 569) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 66 ms. Remains : 74/242 places, 113/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 3 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 4 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 113 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 10 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 21 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 22 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 5 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 21 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 23 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Graph (trivial) has 290 edges and 242 vertex of which 149 / 242 are part of one of the 22 SCC in 1 ms
Free SCC test removed 127 places
Ensure Unique test removed 332 transitions
Reduce isomorphic transitions removed 332 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 148 edges and 113 vertex of which 94 / 113 are part of one of the 19 SCC in 0 ms
Free SCC test removed 75 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 5 rules applied. Total rules applied 6 place count 38 transition count 346
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 308 transitions
Reduce isomorphic transitions removed 308 transitions.
Iterating post reduction 1 with 327 rules applied. Total rules applied 333 place count 19 transition count 38
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 334 place count 18 transition count 36
Iterating global reduction 2 with 1 rules applied. Total rules applied 335 place count 18 transition count 36
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 2 with 2 rules applied. Total rules applied 337 place count 18 transition count 34
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 338 place count 17 transition count 34
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 353 place count 17 transition count 19
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 1 rules applied. Total rules applied 354 place count 17 transition count 18
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 5 with 3 rules applied. Total rules applied 357 place count 16 transition count 16
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 359 place count 14 transition count 16
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 4 Pre rules applied. Total rules applied 359 place count 14 transition count 12
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 7 with 8 rules applied. Total rules applied 367 place count 10 transition count 12
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 368 place count 9 transition count 11
Iterating global reduction 7 with 1 rules applied. Total rules applied 369 place count 9 transition count 11
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 370 place count 9 transition count 10
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 370 place count 9 transition count 9
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 372 place count 8 transition count 9
Applied a total of 372 rules in 11 ms. Remains 8 /242 variables (removed 234) and now considering 9/682 (removed 673) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 11 ms. Remains : 8/242 places, 9/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 0 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 9 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 20 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 19 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 21 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 17 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 15 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 15 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:10] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:10] [INFO ] Flatten gal took : 17 ms
[2024-05-23 01:14:11] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 14 ms
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 15 ms
[2024-05-23 01:14:11] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 4 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 15 ms
[2024-05-23 01:14:11] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Graph (trivial) has 268 edges and 242 vertex of which 126 / 242 are part of one of the 24 SCC in 0 ms
Free SCC test removed 102 places
Ensure Unique test removed 262 transitions
Reduce isomorphic transitions removed 262 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 22 transitions
Trivial Post-agglo rules discarded 22 transitions
Performed 22 trivial Post agglomeration. Transition count delta: 22
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 140 transition count 398
Reduce places removed 22 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 24 rules applied. Total rules applied 47 place count 118 transition count 396
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 49 place count 116 transition count 396
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 18 Pre rules applied. Total rules applied 49 place count 116 transition count 378
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 85 place count 98 transition count 378
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 3 with 10 rules applied. Total rules applied 95 place count 93 transition count 373
Drop transitions (Redundant composition of simpler transitions.) removed 235 transitions
Redundant transition composition rules discarded 235 transitions
Iterating global reduction 3 with 235 rules applied. Total rules applied 330 place count 93 transition count 138
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 352 place count 82 transition count 127
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 3 with 4 rules applied. Total rules applied 356 place count 82 transition count 127
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 359 place count 79 transition count 124
Iterating global reduction 3 with 3 rules applied. Total rules applied 362 place count 79 transition count 124
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 364 place count 79 transition count 122
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 3 with 2 rules applied. Total rules applied 366 place count 78 transition count 121
Applied a total of 366 rules in 42 ms. Remains 78 /242 variables (removed 164) and now considering 121/682 (removed 561) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 78/242 places, 121/682 transitions.
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 2 ms
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 2 ms
[2024-05-23 01:14:11] [INFO ] Input system was already deterministic with 121 transitions.
Starting structural reductions in LTL mode, iteration 0 : 242/242 places, 682/682 transitions.
Applied a total of 0 rules in 3 ms. Remains 242 /242 variables (removed 0) and now considering 682/682 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3 ms. Remains : 242/242 places, 682/682 transitions.
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 14 ms
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:11] [INFO ] Input system was already deterministic with 682 transitions.
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:11] [INFO ] Flatten gal took : 16 ms
[2024-05-23 01:14:11] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-23 01:14:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 242 places, 682 transitions and 2868 arcs took 5 ms.
Total runtime 3092 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FlexibleBarrier-PT-20a

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/411/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 242
TRANSITIONS: 682
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.010s, Sys 0.004s]


SAVING FILE /home/mcc/execution/411/model (.net / .def) ...
EXPORT TIME: [User 0.002s, 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: 527
MODEL NAME: /home/mcc/execution/411/model
242 places, 682 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.
Building monolithic NSF...
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA FlexibleBarrier-PT-20a-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716426852461

--------------------
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

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="FlexibleBarrier-PT-20a"
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 FlexibleBarrier-PT-20a, 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 r179-tall-171640600900129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20a.tgz
mv FlexibleBarrier-PT-20a 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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;