Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r512-smll-171654407400350.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.....................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PhaseVariation-PT-D20CS010, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407400350
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 11 21:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Apr 11 21:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 11 21:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 11 21:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 23 07:42 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:42 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 13M May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-00
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-01
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-02
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-03
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-04
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-05
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-06
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-07
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-08
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-09
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-10
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-11
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-12
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-13
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-14
FORMULA_NAME PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717292036179

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D20CS010
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 01:33:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 01:33:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 01:33:59] [INFO ] Load time of PNML (sax parser for PT used): 1062 ms
[2024-06-02 01:33:59] [INFO ] Transformed 1202 places.
[2024-06-02 01:33:59] [INFO ] Transformed 13457 transitions.
[2024-06-02 01:33:59] [INFO ] Parsed PT model containing 1202 places and 13457 transitions and 93395 arcs in 1356 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 45 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 35 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
RANDOM walk for 40000 steps (240 resets) in 5533 ms. (7 steps per ms) remains 5/16 properties
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (9 resets) in 637 ms. (62 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 687 ms. (58 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (11 resets) in 671 ms. (59 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 957 ms. (41 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40004 steps (9 resets) in 608 ms. (65 steps per ms) remains 5/5 properties
[2024-06-02 01:34:02] [INFO ] Flow matrix only has 799 transitions (discarded 12606 similar events)
// Phase 1: matrix 799 rows 1199 cols
[2024-06-02 01:34:02] [INFO ] Computed 400 invariants in 40 ms
[2024-06-02 01:34:02] [INFO ] State equation strengthened by 783 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/106 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-01 is UNSAT
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-01 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-03 is UNSAT
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-03 TRUE TECHNIQUES SMT_REFINEMENT
Problem PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-10 is UNSAT
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-10 TRUE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 482/588 variables, 95/95 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/588 variables, 0/95 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 610/1198 variables, 305/400 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1198 variables, 0/400 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 798/1996 variables, 1198/1598 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1996 variables, 782/2380 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1996 variables, 0/2380 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 1/1997 variables, 1/2381 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/1997 variables, 0/2381 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/1998 variables, 1/2382 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1998 variables, 0/2382 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 0/1998 variables, 0/2382 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1998/1998 variables, and 2382 constraints, problems are : Problem set: 3 solved, 2 unsolved in 2177 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1199/1199 constraints, ReadFeed: 783/783 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/72 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 458/530 variables, 66/66 constraints. Problems are: Problem set: 3 solved, 2 unsolved
[2024-06-02 01:34:06] [INFO ] Deduced a trap composed of 1 places in 1570 ms of which 61 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/530 variables, 1/67 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/530 variables, 0/67 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 668/1198 variables, 334/401 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1198 variables, 0/401 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 798/1996 variables, 1198/1599 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1996 variables, 782/2381 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1996 variables, 0/2381 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/1997 variables, 1/2382 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1997 variables, 0/2382 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 1/1998 variables, 1/2383 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1998 variables, 2/2385 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1998 variables, 0/2385 constraints. Problems are: Problem set: 3 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 0/1998 variables, 0/2385 constraints. Problems are: Problem set: 3 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1998/1998 variables, and 2385 constraints, problems are : Problem set: 3 solved, 2 unsolved in 4067 ms.
Refiners :[Positive P Invariants (semi-flows): 400/400 constraints, State Equation: 1199/1199 constraints, ReadFeed: 783/783 constraints, PredecessorRefiner: 2/5 constraints, Known Traps: 1/1 constraints]
After SMT, in 6634ms problems are : Problem set: 3 solved, 2 unsolved
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-04 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 1159 ms.
Support contains 27 out of 1199 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1199/1199 places, 13405/13405 transitions.
Graph (complete) has 15384 edges and 1199 vertex of which 1198 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.50 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 1198 transition count 13404
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3 place count 1197 transition count 13404
Drop transitions (Redundant composition of simpler transitions.) removed 256 transitions
Redundant transition composition rules discarded 256 transitions
Iterating global reduction 2 with 256 rules applied. Total rules applied 259 place count 1197 transition count 13148
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 266 place count 1190 transition count 13090
Iterating global reduction 2 with 7 rules applied. Total rules applied 273 place count 1190 transition count 13090
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 280 place count 1190 transition count 13083
Reduce places removed 6 places and 6 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 286 place count 1184 transition count 13077
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 310 place count 1178 transition count 13059
Drop transitions (Redundant composition of simpler transitions.) removed 436 transitions
Redundant transition composition rules discarded 436 transitions
Iterating global reduction 4 with 436 rules applied. Total rules applied 746 place count 1178 transition count 12623
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 748 place count 1177 transition count 12622
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 761 place count 1164 transition count 12528
Iterating global reduction 5 with 13 rules applied. Total rules applied 774 place count 1164 transition count 12528
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 787 place count 1164 transition count 12515
Reduce places removed 13 places and 13 transitions.
Iterating global reduction 6 with 13 rules applied. Total rules applied 800 place count 1151 transition count 12502
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 6 with 59 rules applied. Total rules applied 859 place count 1138 transition count 12456
Drop transitions (Redundant composition of simpler transitions.) removed 674 transitions
Redundant transition composition rules discarded 674 transitions
Iterating global reduction 7 with 674 rules applied. Total rules applied 1533 place count 1138 transition count 11782
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1538 place count 1135 transition count 11780
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 1560 place count 1113 transition count 11636
Iterating global reduction 8 with 22 rules applied. Total rules applied 1582 place count 1113 transition count 11636
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 1604 place count 1113 transition count 11614
Reduce places removed 21 places and 21 transitions.
Iterating global reduction 9 with 21 rules applied. Total rules applied 1625 place count 1092 transition count 11593
Reduce places removed 21 places and 0 transitions.
Ensure Unique test removed 74 transitions
Reduce isomorphic transitions removed 74 transitions.
Iterating post reduction 9 with 95 rules applied. Total rules applied 1720 place count 1071 transition count 11519
Drop transitions (Redundant composition of simpler transitions.) removed 870 transitions
Redundant transition composition rules discarded 870 transitions
Iterating global reduction 10 with 870 rules applied. Total rules applied 2590 place count 1071 transition count 10649
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 2595 place count 1068 transition count 10647
Discarding 31 places :
Symmetric choice reduction at 11 with 31 rule applications. Total rules 2626 place count 1037 transition count 10449
Iterating global reduction 11 with 31 rules applied. Total rules applied 2657 place count 1037 transition count 10449
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 11 with 31 rules applied. Total rules applied 2688 place count 1037 transition count 10418
Reduce places removed 31 places and 31 transitions.
Iterating global reduction 12 with 31 rules applied. Total rules applied 2719 place count 1006 transition count 10387
Reduce places removed 31 places and 0 transitions.
Ensure Unique test removed 118 transitions
Reduce isomorphic transitions removed 118 transitions.
Iterating post reduction 12 with 149 rules applied. Total rules applied 2868 place count 975 transition count 10269
Drop transitions (Redundant composition of simpler transitions.) removed 1044 transitions
Redundant transition composition rules discarded 1044 transitions
Iterating global reduction 13 with 1044 rules applied. Total rules applied 3912 place count 975 transition count 9225
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 3914 place count 974 transition count 9224
Discarding 36 places :
Symmetric choice reduction at 14 with 36 rule applications. Total rules 3950 place count 938 transition count 9004
Iterating global reduction 14 with 36 rules applied. Total rules applied 3986 place count 938 transition count 9004
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 14 with 36 rules applied. Total rules applied 4022 place count 938 transition count 8968
Reduce places removed 34 places and 34 transitions.
Iterating global reduction 15 with 34 rules applied. Total rules applied 4056 place count 904 transition count 8934
Reduce places removed 34 places and 0 transitions.
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 15 with 150 rules applied. Total rules applied 4206 place count 870 transition count 8818
Drop transitions (Redundant composition of simpler transitions.) removed 1228 transitions
Redundant transition composition rules discarded 1228 transitions
Iterating global reduction 16 with 1228 rules applied. Total rules applied 5434 place count 870 transition count 7590
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 5440 place count 866 transition count 7588
Discarding 44 places :
Symmetric choice reduction at 17 with 44 rule applications. Total rules 5484 place count 822 transition count 7312
Iterating global reduction 17 with 44 rules applied. Total rules applied 5528 place count 822 transition count 7312
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 17 with 44 rules applied. Total rules applied 5572 place count 822 transition count 7268
Reduce places removed 42 places and 42 transitions.
Iterating global reduction 18 with 42 rules applied. Total rules applied 5614 place count 780 transition count 7226
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 152 transitions
Reduce isomorphic transitions removed 152 transitions.
Iterating post reduction 18 with 194 rules applied. Total rules applied 5808 place count 738 transition count 7074
Drop transitions (Redundant composition of simpler transitions.) removed 1444 transitions
Redundant transition composition rules discarded 1444 transitions
Iterating global reduction 19 with 1444 rules applied. Total rules applied 7252 place count 738 transition count 5630
Reduce places removed 5 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 9 rules applied. Total rules applied 7261 place count 733 transition count 5626
Discarding 55 places :
Symmetric choice reduction at 20 with 55 rule applications. Total rules 7316 place count 678 transition count 5288
Iterating global reduction 20 with 55 rules applied. Total rules applied 7371 place count 678 transition count 5288
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Iterating post reduction 20 with 55 rules applied. Total rules applied 7426 place count 678 transition count 5233
Reduce places removed 53 places and 53 transitions.
Iterating global reduction 21 with 53 rules applied. Total rules applied 7479 place count 625 transition count 5180
Reduce places removed 53 places and 0 transitions.
Ensure Unique test removed 198 transitions
Reduce isomorphic transitions removed 198 transitions.
Iterating post reduction 21 with 251 rules applied. Total rules applied 7730 place count 572 transition count 4982
Drop transitions (Redundant composition of simpler transitions.) removed 1638 transitions
Redundant transition composition rules discarded 1638 transitions
Iterating global reduction 22 with 1638 rules applied. Total rules applied 9368 place count 572 transition count 3344
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 22 with 3 rules applied. Total rules applied 9371 place count 569 transition count 3344
Discarding 63 places :
Symmetric choice reduction at 23 with 63 rule applications. Total rules 9434 place count 506 transition count 2962
Iterating global reduction 23 with 63 rules applied. Total rules applied 9497 place count 506 transition count 2962
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 23 with 63 rules applied. Total rules applied 9560 place count 506 transition count 2899
Reduce places removed 62 places and 62 transitions.
Iterating global reduction 24 with 62 rules applied. Total rules applied 9622 place count 444 transition count 2837
Reduce places removed 62 places and 0 transitions.
Ensure Unique test removed 232 transitions
Reduce isomorphic transitions removed 232 transitions.
Iterating post reduction 24 with 294 rules applied. Total rules applied 9916 place count 382 transition count 2605
Drop transitions (Redundant composition of simpler transitions.) removed 1426 transitions
Redundant transition composition rules discarded 1426 transitions
Iterating global reduction 25 with 1426 rules applied. Total rules applied 11342 place count 382 transition count 1179
Reduce places removed 61 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Graph (complete) has 1110 edges and 321 vertex of which 274 are kept as prefixes of interest. Removing 47 places using SCC suffix rule.1 ms
Discarding 47 places :
Also discarding 48 output transitions
Drop transitions (Output transitions of discarded places.) removed 48 transitions
Iterating post reduction 25 with 122 rules applied. Total rules applied 11464 place count 274 transition count 1071
Discarding 37 places :
Symmetric choice reduction at 26 with 37 rule applications. Total rules 11501 place count 237 transition count 857
Iterating global reduction 26 with 37 rules applied. Total rules applied 11538 place count 237 transition count 857
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 26 with 37 rules applied. Total rules applied 11575 place count 237 transition count 820
Reduce places removed 37 places and 37 transitions.
Iterating global reduction 27 with 37 rules applied. Total rules applied 11612 place count 200 transition count 783
Reduce places removed 37 places and 0 transitions.
Ensure Unique test removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Iterating post reduction 27 with 171 rules applied. Total rules applied 11783 place count 163 transition count 649
Drop transitions (Redundant composition of simpler transitions.) removed 528 transitions
Redundant transition composition rules discarded 528 transitions
Iterating global reduction 28 with 528 rules applied. Total rules applied 12311 place count 163 transition count 121
Reduce places removed 74 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 70 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 72 transitions.
Graph (complete) has 38 edges and 89 vertex of which 43 are kept as prefixes of interest. Removing 46 places using SCC suffix rule.0 ms
Discarding 46 places :
Also discarding 22 output transitions
Drop transitions (Output transitions of discarded places.) removed 22 transitions
Iterating post reduction 28 with 147 rules applied. Total rules applied 12458 place count 43 transition count 27
Applied a total of 12458 rules in 5500 ms. Remains 43 /1199 variables (removed 1156) and now considering 27/13405 (removed 13378) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5528 ms. Remains : 43/1199 places, 27/13405 transitions.
RANDOM walk for 19981 steps (712 resets) in 86 ms. (229 steps per ms) remains 0/1 properties
FORMULA PhaseVariation-PT-D20CS010-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 17849 ms.
ITS solved all properties within timeout

BK_STOP 1717292055882

--------------------
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 ReachabilityCardinality -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="PhaseVariation-PT-D20CS010"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is PhaseVariation-PT-D20CS010, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-smll-171654407400350"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D20CS010.tgz
mv PhaseVariation-PT-D20CS010 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;