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.r486-smll-171624283600028.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 ltsminxred
Input is DLCflexbar-PT-4b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r486-smll-171624283600028
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 4.6M
-rw-r--r-- 1 mcc users 9.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 3.4K Apr 22 14:37 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:37 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:37 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:37 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Apr 12 12:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 12 12:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 10K Apr 12 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 12 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.1M 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

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1717218294965

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCflexbar-PT-4b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:04:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 05:04:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:04:59] [INFO ] Load time of PNML (sax parser for PT used): 1268 ms
[2024-06-01 05:04:59] [INFO ] Transformed 11440 places.
[2024-06-01 05:04:59] [INFO ] Transformed 17128 transitions.
[2024-06-01 05:04:59] [INFO ] Found NUPN structural information;
[2024-06-01 05:04:59] [INFO ] Parsed PT model containing 11440 places and 17128 transitions and 46731 arcs in 2192 ms.
Graph (trivial) has 10586 edges and 11440 vertex of which 1040 / 11440 are part of one of the 68 SCC in 64 ms
Free SCC test removed 972 places
Structural test allowed to assert that 5906 places are NOT stable. Took 224 ms.
Ensure Unique test removed 1028 transitions
Reduce redundant transitions removed 1028 transitions.
RANDOM walk for 40000 steps (8 resets) in 15450 ms. (2 steps per ms) remains 2750/5534 properties
BEST_FIRST walk for 122 steps (8 resets) in 64 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 75 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 17 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 105 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 85 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 31 ms. (3 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 19 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 21 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 37 ms. (3 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 105 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 92 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 70 ms. (1 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 31 ms. (3 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 32 ms. (3 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 28 ms. (4 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 31 ms. (3 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 123 steps (8 resets) in 15 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 13 ms. (8 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 17 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 22 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 19 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 21 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 16 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 22 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 120 steps (8 resets) in 17 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 123 steps (8 resets) in 16 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 21 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 15 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 21 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 19 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 15 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 120 steps (8 resets) in 16 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 120 steps (8 resets) in 15 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 18 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 13 ms. (8 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 20 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 21 ms. (5 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 19 ms. (6 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 16 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 121 steps (8 resets) in 15 ms. (7 steps per ms) remains 2750/2750 properties
BEST_FIRST walk for 122 steps (8 resets) in 17 ms. (6 steps per ms) remains 2750/2750 properties
[2024-06-01 05:05:06] [INFO ] Flow matrix only has 16033 transitions (discarded 67 similar events)
// Phase 1: matrix 16033 rows 10468 cols
[2024-06-01 05:05:06] [INFO ] Computed 608 invariants in 206 ms
[2024-06-01 05:05:06] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/2750 variables, 2750/2750 constraints. Problems are: Problem set: 0 solved, 2750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2750/26501 variables, and 2750 constraints, problems are : Problem set: 0 solved, 2750 unsolved in 5231 ms.
Refiners :[Domain max(s): 2750/10468 constraints, Positive P Invariants (semi-flows): 0/608 constraints, State Equation: 0/10468 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2750/2750 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2750 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2750 variables, 2750/2750 constraints. Problems are: Problem set: 0 solved, 2750 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2750/26501 variables, and 2750 constraints, problems are : Problem set: 0 solved, 2750 unsolved in 5113 ms.
Refiners :[Domain max(s): 2750/10468 constraints, Positive P Invariants (semi-flows): 0/608 constraints, State Equation: 0/10468 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/2750 constraints, Known Traps: 0/0 constraints]
After SMT, in 15322ms problems are : Problem set: 0 solved, 2750 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 2750 out of 10468 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10468/10468 places, 16100/16100 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3546 transitions
Trivial Post-agglo rules discarded 3546 transitions
Performed 3546 trivial Post agglomeration. Transition count delta: 3546
Iterating post reduction 0 with 3614 rules applied. Total rules applied 3614 place count 10468 transition count 12486
Reduce places removed 3546 places and 0 transitions.
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 3616 rules applied. Total rules applied 7230 place count 6922 transition count 12416
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 7262 place count 6890 transition count 12416
Performed 70 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 70 Pre rules applied. Total rules applied 7262 place count 6890 transition count 12346
Deduced a syphon composed of 70 places in 261 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 3 with 140 rules applied. Total rules applied 7402 place count 6820 transition count 12346
Discarding 516 places :
Symmetric choice reduction at 3 with 516 rule applications. Total rules 7918 place count 6304 transition count 11830
Iterating global reduction 3 with 516 rules applied. Total rules applied 8434 place count 6304 transition count 11830
Performed 133 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 133 Pre rules applied. Total rules applied 8434 place count 6304 transition count 11697
Deduced a syphon composed of 133 places in 382 ms
Reduce places removed 133 places and 0 transitions.
Iterating global reduction 3 with 266 rules applied. Total rules applied 8700 place count 6171 transition count 11697
Discarding 107 places :
Symmetric choice reduction at 3 with 107 rule applications. Total rules 8807 place count 6064 transition count 9378
Iterating global reduction 3 with 107 rules applied. Total rules applied 8914 place count 6064 transition count 9378
Ensure Unique test removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Iterating post reduction 3 with 80 rules applied. Total rules applied 8994 place count 6064 transition count 9298
Performed 1153 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 1153 places in 6 ms
Reduce places removed 1153 places and 0 transitions.
Iterating global reduction 4 with 2306 rules applied. Total rules applied 11300 place count 4911 transition count 8139
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 11306 place count 4911 transition count 8133
Renaming transitions due to excessive name length > 1024 char.
Performed 73 Post agglomeration using F-continuation condition with reduction of 42 identical transitions.
Deduced a syphon composed of 73 places in 5 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 5 with 146 rules applied. Total rules applied 11452 place count 4838 transition count 8532
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 11457 place count 4833 transition count 8472
Iterating global reduction 5 with 5 rules applied. Total rules applied 11462 place count 4833 transition count 8472
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 11492 place count 4833 transition count 8442
Drop transitions (Redundant composition of simpler transitions.) removed 104 transitions
Redundant transition composition rules discarded 104 transitions
Iterating global reduction 6 with 104 rules applied. Total rules applied 11596 place count 4833 transition count 8338
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 11605 place count 4824 transition count 8329
Iterating global reduction 6 with 9 rules applied. Total rules applied 11614 place count 4824 transition count 8329
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 11623 place count 4815 transition count 7888
Iterating global reduction 6 with 9 rules applied. Total rules applied 11632 place count 4815 transition count 7888
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 11641 place count 4815 transition count 7879
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 3 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 7 with 12 rules applied. Total rules applied 11653 place count 4809 transition count 7873
Discarding 6 places :
Symmetric choice reduction at 7 with 6 rule applications. Total rules 11659 place count 4803 transition count 7579
Iterating global reduction 7 with 6 rules applied. Total rules applied 11665 place count 4803 transition count 7579
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 11671 place count 4803 transition count 7573
Free-agglomeration rule applied 1305 times with reduction of 376 identical transitions.
Iterating global reduction 8 with 1305 rules applied. Total rules applied 12976 place count 4803 transition count 5892
Reduce places removed 1305 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 316 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 318 transitions.
Graph (complete) has 7604 edges and 3498 vertex of which 3483 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.6 ms
Discarding 15 places :
Also discarding 0 output transitions
Iterating post reduction 8 with 1624 rules applied. Total rules applied 14600 place count 3483 transition count 5574
Discarding 22 places :
Symmetric choice reduction at 9 with 22 rule applications. Total rules 14622 place count 3461 transition count 5535
Iterating global reduction 9 with 22 rules applied. Total rules applied 14644 place count 3461 transition count 5535
Drop transitions (Redundant composition of simpler transitions.) removed 196 transitions
Redundant transition composition rules discarded 196 transitions
Iterating global reduction 9 with 196 rules applied. Total rules applied 14840 place count 3461 transition count 5339
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 14841 place count 3461 transition count 5339
Partial Post-agglomeration rule applied 4 times.
Drop transitions (Partial Post agglomeration) removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 14845 place count 3461 transition count 5339
Applied a total of 14845 rules in 9900 ms. Remains 3461 /10468 variables (removed 7007) and now considering 5339/16100 (removed 10761) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9925 ms. Remains : 3461/10468 places, 5339/16100 transitions.
RANDOM walk for 1552937 steps (4 resets) in 120004 ms. (12 steps per ms) remains 4/2750 properties
BEST_FIRST walk for 1778388 steps (4 resets) in 20011 ms. (88 steps per ms) remains 4/4 properties
BEST_FIRST walk for 1785643 steps (4 resets) in 20008 ms. (89 steps per ms) remains 3/4 properties
BEST_FIRST walk for 1835470 steps (4 resets) in 20007 ms. (91 steps per ms) remains 3/3 properties
BEST_FIRST walk for 1831895 steps (4 resets) in 20012 ms. (91 steps per ms) remains 2/3 properties
[2024-06-01 05:06:21] [INFO ] Flow matrix only has 5094 transitions (discarded 245 similar events)
// Phase 1: matrix 5094 rows 3461 cols
[2024-06-01 05:06:21] [INFO ] Computed 571 invariants in 19 ms
[2024-06-01 05:06:21] [INFO ] State equation strengthened by 861 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3450/3461 variables, 569/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3461 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5094/8555 variables, 3461/4032 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8555 variables, 861/4893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8555 variables, 0/4893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 0/8555 variables, 0/4893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 8555/8555 variables, and 4893 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4094 ms.
Refiners :[Positive P Invariants (semi-flows): 571/571 constraints, State Equation: 3461/3461 constraints, ReadFeed: 861/861 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 9/11 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/11 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 3450/3461 variables, 569/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3461 variables, 0/571 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 5094/8555 variables, 3461/4032 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/8555 variables, 861/4893 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/8555 variables, 2/4895 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/8555 variables, 0/4895 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/8555 variables, 0/4895 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 8555/8555 variables, and 4895 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5308 ms.
Refiners :[Positive P Invariants (semi-flows): 571/571 constraints, State Equation: 3461/3461 constraints, ReadFeed: 861/861 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 9507ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 180 steps, including 0 resets, run visited all 2 properties in 10 ms. (steps per millisecond=18 )
Parikh walk visited 2 properties in 34 ms.
Able to resolve query StableMarking after proving 5536 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 93540 ms.
ITS solved all properties within timeout

BK_STOP 1717218391201

--------------------
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 StableMarking -timeout 180 -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="DLCflexbar-PT-4b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 DLCflexbar-PT-4b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r486-smll-171624283600028"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-4b.tgz
mv DLCflexbar-PT-4b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;