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.r492-smll-171636267000503.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 FamilyReunion-PT-L00050M0005C002P002G001, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r492-smll-171636267000503
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 14M
-rw-r--r-- 1 mcc users 103K Apr 11 20:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 634K Apr 11 20:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 375K Apr 11 20:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.3M Apr 11 20:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 52K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 226K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 86K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 245K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 233K Apr 11 21:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 1.5M Apr 11 21:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 818K Apr 11 21:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 2.9M Apr 11 21:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 41K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.7M 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 FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-00
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-01
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-02
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-03
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-04
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-05
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-06
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-07
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-08
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-09
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-10
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-11
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-12
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-13
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-14
FORMULA_NAME FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717278472245

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00050M0005C002P002G001
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 21:47:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 21:47:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 21:47:55] [INFO ] Load time of PNML (sax parser for PT used): 702 ms
[2024-06-01 21:47:55] [INFO ] Transformed 12194 places.
[2024-06-01 21:47:55] [INFO ] Transformed 10560 transitions.
[2024-06-01 21:47:55] [INFO ] Parsed PT model containing 12194 places and 10560 transitions and 32238 arcs in 985 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 173 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 17 places and 0 transitions.
RANDOM walk for 40000 steps (12 resets) in 7237 ms. (5 steps per ms) remains 4/16 properties
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 10402 ms. (3 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 8118 ms. (4 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1490 ms. (26 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 199 ms. (200 steps per ms) remains 4/4 properties
// Phase 1: matrix 10560 rows 12177 cols
[2024-06-01 21:48:05] [INFO ] Computed 2768 invariants in 984 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6656 variables, 211/211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 6656/22737 variables, and 211 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5091 ms.
Refiners :[Positive P Invariants (semi-flows): 0/149 constraints, Generalized P Invariants (flows): 211/2619 constraints, State Equation: 0/12177 constraints, PredecessorRefiner: 4/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6656 variables, 211/211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6656 variables, 0/211 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 9936/22737 variables, and 360 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 149/149 constraints, Generalized P Invariants (flows): 211/2619 constraints, State Equation: 0/12177 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 18687ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 6656 out of 12177 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 12177/12177 places, 10560/10560 transitions.
Graph (complete) has 18927 edges and 12177 vertex of which 11953 are kept as prefixes of interest. Removing 224 places using SCC suffix rule.59 ms
Discarding 224 places :
Also discarding 51 output transitions
Drop transitions (Output transitions of discarded places.) removed 51 transitions
Discarding 612 places :
Implicit places reduction removed 612 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 300 transitions
Trivial Post-agglo rules discarded 300 transitions
Performed 300 trivial Post agglomeration. Transition count delta: 300
Iterating post reduction 0 with 912 rules applied. Total rules applied 913 place count 11341 transition count 10209
Reduce places removed 300 places and 0 transitions.
Performed 764 Post agglomeration using F-continuation condition.Transition count delta: 764
Iterating post reduction 1 with 1064 rules applied. Total rules applied 1977 place count 11041 transition count 9445
Reduce places removed 764 places and 0 transitions.
Iterating post reduction 2 with 764 rules applied. Total rules applied 2741 place count 10277 transition count 9445
Discarding 357 places :
Symmetric choice reduction at 3 with 357 rule applications. Total rules 3098 place count 9920 transition count 9088
Iterating global reduction 3 with 357 rules applied. Total rules applied 3455 place count 9920 transition count 9088
Free-agglomeration rule (complex) applied 102 times.
Iterating global reduction 3 with 102 rules applied. Total rules applied 3557 place count 9920 transition count 8986
Reduce places removed 102 places and 0 transitions.
Iterating post reduction 3 with 102 rules applied. Total rules applied 3659 place count 9818 transition count 8986
Applied a total of 3659 rules in 3144 ms. Remains 9818 /12177 variables (removed 2359) and now considering 8986/10560 (removed 1574) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3166 ms. Remains : 9818/12177 places, 8986/10560 transitions.
RANDOM walk for 40000 steps (12 resets) in 2880 ms. (13 steps per ms) remains 3/4 properties
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 10076 ms. (3 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 194 ms. (205 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 107 ms. (370 steps per ms) remains 3/3 properties
// Phase 1: matrix 8986 rows 9818 cols
[2024-06-01 21:48:30] [INFO ] Computed 2045 invariants in 433 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4569 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 5012/9581 variables, 1896/1896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/9581 variables, 0/1896 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 183/9764 variables, 149/2045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/9764 variables, 0/2045 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 8983/18747 variables, 9764/11809 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/18747 variables, 0/11809 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 48347ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4569 out of 9818 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9818/9818 places, 8986/8986 transitions.
Graph (complete) has 14901 edges and 9818 vertex of which 9815 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.8 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Discarding 304 places :
Implicit places reduction removed 304 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 500 transitions
Trivial Post-agglo rules discarded 500 transitions
Performed 500 trivial Post agglomeration. Transition count delta: 500
Iterating post reduction 0 with 804 rules applied. Total rules applied 805 place count 9511 transition count 8483
Reduce places removed 500 places and 0 transitions.
Performed 358 Post agglomeration using F-continuation condition.Transition count delta: 358
Iterating post reduction 1 with 858 rules applied. Total rules applied 1663 place count 9011 transition count 8125
Reduce places removed 358 places and 0 transitions.
Iterating post reduction 2 with 358 rules applied. Total rules applied 2021 place count 8653 transition count 8125
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 54 Pre rules applied. Total rules applied 2021 place count 8653 transition count 8071
Deduced a syphon composed of 54 places in 31 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 3 with 108 rules applied. Total rules applied 2129 place count 8599 transition count 8071
Discarding 151 places :
Symmetric choice reduction at 3 with 151 rule applications. Total rules 2280 place count 8448 transition count 7920
Iterating global reduction 3 with 151 rules applied. Total rules applied 2431 place count 8448 transition count 7920
Performed 99 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 99 Pre rules applied. Total rules applied 2431 place count 8448 transition count 7821
Deduced a syphon composed of 99 places in 13 ms
Reduce places removed 99 places and 0 transitions.
Iterating global reduction 3 with 198 rules applied. Total rules applied 2629 place count 8349 transition count 7821
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 2630 place count 8348 transition count 7770
Iterating global reduction 3 with 1 rules applied. Total rules applied 2631 place count 8348 transition count 7770
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 3 with 51 rules applied. Total rules applied 2682 place count 8348 transition count 7719
Performed 246 Post agglomeration using F-continuation condition.Transition count delta: 246
Deduced a syphon composed of 246 places in 11 ms
Ensure Unique test removed 50 places
Reduce places removed 296 places and 0 transitions.
Iterating global reduction 4 with 542 rules applied. Total rules applied 3224 place count 8052 transition count 7473
Free-agglomeration rule applied 4 times.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3228 place count 8052 transition count 7469
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 3232 place count 8048 transition count 7469
Free-agglomeration rule (complex) applied 355 times.
Iterating global reduction 5 with 355 rules applied. Total rules applied 3587 place count 8048 transition count 7164
Ensure Unique test removed 49 places
Reduce places removed 404 places and 0 transitions.
Iterating post reduction 5 with 404 rules applied. Total rules applied 3991 place count 7644 transition count 7164
Applied a total of 3991 rules in 4414 ms. Remains 7644 /9818 variables (removed 2174) and now considering 7164/8986 (removed 1822) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4414 ms. Remains : 7644/9818 places, 7164/8986 transitions.
RANDOM walk for 40000 steps (20 resets) in 1315 ms. (30 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9943 ms. (4 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 241 ms. (165 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 124 ms. (320 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 185193 steps, run timeout after 9001 ms. (steps per millisecond=20 ) properties seen :0 out of 3
Probabilistic random walk after 185193 steps, saw 123564 distinct states, run finished after 9010 ms. (steps per millisecond=20 ) properties seen :0
// Phase 1: matrix 7164 rows 7644 cols
[2024-06-01 21:49:35] [INFO ] Computed 1642 invariants in 223 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4569 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4569 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2975/7544 variables, 1591/1593 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7544 variables, 0/1593 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 49/7593 variables, 49/1642 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7593 variables, 0/1642 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 7164/14757 variables, 7593/9235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/14757 variables, 0/9235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 51/14808 variables, 51/9286 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/14808 variables, 0/9286 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 0/14808 variables, 0/9286 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14808/14808 variables, and 9286 constraints, problems are : Problem set: 0 solved, 3 unsolved in 44352 ms.
Refiners :[Generalized P Invariants (flows): 1642/1642 constraints, State Equation: 7644/7644 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4569 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4569 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2975/7544 variables, 1591/1593 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7544 variables, 0/1593 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 49/7593 variables, 49/1642 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7593 variables, 0/1642 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 7164/14757 variables, 7593/9235 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/14757 variables, 1/9236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/14757 variables, 0/9236 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 51/14808 variables, 51/9287 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/14808 variables, 1/9288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/14808 variables, 0/9288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/14808 variables, 0/9288 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14808/14808 variables, and 9288 constraints, problems are : Problem set: 0 solved, 3 unsolved in 71620 ms.
Refiners :[Generalized P Invariants (flows): 1642/1642 constraints, State Equation: 7644/7644 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 117608ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
Finished Parikh walk after 750 steps, including 0 resets, run visited all 3 properties in 77 ms. (steps per millisecond=9 )
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-13 TRUE TECHNIQUES PARIKH_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-08 TRUE TECHNIQUES PARIKH_WALK
FORMULA FamilyReunion-PT-L00050M0005C002P002G001-ReachabilityFireability-2024-06 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 3 properties in 119 ms.
All properties solved without resorting to model-checking.
Total runtime 218093 ms.
ITS solved all properties within timeout

BK_STOP 1717278692679

--------------------
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 ReachabilityFireability -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="FamilyReunion-PT-L00050M0005C002P002G001"
export BK_EXAMINATION="ReachabilityFireability"
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 FamilyReunion-PT-L00050M0005C002P002G001, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r492-smll-171636267000503"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00050M0005C002P002G001.tgz
mv FamilyReunion-PT-L00050M0005C002P002G001 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;