Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r140-smll-174876533600172.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is MedleyA-PT-23, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r140-smll-174876533600172
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 150K May 29 14:32 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 QuasiLiveness

=== Now, execution of the tool begins

BK_START 1748929031942

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyA-PT-23
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-03 05:37:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2025-06-03 05:37:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-03 05:37:14] [INFO ] Load time of PNML (sax parser for PT used): 157 ms
[2025-06-03 05:37:14] [INFO ] Transformed 378 places.
[2025-06-03 05:37:14] [INFO ] Transformed 614 transitions.
[2025-06-03 05:37:14] [INFO ] Found NUPN structural information;
[2025-06-03 05:37:14] [INFO ] Parsed PT model containing 378 places and 614 transitions and 1969 arcs in 346 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 378/378 places, 614/614 transitions.
Graph (trivial) has 338 edges and 378 vertex of which 39 / 378 are part of one of the 3 SCC in 8 ms
Free SCC test removed 36 places
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 45 transitions.
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 116 transitions
Trivial Post-agglo rules discarded 116 transitions
Performed 116 trivial Post agglomeration. Transition count delta: 116
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 339 transition count 453
Reduce places removed 116 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 240 place count 223 transition count 449
Performed 102 Post agglomeration using F-continuation condition.Transition count delta: 102
Deduced a syphon composed of 102 places in 2 ms
Reduce places removed 102 places and 0 transitions.
Iterating global reduction 2 with 204 rules applied. Total rules applied 444 place count 121 transition count 347
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 468 place count 109 transition count 365
Applied a total of 468 rules in 142 ms. Remains 109 /378 variables (removed 269) and now considering 365/614 (removed 249) transitions.
[2025-06-03 05:37:14] [INFO ] Flow matrix only has 355 transitions (discarded 10 similar events)
// Phase 1: matrix 355 rows 109 cols
[2025-06-03 05:37:14] [INFO ] Computed 8 invariants in 27 ms
[2025-06-03 05:37:15] [INFO ] Implicit Places using invariants in 748 ms returned []
[2025-06-03 05:37:15] [INFO ] Flow matrix only has 355 transitions (discarded 10 similar events)
[2025-06-03 05:37:15] [INFO ] Invariant cache hit.
[2025-06-03 05:37:15] [INFO ] State equation strengthened by 101 read => feed constraints.
[2025-06-03 05:37:16] [INFO ] Implicit Places using invariants and state equation in 628 ms returned []
Implicit Place search using SMT with State Equation took 1444 ms to find 0 implicit places.
Running 364 sub problems to find dead transitions.
[2025-06-03 05:37:16] [INFO ] Flow matrix only has 355 transitions (discarded 10 similar events)
[2025-06-03 05:37:16] [INFO ] Invariant cache hit.
[2025-06-03 05:37:16] [INFO ] State equation strengthened by 101 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 2 (OVERLAPS) 1/109 variables, 8/116 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 5 (OVERLAPS) 354/463 variables, 109/226 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/463 variables, 100/326 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 0/326 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 8 (OVERLAPS) 1/464 variables, 1/327 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/464 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 10 (OVERLAPS) 0/464 variables, 0/327 constraints. Problems are: Problem set: 0 solved, 364 unsolved
No progress, stopping.
After SMT solving in domain Real declared 464/464 variables, and 327 constraints, problems are : Problem set: 0 solved, 364 unsolved in 23888 ms.
Refiners :[Domain max(s): 109/109 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 109/109 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 364/364 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 364 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 108/108 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/108 variables, 0/108 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 2 (OVERLAPS) 1/109 variables, 8/116 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/109 variables, 1/117 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/109 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 5 (OVERLAPS) 354/463 variables, 109/226 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/463 variables, 100/326 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/463 variables, 364/690 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/463 variables, 0/690 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 9 (OVERLAPS) 1/464 variables, 1/691 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/464 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 364 unsolved
At refinement iteration 11 (OVERLAPS) 0/464 variables, 0/691 constraints. Problems are: Problem set: 0 solved, 364 unsolved
No progress, stopping.
After SMT solving in domain Int declared 464/464 variables, and 691 constraints, problems are : Problem set: 0 solved, 364 unsolved in 29418 ms.
Refiners :[Domain max(s): 109/109 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 109/109 constraints, ReadFeed: 101/101 constraints, PredecessorRefiner: 364/364 constraints, Known Traps: 0/0 constraints]
After SMT, in 54079ms problems are : Problem set: 0 solved, 364 unsolved
Search for dead transitions found 0 dead transitions in 54128ms
Starting structural reductions in LIVENESS mode, iteration 1 : 109/378 places, 365/614 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 55773 ms. Remains : 109/378 places, 365/614 transitions.
Discarding 94 transitions out of 365. Remains 271
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (48 resets) in 3522 ms. (11 steps per ms) remains 152/270 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 152/152 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 152/152 properties
[2025-06-03 05:38:11] [INFO ] Flow matrix only has 355 transitions (discarded 10 similar events)
[2025-06-03 05:38:11] [INFO ] Invariant cache hit.
[2025-06-03 05:38:11] [INFO ] State equation strengthened by 101 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 78/78 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 8/86 variables, 8/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 8/94 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (OVERLAPS) 335/421 variables, 86/180 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/421 variables, 100/280 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (OVERLAPS) 42/463 variables, 23/303 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 23/326 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 463/464 variables, and 326 constraints, problems are : Problem set: 0 solved, 152 unsolved in 5033 ms.
Refiners :[Domain max(s): 109/109 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 109/109 constraints, ReadFeed: 100/101 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 152 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/78 variables, 78/78 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/78 variables, 0/78 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 2 (OVERLAPS) 8/86 variables, 8/86 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/86 variables, 8/94 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/86 variables, 0/94 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 5 (OVERLAPS) 335/421 variables, 86/180 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/421 variables, 100/280 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/421 variables, 0/280 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 8 (OVERLAPS) 42/463 variables, 23/303 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/463 variables, 23/326 constraints. Problems are: Problem set: 0 solved, 152 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/463 variables, 152/478 constraints. Problems are: Problem set: 0 solved, 152 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 463/464 variables, and 478 constraints, problems are : Problem set: 0 solved, 152 unsolved in 5011 ms.
Refiners :[Domain max(s): 109/109 constraints, Positive P Invariants (semi-flows): 8/8 constraints, State Equation: 109/109 constraints, ReadFeed: 100/101 constraints, PredecessorRefiner: 152/152 constraints, Known Traps: 0/0 constraints]
After SMT, in 10306ms problems are : Problem set: 0 solved, 152 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 78 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 365/365 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 109 transition count 356
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 17 place count 101 transition count 332
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 101 transition count 332
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 31 place count 101 transition count 326
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 2 with 6 rules applied. Total rules applied 37 place count 101 transition count 320
Free-agglomeration rule applied 10 times.
Iterating global reduction 2 with 10 rules applied. Total rules applied 47 place count 101 transition count 310
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 57 place count 91 transition count 310
Applied a total of 57 rules in 79 ms. Remains 91 /109 variables (removed 18) and now considering 310/365 (removed 55) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 91/109 places, 310/365 transitions.
RANDOM walk for 4000000 steps (14 resets) in 59304 ms. (67 steps per ms) remains 52/152 properties
BEST_FIRST walk for 400001 steps (13 resets) in 1021 ms. (391 steps per ms) remains 36/52 properties
BEST_FIRST walk for 400004 steps (10 resets) in 868 ms. (460 steps per ms) remains 29/36 properties
BEST_FIRST walk for 400004 steps (8 resets) in 612 ms. (652 steps per ms) remains 19/29 properties
BEST_FIRST walk for 400003 steps (17 resets) in 645 ms. (619 steps per ms) remains 7/19 properties
BEST_FIRST walk for 400000 steps (13 resets) in 1221 ms. (327 steps per ms) remains 1/7 properties
BEST_FIRST walk for 234007 steps (6 resets) in 603 ms. (387 steps per ms) remains 0/1 properties
Able to resolve query QuasiLiveness after proving 271 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 88913 ms.
ITS solved all properties within timeout

BK_STOP 1748929123046

--------------------
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 QuasiLiveness -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="MedleyA-PT-23"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is MedleyA-PT-23, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r140-smll-174876533600172"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyA-PT-23.tgz
mv MedleyA-PT-23 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;