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.r070-smll-174854076500222.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 DES-PT-50b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r070-smll-174854076500222
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 556K
-rw-r--r-- 1 mcc users 6.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.2K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 50K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K 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 4 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 127K 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 1748660024019

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-50b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-05-31 02:53:46] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2025-05-31 02:53:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 02:53:46] [INFO ] Load time of PNML (sax parser for PT used): 240 ms
[2025-05-31 02:53:46] [INFO ] Transformed 479 places.
[2025-05-31 02:53:46] [INFO ] Transformed 430 transitions.
[2025-05-31 02:53:46] [INFO ] Found NUPN structural information;
[2025-05-31 02:53:46] [INFO ] Parsed PT model containing 479 places and 430 transitions and 1463 arcs in 594 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 479/479 places, 430/430 transitions.
Reduce places removed 3 places and 0 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 26 rules applied. Total rules applied 26 place count 476 transition count 407
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 49 place count 453 transition count 407
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 49 place count 453 transition count 398
Deduced a syphon composed of 9 places in 9 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 67 place count 444 transition count 398
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 5 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 249 place count 353 transition count 307
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 257 place count 349 transition count 323
Applied a total of 257 rules in 249 ms. Remains 349 /479 variables (removed 130) and now considering 323/430 (removed 107) transitions.
// Phase 1: matrix 323 rows 349 cols
[2025-05-31 02:53:47] [INFO ] Computed 62 invariants in 72 ms
[2025-05-31 02:53:49] [INFO ] Implicit Places using invariants in 1781 ms returned [234]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1845 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 348/479 places, 323/430 transitions.
Applied a total of 0 rules in 16 ms. Remains 348 /348 variables (removed 0) and now considering 323/323 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 2156 ms. Remains : 348/479 places, 323/430 transitions.
Discarding 45 transitions out of 323. Remains 278
Initial state reduction rules removed 1 formulas.
RANDOM walk for 40000 steps (1374 resets) in 4245 ms. (9 steps per ms) remains 188/277 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 22 ms. (17 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 27 ms. (14 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 188/188 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 188/188 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 188/188 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 188/188 properties
// Phase 1: matrix 323 rows 348 cols
[2025-05-31 02:53:50] [INFO ] Computed 61 invariants in 15 ms
[2025-05-31 02:53:50] [INFO ] State equation strengthened by 6 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (OVERLAPS) 20/216 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 216/671 variables, and 222 constraints, problems are : Problem set: 0 solved, 188 unsolved in 5035 ms.
Refiners :[Domain max(s): 216/348 constraints, Positive P Invariants (semi-flows): 6/32 constraints, Generalized P Invariants (flows): 0/29 constraints, State Equation: 0/348 constraints, ReadFeed: 0/6 constraints, PredecessorRefiner: 188/188 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 188 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/196 variables, 196/196 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/196 variables, 0/196 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 2 (OVERLAPS) 20/216 variables, 6/202 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/216 variables, 20/222 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/216 variables, 0/222 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 5 (OVERLAPS) 74/290 variables, 26/248 constraints. Problems are: Problem set: 0 solved, 188 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/290 variables, 74/322 constraints. Problems are: Problem set: 0 solved, 188 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 290/671 variables, and 322 constraints, problems are : Problem set: 0 solved, 188 unsolved in 5025 ms.
Refiners :[Domain max(s): 290/348 constraints, Positive P Invariants (semi-flows): 32/32 constraints, Generalized P Invariants (flows): 0/29 constraints, State Equation: 0/348 constraints, ReadFeed: 0/6 constraints, PredecessorRefiner: 0/188 constraints, Known Traps: 0/0 constraints]
After SMT, in 10610ms problems are : Problem set: 0 solved, 188 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 196 out of 348 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 348/348 places, 323/323 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 1 place count 348 transition count 322
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 331 transition count 285
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 331 transition count 285
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 45 place count 331 transition count 275
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 45 place count 331 transition count 272
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 328 transition count 272
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 324 transition count 268
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 324 transition count 268
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 63 place count 324 transition count 264
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 323 transition count 264
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 323 transition count 263
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 322 transition count 263
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 322 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 321 transition count 262
Applied a total of 69 rules in 180 ms. Remains 321 /348 variables (removed 27) and now considering 262/323 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 181 ms. Remains : 321/348 places, 262/323 transitions.
RANDOM walk for 4000000 steps (183854 resets) in 76133 ms. (52 steps per ms) remains 183/188 properties
BEST_FIRST walk for 40002 steps (367 resets) in 160 ms. (248 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (441 resets) in 174 ms. (228 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (461 resets) in 169 ms. (235 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (440 resets) in 213 ms. (186 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (443 resets) in 209 ms. (190 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (441 resets) in 211 ms. (188 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40001 steps (441 resets) in 215 ms. (185 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (446 resets) in 213 ms. (186 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (437 resets) in 210 ms. (189 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (446 resets) in 212 ms. (187 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (459 resets) in 203 ms. (196 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (454 resets) in 176 ms. (226 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (438 resets) in 168 ms. (236 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (447 resets) in 183 ms. (217 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (453 resets) in 166 ms. (239 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (450 resets) in 166 ms. (239 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (443 resets) in 166 ms. (239 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (433 resets) in 164 ms. (242 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (444 resets) in 166 ms. (239 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (431 resets) in 161 ms. (246 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (442 resets) in 170 ms. (233 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (443 resets) in 187 ms. (212 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (435 resets) in 223 ms. (178 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (446 resets) in 213 ms. (186 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (450 resets) in 212 ms. (187 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (453 resets) in 214 ms. (186 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (439 resets) in 213 ms. (186 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (452 resets) in 213 ms. (186 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (445 resets) in 215 ms. (185 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (444 resets) in 175 ms. (227 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (445 resets) in 166 ms. (239 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (446 resets) in 169 ms. (235 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (438 resets) in 236 ms. (168 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (448 resets) in 253 ms. (157 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (438 resets) in 231 ms. (172 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (452 resets) in 252 ms. (158 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (451 resets) in 238 ms. (167 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (449 resets) in 249 ms. (160 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (438 resets) in 242 ms. (164 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (440 resets) in 239 ms. (166 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (428 resets) in 219 ms. (181 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40002 steps (440 resets) in 202 ms. (197 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (431 resets) in 204 ms. (195 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (445 resets) in 206 ms. (193 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (443 resets) in 227 ms. (175 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40004 steps (451 resets) in 225 ms. (177 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (354 resets) in 242 ms. (164 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (332 resets) in 244 ms. (163 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (369 resets) in 191 ms. (208 steps per ms) remains 183/183 properties
BEST_FIRST walk for 40003 steps (367 resets) in 231 ms. (172 steps per ms) remains 183/183 properties
Finished probabilistic random walk after 1072630 steps, run visited all 183 properties in 12220 ms. (steps per millisecond=87 )
Probabilistic random walk after 1072630 steps, saw 250042 distinct states, run finished after 12249 ms. (steps per millisecond=87 ) properties seen :183
Able to resolve query QuasiLiveness after proving 278 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 51634 ms.
ITS solved all properties within timeout

BK_STOP 1748660077900

--------------------
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="DES-PT-50b"
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 DES-PT-50b, 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 r070-smll-174854076500222"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-50b.tgz
mv DES-PT-50b 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 ;