Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r063-smll-174854070600202.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 itstools
Input is DES-PT-30b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r063-smll-174854070600202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 7.3K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K 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 3.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K 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 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K 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 103K 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 1748590313942

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-30b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-05-30 07:31:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-05-30 07:31:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-30 07:31:56] [INFO ] Load time of PNML (sax parser for PT used): 138 ms
[2025-05-30 07:31:56] [INFO ] Transformed 399 places.
[2025-05-30 07:31:56] [INFO ] Transformed 350 transitions.
[2025-05-30 07:31:56] [INFO ] Found NUPN structural information;
[2025-05-30 07:31:56] [INFO ] Parsed PT model containing 399 places and 350 transitions and 1143 arcs in 310 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 399/399 places, 350/350 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 396 transition count 327
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 49 place count 373 transition count 327
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 373 transition count 318
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 67 place count 364 transition count 318
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 2 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 2 with 182 rules applied. Total rules applied 249 place count 273 transition count 227
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -16
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 257 place count 269 transition count 243
Applied a total of 257 rules in 132 ms. Remains 269 /399 variables (removed 130) and now considering 243/350 (removed 107) transitions.
// Phase 1: matrix 243 rows 269 cols
[2025-05-30 07:31:56] [INFO ] Computed 62 invariants in 32 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-05-30 07:31:58] [INFO ] Implicit Places using invariants in 1610 ms returned [154]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 1673 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 268/399 places, 243/350 transitions.
Applied a total of 0 rules in 17 ms. Remains 268 /268 variables (removed 0) and now considering 243/243 (removed 0) transitions.
Finished structural reductions in LIVENESS mode , in 2 iterations and 1849 ms. Remains : 268/399 places, 243/350 transitions.
Discarding 45 transitions out of 243. Remains 198
Initial state reduction rules removed 1 formulas.
[2025-05-30 07:31:59] [INFO ] Flatten gal took : 292 ms
RANDOM walk for 40000 steps (1371 resets) in 3353 ms. (11 steps per ms) remains 108/197 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
[2025-05-30 07:31:59] [INFO ] Flatten gal took : 97 ms
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
[2025-05-30 07:31:59] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7897470755744158490.gal : 46 ms
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 108/108 properties
[2025-05-30 07:31:59] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13980660604382321334.prop : 6 ms
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 108/108 properties
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7897470755744158490.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13980660604382321334.prop' '--nowitness' '--gen-order' 'FOLLOW'
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 108/108 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 108/108 properties

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
// Phase 1: matrix 243 rows 268 cols
[2025-05-30 07:31:59] [INFO ] Computed 61 invariants in 9 ms
[2025-05-30 07:31:59] [INFO ] State equation strengthened by 6 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality13980660604382321334.prop.
SDD proceeding with computation,108 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,108 properties remain. new max is 8
SDD size :3 after 14
SDD proceeding with computation,108 properties remain. new max is 16
SDD size :14 after 21
SDD proceeding with computation,108 properties remain. new max is 32
SDD size :21 after 31
SDD proceeding with computation,108 properties remain. new max is 64
SDD size :31 after 136
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,108 properties remain. new max is 128
SDD size :136 after 21485
SDD proceeding with computation,108 properties remain. new max is 256
SDD size :21485 after 65917
SDD proceeding with computation,108 properties remain. new max is 512
SDD size :65917 after 278473
At refinement iteration 0 (INCLUDED_ONLY) 0/116 variables, 116/116 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/116 variables, 0/116 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 2 (OVERLAPS) 20/136 variables, 6/122 constraints. Problems are: Problem set: 0 solved, 108 unsolved
SDD proceeding with computation,108 properties remain. new max is 1024
SDD size :278473 after 1.95821e+07
At refinement iteration 3 (INCLUDED_ONLY) 0/136 variables, 20/142 constraints. Problems are: Problem set: 0 solved, 108 unsolved
SDD proceeding with computation,108 properties remain. new max is 2048
SDD size :1.95821e+07 after 3.78686e+07
At refinement iteration 4 (INCLUDED_ONLY) 0/136 variables, 0/142 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 5 (OVERLAPS) 74/210 variables, 26/168 constraints. Problems are: Problem set: 0 solved, 108 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/210 variables, 74/242 constraints. Problems are: Problem set: 0 solved, 108 unsolved
SDD proceeding with computation,108 properties remain. new max is 4096
SDD size :3.78686e+07 after 1.87309e+08
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 0/242 constraints. Problems are: Problem set: 0 solved, 108 unsolved
SMT process timed out in 5295ms, After SMT, problems are : Problem set: 0 solved, 108 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 116 out of 268 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 268/268 places, 243/243 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 268 transition count 242
Discarding 17 places :
Symmetric choice reduction at 1 with 17 rule applications. Total rules 18 place count 251 transition count 205
Iterating global reduction 1 with 17 rules applied. Total rules applied 35 place count 251 transition count 205
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 251 transition count 195
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 251 transition count 192
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 51 place count 248 transition count 192
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 244 transition count 188
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 244 transition count 188
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 244 transition count 184
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 65 place count 243 transition count 184
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 66 place count 243 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 67 place count 242 transition count 183
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 68 place count 242 transition count 182
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 69 place count 241 transition count 182
Applied a total of 69 rules in 120 ms. Remains 241 /268 variables (removed 27) and now considering 182/243 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 241/268 places, 182/243 transitions.
RANDOM walk for 4000000 steps (183789 resets) in 59250 ms. (67 steps per ms) remains 104/108 properties
BEST_FIRST walk for 40002 steps (368 resets) in 298 ms. (133 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (454 resets) in 254 ms. (156 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (440 resets) in 296 ms. (134 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40001 steps (431 resets) in 277 ms. (143 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (446 resets) in 273 ms. (146 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (439 resets) in 264 ms. (150 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (441 resets) in 201 ms. (198 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (441 resets) in 272 ms. (146 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40001 steps (445 resets) in 274 ms. (145 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (440 resets) in 237 ms. (168 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (449 resets) in 258 ms. (154 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (441 resets) in 250 ms. (159 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40001 steps (439 resets) in 268 ms. (148 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (445 resets) in 192 ms. (207 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (455 resets) in 228 ms. (174 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (440 resets) in 164 ms. (242 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (451 resets) in 213 ms. (186 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (439 resets) in 185 ms. (215 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (446 resets) in 243 ms. (163 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (447 resets) in 188 ms. (211 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (441 resets) in 207 ms. (192 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (449 resets) in 237 ms. (168 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (446 resets) in 212 ms. (187 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (439 resets) in 174 ms. (228 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (440 resets) in 222 ms. (179 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (441 resets) in 192 ms. (207 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (358 resets) in 201 ms. (198 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (353 resets) in 158 ms. (251 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (373 resets) in 183 ms. (217 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (367 resets) in 218 ms. (182 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (353 resets) in 173 ms. (229 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (360 resets) in 165 ms. (240 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40001 steps (362 resets) in 180 ms. (221 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (347 resets) in 155 ms. (256 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (369 resets) in 190 ms. (209 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (380 resets) in 187 ms. (212 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40002 steps (362 resets) in 163 ms. (243 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (350 resets) in 194 ms. (205 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (377 resets) in 160 ms. (248 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (367 resets) in 185 ms. (215 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (369 resets) in 167 ms. (238 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (382 resets) in 154 ms. (258 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (351 resets) in 186 ms. (213 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (361 resets) in 163 ms. (243 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (363 resets) in 223 ms. (178 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (346 resets) in 162 ms. (245 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (368 resets) in 197 ms. (202 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40004 steps (369 resets) in 205 ms. (194 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (365 resets) in 173 ms. (229 steps per ms) remains 104/104 properties
BEST_FIRST walk for 40003 steps (354 resets) in 221 ms. (180 steps per ms) remains 104/104 properties
Reachability property qltransition_48 is true.
Reachability property qltransition_39 is true.
Finished probabilistic random walk after 634717 steps, run visited all 104 properties in 6236 ms. (steps per millisecond=101 )
Probabilistic random walk after 634717 steps, saw 148716 distinct states, run finished after 6243 ms. (steps per millisecond=101 ) properties seen :104
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query QuasiLiveness after proving 198 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 34615 ms.

BK_STOP 1748590350728

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-30b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
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 itstools"
echo " Input is DES-PT-30b, 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 r063-smll-174854070600202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b 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 ;