Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r032-oct2-167813615500007.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ASLink-PT-01a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r032-oct2-167813615500007
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 652K
-rw-r--r-- 1 mcc users 7.1K Feb 26 13:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 26 13:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 13:06 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Feb 26 13:06 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 15:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 13:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 13:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 13:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 13:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 201K Mar 5 18:22 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 1678835074157

Running Version 202205111006
[2023-03-14 23:04:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-14 23:04:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-14 23:04:37] [INFO ] Load time of PNML (sax parser for PT used): 243 ms
[2023-03-14 23:04:37] [INFO ] Transformed 431 places.
[2023-03-14 23:04:37] [INFO ] Transformed 735 transitions.
[2023-03-14 23:04:37] [INFO ] Found NUPN structural information;
[2023-03-14 23:04:37] [INFO ] Parsed PT model containing 431 places and 735 transitions in 523 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 431/431 places, 735/735 transitions.
Ensure Unique test removed 4 places
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Discarding 2 places :
Implicit places reduction removed 2 places
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 45 rules applied. Total rules applied 45 place count 425 transition count 696
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 77 place count 393 transition count 696
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 77 place count 393 transition count 667
Deduced a syphon composed of 29 places in 4 ms
Ensure Unique test removed 11 places
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 69 rules applied. Total rules applied 146 place count 353 transition count 667
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 147 place count 353 transition count 666
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 148 place count 352 transition count 666
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 152 place count 348 transition count 649
Ensure Unique test removed 1 places
Iterating global reduction 4 with 5 rules applied. Total rules applied 157 place count 347 transition count 649
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 163 place count 346 transition count 644
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 166 place count 343 transition count 644
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 167 place count 342 transition count 636
Iterating global reduction 6 with 1 rules applied. Total rules applied 168 place count 342 transition count 636
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 169 place count 341 transition count 628
Iterating global reduction 6 with 1 rules applied. Total rules applied 170 place count 341 transition count 628
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 171 place count 340 transition count 620
Iterating global reduction 6 with 1 rules applied. Total rules applied 172 place count 340 transition count 620
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 173 place count 339 transition count 612
Iterating global reduction 6 with 1 rules applied. Total rules applied 174 place count 339 transition count 612
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 175 place count 338 transition count 604
Iterating global reduction 6 with 1 rules applied. Total rules applied 176 place count 338 transition count 604
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 177 place count 337 transition count 596
Iterating global reduction 6 with 1 rules applied. Total rules applied 178 place count 337 transition count 596
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 179 place count 336 transition count 588
Iterating global reduction 6 with 1 rules applied. Total rules applied 180 place count 336 transition count 588
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 181 place count 335 transition count 580
Iterating global reduction 6 with 1 rules applied. Total rules applied 182 place count 335 transition count 580
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 183 place count 334 transition count 572
Iterating global reduction 6 with 1 rules applied. Total rules applied 184 place count 334 transition count 572
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 185 place count 333 transition count 564
Iterating global reduction 6 with 1 rules applied. Total rules applied 186 place count 333 transition count 564
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 187 place count 332 transition count 556
Iterating global reduction 6 with 1 rules applied. Total rules applied 188 place count 332 transition count 556
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 189 place count 331 transition count 548
Iterating global reduction 6 with 1 rules applied. Total rules applied 190 place count 331 transition count 548
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 191 place count 330 transition count 540
Iterating global reduction 6 with 1 rules applied. Total rules applied 192 place count 330 transition count 540
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 193 place count 329 transition count 532
Iterating global reduction 6 with 1 rules applied. Total rules applied 194 place count 329 transition count 532
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 195 place count 328 transition count 524
Iterating global reduction 6 with 1 rules applied. Total rules applied 196 place count 328 transition count 524
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 197 place count 327 transition count 516
Iterating global reduction 6 with 1 rules applied. Total rules applied 198 place count 327 transition count 516
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 6 with 14 rules applied. Total rules applied 212 place count 320 transition count 509
Applied a total of 212 rules in 270 ms. Remains 320 /431 variables (removed 111) and now considering 509/735 (removed 226) transitions.
// Phase 1: matrix 509 rows 320 cols
[2023-03-14 23:04:38] [INFO ] Computed 61 place invariants in 48 ms
[2023-03-14 23:04:39] [INFO ] Implicit Places using invariants in 1425 ms returned [1, 19, 22, 32, 68, 153, 164, 166, 167, 188, 191, 209, 211]
Discarding 13 places :
Implicit Place search using SMT only with invariants took 1465 ms to find 13 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 307/431 places, 509/735 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 27 place count 307 transition count 482
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 54 place count 280 transition count 482
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 5 Pre rules applied. Total rules applied 54 place count 280 transition count 477
Deduced a syphon composed of 5 places in 24 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 2 with 10 rules applied. Total rules applied 64 place count 275 transition count 477
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 2 with 1 rules applied. Total rules applied 65 place count 274 transition count 477
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 81 place count 266 transition count 469
Applied a total of 81 rules in 54 ms. Remains 266 /307 variables (removed 41) and now considering 469/509 (removed 40) transitions.
// Phase 1: matrix 469 rows 266 cols
[2023-03-14 23:04:39] [INFO ] Computed 47 place invariants in 7 ms
[2023-03-14 23:04:39] [INFO ] Implicit Places using invariants in 212 ms returned [18, 42, 99, 107, 113, 119, 133, 134, 152, 173, 174, 185, 190, 195, 200, 205, 210, 215, 220, 225, 230, 235]
Discarding 22 places :
Implicit Place search using SMT only with invariants took 215 ms to find 22 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 244/431 places, 469/735 transitions.
Drop transitions removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 244 transition count 452
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 34 place count 227 transition count 452
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 34 place count 227 transition count 443
Deduced a syphon composed of 9 places in 1 ms
Ensure Unique test removed 1 places
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 19 rules applied. Total rules applied 53 place count 217 transition count 443
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 65 place count 213 transition count 435
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 73 place count 205 transition count 435
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 90 place count 188 transition count 418
Iterating global reduction 4 with 17 rules applied. Total rules applied 107 place count 188 transition count 418
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 110 place count 188 transition count 415
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 110 place count 188 transition count 414
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 112 place count 187 transition count 414
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 117 place count 182 transition count 409
Iterating global reduction 5 with 5 rules applied. Total rules applied 122 place count 182 transition count 409
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 124 place count 180 transition count 407
Iterating global reduction 5 with 2 rules applied. Total rules applied 126 place count 180 transition count 407
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 127 place count 179 transition count 406
Iterating global reduction 5 with 1 rules applied. Total rules applied 128 place count 179 transition count 406
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 162 place count 162 transition count 389
Applied a total of 162 rules in 54 ms. Remains 162 /244 variables (removed 82) and now considering 389/469 (removed 80) transitions.
// Phase 1: matrix 389 rows 162 cols
[2023-03-14 23:04:40] [INFO ] Computed 20 place invariants in 6 ms
[2023-03-14 23:04:40] [INFO ] Implicit Places using invariants in 114 ms returned [93, 96, 159]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 116 ms to find 3 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 159/431 places, 389/735 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 159 transition count 387
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 157 transition count 387
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 156 transition count 386
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 156 transition count 386
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 156 transition count 385
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 9 place count 155 transition count 384
Applied a total of 9 rules in 34 ms. Remains 155 /159 variables (removed 4) and now considering 384/389 (removed 5) transitions.
// Phase 1: matrix 384 rows 155 cols
[2023-03-14 23:04:40] [INFO ] Computed 17 place invariants in 3 ms
[2023-03-14 23:04:40] [INFO ] Implicit Places using invariants in 100 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 101 ms to find 1 implicit places.
Starting structural reductions in LIVENESS mode, iteration 4 : 154/431 places, 384/735 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 153 transition count 383
Applied a total of 2 rules in 7 ms. Remains 153 /154 variables (removed 1) and now considering 383/384 (removed 1) transitions.
// Phase 1: matrix 383 rows 153 cols
[2023-03-14 23:04:40] [INFO ] Computed 16 place invariants in 3 ms
[2023-03-14 23:04:40] [INFO ] Implicit Places using invariants in 106 ms returned []
// Phase 1: matrix 383 rows 153 cols
[2023-03-14 23:04:40] [INFO ] Computed 16 place invariants in 2 ms
[2023-03-14 23:04:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-14 23:04:44] [INFO ] Implicit Places using invariants and state equation in 3700 ms returned []
Implicit Place search using SMT with State Equation took 3827 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 5 : 153/431 places, 383/735 transitions.
Finished structural reductions, in 5 iterations. Remains : 153/431 places, 383/735 transitions.
Discarding 21 transitions out of 383. Remains 362
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 299 resets, run finished after 882 ms. (steps per millisecond=11 ) properties (out of 361) seen :111
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=12 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=3 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 16 ms. (steps per millisecond=6 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=3 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=3 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 3 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=20 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=16 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 3 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 250) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=25 ) properties (out of 250) seen :0
Running SMT prover for 250 properties.
// Phase 1: matrix 383 rows 153 cols
[2023-03-14 23:04:45] [INFO ] Computed 16 place invariants in 16 ms
[2023-03-14 23:04:48] [INFO ] [Real]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-14 23:04:48] [INFO ] [Real]Absence check using 5 positive and 11 generalized place invariants in 7 ms returned sat
[2023-03-14 23:05:00] [INFO ] After 14444ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:250
[2023-03-14 23:05:02] [INFO ] [Nat]Absence check using 5 positive place invariants in 6 ms returned sat
[2023-03-14 23:05:02] [INFO ] [Nat]Absence check using 5 positive and 11 generalized place invariants in 10 ms returned sat
[2023-03-14 23:05:25] [INFO ] After 18038ms SMT Verify possible using state equation in natural domain returned unsat :8 sat :240
[2023-03-14 23:05:25] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-14 23:05:25] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-14 23:05:25] [INFO ] After 25055ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:250
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK STRUCTURAL_REDUCTION TOPOLOGICAL INITIAL_STATE SAT_SMT
Total runtime 47941 ms.

BK_STOP 1678835125503

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination QuasiLiveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ASLink-PT-01a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is ASLink-PT-01a, 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 r032-oct2-167813615500007"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-01a.tgz
mv ASLink-PT-01a 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;