Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r047-smll-165252126500312.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is DES-PT-40a, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r047-smll-165252126500312
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 6.7K Apr 29 15:57 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Apr 29 15:57 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 29 15:55 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 15:55 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K May 9 07:23 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 9 07:23 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 9 07:23 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 07:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K May 9 07:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 83K May 10 09:33 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 1652551169361

Running Version 0
[2022-05-14 17:59:32] [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]
[2022-05-14 17:59:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 17:59:32] [INFO ] Load time of PNML (sax parser for PT used): 155 ms
[2022-05-14 17:59:32] [INFO ] Transformed 274 places.
[2022-05-14 17:59:32] [INFO ] Transformed 231 transitions.
[2022-05-14 17:59:32] [INFO ] Found NUPN structural information;
[2022-05-14 17:59:32] [INFO ] Parsed PT model containing 274 places and 231 transitions in 254 ms.
Starting structural reductions, iteration 0 : 274/274 places, 231/231 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 274 transition count 217
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 15 place count 273 transition count 216
Iterating global reduction 1 with 1 rules applied. Total rules applied 16 place count 273 transition count 216
Applied a total of 16 rules in 153 ms. Remains 273 /274 variables (removed 1) and now considering 216/231 (removed 15) transitions.
// Phase 1: matrix 216 rows 273 cols
[2022-05-14 17:59:33] [INFO ] Computed 59 place invariants in 64 ms
[2022-05-14 17:59:33] [INFO ] Implicit Places using invariants in 871 ms returned [171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 930 ms to find 1 implicit places.
// Phase 1: matrix 216 rows 272 cols
[2022-05-14 17:59:33] [INFO ] Computed 58 place invariants in 28 ms
[2022-05-14 17:59:34] [INFO ] Dead Transitions using invariants and state equation in 369 ms returned []
Starting structural reductions, iteration 1 : 272/274 places, 216/231 transitions.
Applied a total of 0 rules in 35 ms. Remains 272 /272 variables (removed 0) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 272 cols
[2022-05-14 17:59:34] [INFO ] Computed 58 place invariants in 11 ms
[2022-05-14 17:59:34] [INFO ] Dead Transitions using invariants and state equation in 329 ms returned []
Finished structural reductions, in 2 iterations. Remains : 272/274 places, 216/231 transitions.
Discarding 9 transitions out of 216. Remains 207
[2022-05-14 17:59:34] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 217 resets, run finished after 160 ms. (steps per millisecond=62 ) properties (out of 206) seen :61
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 145) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 145) seen :0
Running SMT prover for 145 properties.
// Phase 1: matrix 216 rows 272 cols
[2022-05-14 17:59:34] [INFO ] Computed 58 place invariants in 9 ms
[2022-05-14 17:59:36] [INFO ] [Real]Absence check using 33 positive place invariants in 21 ms returned sat
[2022-05-14 17:59:36] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 41 ms returned sat
[2022-05-14 17:59:38] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:145
[2022-05-14 17:59:39] [INFO ] [Nat]Absence check using 33 positive place invariants in 25 ms returned sat
[2022-05-14 17:59:39] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 86 ms returned sat
[2022-05-14 17:59:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-14 17:59:44] [INFO ] [Nat]Absence check using state equation in 3464 ms returned unsat :0 sat :145
Attempting to minimize the solution found.
Minimization took 3109 ms.
[2022-05-14 17:59:48] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :145
Incomplete Parikh walk after 4004 steps, including 6 resets, run finished after 42 ms. (steps per millisecond=95 ) properties (out of 145) seen :140 could not realise parikh vector
Incomplete Parikh walk after 195000 steps, including 3860 resets, run finished after 743 ms. (steps per millisecond=262 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 189800 steps, including 3662 resets, run finished after 460 ms. (steps per millisecond=412 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 184800 steps, including 3352 resets, run finished after 473 ms. (steps per millisecond=390 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 179700 steps, including 3312 resets, run finished after 450 ms. (steps per millisecond=399 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 174800 steps, including 3243 resets, run finished after 430 ms. (steps per millisecond=406 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 169800 steps, including 3135 resets, run finished after 602 ms. (steps per millisecond=282 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 164400 steps, including 3151 resets, run finished after 393 ms. (steps per millisecond=418 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 158900 steps, including 2898 resets, run finished after 580 ms. (steps per millisecond=273 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 153300 steps, including 2739 resets, run finished after 362 ms. (steps per millisecond=423 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 149100 steps, including 2568 resets, run finished after 351 ms. (steps per millisecond=424 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 143500 steps, including 2516 resets, run finished after 337 ms. (steps per millisecond=425 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 138100 steps, including 2411 resets, run finished after 325 ms. (steps per millisecond=424 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 132800 steps, including 2588 resets, run finished after 474 ms. (steps per millisecond=280 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 127800 steps, including 2492 resets, run finished after 324 ms. (steps per millisecond=394 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 122800 steps, including 2331 resets, run finished after 290 ms. (steps per millisecond=423 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 117700 steps, including 2240 resets, run finished after 280 ms. (steps per millisecond=420 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 112600 steps, including 2081 resets, run finished after 328 ms. (steps per millisecond=343 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 107500 steps, including 1980 resets, run finished after 384 ms. (steps per millisecond=279 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 102400 steps, including 1821 resets, run finished after 242 ms. (steps per millisecond=423 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 97300 steps, including 1744 resets, run finished after 231 ms. (steps per millisecond=421 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 92200 steps, including 1627 resets, run finished after 221 ms. (steps per millisecond=417 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 87100 steps, including 1479 resets, run finished after 208 ms. (steps per millisecond=418 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 82000 steps, including 1399 resets, run finished after 196 ms. (steps per millisecond=418 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 76900 steps, including 1235 resets, run finished after 183 ms. (steps per millisecond=420 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 71800 steps, including 1067 resets, run finished after 171 ms. (steps per millisecond=419 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 66700 steps, including 918 resets, run finished after 268 ms. (steps per millisecond=248 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 61600 steps, including 865 resets, run finished after 237 ms. (steps per millisecond=259 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 56500 steps, including 731 resets, run finished after 203 ms. (steps per millisecond=278 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 51400 steps, including 644 resets, run finished after 183 ms. (steps per millisecond=280 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 46300 steps, including 555 resets, run finished after 151 ms. (steps per millisecond=306 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 41000 steps, including 457 resets, run finished after 100 ms. (steps per millisecond=410 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 36000 steps, including 375 resets, run finished after 88 ms. (steps per millisecond=409 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 31000 steps, including 346 resets, run finished after 76 ms. (steps per millisecond=407 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 25900 steps, including 279 resets, run finished after 64 ms. (steps per millisecond=404 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 20800 steps, including 218 resets, run finished after 50 ms. (steps per millisecond=416 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15700 steps, including 154 resets, run finished after 38 ms. (steps per millisecond=413 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10600 steps, including 127 resets, run finished after 32 ms. (steps per millisecond=331 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 200400 steps, including 4548 resets, run finished after 659 ms. (steps per millisecond=304 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 196200 steps, including 4545 resets, run finished after 462 ms. (steps per millisecond=424 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 191300 steps, including 4244 resets, run finished after 449 ms. (steps per millisecond=426 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 186200 steps, including 4192 resets, run finished after 439 ms. (steps per millisecond=424 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 181200 steps, including 4035 resets, run finished after 611 ms. (steps per millisecond=296 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 176100 steps, including 3890 resets, run finished after 416 ms. (steps per millisecond=423 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 171000 steps, including 3803 resets, run finished after 399 ms. (steps per millisecond=428 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 165900 steps, including 3641 resets, run finished after 388 ms. (steps per millisecond=427 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 160800 steps, including 3514 resets, run finished after 375 ms. (steps per millisecond=428 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 155700 steps, including 3391 resets, run finished after 365 ms. (steps per millisecond=426 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 150600 steps, including 3274 resets, run finished after 354 ms. (steps per millisecond=425 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 145500 steps, including 3147 resets, run finished after 342 ms. (steps per millisecond=425 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 131300 steps, including 2312 resets, run finished after 310 ms. (steps per millisecond=423 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 126400 steps, including 2151 resets, run finished after 296 ms. (steps per millisecond=427 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 121400 steps, including 2042 resets, run finished after 287 ms. (steps per millisecond=422 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 116300 steps, including 1940 resets, run finished after 274 ms. (steps per millisecond=424 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 111300 steps, including 1735 resets, run finished after 263 ms. (steps per millisecond=423 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 106200 steps, including 1674 resets, run finished after 252 ms. (steps per millisecond=421 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 101100 steps, including 1495 resets, run finished after 240 ms. (steps per millisecond=421 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 96000 steps, including 1469 resets, run finished after 227 ms. (steps per millisecond=422 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 90900 steps, including 1268 resets, run finished after 215 ms. (steps per millisecond=422 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 85800 steps, including 1209 resets, run finished after 203 ms. (steps per millisecond=422 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 80700 steps, including 970 resets, run finished after 192 ms. (steps per millisecond=420 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 75600 steps, including 962 resets, run finished after 181 ms. (steps per millisecond=417 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 70500 steps, including 870 resets, run finished after 167 ms. (steps per millisecond=422 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 65400 steps, including 772 resets, run finished after 157 ms. (steps per millisecond=416 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 60300 steps, including 630 resets, run finished after 144 ms. (steps per millisecond=418 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 55200 steps, including 566 resets, run finished after 132 ms. (steps per millisecond=418 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 50100 steps, including 530 resets, run finished after 120 ms. (steps per millisecond=417 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 45000 steps, including 439 resets, run finished after 109 ms. (steps per millisecond=412 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 39700 steps, including 369 resets, run finished after 96 ms. (steps per millisecond=413 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 34700 steps, including 295 resets, run finished after 84 ms. (steps per millisecond=413 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 29700 steps, including 291 resets, run finished after 73 ms. (steps per millisecond=406 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 24600 steps, including 249 resets, run finished after 60 ms. (steps per millisecond=410 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19500 steps, including 182 resets, run finished after 49 ms. (steps per millisecond=397 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14400 steps, including 144 resets, run finished after 36 ms. (steps per millisecond=400 ) properties (out of 5) seen :0 could not realise parikh vector
Finished Parikh walk after 1960 steps, including 2 resets, run visited all 5 properties in 6 ms. (steps per millisecond=326 )
Able to resolve query QuasiLiveness after proving 207 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1652551209114

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

+ 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
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -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=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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-40a"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2021"
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 2-4028"
echo " Executing tool gold2021"
echo " Input is DES-PT-40a, 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 r047-smll-165252126500312"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40a.tgz
mv DES-PT-40a 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 ;