Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r071-tall-162039088600072.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
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 r071-tall-162039088600072
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 456K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 132K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 90K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 23 03:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 03:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 12:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 12:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 83K May 5 16:51 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 1620477832648

Running Version 0
[2021-05-08 12:43:54] [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]
[2021-05-08 12:43:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 12:43:54] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2021-05-08 12:43:54] [INFO ] Transformed 274 places.
[2021-05-08 12:43:54] [INFO ] Transformed 231 transitions.
[2021-05-08 12:43:54] [INFO ] Found NUPN structural information;
[2021-05-08 12:43:54] [INFO ] Parsed PT model containing 274 places and 231 transitions in 104 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 70 ms. Remains 273 /274 variables (removed 1) and now considering 216/231 (removed 15) transitions.
// Phase 1: matrix 216 rows 273 cols
[2021-05-08 12:43:54] [INFO ] Computed 59 place invariants in 30 ms
[2021-05-08 12:43:54] [INFO ] Implicit Places using invariants in 339 ms returned [171]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 366 ms to find 1 implicit places.
// Phase 1: matrix 216 rows 272 cols
[2021-05-08 12:43:54] [INFO ] Computed 58 place invariants in 8 ms
[2021-05-08 12:43:55] [INFO ] Dead Transitions using invariants and state equation in 173 ms returned []
Starting structural reductions, iteration 1 : 272/274 places, 216/231 transitions.
Applied a total of 0 rules in 15 ms. Remains 272 /272 variables (removed 0) and now considering 216/216 (removed 0) transitions.
// Phase 1: matrix 216 rows 272 cols
[2021-05-08 12:43:55] [INFO ] Computed 58 place invariants in 5 ms
[2021-05-08 12:43:55] [INFO ] Dead Transitions using invariants and state equation in 145 ms returned []
Finished structural reductions, in 2 iterations. Remains : 272/274 places, 216/231 transitions.
Discarding 9 transitions out of 216. Remains 207
[2021-05-08 12:43:55] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 227 resets, run finished after 176 ms. (steps per millisecond=56 ) 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 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
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 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
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 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 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 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 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
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 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
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 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
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 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
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 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 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
Running SMT prover for 145 properties.
// Phase 1: matrix 216 rows 272 cols
[2021-05-08 12:43:55] [INFO ] Computed 58 place invariants in 6 ms
[2021-05-08 12:43:56] [INFO ] [Real]Absence check using 33 positive place invariants in 5 ms returned sat
[2021-05-08 12:43:56] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 15 ms returned sat
[2021-05-08 12:43:56] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:145
[2021-05-08 12:43:57] [INFO ] [Nat]Absence check using 33 positive place invariants in 11 ms returned sat
[2021-05-08 12:43:57] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 42 ms returned sat
[2021-05-08 12:43:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-08 12:43:59] [INFO ] [Nat]Absence check using state equation in 1453 ms returned unsat :0 sat :145
Attempting to minimize the solution found.
Minimization took 1331 ms.
[2021-05-08 12:44:01] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :145
Incomplete Parikh walk after 4004 steps, including 6 resets, run finished after 27 ms. (steps per millisecond=148 ) properties (out of 145) seen :140 could not realise parikh vector
Incomplete Parikh walk after 195000 steps, including 3918 resets, run finished after 716 ms. (steps per millisecond=272 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 189800 steps, including 3836 resets, run finished after 610 ms. (steps per millisecond=311 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 184800 steps, including 3643 resets, run finished after 680 ms. (steps per millisecond=271 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 179700 steps, including 3408 resets, run finished after 608 ms. (steps per millisecond=295 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 174800 steps, including 3201 resets, run finished after 576 ms. (steps per millisecond=303 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 169800 steps, including 3216 resets, run finished after 524 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 164400 steps, including 2973 resets, run finished after 513 ms. (steps per millisecond=320 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 158900 steps, including 2891 resets, run finished after 492 ms. (steps per millisecond=322 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 153300 steps, including 2896 resets, run finished after 473 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 149100 steps, including 2621 resets, run finished after 479 ms. (steps per millisecond=311 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 143500 steps, including 2499 resets, run finished after 465 ms. (steps per millisecond=308 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 138100 steps, including 2475 resets, run finished after 447 ms. (steps per millisecond=308 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 132800 steps, including 2616 resets, run finished after 432 ms. (steps per millisecond=307 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 127800 steps, including 2480 resets, run finished after 411 ms. (steps per millisecond=310 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 122800 steps, including 2380 resets, run finished after 402 ms. (steps per millisecond=305 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 117700 steps, including 2269 resets, run finished after 383 ms. (steps per millisecond=307 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 112600 steps, including 2134 resets, run finished after 366 ms. (steps per millisecond=307 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 107500 steps, including 1959 resets, run finished after 351 ms. (steps per millisecond=306 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 102400 steps, including 1814 resets, run finished after 332 ms. (steps per millisecond=308 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 97300 steps, including 1719 resets, run finished after 318 ms. (steps per millisecond=305 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 92200 steps, including 1626 resets, run finished after 302 ms. (steps per millisecond=305 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 87100 steps, including 1483 resets, run finished after 287 ms. (steps per millisecond=303 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 82000 steps, including 1370 resets, run finished after 267 ms. (steps per millisecond=307 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 76900 steps, including 1236 resets, run finished after 248 ms. (steps per millisecond=310 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 71800 steps, including 1095 resets, run finished after 227 ms. (steps per millisecond=316 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 66700 steps, including 973 resets, run finished after 213 ms. (steps per millisecond=313 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 61600 steps, including 872 resets, run finished after 196 ms. (steps per millisecond=314 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 56500 steps, including 762 resets, run finished after 182 ms. (steps per millisecond=310 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 51400 steps, including 626 resets, run finished after 164 ms. (steps per millisecond=313 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 46300 steps, including 567 resets, run finished after 152 ms. (steps per millisecond=304 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 41000 steps, including 457 resets, run finished after 132 ms. (steps per millisecond=310 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 36000 steps, including 413 resets, run finished after 115 ms. (steps per millisecond=313 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 31000 steps, including 351 resets, run finished after 101 ms. (steps per millisecond=306 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 25900 steps, including 278 resets, run finished after 85 ms. (steps per millisecond=304 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 20800 steps, including 224 resets, run finished after 68 ms. (steps per millisecond=305 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 15700 steps, including 151 resets, run finished after 51 ms. (steps per millisecond=307 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 10600 steps, including 130 resets, run finished after 35 ms. (steps per millisecond=302 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 200400 steps, including 4492 resets, run finished after 618 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 196200 steps, including 4501 resets, run finished after 600 ms. (steps per millisecond=327 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 191300 steps, including 4284 resets, run finished after 587 ms. (steps per millisecond=325 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 186200 steps, including 4171 resets, run finished after 578 ms. (steps per millisecond=322 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 181200 steps, including 4028 resets, run finished after 576 ms. (steps per millisecond=314 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 176100 steps, including 3908 resets, run finished after 558 ms. (steps per millisecond=315 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 171000 steps, including 3777 resets, run finished after 549 ms. (steps per millisecond=311 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 165900 steps, including 3654 resets, run finished after 535 ms. (steps per millisecond=310 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 160800 steps, including 3488 resets, run finished after 516 ms. (steps per millisecond=311 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 155700 steps, including 3391 resets, run finished after 500 ms. (steps per millisecond=311 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 150600 steps, including 3268 resets, run finished after 483 ms. (steps per millisecond=311 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 145500 steps, including 3159 resets, run finished after 466 ms. (steps per millisecond=312 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 131300 steps, including 2265 resets, run finished after 418 ms. (steps per millisecond=314 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 126400 steps, including 2135 resets, run finished after 387 ms. (steps per millisecond=326 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 121400 steps, including 2060 resets, run finished after 375 ms. (steps per millisecond=323 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 116300 steps, including 1876 resets, run finished after 358 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 111300 steps, including 1732 resets, run finished after 343 ms. (steps per millisecond=324 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 106200 steps, including 1728 resets, run finished after 329 ms. (steps per millisecond=322 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 101100 steps, including 1495 resets, run finished after 313 ms. (steps per millisecond=323 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 96000 steps, including 1381 resets, run finished after 298 ms. (steps per millisecond=322 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 90900 steps, including 1328 resets, run finished after 281 ms. (steps per millisecond=323 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 85800 steps, including 1226 resets, run finished after 267 ms. (steps per millisecond=321 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 80700 steps, including 1102 resets, run finished after 252 ms. (steps per millisecond=320 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 75600 steps, including 929 resets, run finished after 237 ms. (steps per millisecond=318 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 70500 steps, including 868 resets, run finished after 223 ms. (steps per millisecond=316 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 65400 steps, including 753 resets, run finished after 206 ms. (steps per millisecond=317 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 60300 steps, including 675 resets, run finished after 198 ms. (steps per millisecond=304 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 55200 steps, including 574 resets, run finished after 184 ms. (steps per millisecond=300 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 50100 steps, including 526 resets, run finished after 168 ms. (steps per millisecond=298 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 45000 steps, including 448 resets, run finished after 151 ms. (steps per millisecond=298 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 39700 steps, including 369 resets, run finished after 132 ms. (steps per millisecond=300 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 34700 steps, including 306 resets, run finished after 117 ms. (steps per millisecond=296 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 29700 steps, including 279 resets, run finished after 99 ms. (steps per millisecond=300 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 24600 steps, including 242 resets, run finished after 82 ms. (steps per millisecond=300 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 19500 steps, including 186 resets, run finished after 66 ms. (steps per millisecond=295 ) properties (out of 5) seen :0 could not realise parikh vector
Incomplete Parikh walk after 14400 steps, including 146 resets, run finished after 49 ms. (steps per millisecond=293 ) properties (out of 5) seen :0 could not realise parikh vector
Finished Parikh walk after 1982 steps, including 2 resets, run visited all 5 properties in 8 ms. (steps per millisecond=247 )
Able to resolve query QuasiLiveness after proving 207 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1620477866643

--------------------
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="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 2-4028"
echo " Executing tool itstools"
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 r071-tall-162039088600072"
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 ;