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.r270-tall-165303554100372.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)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is TokenRing-PT-005, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r270-tall-165303554100372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 50K Apr 29 14:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 322K Apr 29 14:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 97K Apr 29 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 393K Apr 29 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 19K May 9 09:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 9 09:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 27K May 9 09:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 84K May 9 09:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.0K May 9 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K May 9 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 119K May 10 09:34 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 1653120151009

Running Version 0
[2022-05-21 08:02:38] [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]
[2022-05-21 08:02:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 08:02:38] [INFO ] Load time of PNML (sax parser for PT used): 49 ms
[2022-05-21 08:02:38] [INFO ] Transformed 36 places.
[2022-05-21 08:02:38] [INFO ] Transformed 156 transitions.
[2022-05-21 08:02:38] [INFO ] Found NUPN structural information;
[2022-05-21 08:02:38] [INFO ] Parsed PT model containing 36 places and 156 transitions in 87 ms.
Starting structural reductions, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 12 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 08:02:38] [INFO ] Computed 6 place invariants in 14 ms
[2022-05-21 08:02:38] [INFO ] Implicit Places using invariants in 156 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 08:02:38] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 08:02:38] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 08:02:38] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 293 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 08:02:38] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-21 08:02:38] [INFO ] Dead Transitions using invariants and state equation in 85 ms returned []
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 08:02:38] [INFO ] Initial state test concluded for 5 properties.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 151) seen :44
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 107) seen :10
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 97) seen :5
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 92) seen :2
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 90) seen :1
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 89) 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 89) seen :1
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 88) 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 88) 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 88) 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 88) 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 88) 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 88) 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 88) 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 88) 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 88) 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 88) 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 88) seen :1
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 87) 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 87) 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 87) 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 87) 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 87) 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 87) 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 87) seen :1
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) seen :0
Running SMT prover for 86 properties.
// Phase 1: matrix 156 rows 36 cols
[2022-05-21 08:02:38] [INFO ] Computed 6 place invariants in 5 ms
[2022-05-21 08:02:38] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-21 08:02:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-21 08:02:39] [INFO ] [Real]Absence check using state equation in 332 ms returned unsat :0 sat :86 real:0
[2022-05-21 08:02:39] [INFO ] State equation strengthened by 130 read => feed constraints.
[2022-05-21 08:02:39] [INFO ] [Real]Added 130 Read/Feed constraints in 7 ms returned sat
[2022-05-21 08:02:39] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:86
[2022-05-21 08:02:39] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2022-05-21 08:02:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-21 08:02:40] [INFO ] [Nat]Absence check using state equation in 298 ms returned unsat :0 sat :86
[2022-05-21 08:02:40] [INFO ] [Nat]Added 130 Read/Feed constraints in 8 ms returned sat
Attempting to minimize the solution found.
Minimization took 353 ms.
[2022-05-21 08:02:41] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :86
Fused 86 Parikh solutions to 84 different solutions.
Incomplete Parikh walk after 1620 steps, including 33 resets, run finished after 15 ms. (steps per millisecond=108 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 34 resets, run finished after 15 ms. (steps per millisecond=109 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 39 resets, run finished after 14 ms. (steps per millisecond=115 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 33 resets, run finished after 15 ms. (steps per millisecond=110 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 33 resets, run finished after 14 ms. (steps per millisecond=117 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1680 steps, including 34 resets, run finished after 15 ms. (steps per millisecond=112 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 35 resets, run finished after 14 ms. (steps per millisecond=119 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 13 ms. (steps per millisecond=126 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 23 ms. (steps per millisecond=71 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 14 ms. (steps per millisecond=119 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 33 resets, run finished after 10 ms. (steps per millisecond=162 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1610 steps, including 33 resets, run finished after 9 ms. (steps per millisecond=178 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 33 resets, run finished after 10 ms. (steps per millisecond=164 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 33 resets, run finished after 10 ms. (steps per millisecond=162 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=164 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=167 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1720 steps, including 35 resets, run finished after 10 ms. (steps per millisecond=172 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1710 steps, including 35 resets, run finished after 10 ms. (steps per millisecond=171 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=170 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1680 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=168 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 33 resets, run finished after 9 ms. (steps per millisecond=183 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=207 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=188 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1710 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=190 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 35 resets, run finished after 24 ms. (steps per millisecond=70 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=183 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=183 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=182 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1610 steps, including 38 resets, run finished after 9 ms. (steps per millisecond=178 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1610 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=178 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=180 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=182 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=180 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=182 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=180 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=185 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=183 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=185 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 33 resets, run finished after 8 ms. (steps per millisecond=205 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=183 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=185 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=184 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1630 steps, including 33 resets, run finished after 8 ms. (steps per millisecond=203 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=164 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=208 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=184 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=182 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=184 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 40 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 39 resets, run finished after 9 ms. (steps per millisecond=180 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=185 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1720 steps, including 35 resets, run finished after 10 ms. (steps per millisecond=172 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=188 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1680 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=210 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=211 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1710 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=190 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1730 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=192 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=188 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 35 resets, run finished after 20 ms. (steps per millisecond=85 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1710 steps, including 35 resets, run finished after 23 ms. (steps per millisecond=74 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=188 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=188 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1720 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=191 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1730 steps, including 35 resets, run finished after 9 ms. (steps per millisecond=192 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1690 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=187 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1680 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=186 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 33 resets, run finished after 9 ms. (steps per millisecond=182 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1680 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=210 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=206 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=183 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1630 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=181 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=184 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1650 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=206 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1670 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=208 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=182 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 34 resets, run finished after 8 ms. (steps per millisecond=207 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1660 steps, including 35 resets, run finished after 8 ms. (steps per millisecond=207 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1610 steps, including 34 resets, run finished after 10 ms. (steps per millisecond=161 ) properties (out of 86) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1600 steps, including 33 resets, run finished after 8 ms. (steps per millisecond=200 ) properties (out of 86) seen :0 could not realise parikh vector
Support contains 34 out of 36 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 7 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
[2022-05-21 08:02:41] [INFO ] Flatten gal took : 30 ms
[2022-05-21 08:02:41] [INFO ] Flatten gal took : 12 ms
[2022-05-21 08:02:42] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9290422502195666746.gal : 6 ms
[2022-05-21 08:02:46] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12064364319876988188.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality9290422502195666746.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality12064364319876988188.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-reach command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality9290422502195666746.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality12064364319876988188.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality12064364319876988188.prop.
SDD proceeding with computation,86 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,86 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,86 properties remain. new max is 16
SDD size :5 after 14
SDD proceeding with computation,86 properties remain. new max is 32
SDD size :14 after 33
SDD proceeding with computation,86 properties remain. new max is 64
SDD size :33 after 72
SDD proceeding with computation,86 properties remain. new max is 128
SDD size :72 after 92
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,166,0.052812,5124,2,379,11,1664,92,0,423,956,0
Total reachable state count : 166

Verifying 86 reachability properties.
Reachability property qltransition_0 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1653120169964

--------------------
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="TokenRing-PT-005"
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 TokenRing-PT-005, 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 r270-tall-165303554100372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-005.tgz
mv TokenRing-PT-005 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 ;