Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r512-tall-167912736300407.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
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 r512-tall-167912736300407
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.1M
-rw-r--r-- 1 mcc users 72K Feb 25 14:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 423K Feb 25 14:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 106K Feb 25 14:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 415K Feb 25 14:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 21K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 49K Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 156K Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 68K Feb 25 14:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 390K Feb 25 14:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 235K Feb 25 14:44 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 947K Feb 25 14:44 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 13K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 119K Mar 5 18:23 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 1679341993423

Running Version 202205111006
[2023-03-20 19:53:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-20 19:53:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 19:53:14] [INFO ] Load time of PNML (sax parser for PT used): 85 ms
[2023-03-20 19:53:14] [INFO ] Transformed 36 places.
[2023-03-20 19:53:14] [INFO ] Transformed 156 transitions.
[2023-03-20 19:53:14] [INFO ] Found NUPN structural information;
[2023-03-20 19:53:14] [INFO ] Parsed PT model containing 36 places and 156 transitions in 191 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 13 ms. Remains 36 /36 variables (removed 0) and now considering 156/156 (removed 0) transitions.
// Phase 1: matrix 156 rows 36 cols
[2023-03-20 19:53:14] [INFO ] Computed 6 place invariants in 15 ms
[2023-03-20 19:53:15] [INFO ] Implicit Places using invariants in 186 ms returned []
// Phase 1: matrix 156 rows 36 cols
[2023-03-20 19:53:15] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-20 19:53:15] [INFO ] State equation strengthened by 130 read => feed constraints.
[2023-03-20 19:53:15] [INFO ] Implicit Places using invariants and state equation in 169 ms returned []
Implicit Place search using SMT with State Equation took 382 ms to find 0 implicit places.
// Phase 1: matrix 156 rows 36 cols
[2023-03-20 19:53:15] [INFO ] Computed 6 place invariants in 5 ms
[2023-03-20 19:53:15] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 36/36 places, 156/156 transitions.
Initial state reduction rules removed 5 formulas.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 648 ms. (steps per millisecond=15 ) properties (out of 151) seen :54
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 97) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 96) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 91) seen :2
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 89) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 89) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 88) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 87) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 87) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=25 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=17 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 75 ms. (steps per millisecond=13 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=37 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=38 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=24 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Running SMT prover for 86 properties.
// Phase 1: matrix 156 rows 36 cols
[2023-03-20 19:53:18] [INFO ] Computed 6 place invariants in 2 ms
[2023-03-20 19:53:18] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-20 19:53:19] [INFO ] After 978ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:86
[2023-03-20 19:53:19] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-20 19:53:19] [INFO ] After 453ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :86
[2023-03-20 19:53:19] [INFO ] State equation strengthened by 130 read => feed constraints.
[2023-03-20 19:53:20] [INFO ] After 490ms SMT Verify possible using 130 Read/Feed constraints in natural domain returned unsat :0 sat :86
[2023-03-20 19:53:20] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 5 ms to minimize.
[2023-03-20 19:53:20] [INFO ] Deduced a trap composed of 20 places in 46 ms of which 0 ms to minimize.
[2023-03-20 19:53:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 100 ms
[2023-03-20 19:53:20] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 0 ms to minimize.
[2023-03-20 19:53:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 38 ms
[2023-03-20 19:53:20] [INFO ] Deduced a trap composed of 20 places in 28 ms of which 1 ms to minimize.
[2023-03-20 19:53:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 40 ms
[2023-03-20 19:53:20] [INFO ] Deduced a trap composed of 19 places in 40 ms of which 1 ms to minimize.
[2023-03-20 19:53:20] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 54 ms
[2023-03-20 19:53:21] [INFO ] Deduced a trap composed of 20 places in 76 ms of which 0 ms to minimize.
[2023-03-20 19:53:21] [INFO ] Deduced a trap composed of 20 places in 27 ms of which 1 ms to minimize.
[2023-03-20 19:53:21] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 119 ms
[2023-03-20 19:53:21] [INFO ] Deduced a trap composed of 19 places in 36 ms of which 14 ms to minimize.
[2023-03-20 19:53:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 45 ms
[2023-03-20 19:53:21] [INFO ] Deduced a trap composed of 19 places in 27 ms of which 0 ms to minimize.
[2023-03-20 19:53:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 36 ms
[2023-03-20 19:53:21] [INFO ] After 1669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :86
Attempting to minimize the solution found.
Minimization took 430 ms.
[2023-03-20 19:53:21] [INFO ] After 2776ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :86
Parikh walk visited 0 properties in 2737 ms.
Support contains 34 out of 36 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 36/36 places, 156/156 transitions.
Applied a total of 0 rules in 10 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.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 28470 ms. (steps per millisecond=35 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3030 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2481 ms. (steps per millisecond=40 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2798 ms. (steps per millisecond=35 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3041 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3044 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3121 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3097 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3155 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3186 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3104 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3079 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3014 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3143 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3066 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3040 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3053 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3055 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2958 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2875 ms. (steps per millisecond=34 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3023 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3052 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3002 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3056 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 2955 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3012 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3188 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3508 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3469 ms. (steps per millisecond=28 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3390 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3426 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3160 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3145 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3073 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3042 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3338 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3064 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3114 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3105 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3101 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3109 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3133 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3153 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3347 ms. (steps per millisecond=29 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3177 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3087 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3024 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3031 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3027 ms. (steps per millisecond=33 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3091 ms. (steps per millisecond=32 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 100000 steps, including 2 resets, run finished after 3209 ms. (steps per millisecond=31 ) properties (out of 86) seen :0
Probably explored full state space saw : 166 states, properties seen :0
Probabilistic random walk after 531 steps, saw 166 distinct states, run finished after 14 ms. (steps per millisecond=37 ) properties seen :0
Explored full state space saw : 166 states, properties seen :0
Exhaustive walk after 531 steps, saw 166 distinct states, run finished after 8 ms. (steps per millisecond=66 ) properties seen :0
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK EXHAUSTIVE_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 193511 ms.

BK_STOP 1679342188165

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

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

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="TokenRing-PT-005"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is 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 r512-tall-167912736300407"
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 ;