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.r234-tall-165286038500532.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2021
Input is ShieldRVs-PT-050A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r234-tall-165286038500532
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.1K Apr 30 07:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 30 07:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 30 06:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 30 06:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.5K May 9 08:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 08:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:59 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:59 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 320K 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 1653037307007

Running Version 0
[2022-05-20 09:01:48] [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]
[2022-05-20 09:01:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-20 09:01:48] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2022-05-20 09:01:48] [INFO ] Transformed 703 places.
[2022-05-20 09:01:48] [INFO ] Transformed 953 transitions.
[2022-05-20 09:01:48] [INFO ] Found NUPN structural information;
[2022-05-20 09:01:48] [INFO ] Parsed PT model containing 703 places and 953 transitions in 235 ms.
Starting structural reductions, iteration 0 : 703/703 places, 953/953 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 17 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 702 transition count 952
Applied a total of 2 rules in 153 ms. Remains 702 /703 variables (removed 1) and now considering 952/953 (removed 1) transitions.
// Phase 1: matrix 952 rows 702 cols
[2022-05-20 09:01:48] [INFO ] Computed 201 place invariants in 23 ms
[2022-05-20 09:01:49] [INFO ] Implicit Places using invariants in 507 ms returned []
// Phase 1: matrix 952 rows 702 cols
[2022-05-20 09:01:49] [INFO ] Computed 201 place invariants in 6 ms
[2022-05-20 09:01:50] [INFO ] Implicit Places using invariants and state equation in 712 ms returned []
Implicit Place search using SMT with State Equation took 1257 ms to find 0 implicit places.
// Phase 1: matrix 952 rows 702 cols
[2022-05-20 09:01:50] [INFO ] Computed 201 place invariants in 6 ms
[2022-05-20 09:01:50] [INFO ] Dead Transitions using invariants and state equation in 404 ms returned []
Finished structural reductions, in 1 iterations. Remains : 702/703 places, 952/953 transitions.
Discarding 300 transitions out of 952. Remains 652
[2022-05-20 09:01:50] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 14 resets, run finished after 202 ms. (steps per millisecond=49 ) properties (out of 651) seen :580
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 71) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 69) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 69) seen :0
Running SMT prover for 69 properties.
// Phase 1: matrix 952 rows 702 cols
[2022-05-20 09:01:51] [INFO ] Computed 201 place invariants in 11 ms
[2022-05-20 09:01:52] [INFO ] [Real]Absence check using 201 positive place invariants in 31 ms returned sat
[2022-05-20 09:01:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-20 09:01:55] [INFO ] [Real]Absence check using state equation in 2401 ms returned unsat :0 sat :26 real:43
Attempting to minimize the solution found.
Minimization took 839 ms.
[2022-05-20 09:01:56] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:69
[2022-05-20 09:01:57] [INFO ] [Nat]Absence check using 201 positive place invariants in 37 ms returned sat
[2022-05-20 09:01:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-20 09:02:00] [INFO ] [Nat]Absence check using state equation in 2457 ms returned unsat :0 sat :69
Attempting to minimize the solution found.
Minimization took 2145 ms.
[2022-05-20 09:02:02] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :69
Fused 69 Parikh solutions to 66 different solutions.
Incomplete Parikh walk after 6330 steps, including 167 resets, run finished after 68 ms. (steps per millisecond=93 ) properties (out of 69) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6230 steps, including 157 resets, run finished after 52 ms. (steps per millisecond=119 ) properties (out of 69) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6230 steps, including 163 resets, run finished after 51 ms. (steps per millisecond=122 ) properties (out of 69) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5890 steps, including 150 resets, run finished after 50 ms. (steps per millisecond=117 ) properties (out of 69) seen :1 could not realise parikh vector
Incomplete Parikh walk after 5840 steps, including 154 resets, run finished after 47 ms. (steps per millisecond=124 ) properties (out of 68) seen :1 could not realise parikh vector
Incomplete Parikh walk after 5870 steps, including 156 resets, run finished after 46 ms. (steps per millisecond=127 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5860 steps, including 155 resets, run finished after 45 ms. (steps per millisecond=130 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5870 steps, including 153 resets, run finished after 61 ms. (steps per millisecond=96 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 5960 steps, including 153 resets, run finished after 46 ms. (steps per millisecond=129 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6120 steps, including 154 resets, run finished after 47 ms. (steps per millisecond=130 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6110 steps, including 160 resets, run finished after 62 ms. (steps per millisecond=98 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6100 steps, including 157 resets, run finished after 47 ms. (steps per millisecond=129 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6090 steps, including 158 resets, run finished after 47 ms. (steps per millisecond=129 ) properties (out of 67) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6810 steps, including 303 resets, run finished after 61 ms. (steps per millisecond=111 ) properties (out of 67) seen :2 could not realise parikh vector
Incomplete Parikh walk after 6840 steps, including 307 resets, run finished after 58 ms. (steps per millisecond=117 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6820 steps, including 311 resets, run finished after 56 ms. (steps per millisecond=121 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6790 steps, including 301 resets, run finished after 56 ms. (steps per millisecond=121 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6590 steps, including 296 resets, run finished after 65 ms. (steps per millisecond=101 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6570 steps, including 297 resets, run finished after 55 ms. (steps per millisecond=119 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6540 steps, including 294 resets, run finished after 55 ms. (steps per millisecond=118 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6510 steps, including 292 resets, run finished after 65 ms. (steps per millisecond=100 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6520 steps, including 295 resets, run finished after 54 ms. (steps per millisecond=120 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6520 steps, including 293 resets, run finished after 53 ms. (steps per millisecond=123 ) properties (out of 65) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6910 steps, including 304 resets, run finished after 56 ms. (steps per millisecond=123 ) properties (out of 65) seen :1 could not realise parikh vector
Incomplete Parikh walk after 6930 steps, including 308 resets, run finished after 58 ms. (steps per millisecond=119 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6920 steps, including 312 resets, run finished after 57 ms. (steps per millisecond=121 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 7080 steps, including 316 resets, run finished after 59 ms. (steps per millisecond=120 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 7100 steps, including 311 resets, run finished after 60 ms. (steps per millisecond=118 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6020 steps, including 182 resets, run finished after 47 ms. (steps per millisecond=128 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6050 steps, including 185 resets, run finished after 47 ms. (steps per millisecond=128 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6050 steps, including 182 resets, run finished after 47 ms. (steps per millisecond=128 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6090 steps, including 183 resets, run finished after 50 ms. (steps per millisecond=121 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6090 steps, including 182 resets, run finished after 47 ms. (steps per millisecond=129 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6020 steps, including 182 resets, run finished after 46 ms. (steps per millisecond=130 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6030 steps, including 182 resets, run finished after 46 ms. (steps per millisecond=131 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6460 steps, including 196 resets, run finished after 52 ms. (steps per millisecond=124 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6570 steps, including 197 resets, run finished after 52 ms. (steps per millisecond=126 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6610 steps, including 199 resets, run finished after 51 ms. (steps per millisecond=129 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6560 steps, including 199 resets, run finished after 53 ms. (steps per millisecond=123 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6540 steps, including 198 resets, run finished after 50 ms. (steps per millisecond=130 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6570 steps, including 199 resets, run finished after 50 ms. (steps per millisecond=131 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6580 steps, including 198 resets, run finished after 50 ms. (steps per millisecond=131 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6740 steps, including 204 resets, run finished after 64 ms. (steps per millisecond=105 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6960 steps, including 208 resets, run finished after 53 ms. (steps per millisecond=131 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6810 steps, including 205 resets, run finished after 53 ms. (steps per millisecond=128 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6830 steps, including 208 resets, run finished after 54 ms. (steps per millisecond=126 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6850 steps, including 205 resets, run finished after 52 ms. (steps per millisecond=131 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6830 steps, including 207 resets, run finished after 52 ms. (steps per millisecond=131 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6890 steps, including 207 resets, run finished after 53 ms. (steps per millisecond=130 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6940 steps, including 210 resets, run finished after 63 ms. (steps per millisecond=110 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 7080 steps, including 215 resets, run finished after 57 ms. (steps per millisecond=124 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6640 steps, including 202 resets, run finished after 50 ms. (steps per millisecond=132 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 7060 steps, including 213 resets, run finished after 54 ms. (steps per millisecond=130 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6880 steps, including 208 resets, run finished after 55 ms. (steps per millisecond=125 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6930 steps, including 209 resets, run finished after 52 ms. (steps per millisecond=133 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6930 steps, including 210 resets, run finished after 52 ms. (steps per millisecond=133 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6920 steps, including 208 resets, run finished after 52 ms. (steps per millisecond=133 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6910 steps, including 210 resets, run finished after 54 ms. (steps per millisecond=127 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6850 steps, including 206 resets, run finished after 51 ms. (steps per millisecond=134 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6510 steps, including 196 resets, run finished after 49 ms. (steps per millisecond=132 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6540 steps, including 199 resets, run finished after 49 ms. (steps per millisecond=133 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6580 steps, including 198 resets, run finished after 52 ms. (steps per millisecond=126 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6580 steps, including 196 resets, run finished after 49 ms. (steps per millisecond=134 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6640 steps, including 201 resets, run finished after 50 ms. (steps per millisecond=132 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6620 steps, including 200 resets, run finished after 51 ms. (steps per millisecond=129 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 6610 steps, including 199 resets, run finished after 52 ms. (steps per millisecond=127 ) properties (out of 64) seen :0 could not realise parikh vector
Support contains 170 out of 702 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 702/702 places, 952/952 transitions.
Partial Free-agglomeration rule applied 65 times.
Drop transitions removed 65 transitions
Iterating global reduction 0 with 65 rules applied. Total rules applied 65 place count 702 transition count 952
Applied a total of 65 rules in 98 ms. Remains 702 /702 variables (removed 0) and now considering 952/952 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 702/702 places, 952/952 transitions.
[2022-05-20 09:02:06] [INFO ] Flatten gal took : 211 ms
[2022-05-20 09:02:06] [INFO ] Flatten gal took : 82 ms
[2022-05-20 09:02:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14986633164227782418.gal : 35 ms
[2022-05-20 09:02:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8929450428248716967.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/ReachabilityCardinality14986633164227782418.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality8929450428248716967.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/ReachabilityCardinality14986633164227782418.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality8929450428248716967.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality8929450428248716967.prop.
SDD proceeding with computation,64 properties remain. new max is 4
SDD size :3 after 5
SDD proceeding with computation,64 properties remain. new max is 8
SDD size :5 after 10
SDD proceeding with computation,64 properties remain. new max is 16
SDD size :10 after 19
SDD proceeding with computation,64 properties remain. new max is 32
SDD size :19 after 36
SDD proceeding with computation,64 properties remain. new max is 64
SDD size :36 after 69
SDD proceeding with computation,64 properties remain. new max is 128
SDD size :69 after 164
SDD proceeding with computation,64 properties remain. new max is 256
SDD size :164 after 1049
Reachability property qltransition_508 is true.
Reachability property qltransition_501 is true.
SDD proceeding with computation,62 properties remain. new max is 256
SDD size :1049 after 33924
SDD proceeding with computation,62 properties remain. new max is 512
SDD size :33924 after 58133
SDD proceeding with computation,62 properties remain. new max is 1024
SDD size :58133 after 725669
Reachability property qltransition_513 is true.
SDD proceeding with computation,61 properties remain. new max is 1024
SDD size :725669 after 8.08151e+06
Reachability property qltransition_509 is true.
Reachability property qltransition_481 is true.
SDD proceeding with computation,59 properties remain. new max is 1024
SDD size :8.08151e+06 after 4.48239e+08
SDD proceeding with computation,59 properties remain. new max is 2048
SDD size :4.48239e+08 after 5.09055e+08
SDD proceeding with computation,59 properties remain. new max is 4096
SDD size :5.09055e+08 after 2.74654e+10
SDD proceeding with computation,59 properties remain. new max is 8192
SDD size :2.74654e+10 after 2.86302e+11
Reachability property qltransition_917 is true.
SDD proceeding with computation,58 properties remain. new max is 8192
SDD size :2.86302e+11 after 3.98134e+13
Reachability property qltransition_912 is true.
Reachability property qltransition_529 is true.
Reachability property qltransition_528 is true.
SDD proceeding with computation,55 properties remain. new max is 8192
SDD size :3.98134e+13 after 2.90425e+15
Reachability property qltransition_907 is true.
Reachability property qltransition_904 is true.
Reachability property qltransition_525 is true.
Reachability property qltransition_465 is true.
SDD proceeding with computation,51 properties remain. new max is 8192
SDD size :2.90425e+15 after 3.44112e+16
SDD proceeding with computation,51 properties remain. new max is 16384
SDD size :3.44112e+16 after 3.34537e+17
Reachability property qltransition_537 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_462 is true.
SDD proceeding with computation,48 properties remain. new max is 16384
SDD size :3.34537e+17 after 3.31302e+19
SDD proceeding with computation,48 properties remain. new max is 32768
SDD size :3.31302e+19 after 2.55521e+21
Reachability property qltransition_892 is true.
Reachability property qltransition_887 is true.
Reachability property qltransition_545 is true.
Reachability property qltransition_454 is true.
SDD proceeding with computation,44 properties remain. new max is 32768
SDD size :2.55521e+21 after 1.84506e+25
Detected timeout of ITS tools.
[2022-05-20 09:02:21] [INFO ] Flatten gal took : 70 ms
[2022-05-20 09:02:21] [INFO ] Applying decomposition
[2022-05-20 09:02:21] [INFO ] Flatten gal took : 54 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10887709114435498100.txt, -o, /tmp/graph10887709114435498100.bin, -w, /tmp/graph10887709114435498100.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10887709114435498100.bin, -l, -1, -v, -w, /tmp/graph10887709114435498100.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-20 09:02:22] [INFO ] Decomposing Gal with order
[2022-05-20 09:02:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-20 09:02:22] [INFO ] Removed a total of 1121 redundant transitions.
[2022-05-20 09:02:22] [INFO ] Flatten gal took : 126 ms
[2022-05-20 09:02:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 817 labels/synchronizations in 64 ms.
[2022-05-20 09:02:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10392920706671152326.gal : 14 ms
[2022-05-20 09:02:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7269249087987976275.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/ReachabilityCardinality10392920706671152326.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality7269249087987976275.prop, --nowitness], 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/ReachabilityCardinality10392920706671152326.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality7269249087987976275.prop --nowitness
Loading property file /tmp/ReachabilityCardinality7269249087987976275.prop.
SDD proceeding with computation,44 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,44 properties remain. new max is 8
SDD size :8 after 8
SDD proceeding with computation,44 properties remain. new max is 16
SDD size :8 after 8
SDD proceeding with computation,44 properties remain. new max is 32
SDD size :8 after 8
SDD proceeding with computation,44 properties remain. new max is 64
SDD size :8 after 218465
SDD proceeding with computation,44 properties remain. new max is 128
SDD size :218465 after 1.41469e+06
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin4772818836986412327
[2022-05-20 09:02:37] [INFO ] Built C files in 44ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4772818836986412327
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4772818836986412327]
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4772818836986412327] killed by timeout after 1 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202104292328/bin/include/, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/tmp/ltsmin4772818836986412327] killed by timeout after 1 SECONDS
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:79)
at java.base/java.lang.Thread.run(Thread.java:834)
Finished random walk after 46272 steps, including 76 resets, run visited all 44 properties in 271 ms. (steps per millisecond=170 )
Able to resolve query QuasiLiveness after proving 652 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE

BK_STOP 1653037360015

--------------------
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="ShieldRVs-PT-050A"
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 ShieldRVs-PT-050A, 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 r234-tall-165286038500532"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVs-PT-050A.tgz
mv ShieldRVs-PT-050A 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 ;