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.r162-smll-165277003000112.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 NoC3x3-PT-5A, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r162-smll-165277003000112
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 480K
-rw-r--r-- 1 mcc users 7.0K Apr 29 13:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 13:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Apr 29 13:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 29 13:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 9 08:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 08:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 9 08:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 08:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 248K 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 1652990205909

Running Version 0
[2022-05-19 19:56:49] [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]
[2022-05-19 19:56:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-19 19:56:49] [INFO ] Load time of PNML (sax parser for PT used): 254 ms
[2022-05-19 19:56:49] [INFO ] Transformed 417 places.
[2022-05-19 19:56:49] [INFO ] Transformed 933 transitions.
[2022-05-19 19:56:49] [INFO ] Found NUPN structural information;
[2022-05-19 19:56:49] [INFO ] Parsed PT model containing 417 places and 933 transitions in 358 ms.
Starting structural reductions, iteration 0 : 417/417 places, 933/933 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 362 transition count 832
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 362 transition count 832
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 114 place count 358 transition count 816
Iterating global reduction 0 with 4 rules applied. Total rules applied 118 place count 358 transition count 816
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 126 place count 358 transition count 808
Applied a total of 126 rules in 196 ms. Remains 358 /417 variables (removed 59) and now considering 808/933 (removed 125) transitions.
[2022-05-19 19:56:49] [INFO ] Flow matrix only has 726 transitions (discarded 82 similar events)
// Phase 1: matrix 726 rows 358 cols
[2022-05-19 19:56:50] [INFO ] Computed 66 place invariants in 42 ms
[2022-05-19 19:56:50] [INFO ] Implicit Places using invariants in 1014 ms returned [13, 47, 84, 119, 173, 233, 272, 307, 344]
Discarding 9 places :
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Implicit Place search using SMT only with invariants took 1073 ms to find 9 implicit places.
[2022-05-19 19:56:51] [INFO ] Flow matrix only has 726 transitions (discarded 72 similar events)
// Phase 1: matrix 726 rows 349 cols
[2022-05-19 19:56:51] [INFO ] Computed 57 place invariants in 8 ms
[2022-05-19 19:56:52] [INFO ] Dead Transitions using invariants and state equation in 1054 ms returned []
Starting structural reductions, iteration 1 : 349/417 places, 798/933 transitions.
Applied a total of 0 rules in 24 ms. Remains 349 /349 variables (removed 0) and now considering 798/798 (removed 0) transitions.
[2022-05-19 19:56:52] [INFO ] Flow matrix only has 726 transitions (discarded 72 similar events)
// Phase 1: matrix 726 rows 349 cols
[2022-05-19 19:56:52] [INFO ] Computed 57 place invariants in 6 ms
[2022-05-19 19:56:52] [INFO ] Dead Transitions using invariants and state equation in 719 ms returned []
Finished structural reductions, in 2 iterations. Remains : 349/417 places, 798/933 transitions.
Discarding 143 transitions out of 798. Remains 655
[2022-05-19 19:56:52] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 270 ms. (steps per millisecond=37 ) properties (out of 654) seen :602
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 52) 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 52) 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 52) 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 52) 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 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) 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 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 51) 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 51) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 50) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) 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 49) seen :0
Running SMT prover for 49 properties.
[2022-05-19 19:56:53] [INFO ] Flow matrix only has 726 transitions (discarded 72 similar events)
// Phase 1: matrix 726 rows 349 cols
[2022-05-19 19:56:53] [INFO ] Computed 57 place invariants in 5 ms
[2022-05-19 19:56:54] [INFO ] [Real]Absence check using 57 positive place invariants in 27 ms returned sat
[2022-05-19 19:56:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-19 19:56:57] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:49
[2022-05-19 19:56:58] [INFO ] [Nat]Absence check using 57 positive place invariants in 56 ms returned sat
[2022-05-19 19:56:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-19 19:57:01] [INFO ] [Nat]Absence check using state equation in 2600 ms returned unsat :0 sat :49
[2022-05-19 19:57:01] [INFO ] State equation strengthened by 26 read => feed constraints.
[2022-05-19 19:57:01] [INFO ] [Nat]Added 26 Read/Feed constraints in 7 ms returned sat
Attempting to minimize the solution found.
Minimization took 2019 ms.
[2022-05-19 19:57:06] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :49
Fused 49 Parikh solutions to 48 different solutions.
Incomplete Parikh walk after 8090 steps, including 140 resets, run finished after 79 ms. (steps per millisecond=102 ) properties (out of 49) seen :4 could not realise parikh vector
Incomplete Parikh walk after 8150 steps, including 141 resets, run finished after 76 ms. (steps per millisecond=107 ) properties (out of 45) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8170 steps, including 141 resets, run finished after 73 ms. (steps per millisecond=111 ) properties (out of 45) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8360 steps, including 156 resets, run finished after 72 ms. (steps per millisecond=116 ) properties (out of 45) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8540 steps, including 174 resets, run finished after 73 ms. (steps per millisecond=116 ) properties (out of 45) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8430 steps, including 182 resets, run finished after 71 ms. (steps per millisecond=118 ) properties (out of 44) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8360 steps, including 146 resets, run finished after 97 ms. (steps per millisecond=86 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8390 steps, including 146 resets, run finished after 110 ms. (steps per millisecond=76 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8270 steps, including 138 resets, run finished after 112 ms. (steps per millisecond=73 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8390 steps, including 138 resets, run finished after 113 ms. (steps per millisecond=74 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8350 steps, including 139 resets, run finished after 108 ms. (steps per millisecond=77 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8380 steps, including 135 resets, run finished after 104 ms. (steps per millisecond=80 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8490 steps, including 140 resets, run finished after 104 ms. (steps per millisecond=81 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8380 steps, including 138 resets, run finished after 104 ms. (steps per millisecond=80 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8440 steps, including 136 resets, run finished after 107 ms. (steps per millisecond=78 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8440 steps, including 143 resets, run finished after 80 ms. (steps per millisecond=105 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8540 steps, including 146 resets, run finished after 73 ms. (steps per millisecond=116 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8370 steps, including 133 resets, run finished after 69 ms. (steps per millisecond=121 ) properties (out of 43) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8540 steps, including 143 resets, run finished after 72 ms. (steps per millisecond=118 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8540 steps, including 136 resets, run finished after 71 ms. (steps per millisecond=120 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8570 steps, including 139 resets, run finished after 69 ms. (steps per millisecond=124 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8570 steps, including 140 resets, run finished after 110 ms. (steps per millisecond=77 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8600 steps, including 138 resets, run finished after 101 ms. (steps per millisecond=85 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8590 steps, including 138 resets, run finished after 102 ms. (steps per millisecond=84 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8570 steps, including 137 resets, run finished after 104 ms. (steps per millisecond=82 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8560 steps, including 137 resets, run finished after 101 ms. (steps per millisecond=84 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8650 steps, including 138 resets, run finished after 97 ms. (steps per millisecond=89 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8580 steps, including 146 resets, run finished after 64 ms. (steps per millisecond=134 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8300 steps, including 144 resets, run finished after 64 ms. (steps per millisecond=129 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8420 steps, including 147 resets, run finished after 68 ms. (steps per millisecond=123 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8440 steps, including 150 resets, run finished after 67 ms. (steps per millisecond=125 ) properties (out of 42) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8330 steps, including 167 resets, run finished after 70 ms. (steps per millisecond=119 ) properties (out of 42) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8270 steps, including 158 resets, run finished after 67 ms. (steps per millisecond=123 ) properties (out of 41) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8210 steps, including 167 resets, run finished after 71 ms. (steps per millisecond=115 ) properties (out of 41) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8350 steps, including 162 resets, run finished after 64 ms. (steps per millisecond=130 ) properties (out of 41) seen :1 could not realise parikh vector
Incomplete Parikh walk after 8240 steps, including 152 resets, run finished after 62 ms. (steps per millisecond=132 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8180 steps, including 149 resets, run finished after 62 ms. (steps per millisecond=131 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8410 steps, including 153 resets, run finished after 63 ms. (steps per millisecond=133 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8440 steps, including 156 resets, run finished after 70 ms. (steps per millisecond=120 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8480 steps, including 156 resets, run finished after 65 ms. (steps per millisecond=130 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8480 steps, including 155 resets, run finished after 73 ms. (steps per millisecond=116 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8480 steps, including 157 resets, run finished after 72 ms. (steps per millisecond=117 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8500 steps, including 156 resets, run finished after 103 ms. (steps per millisecond=82 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8540 steps, including 155 resets, run finished after 99 ms. (steps per millisecond=86 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8480 steps, including 158 resets, run finished after 99 ms. (steps per millisecond=85 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8440 steps, including 153 resets, run finished after 99 ms. (steps per millisecond=85 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8410 steps, including 152 resets, run finished after 96 ms. (steps per millisecond=87 ) properties (out of 40) seen :0 could not realise parikh vector
Incomplete Parikh walk after 8510 steps, including 177 resets, run finished after 63 ms. (steps per millisecond=135 ) properties (out of 40) seen :0 could not realise parikh vector
Support contains 60 out of 349 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 349/349 places, 798/798 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 334 transition count 745
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 334 transition count 745
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 0 with 16 rules applied. Total rules applied 46 place count 334 transition count 729
Partial Free-agglomeration rule applied 40 times.
Drop transitions removed 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 86 place count 334 transition count 729
Applied a total of 86 rules in 104 ms. Remains 334 /349 variables (removed 15) and now considering 729/798 (removed 69) transitions.
Finished structural reductions, in 1 iterations. Remains : 334/349 places, 729/798 transitions.
[2022-05-19 19:57:10] [INFO ] Flatten gal took : 205 ms
[2022-05-19 19:57:10] [INFO ] Flatten gal took : 123 ms
[2022-05-19 19:57:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality105164743865004646.gal : 60 ms
[2022-05-19 19:57:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14270647572474879526.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/ReachabilityCardinality105164743865004646.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality14270647572474879526.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/ReachabilityCardinality105164743865004646.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality14270647572474879526.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality14270647572474879526.prop.
SDD proceeding with computation,40 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,40 properties remain. new max is 8
SDD size :4 after 7
SDD proceeding with computation,40 properties remain. new max is 16
SDD size :7 after 29
SDD proceeding with computation,40 properties remain. new max is 32
SDD size :29 after 47
SDD proceeding with computation,40 properties remain. new max is 64
SDD size :47 after 236
SDD proceeding with computation,40 properties remain. new max is 128
SDD size :236 after 531
SDD proceeding with computation,40 properties remain. new max is 256
SDD size :531 after 3419
SDD proceeding with computation,40 properties remain. new max is 512
SDD size :3419 after 19375
Reachability property qltransition_469 is true.
Reachability property qltransition_373 is true.
SDD proceeding with computation,38 properties remain. new max is 512
SDD size :19375 after 62927
SDD proceeding with computation,38 properties remain. new max is 1024
SDD size :62927 after 729994
SDD proceeding with computation,38 properties remain. new max is 2048
SDD size :729994 after 3.8342e+06
Reachability property qltransition_345 is true.
Reachability property qltransition_342 is true.
SDD proceeding with computation,36 properties remain. new max is 2048
SDD size :3.8342e+06 after 5.76816e+07
SDD proceeding with computation,36 properties remain. new max is 4096
SDD size :5.76816e+07 after 6.51372e+07
SDD proceeding with computation,36 properties remain. new max is 8192
SDD size :6.51372e+07 after 3.07394e+08
SDD proceeding with computation,36 properties remain. new max is 16384
SDD size :3.07394e+08 after 2.10512e+09
Detected timeout of ITS tools.
[2022-05-19 19:57:26] [INFO ] Flatten gal took : 66 ms
[2022-05-19 19:57:26] [INFO ] Applying decomposition
[2022-05-19 19:57:26] [INFO ] Flatten gal took : 55 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/graph3772529434288071864.txt, -o, /tmp/graph3772529434288071864.bin, -w, /tmp/graph3772529434288071864.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/graph3772529434288071864.bin, -l, -1, -v, -w, /tmp/graph3772529434288071864.weights, -q, 0, -e, 0.001], workingDir=null]
[2022-05-19 19:57:26] [INFO ] Decomposing Gal with order
[2022-05-19 19:57:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-19 19:57:26] [INFO ] Removed a total of 527 redundant transitions.
[2022-05-19 19:57:26] [INFO ] Flatten gal took : 231 ms
[2022-05-19 19:57:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 487 labels/synchronizations in 47 ms.
[2022-05-19 19:57:27] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17927798185279020719.gal : 18 ms
[2022-05-19 19:57:27] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4362590248001270732.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/ReachabilityCardinality17927798185279020719.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality4362590248001270732.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/ReachabilityCardinality17927798185279020719.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality4362590248001270732.prop --nowitness
Loading property file /tmp/ReachabilityCardinality4362590248001270732.prop.
SDD proceeding with computation,36 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,36 properties remain. new max is 8
SDD size :5 after 17
SDD proceeding with computation,36 properties remain. new max is 16
SDD size :17 after 37
SDD proceeding with computation,36 properties remain. new max is 32
SDD size :37 after 41
SDD proceeding with computation,36 properties remain. new max is 64
SDD size :41 after 877
SDD proceeding with computation,36 properties remain. new max is 128
SDD size :877 after 2549
SDD proceeding with computation,36 properties remain. new max is 256
SDD size :2549 after 12491
SDD proceeding with computation,36 properties remain. new max is 512
SDD size :12491 after 4.60236e+06
SDD proceeding with computation,36 properties remain. new max is 1024
SDD size :4.60236e+06 after 1.49573e+10
Reachability property qltransition_461 is true.
SDD proceeding with computation,35 properties remain. new max is 1024
SDD size :1.49573e+10 after 4.21394e+14
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin11300848459438654767
[2022-05-19 19:57:42] [INFO ] Built C files in 31ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11300848459438654767
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/ltsmin11300848459438654767]
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/ltsmin11300848459438654767] 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/ltsmin11300848459438654767] 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 373669 steps, including 2 resets, run visited all 35 properties in 1391 ms. (steps per millisecond=268 )
Able to resolve query QuasiLiveness after proving 655 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN

BK_STOP 1652990265581

--------------------
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="NoC3x3-PT-5A"
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 NoC3x3-PT-5A, 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 r162-smll-165277003000112"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-5A.tgz
mv NoC3x3-PT-5A 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 ;