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.r108-smll-165260580900243.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 GPUForwardProgress-PT-24b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r108-smll-165260580900243
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 6.5K Apr 29 12:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 29 12:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Apr 29 12:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Apr 29 12:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 9 07:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 9 07:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:56 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:56 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 122K 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 StableMarking

=== Now, execution of the tool begins

BK_START 1652647874777

Running Version 0
[2022-05-15 20:51:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -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]
[2022-05-15 20:51:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 20:51:17] [INFO ] Load time of PNML (sax parser for PT used): 142 ms
[2022-05-15 20:51:18] [INFO ] Transformed 492 places.
[2022-05-15 20:51:18] [INFO ] Transformed 517 transitions.
[2022-05-15 20:51:18] [INFO ] Found NUPN structural information;
[2022-05-15 20:51:18] [INFO ] Parsed PT model containing 492 places and 517 transitions in 219 ms.
Graph (trivial) has 442 edges and 492 vertex of which 7 / 492 are part of one of the 1 SCC in 10 ms
Free SCC test removed 6 places
Structural test allowed to assert that 233 places are NOT stable. Took 26 ms.
Ensure Unique test removed 7 transitions
Reduce redundant transitions removed 7 transitions.
Incomplete random walk after 10000 steps, including 49 resets, run finished after 295 ms. (steps per millisecond=33 ) properties (out of 259) seen :19
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=33 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=100 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 1 ms. (steps per millisecond=101 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=50 ) properties (out of 240) seen :0
Probabilistic random walk after 100001 steps, saw 48502 distinct states, run finished after 988 ms. (steps per millisecond=101 ) properties seen :{0=1, 1=1, 2=1, 5=1, 6=1, 8=1, 9=1, 10=1, 11=1, 12=1, 13=1, 14=1, 15=1, 16=1, 18=1, 19=1, 20=1, 21=1, 22=1, 25=1, 26=1, 28=1, 29=1, 30=1, 31=1, 32=1, 33=1, 34=1, 35=1, 36=1, 38=1, 39=1, 40=1, 41=1, 42=1, 45=1, 46=1, 48=1, 49=1, 50=1, 51=1, 52=1, 53=1, 54=1, 55=1, 56=1, 58=1, 59=1, 60=1, 61=1, 62=1, 65=1, 66=1, 68=1, 69=1, 70=1, 71=1, 72=1, 73=1, 74=1, 75=1, 76=1, 78=1, 79=1, 80=1, 81=1, 82=1, 85=1, 86=1, 88=1, 89=1, 90=1, 91=1, 92=1, 93=1, 94=1, 95=1, 96=1, 98=1, 99=1, 100=1, 101=1, 102=1, 105=1, 106=1, 108=1, 109=1, 110=1, 111=1, 112=1, 113=1, 114=1, 115=1, 116=1, 118=1, 119=1, 120=1, 121=1, 122=1, 125=1, 126=1, 128=1, 129=1, 130=1, 131=1, 132=1, 133=1, 134=1, 135=1, 136=1, 138=1, 139=1, 149=1, 150=1, 151=1, 152=1, 153=1, 154=1, 155=1, 156=1, 158=1, 159=1, 169=1, 170=1, 171=1, 172=1, 173=1, 174=1, 175=1, 176=1, 178=1, 179=1, 189=1, 190=1, 191=1, 192=1, 193=1, 194=1, 195=1, 196=1, 198=1, 199=1, 205=1, 206=1, 207=1, 208=1, 209=1, 219=1, 220=1, 221=1, 222=1, 223=1, 224=1, 225=1, 226=1, 228=1, 229=1, 233=1, 239=1}
Running SMT prover for 81 properties.
// Phase 1: matrix 510 rows 486 cols
[2022-05-15 20:51:19] [INFO ] Computed 26 place invariants in 30 ms
[2022-05-15 20:51:20] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:81
[2022-05-15 20:51:22] [INFO ] [Nat]Absence check using 0 positive and 26 generalized place invariants in 24 ms returned sat
[2022-05-15 20:51:23] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-05-15 20:51:26] [INFO ] [Nat]Absence check using state equation in 3008 ms returned unsat :0 sat :81
[2022-05-15 20:51:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-15 20:51:26] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
Attempting to minimize the solution found.
Minimization took 2496 ms.
[2022-05-15 20:51:30] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :81
Fused 81 Parikh solutions to 56 different solutions.
Incomplete Parikh walk after 4700 steps, including 11 resets, run finished after 56 ms. (steps per millisecond=83 ) properties (out of 81) seen :27 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 13 resets, run finished after 51 ms. (steps per millisecond=92 ) properties (out of 54) seen :4 could not realise parikh vector
Incomplete Parikh walk after 4680 steps, including 14 resets, run finished after 52 ms. (steps per millisecond=90 ) properties (out of 50) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 11 resets, run finished after 46 ms. (steps per millisecond=102 ) properties (out of 50) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 13 resets, run finished after 44 ms. (steps per millisecond=107 ) properties (out of 48) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 12 resets, run finished after 40 ms. (steps per millisecond=117 ) properties (out of 48) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 14 resets, run finished after 39 ms. (steps per millisecond=120 ) properties (out of 46) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 11 resets, run finished after 38 ms. (steps per millisecond=123 ) properties (out of 45) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 15 resets, run finished after 43 ms. (steps per millisecond=109 ) properties (out of 43) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 12 resets, run finished after 37 ms. (steps per millisecond=127 ) properties (out of 43) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 13 resets, run finished after 36 ms. (steps per millisecond=130 ) properties (out of 41) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 12 resets, run finished after 35 ms. (steps per millisecond=134 ) properties (out of 41) seen :3 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 14 resets, run finished after 35 ms. (steps per millisecond=134 ) properties (out of 38) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 12 resets, run finished after 34 ms. (steps per millisecond=138 ) properties (out of 37) seen :3 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 15 resets, run finished after 32 ms. (steps per millisecond=147 ) properties (out of 34) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4690 steps, including 14 resets, run finished after 38 ms. (steps per millisecond=123 ) properties (out of 34) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4680 steps, including 13 resets, run finished after 31 ms. (steps per millisecond=150 ) properties (out of 32) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 15 resets, run finished after 32 ms. (steps per millisecond=147 ) properties (out of 32) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 13 resets, run finished after 30 ms. (steps per millisecond=157 ) properties (out of 30) seen :3 could not realise parikh vector
Incomplete Parikh walk after 4720 steps, including 13 resets, run finished after 26 ms. (steps per millisecond=181 ) properties (out of 27) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 15 resets, run finished after 18 ms. (steps per millisecond=261 ) properties (out of 27) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 14 resets, run finished after 21 ms. (steps per millisecond=223 ) properties (out of 27) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4690 steps, including 14 resets, run finished after 19 ms. (steps per millisecond=246 ) properties (out of 27) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4690 steps, including 14 resets, run finished after 17 ms. (steps per millisecond=275 ) properties (out of 27) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4680 steps, including 13 resets, run finished after 17 ms. (steps per millisecond=275 ) properties (out of 26) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 14 resets, run finished after 18 ms. (steps per millisecond=261 ) properties (out of 26) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=294 ) properties (out of 24) seen :3 could not realise parikh vector
Incomplete Parikh walk after 4720 steps, including 13 resets, run finished after 16 ms. (steps per millisecond=295 ) properties (out of 21) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 14 resets, run finished after 18 ms. (steps per millisecond=261 ) properties (out of 21) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4700 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=313 ) properties (out of 21) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4690 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=312 ) properties (out of 21) seen :1 could not realise parikh vector
Incomplete Parikh walk after 4690 steps, including 15 resets, run finished after 14 ms. (steps per millisecond=335 ) properties (out of 20) seen :2 could not realise parikh vector
Incomplete Parikh walk after 4680 steps, including 14 resets, run finished after 15 ms. (steps per millisecond=312 ) properties (out of 18) seen :0 could not realise parikh vector
Incomplete Parikh walk after 4710 steps, including 13 resets, run finished after 14 ms. (steps per millisecond=336 ) properties (out of 18) seen :3 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 149 resets, run finished after 122 ms. (steps per millisecond=386 ) properties (out of 15) seen :5 could not realise parikh vector
Incomplete Parikh walk after 47200 steps, including 159 resets, run finished after 115 ms. (steps per millisecond=410 ) properties (out of 10) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 156 resets, run finished after 115 ms. (steps per millisecond=409 ) properties (out of 10) seen :1 could not realise parikh vector
Incomplete Parikh walk after 47000 steps, including 158 resets, run finished after 112 ms. (steps per millisecond=419 ) properties (out of 9) seen :1 could not realise parikh vector
Incomplete Parikh walk after 46900 steps, including 158 resets, run finished after 111 ms. (steps per millisecond=422 ) properties (out of 8) seen :0 could not realise parikh vector
Incomplete Parikh walk after 46800 steps, including 130 resets, run finished after 110 ms. (steps per millisecond=425 ) properties (out of 8) seen :1 could not realise parikh vector
Incomplete Parikh walk after 46700 steps, including 135 resets, run finished after 113 ms. (steps per millisecond=413 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47800 steps, including 133 resets, run finished after 112 ms. (steps per millisecond=426 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 135 resets, run finished after 112 ms. (steps per millisecond=420 ) properties (out of 7) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 128 resets, run finished after 111 ms. (steps per millisecond=424 ) properties (out of 7) seen :1 could not realise parikh vector
Incomplete Parikh walk after 47000 steps, including 134 resets, run finished after 104 ms. (steps per millisecond=451 ) properties (out of 6) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47300 steps, including 133 resets, run finished after 101 ms. (steps per millisecond=468 ) properties (out of 6) seen :2 could not realise parikh vector
Incomplete Parikh walk after 48100 steps, including 133 resets, run finished after 97 ms. (steps per millisecond=495 ) properties (out of 4) seen :2 could not realise parikh vector
Incomplete Parikh walk after 47400 steps, including 132 resets, run finished after 101 ms. (steps per millisecond=469 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47300 steps, including 135 resets, run finished after 104 ms. (steps per millisecond=454 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47200 steps, including 131 resets, run finished after 96 ms. (steps per millisecond=491 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 136 resets, run finished after 156 ms. (steps per millisecond=301 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47600 steps, including 234 resets, run finished after 130 ms. (steps per millisecond=366 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 136 resets, run finished after 157 ms. (steps per millisecond=300 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 133 resets, run finished after 152 ms. (steps per millisecond=309 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47200 steps, including 134 resets, run finished after 167 ms. (steps per millisecond=282 ) properties (out of 2) seen :0 could not realise parikh vector
Incomplete Parikh walk after 47100 steps, including 133 resets, run finished after 153 ms. (steps per millisecond=307 ) properties (out of 2) seen :0 could not realise parikh vector
Support contains 2 out of 486 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 486/486 places, 510/510 transitions.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 279 transitions
Trivial Post-agglo rules discarded 279 transitions
Performed 279 trivial Post agglomeration. Transition count delta: 279
Iterating post reduction 0 with 280 rules applied. Total rules applied 280 place count 486 transition count 230
Reduce places removed 279 places and 0 transitions.
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 305 rules applied. Total rules applied 585 place count 207 transition count 204
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 586 place count 206 transition count 204
Performed 49 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 49 Pre rules applied. Total rules applied 586 place count 206 transition count 155
Deduced a syphon composed of 49 places in 3 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 684 place count 157 transition count 155
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 687 place count 154 transition count 152
Iterating global reduction 3 with 3 rules applied. Total rules applied 690 place count 154 transition count 152
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 690 place count 154 transition count 151
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 692 place count 153 transition count 151
Performed 73 Post agglomeration using F-continuation condition.Transition count delta: 73
Deduced a syphon composed of 73 places in 0 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 3 with 146 rules applied. Total rules applied 838 place count 80 transition count 78
Drop transitions removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 862 place count 80 transition count 54
Free-agglomeration rule applied 2 times.
Iterating global reduction 4 with 2 rules applied. Total rules applied 864 place count 80 transition count 52
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 866 place count 78 transition count 52
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 867 place count 77 transition count 51
Applied a total of 867 rules in 193 ms. Remains 77 /486 variables (removed 409) and now considering 51/510 (removed 459) transitions.
Finished structural reductions, in 1 iterations. Remains : 77/486 places, 51/510 transitions.
[2022-05-15 20:51:34] [INFO ] Flatten gal took : 81 ms
[2022-05-15 20:51:34] [INFO ] Flatten gal took : 27 ms
[2022-05-15 20:51:34] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality767845899049064352.gal : 14 ms
[2022-05-15 20:51:34] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1278575240566081563.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/ReachabilityCardinality767845899049064352.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality1278575240566081563.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/ReachabilityCardinality767845899049064352.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality1278575240566081563.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality1278575240566081563.prop.
Invariant property smplace_472 does not hold.
Invariant property smplace_458 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,173,0.054387,4776,2,706,6,3498,6,0,337,858,0
Total reachable state count : 173

Verifying 2 reachability properties.
Invariant property smplace_458 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_458,1,0.05553,4776,2,78,6,3498,7,0,340,858,0
Invariant property smplace_472 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_472,1,0.055982,4776,2,78,6,3498,8,0,342,858,0
Able to resolve query StableMarking after proving 261 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS TRIVIAL_UNMARKED_SCC_TEST COLLATERAL_PROCESSING TOPOLOGICAL

BK_STOP 1652647896038

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -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 StableMarking -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="GPUForwardProgress-PT-24b"
export BK_EXAMINATION="StableMarking"
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 GPUForwardProgress-PT-24b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r108-smll-165260580900243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-24b.tgz
mv GPUForwardProgress-PT-24b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;