About the Execution of 2021-gold for SieveSingleMsgMbox-PT-d2m06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 250.911 | 7873.00 | 16512.00 | 239.50 | F | normal |
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.r324-tall-165472294000592.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 SieveSingleMsgMbox-PT-d2m06, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r324-tall-165472294000592
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.5M
-rw-r--r-- 1 mcc users 6.0K Jun 7 17:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Jun 7 17:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Jun 7 17:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 17:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Jun 6 15:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Jun 6 15:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Jun 6 15:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 6 12:11 NewModel
-rw-r--r-- 1 mcc users 7.2K Jun 7 17:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Jun 7 17:05 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Jun 7 17:05 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Jun 6 15:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Jun 6 15:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 instance
-rw-r--r-- 1 mcc users 6 Jun 6 12:11 iscolored
-rw-r--r-- 1 mcc users 1.1M Jun 6 12:11 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 1654759458073
Running Version 0
[2022-06-09 07:24:19] [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]
[2022-06-09 07:24:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-09 07:24:19] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2022-06-09 07:24:19] [INFO ] Transformed 2398 places.
[2022-06-09 07:24:19] [INFO ] Transformed 1954 transitions.
[2022-06-09 07:24:19] [INFO ] Parsed PT model containing 2398 places and 1954 transitions in 204 ms.
Starting structural reductions, iteration 0 : 2398/2398 places, 1954/1954 transitions.
Reduce places removed 2009 places and 0 transitions.
Ensure Unique test removed 828 transitions
Reduce isomorphic transitions removed 828 transitions.
Iterating post reduction 0 with 2837 rules applied. Total rules applied 2837 place count 389 transition count 1126
Discarding 119 places :
Symmetric choice reduction at 1 with 119 rule applications. Total rules 2956 place count 270 transition count 374
Iterating global reduction 1 with 119 rules applied. Total rules applied 3075 place count 270 transition count 374
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 3085 place count 270 transition count 364
Discarding 93 places :
Symmetric choice reduction at 2 with 93 rule applications. Total rules 3178 place count 177 transition count 271
Iterating global reduction 2 with 93 rules applied. Total rules applied 3271 place count 177 transition count 271
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 2 with 36 rules applied. Total rules applied 3307 place count 177 transition count 235
Discarding 39 places :
Symmetric choice reduction at 3 with 39 rule applications. Total rules 3346 place count 138 transition count 181
Iterating global reduction 3 with 39 rules applied. Total rules applied 3385 place count 138 transition count 181
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 3409 place count 138 transition count 157
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 3419 place count 128 transition count 142
Iterating global reduction 4 with 10 rules applied. Total rules applied 3429 place count 128 transition count 142
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 3439 place count 118 transition count 132
Iterating global reduction 4 with 10 rules applied. Total rules applied 3449 place count 118 transition count 132
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 3455 place count 112 transition count 125
Iterating global reduction 4 with 6 rules applied. Total rules applied 3461 place count 112 transition count 125
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 3463 place count 112 transition count 123
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 3469 place count 106 transition count 117
Iterating global reduction 5 with 6 rules applied. Total rules applied 3475 place count 106 transition count 117
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 3479 place count 102 transition count 113
Iterating global reduction 5 with 4 rules applied. Total rules applied 3483 place count 102 transition count 113
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 3485 place count 100 transition count 109
Iterating global reduction 5 with 2 rules applied. Total rules applied 3487 place count 100 transition count 109
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3488 place count 99 transition count 108
Iterating global reduction 5 with 1 rules applied. Total rules applied 3489 place count 99 transition count 108
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 3490 place count 98 transition count 107
Iterating global reduction 5 with 1 rules applied. Total rules applied 3491 place count 98 transition count 107
Applied a total of 3491 rules in 123 ms. Remains 98 /2398 variables (removed 2300) and now considering 107/1954 (removed 1847) transitions.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:20] [INFO ] Computed 5 place invariants in 14 ms
[2022-06-09 07:24:20] [INFO ] Implicit Places using invariants in 199 ms returned []
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:20] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-09 07:24:20] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 07:24:20] [INFO ] Implicit Places using invariants and state equation in 191 ms returned []
Implicit Place search using SMT with State Equation took 413 ms to find 0 implicit places.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:20] [INFO ] Computed 5 place invariants in 3 ms
[2022-06-09 07:24:20] [INFO ] Dead Transitions using invariants and state equation in 95 ms returned []
Finished structural reductions, in 1 iterations. Remains : 98/2398 places, 107/1954 transitions.
Discarding 20 transitions out of 107. Remains 87
[2022-06-09 07:24:20] [INFO ] Initial state test concluded for 1 properties.
Incomplete random walk after 10000 steps, including 2228 resets, run finished after 111 ms. (steps per millisecond=90 ) properties (out of 86) seen :19
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 39 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 46 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 56 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) seen :3
Incomplete Best-First random walk after 1000 steps, including 54 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 53 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 52 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 40 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 48 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 50 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 52 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 47 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 40 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 49 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 55 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 59 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 43 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 41 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 45 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 46 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 47 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 42 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 49 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 44 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 200 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 109 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 100 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 97 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 104 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 103 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 111 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 92 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 117 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 112 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 88 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 108 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 96 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1001 steps, including 105 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 1000 steps, including 104 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) seen :0
Running SMT prover for 64 properties.
// Phase 1: matrix 107 rows 98 cols
[2022-06-09 07:24:20] [INFO ] Computed 5 place invariants in 6 ms
[2022-06-09 07:24:21] [INFO ] [Real]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:24:21] [INFO ] [Real]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 07:24:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-06-09 07:24:21] [INFO ] [Real]Absence check using state equation in 320 ms returned unsat :0 sat :64 real:0
[2022-06-09 07:24:21] [INFO ] State equation strengthened by 41 read => feed constraints.
[2022-06-09 07:24:21] [INFO ] [Real]Added 41 Read/Feed constraints in 5 ms returned sat
[2022-06-09 07:24:22] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:64
[2022-06-09 07:24:22] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2022-06-09 07:24:22] [INFO ] [Nat]Absence check using 2 positive and 3 generalized place invariants in 2 ms returned sat
[2022-06-09 07:24:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2022-06-09 07:24:22] [INFO ] [Nat]Absence check using state equation in 299 ms returned unsat :0 sat :64
[2022-06-09 07:24:22] [INFO ] [Nat]Added 41 Read/Feed constraints in 5 ms returned sat
Attempting to minimize the solution found.
Minimization took 371 ms.
[2022-06-09 07:24:23] [INFO ] SMT Verify possible in nat domain returned unsat :0 sat :64
Fused 64 Parikh solutions to 62 different solutions.
Incomplete Parikh walk after 1770 steps, including 141 resets, run finished after 13 ms. (steps per millisecond=136 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1730 steps, including 146 resets, run finished after 8 ms. (steps per millisecond=216 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1730 steps, including 140 resets, run finished after 8 ms. (steps per millisecond=216 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1790 steps, including 149 resets, run finished after 8 ms. (steps per millisecond=223 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1780 steps, including 147 resets, run finished after 8 ms. (steps per millisecond=222 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1860 steps, including 156 resets, run finished after 8 ms. (steps per millisecond=232 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1810 steps, including 148 resets, run finished after 7 ms. (steps per millisecond=258 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1840 steps, including 151 resets, run finished after 8 ms. (steps per millisecond=230 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1830 steps, including 151 resets, run finished after 8 ms. (steps per millisecond=228 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1740 steps, including 143 resets, run finished after 8 ms. (steps per millisecond=217 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1740 steps, including 144 resets, run finished after 8 ms. (steps per millisecond=217 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2110 steps, including 174 resets, run finished after 9 ms. (steps per millisecond=234 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1840 steps, including 153 resets, run finished after 8 ms. (steps per millisecond=230 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1820 steps, including 170 resets, run finished after 8 ms. (steps per millisecond=227 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2040 steps, including 200 resets, run finished after 8 ms. (steps per millisecond=255 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1920 steps, including 183 resets, run finished after 12 ms. (steps per millisecond=160 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1920 steps, including 187 resets, run finished after 8 ms. (steps per millisecond=240 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2030 steps, including 194 resets, run finished after 7 ms. (steps per millisecond=290 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1910 steps, including 185 resets, run finished after 7 ms. (steps per millisecond=272 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1910 steps, including 178 resets, run finished after 7 ms. (steps per millisecond=272 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1940 steps, including 180 resets, run finished after 7 ms. (steps per millisecond=277 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1930 steps, including 185 resets, run finished after 7 ms. (steps per millisecond=275 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1920 steps, including 187 resets, run finished after 7 ms. (steps per millisecond=274 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2050 steps, including 203 resets, run finished after 7 ms. (steps per millisecond=292 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2060 steps, including 199 resets, run finished after 7 ms. (steps per millisecond=294 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2060 steps, including 201 resets, run finished after 8 ms. (steps per millisecond=257 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1930 steps, including 187 resets, run finished after 8 ms. (steps per millisecond=241 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2060 steps, including 197 resets, run finished after 8 ms. (steps per millisecond=257 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2050 steps, including 200 resets, run finished after 9 ms. (steps per millisecond=227 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1930 steps, including 187 resets, run finished after 8 ms. (steps per millisecond=241 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1930 steps, including 193 resets, run finished after 8 ms. (steps per millisecond=241 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1990 steps, including 186 resets, run finished after 8 ms. (steps per millisecond=248 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2070 steps, including 199 resets, run finished after 9 ms. (steps per millisecond=230 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2070 steps, including 204 resets, run finished after 9 ms. (steps per millisecond=230 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2200 steps, including 212 resets, run finished after 9 ms. (steps per millisecond=244 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2190 steps, including 215 resets, run finished after 9 ms. (steps per millisecond=243 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2140 steps, including 202 resets, run finished after 9 ms. (steps per millisecond=237 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2080 steps, including 196 resets, run finished after 9 ms. (steps per millisecond=231 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2070 steps, including 198 resets, run finished after 9 ms. (steps per millisecond=230 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 2060 steps, including 189 resets, run finished after 24 ms. (steps per millisecond=85 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1540 steps, including 307 resets, run finished after 7 ms. (steps per millisecond=220 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1510 steps, including 139 resets, run finished after 8 ms. (steps per millisecond=188 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1770 steps, including 168 resets, run finished after 7 ms. (steps per millisecond=252 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1720 steps, including 169 resets, run finished after 8 ms. (steps per millisecond=215 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1770 steps, including 172 resets, run finished after 8 ms. (steps per millisecond=221 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1450 steps, including 114 resets, run finished after 6 ms. (steps per millisecond=241 ) properties (out of 64) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1710 steps, including 158 resets, run finished after 7 ms. (steps per millisecond=244 ) properties (out of 64) seen :4 could not realise parikh vector
Incomplete Parikh walk after 1720 steps, including 139 resets, run finished after 8 ms. (steps per millisecond=215 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1720 steps, including 140 resets, run finished after 7 ms. (steps per millisecond=245 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1620 steps, including 156 resets, run finished after 8 ms. (steps per millisecond=202 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1640 steps, including 157 resets, run finished after 7 ms. (steps per millisecond=234 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1490 steps, including 141 resets, run finished after 6 ms. (steps per millisecond=248 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1490 steps, including 139 resets, run finished after 6 ms. (steps per millisecond=248 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1510 steps, including 126 resets, run finished after 7 ms. (steps per millisecond=215 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1510 steps, including 126 resets, run finished after 6 ms. (steps per millisecond=251 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1630 steps, including 132 resets, run finished after 7 ms. (steps per millisecond=232 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1630 steps, including 135 resets, run finished after 7 ms. (steps per millisecond=232 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1580 steps, including 127 resets, run finished after 7 ms. (steps per millisecond=225 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1500 steps, including 119 resets, run finished after 6 ms. (steps per millisecond=250 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1700 steps, including 143 resets, run finished after 7 ms. (steps per millisecond=242 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1630 steps, including 133 resets, run finished after 7 ms. (steps per millisecond=232 ) properties (out of 60) seen :0 could not realise parikh vector
Incomplete Parikh walk after 1630 steps, including 132 resets, run finished after 7 ms. (steps per millisecond=232 ) properties (out of 60) seen :0 could not realise parikh vector
Support contains 72 out of 98 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 98/98 places, 107/107 transitions.
Applied a total of 0 rules in 14 ms. Remains 98 /98 variables (removed 0) and now considering 107/107 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 98/98 places, 107/107 transitions.
[2022-06-09 07:24:24] [INFO ] Flatten gal took : 48 ms
[2022-06-09 07:24:24] [INFO ] Flatten gal took : 17 ms
[2022-06-09 07:24:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10558633502612292732.gal : 7 ms
[2022-06-09 07:24:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6936913206935900654.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/ReachabilityCardinality10558633502612292732.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality6936913206935900654.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/ReachabilityCardinality10558633502612292732.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality6936913206935900654.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality6936913206935900654.prop.
SDD proceeding with computation,60 properties remain. new max is 4
SDD size :1 after 7
SDD proceeding with computation,60 properties remain. new max is 8
SDD size :7 after 39
SDD proceeding with computation,60 properties remain. new max is 16
SDD size :39 after 163
SDD proceeding with computation,60 properties remain. new max is 32
SDD size :163 after 226
Reachability property qltransition_88 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_32 is true.
Reachability property qltransition_30 is true.
Reachability property qltransition_27 is true.
Reachability property qltransition_26 is true.
Reachability property qltransition_25 is true.
Reachability property qltransition_23 is true.
Reachability property qltransition_22 is true.
Reachability property qltransition_16 is true.
Reachability property qltransition_15 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,46 properties remain. new max is 32
SDD size :226 after 622
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_74 is true.
SDD proceeding with computation,43 properties remain. new max is 32
SDD size :622 after 1278
Reachability property qltransition_76 is true.
SDD proceeding with computation,42 properties remain. new max is 32
SDD size :1278 after 2316
Reachability property qltransition_105 is true.
Reachability property qltransition_103 is true.
Reachability property qltransition_48 is true.
SDD proceeding with computation,39 properties remain. new max is 32
SDD size :2316 after 2620
Reachability property qltransition_102 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_61 is true.
Reachability property qltransition_58 is true.
Reachability property qltransition_49 is true.
SDD proceeding with computation,34 properties remain. new max is 32
SDD size :2620 after 3032
Reachability property qltransition_95 is true.
Reachability property qltransition_59 is true.
Reachability property qltransition_40 is true.
SDD proceeding with computation,31 properties remain. new max is 32
SDD size :3032 after 3316
Reachability property qltransition_36 is true.
SDD proceeding with computation,30 properties remain. new max is 32
SDD size :3316 after 3428
Reachability property qltransition_100 is true.
SDD proceeding with computation,29 properties remain. new max is 32
SDD size :3428 after 3740
Reachability property qltransition_98 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_55 is true.
Reachability property qltransition_54 is true.
Reachability property qltransition_51 is true.
Reachability property qltransition_50 is true.
SDD proceeding with computation,21 properties remain. new max is 32
SDD size :3740 after 4668
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_29 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_13 is true.
Reachability property qltransition_12 is true.
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :4668 after 6044
SDD proceeding with computation,15 properties remain. new max is 64
SDD size :6044 after 8558
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :8558 after 12716
Reachability property qltransition_99 is true.
SDD proceeding with computation,14 properties remain. new max is 128
SDD size :12716 after 18686
SDD proceeding with computation,14 properties remain. new max is 256
SDD size :18686 after 20681
SDD proceeding with computation,14 properties remain. new max is 512
SDD size :20681 after 27930
SDD proceeding with computation,14 properties remain. new max is 1024
SDD size :27930 after 48168
Reachability property qltransition_106 is true.
Reachability property qltransition_104 is true.
Reachability property qltransition_101 is true.
Reachability property qltransition_62 is true.
Reachability property qltransition_57 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_53 is true.
Reachability property qltransition_52 is true.
SDD proceeding with computation,6 properties remain. new max is 1024
SDD size :56432 after 75166
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,75566,0.779154,26632,2,3029,81,79690,12,0,505,41223,0
Total reachable state count : 75566
Verifying 60 reachability properties.
Reachability property qltransition_12 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_12,28,0.780312,26896,2,177,81,79690,13,0,509,41223,0
Reachability property qltransition_13 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_13,28,0.781132,26896,2,177,81,79690,14,0,511,41223,0
Reachability property qltransition_14 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_14,32,0.7818,26896,2,189,81,79690,15,0,513,41223,0
Reachability property qltransition_15 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_15,112,0.782454,26896,2,266,81,79690,16,0,515,41223,0
Reachability property qltransition_16 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_16,112,0.783097,26896,2,266,81,79690,17,0,517,41223,0
Reachability property qltransition_22 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_22,80,0.783407,26896,2,229,81,79690,18,0,519,41223,0
Reachability property qltransition_23 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_23,112,0.784175,26896,2,266,81,79690,19,0,521,41223,0
Reachability property qltransition_25 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_25,80,0.784715,26896,2,229,81,79690,20,0,523,41223,0
Reachability property qltransition_26 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_26,440,0.785166,26896,2,375,81,79690,21,0,527,41223,0
Reachability property qltransition_27 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_27,440,0.785513,26896,2,375,81,79690,22,0,531,41223,0
Reachability property qltransition_28 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_28,28,0.786127,26896,2,177,81,79690,23,0,533,41223,0
Reachability property qltransition_29 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_29,28,0.786687,26896,2,177,81,79690,24,0,535,41223,0
Reachability property qltransition_30 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_30,32,0.787106,26896,2,189,81,79690,25,0,537,41223,0
Reachability property qltransition_32 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_32,80,0.787483,26896,2,229,81,79690,26,0,539,41223,0
Reachability property qltransition_34 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
BK_STOP 1654759465946
--------------------
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="SieveSingleMsgMbox-PT-d2m06"
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 SieveSingleMsgMbox-PT-d2m06, 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 r324-tall-165472294000592"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SieveSingleMsgMbox-PT-d2m06.tgz
mv SieveSingleMsgMbox-PT-d2m06 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 '
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 ;