Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r128-tall-167814504800263.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..........................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DES-PT-10b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-tall-167814504800263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 604K
-rw-r--r-- 1 mcc users 6.9K Feb 26 15:39 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Feb 26 15:39 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 26 15:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.1K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Feb 26 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 79K Mar 5 18:22 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 1678175745663

Running Version 202205111006
[2023-03-07 07:55:46] [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]
[2023-03-07 07:55:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 07:55:47] [INFO ] Load time of PNML (sax parser for PT used): 101 ms
[2023-03-07 07:55:47] [INFO ] Transformed 320 places.
[2023-03-07 07:55:47] [INFO ] Transformed 271 transitions.
[2023-03-07 07:55:47] [INFO ] Found NUPN structural information;
[2023-03-07 07:55:47] [INFO ] Parsed PT model containing 320 places and 271 transitions in 213 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 9 ms.
Incomplete random walk after 10000 steps, including 85 resets, run finished after 576 ms. (steps per millisecond=17 ) properties (out of 233) seen :199
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 34) 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 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) 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 34) 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 34) 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 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) 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 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) 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 34) seen :0
Running SMT prover for 34 properties.
// Phase 1: matrix 271 rows 320 cols
[2023-03-07 07:55:48] [INFO ] Computed 65 place invariants in 21 ms
[2023-03-07 07:55:48] [INFO ] After 414ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-07 07:55:48] [INFO ] [Nat]Absence check using 39 positive place invariants in 15 ms returned sat
[2023-03-07 07:55:48] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 14 ms returned sat
[2023-03-07 07:55:50] [INFO ] After 866ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 12 places in 102 ms of which 5 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 13 places in 85 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 16 places in 76 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 19 places in 78 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 14 places in 78 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 0 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 30 places in 72 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 21 places in 36 ms of which 0 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 14 places in 32 ms of which 0 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 17 places in 39 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 14 places in 28 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2023-03-07 07:55:50] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 891 ms
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 24 places in 56 ms of which 1 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 32 places in 41 ms of which 1 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 143 ms
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 47 places in 73 ms of which 1 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 20 places in 65 ms of which 1 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 17 places in 51 ms of which 1 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 38 places in 44 ms of which 0 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 289 ms
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 8 places in 58 ms of which 0 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Deduced a trap composed of 31 places in 48 ms of which 0 ms to minimize.
[2023-03-07 07:55:51] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 157 ms
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 55 places in 76 ms of which 1 ms to minimize.
[2023-03-07 07:55:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 147 ms
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 9 places in 49 ms of which 1 ms to minimize.
[2023-03-07 07:55:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 81 ms
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 21 places in 48 ms of which 1 ms to minimize.
[2023-03-07 07:55:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 44 places in 69 ms of which 0 ms to minimize.
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 68 places in 58 ms of which 0 ms to minimize.
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 55 places in 55 ms of which 0 ms to minimize.
[2023-03-07 07:55:52] [INFO ] Deduced a trap composed of 45 places in 64 ms of which 0 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Deduced a trap composed of 55 places in 65 ms of which 1 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Deduced a trap composed of 54 places in 71 ms of which 1 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Deduced a trap composed of 14 places in 63 ms of which 1 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 611 ms
[2023-03-07 07:55:53] [INFO ] Deduced a trap composed of 20 places in 75 ms of which 0 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Deduced a trap composed of 27 places in 69 ms of which 0 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Deduced a trap composed of 24 places in 64 ms of which 0 ms to minimize.
[2023-03-07 07:55:53] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 273 ms
[2023-03-07 07:55:53] [INFO ] After 4467ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 745 ms.
[2023-03-07 07:55:54] [INFO ] After 5946ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Parikh walk visited 4 properties in 10641 ms.
Support contains 30 out of 320 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 320/320 places, 271/271 transitions.
Graph (complete) has 621 edges and 320 vertex of which 314 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.4 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 23 rules applied. Total rules applied 24 place count 314 transition count 244
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 293 transition count 244
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 45 place count 293 transition count 235
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 284 transition count 235
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 265 transition count 216
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 265 transition count 216
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 101 place count 265 transition count 215
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 103 place count 264 transition count 215
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 249 transition count 200
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 249 transition count 200
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 148 place count 249 transition count 185
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 151 place count 247 transition count 184
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 151 place count 247 transition count 181
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 157 place count 244 transition count 181
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 0 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 167 transition count 104
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 165 transition count 106
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 165 transition count 105
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 164 transition count 105
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 163 transition count 104
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 162 transition count 104
Applied a total of 319 rules in 182 ms. Remains 162 /320 variables (removed 158) and now considering 104/271 (removed 167) transitions.
Finished structural reductions, in 1 iterations. Remains : 162/320 places, 104/271 transitions.
Interrupted random walk after 921656 steps, including 44230 resets, run timeout after 30001 ms. (steps per millisecond=30 ) properties seen 5
Incomplete Best-First random walk after 100001 steps, including 896 resets, run finished after 837 ms. (steps per millisecond=119 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 951 resets, run finished after 709 ms. (steps per millisecond=141 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 858 ms. (steps per millisecond=116 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 931 resets, run finished after 913 ms. (steps per millisecond=109 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 897 resets, run finished after 861 ms. (steps per millisecond=116 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 916 resets, run finished after 640 ms. (steps per millisecond=156 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 960 resets, run finished after 675 ms. (steps per millisecond=148 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 913 resets, run finished after 1022 ms. (steps per millisecond=97 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 924 resets, run finished after 496 ms. (steps per millisecond=201 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 906 resets, run finished after 690 ms. (steps per millisecond=144 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 935 resets, run finished after 1063 ms. (steps per millisecond=94 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 937 resets, run finished after 711 ms. (steps per millisecond=140 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 1071 ms. (steps per millisecond=93 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 896 resets, run finished after 807 ms. (steps per millisecond=123 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 901 resets, run finished after 657 ms. (steps per millisecond=152 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 882 resets, run finished after 492 ms. (steps per millisecond=203 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 899 resets, run finished after 597 ms. (steps per millisecond=167 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 874 resets, run finished after 626 ms. (steps per millisecond=159 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 939 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 934 resets, run finished after 949 ms. (steps per millisecond=105 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100000 steps, including 968 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 896 resets, run finished after 548 ms. (steps per millisecond=182 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 911 resets, run finished after 570 ms. (steps per millisecond=175 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 933 resets, run finished after 564 ms. (steps per millisecond=177 ) properties (out of 25) seen :0
Incomplete Best-First random walk after 100001 steps, including 906 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 25) seen :0
Running SMT prover for 25 properties.
// Phase 1: matrix 104 rows 162 cols
[2023-03-07 07:56:53] [INFO ] Computed 64 place invariants in 7 ms
[2023-03-07 07:56:53] [INFO ] After 159ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:25
[2023-03-07 07:56:53] [INFO ] [Nat]Absence check using 39 positive place invariants in 11 ms returned sat
[2023-03-07 07:56:53] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 10 ms returned sat
[2023-03-07 07:56:53] [INFO ] After 195ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :25
[2023-03-07 07:56:54] [INFO ] Deduced a trap composed of 18 places in 41 ms of which 2 ms to minimize.
[2023-03-07 07:56:54] [INFO ] Deduced a trap composed of 18 places in 35 ms of which 0 ms to minimize.
[2023-03-07 07:56:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 97 ms
[2023-03-07 07:56:54] [INFO ] Deduced a trap composed of 13 places in 32 ms of which 1 ms to minimize.
[2023-03-07 07:56:54] [INFO ] Deduced a trap composed of 15 places in 24 ms of which 0 ms to minimize.
[2023-03-07 07:56:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 78 ms
[2023-03-07 07:56:54] [INFO ] Deduced a trap composed of 5 places in 37 ms of which 0 ms to minimize.
[2023-03-07 07:56:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 49 ms
[2023-03-07 07:56:54] [INFO ] After 639ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :25
Attempting to minimize the solution found.
Minimization took 161 ms.
[2023-03-07 07:56:54] [INFO ] After 1063ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :25
Parikh walk visited 6 properties in 2254 ms.
Support contains 19 out of 162 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 162/162 places, 104/104 transitions.
Applied a total of 0 rules in 5 ms. Remains 162 /162 variables (removed 0) and now considering 104/104 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 162/162 places, 104/104 transitions.
Interrupted random walk after 827429 steps, including 39433 resets, run timeout after 30001 ms. (steps per millisecond=27 ) properties seen 0
Incomplete Best-First random walk after 100001 steps, including 898 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 849 resets, run finished after 607 ms. (steps per millisecond=164 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 919 resets, run finished after 655 ms. (steps per millisecond=152 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 908 resets, run finished after 880 ms. (steps per millisecond=113 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 873 resets, run finished after 963 ms. (steps per millisecond=103 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 904 resets, run finished after 624 ms. (steps per millisecond=160 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 917 resets, run finished after 478 ms. (steps per millisecond=209 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 957 resets, run finished after 705 ms. (steps per millisecond=141 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 916 resets, run finished after 951 ms. (steps per millisecond=105 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 944 resets, run finished after 574 ms. (steps per millisecond=174 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 936 resets, run finished after 488 ms. (steps per millisecond=204 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 486 ms. (steps per millisecond=205 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 900 resets, run finished after 788 ms. (steps per millisecond=126 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 919 resets, run finished after 1047 ms. (steps per millisecond=95 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100000 steps, including 875 resets, run finished after 1106 ms. (steps per millisecond=90 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 924 resets, run finished after 641 ms. (steps per millisecond=156 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 893 resets, run finished after 483 ms. (steps per millisecond=207 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100000 steps, including 869 resets, run finished after 656 ms. (steps per millisecond=152 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 100001 steps, including 920 resets, run finished after 796 ms. (steps per millisecond=125 ) properties (out of 19) seen :0
Finished probabilistic random walk after 180623 steps, run visited all 19 properties in 1432 ms. (steps per millisecond=126 )
Probabilistic random walk after 180623 steps, saw 46776 distinct states, run finished after 1432 ms. (steps per millisecond=126 ) properties seen :19
Able to resolve query StableMarking after proving 234 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 114974 ms.

BK_STOP 1678175861974

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ 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
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination 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=@none -Xss128m -Xms40m -Xmx8192m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DES-PT-10b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool gold2022"
echo " Input is DES-PT-10b, 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 r128-tall-167814504800263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-10b.tgz
mv DES-PT-10b 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 ;