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.r120-tall-167814498500273.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is DES-PT-20b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r120-tall-167814498500273
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.6K Feb 26 15:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 15:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K 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 12K Feb 26 15:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 128K Feb 26 15:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 15:37 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 91K 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 1678393392017

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-20b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 20:23:13] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2023-03-09 20:23:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 20:23:13] [INFO ] Load time of PNML (sax parser for PT used): 57 ms
[2023-03-09 20:23:13] [INFO ] Transformed 360 places.
[2023-03-09 20:23:13] [INFO ] Transformed 311 transitions.
[2023-03-09 20:23:13] [INFO ] Found NUPN structural information;
[2023-03-09 20:23:13] [INFO ] Parsed PT model containing 360 places and 311 transitions and 987 arcs in 124 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 6 ms.
Incomplete random walk after 10000 steps, including 86 resets, run finished after 580 ms. (steps per millisecond=17 ) properties (out of 273) seen :203
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 70) 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 70) 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 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 70) 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 70) 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 70) 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 70) 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 70) 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 70) 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 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 70) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 70) seen :0
Running SMT prover for 70 properties.
// Phase 1: matrix 311 rows 360 cols
[2023-03-09 20:23:14] [INFO ] Computed 65 place invariants in 30 ms
[2023-03-09 20:23:15] [INFO ] After 679ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:70
[2023-03-09 20:23:15] [INFO ] [Nat]Absence check using 39 positive place invariants in 14 ms returned sat
[2023-03-09 20:23:15] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 18 ms returned sat
[2023-03-09 20:23:20] [INFO ] After 2028ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :70
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 4 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 24 places in 71 ms of which 1 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 33 places in 52 ms of which 1 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 255 ms
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 47 places in 77 ms of which 1 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 55 places in 87 ms of which 1 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 211 ms
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 31 places in 54 ms of which 0 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Deduced a trap composed of 24 places in 54 ms of which 0 ms to minimize.
[2023-03-09 20:23:20] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 156 ms
[2023-03-09 20:23:21] [INFO ] Deduced a trap composed of 34 places in 45 ms of which 1 ms to minimize.
[2023-03-09 20:23:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 74 ms
[2023-03-09 20:23:22] [INFO ] Deduced a trap composed of 34 places in 94 ms of which 0 ms to minimize.
[2023-03-09 20:23:22] [INFO ] Deduced a trap composed of 22 places in 68 ms of which 1 ms to minimize.
[2023-03-09 20:23:22] [INFO ] Deduced a trap composed of 12 places in 67 ms of which 1 ms to minimize.
[2023-03-09 20:23:22] [INFO ] Deduced a trap composed of 13 places in 70 ms of which 1 ms to minimize.
[2023-03-09 20:23:22] [INFO ] Deduced a trap composed of 38 places in 62 ms of which 0 ms to minimize.
[2023-03-09 20:23:22] [INFO ] Deduced a trap composed of 39 places in 79 ms of which 1 ms to minimize.
[2023-03-09 20:23:22] [INFO ] Trap strengthening (SAT) tested/added 7/6 trap constraints in 536 ms
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 27 places in 80 ms of which 2 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 32 places in 56 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 32 places in 58 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 260 ms
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 20 places in 92 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 23 places in 80 ms of which 1 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 22 places in 88 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 24 places in 86 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 37 places in 86 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 31 places in 57 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Deduced a trap composed of 21 places in 56 ms of which 0 ms to minimize.
[2023-03-09 20:23:23] [INFO ] Trap strengthening (SAT) tested/added 8/7 trap constraints in 681 ms
[2023-03-09 20:23:24] [INFO ] After 6261ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :70
Attempting to minimize the solution found.
Minimization took 1392 ms.
[2023-03-09 20:23:25] [INFO ] After 10447ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :70
Parikh walk visited 1 properties in 29477 ms.
Support contains 69 out of 360 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 360/360 places, 311/311 transitions.
Graph (complete) has 741 edges and 360 vertex of which 354 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 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 354 transition count 284
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 333 transition count 284
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 333 transition count 275
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 324 transition count 275
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 305 transition count 256
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 305 transition count 256
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 305 transition count 255
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 304 transition count 255
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 289 transition count 240
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 289 transition count 240
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 289 transition count 225
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 287 transition count 224
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 287 transition count 221
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 284 transition count 221
Performed 77 Post agglomeration using F-continuation condition.Transition count delta: 77
Deduced a syphon composed of 77 places in 1 ms
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 4 with 154 rules applied. Total rules applied 311 place count 207 transition count 144
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 315 place count 205 transition count 146
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 205 transition count 145
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 204 transition count 145
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 203 transition count 144
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 202 transition count 144
Applied a total of 319 rules in 130 ms. Remains 202 /360 variables (removed 158) and now considering 144/311 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 130 ms. Remains : 202/360 places, 144/311 transitions.
Incomplete random walk after 1000000 steps, including 47559 resets, run finished after 26199 ms. (steps per millisecond=38 ) properties (out of 69) seen :5
Incomplete Best-First random walk after 100001 steps, including 881 resets, run finished after 620 ms. (steps per millisecond=161 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 632 ms. (steps per millisecond=158 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 947 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 905 resets, run finished after 603 ms. (steps per millisecond=165 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 889 resets, run finished after 596 ms. (steps per millisecond=167 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 869 resets, run finished after 574 ms. (steps per millisecond=174 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 932 resets, run finished after 592 ms. (steps per millisecond=168 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 944 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 893 resets, run finished after 648 ms. (steps per millisecond=154 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 895 resets, run finished after 645 ms. (steps per millisecond=155 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 925 resets, run finished after 718 ms. (steps per millisecond=139 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 925 resets, run finished after 638 ms. (steps per millisecond=156 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 912 resets, run finished after 596 ms. (steps per millisecond=167 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 923 resets, run finished after 594 ms. (steps per millisecond=168 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 901 resets, run finished after 600 ms. (steps per millisecond=166 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 935 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 856 resets, run finished after 598 ms. (steps per millisecond=167 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 916 resets, run finished after 642 ms. (steps per millisecond=155 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 943 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 921 resets, run finished after 588 ms. (steps per millisecond=170 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 851 resets, run finished after 590 ms. (steps per millisecond=169 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 953 resets, run finished after 589 ms. (steps per millisecond=169 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 872 resets, run finished after 552 ms. (steps per millisecond=181 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 901 resets, run finished after 541 ms. (steps per millisecond=184 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 902 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 888 resets, run finished after 537 ms. (steps per millisecond=186 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 896 resets, run finished after 536 ms. (steps per millisecond=186 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 933 resets, run finished after 530 ms. (steps per millisecond=188 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 912 resets, run finished after 532 ms. (steps per millisecond=187 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 892 resets, run finished after 522 ms. (steps per millisecond=191 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 942 resets, run finished after 545 ms. (steps per millisecond=183 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 861 resets, run finished after 558 ms. (steps per millisecond=179 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 925 resets, run finished after 636 ms. (steps per millisecond=157 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 930 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100000 steps, including 881 resets, run finished after 597 ms. (steps per millisecond=167 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 927 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 951 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 978 resets, run finished after 591 ms. (steps per millisecond=169 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 914 resets, run finished after 543 ms. (steps per millisecond=184 ) properties (out of 64) seen :0
Incomplete Best-First random walk after 100001 steps, including 910 resets, run finished after 601 ms. (steps per millisecond=166 ) properties (out of 64) seen :1
Incomplete Best-First random walk after 100001 steps, including 904 resets, run finished after 608 ms. (steps per millisecond=164 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 920 resets, run finished after 602 ms. (steps per millisecond=166 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 890 resets, run finished after 580 ms. (steps per millisecond=172 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 886 resets, run finished after 593 ms. (steps per millisecond=168 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 931 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 892 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 917 resets, run finished after 597 ms. (steps per millisecond=167 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 902 resets, run finished after 577 ms. (steps per millisecond=173 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 910 resets, run finished after 540 ms. (steps per millisecond=185 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 871 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 940 resets, run finished after 701 ms. (steps per millisecond=142 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 885 resets, run finished after 711 ms. (steps per millisecond=140 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100001 steps, including 926 resets, run finished after 626 ms. (steps per millisecond=159 ) properties (out of 63) seen :0
Incomplete Best-First random walk after 100000 steps, including 899 resets, run finished after 604 ms. (steps per millisecond=165 ) properties (out of 63) seen :1
Incomplete Best-First random walk after 100001 steps, including 881 resets, run finished after 592 ms. (steps per millisecond=168 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 902 resets, run finished after 606 ms. (steps per millisecond=165 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 900 resets, run finished after 613 ms. (steps per millisecond=163 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 942 resets, run finished after 614 ms. (steps per millisecond=162 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100000 steps, including 925 resets, run finished after 605 ms. (steps per millisecond=165 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 898 resets, run finished after 831 ms. (steps per millisecond=120 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 913 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 923 resets, run finished after 559 ms. (steps per millisecond=178 ) properties (out of 62) seen :0
Incomplete Best-First random walk after 100001 steps, including 918 resets, run finished after 546 ms. (steps per millisecond=183 ) properties (out of 62) seen :0
Running SMT prover for 62 properties.
// Phase 1: matrix 144 rows 202 cols
[2023-03-09 20:24:59] [INFO ] Computed 64 place invariants in 4 ms
[2023-03-09 20:24:59] [INFO ] After 341ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:62
[2023-03-09 20:24:59] [INFO ] [Nat]Absence check using 39 positive place invariants in 10 ms returned sat
[2023-03-09 20:24:59] [INFO ] [Nat]Absence check using 39 positive and 25 generalized place invariants in 17 ms returned sat
[2023-03-09 20:25:00] [INFO ] After 600ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :62
[2023-03-09 20:25:00] [INFO ] Deduced a trap composed of 13 places in 49 ms of which 0 ms to minimize.
[2023-03-09 20:25:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 62 ms
[2023-03-09 20:25:01] [INFO ] Deduced a trap composed of 16 places in 211 ms of which 0 ms to minimize.
[2023-03-09 20:25:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 225 ms
[2023-03-09 20:25:01] [INFO ] Deduced a trap composed of 20 places in 299 ms of which 0 ms to minimize.
[2023-03-09 20:25:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 313 ms
[2023-03-09 20:25:02] [INFO ] After 1977ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :62
Attempting to minimize the solution found.
Minimization took 585 ms.
[2023-03-09 20:25:02] [INFO ] After 3103ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :62
Parikh walk visited 2 properties in 8707 ms.
Support contains 60 out of 202 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 202/202 places, 144/144 transitions.
Applied a total of 0 rules in 9 ms. Remains 202 /202 variables (removed 0) and now considering 144/144 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 202/202 places, 144/144 transitions.
Incomplete random walk after 1000000 steps, including 47813 resets, run finished after 28036 ms. (steps per millisecond=35 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 887 resets, run finished after 593 ms. (steps per millisecond=168 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 915 resets, run finished after 1228 ms. (steps per millisecond=81 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 898 resets, run finished after 1163 ms. (steps per millisecond=85 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 335 ms. (steps per millisecond=298 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 899 resets, run finished after 328 ms. (steps per millisecond=304 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 897 resets, run finished after 330 ms. (steps per millisecond=303 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 909 resets, run finished after 333 ms. (steps per millisecond=300 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 910 resets, run finished after 466 ms. (steps per millisecond=214 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 918 resets, run finished after 1005 ms. (steps per millisecond=99 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 930 resets, run finished after 346 ms. (steps per millisecond=289 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 904 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 897 resets, run finished after 476 ms. (steps per millisecond=210 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 939 resets, run finished after 703 ms. (steps per millisecond=142 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 933 resets, run finished after 671 ms. (steps per millisecond=149 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 867 resets, run finished after 792 ms. (steps per millisecond=126 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 904 resets, run finished after 350 ms. (steps per millisecond=285 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 946 resets, run finished after 341 ms. (steps per millisecond=293 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 881 resets, run finished after 718 ms. (steps per millisecond=139 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 945 resets, run finished after 636 ms. (steps per millisecond=157 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 964 resets, run finished after 882 ms. (steps per millisecond=113 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 952 resets, run finished after 364 ms. (steps per millisecond=274 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 878 resets, run finished after 1238 ms. (steps per millisecond=80 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 936 resets, run finished after 793 ms. (steps per millisecond=126 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 926 resets, run finished after 1072 ms. (steps per millisecond=93 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 898 resets, run finished after 1098 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 901 resets, run finished after 1127 ms. (steps per millisecond=88 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 960 resets, run finished after 950 ms. (steps per millisecond=105 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 900 resets, run finished after 748 ms. (steps per millisecond=133 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 876 resets, run finished after 940 ms. (steps per millisecond=106 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 938 resets, run finished after 709 ms. (steps per millisecond=141 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 943 resets, run finished after 659 ms. (steps per millisecond=151 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 937 resets, run finished after 416 ms. (steps per millisecond=240 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 901 resets, run finished after 746 ms. (steps per millisecond=134 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 902 resets, run finished after 929 ms. (steps per millisecond=107 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 946 resets, run finished after 729 ms. (steps per millisecond=137 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 870 resets, run finished after 779 ms. (steps per millisecond=128 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 898 resets, run finished after 743 ms. (steps per millisecond=134 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 929 resets, run finished after 429 ms. (steps per millisecond=233 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 935 resets, run finished after 755 ms. (steps per millisecond=132 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 945 resets, run finished after 998 ms. (steps per millisecond=100 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 886 resets, run finished after 1027 ms. (steps per millisecond=97 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 922 resets, run finished after 697 ms. (steps per millisecond=143 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 930 resets, run finished after 394 ms. (steps per millisecond=253 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 912 resets, run finished after 777 ms. (steps per millisecond=128 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 914 resets, run finished after 1087 ms. (steps per millisecond=91 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 855 resets, run finished after 973 ms. (steps per millisecond=102 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100000 steps, including 939 resets, run finished after 764 ms. (steps per millisecond=130 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 902 resets, run finished after 723 ms. (steps per millisecond=138 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 904 resets, run finished after 550 ms. (steps per millisecond=181 ) properties (out of 60) seen :0
Incomplete Best-First random walk after 100001 steps, including 926 resets, run finished after 852 ms. (steps per millisecond=117 ) properties (out of 60) seen :0
Finished probabilistic random walk after 370523 steps, run visited all 60 properties in 4361 ms. (steps per millisecond=84 )
Probabilistic random walk after 370523 steps, saw 94386 distinct states, run finished after 4362 ms. (steps per millisecond=84 ) properties seen :60
Able to resolve query StableMarking after proving 274 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 186859 ms.
ITS solved all properties within timeout

BK_STOP 1678393581472

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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-20b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is DES-PT-20b, 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 r120-tall-167814498500273"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-20b.tgz
mv DES-PT-20b 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 ;