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.r224-smll-167840362700208.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 HealthRecord-PT-13, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r224-smll-167840362700208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 536K
-rw-r--r-- 1 mcc users 7.7K Feb 26 18:08 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 26 18:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 18:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 18:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:09 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 159K Feb 26 18:09 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Feb 26 18:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 26 18:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 71K 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 1678648850891

Running Version 202205111006
[2023-03-12 19:20:52] [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]
[2023-03-12 19:20:52] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 19:20:53] [INFO ] Load time of PNML (sax parser for PT used): 150 ms
[2023-03-12 19:20:53] [INFO ] Transformed 161 places.
[2023-03-12 19:20:53] [INFO ] Transformed 341 transitions.
[2023-03-12 19:20:53] [INFO ] Found NUPN structural information;
[2023-03-12 19:20:53] [INFO ] Parsed PT model containing 161 places and 341 transitions in 344 ms.
Graph (trivial) has 274 edges and 161 vertex of which 8 / 161 are part of one of the 4 SCC in 6 ms
Free SCC test removed 4 places
Structural test allowed to assert that 29 places are NOT stable. Took 18 ms.
Ensure Unique test removed 32 transitions
Reduce redundant transitions removed 32 transitions.
Incomplete random walk after 10000 steps, including 878 resets, run finished after 823 ms. (steps per millisecond=12 ) properties (out of 132) seen :42
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 90) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 90) seen :2
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 88) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 88) seen :2
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1001 steps, including 9 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 86) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 86) seen :2
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 84) seen :1
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 83) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 83) seen :1
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 12 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 11 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1000 steps, including 10 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 82) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 82) seen :2
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 80) seen :0
Incomplete Best-First random walk after 1001 steps, including 11 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 80) seen :0
Running SMT prover for 80 properties.
[2023-03-12 19:20:54] [INFO ] Flow matrix only has 293 transitions (discarded 16 similar events)
// Phase 1: matrix 293 rows 157 cols
[2023-03-12 19:20:54] [INFO ] Computed 18 place invariants in 17 ms
[2023-03-12 19:20:55] [INFO ] After 863ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:80
[2023-03-12 19:20:56] [INFO ] [Nat]Absence check using 10 positive place invariants in 16 ms returned sat
[2023-03-12 19:20:56] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 15 ms returned sat
[2023-03-12 19:20:57] [INFO ] After 1139ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :80
[2023-03-12 19:20:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-12 19:20:58] [INFO ] After 1073ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :80
[2023-03-12 19:20:59] [INFO ] Deduced a trap composed of 39 places in 114 ms of which 8 ms to minimize.
[2023-03-12 19:20:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 145 ms
[2023-03-12 19:21:00] [INFO ] Deduced a trap composed of 38 places in 89 ms of which 2 ms to minimize.
[2023-03-12 19:21:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 119 ms
[2023-03-12 19:21:00] [INFO ] Deduced a trap composed of 45 places in 88 ms of which 2 ms to minimize.
[2023-03-12 19:21:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-12 19:21:00] [INFO ] Deduced a trap composed of 39 places in 69 ms of which 2 ms to minimize.
[2023-03-12 19:21:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 99 ms
[2023-03-12 19:21:00] [INFO ] Deduced a trap composed of 39 places in 89 ms of which 2 ms to minimize.
[2023-03-12 19:21:00] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 123 ms
[2023-03-12 19:21:01] [INFO ] After 3328ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :80
Attempting to minimize the solution found.
Minimization took 1058 ms.
[2023-03-12 19:21:02] [INFO ] After 6393ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :80
Fused 80 Parikh solutions to 71 different solutions.
Parikh walk visited 1 properties in 1516 ms.
Support contains 79 out of 157 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 157/157 places, 309/309 transitions.
Drop transitions removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 157 transition count 291
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 20 place count 156 transition count 290
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 20 place count 156 transition count 289
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 22 place count 155 transition count 289
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 52 place count 125 transition count 229
Iterating global reduction 2 with 30 rules applied. Total rules applied 82 place count 125 transition count 229
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 124 transition count 227
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 124 transition count 227
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 2 with 14 rules applied. Total rules applied 98 place count 117 transition count 253
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 101 place count 117 transition count 250
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 102 place count 117 transition count 250
Applied a total of 102 rules in 70 ms. Remains 117 /157 variables (removed 40) and now considering 250/309 (removed 59) transitions.
Finished structural reductions, in 1 iterations. Remains : 117/157 places, 250/309 transitions.
Interrupted random walk after 769985 steps, including 139622 resets, run timeout after 30001 ms. (steps per millisecond=25 ) properties seen 41
Incomplete Best-First random walk after 100001 steps, including 2759 resets, run finished after 571 ms. (steps per millisecond=175 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2742 resets, run finished after 555 ms. (steps per millisecond=180 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2722 resets, run finished after 635 ms. (steps per millisecond=157 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2727 resets, run finished after 695 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2706 resets, run finished after 647 ms. (steps per millisecond=154 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2781 resets, run finished after 681 ms. (steps per millisecond=146 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2740 resets, run finished after 584 ms. (steps per millisecond=171 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2725 resets, run finished after 596 ms. (steps per millisecond=167 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 595 ms. (steps per millisecond=168 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2717 resets, run finished after 569 ms. (steps per millisecond=175 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2759 resets, run finished after 627 ms. (steps per millisecond=159 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2740 resets, run finished after 696 ms. (steps per millisecond=143 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2750 resets, run finished after 653 ms. (steps per millisecond=153 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2741 resets, run finished after 639 ms. (steps per millisecond=156 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2749 resets, run finished after 640 ms. (steps per millisecond=156 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 566 ms. (steps per millisecond=176 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2762 resets, run finished after 553 ms. (steps per millisecond=180 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2747 resets, run finished after 576 ms. (steps per millisecond=173 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 573 ms. (steps per millisecond=174 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2735 resets, run finished after 570 ms. (steps per millisecond=175 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2767 resets, run finished after 557 ms. (steps per millisecond=179 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2766 resets, run finished after 603 ms. (steps per millisecond=165 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2753 resets, run finished after 728 ms. (steps per millisecond=137 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2724 resets, run finished after 713 ms. (steps per millisecond=140 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2736 resets, run finished after 683 ms. (steps per millisecond=146 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2738 resets, run finished after 602 ms. (steps per millisecond=166 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2755 resets, run finished after 572 ms. (steps per millisecond=174 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2722 resets, run finished after 570 ms. (steps per millisecond=175 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2751 resets, run finished after 566 ms. (steps per millisecond=176 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2712 resets, run finished after 559 ms. (steps per millisecond=178 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100000 steps, including 2690 resets, run finished after 563 ms. (steps per millisecond=177 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2734 resets, run finished after 625 ms. (steps per millisecond=160 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2720 resets, run finished after 644 ms. (steps per millisecond=155 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2754 resets, run finished after 626 ms. (steps per millisecond=159 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2789 resets, run finished after 636 ms. (steps per millisecond=157 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2756 resets, run finished after 602 ms. (steps per millisecond=166 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2758 resets, run finished after 629 ms. (steps per millisecond=158 ) properties (out of 38) seen :0
Incomplete Best-First random walk after 100001 steps, including 2704 resets, run finished after 597 ms. (steps per millisecond=167 ) properties (out of 38) seen :0
Running SMT prover for 38 properties.
[2023-03-12 19:21:57] [INFO ] Flow matrix only has 237 transitions (discarded 13 similar events)
// Phase 1: matrix 237 rows 117 cols
[2023-03-12 19:21:57] [INFO ] Computed 18 place invariants in 4 ms
[2023-03-12 19:21:57] [INFO ] After 206ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:38
[2023-03-12 19:21:57] [INFO ] [Nat]Absence check using 10 positive place invariants in 10 ms returned sat
[2023-03-12 19:21:57] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 11 ms returned sat
[2023-03-12 19:21:58] [INFO ] After 436ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :38
[2023-03-12 19:21:58] [INFO ] State equation strengthened by 9 read => feed constraints.
[2023-03-12 19:21:58] [INFO ] After 365ms SMT Verify possible using 9 Read/Feed constraints in natural domain returned unsat :0 sat :38
[2023-03-12 19:21:58] [INFO ] Deduced a trap composed of 33 places in 70 ms of which 1 ms to minimize.
[2023-03-12 19:21:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 89 ms
[2023-03-12 19:21:58] [INFO ] Deduced a trap composed of 36 places in 61 ms of which 1 ms to minimize.
[2023-03-12 19:21:58] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2023-03-12 19:21:59] [INFO ] Deduced a trap composed of 39 places in 56 ms of which 0 ms to minimize.
[2023-03-12 19:21:59] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 73 ms
[2023-03-12 19:21:59] [INFO ] After 1168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :38
Attempting to minimize the solution found.
Minimization took 373 ms.
[2023-03-12 19:21:59] [INFO ] After 2308ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :38
Fused 38 Parikh solutions to 20 different solutions.
Parikh walk visited 0 properties in 4 ms.
Support contains 38 out of 117 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 117/117 places, 250/250 transitions.
Graph (complete) has 577 edges and 117 vertex of which 108 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.5 ms
Discarding 9 places :
Also discarding 0 output transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 4 rules applied. Total rules applied 5 place count 108 transition count 246
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 104 transition count 245
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 30 place count 84 transition count 205
Iterating global reduction 2 with 20 rules applied. Total rules applied 50 place count 84 transition count 205
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 81 transition count 199
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 81 transition count 199
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 63 place count 81 transition count 192
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 71 place count 77 transition count 196
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 77 place count 77 transition count 190
Partial Free-agglomeration rule applied 16 times.
Drop transitions removed 16 transitions
Iterating global reduction 4 with 16 rules applied. Total rules applied 93 place count 77 transition count 190
Partial Free-agglomeration rule applied 15 times.
Drop transitions removed 15 transitions
Iterating global reduction 4 with 15 rules applied. Total rules applied 108 place count 77 transition count 190
Applied a total of 108 rules in 47 ms. Remains 77 /117 variables (removed 40) and now considering 190/250 (removed 60) transitions.
Finished structural reductions, in 1 iterations. Remains : 77/117 places, 190/250 transitions.
Interrupted random walk after 858950 steps, including 63676 resets, run timeout after 30001 ms. (steps per millisecond=28 ) properties seen 29
Interrupted Best-First random walk after 779273 steps, including 10189 resets, run timeout after 5001 ms. (steps per millisecond=155 ) properties seen 0
Interrupted Best-First random walk after 829115 steps, including 10785 resets, run timeout after 5001 ms. (steps per millisecond=165 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 12875 resets, run finished after 4859 ms. (steps per millisecond=205 ) properties (out of 9) seen :4
Incomplete Best-First random walk after 1000001 steps, including 12958 resets, run finished after 4006 ms. (steps per millisecond=249 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 1000000 steps, including 12863 resets, run finished after 3108 ms. (steps per millisecond=321 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 12944 resets, run finished after 2984 ms. (steps per millisecond=335 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-12 19:22:54] [INFO ] Flow matrix only has 171 transitions (discarded 19 similar events)
// Phase 1: matrix 171 rows 77 cols
[2023-03-12 19:22:54] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-12 19:22:54] [INFO ] After 38ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 19:22:54] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 19:22:54] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-12 19:22:54] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 19:22:54] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-12 19:22:54] [INFO ] After 30ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 19:22:54] [INFO ] After 66ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 23 ms.
[2023-03-12 19:22:54] [INFO ] After 227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 77 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 77/77 places, 190/190 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 53 transition count 142
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 53 transition count 142
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 52 place count 49 transition count 134
Iterating global reduction 0 with 4 rules applied. Total rules applied 56 place count 49 transition count 134
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 59 place count 46 transition count 125
Iterating global reduction 0 with 3 rules applied. Total rules applied 62 place count 46 transition count 125
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 64 place count 44 transition count 120
Iterating global reduction 0 with 2 rules applied. Total rules applied 66 place count 44 transition count 120
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 78 place count 44 transition count 108
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 80 place count 43 transition count 107
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 1 with 6 rules applied. Total rules applied 86 place count 40 transition count 119
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 1 with 1 rules applied. Total rules applied 87 place count 40 transition count 118
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 1 with 2 rules applied. Total rules applied 89 place count 40 transition count 118
Applied a total of 89 rules in 32 ms. Remains 40 /77 variables (removed 37) and now considering 118/190 (removed 72) transitions.
Finished structural reductions, in 1 iterations. Remains : 40/77 places, 118/190 transitions.
Incomplete random walk after 1000000 steps, including 75232 resets, run finished after 15039 ms. (steps per millisecond=66 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 13698 resets, run finished after 3077 ms. (steps per millisecond=324 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 13651 resets, run finished after 3105 ms. (steps per millisecond=322 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000000 steps, including 13704 resets, run finished after 3132 ms. (steps per millisecond=319 ) properties (out of 3) seen :0
Finished probabilistic random walk after 13488 steps, run visited all 3 properties in 150 ms. (steps per millisecond=89 )
Probabilistic random walk after 13488 steps, saw 4410 distinct states, run finished after 150 ms. (steps per millisecond=89 ) properties seen :3
Able to resolve query StableMarking after proving 134 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 146550 ms.

BK_STOP 1678648999470

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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="HealthRecord-PT-13"
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 HealthRecord-PT-13, 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 r224-smll-167840362700208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-13.tgz
mv HealthRecord-PT-13 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 ;