Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2026-input.r096-smll-177946996500253.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2026-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-5973
Executing tool gold2025
Input is DES-PT-30b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-177946996500253
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 524K
-rw-r--r-- 1 mcc users 5.7K Mar 6 18:26 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Mar 6 18:26 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K Mar 6 18:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 33K Mar 6 18:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Mar 15 08:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 08:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 6 18:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Mar 6 18:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Mar 6 18:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 6 18:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 15 08:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 15 08:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 103K Mar 3 18:30 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 1779535920003

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DES-PT-30b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-23 11:32:02] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2026-05-23 11:32:02] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-23 11:32:02] [INFO ] Load time of PNML (sax parser for PT used): 188 ms
[2026-05-23 11:32:03] [INFO ] Transformed 399 places.
[2026-05-23 11:32:03] [INFO ] Transformed 350 transitions.
[2026-05-23 11:32:03] [INFO ] Found NUPN structural information;
[2026-05-23 11:32:03] [INFO ] Parsed PT model containing 399 places and 350 transitions and 1143 arcs in 415 ms.
Structural test allowed to assert that 87 places are NOT stable. Took 17 ms.
[2026-05-23 11:32:04] [INFO ] Flatten gal took : 207 ms
RANDOM walk for 40000 steps (338 resets) in 2816 ms. (14 steps per ms) remains 107/312 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 107/107 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 107/107 properties
BEST_FIRST walk for 402 steps (8 resets) in 11 ms. (33 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 15 ms. (25 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 107/107 properties
[2026-05-23 11:32:04] [INFO ] Flatten gal took : 97 ms
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 12 ms. (31 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 107/107 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
[2026-05-23 11:32:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9616637613632179044.gal : 41 ms
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 47 ms. (8 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 107/107 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 107/107 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 107/107 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 107/107 properties
[2026-05-23 11:32:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8535942135669029409.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality9616637613632179044.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8535942135669029409.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
// Phase 1: matrix 350 rows 399 cols
[2026-05-23 11:32:04] [INFO ] Computed 65 invariants in 57 ms
Loading property file /tmp/ReachabilityCardinality8535942135669029409.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,107 properties remain. new max is 4
SDD size :1 after 3
SDD proceeding with computation,107 properties remain. new max is 8
SDD size :3 after 4
SDD proceeding with computation,107 properties remain. new max is 16
SDD size :4 after 12
SDD proceeding with computation,107 properties remain. new max is 32
SDD size :12 after 21
SDD proceeding with computation,107 properties remain. new max is 64
SDD size :21 after 37
SDD proceeding with computation,107 properties remain. new max is 128
SDD size :37 after 49
SDD proceeding with computation,107 properties remain. new max is 256
SDD size :49 after 211
SDD proceeding with computation,107 properties remain. new max is 512
SDD size :211 after 1116
SDD proceeding with computation,107 properties remain. new max is 1024
SDD size :1116 after 25170
SDD proceeding with computation,107 properties remain. new max is 2048
SDD size :25170 after 753955
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 107/107 constraints. Problems are: Problem set: 0 solved, 107 unsolved
SDD proceeding with computation,107 properties remain. new max is 4096
SDD size :753955 after 2.30969e+07
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 21/128 variables, 4/111 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 21/132 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 199/327 variables, 35/167 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 199/366 constraints. Problems are: Problem set: 0 solved, 107 unsolved
SDD proceeding with computation,107 properties remain. new max is 8192
SDD size :2.30969e+07 after 1.91391e+08
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 0/366 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 8 (OVERLAPS) 71/398 variables, 25/391 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/398 variables, 71/462 constraints. Problems are: Problem set: 0 solved, 107 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 398/749 variables, and 462 constraints, problems are : Problem set: 0 solved, 107 unsolved in 5074 ms.
Refiners :[Domain max(s): 398/399 constraints, Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 25/26 constraints, State Equation: 0/399 constraints, PredecessorRefiner: 107/107 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 107 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/107 variables, 107/107 constraints. Problems are: Problem set: 0 solved, 107 unsolved
SDD proceeding with computation,107 properties remain. new max is 16384
SDD size :1.91391e+08 after 5.8765e+08
At refinement iteration 1 (INCLUDED_ONLY) 0/107 variables, 0/107 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 2 (OVERLAPS) 21/128 variables, 4/111 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/128 variables, 21/132 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/132 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 5 (OVERLAPS) 199/327 variables, 35/167 constraints. Problems are: Problem set: 0 solved, 107 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 199/366 constraints. Problems are: Problem set: 0 solved, 107 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-23 11:32:12] [INFO ] Deduced a trap composed of 9 places in 147 ms of which 18 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 1/367 constraints. Problems are: Problem set: 0 solved, 107 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 327/749 variables, and 367 constraints, problems are : Problem set: 0 solved, 107 unsolved in 5017 ms.
Refiners :[Domain max(s): 327/399 constraints, Positive P Invariants (semi-flows): 39/39 constraints, Generalized P Invariants (flows): 0/26 constraints, State Equation: 0/399 constraints, PredecessorRefiner: 0/107 constraints, Known Traps: 1/1 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10278ms problems are : Problem set: 0 solved, 107 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 107 out of 399 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 399/399 places, 350/350 transitions.
Graph (complete) has 858 edges and 399 vertex of which 393 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.3 ms
Discarding 6 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 393 transition count 323
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 45 place count 372 transition count 323
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 372 transition count 314
Deduced a syphon composed of 9 places in 3 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 63 place count 363 transition count 314
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 82 place count 344 transition count 295
Iterating global reduction 2 with 19 rules applied. Total rules applied 101 place count 344 transition count 295
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 344 transition count 294
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 343 transition count 294
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 118 place count 328 transition count 279
Iterating global reduction 2 with 15 rules applied. Total rules applied 133 place count 328 transition count 279
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 328 transition count 264
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 326 transition count 263
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 326 transition count 260
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 323 transition count 260
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 246 transition count 183
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 244 transition count 185
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 316 place count 244 transition count 184
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 317 place count 243 transition count 184
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 318 place count 242 transition count 183
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 319 place count 241 transition count 183
Applied a total of 319 rules in 217 ms. Remains 241 /399 variables (removed 158) and now considering 183/350 (removed 167) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 228 ms. Remains : 241/399 places, 183/350 transitions.
SDD proceeding with computation,107 properties remain. new max is 32768
SDD size :5.8765e+08 after 4.25006e+13
RANDOM walk for 4000000 steps (190159 resets) in 59200 ms. (67 steps per ms) remains 100/107 properties
BEST_FIRST walk for 40003 steps (345 resets) in 168 ms. (236 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40002 steps (370 resets) in 147 ms. (270 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40004 steps (359 resets) in 197 ms. (202 steps per ms) remains 100/100 properties
BEST_FIRST walk for 40003 steps (322 resets) in 157 ms. (253 steps per ms) remains 99/100 properties
BEST_FIRST walk for 40002 steps (351 resets) in 180 ms. (221 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (367 resets) in 157 ms. (253 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (391 resets) in 197 ms. (202 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (338 resets) in 159 ms. (250 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (360 resets) in 159 ms. (250 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40001 steps (367 resets) in 190 ms. (209 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (370 resets) in 173 ms. (229 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (392 resets) in 166 ms. (239 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (368 resets) in 228 ms. (174 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (384 resets) in 197 ms. (202 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (366 resets) in 172 ms. (231 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (358 resets) in 151 ms. (263 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (376 resets) in 182 ms. (218 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (351 resets) in 163 ms. (243 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (366 resets) in 201 ms. (198 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (377 resets) in 176 ms. (226 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (383 resets) in 151 ms. (263 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (351 resets) in 147 ms. (270 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (332 resets) in 163 ms. (243 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (383 resets) in 146 ms. (272 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (355 resets) in 138 ms. (287 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (351 resets) in 151 ms. (263 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (373 resets) in 144 ms. (275 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (375 resets) in 171 ms. (232 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (373 resets) in 187 ms. (212 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (361 resets) in 212 ms. (187 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (350 resets) in 235 ms. (169 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40002 steps (358 resets) in 247 ms. (161 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (367 resets) in 245 ms. (162 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (396 resets) in 219 ms. (181 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (393 resets) in 236 ms. (168 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (402 resets) in 210 ms. (189 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (370 resets) in 177 ms. (224 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (362 resets) in 159 ms. (250 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (370 resets) in 179 ms. (222 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (357 resets) in 215 ms. (185 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (383 resets) in 161 ms. (246 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (361 resets) in 157 ms. (253 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (374 resets) in 197 ms. (202 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (372 resets) in 177 ms. (224 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (361 resets) in 179 ms. (222 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (368 resets) in 214 ms. (186 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (358 resets) in 179 ms. (222 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (377 resets) in 200 ms. (199 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (357 resets) in 175 ms. (227 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (369 resets) in 137 ms. (289 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40004 steps (345 resets) in 169 ms. (235 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (351 resets) in 186 ms. (213 steps per ms) remains 99/99 properties
BEST_FIRST walk for 40003 steps (376 resets) in 195 ms. (204 steps per ms) remains 99/99 properties
Finished probabilistic random walk after 550693 steps, run visited all 99 properties in 5336 ms. (steps per millisecond=103 )
Probabilistic random walk after 550693 steps, saw 139263 distinct states, run finished after 5343 ms. (steps per millisecond=103 ) properties seen :99
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 313 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 36267 ms.

BK_STOP 1779535958883

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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-30b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2025"
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 2-5973"
echo " Executing tool gold2025"
echo " Input is DES-PT-30b, 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 r096-smll-177946996500253"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b 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.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 ;