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.r064-smll-177946904400308.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 CloudDeployment-PT-5b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r064-smll-177946904400308
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.2K Mar 6 11:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Mar 6 11:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Mar 6 11:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Mar 6 11:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Mar 15 08:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Mar 15 08:15 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 15 08:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 15 08:15 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Mar 6 11:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Mar 6 11:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 91K Mar 6 11:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 15 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 3 18:30 instance
-rw-r--r-- 1 mcc users 6 Mar 3 18:30 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 1779485504031

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=CloudDeployment-PT-5b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-22 21:31:46] [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]
[2026-05-22 21:31:46] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-22 21:31:47] [INFO ] Load time of PNML (sax parser for PT used): 630 ms
[2026-05-22 21:31:47] [INFO ] Transformed 1525 places.
[2026-05-22 21:31:47] [INFO ] Transformed 3132 transitions.
[2026-05-22 21:31:47] [INFO ] Found NUPN structural information;
[2026-05-22 21:31:47] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 929 ms.
Graph (trivial) has 1546 edges and 1525 vertex of which 420 / 1525 are part of one of the 40 SCC in 11 ms
Free SCC test removed 380 places
Structural test allowed to assert that 535 places are NOT stable. Took 79 ms.
Ensure Unique test removed 425 transitions
Reduce redundant transitions removed 425 transitions.
RANDOM walk for 40000 steps (304 resets) in 5840 ms. (6 steps per ms) remains 494/990 properties
BEST_FIRST walk for 404 steps (8 resets) in 16 ms. (23 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 18 ms. (21 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 18 ms. (21 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 24 ms. (16 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 15 ms. (25 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 16 ms. (23 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 19 ms. (20 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 17 ms. (22 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 14 ms. (26 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 13 ms. (28 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 14 ms. (26 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 9 ms. (40 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 494/494 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 494/494 properties
BEST_FIRST walk for 401 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 494/494 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 494/494 properties
[2026-05-22 21:31:49] [INFO ] Flow matrix only has 2668 transitions (discarded 39 similar events)
// Phase 1: matrix 2668 rows 1145 cols
[2026-05-22 21:31:49] [INFO ] Flatten gal took : 1103 ms
[2026-05-22 21:31:49] [INFO ] Computed 21 invariants in 100 ms
[2026-05-22 21:31:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-22 21:31:50] [INFO ] Flatten gal took : 444 ms
[2026-05-22 21:31:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4356172560804168716.gal : 232 ms
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2026-05-22 21:31:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8108706988145475541.prop : 10 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/ReachabilityCardinality4356172560804168716.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8108706988145475541.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
Loading property file /tmp/ReachabilityCardinality8108706988145475541.prop.
At refinement iteration 0 (INCLUDED_ONLY) 0/494 variables, 494/494 constraints. Problems are: Problem set: 0 solved, 494 unsolved
SMT process timed out in 5901ms, After SMT, problems are : Problem set: 0 solved, 494 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 494 out of 1145 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1145/1145 places, 2707/2707 transitions.
Graph (complete) has 3262 edges and 1145 vertex of which 1143 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.21 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 310 transitions
Trivial Post-agglo rules discarded 310 transitions
Performed 310 trivial Post agglomeration. Transition count delta: 310
Iterating post reduction 0 with 351 rules applied. Total rules applied 352 place count 1143 transition count 2355
Reduce places removed 310 places and 0 transitions.
Iterating post reduction 1 with 310 rules applied. Total rules applied 662 place count 833 transition count 2355
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 662 place count 833 transition count 2349
Deduced a syphon composed of 6 places in 19 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 674 place count 827 transition count 2349
Discarding 135 places :
Symmetric choice reduction at 2 with 135 rule applications. Total rules 809 place count 692 transition count 2214
Iterating global reduction 2 with 135 rules applied. Total rules applied 944 place count 692 transition count 2214
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 2 with 20 rules applied. Total rules applied 964 place count 692 transition count 2194
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 6 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 3 with 96 rules applied. Total rules applied 1060 place count 644 transition count 2146
Performed 30 Post agglomeration using F-continuation condition with reduction of 80 identical transitions.
Deduced a syphon composed of 30 places in 2 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 1120 place count 614 transition count 2211
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1121 place count 614 transition count 2210
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 1141 place count 614 transition count 2190
Free-agglomeration rule applied 55 times with reduction of 20 identical transitions.
Iterating global reduction 4 with 55 rules applied. Total rules applied 1196 place count 614 transition count 2115
Reduce places removed 55 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 83 transitions
Reduce isomorphic transitions removed 83 transitions.
Iterating post reduction 4 with 138 rules applied. Total rules applied 1334 place count 559 transition count 2032
Drop transitions (Redundant composition of simpler transitions.) removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 5 with 30 rules applied. Total rules applied 1364 place count 559 transition count 2002
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1365 place count 559 transition count 2002
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1366 place count 558 transition count 2001
Applied a total of 1366 rules in 1079 ms. Remains 558 /1145 variables (removed 587) and now considering 2001/2707 (removed 706) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1095 ms. Remains : 558/1145 places, 2001/2707 transitions.
SDD proceeding with computation,494 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,494 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,494 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,494 properties remain. new max is 32
SDD size :11 after 20
SDD proceeding with computation,494 properties remain. new max is 64
SDD size :20 after 46
SDD proceeding with computation,494 properties remain. new max is 128
SDD size :46 after 227
SDD proceeding with computation,494 properties remain. new max is 256
SDD size :227 after 287
SDD proceeding with computation,494 properties remain. new max is 512
SDD size :287 after 1208
RANDOM walk for 4000000 steps (48470 resets) in 76321 ms. (52 steps per ms) remains 24/494 properties
BEST_FIRST walk for 400003 steps (639 resets) in 1346 ms. (296 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (634 resets) in 1182 ms. (338 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (649 resets) in 1076 ms. (371 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400002 steps (646 resets) in 1034 ms. (386 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (643 resets) in 999 ms. (400 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (648 resets) in 1151 ms. (347 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (625 resets) in 977 ms. (409 steps per ms) remains 24/24 properties
SDD proceeding with computation,494 properties remain. new max is 1024
SDD size :1208 after 127648
BEST_FIRST walk for 400004 steps (636 resets) in 967 ms. (413 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (625 resets) in 1076 ms. (371 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (641 resets) in 1108 ms. (360 steps per ms) remains 24/24 properties
SDD proceeding with computation,494 properties remain. new max is 2048
SDD size :127648 after 143686
BEST_FIRST walk for 400003 steps (633 resets) in 1061 ms. (376 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (638 resets) in 976 ms. (409 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (630 resets) in 1074 ms. (372 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (649 resets) in 979 ms. (408 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (639 resets) in 1081 ms. (369 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (647 resets) in 961 ms. (415 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400004 steps (634 resets) in 1004 ms. (398 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (634 resets) in 944 ms. (423 steps per ms) remains 24/24 properties
BEST_FIRST walk for 400003 steps (643 resets) in 1038 ms. (384 steps per ms) remains 22/24 properties
BEST_FIRST walk for 400004 steps (642 resets) in 950 ms. (420 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (633 resets) in 1062 ms. (376 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (630 resets) in 968 ms. (412 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (640 resets) in 1033 ms. (386 steps per ms) remains 22/22 properties
BEST_FIRST walk for 400004 steps (643 resets) in 1301 ms. (307 steps per ms) remains 22/22 properties
// Phase 1: matrix 2001 rows 558 cols
[2026-05-22 21:32:24] [INFO ] Computed 21 invariants in 76 ms
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 480/502 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/502 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 56/558 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 2001/2559 variables, 558/579 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2559 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (OVERLAPS) 0/2559 variables, 0/579 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2559/2559 variables, and 579 constraints, problems are : Problem set: 0 solved, 22 unsolved in 3012 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 558/558 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (OVERLAPS) 480/502 variables, 15/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/502 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (OVERLAPS) 56/558 variables, 5/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,494 properties remain. new max is 4096
SDD size :143686 after 313968
At refinement iteration 5 (INCLUDED_ONLY) 0/558 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 2001/2559 variables, 558/579 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2559 variables, 22/601 constraints. Problems are: Problem set: 0 solved, 22 unsolved
SDD proceeding with computation,494 properties remain. new max is 8192
SDD size :313968 after 323208
SDD proceeding with computation,494 properties remain. new max is 16384
SDD size :323208 after 329368
At refinement iteration 8 (INCLUDED_ONLY) 0/2559 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 9 (OVERLAPS) 0/2559 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
SDD proceeding with computation,494 properties remain. new max is 32768
SDD size :329368 after 1.37006e+06
After SMT solving in domain Int declared 2559/2559 variables, and 601 constraints, problems are : Problem set: 0 solved, 22 unsolved in 19121 ms.
Refiners :[Generalized P Invariants (flows): 21/21 constraints, State Equation: 558/558 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 22394ms problems are : Problem set: 0 solved, 22 unsolved
Fused 22 Parikh solutions to 6 different solutions.
Finished Parikh walk after 2328 steps, including 87 resets, run visited all 1 properties in 27 ms. (steps per millisecond=86 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 22 properties in 123 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 992 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 60982 ms.

BK_STOP 1779485567580

--------------------
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="CloudDeployment-PT-5b"
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 CloudDeployment-PT-5b, 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 r064-smll-177946904400308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b 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 ;