Execution Chart

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

Trace from the execution

Formatting '/data/sdalzilio/mcc2026-input.r016-oct2-177944372700198.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/sdalzilio/mcc2026-input.qcow2 backing_fmt=qcow2 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 ASLink-PT-03a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r016-oct2-177944372700198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 872K
-rw-r--r-- 1 mcc users 8.4K Mar 5 14:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Mar 5 14:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Mar 5 14:02 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Mar 5 14:02 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Mar 3 18:30 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Mar 15 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 15 07:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 15 07:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 15 07:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Mar 5 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K Mar 5 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Mar 5 14:02 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Mar 5 14:02 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 07:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 15 07:07 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 357K 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 1779687319678

Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-03a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-25 05:35:21] [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]
[2026-05-25 05:35:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-25 05:35:21] [INFO ] Load time of PNML (sax parser for PT used): 118 ms
[2026-05-25 05:35:21] [INFO ] Transformed 821 places.
[2026-05-25 05:35:21] [INFO ] Transformed 1281 transitions.
[2026-05-25 05:35:21] [INFO ] Found NUPN structural information;
[2026-05-25 05:35:21] [INFO ] Parsed PT model containing 821 places and 1281 transitions and 4839 arcs in 226 ms.
Structural test allowed to assert that 91 places are NOT stable. Took 9 ms.
Ensure Unique test removed 13 transitions
Reduce redundant transitions removed 13 transitions.
[2026-05-25 05:35:22] [INFO ] Flatten gal took : 276 ms
RANDOM walk for 40000 steps (344 resets) in 2670 ms. (14 steps per ms) remains 183/730 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 18 ms. (21 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 183/183 properties
[2026-05-25 05:35:22] [INFO ] Flatten gal took : 120 ms
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 183/183 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 183/183 properties
// Phase 1: matrix 1268 rows 821 cols
[2026-05-25 05:35:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality8040039842276799528.gal : 55 ms
[2026-05-25 05:35:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11692527155347408694.prop : 1 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/ReachabilityCardinality8040039842276799528.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11692527155347408694.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2026-05-25 05:35:22] [INFO ] Computed 156 invariants in 55 ms

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 ...329
Loading property file /tmp/ReachabilityCardinality11692527155347408694.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SDD proceeding with computation,183 properties remain. new max is 4
SDD size :1 after 6
SDD proceeding with computation,183 properties remain. new max is 8
SDD size :6 after 10
SDD proceeding with computation,183 properties remain. new max is 16
SDD size :10 after 34
SDD proceeding with computation,183 properties remain. new max is 32
SDD size :34 after 60
SDD proceeding with computation,183 properties remain. new max is 64
SDD size :60 after 93
SDD proceeding with computation,183 properties remain. new max is 128
SDD size :93 after 186
SDD proceeding with computation,183 properties remain. new max is 256
SDD size :186 after 34646
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/183 variables, 183/183 constraints. Problems are: Problem set: 0 solved, 183 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/183 variables, 9/192 constraints. Problems are: Problem set: 0 solved, 183 unsolved
SDD proceeding with computation,183 properties remain. new max is 512
SDD size :34646 after 3.13649e+07
SDD proceeding with computation,183 properties remain. new max is 1024
SDD size :3.13649e+07 after 1.11459e+09
At refinement iteration 2 (INCLUDED_ONLY) 0/183 variables, 0/192 constraints. Problems are: Problem set: 0 solved, 183 unsolved
Invariant property smplace_420 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_391 does not hold.
At refinement iteration 3 (OVERLAPS) 35/218 variables, 21/213 constraints. Problems are: Problem set: 4 solved, 179 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/218 variables, 35/248 constraints. Problems are: Problem set: 4 solved, 179 unsolved
Invariant property smplace_289 does not hold.
Invariant property smplace_288 does not hold.
At refinement iteration 5 (INCLUDED_ONLY) 0/218 variables, 2/250 constraints. Problems are: Problem set: 6 solved, 177 unsolved
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_279 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_229 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
SDD proceeding with computation,99 properties remain. new max is 1024
SDD size :1.11459e+09 after 1.15528e+09
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,83 properties remain. new max is 1024
SDD size :1.15528e+09 after 1.15528e+09
Invariant property smplace_418 does not hold.
Invariant property smplace_415 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_284 does not hold.
Invariant property smplace_223 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_90 does not hold.
SDD proceeding with computation,67 properties remain. new max is 1024
SDD size :1.15528e+09 after 1.15649e+09
At refinement iteration 6 (INCLUDED_ONLY) 0/218 variables, 0/250 constraints. Problems are: Problem set: 116 solved, 67 unsolved
Invariant property smplace_610 does not hold.
Invariant property smplace_479 does not hold.
At refinement iteration 7 (OVERLAPS) 90/308 variables, 15/265 constraints. Problems are: Problem set: 118 solved, 65 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/308 variables, 90/355 constraints. Problems are: Problem set: 118 solved, 65 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/2089 variables, and 355 constraints, problems are : Problem set: 118 solved, 65 unsolved in 5042 ms.
Refiners :[Domain max(s): 308/821 constraints, Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 11/120 constraints, State Equation: 0/821 constraints, PredecessorRefiner: 183/183 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 118 solved, 65 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 65/65 constraints. Problems are: Problem set: 118 solved, 65 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/65 variables, 1/66 constraints. Problems are: Problem set: 118 solved, 65 unsolved
SDD proceeding with computation,65 properties remain. new max is 1024
SDD size :1.15649e+09 after 1.18569e+09
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/66 constraints. Problems are: Problem set: 118 solved, 65 unsolved
At refinement iteration 3 (OVERLAPS) 30/95 variables, 9/75 constraints. Problems are: Problem set: 118 solved, 65 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/95 variables, 30/105 constraints. Problems are: Problem set: 118 solved, 65 unsolved
SDD proceeding with computation,65 properties remain. new max is 2048
SDD size :1.18569e+09 after 5.90355e+09
At refinement iteration 5 (INCLUDED_ONLY) 0/95 variables, 0/105 constraints. Problems are: Problem set: 118 solved, 65 unsolved
At refinement iteration 6 (OVERLAPS) 115/210 variables, 27/132 constraints. Problems are: Problem set: 118 solved, 65 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/210 variables, 115/247 constraints. Problems are: Problem set: 118 solved, 65 unsolved
Invariant property smplace_303 does not hold.
At refinement iteration 8 (INCLUDED_ONLY) 0/210 variables, 0/247 constraints. Problems are: Problem set: 119 solved, 64 unsolved
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
At refinement iteration 9 (OVERLAPS) 591/801 variables, 111/358 constraints. Problems are: Problem set: 121 solved, 62 unsolved
SDD proceeding with computation,62 properties remain. new max is 2048
SDD size :5.90355e+09 after 1.16373e+10
At refinement iteration 10 (INCLUDED_ONLY) 0/801 variables, 591/949 constraints. Problems are: Problem set: 121 solved, 62 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2026-05-25 05:35:30] [INFO ] Deduced a trap composed of 27 places in 192 ms of which 33 ms to minimize.
Invariant property smplace_302 does not hold.
Invariant property smplace_224 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_209 does not hold.
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_24 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,47 properties remain. new max is 2048
SDD size :1.16373e+10 after 1.16435e+10
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,47 properties remain. new max is 4096
SDD size :1.16435e+10 after 3.70945e+10
[2026-05-25 05:35:31] [INFO ] Deduced a trap composed of 27 places in 218 ms of which 23 ms to minimize.
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
At refinement iteration 11 (INCLUDED_ONLY) 0/801 variables, 2/951 constraints. Problems are: Problem set: 138 solved, 45 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 801/2089 variables, and 951 constraints, problems are : Problem set: 138 solved, 45 unsolved in 5028 ms.
Refiners :[Domain max(s): 801/821 constraints, Positive P Invariants (semi-flows): 36/36 constraints, Generalized P Invariants (flows): 112/120 constraints, State Equation: 0/821 constraints, PredecessorRefiner: 0/183 constraints, Known Traps: 2/2 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 10296ms problems are : Problem set: 138 solved, 45 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 821 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 821/821 places, 1268/1268 transitions.
Ensure Unique test removed 12 places
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 64 transitions
Trivial Post-agglo rules discarded 64 transitions
Performed 64 trivial Post agglomeration. Transition count delta: 64
Iterating post reduction 0 with 82 rules applied. Total rules applied 82 place count 803 transition count 1204
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 146 place count 739 transition count 1204
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 146 place count 739 transition count 1141
Deduced a syphon composed of 63 places in 4 ms
Ensure Unique test removed 23 places
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 2 with 149 rules applied. Total rules applied 295 place count 653 transition count 1141
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 296 place count 653 transition count 1140
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 297 place count 652 transition count 1140
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 303 place count 646 transition count 1111
Ensure Unique test removed 1 places
Iterating global reduction 4 with 7 rules applied. Total rules applied 310 place count 645 transition count 1111
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 6 rules applied. Total rules applied 316 place count 644 transition count 1106
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 319 place count 641 transition count 1106
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 320 place count 640 transition count 1098
Iterating global reduction 6 with 1 rules applied. Total rules applied 321 place count 640 transition count 1098
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 322 place count 639 transition count 1090
Iterating global reduction 6 with 1 rules applied. Total rules applied 323 place count 639 transition count 1090
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 324 place count 638 transition count 1082
Iterating global reduction 6 with 1 rules applied. Total rules applied 325 place count 638 transition count 1082
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 326 place count 637 transition count 1074
Iterating global reduction 6 with 1 rules applied. Total rules applied 327 place count 637 transition count 1074
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 328 place count 636 transition count 1066
Iterating global reduction 6 with 1 rules applied. Total rules applied 329 place count 636 transition count 1066
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 330 place count 635 transition count 1058
Iterating global reduction 6 with 1 rules applied. Total rules applied 331 place count 635 transition count 1058
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 332 place count 634 transition count 1050
Iterating global reduction 6 with 1 rules applied. Total rules applied 333 place count 634 transition count 1050
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 334 place count 633 transition count 1042
Iterating global reduction 6 with 1 rules applied. Total rules applied 335 place count 633 transition count 1042
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 336 place count 632 transition count 1034
Iterating global reduction 6 with 1 rules applied. Total rules applied 337 place count 632 transition count 1034
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 338 place count 631 transition count 1026
Iterating global reduction 6 with 1 rules applied. Total rules applied 339 place count 631 transition count 1026
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 340 place count 630 transition count 1018
Iterating global reduction 6 with 1 rules applied. Total rules applied 341 place count 630 transition count 1018
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 342 place count 629 transition count 1010
Iterating global reduction 6 with 1 rules applied. Total rules applied 343 place count 629 transition count 1010
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 344 place count 628 transition count 1002
Iterating global reduction 6 with 1 rules applied. Total rules applied 345 place count 628 transition count 1002
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 346 place count 627 transition count 994
Iterating global reduction 6 with 1 rules applied. Total rules applied 347 place count 627 transition count 994
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 348 place count 626 transition count 986
Iterating global reduction 6 with 1 rules applied. Total rules applied 349 place count 626 transition count 986
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 350 place count 625 transition count 978
Iterating global reduction 6 with 1 rules applied. Total rules applied 351 place count 625 transition count 978
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 1 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 6 with 32 rules applied. Total rules applied 383 place count 609 transition count 962
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 385 place count 609 transition count 960
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 387 place count 607 transition count 960
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 391 place count 607 transition count 960
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 392 place count 606 transition count 959
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 7 with 6 rules applied. Total rules applied 398 place count 600 transition count 959
Performed 12 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 12 Pre rules applied. Total rules applied 398 place count 600 transition count 947
Deduced a syphon composed of 12 places in 2 ms
Ensure Unique test removed 1 places
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 25 rules applied. Total rules applied 423 place count 587 transition count 947
Discarding 4 places :
Implicit places reduction removed 4 places
Iterating post reduction 8 with 4 rules applied. Total rules applied 427 place count 583 transition count 947
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 1 Pre rules applied. Total rules applied 427 place count 583 transition count 946
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 429 place count 582 transition count 946
Invariant property smplace_27 does not hold.
SDD proceeding with computation,42 properties remain. new max is 4096
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 2 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 435 place count 579 transition count 943
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 438 place count 576 transition count 940
Iterating global reduction 9 with 3 rules applied. Total rules applied 441 place count 576 transition count 940
SDD size :3.70945e+10 after 6.04093e+10
Free-agglomeration rule applied 3 times.
Iterating global reduction 9 with 3 rules applied. Total rules applied 444 place count 576 transition count 937
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 9 with 3 rules applied. Total rules applied 447 place count 573 transition count 937
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 10 with 3 rules applied. Total rules applied 450 place count 573 transition count 937
Applied a total of 450 rules in 1232 ms. Remains 573 /821 variables (removed 248) and now considering 937/1268 (removed 331) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1252 ms. Remains : 573/821 places, 937/1268 transitions.
Invariant property smplace_299 does not hold.
SDD proceeding with computation,41 properties remain. new max is 4096
SDD size :6.04093e+10 after 1.95349e+11
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
SDD proceeding with computation,18 properties remain. new max is 4096
SDD size :1.95349e+11 after 2.7413e+11
SDD proceeding with computation,18 properties remain. new max is 8192
SDD size :2.7413e+11 after 4.47805e+11
RANDOM walk for 4000000 steps (56239 resets) in 29261 ms. (136 steps per ms) remains 26/42 properties
BEST_FIRST walk for 400004 steps (1600 resets) in 1138 ms. (351 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (1571 resets) in 1019 ms. (392 steps per ms) remains 26/26 properties
Invariant property smplace_211 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,16 properties remain. new max is 8192
BEST_FIRST walk for 400003 steps (1537 resets) in 1053 ms. (379 steps per ms) remains 26/26 properties
SDD size :4.47805e+11 after 3.27292e+12
BEST_FIRST walk for 400003 steps (1568 resets) in 1136 ms. (351 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (1596 resets) in 1135 ms. (352 steps per ms) remains 26/26 properties
SDD proceeding with computation,16 properties remain. new max is 16384
SDD size :3.27292e+12 after 3.27304e+12
BEST_FIRST walk for 400004 steps (1532 resets) in 1009 ms. (396 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (1552 resets) in 1147 ms. (348 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1567 resets) in 1128 ms. (354 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (1544 resets) in 1123 ms. (355 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (1555 resets) in 1220 ms. (327 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (1574 resets) in 1061 ms. (376 steps per ms) remains 26/26 properties
SDD proceeding with computation,16 properties remain. new max is 32768
SDD size :3.27304e+12 after 3.37159e+12
BEST_FIRST walk for 400002 steps (1547 resets) in 1180 ms. (338 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1535 resets) in 1033 ms. (386 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (1589 resets) in 1135 ms. (352 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1556 resets) in 1139 ms. (350 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1544 resets) in 1018 ms. (392 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400001 steps (1534 resets) in 1002 ms. (398 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (1541 resets) in 1162 ms. (343 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400001 steps (1582 resets) in 992 ms. (402 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1590 resets) in 1144 ms. (349 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1539 resets) in 1009 ms. (396 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (1566 resets) in 982 ms. (406 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400004 steps (1552 resets) in 1037 ms. (385 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400002 steps (1563 resets) in 959 ms. (416 steps per ms) remains 26/26 properties
BEST_FIRST walk for 400003 steps (1550 resets) in 1002 ms. (398 steps per ms) remains 26/26 properties
SDD proceeding with computation,16 properties remain. new max is 65536
SDD size :3.37159e+12 after 1.8013e+13
BEST_FIRST walk for 400003 steps (1499 resets) in 1196 ms. (334 steps per ms) remains 26/26 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 731 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 30557 ms.

BK_STOP 1779687351975

--------------------
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="ASLink-PT-03a"
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 ASLink-PT-03a, 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 r016-oct2-177944372700198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-03a.tgz
mv ASLink-PT-03a 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 ;