About the Execution of 2025-gold for DLCflexbar-PT-6b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4476.008 | 180668.00 | 497103.00 | 317.60 | F | normal |
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.r112-tall-177955701100293.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 DLCflexbar-PT-6b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r112-tall-177955701100293
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 10M
-rw-r--r-- 1 mcc users 7.2K Mar 6 15:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Mar 6 15:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Mar 6 15:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K Mar 6 15:33 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 09:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 15 09:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 15 09:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 15 09:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Mar 6 15:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Mar 6 15:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Mar 6 15:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Mar 6 15:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 15 09:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 15 09:19 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 9.6M 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 1779628930731
Invoking MCC driver with
GOLD_TOOL=
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=DLCflexbar-PT-6b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202505121319
[2026-05-24 13:22:12] [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]
[2026-05-24 13:22:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2026-05-24 13:22:13] [INFO ] Load time of PNML (sax parser for PT used): 891 ms
[2026-05-24 13:22:13] [INFO ] Transformed 25104 places.
[2026-05-24 13:22:13] [INFO ] Transformed 39112 transitions.
[2026-05-24 13:22:13] [INFO ] Found NUPN structural information;
[2026-05-24 13:22:14] [INFO ] Parsed PT model containing 25104 places and 39112 transitions and 109395 arcs in 2487 ms.
Graph (trivial) has 22780 edges and 25104 vertex of which 1792 / 25104 are part of one of the 116 SCC in 58 ms
Free SCC test removed 1676 places
Structural test allowed to assert that 13328 places are NOT stable. Took 196 ms.
Ensure Unique test removed 1776 transitions
Reduce redundant transitions removed 1776 transitions.
RANDOM walk for 40000 steps (8 resets) in 6809 ms. (5 steps per ms) remains 10400/11776 properties
BEST_FIRST walk for 120 steps (8 resets) in 40 ms. (2 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 104 ms. (1 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 64 ms. (1 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 61 ms. (1 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 56 ms. (2 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 36 ms. (3 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 28 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 27 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 22 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 28 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 26 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 21 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 28 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 22 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 18 ms. (6 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 24 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 24 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 21 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 23 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 21 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 29 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 123 steps (8 resets) in 30 ms. (3 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 24 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 28 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 28 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 29 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 26 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 123 steps (8 resets) in 26 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 26 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 22 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 18 ms. (6 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 22 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 17 ms. (6 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 22 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 20 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 123 steps (8 resets) in 19 ms. (6 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 25 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 121 steps (8 resets) in 20 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 24 ms. (4 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 20 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 23 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 120 steps (8 resets) in 21 ms. (5 steps per ms) remains 10400/10400 properties
BEST_FIRST walk for 122 steps (8 resets) in 22 ms. (5 steps per ms) remains 10400/10400 properties
[2026-05-24 13:22:21] [INFO ] Flow matrix only has 37221 transitions (discarded 115 similar events)
// Phase 1: matrix 37221 rows 23428 cols
[2026-05-24 13:22:22] [INFO ] Computed 1492 invariants in 270 ms
[2026-05-24 13:22:22] [INFO ] Flatten gal took : 2118 ms
[2026-05-24 13:22:22] [INFO ] State equation strengthened by 1 read => feed constraints.
[2026-05-24 13:22:23] [INFO ] Flatten gal took : 839 ms
[2026-05-24 13:22:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5847110686837967007.gal : 258 ms
[2026-05-24 13:22:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2196552214613151207.prop : 30 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/ReachabilityCardinality5847110686837967007.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2196552214613151207.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/ReachabilityCardinality2196552214613151207.prop.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
SMT process timed out in 42461ms, After SMT, problems are : Problem set: 0 solved, 10400 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10400 out of 23428 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 23428/23428 places, 37336/37336 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4491 transitions
Trivial Post-agglo rules discarded 4491 transitions
Performed 4491 trivial Post agglomeration. Transition count delta: 4491
Iterating post reduction 0 with 4607 rules applied. Total rules applied 4607 place count 23428 transition count 32729
Reduce places removed 4491 places and 0 transitions.
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 4531 rules applied. Total rules applied 9138 place count 18937 transition count 32689
Reduce places removed 16 places and 0 transitions.
Performed 80 Post agglomeration using F-continuation condition.Transition count delta: 80
Iterating post reduction 2 with 96 rules applied. Total rules applied 9234 place count 18921 transition count 32609
Reduce places removed 80 places and 0 transitions.
Iterating post reduction 3 with 80 rules applied. Total rules applied 9314 place count 18841 transition count 32609
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 9314 place count 18841 transition count 32574
Deduced a syphon composed of 35 places in 1182 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 9384 place count 18806 transition count 32574
Discarding 311 places :
Symmetric choice reduction at 4 with 311 rule applications. Total rules 9695 place count 18495 transition count 32263
Iterating global reduction 4 with 311 rules applied. Total rules applied 10006 place count 18495 transition count 32263
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 101 Pre rules applied. Total rules applied 10006 place count 18495 transition count 32162
Deduced a syphon composed of 101 places in 1179 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 10208 place count 18394 transition count 32162
Discarding 61 places :
Symmetric choice reduction at 4 with 61 rule applications. Total rules 10269 place count 18333 transition count 27524
Iterating global reduction 4 with 61 rules applied. Total rules applied 10330 place count 18333 transition count 27524
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 10357 place count 18333 transition count 27497
Performed 2936 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 2936 places in 12 ms
Reduce places removed 2936 places and 0 transitions.
Iterating global reduction 5 with 5872 rules applied. Total rules applied 16229 place count 15397 transition count 24555
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 16237 place count 15397 transition count 24547
Renaming transitions due to excessive name length > 1024 char.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -54
Deduced a syphon composed of 11 places in 17 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 6 with 22 rules applied. Total rules applied 16259 place count 15386 transition count 24601
Free-agglomeration rule applied 3247 times with reduction of 726 identical transitions.
Iterating global reduction 6 with 3247 rules applied. Total rules applied 19506 place count 15386 transition count 20628
Reduce places removed 3247 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 175 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 177 transitions.
Iterating post reduction 6 with 3424 rules applied. Total rules applied 22930 place count 12139 transition count 20451
Discarding 48 places :
Symmetric choice reduction at 7 with 48 rule applications. Total rules 22978 place count 12091 transition count 20271
Iterating global reduction 7 with 48 rules applied. Total rules applied 23026 place count 12091 transition count 20271
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 7 with 20 rules applied. Total rules applied 23046 place count 12091 transition count 21931
Reduce places removed 20 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 7 with 58 rules applied. Total rules applied 23104 place count 12071 transition count 21893
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 23116 place count 12059 transition count 20882
Iterating global reduction 8 with 12 rules applied. Total rules applied 23128 place count 12059 transition count 20882
Ensure Unique test removed 1020 transitions
Reduce isomorphic transitions removed 1020 transitions.
Iterating post reduction 8 with 1020 rules applied. Total rules applied 24148 place count 12059 transition count 19862
Drop transitions (Redundant composition of simpler transitions.) removed 686 transitions
Redundant transition composition rules discarded 686 transitions
Iterating global reduction 9 with 686 rules applied. Total rules applied 24834 place count 12059 transition count 19176
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 9 with 4 rules applied. Total rules applied 24838 place count 12059 transition count 19176
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 24840 place count 12059 transition count 19176
Applied a total of 24840 rules in 25317 ms. Remains 12059 /23428 variables (removed 11369) and now considering 19176/37336 (removed 18160) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25330 ms. Remains : 12059/23428 places, 19176/37336 transitions.
RANDOM walk for 709913 steps (0 resets) in 120006 ms. (5 steps per ms) remains 4/10400 properties
BEST_FIRST walk for 434380 steps (0 resets) in 20070 ms. (21 steps per ms) remains 4/4 properties
BEST_FIRST walk for 517659 steps (0 resets) in 20028 ms. (25 steps per ms) remains 4/4 properties
BEST_FIRST walk for 614501 steps (0 resets) in 20053 ms. (30 steps per ms) remains 4/4 properties
BEST_FIRST walk for 637265 steps (0 resets) in 20055 ms. (31 steps per ms) remains 4/4 properties
[2026-05-24 13:24:19] [INFO ] Flow matrix only has 19114 transitions (discarded 62 similar events)
// Phase 1: matrix 19114 rows 12059 cols
[2026-05-24 13:24:19] [INFO ] Computed 1444 invariants in 66 ms
[2026-05-24 13:24:20] [INFO ] State equation strengthened by 1697 read => feed constraints.
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) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 204/208 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/208 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 11851/12059 variables, 1441/1444 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12059 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 19114/31173 variables, 12059/13503 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31173 variables, 1697/15200 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31173 variables, 0/15200 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/31173 variables, 0/15200 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 31173/31173 variables, and 15200 constraints, problems are : Problem set: 0 solved, 4 unsolved in 17698 ms.
Refiners :[Positive P Invariants (semi-flows): 1444/1444 constraints, State Equation: 12059/12059 constraints, ReadFeed: 1697/1697 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 204/208 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/208 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 11851/12059 variables, 1441/1444 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/12059 variables, 0/1444 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 19114/31173 variables, 12059/13503 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/31173 variables, 1697/15200 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/31173 variables, 4/15204 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/31173 variables, 0/15204 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (OVERLAPS) 0/31173 variables, 0/15204 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 31173/31173 variables, and 15204 constraints, problems are : Problem set: 0 solved, 4 unsolved in 31932 ms.
Refiners :[Positive P Invariants (semi-flows): 1444/1444 constraints, State Equation: 12059/12059 constraints, ReadFeed: 1697/1697 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 49859ms problems are : Problem set: 0 solved, 4 unsolved
Fused 4 Parikh solutions to 2 different solutions.
Finished Parikh walk after 40497 steps, including 85 resets, run visited all 4 properties in 1551 ms. (steps per millisecond=26 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 4 properties in 1574 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 11778 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 179061 ms.
BK_STOP 1779629111399
--------------------
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="DLCflexbar-PT-6b"
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 DLCflexbar-PT-6b, 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 r112-tall-177955701100293"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-6b.tgz
mv DLCflexbar-PT-6b 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 '
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 ;
