Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r266-tall-174931350500308.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool gold2024
Input is MedleyB-PT-B09, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r266-tall-174931350500308
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 7.1K Jun 6 09:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Jun 6 09:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Jun 6 09:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 6 09:05 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.9K Jun 6 12:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Jun 6 12:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Jun 6 12:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 6 12:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 5 20:08 NewModel
-rw-r--r-- 1 mcc users 6.5K Jun 6 09:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 59K Jun 6 09:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Jun 6 09:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Jun 6 09:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 6 12:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 6 12:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 equiv_col
-rw-r--r-- 1 mcc users 4 Jun 5 20:08 instance
-rw-r--r-- 1 mcc users 6 Jun 5 20:08 iscolored
-rw-r--r-- 1 mcc users 11M Jun 5 20:08 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 1749324056146

Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=MedleyB-PT-B09
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2025-06-07 19:20:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2025-06-07 19:20:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-07 19:20:58] [INFO ] Load time of PNML (sax parser for PT used): 657 ms
[2025-06-07 19:20:58] [INFO ] Transformed 2435 places.
[2025-06-07 19:20:58] [INFO ] Transformed 15948 transitions.
[2025-06-07 19:20:58] [INFO ] Found NUPN structural information;
[2025-06-07 19:20:58] [INFO ] Parsed PT model containing 2435 places and 15948 transitions and 219484 arcs in 866 ms.
Graph (trivial) has 2418 edges and 2435 vertex of which 160 / 2435 are part of one of the 24 SCC in 13 ms
Free SCC test removed 136 places
Structural test allowed to assert that 1070 places are NOT stable. Took 81 ms.
Ensure Unique test removed 152 transitions
Reduce redundant transitions removed 152 transitions.
RANDOM walk for 40000 steps (268 resets) in 4614 ms. (8 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 14 ms. (8 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 59 ms. (2 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 32 ms. (3 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 40 ms. (3 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 121 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 7 ms. (15 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 7 ms. (15 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1365/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1365/1365 properties
Probabilistic random walk after 30001 steps, saw 11285 distinct states, run finished after 2577 ms. (steps per millisecond=11 ) properties seen :79
[2025-06-07 19:21:02] [INFO ] Flow matrix only has 15773 transitions (discarded 23 similar events)
// Phase 1: matrix 15773 rows 2299 cols
[2025-06-07 19:21:03] [INFO ] Computed 9 invariants in 355 ms
[2025-06-07 19:21:03] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1286 variables, 1286/1286 constraints. Problems are: Problem set: 0 solved, 1286 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1286/18072 variables, and 1286 constraints, problems are : Problem set: 0 solved, 1286 unsolved in 5107 ms.
Refiners :[Domain max(s): 1286/2299 constraints, Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/2299 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1286/1247 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1286 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1286 variables, 1286/1286 constraints. Problems are: Problem set: 0 solved, 1286 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1286/18072 variables, and 1286 constraints, problems are : Problem set: 0 solved, 1286 unsolved in 5027 ms.
Refiners :[Domain max(s): 1286/2299 constraints, Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/2299 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 39/1247 constraints, Known Traps: 0/0 constraints]
After SMT, in 13919ms problems are : Problem set: 0 solved, 1286 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1286 out of 2299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2299/2299 places, 15796/15796 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 841 transitions
Trivial Post-agglo rules discarded 841 transitions
Performed 841 trivial Post agglomeration. Transition count delta: 841
Iterating post reduction 0 with 865 rules applied. Total rules applied 865 place count 2299 transition count 14931
Reduce places removed 841 places and 0 transitions.
Iterating post reduction 1 with 841 rules applied. Total rules applied 1706 place count 1458 transition count 14931
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 1706 place count 1458 transition count 14913
Deduced a syphon composed of 18 places in 14 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1742 place count 1440 transition count 14913
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1745 place count 1437 transition count 14910
Iterating global reduction 2 with 3 rules applied. Total rules applied 1748 place count 1437 transition count 14910
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 13 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1784 place count 1419 transition count 14892
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 18 places in 7 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1820 place count 1401 transition count 14918
Free-agglomeration rule applied 68 times.
Iterating global reduction 2 with 68 rules applied. Total rules applied 1888 place count 1401 transition count 14850
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1956 place count 1333 transition count 14850
Applied a total of 1956 rules in 6222 ms. Remains 1333 /2299 variables (removed 966) and now considering 14850/15796 (removed 946) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6240 ms. Remains : 1333/2299 places, 14850/15796 transitions.
RANDOM walk for 70818 steps (40 resets) in 120097 ms. (0 steps per ms) remains 156/1286 properties
BEST_FIRST walk for 40004 steps (0 resets) in 287 ms. (138 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 321 ms. (124 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 301 ms. (132 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 294 ms. (135 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 242 ms. (164 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 303 ms. (131 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 263 ms. (151 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 218 ms. (182 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 207 ms. (192 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 208 ms. (191 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 205 ms. (194 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 207 ms. (192 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 239 ms. (166 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 212 ms. (187 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 205 ms. (194 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 205 ms. (194 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 208 ms. (191 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 209 ms. (190 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 257 ms. (155 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 208 ms. (191 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 212 ms. (187 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 156/156 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 156/156 properties
// Phase 1: matrix 14850 rows 1333 cols
[2025-06-07 19:21:56] [INFO ] Computed 9 invariants in 167 ms
[2025-06-07 19:21:56] [INFO ] State equation strengthened by 2331 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/156 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 1 (OVERLAPS) 1007/1163 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1163 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 3 (OVERLAPS) 170/1333 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1333 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 156 unsolved
At refinement iteration 5 (OVERLAPS) 14850/16183 variables, 1333/1342 constraints. Problems are: Problem set: 0 solved, 156 unsolved
SMT process timed out in 46172ms, After SMT, problems are : Problem set: 0 solved, 156 unsolved
Fused 156 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 156 out of 1333 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1333/1333 places, 14850/14850 transitions.
Graph (complete) has 2092 edges and 1333 vertex of which 1317 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.25 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions (Output transitions of discarded places.) removed 8 transitions
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 839 transitions
Trivial Post-agglo rules discarded 839 transitions
Performed 839 trivial Post agglomeration. Transition count delta: 839
Iterating post reduction 0 with 847 rules applied. Total rules applied 848 place count 1317 transition count 13995
Reduce places removed 839 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 1 with 865 rules applied. Total rules applied 1713 place count 478 transition count 13969
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1721 place count 470 transition count 13969
Performed 76 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 76 Pre rules applied. Total rules applied 1721 place count 470 transition count 13893
Deduced a syphon composed of 76 places in 5 ms
Reduce places removed 76 places and 0 transitions.
Iterating global reduction 3 with 152 rules applied. Total rules applied 1873 place count 394 transition count 13893
Discarding 88 places :
Symmetric choice reduction at 3 with 88 rule applications. Total rules 1961 place count 306 transition count 13805
Iterating global reduction 3 with 88 rules applied. Total rules applied 2049 place count 306 transition count 13805
Ensure Unique test removed 12484 transitions
Reduce isomorphic transitions removed 12484 transitions.
Iterating post reduction 3 with 12484 rules applied. Total rules applied 14533 place count 306 transition count 1321
Discarding 33 places :
Symmetric choice reduction at 4 with 33 rule applications. Total rules 14566 place count 273 transition count 1288
Iterating global reduction 4 with 33 rules applied. Total rules applied 14599 place count 273 transition count 1288
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 14603 place count 273 transition count 1284
Discarding 22 places :
Symmetric choice reduction at 5 with 22 rule applications. Total rules 14625 place count 251 transition count 1262
Iterating global reduction 5 with 22 rules applied. Total rules applied 14647 place count 251 transition count 1262
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 14651 place count 251 transition count 1258
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 14664 place count 238 transition count 1245
Iterating global reduction 6 with 13 rules applied. Total rules applied 14677 place count 238 transition count 1245
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 6 with 26 rules applied. Total rules applied 14703 place count 238 transition count 1219
Performed 9 Post agglomeration using F-continuation condition with reduction of 135 identical transitions.
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 14721 place count 229 transition count 1075
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 7 with 42 rules applied. Total rules applied 14763 place count 229 transition count 1033
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 14772 place count 220 transition count 1024
Iterating global reduction 8 with 9 rules applied. Total rules applied 14781 place count 220 transition count 1024
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 14782 place count 219 transition count 1023
Iterating global reduction 8 with 1 rules applied. Total rules applied 14783 place count 219 transition count 1023
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 14784 place count 219 transition count 1022
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 9 with 16 rules applied. Total rules applied 14800 place count 211 transition count 1014
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 14808 place count 211 transition count 1006
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 14816 place count 203 transition count 998
Iterating global reduction 10 with 8 rules applied. Total rules applied 14824 place count 203 transition count 998
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 10 with 255 rules applied. Total rules applied 15079 place count 203 transition count 743
Drop transitions (Redundant composition of simpler transitions.) removed 128 transitions
Redundant transition composition rules discarded 128 transitions
Iterating global reduction 11 with 128 rules applied. Total rules applied 15207 place count 203 transition count 615
Free-agglomeration rule applied 5 times.
Iterating global reduction 11 with 5 rules applied. Total rules applied 15212 place count 203 transition count 610
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 15217 place count 198 transition count 610
Partial Free-agglomeration rule applied 10 times.
Drop transitions (Partial Free agglomeration) removed 10 transitions
Iterating global reduction 12 with 10 rules applied. Total rules applied 15227 place count 198 transition count 610
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 12 with 7 rules applied. Total rules applied 15234 place count 198 transition count 603
Applied a total of 15234 rules in 883 ms. Remains 198 /1333 variables (removed 1135) and now considering 603/14850 (removed 14247) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 883 ms. Remains : 198/1333 places, 603/14850 transitions.
RANDOM walk for 3798 steps (0 resets) in 100 ms. (37 steps per ms) remains 0/156 properties
Able to resolve query StableMarking after proving 1367 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 105790 ms.
ITS solved all properties within timeout

BK_STOP 1749324163412

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -timeout 180 -rebuildPNML

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="MedleyB-PT-B09"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is MedleyB-PT-B09, 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 r266-tall-174931350500308"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MedleyB-PT-B09.tgz
mv MedleyB-PT-B09 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 ;