Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r538-tall-171690547500113.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool ltsminxred
Input is StigmergyCommit-PT-07b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r538-tall-171690547500113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 17:38 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 96K Apr 11 17:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.8K Apr 11 17:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 74K Apr 11 17:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 12M May 18 16:43 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 1717226497117

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=StigmergyCommit-PT-07b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 07:21:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-01 07:21:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 07:21:39] [INFO ] Load time of PNML (sax parser for PT used): 739 ms
[2024-06-01 07:21:39] [INFO ] Transformed 2443 places.
[2024-06-01 07:21:39] [INFO ] Transformed 15956 transitions.
[2024-06-01 07:21:39] [INFO ] Found NUPN structural information;
[2024-06-01 07:21:39] [INFO ] Parsed PT model containing 2443 places and 15956 transitions and 219500 arcs in 968 ms.
Graph (trivial) has 2426 edges and 2443 vertex of which 168 / 2443 are part of one of the 24 SCC in 14 ms
Free SCC test removed 144 places
Structural test allowed to assert that 1078 places are NOT stable. Took 86 ms.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
RANDOM walk for 40000 steps (269 resets) in 5035 ms. (7 steps per ms) remains 1358/1365 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 15 ms. (7 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 16 ms. (7 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 121 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 13 ms. (8 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 15 ms. (7 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 14 ms. (8 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 12 ms. (9 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 122 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 10 ms. (11 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 8 ms. (13 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 123 steps (8 resets) in 9 ms. (12 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
BEST_FIRST walk for 124 steps (8 resets) in 11 ms. (10 steps per ms) remains 1358/1358 properties
Probabilistic random walk after 30001 steps, saw 11285 distinct states, run finished after 2406 ms. (steps per millisecond=12 ) properties seen :77
[2024-06-01 07:21:43] [INFO ] Flow matrix only has 15773 transitions (discarded 23 similar events)
// Phase 1: matrix 15773 rows 2299 cols
[2024-06-01 07:21:44] [INFO ] Computed 9 invariants in 360 ms
[2024-06-01 07:21:44] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1281 variables, 1281/1281 constraints. Problems are: Problem set: 0 solved, 1281 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1281/18072 variables, and 1281 constraints, problems are : Problem set: 0 solved, 1281 unsolved in 5109 ms.
Refiners :[Domain max(s): 1281/2299 constraints, Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/2299 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1281/1242 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1281 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1281 variables, 1281/1281 constraints. Problems are: Problem set: 0 solved, 1281 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1281/18072 variables, and 1281 constraints, problems are : Problem set: 0 solved, 1281 unsolved in 5030 ms.
Refiners :[Domain max(s): 1281/2299 constraints, Positive P Invariants (semi-flows): 0/9 constraints, State Equation: 0/2299 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 39/1242 constraints, Known Traps: 0/0 constraints]
After SMT, in 13653ms problems are : Problem set: 0 solved, 1281 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1281 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 844 transitions
Trivial Post-agglo rules discarded 844 transitions
Performed 844 trivial Post agglomeration. Transition count delta: 844
Iterating post reduction 0 with 868 rules applied. Total rules applied 868 place count 2299 transition count 14928
Reduce places removed 844 places and 0 transitions.
Iterating post reduction 1 with 844 rules applied. Total rules applied 1712 place count 1455 transition count 14928
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 19 Pre rules applied. Total rules applied 1712 place count 1455 transition count 14909
Deduced a syphon composed of 19 places in 11 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 2 with 38 rules applied. Total rules applied 1750 place count 1436 transition count 14909
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 1753 place count 1433 transition count 14906
Iterating global reduction 2 with 3 rules applied. Total rules applied 1756 place count 1433 transition count 14906
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
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 1792 place count 1415 transition count 14888
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 18 places in 9 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 2 with 36 rules applied. Total rules applied 1828 place count 1397 transition count 14914
Free-agglomeration rule applied 68 times.
Iterating global reduction 2 with 68 rules applied. Total rules applied 1896 place count 1397 transition count 14846
Reduce places removed 68 places and 0 transitions.
Iterating post reduction 2 with 68 rules applied. Total rules applied 1964 place count 1329 transition count 14846
Applied a total of 1964 rules in 6006 ms. Remains 1329 /2299 variables (removed 970) and now considering 14846/15796 (removed 950) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6021 ms. Remains : 1329/2299 places, 14846/15796 transitions.
RANDOM walk for 66699 steps (39 resets) in 120113 ms. (0 steps per ms) remains 217/1281 properties
BEST_FIRST walk for 40004 steps (0 resets) in 268 ms. (148 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 302 ms. (132 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 306 ms. (130 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 277 ms. (143 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 273 ms. (146 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 290 ms. (137 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 224 ms. (177 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 198 ms. (201 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 198 ms. (201 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 200 ms. (199 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 205 ms. (194 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 266 ms. (149 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 205 ms. (194 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 204 ms. (195 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 205 ms. (194 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 198 ms. (201 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 202 ms. (197 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 198 ms. (201 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 196 ms. (203 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 199 ms. (200 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 206 ms. (193 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 203 ms. (196 steps per ms) remains 217/217 properties
BEST_FIRST walk for 40004 steps (0 resets) in 201 ms. (198 steps per ms) remains 217/217 properties
// Phase 1: matrix 14846 rows 1329 cols
[2024-06-01 07:22:36] [INFO ] Computed 9 invariants in 168 ms
[2024-06-01 07:22:37] [INFO ] State equation strengthened by 2331 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/217 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 1 (OVERLAPS) 951/1168 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1168 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 3 (OVERLAPS) 161/1329 variables, 2/9 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1329 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 217 unsolved
At refinement iteration 5 (OVERLAPS) 14846/16175 variables, 1329/1338 constraints. Problems are: Problem set: 0 solved, 217 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
SMT process timed out in 45955ms, After SMT, problems are : Problem set: 0 solved, 217 unsolved
Fused 217 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 217 out of 1329 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1329/1329 places, 14846/14846 transitions.
Graph (complete) has 2088 edges and 1329 vertex of which 1313 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.20 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 799 transitions
Trivial Post-agglo rules discarded 799 transitions
Performed 799 trivial Post agglomeration. Transition count delta: 799
Iterating post reduction 0 with 807 rules applied. Total rules applied 808 place count 1313 transition count 14031
Reduce places removed 799 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 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 827 rules applied. Total rules applied 1635 place count 514 transition count 14003
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1643 place count 506 transition count 14003
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 67 Pre rules applied. Total rules applied 1643 place count 506 transition count 13936
Deduced a syphon composed of 67 places in 4 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 3 with 134 rules applied. Total rules applied 1777 place count 439 transition count 13936
Discarding 84 places :
Symmetric choice reduction at 3 with 84 rule applications. Total rules 1861 place count 355 transition count 13852
Iterating global reduction 3 with 84 rules applied. Total rules applied 1945 place count 355 transition count 13852
Ensure Unique test removed 12484 transitions
Reduce isomorphic transitions removed 12484 transitions.
Iterating post reduction 3 with 12484 rules applied. Total rules applied 14429 place count 355 transition count 1368
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 14458 place count 326 transition count 1339
Iterating global reduction 4 with 29 rules applied. Total rules applied 14487 place count 326 transition count 1339
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 14491 place count 326 transition count 1335
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 14509 place count 308 transition count 1317
Iterating global reduction 5 with 18 rules applied. Total rules applied 14527 place count 308 transition count 1317
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 14531 place count 308 transition count 1313
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 14540 place count 299 transition count 1304
Iterating global reduction 6 with 9 rules applied. Total rules applied 14549 place count 299 transition count 1304
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 14572 place count 299 transition count 1281
Performed 9 Post agglomeration using F-continuation condition with reduction of 135 identical transitions.
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 7 with 18 rules applied. Total rules applied 14590 place count 290 transition count 1137
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 14632 place count 290 transition count 1095
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 14641 place count 281 transition count 1086
Iterating global reduction 8 with 9 rules applied. Total rules applied 14650 place count 281 transition count 1086
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 14651 place count 280 transition count 1085
Iterating global reduction 8 with 1 rules applied. Total rules applied 14652 place count 280 transition count 1085
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 14653 place count 280 transition count 1084
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 9 with 16 rules applied. Total rules applied 14669 place count 272 transition count 1076
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 14677 place count 272 transition count 1068
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 14685 place count 264 transition count 1060
Iterating global reduction 10 with 8 rules applied. Total rules applied 14693 place count 264 transition count 1060
Ensure Unique test removed 255 transitions
Reduce isomorphic transitions removed 255 transitions.
Iterating post reduction 10 with 255 rules applied. Total rules applied 14948 place count 264 transition count 805
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 15076 place count 264 transition count 677
Free-agglomeration rule applied 5 times.
Iterating global reduction 11 with 5 rules applied. Total rules applied 15081 place count 264 transition count 672
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 15086 place count 259 transition count 672
Partial Free-agglomeration rule applied 9 times.
Drop transitions (Partial Free agglomeration) removed 9 transitions
Iterating global reduction 12 with 9 rules applied. Total rules applied 15095 place count 259 transition count 672
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 15102 place count 259 transition count 665
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 15103 place count 258 transition count 663
Iterating global reduction 12 with 1 rules applied. Total rules applied 15104 place count 258 transition count 663
Applied a total of 15104 rules in 744 ms. Remains 258 /1329 variables (removed 1071) and now considering 663/14846 (removed 14183) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 745 ms. Remains : 258/1329 places, 663/14846 transitions.
RANDOM walk for 4934 steps (0 resets) in 237 ms. (20 steps per ms) remains 0/217 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 104989 ms.
ITS solved all properties within timeout

BK_STOP 1717226603375

--------------------
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="StigmergyCommit-PT-07b"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is StigmergyCommit-PT-07b, 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 r538-tall-171690547500113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-07b.tgz
mv StigmergyCommit-PT-07b 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;