MCC'2024- Execution of r564-tall-171734907800178

About the Execution of LTSMin+red for FireWire-PT-15

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
524.792	113896.00	280058.00	175.50	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/mcc2024-input.r564-tall-171734907800178.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is FireWire-PT-15, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r564-tall-171734907800178
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 492K
-rw-r--r-- 1 mcc users 7.6K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.1K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.9K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 90K Jun 2 16:33 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 1717362044135

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=FireWire-PT-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 21:00:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -timeout, 180, -rebuildPNML]
[2024-06-02 21:00:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 21:00:45] [INFO ] Load time of PNML (sax parser for PT used): 80 ms
[2024-06-02 21:00:45] [INFO ] Transformed 248 places.
[2024-06-02 21:00:45] [INFO ] Transformed 383 transitions.
[2024-06-02 21:00:45] [INFO ] Found NUPN structural information;
[2024-06-02 21:00:45] [INFO ] Parsed PT model containing 248 places and 383 transitions and 1144 arcs in 176 ms.
Graph (trivial) has 192 edges and 248 vertex of which 12 / 248 are part of one of the 3 SCC in 3 ms
Free SCC test removed 9 places
Structural test allowed to assert that 39 places are NOT stable. Took 20 ms.
Ensure Unique test removed 10 transitions
Reduce redundant transitions removed 10 transitions.
RANDOM walk for 40000 steps (1144 resets) in 2890 ms. (13 steps per ms) remains 157/209 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 16 ms. (23 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 19 ms. (20 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 20 ms. (19 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 17 ms. (22 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 22 ms. (17 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 401 steps (8 resets) in 4 ms. (80 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 20 ms. (19 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 18 ms. (21 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 402 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 5 ms. (67 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 5 ms. (67 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 4 ms. (80 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 157/157 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 157/157 properties
BEST_FIRST walk for 404 steps (8 resets) in 4 ms. (80 steps per ms) remains 157/157 properties
[2024-06-02 21:00:46] [INFO ] Flow matrix only has 371 transitions (discarded 2 similar events)
// Phase 1: matrix 371 rows 239 cols
[2024-06-02 21:00:46] [INFO ] Computed 5 invariants in 19 ms
[2024-06-02 21:00:46] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (OVERLAPS) 82/239 variables, 5/162 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/239 variables, 82/244 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/239 variables, 0/244 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 370/609 variables, 239/483 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/609 variables, 0/483 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 7 (OVERLAPS) 1/610 variables, 1/484 constraints. Problems are: Problem set: 0 solved, 157 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 610/610 variables, and 484 constraints, problems are : Problem set: 0 solved, 157 unsolved in 5065 ms.
Refiners :[Domain max(s): 239/239 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 239/239 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 157/157 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 157 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/157 variables, 157/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/157 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 2 (OVERLAPS) 82/239 variables, 5/162 constraints. Problems are: Problem set: 0 solved, 157 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/239 variables, 82/244 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-06-02 21:00:52] [INFO ] Deduced a trap composed of 118 places in 120 ms of which 20 ms to minimize.
[2024-06-02 21:00:52] [INFO ] Deduced a trap composed of 49 places in 111 ms of which 2 ms to minimize.
[2024-06-02 21:00:52] [INFO ] Deduced a trap composed of 64 places in 88 ms of which 2 ms to minimize.
[2024-06-02 21:00:52] [INFO ] Deduced a trap composed of 70 places in 82 ms of which 2 ms to minimize.
[2024-06-02 21:00:52] [INFO ] Deduced a trap composed of 52 places in 87 ms of which 2 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 127 places in 88 ms of which 2 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 116 places in 67 ms of which 2 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 57 places in 87 ms of which 2 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 136 places in 80 ms of which 2 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 75 places in 82 ms of which 1 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 115 places in 64 ms of which 1 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 113 places in 61 ms of which 2 ms to minimize.
[2024-06-02 21:00:53] [INFO ] Deduced a trap composed of 126 places in 64 ms of which 2 ms to minimize.
[2024-06-02 21:00:54] [INFO ] Deduced a trap composed of 127 places in 60 ms of which 2 ms to minimize.
[2024-06-02 21:00:54] [INFO ] Deduced a trap composed of 127 places in 96 ms of which 2 ms to minimize.
[2024-06-02 21:00:54] [INFO ] Deduced a trap composed of 137 places in 75 ms of which 1 ms to minimize.
[2024-06-02 21:00:54] [INFO ] Deduced a trap composed of 100 places in 79 ms of which 1 ms to minimize.
[2024-06-02 21:00:54] [INFO ] Deduced a trap composed of 57 places in 78 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/239 variables, 18/262 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-06-02 21:00:55] [INFO ] Deduced a trap composed of 136 places in 101 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/239 variables, 1/263 constraints. Problems are: Problem set: 0 solved, 157 unsolved
[2024-06-02 21:00:56] [INFO ] Deduced a trap composed of 115 places in 74 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 239/610 variables, and 264 constraints, problems are : Problem set: 0 solved, 157 unsolved in 5011 ms.
Refiners :[Domain max(s): 239/239 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 0/239 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 0/157 constraints, Known Traps: 20/20 constraints]
After SMT, in 10180ms problems are : Problem set: 0 solved, 157 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 157 out of 239 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 239/239 places, 373/373 transitions.
Graph (complete) has 667 edges and 239 vertex of which 237 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 19 transitions
Trivial Post-agglo rules discarded 19 transitions
Performed 19 trivial Post agglomeration. Transition count delta: 19
Iterating post reduction 0 with 22 rules applied. Total rules applied 23 place count 237 transition count 351
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 21 rules applied. Total rules applied 44 place count 218 transition count 349
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 217 transition count 349
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 45 place count 217 transition count 345
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 53 place count 213 transition count 345
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 57 place count 209 transition count 341
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 209 transition count 341
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 62 place count 209 transition count 340
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 84 place count 198 transition count 329
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 92 place count 194 transition count 331
Free-agglomeration rule applied 9 times.
Iterating global reduction 4 with 9 rules applied. Total rules applied 101 place count 194 transition count 322
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 110 place count 185 transition count 322
Applied a total of 110 rules in 70 ms. Remains 185 /239 variables (removed 54) and now considering 322/373 (removed 51) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 79 ms. Remains : 185/239 places, 322/373 transitions.
RANDOM walk for 4000000 steps (408125 resets) in 39329 ms. (101 steps per ms) remains 144/157 properties
BEST_FIRST walk for 40001 steps (1273 resets) in 125 ms. (317 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1268 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1302 resets) in 121 ms. (327 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1267 resets) in 150 ms. (264 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1260 resets) in 128 ms. (310 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1295 resets) in 119 ms. (333 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1276 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1281 resets) in 119 ms. (333 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1282 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1287 resets) in 165 ms. (240 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1298 resets) in 138 ms. (287 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1273 resets) in 119 ms. (333 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1266 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1282 resets) in 118 ms. (336 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1267 resets) in 118 ms. (336 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1288 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1281 resets) in 163 ms. (243 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1276 resets) in 139 ms. (285 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1268 resets) in 123 ms. (322 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1279 resets) in 124 ms. (320 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1270 resets) in 132 ms. (300 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1287 resets) in 126 ms. (314 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40001 steps (1276 resets) in 123 ms. (322 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1267 resets) in 118 ms. (336 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40001 steps (1281 resets) in 121 ms. (327 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1280 resets) in 123 ms. (322 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1279 resets) in 122 ms. (325 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1289 resets) in 121 ms. (327 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1279 resets) in 124 ms. (320 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1279 resets) in 119 ms. (333 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1273 resets) in 125 ms. (317 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1293 resets) in 125 ms. (317 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1265 resets) in 118 ms. (336 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1282 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1280 resets) in 123 ms. (322 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1269 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1276 resets) in 125 ms. (317 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1286 resets) in 123 ms. (322 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40002 steps (1282 resets) in 120 ms. (330 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1267 resets) in 122 ms. (325 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1284 resets) in 122 ms. (325 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40004 steps (1271 resets) in 122 ms. (325 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1296 resets) in 117 ms. (339 steps per ms) remains 144/144 properties
BEST_FIRST walk for 40003 steps (1283 resets) in 123 ms. (322 steps per ms) remains 142/144 properties
BEST_FIRST walk for 40002 steps (1259 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1288 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40001 steps (1279 resets) in 123 ms. (322 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1274 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1284 resets) in 126 ms. (314 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1278 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1263 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1270 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1283 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1283 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1284 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1287 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1265 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1292 resets) in 116 ms. (341 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1293 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1278 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1272 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1272 resets) in 130 ms. (305 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1283 resets) in 121 ms. (327 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1258 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1295 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1287 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1275 resets) in 118 ms. (336 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1287 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1281 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1279 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1294 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1274 resets) in 121 ms. (327 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1275 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1276 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1266 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1274 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1284 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1283 resets) in 123 ms. (322 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1301 resets) in 118 ms. (336 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1275 resets) in 116 ms. (341 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40000 steps (1277 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1281 resets) in 208 ms. (191 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1249 resets) in 139 ms. (285 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1266 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1271 resets) in 117 ms. (339 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1275 resets) in 119 ms. (333 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40001 steps (1280 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1257 resets) in 118 ms. (336 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1270 resets) in 118 ms. (336 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40004 steps (1282 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40002 steps (1275 resets) in 120 ms. (330 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1276 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
BEST_FIRST walk for 40003 steps (1281 resets) in 122 ms. (325 steps per ms) remains 142/142 properties
// Phase 1: matrix 322 rows 185 cols
[2024-06-02 21:01:11] [INFO ] Computed 4 invariants in 3 ms
[2024-06-02 21:01:11] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 1 (OVERLAPS) 40/182 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 3 (OVERLAPS) 322/504 variables, 182/186 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/504 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 6 (OVERLAPS) 3/507 variables, 3/190 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/507 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 8 (OVERLAPS) 0/507 variables, 0/190 constraints. Problems are: Problem set: 0 solved, 142 unsolved
No progress, stopping.
After SMT solving in domain Real declared 507/507 variables, and 190 constraints, problems are : Problem set: 0 solved, 142 unsolved in 6301 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 185/185 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 142/142 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 142 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/142 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 1 (OVERLAPS) 40/182 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 142 unsolved
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 27 places in 84 ms of which 2 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 27 places in 71 ms of which 2 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 2 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 43 places in 68 ms of which 1 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 46 places in 71 ms of which 2 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 103 places in 55 ms of which 1 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 107 places in 72 ms of which 1 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 103 places in 69 ms of which 2 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 89 places in 73 ms of which 2 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 115 places in 62 ms of which 1 ms to minimize.
[2024-06-02 21:01:18] [INFO ] Deduced a trap composed of 135 places in 65 ms of which 1 ms to minimize.
[2024-06-02 21:01:19] [INFO ] Deduced a trap composed of 115 places in 61 ms of which 1 ms to minimize.
[2024-06-02 21:01:19] [INFO ] Deduced a trap composed of 121 places in 72 ms of which 2 ms to minimize.
[2024-06-02 21:01:19] [INFO ] Deduced a trap composed of 109 places in 71 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/182 variables, 14/18 constraints. Problems are: Problem set: 0 solved, 142 unsolved
[2024-06-02 21:01:19] [INFO ] Deduced a trap composed of 55 places in 79 ms of which 4 ms to minimize.
[2024-06-02 21:01:19] [INFO ] Deduced a trap composed of 36 places in 72 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/182 variables, 2/20 constraints. Problems are: Problem set: 0 solved, 142 unsolved
[2024-06-02 21:01:20] [INFO ] Deduced a trap composed of 119 places in 73 ms of which 1 ms to minimize.
[2024-06-02 21:01:21] [INFO ] Deduced a trap composed of 136 places in 78 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/182 variables, 2/22 constraints. Problems are: Problem set: 0 solved, 142 unsolved
[2024-06-02 21:01:21] [INFO ] Deduced a trap composed of 119 places in 62 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/182 variables, 1/23 constraints. Problems are: Problem set: 0 solved, 142 unsolved
[2024-06-02 21:01:22] [INFO ] Deduced a trap composed of 45 places in 77 ms of which 2 ms to minimize.
At refinement iteration 6 (INCLUDED_ONLY) 0/182 variables, 1/24 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/182 variables, 0/24 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 8 (OVERLAPS) 322/504 variables, 182/206 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/504 variables, 1/207 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/504 variables, 142/349 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/504 variables, 0/349 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 12 (OVERLAPS) 3/507 variables, 3/352 constraints. Problems are: Problem set: 0 solved, 142 unsolved
[2024-06-02 21:01:31] [INFO ] Deduced a trap composed of 130 places in 66 ms of which 1 ms to minimize.
At refinement iteration 13 (INCLUDED_ONLY) 0/507 variables, 1/353 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/507 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 142 unsolved
At refinement iteration 15 (OVERLAPS) 0/507 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 142 unsolved
No progress, stopping.
After SMT solving in domain Int declared 507/507 variables, and 353 constraints, problems are : Problem set: 0 solved, 142 unsolved in 30620 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 185/185 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 142/142 constraints, Known Traps: 21/21 constraints]
After SMT, in 36964ms problems are : Problem set: 0 solved, 142 unsolved
Parikh walk visited 51 properties in 21994 ms.
Support contains 91 out of 185 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 185/185 places, 322/322 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 0 with 13 rules applied. Total rules applied 13 place count 185 transition count 309
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 26 place count 172 transition count 309
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 36 place count 162 transition count 298
Iterating global reduction 2 with 10 rules applied. Total rules applied 46 place count 162 transition count 298
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 56 place count 162 transition count 288
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 61 place count 157 transition count 283
Iterating global reduction 3 with 5 rules applied. Total rules applied 66 place count 157 transition count 283
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 80 place count 150 transition count 276
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 81 place count 150 transition count 275
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: -58
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 99 place count 141 transition count 333
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 105 place count 141 transition count 327
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 5 with 28 rules applied. Total rules applied 133 place count 141 transition count 299
Free-agglomeration rule applied 3 times.
Iterating global reduction 5 with 3 rules applied. Total rules applied 136 place count 141 transition count 296
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 139 place count 138 transition count 296
Applied a total of 139 rules in 54 ms. Remains 138 /185 variables (removed 47) and now considering 296/322 (removed 26) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 54 ms. Remains : 138/185 places, 296/322 transitions.
RANDOM walk for 4000000 steps (408056 resets) in 27451 ms. (145 steps per ms) remains 88/91 properties
BEST_FIRST walk for 400002 steps (12781 resets) in 873 ms. (457 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12786 resets) in 864 ms. (462 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12877 resets) in 873 ms. (457 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12792 resets) in 876 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12738 resets) in 874 ms. (457 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12816 resets) in 866 ms. (461 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12801 resets) in 873 ms. (457 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12783 resets) in 871 ms. (458 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400001 steps (12784 resets) in 865 ms. (461 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12821 resets) in 861 ms. (464 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12796 resets) in 867 ms. (460 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12799 resets) in 861 ms. (464 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12830 resets) in 878 ms. (455 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12766 resets) in 878 ms. (455 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12815 resets) in 883 ms. (452 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12742 resets) in 880 ms. (454 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12808 resets) in 877 ms. (455 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12755 resets) in 876 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12786 resets) in 872 ms. (458 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12788 resets) in 879 ms. (454 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12822 resets) in 876 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400001 steps (12743 resets) in 873 ms. (457 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12818 resets) in 862 ms. (463 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12794 resets) in 868 ms. (460 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12836 resets) in 881 ms. (453 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12755 resets) in 879 ms. (454 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12774 resets) in 875 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12794 resets) in 867 ms. (460 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400001 steps (12749 resets) in 872 ms. (458 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12759 resets) in 868 ms. (460 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12843 resets) in 876 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12784 resets) in 861 ms. (464 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12722 resets) in 870 ms. (459 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12813 resets) in 872 ms. (458 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400001 steps (12829 resets) in 876 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12783 resets) in 875 ms. (456 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12773 resets) in 881 ms. (453 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (12839 resets) in 879 ms. (454 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (12779 resets) in 871 ms. (458 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (12708 resets) in 890 ms. (448 steps per ms) remains 87/88 properties
BEST_FIRST walk for 400001 steps (12779 resets) in 871 ms. (458 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12819 resets) in 935 ms. (427 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12832 resets) in 884 ms. (451 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (12787 resets) in 850 ms. (470 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12832 resets) in 846 ms. (472 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12795 resets) in 844 ms. (473 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (12792 resets) in 823 ms. (485 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400001 steps (12788 resets) in 830 ms. (481 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (12750 resets) in 852 ms. (468 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12785 resets) in 865 ms. (461 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12721 resets) in 880 ms. (454 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12791 resets) in 867 ms. (460 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12771 resets) in 868 ms. (460 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12792 resets) in 859 ms. (465 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400001 steps (12823 resets) in 860 ms. (464 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12778 resets) in 858 ms. (465 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12799 resets) in 864 ms. (462 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12768 resets) in 851 ms. (469 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12812 resets) in 854 ms. (467 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12801 resets) in 858 ms. (465 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (12820 resets) in 852 ms. (468 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12781 resets) in 859 ms. (465 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12715 resets) in 861 ms. (464 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12792 resets) in 877 ms. (455 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12765 resets) in 1172 ms. (341 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12801 resets) in 872 ms. (458 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12759 resets) in 859 ms. (465 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (12695 resets) in 867 ms. (460 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12801 resets) in 861 ms. (464 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12753 resets) in 864 ms. (462 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12803 resets) in 858 ms. (465 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12842 resets) in 848 ms. (471 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400001 steps (12773 resets) in 855 ms. (467 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400001 steps (12788 resets) in 832 ms. (480 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12816 resets) in 829 ms. (481 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12725 resets) in 844 ms. (473 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12751 resets) in 862 ms. (463 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12734 resets) in 853 ms. (468 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400001 steps (12788 resets) in 851 ms. (469 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12816 resets) in 850 ms. (470 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12799 resets) in 875 ms. (456 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12824 resets) in 861 ms. (464 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12825 resets) in 865 ms. (461 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12811 resets) in 852 ms. (468 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400004 steps (12723 resets) in 860 ms. (464 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400003 steps (12747 resets) in 879 ms. (454 steps per ms) remains 87/87 properties
BEST_FIRST walk for 400002 steps (12808 resets) in 879 ms. (454 steps per ms) remains 87/87 properties
Finished probabilistic random walk after 121850 steps, run visited all 87 properties in 699 ms. (steps per millisecond=174 )
Probabilistic random walk after 121850 steps, saw 32865 distinct states, run finished after 703 ms. (steps per millisecond=173 ) properties seen :87
Able to resolve query StableMarking after proving 211 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PARIKH_WALK PROBABILISTIC_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST BESTFIRST_WALK TOPOLOGICAL
Total runtime 112760 ms.
ITS solved all properties within timeout

BK_STOP 1717362158031

--------------------
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="FireWire-PT-15"
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 FireWire-PT-15, 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 r564-tall-171734907800178"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FireWire-PT-15.tgz
mv FireWire-PT-15 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 ;