About the Execution of ITS-Tools for EisenbergMcGuire-PT-07
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 10996.495 | 1800000.00 | 2471481.00 | 5063.70 | [undef] | Time out reached |
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.r167-smll-171636275100113.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 itstools
Input is EisenbergMcGuire-PT-07, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r167-smll-171636275100113
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.7M
-rw-r--r-- 1 mcc users 7.5K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:18 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 210K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:42 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 1716479714043
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=EisenbergMcGuire-PT-07
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-23 15:55:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-23 15:55:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:55:17] [INFO ] Load time of PNML (sax parser for PT used): 446 ms
[2024-05-23 15:55:17] [INFO ] Transformed 553 places.
[2024-05-23 15:55:17] [INFO ] Transformed 1960 transitions.
[2024-05-23 15:55:17] [INFO ] Found NUPN structural information;
[2024-05-23 15:55:17] [INFO ] Parsed PT model containing 553 places and 1960 transitions and 9212 arcs in 777 ms.
[2024-05-23 15:55:18] [INFO ] Flatten gal took : 565 ms
RANDOM walk for 40000 steps (8 resets) in 3876 ms. (10 steps per ms) remains 165/553 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 20 ms. (19 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 13 ms. (28 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 9 ms. (40 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 10 ms. (36 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 7 ms. (50 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 12 ms. (31 steps per ms) remains 165/165 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 165/165 properties
[2024-05-23 15:55:18] [INFO ] Flatten gal took : 325 ms
[2024-05-23 15:55:18] [INFO ] Flow matrix only has 1001 transitions (discarded 959 similar events)
// Phase 1: matrix 1001 rows 553 cols
[2024-05-23 15:55:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14285999127902168438.gal : 75 ms
[2024-05-23 15:55:18] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4491887828039882525.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14285999127902168438.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4491887828039882525.prop' '--nowitness' '--gen-order' 'FOLLOW'
[2024-05-23 15:55:18] [INFO ] Computed 22 invariants in 62 ms
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2024-05-23 15:55:18] [INFO ] State equation strengthened by 472 read => feed constraints.
Loading property file /tmp/ReachabilityCardinality4491887828039882525.prop.
SDD proceeding with computation,165 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,165 properties remain. new max is 8
SDD size :5 after 8
SDD proceeding with computation,165 properties remain. new max is 16
SDD size :8 after 11
SDD proceeding with computation,165 properties remain. new max is 32
SDD size :11 after 13
SDD proceeding with computation,165 properties remain. new max is 64
SDD size :13 after 19
SDD proceeding with computation,165 properties remain. new max is 128
SDD size :19 after 21
SDD proceeding with computation,165 properties remain. new max is 256
SDD size :21 after 90
SDD proceeding with computation,165 properties remain. new max is 512
SDD size :90 after 198
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/165 variables, 165/165 constraints. Problems are: Problem set: 0 solved, 165 unsolved
Invariant property smplace_399 does not hold.
Invariant property smplace_380 does not hold.
SDD proceeding with computation,163 properties remain. new max is 512
SDD size :198 after 866
SDD proceeding with computation,163 properties remain. new max is 1024
SDD size :866 after 1486
Invariant property smplace_401 does not hold.
SDD proceeding with computation,162 properties remain. new max is 1024
SDD size :1486 after 2543
At refinement iteration 1 (INCLUDED_ONLY) 0/165 variables, 0/165 constraints. Problems are: Problem set: 3 solved, 162 unsolved
At refinement iteration 2 (OVERLAPS) 367/532 variables, 14/179 constraints. Problems are: Problem set: 3 solved, 162 unsolved
SDD proceeding with computation,162 properties remain. new max is 2048
SDD size :2543 after 4941
At refinement iteration 3 (INCLUDED_ONLY) 0/532 variables, 367/546 constraints. Problems are: Problem set: 3 solved, 162 unsolved
Invariant property smplace_394 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_379 does not hold.
SDD proceeding with computation,159 properties remain. new max is 2048
SDD size :4941 after 7309
Error getting values : (error "ParserException while parsing response: ((s8 (/ 25.0 48.0))
(s11 (/ 25.0 48.0))
(s14 (/ 25.0 48.0))
(s17 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
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(s26 (/ 1.0 2.0))
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(s61 (/ 25.0 48.0))
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(s79 (/ 1.0 2.0))
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(s241 (/ 1.0 48.0))
(s242 (/ 1.0 48.0))
(s243 (/ 1.0 48.0))
(s244 (/ 1.0 48.0))
(s245 (/ 1.0 48.0))
(s246 (/ 1.0 48.0))
(s247 (/ 1.0 48.0))
(s248 (/ 1.0 48.0))
(s249 (/ 1.0 48.0))
(s250 (/ 1.0 48.0))
(s251 (/ 1.0 48.0))
(s252 (/ 1.0 48.0))
(s253 (/ 1.0 48.0))
(s254 (/ 1.0 48.0))
(s255 (/ 1.0 48.0))
(s256 (/ 1.0 48.0))
(s257 (/ 1.0 48.0))
(s258 (/ 1.0 48.0))
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 0.0)
(s265 0.0)
(s266 0.0)
(s267 0.0)
(s268 0.0)
(s269 0.0)
(s270 0.0)
(s271 0.0)
(s272 0.0)
(s273 0.0)
(s274 0.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 (/ 1.0 48.0))
(s380 (/ 1.0 48.0))
(s381 (/ 1.0 48.0))
(s382 (/ 1.0 48.0))
(s383 (/ 1.0 48.0))
(s384 0.0)
(s385 0.0)
(s386 (/ 1.0 48.0))
(s387 (/ 1.0 48.0))
(s388 (/ 1.0 48.0))
(s389 (/ 1.0 48.0))
(s390 (/ 1.0 48.0))
(s391 0.0)
(s392 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 532/1554 variables, and 546 constraints, problems are : Problem set: 6 solved, 159 unsolved in 5055 ms.
Refiners :[Domain max(s): 532/553 constraints, Positive P Invariants (semi-flows): 14/15 constraints, Generalized P Invariants (flows): 0/7 constraints, State Equation: 0/553 constraints, ReadFeed: 0/472 constraints, PredecessorRefiner: 165/165 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 6 solved, 159 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/159 variables, 159/159 constraints. Problems are: Problem set: 6 solved, 159 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/159 variables, 0/159 constraints. Problems are: Problem set: 6 solved, 159 unsolved
At refinement iteration 2 (OVERLAPS) 373/532 variables, 14/173 constraints. Problems are: Problem set: 6 solved, 159 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/532 variables, 373/546 constraints. Problems are: Problem set: 6 solved, 159 unsolved
SDD proceeding with computation,159 properties remain. new max is 4096
SDD size :7309 after 31643
Invariant property smplace_400 does not hold.
Invariant property smplace_386 does not hold.
SDD proceeding with computation,157 properties remain. new max is 4096
SDD size :31643 after 51554
At refinement iteration 4 (INCLUDED_ONLY) 0/532 variables, 0/546 constraints. Problems are: Problem set: 8 solved, 157 unsolved
At refinement iteration 5 (OVERLAPS) 14/546 variables, 7/553 constraints. Problems are: Problem set: 8 solved, 157 unsolved
SMT process timed out in 10424ms, After SMT, problems are : Problem set: 8 solved, 157 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 157 out of 553 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 553/553 places, 1960/1960 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 553 transition count 1953
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 1 with 7 rules applied. Total rules applied 14 place count 546 transition count 1953
Performed 112 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 112 Pre rules applied. Total rules applied 14 place count 546 transition count 1841
Deduced a syphon composed of 112 places in 3 ms
Reduce places removed 112 places and 0 transitions.
Iterating global reduction 2 with 224 rules applied. Total rules applied 238 place count 434 transition count 1841
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 280 place count 392 transition count 1547
Iterating global reduction 2 with 42 rules applied. Total rules applied 322 place count 392 transition count 1547
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 4 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 406 place count 350 transition count 1505
Applied a total of 406 rules in 312 ms. Remains 350 /553 variables (removed 203) and now considering 1505/1960 (removed 455) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 328 ms. Remains : 350/553 places, 1505/1960 transitions.
SDD proceeding with computation,157 properties remain. new max is 8192
SDD size :51554 after 89358
Invariant property smplace_387 does not hold.
SDD proceeding with computation,156 properties remain. new max is 8192
SDD size :89358 after 125782
SDD proceeding with computation,156 properties remain. new max is 16384
SDD size :125782 after 151223
RANDOM walk for 4000000 steps (8 resets) in 90950 ms. (43 steps per ms) remains 153/157 properties
BEST_FIRST walk for 40004 steps (8 resets) in 186 ms. (213 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 172 ms. (231 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 179 ms. (222 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 159 ms. (250 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 164 ms. (242 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 157 ms. (253 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 177 ms. (224 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 162 ms. (245 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 154 ms. (258 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 158 ms. (251 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 170 ms. (233 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 160 ms. (248 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 169 ms. (235 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 166 ms. (239 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 171 ms. (232 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 167 ms. (238 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 165 ms. (240 steps per ms) remains 153/153 properties
BEST_FIRST walk for 40004 steps (8 resets) in 176 ms. (226 steps per ms) remains 153/153 properties
SDD proceeding with computation,156 properties remain. new max is 32768
SDD size :151223 after 700021
SDD proceeding with computation,156 properties remain. new max is 65536
SDD size :700021 after 1.2983e+06
SDD proceeding with computation,156 properties remain. new max is 131072
SDD size :1.2983e+06 after 2.74268e+06
Interrupted probabilistic random walk after 8486176 steps, run timeout after 78001 ms. (steps per millisecond=108 ) properties seen :150 out of 153
Probabilistic random walk after 8486176 steps, saw 1795474 distinct states, run finished after 78009 ms. (steps per millisecond=108 ) properties seen :150
[2024-05-23 15:57:14] [INFO ] Flow matrix only has 546 transitions (discarded 959 similar events)
// Phase 1: matrix 546 rows 350 cols
[2024-05-23 15:57:14] [INFO ] Computed 22 invariants in 4 ms
[2024-05-23 15:57:14] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 138/141 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/147 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/147 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 234/381 variables, 147/156 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/381 variables, 24/180 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/381 variables, 0/180 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 55/436 variables, 7/187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/436 variables, 1/188 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/436 variables, 25/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/436 variables, 0/213 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 80/516 variables, 36/249 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/516 variables, 24/273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/516 variables, 0/273 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 152/668 variables, 8/281 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/668 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 8/676 variables, 4/285 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/676 variables, 0/285 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 220/896 variables, 160/445 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/896 variables, 147/592 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/896 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/896 variables, 0/592 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 896/896 variables, and 592 constraints, problems are : Problem set: 0 solved, 3 unsolved in 747 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 350/350 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 138/141 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/141 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/147 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:57:15] [INFO ] Deduced a trap composed of 3 places in 156 ms of which 19 ms to minimize.
[2024-05-23 15:57:15] [INFO ] Deduced a trap composed of 3 places in 148 ms of which 3 ms to minimize.
[2024-05-23 15:57:15] [INFO ] Deduced a trap composed of 19 places in 138 ms of which 2 ms to minimize.
[2024-05-23 15:57:15] [INFO ] Deduced a trap composed of 34 places in 91 ms of which 1 ms to minimize.
[2024-05-23 15:57:15] [INFO ] Deduced a trap composed of 37 places in 95 ms of which 1 ms to minimize.
[2024-05-23 15:57:15] [INFO ] Deduced a trap composed of 15 places in 131 ms of which 2 ms to minimize.
[2024-05-23 15:57:16] [INFO ] Deduced a trap composed of 11 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:57:16] [INFO ] Deduced a trap composed of 3 places in 53 ms of which 1 ms to minimize.
[2024-05-23 15:57:16] [INFO ] Deduced a trap composed of 13 places in 86 ms of which 3 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/147 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/147 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 234/381 variables, 147/165 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/381 variables, 24/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/381 variables, 0/189 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 55/436 variables, 7/196 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/436 variables, 1/197 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/436 variables, 25/222 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/436 variables, 2/224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/436 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 80/516 variables, 36/260 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/516 variables, 24/284 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/516 variables, 0/284 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 152/668 variables, 8/292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/668 variables, 0/292 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 8/676 variables, 4/296 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/676 variables, 1/297 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:57:16] [INFO ] Deduced a trap composed of 74 places in 236 ms of which 3 ms to minimize.
[2024-05-23 15:57:17] [INFO ] Deduced a trap composed of 75 places in 245 ms of which 4 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/676 variables, 2/299 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:57:17] [INFO ] Deduced a trap composed of 21 places in 89 ms of which 1 ms to minimize.
[2024-05-23 15:57:17] [INFO ] Deduced a trap composed of 48 places in 82 ms of which 1 ms to minimize.
[2024-05-23 15:57:17] [INFO ] Deduced a trap composed of 47 places in 107 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/676 variables, 3/302 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:57:17] [INFO ] Deduced a trap composed of 66 places in 250 ms of which 3 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/676 variables, 1/303 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/676 variables, 0/303 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 220/896 variables, 160/463 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/896 variables, 147/610 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/896 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 28 (OVERLAPS) 0/896 variables, 0/610 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 896/896 variables, and 610 constraints, problems are : Problem set: 0 solved, 3 unsolved in 3327 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 350/350 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 15/15 constraints]
After SMT, in 4109ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 599 ms.
Support contains 3 out of 350 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 350/350 places, 1505/1505 transitions.
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 42 Pre rules applied. Total rules applied 0 place count 350 transition count 1463
Deduced a syphon composed of 42 places in 13 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 0 with 84 rules applied. Total rules applied 84 place count 308 transition count 1463
Applied a total of 84 rules in 116 ms. Remains 308 /350 variables (removed 42) and now considering 1463/1505 (removed 42) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 116 ms. Remains : 308/350 places, 1463/1505 transitions.
RANDOM walk for 4000000 steps (8 resets) in 14335 ms. (279 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 3218 ms. (1242 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 3138 ms. (1274 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 3291 ms. (1215 steps per ms) remains 3/3 properties
Interrupted probabilistic random walk after 2432544 steps, run timeout after 21001 ms. (steps per millisecond=115 ) properties seen :0 out of 3
Probabilistic random walk after 2432544 steps, saw 620323 distinct states, run finished after 21001 ms. (steps per millisecond=115 ) properties seen :0
[2024-05-23 15:57:47] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-23 15:57:47] [INFO ] Computed 22 invariants in 3 ms
[2024-05-23 15:57:47] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/123 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/129 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 216/345 variables, 129/138 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/345 variables, 24/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/345 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 55/400 variables, 7/169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/400 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/400 variables, 25/195 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 80/480 variables, 36/231 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/480 variables, 24/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/480 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 128/608 variables, 8/263 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/608 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 8/616 variables, 4/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/616 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 196/812 variables, 136/403 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 147/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 3 unsolved in 534 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/123 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/129 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 3 places in 101 ms of which 2 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 3 places in 94 ms of which 2 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 19 places in 91 ms of which 2 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 34 places in 61 ms of which 1 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 36 places in 66 ms of which 1 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 15 places in 95 ms of which 1 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 11 places in 96 ms of which 2 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
[2024-05-23 15:57:48] [INFO ] Deduced a trap composed of 13 places in 64 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 216/345 variables, 129/147 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/345 variables, 24/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/345 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 55/400 variables, 7/178 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/400 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 25/204 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/400 variables, 2/206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/400 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 80/480 variables, 36/242 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/480 variables, 24/266 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/480 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 128/608 variables, 8/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/608 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 8/616 variables, 4/278 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/616 variables, 1/279 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/616 variables, 0/279 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 196/812 variables, 136/415 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 147/562 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 0/562 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (OVERLAPS) 0/812 variables, 0/562 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 562 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1487 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 9/9 constraints]
After SMT, in 2077ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 546 ms.
Support contains 3 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 61 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 72 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-23 15:57:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:57:50] [INFO ] Invariant cache hit.
[2024-05-23 15:57:50] [INFO ] Implicit Places using invariants in 465 ms returned []
[2024-05-23 15:57:50] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:57:50] [INFO ] Invariant cache hit.
[2024-05-23 15:57:50] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-23 15:57:51] [INFO ] Implicit Places using invariants and state equation in 1447 ms returned []
Implicit Place search using SMT with State Equation took 1938 ms to find 0 implicit places.
[2024-05-23 15:57:52] [INFO ] Redundant transitions in 101 ms returned []
Running 1456 sub problems to find dead transitions.
[2024-05-23 15:57:52] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:57:52] [INFO ] Invariant cache hit.
[2024-05-23 15:57:52] [INFO ] State equation strengthened by 220 read => feed constraints.
Invariant property smplace_409 does not hold.
Invariant property smplace_408 does not hold.
Invariant property smplace_407 does not hold.
Invariant property smplace_406 does not hold.
SDD proceeding with computation,152 properties remain. new max is 131072
SDD size :2.74268e+06 after 5.38831e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 15:58:03] [INFO ] Deduced a trap composed of 43 places in 254 ms of which 4 ms to minimize.
[2024-05-23 15:58:04] [INFO ] Deduced a trap composed of 40 places in 245 ms of which 3 ms to minimize.
[2024-05-23 15:58:04] [INFO ] Deduced a trap composed of 47 places in 251 ms of which 3 ms to minimize.
[2024-05-23 15:58:04] [INFO ] Deduced a trap composed of 3 places in 210 ms of which 3 ms to minimize.
[2024-05-23 15:58:04] [INFO ] Deduced a trap composed of 51 places in 224 ms of which 3 ms to minimize.
[2024-05-23 15:58:04] [INFO ] Deduced a trap composed of 26 places in 217 ms of which 3 ms to minimize.
[2024-05-23 15:58:05] [INFO ] Deduced a trap composed of 25 places in 228 ms of which 3 ms to minimize.
[2024-05-23 15:58:05] [INFO ] Deduced a trap composed of 87 places in 243 ms of which 3 ms to minimize.
[2024-05-23 15:58:05] [INFO ] Deduced a trap composed of 32 places in 223 ms of which 2 ms to minimize.
[2024-05-23 15:58:05] [INFO ] Deduced a trap composed of 26 places in 259 ms of which 3 ms to minimize.
[2024-05-23 15:58:06] [INFO ] Deduced a trap composed of 29 places in 239 ms of which 7 ms to minimize.
[2024-05-23 15:58:06] [INFO ] Deduced a trap composed of 30 places in 237 ms of which 3 ms to minimize.
[2024-05-23 15:58:06] [INFO ] Deduced a trap composed of 31 places in 243 ms of which 3 ms to minimize.
[2024-05-23 15:58:06] [INFO ] Deduced a trap composed of 54 places in 206 ms of which 3 ms to minimize.
[2024-05-23 15:58:07] [INFO ] Deduced a trap composed of 51 places in 186 ms of which 3 ms to minimize.
[2024-05-23 15:58:07] [INFO ] Deduced a trap composed of 3 places in 197 ms of which 3 ms to minimize.
[2024-05-23 15:58:07] [INFO ] Deduced a trap composed of 51 places in 153 ms of which 3 ms to minimize.
[2024-05-23 15:58:07] [INFO ] Deduced a trap composed of 51 places in 230 ms of which 2 ms to minimize.
[2024-05-23 15:58:07] [INFO ] Deduced a trap composed of 58 places in 152 ms of which 2 ms to minimize.
[2024-05-23 15:58:08] [INFO ] Deduced a trap composed of 54 places in 152 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 15:58:09] [INFO ] Deduced a trap composed of 15 places in 201 ms of which 3 ms to minimize.
[2024-05-23 15:58:09] [INFO ] Deduced a trap composed of 21 places in 207 ms of which 2 ms to minimize.
[2024-05-23 15:58:10] [INFO ] Deduced a trap composed of 27 places in 207 ms of which 3 ms to minimize.
[2024-05-23 15:58:10] [INFO ] Deduced a trap composed of 51 places in 138 ms of which 3 ms to minimize.
[2024-05-23 15:58:10] [INFO ] Deduced a trap composed of 52 places in 134 ms of which 2 ms to minimize.
[2024-05-23 15:58:11] [INFO ] Deduced a trap composed of 48 places in 154 ms of which 2 ms to minimize.
[2024-05-23 15:58:11] [INFO ] Deduced a trap composed of 37 places in 153 ms of which 3 ms to minimize.
[2024-05-23 15:58:11] [INFO ] Deduced a trap composed of 42 places in 152 ms of which 2 ms to minimize.
[2024-05-23 15:58:11] [INFO ] Deduced a trap composed of 37 places in 149 ms of which 3 ms to minimize.
[2024-05-23 15:58:12] [INFO ] Deduced a trap composed of 49 places in 152 ms of which 2 ms to minimize.
[2024-05-23 15:58:12] [INFO ] Deduced a trap composed of 38 places in 152 ms of which 3 ms to minimize.
[2024-05-23 15:58:13] [INFO ] Deduced a trap composed of 38 places in 137 ms of which 2 ms to minimize.
[2024-05-23 15:58:13] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 1 ms to minimize.
[2024-05-23 15:58:13] [INFO ] Deduced a trap composed of 11 places in 149 ms of which 3 ms to minimize.
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 66 places in 149 ms of which 2 ms to minimize.
[2024-05-23 15:58:14] [INFO ] Deduced a trap composed of 42 places in 153 ms of which 2 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 38 places in 137 ms of which 2 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 0 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 45 places in 159 ms of which 3 ms to minimize.
[2024-05-23 15:58:15] [INFO ] Deduced a trap composed of 53 places in 147 ms of which 3 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/812 variables, and 62 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30047 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 1456/1456 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 15:58:25] [INFO ] Deduced a trap composed of 53 places in 210 ms of which 2 ms to minimize.
[2024-05-23 15:58:26] [INFO ] Deduced a trap composed of 19 places in 169 ms of which 4 ms to minimize.
[2024-05-23 15:58:26] [INFO ] Deduced a trap composed of 53 places in 180 ms of which 2 ms to minimize.
[2024-05-23 15:58:26] [INFO ] Deduced a trap composed of 27 places in 97 ms of which 1 ms to minimize.
[2024-05-23 15:58:26] [INFO ] Deduced a trap composed of 60 places in 130 ms of which 3 ms to minimize.
[2024-05-23 15:58:29] [INFO ] Deduced a trap composed of 13 places in 145 ms of which 2 ms to minimize.
[2024-05-23 15:58:31] [INFO ] Deduced a trap composed of 15 places in 213 ms of which 3 ms to minimize.
[2024-05-23 15:58:32] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2024-05-23 15:58:33] [INFO ] Deduced a trap composed of 17 places in 188 ms of which 3 ms to minimize.
[2024-05-23 15:58:33] [INFO ] Deduced a trap composed of 23 places in 68 ms of which 1 ms to minimize.
[2024-05-23 15:58:34] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 0 ms to minimize.
[2024-05-23 15:58:37] [INFO ] Deduced a trap composed of 19 places in 243 ms of which 3 ms to minimize.
[2024-05-23 15:58:37] [INFO ] Deduced a trap composed of 21 places in 247 ms of which 3 ms to minimize.
[2024-05-23 15:58:38] [INFO ] Deduced a trap composed of 67 places in 223 ms of which 3 ms to minimize.
[2024-05-23 15:58:38] [INFO ] Deduced a trap composed of 25 places in 183 ms of which 3 ms to minimize.
[2024-05-23 15:58:38] [INFO ] Deduced a trap composed of 17 places in 223 ms of which 3 ms to minimize.
[2024-05-23 15:58:38] [INFO ] Deduced a trap composed of 69 places in 222 ms of which 3 ms to minimize.
[2024-05-23 15:58:39] [INFO ] Deduced a trap composed of 19 places in 220 ms of which 2 ms to minimize.
[2024-05-23 15:58:39] [INFO ] Deduced a trap composed of 23 places in 215 ms of which 3 ms to minimize.
[2024-05-23 15:58:39] [INFO ] Deduced a trap composed of 3 places in 64 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 15:58:40] [INFO ] Deduced a trap composed of 56 places in 132 ms of which 2 ms to minimize.
[2024-05-23 15:58:50] [INFO ] Deduced a trap composed of 31 places in 102 ms of which 2 ms to minimize.
[2024-05-23 15:58:50] [INFO ] Deduced a trap composed of 21 places in 66 ms of which 2 ms to minimize.
[2024-05-23 15:58:50] [INFO ] Deduced a trap composed of 31 places in 69 ms of which 1 ms to minimize.
[2024-05-23 15:58:51] [INFO ] Deduced a trap composed of 25 places in 70 ms of which 1 ms to minimize.
[2024-05-23 15:58:51] [INFO ] Deduced a trap composed of 62 places in 230 ms of which 2 ms to minimize.
[2024-05-23 15:58:52] [INFO ] Deduced a trap composed of 67 places in 230 ms of which 3 ms to minimize.
[2024-05-23 15:58:52] [INFO ] Deduced a trap composed of 79 places in 231 ms of which 3 ms to minimize.
[2024-05-23 15:58:52] [INFO ] Deduced a trap composed of 84 places in 268 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/812 variables, and 91 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 0/1456 constraints, Known Traps: 69/69 constraints]
After SMT, in 61165ms problems are : Problem set: 0 solved, 1456 unsolved
Search for dead transitions found 0 dead transitions in 61195ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63321 ms. Remains : 308/308 places, 1463/1463 transitions.
RANDOM walk for 400000 steps (8 resets) in 4085 ms. (97 steps per ms) remains 3/3 properties
Running SMT prover for 3 properties.
[2024-05-23 15:58:54] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:58:54] [INFO ] Invariant cache hit.
[2024-05-23 15:58:54] [INFO ] [Real]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 15:58:54] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-23 15:58:54] [INFO ] After 175ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2024-05-23 15:58:54] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-23 15:58:54] [INFO ] After 54ms SMT Verify possible using 220 Read/Feed constraints in real domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-23 15:58:54] [INFO ] After 173ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 15:58:54] [INFO ] After 463ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 15:58:55] [INFO ] [Nat]Absence check using 15 positive place invariants in 10 ms returned sat
[2024-05-23 15:58:55] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-23 15:58:55] [INFO ] After 188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 15:58:55] [INFO ] After 52ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 3 places in 71 ms of which 1 ms to minimize.
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 13 places in 73 ms of which 2 ms to minimize.
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 3 places in 36 ms of which 0 ms to minimize.
[2024-05-23 15:58:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 265 ms
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 34 places in 63 ms of which 1 ms to minimize.
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 11 places in 59 ms of which 1 ms to minimize.
[2024-05-23 15:58:55] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 251 ms
[2024-05-23 15:58:55] [INFO ] Deduced a trap composed of 44 places in 63 ms of which 1 ms to minimize.
[2024-05-23 15:58:56] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-23 15:58:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 188 ms
TRAPS : Iteration 1
[2024-05-23 15:58:56] [INFO ] After 941ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-23 15:58:56] [INFO ] After 1231ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
RANDOM walk for 4000000 steps (8 resets) in 14258 ms. (280 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 3390 ms. (1179 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 3459 ms. (1156 steps per ms) remains 3/3 properties
BEST_FIRST walk for 4000004 steps (8 resets) in 3214 ms. (1244 steps per ms) remains 3/3 properties
SDD proceeding with computation,152 properties remain. new max is 262144
SDD size :5.38831e+06 after 1.73382e+07
Interrupted probabilistic random walk after 2302320 steps, run timeout after 21001 ms. (steps per millisecond=109 ) properties seen :0 out of 3
Probabilistic random walk after 2302320 steps, saw 586295 distinct states, run finished after 21005 ms. (steps per millisecond=109 ) properties seen :0
[2024-05-23 15:59:24] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:59:24] [INFO ] Invariant cache hit.
[2024-05-23 15:59:24] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/123 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/129 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 0/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 216/345 variables, 129/138 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/345 variables, 24/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/345 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 55/400 variables, 7/169 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/400 variables, 1/170 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/400 variables, 25/195 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 0/195 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 80/480 variables, 36/231 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/480 variables, 24/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/480 variables, 0/255 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (OVERLAPS) 128/608 variables, 8/263 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/608 variables, 0/263 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 8/616 variables, 4/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/616 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 196/812 variables, 136/403 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 147/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 3 unsolved in 540 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/3 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 120/123 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/123 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 6/129 variables, 3/9 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:59:24] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 2 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 19 places in 99 ms of which 2 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 15 places in 94 ms of which 2 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 34 places in 60 ms of which 1 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 3 places in 95 ms of which 2 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 36 places in 71 ms of which 2 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 11 places in 90 ms of which 2 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 3 places in 38 ms of which 1 ms to minimize.
[2024-05-23 15:59:25] [INFO ] Deduced a trap composed of 13 places in 67 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/129 variables, 9/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/129 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 216/345 variables, 129/147 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/345 variables, 24/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/345 variables, 0/171 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 55/400 variables, 7/178 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/400 variables, 1/179 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/400 variables, 25/204 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/400 variables, 2/206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/400 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 80/480 variables, 36/242 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/480 variables, 24/266 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/480 variables, 0/266 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 128/608 variables, 8/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/608 variables, 0/274 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 8/616 variables, 4/278 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/616 variables, 1/279 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-23 15:59:26] [INFO ] Deduced a trap composed of 21 places in 68 ms of which 1 ms to minimize.
[2024-05-23 15:59:26] [INFO ] Deduced a trap composed of 44 places in 72 ms of which 1 ms to minimize.
At refinement iteration 21 (INCLUDED_ONLY) 0/616 variables, 2/281 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/616 variables, 0/281 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 23 (OVERLAPS) 196/812 variables, 136/417 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 147/564 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/812 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 26 (OVERLAPS) 0/812 variables, 0/564 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 564 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1740 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 11/11 constraints]
After SMT, in 2300ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 0 properties in 491 ms.
Support contains 3 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 43 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 43 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-23 15:59:27] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:59:27] [INFO ] Invariant cache hit.
[2024-05-23 15:59:27] [INFO ] Implicit Places using invariants in 462 ms returned []
[2024-05-23 15:59:27] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:59:27] [INFO ] Invariant cache hit.
[2024-05-23 15:59:27] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-23 15:59:28] [INFO ] Implicit Places using invariants and state equation in 1391 ms returned []
Implicit Place search using SMT with State Equation took 1855 ms to find 0 implicit places.
[2024-05-23 15:59:29] [INFO ] Redundant transitions in 89 ms returned []
Running 1456 sub problems to find dead transitions.
[2024-05-23 15:59:29] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 15:59:29] [INFO ] Invariant cache hit.
[2024-05-23 15:59:29] [INFO ] State equation strengthened by 220 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 15:59:40] [INFO ] Deduced a trap composed of 43 places in 258 ms of which 4 ms to minimize.
[2024-05-23 15:59:40] [INFO ] Deduced a trap composed of 40 places in 252 ms of which 3 ms to minimize.
[2024-05-23 15:59:41] [INFO ] Deduced a trap composed of 47 places in 258 ms of which 3 ms to minimize.
[2024-05-23 15:59:41] [INFO ] Deduced a trap composed of 3 places in 246 ms of which 3 ms to minimize.
[2024-05-23 15:59:41] [INFO ] Deduced a trap composed of 51 places in 251 ms of which 3 ms to minimize.
[2024-05-23 15:59:42] [INFO ] Deduced a trap composed of 26 places in 241 ms of which 3 ms to minimize.
[2024-05-23 15:59:42] [INFO ] Deduced a trap composed of 25 places in 256 ms of which 2 ms to minimize.
[2024-05-23 15:59:42] [INFO ] Deduced a trap composed of 87 places in 258 ms of which 3 ms to minimize.
[2024-05-23 15:59:42] [INFO ] Deduced a trap composed of 32 places in 252 ms of which 2 ms to minimize.
[2024-05-23 15:59:43] [INFO ] Deduced a trap composed of 26 places in 255 ms of which 3 ms to minimize.
[2024-05-23 15:59:43] [INFO ] Deduced a trap composed of 29 places in 243 ms of which 3 ms to minimize.
[2024-05-23 15:59:43] [INFO ] Deduced a trap composed of 30 places in 239 ms of which 3 ms to minimize.
[2024-05-23 15:59:43] [INFO ] Deduced a trap composed of 31 places in 250 ms of which 3 ms to minimize.
[2024-05-23 15:59:44] [INFO ] Deduced a trap composed of 54 places in 185 ms of which 2 ms to minimize.
[2024-05-23 15:59:44] [INFO ] Deduced a trap composed of 51 places in 185 ms of which 2 ms to minimize.
[2024-05-23 15:59:44] [INFO ] Deduced a trap composed of 3 places in 193 ms of which 3 ms to minimize.
[2024-05-23 15:59:44] [INFO ] Deduced a trap composed of 51 places in 168 ms of which 2 ms to minimize.
[2024-05-23 15:59:44] [INFO ] Deduced a trap composed of 51 places in 174 ms of which 2 ms to minimize.
[2024-05-23 15:59:45] [INFO ] Deduced a trap composed of 58 places in 157 ms of which 3 ms to minimize.
[2024-05-23 15:59:45] [INFO ] Deduced a trap composed of 54 places in 150 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 15:59:46] [INFO ] Deduced a trap composed of 15 places in 222 ms of which 3 ms to minimize.
[2024-05-23 15:59:47] [INFO ] Deduced a trap composed of 21 places in 209 ms of which 3 ms to minimize.
[2024-05-23 15:59:47] [INFO ] Deduced a trap composed of 27 places in 227 ms of which 3 ms to minimize.
[2024-05-23 15:59:47] [INFO ] Deduced a trap composed of 51 places in 161 ms of which 2 ms to minimize.
[2024-05-23 15:59:47] [INFO ] Deduced a trap composed of 52 places in 136 ms of which 2 ms to minimize.
[2024-05-23 15:59:48] [INFO ] Deduced a trap composed of 48 places in 163 ms of which 2 ms to minimize.
[2024-05-23 15:59:48] [INFO ] Deduced a trap composed of 37 places in 159 ms of which 3 ms to minimize.
[2024-05-23 15:59:48] [INFO ] Deduced a trap composed of 42 places in 156 ms of which 2 ms to minimize.
[2024-05-23 15:59:49] [INFO ] Deduced a trap composed of 37 places in 146 ms of which 3 ms to minimize.
[2024-05-23 15:59:49] [INFO ] Deduced a trap composed of 49 places in 137 ms of which 3 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 38 places in 150 ms of which 4 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 38 places in 135 ms of which 3 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 15:59:50] [INFO ] Deduced a trap composed of 11 places in 135 ms of which 2 ms to minimize.
[2024-05-23 15:59:51] [INFO ] Deduced a trap composed of 66 places in 130 ms of which 2 ms to minimize.
[2024-05-23 15:59:51] [INFO ] Deduced a trap composed of 42 places in 150 ms of which 2 ms to minimize.
[2024-05-23 15:59:52] [INFO ] Deduced a trap composed of 38 places in 137 ms of which 3 ms to minimize.
[2024-05-23 15:59:52] [INFO ] Deduced a trap composed of 3 places in 41 ms of which 0 ms to minimize.
[2024-05-23 15:59:52] [INFO ] Deduced a trap composed of 45 places in 138 ms of which 2 ms to minimize.
[2024-05-23 15:59:53] [INFO ] Deduced a trap composed of 53 places in 148 ms of which 3 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/812 variables, and 62 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 1456/1456 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:00:03] [INFO ] Deduced a trap composed of 53 places in 224 ms of which 4 ms to minimize.
[2024-05-23 16:00:03] [INFO ] Deduced a trap composed of 19 places in 205 ms of which 3 ms to minimize.
[2024-05-23 16:00:03] [INFO ] Deduced a trap composed of 53 places in 197 ms of which 2 ms to minimize.
[2024-05-23 16:00:03] [INFO ] Deduced a trap composed of 27 places in 95 ms of which 1 ms to minimize.
[2024-05-23 16:00:03] [INFO ] Deduced a trap composed of 60 places in 150 ms of which 2 ms to minimize.
[2024-05-23 16:00:07] [INFO ] Deduced a trap composed of 13 places in 168 ms of which 3 ms to minimize.
[2024-05-23 16:00:09] [INFO ] Deduced a trap composed of 15 places in 245 ms of which 3 ms to minimize.
[2024-05-23 16:00:10] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 0 ms to minimize.
[2024-05-23 16:00:10] [INFO ] Deduced a trap composed of 17 places in 216 ms of which 2 ms to minimize.
[2024-05-23 16:00:11] [INFO ] Deduced a trap composed of 23 places in 77 ms of which 2 ms to minimize.
[2024-05-23 16:00:12] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 0 ms to minimize.
[2024-05-23 16:00:15] [INFO ] Deduced a trap composed of 19 places in 269 ms of which 2 ms to minimize.
[2024-05-23 16:00:15] [INFO ] Deduced a trap composed of 21 places in 252 ms of which 3 ms to minimize.
[2024-05-23 16:00:16] [INFO ] Deduced a trap composed of 67 places in 193 ms of which 3 ms to minimize.
[2024-05-23 16:00:16] [INFO ] Deduced a trap composed of 25 places in 187 ms of which 3 ms to minimize.
[2024-05-23 16:00:16] [INFO ] Deduced a trap composed of 17 places in 230 ms of which 3 ms to minimize.
[2024-05-23 16:00:16] [INFO ] Deduced a trap composed of 69 places in 226 ms of which 3 ms to minimize.
[2024-05-23 16:00:17] [INFO ] Deduced a trap composed of 19 places in 224 ms of which 3 ms to minimize.
[2024-05-23 16:00:17] [INFO ] Deduced a trap composed of 23 places in 217 ms of which 2 ms to minimize.
[2024-05-23 16:00:17] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:00:18] [INFO ] Deduced a trap composed of 56 places in 167 ms of which 3 ms to minimize.
[2024-05-23 16:00:29] [INFO ] Deduced a trap composed of 31 places in 104 ms of which 1 ms to minimize.
[2024-05-23 16:00:29] [INFO ] Deduced a trap composed of 21 places in 70 ms of which 1 ms to minimize.
[2024-05-23 16:00:29] [INFO ] Deduced a trap composed of 31 places in 74 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/812 variables, and 86 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30038 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 0/1456 constraints, Known Traps: 64/64 constraints]
After SMT, in 60860ms problems are : Problem set: 0 solved, 1456 unsolved
Search for dead transitions found 0 dead transitions in 60880ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62877 ms. Remains : 308/308 places, 1463/1463 transitions.
RANDOM walk for 400000 steps (8 resets) in 1587 ms. (251 steps per ms) remains 3/3 properties
Running SMT prover for 3 properties.
[2024-05-23 16:00:30] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:00:30] [INFO ] Invariant cache hit.
[2024-05-23 16:00:30] [INFO ] [Real]Absence check using 15 positive place invariants in 9 ms returned sat
[2024-05-23 16:00:30] [INFO ] [Real]Absence check using 15 positive and 7 generalized place invariants in 4 ms returned sat
[2024-05-23 16:00:30] [INFO ] After 228ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3
[2024-05-23 16:00:30] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-23 16:00:30] [INFO ] After 82ms SMT Verify possible using 220 Read/Feed constraints in real domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-23 16:00:31] [INFO ] After 263ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 16:00:31] [INFO ] After 589ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 16:00:31] [INFO ] [Nat]Absence check using 15 positive place invariants in 11 ms returned sat
[2024-05-23 16:00:31] [INFO ] [Nat]Absence check using 15 positive and 7 generalized place invariants in 5 ms returned sat
[2024-05-23 16:00:31] [INFO ] After 193ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 16:00:31] [INFO ] After 55ms SMT Verify possible using 220 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-23 16:00:31] [INFO ] Deduced a trap composed of 3 places in 39 ms of which 1 ms to minimize.
[2024-05-23 16:00:31] [INFO ] Deduced a trap composed of 13 places in 76 ms of which 2 ms to minimize.
[2024-05-23 16:00:31] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
[2024-05-23 16:00:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 250 ms
[2024-05-23 16:00:31] [INFO ] Deduced a trap composed of 3 places in 37 ms of which 1 ms to minimize.
[2024-05-23 16:00:31] [INFO ] Deduced a trap composed of 34 places in 64 ms of which 1 ms to minimize.
[2024-05-23 16:00:31] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
[2024-05-23 16:00:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 249 ms
[2024-05-23 16:00:32] [INFO ] Deduced a trap composed of 44 places in 65 ms of which 1 ms to minimize.
[2024-05-23 16:00:32] [INFO ] Deduced a trap composed of 23 places in 54 ms of which 1 ms to minimize.
[2024-05-23 16:00:32] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 189 ms
TRAPS : Iteration 1
[2024-05-23 16:00:32] [INFO ] After 939ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-23 16:00:32] [INFO ] After 1263ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
RANDOM walk for 40000 steps (8 resets) in 114 ms. (347 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 488552 steps, run timeout after 3001 ms. (steps per millisecond=162 ) properties seen :0 out of 1
Probabilistic random walk after 488552 steps, saw 192502 distinct states, run finished after 3001 ms. (steps per millisecond=162 ) properties seen :0
[2024-05-23 16:00:35] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:00:35] [INFO ] Invariant cache hit.
[2024-05-23 16:00:35] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 24/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 294/812 variables, 204/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 187/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 1 unsolved in 362 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 24/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:36] [INFO ] Deduced a trap composed of 29 places in 248 ms of which 3 ms to minimize.
[2024-05-23 16:00:36] [INFO ] Deduced a trap composed of 67 places in 252 ms of which 3 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/518 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 294/812 variables, 204/366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 187/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:36] [INFO ] Deduced a trap composed of 3 places in 109 ms of which 1 ms to minimize.
[2024-05-23 16:00:36] [INFO ] Deduced a trap composed of 19 places in 106 ms of which 1 ms to minimize.
[2024-05-23 16:00:36] [INFO ] Deduced a trap composed of 16 places in 75 ms of which 2 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 3/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 556 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1308 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 1687ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 39 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 47 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 48 ms. Remains : 308/308 places, 1463/1463 transitions.
RANDOM walk for 40000 steps (8 resets) in 105 ms. (377 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 26 ms. (1481 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 494192 steps, run timeout after 3001 ms. (steps per millisecond=164 ) properties seen :0 out of 1
Probabilistic random walk after 494192 steps, saw 193294 distinct states, run finished after 3001 ms. (steps per millisecond=164 ) properties seen :0
[2024-05-23 16:00:40] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:00:40] [INFO ] Invariant cache hit.
[2024-05-23 16:00:40] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 24/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 294/812 variables, 204/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 187/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 1 unsolved in 377 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 7/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/117 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 24/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:41] [INFO ] Deduced a trap composed of 29 places in 303 ms of which 3 ms to minimize.
[2024-05-23 16:00:41] [INFO ] Deduced a trap composed of 67 places in 309 ms of which 3 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 2/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/518 variables, 0/162 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 294/812 variables, 204/366 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 187/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:00:41] [INFO ] Deduced a trap composed of 3 places in 118 ms of which 1 ms to minimize.
[2024-05-23 16:00:41] [INFO ] Deduced a trap composed of 19 places in 100 ms of which 2 ms to minimize.
[2024-05-23 16:00:41] [INFO ] Deduced a trap composed of 16 places in 70 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 3/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 556 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1381 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 1777ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 37 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 42 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 42 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 41 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-23 16:00:42] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:00:42] [INFO ] Invariant cache hit.
[2024-05-23 16:00:42] [INFO ] Implicit Places using invariants in 446 ms returned []
[2024-05-23 16:00:42] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:00:42] [INFO ] Invariant cache hit.
[2024-05-23 16:00:42] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-23 16:00:44] [INFO ] Implicit Places using invariants and state equation in 1461 ms returned []
Implicit Place search using SMT with State Equation took 1909 ms to find 0 implicit places.
[2024-05-23 16:00:44] [INFO ] Redundant transitions in 27 ms returned []
Running 1456 sub problems to find dead transitions.
[2024-05-23 16:00:44] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:00:44] [INFO ] Invariant cache hit.
[2024-05-23 16:00:44] [INFO ] State equation strengthened by 220 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 43 places in 288 ms of which 3 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 40 places in 299 ms of which 3 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 47 places in 281 ms of which 3 ms to minimize.
[2024-05-23 16:00:57] [INFO ] Deduced a trap composed of 3 places in 285 ms of which 4 ms to minimize.
[2024-05-23 16:00:58] [INFO ] Deduced a trap composed of 51 places in 274 ms of which 3 ms to minimize.
[2024-05-23 16:00:58] [INFO ] Deduced a trap composed of 26 places in 263 ms of which 3 ms to minimize.
[2024-05-23 16:00:58] [INFO ] Deduced a trap composed of 25 places in 286 ms of which 3 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 87 places in 297 ms of which 4 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 32 places in 283 ms of which 3 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 26 places in 300 ms of which 3 ms to minimize.
[2024-05-23 16:00:59] [INFO ] Deduced a trap composed of 29 places in 267 ms of which 3 ms to minimize.
[2024-05-23 16:01:00] [INFO ] Deduced a trap composed of 30 places in 274 ms of which 3 ms to minimize.
[2024-05-23 16:01:00] [INFO ] Deduced a trap composed of 31 places in 268 ms of which 3 ms to minimize.
[2024-05-23 16:01:00] [INFO ] Deduced a trap composed of 54 places in 243 ms of which 3 ms to minimize.
[2024-05-23 16:01:01] [INFO ] Deduced a trap composed of 51 places in 208 ms of which 3 ms to minimize.
[2024-05-23 16:01:01] [INFO ] Deduced a trap composed of 3 places in 201 ms of which 2 ms to minimize.
[2024-05-23 16:01:01] [INFO ] Deduced a trap composed of 51 places in 174 ms of which 3 ms to minimize.
[2024-05-23 16:01:01] [INFO ] Deduced a trap composed of 51 places in 182 ms of which 3 ms to minimize.
[2024-05-23 16:01:01] [INFO ] Deduced a trap composed of 58 places in 159 ms of which 2 ms to minimize.
[2024-05-23 16:01:02] [INFO ] Deduced a trap composed of 54 places in 151 ms of which 3 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:01:03] [INFO ] Deduced a trap composed of 15 places in 245 ms of which 3 ms to minimize.
[2024-05-23 16:01:03] [INFO ] Deduced a trap composed of 21 places in 199 ms of which 3 ms to minimize.
[2024-05-23 16:01:04] [INFO ] Deduced a trap composed of 27 places in 222 ms of which 2 ms to minimize.
[2024-05-23 16:01:04] [INFO ] Deduced a trap composed of 51 places in 157 ms of which 3 ms to minimize.
[2024-05-23 16:01:04] [INFO ] Deduced a trap composed of 52 places in 143 ms of which 2 ms to minimize.
[2024-05-23 16:01:05] [INFO ] Deduced a trap composed of 48 places in 157 ms of which 3 ms to minimize.
[2024-05-23 16:01:05] [INFO ] Deduced a trap composed of 37 places in 158 ms of which 2 ms to minimize.
[2024-05-23 16:01:05] [INFO ] Deduced a trap composed of 42 places in 169 ms of which 3 ms to minimize.
[2024-05-23 16:01:06] [INFO ] Deduced a trap composed of 37 places in 173 ms of which 2 ms to minimize.
[2024-05-23 16:01:06] [INFO ] Deduced a trap composed of 49 places in 146 ms of which 2 ms to minimize.
[2024-05-23 16:01:07] [INFO ] Deduced a trap composed of 38 places in 167 ms of which 2 ms to minimize.
[2024-05-23 16:01:07] [INFO ] Deduced a trap composed of 38 places in 167 ms of which 2 ms to minimize.
[2024-05-23 16:01:07] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 16:01:08] [INFO ] Deduced a trap composed of 11 places in 162 ms of which 3 ms to minimize.
[2024-05-23 16:01:08] [INFO ] Deduced a trap composed of 66 places in 156 ms of which 2 ms to minimize.
[2024-05-23 16:01:08] [INFO ] Deduced a trap composed of 42 places in 168 ms of which 2 ms to minimize.
[2024-05-23 16:01:09] [INFO ] Deduced a trap composed of 38 places in 172 ms of which 3 ms to minimize.
[2024-05-23 16:01:09] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 16:01:10] [INFO ] Deduced a trap composed of 45 places in 182 ms of which 3 ms to minimize.
[2024-05-23 16:01:10] [INFO ] Deduced a trap composed of 53 places in 154 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/812 variables, and 62 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 1456/1456 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:01:18] [INFO ] Deduced a trap composed of 53 places in 193 ms of which 4 ms to minimize.
[2024-05-23 16:01:18] [INFO ] Deduced a trap composed of 19 places in 293 ms of which 3 ms to minimize.
[2024-05-23 16:01:18] [INFO ] Deduced a trap composed of 53 places in 234 ms of which 3 ms to minimize.
[2024-05-23 16:01:18] [INFO ] Deduced a trap composed of 27 places in 99 ms of which 2 ms to minimize.
[2024-05-23 16:01:19] [INFO ] Deduced a trap composed of 60 places in 138 ms of which 2 ms to minimize.
[2024-05-23 16:01:22] [INFO ] Deduced a trap composed of 13 places in 213 ms of which 3 ms to minimize.
[2024-05-23 16:01:24] [INFO ] Deduced a trap composed of 15 places in 186 ms of which 3 ms to minimize.
[2024-05-23 16:01:25] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-23 16:01:25] [INFO ] Deduced a trap composed of 17 places in 195 ms of which 3 ms to minimize.
[2024-05-23 16:01:26] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 1 ms to minimize.
[2024-05-23 16:01:27] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
[2024-05-23 16:01:30] [INFO ] Deduced a trap composed of 19 places in 281 ms of which 3 ms to minimize.
[2024-05-23 16:01:30] [INFO ] Deduced a trap composed of 21 places in 260 ms of which 4 ms to minimize.
[2024-05-23 16:01:31] [INFO ] Deduced a trap composed of 67 places in 236 ms of which 3 ms to minimize.
[2024-05-23 16:01:31] [INFO ] Deduced a trap composed of 25 places in 201 ms of which 4 ms to minimize.
[2024-05-23 16:01:31] [INFO ] Deduced a trap composed of 17 places in 239 ms of which 3 ms to minimize.
[2024-05-23 16:01:32] [INFO ] Deduced a trap composed of 69 places in 241 ms of which 3 ms to minimize.
[2024-05-23 16:01:32] [INFO ] Deduced a trap composed of 19 places in 233 ms of which 3 ms to minimize.
[2024-05-23 16:01:32] [INFO ] Deduced a trap composed of 23 places in 233 ms of which 3 ms to minimize.
[2024-05-23 16:01:32] [INFO ] Deduced a trap composed of 3 places in 46 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:01:33] [INFO ] Deduced a trap composed of 56 places in 146 ms of which 3 ms to minimize.
[2024-05-23 16:01:44] [INFO ] Deduced a trap composed of 31 places in 118 ms of which 4 ms to minimize.
[2024-05-23 16:01:45] [INFO ] Deduced a trap composed of 21 places in 139 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 308/812 variables, and 85 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30029 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 0/1456 constraints, Known Traps: 63/63 constraints]
After SMT, in 60973ms problems are : Problem set: 0 solved, 1456 unsolved
Search for dead transitions found 0 dead transitions in 60994ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 62985 ms. Remains : 308/308 places, 1463/1463 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1349 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 5 ms
Free SCC test removed 42 places
Drop transitions (Empty/Sink Transition effects.) removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 328 place count 99 transition count 218
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 370 place count 99 transition count 176
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
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 384 place count 92 transition count 176
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 391 place count 92 transition count 169
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 398 place count 92 transition count 162
SDD proceeding with computation,152 properties remain. new max is 524288
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 440 place count 92 transition count 120
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 482 place count 50 transition count 120
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 489 place count 50 transition count 120
Applied a total of 489 rules in 55 ms. Remains 50 /308 variables (removed 258) and now considering 120/1463 (removed 1343) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 120 rows 50 cols
[2024-05-23 16:01:45] [INFO ] Computed 15 invariants in 1 ms
[2024-05-23 16:01:45] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:01:45] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-23 16:01:45] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:01:45] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 16:01:45] [INFO ] After 8ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
SDD size :1.73382e+07 after 3.97909e+07
[2024-05-23 16:01:45] [INFO ] After 17ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 16:01:45] [INFO ] After 104ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 205 ms.
RANDOM walk for 40000 steps (8 resets) in 107 ms. (370 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 490872 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :0 out of 1
Probabilistic random walk after 490872 steps, saw 192754 distinct states, run finished after 3004 ms. (steps per millisecond=163 ) properties seen :0
[2024-05-23 16:01:48] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-23 16:01:48] [INFO ] Computed 22 invariants in 6 ms
[2024-05-23 16:01:48] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 294/812 variables, 204/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 188/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 1 unsolved in 364 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:01:49] [INFO ] Deduced a trap composed of 60 places in 274 ms of which 3 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/518 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 294/812 variables, 204/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 188/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:01:49] [INFO ] Deduced a trap composed of 3 places in 48 ms of which 1 ms to minimize.
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 1/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/812 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 0/812 variables, 0/553 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 553 constraints, problems are : Problem set: 0 solved, 1 unsolved in 766 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 2/2 constraints]
After SMT, in 1150ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 39 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 40 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 41 ms. Remains : 308/308 places, 1463/1463 transitions.
RANDOM walk for 40000 steps (8 resets) in 149 ms. (266 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 28 ms. (1379 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 490664 steps, run timeout after 3001 ms. (steps per millisecond=163 ) properties seen :0 out of 1
Probabilistic random walk after 490664 steps, saw 192712 distinct states, run finished after 3001 ms. (steps per millisecond=163 ) properties seen :0
[2024-05-23 16:01:52] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:01:52] [INFO ] Invariant cache hit.
[2024-05-23 16:01:52] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 294/812 variables, 204/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 188/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 1 unsolved in 346 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 294/812 variables, 204/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 188/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:01:53] [INFO ] Deduced a trap composed of 3 places in 157 ms of which 2 ms to minimize.
[2024-05-23 16:01:53] [INFO ] Deduced a trap composed of 44 places in 101 ms of which 2 ms to minimize.
[2024-05-23 16:01:53] [INFO ] Deduced a trap composed of 3 places in 74 ms of which 1 ms to minimize.
[2024-05-23 16:01:53] [INFO ] Deduced a trap composed of 42 places in 72 ms of which 2 ms to minimize.
[2024-05-23 16:01:53] [INFO ] Deduced a trap composed of 3 places in 44 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 5/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/812 variables, 0/556 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 556 constraints, problems are : Problem set: 0 solved, 1 unsolved in 919 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 5/5 constraints]
After SMT, in 1280ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 38 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 70 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 72 ms. Remains : 308/308 places, 1463/1463 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 54 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
[2024-05-23 16:01:54] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:01:54] [INFO ] Invariant cache hit.
[2024-05-23 16:01:54] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-23 16:01:54] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:01:54] [INFO ] Invariant cache hit.
[2024-05-23 16:01:54] [INFO ] State equation strengthened by 220 read => feed constraints.
[2024-05-23 16:01:56] [INFO ] Implicit Places using invariants and state equation in 1626 ms returned []
Implicit Place search using SMT with State Equation took 2081 ms to find 0 implicit places.
[2024-05-23 16:01:56] [INFO ] Redundant transitions in 29 ms returned []
Running 1456 sub problems to find dead transitions.
[2024-05-23 16:01:56] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:01:56] [INFO ] Invariant cache hit.
[2024-05-23 16:01:56] [INFO ] State equation strengthened by 220 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:02:08] [INFO ] Deduced a trap composed of 43 places in 276 ms of which 4 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 40 places in 278 ms of which 3 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 47 places in 266 ms of which 3 ms to minimize.
[2024-05-23 16:02:09] [INFO ] Deduced a trap composed of 3 places in 336 ms of which 3 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 51 places in 290 ms of which 3 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 26 places in 214 ms of which 3 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 25 places in 268 ms of which 3 ms to minimize.
[2024-05-23 16:02:10] [INFO ] Deduced a trap composed of 87 places in 268 ms of which 4 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 32 places in 273 ms of which 3 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 26 places in 266 ms of which 3 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 29 places in 259 ms of which 3 ms to minimize.
[2024-05-23 16:02:11] [INFO ] Deduced a trap composed of 30 places in 254 ms of which 3 ms to minimize.
[2024-05-23 16:02:12] [INFO ] Deduced a trap composed of 31 places in 254 ms of which 3 ms to minimize.
[2024-05-23 16:02:12] [INFO ] Deduced a trap composed of 54 places in 215 ms of which 2 ms to minimize.
[2024-05-23 16:02:12] [INFO ] Deduced a trap composed of 51 places in 208 ms of which 2 ms to minimize.
[2024-05-23 16:02:12] [INFO ] Deduced a trap composed of 3 places in 205 ms of which 3 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 51 places in 181 ms of which 3 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 51 places in 168 ms of which 2 ms to minimize.
[2024-05-23 16:02:13] [INFO ] Deduced a trap composed of 58 places in 140 ms of which 2 ms to minimize.
[2024-05-23 16:02:14] [INFO ] Deduced a trap composed of 54 places in 154 ms of which 2 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 20/42 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 15 places in 214 ms of which 2 ms to minimize.
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 21 places in 217 ms of which 3 ms to minimize.
[2024-05-23 16:02:15] [INFO ] Deduced a trap composed of 27 places in 224 ms of which 2 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 51 places in 144 ms of which 3 ms to minimize.
[2024-05-23 16:02:16] [INFO ] Deduced a trap composed of 52 places in 128 ms of which 3 ms to minimize.
[2024-05-23 16:02:17] [INFO ] Deduced a trap composed of 48 places in 162 ms of which 2 ms to minimize.
[2024-05-23 16:02:17] [INFO ] Deduced a trap composed of 37 places in 163 ms of which 2 ms to minimize.
[2024-05-23 16:02:17] [INFO ] Deduced a trap composed of 42 places in 140 ms of which 2 ms to minimize.
[2024-05-23 16:02:17] [INFO ] Deduced a trap composed of 37 places in 164 ms of which 2 ms to minimize.
[2024-05-23 16:02:18] [INFO ] Deduced a trap composed of 49 places in 160 ms of which 2 ms to minimize.
[2024-05-23 16:02:18] [INFO ] Deduced a trap composed of 38 places in 140 ms of which 3 ms to minimize.
[2024-05-23 16:02:19] [INFO ] Deduced a trap composed of 38 places in 143 ms of which 3 ms to minimize.
[2024-05-23 16:02:19] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 16:02:19] [INFO ] Deduced a trap composed of 11 places in 138 ms of which 2 ms to minimize.
[2024-05-23 16:02:20] [INFO ] Deduced a trap composed of 66 places in 138 ms of which 3 ms to minimize.
[2024-05-23 16:02:20] [INFO ] Deduced a trap composed of 42 places in 141 ms of which 2 ms to minimize.
[2024-05-23 16:02:21] [INFO ] Deduced a trap composed of 38 places in 142 ms of which 2 ms to minimize.
[2024-05-23 16:02:21] [INFO ] Deduced a trap composed of 3 places in 43 ms of which 1 ms to minimize.
[2024-05-23 16:02:21] [INFO ] Deduced a trap composed of 45 places in 142 ms of which 3 ms to minimize.
[2024-05-23 16:02:21] [INFO ] Deduced a trap composed of 53 places in 144 ms of which 2 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 308/812 variables, and 62 constraints, problems are : Problem set: 0 solved, 1456 unsolved in 30033 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 0/308 constraints, ReadFeed: 0/220 constraints, PredecessorRefiner: 1456/1456 constraints, Known Traps: 40/40 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1456 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/308 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/308 variables, 7/22 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/308 variables, 40/62 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:02:30] [INFO ] Deduced a trap composed of 53 places in 317 ms of which 4 ms to minimize.
[2024-05-23 16:02:30] [INFO ] Deduced a trap composed of 19 places in 216 ms of which 2 ms to minimize.
[2024-05-23 16:02:30] [INFO ] Deduced a trap composed of 53 places in 190 ms of which 3 ms to minimize.
[2024-05-23 16:02:31] [INFO ] Deduced a trap composed of 27 places in 104 ms of which 1 ms to minimize.
[2024-05-23 16:02:31] [INFO ] Deduced a trap composed of 60 places in 124 ms of which 2 ms to minimize.
[2024-05-23 16:02:34] [INFO ] Deduced a trap composed of 13 places in 137 ms of which 2 ms to minimize.
[2024-05-23 16:02:36] [INFO ] Deduced a trap composed of 15 places in 222 ms of which 3 ms to minimize.
[2024-05-23 16:02:37] [INFO ] Deduced a trap composed of 3 places in 45 ms of which 1 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 17 places in 209 ms of which 3 ms to minimize.
[2024-05-23 16:02:38] [INFO ] Deduced a trap composed of 23 places in 71 ms of which 1 ms to minimize.
[2024-05-23 16:02:39] [INFO ] Deduced a trap composed of 3 places in 47 ms of which 1 ms to minimize.
[2024-05-23 16:02:42] [INFO ] Deduced a trap composed of 19 places in 276 ms of which 3 ms to minimize.
[2024-05-23 16:02:43] [INFO ] Deduced a trap composed of 21 places in 268 ms of which 3 ms to minimize.
[2024-05-23 16:02:43] [INFO ] Deduced a trap composed of 67 places in 239 ms of which 3 ms to minimize.
[2024-05-23 16:02:43] [INFO ] Deduced a trap composed of 25 places in 203 ms of which 2 ms to minimize.
[2024-05-23 16:02:43] [INFO ] Deduced a trap composed of 17 places in 247 ms of which 3 ms to minimize.
[2024-05-23 16:02:44] [INFO ] Deduced a trap composed of 69 places in 237 ms of which 3 ms to minimize.
[2024-05-23 16:02:44] [INFO ] Deduced a trap composed of 19 places in 226 ms of which 2 ms to minimize.
[2024-05-23 16:02:44] [INFO ] Deduced a trap composed of 23 places in 232 ms of which 3 ms to minimize.
[2024-05-23 16:02:44] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/308 variables, 20/82 constraints. Problems are: Problem set: 0 solved, 1456 unsolved
[2024-05-23 16:02:46] [INFO ] Deduced a trap composed of 56 places in 135 ms of which 2 ms to minimize.
[2024-05-23 16:02:57] [INFO ] Deduced a trap composed of 31 places in 103 ms of which 2 ms to minimize.
[2024-05-23 16:02:57] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 2 ms to minimize.
SMT process timed out in 60863ms, After SMT, problems are : Problem set: 0 solved, 1456 unsolved
Search for dead transitions found 0 dead transitions in 60884ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63058 ms. Remains : 308/308 places, 1463/1463 transitions.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1349 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 2 ms
Free SCC test removed 42 places
Drop transitions (Empty/Sink Transition effects.) removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 83 Post agglomeration using F-continuation condition.Transition count delta: 83
Deduced a syphon composed of 83 places in 0 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 2 with 166 rules applied. Total rules applied 328 place count 99 transition count 218
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 370 place count 99 transition count 176
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
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 384 place count 92 transition count 176
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 391 place count 92 transition count 169
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 398 place count 92 transition count 162
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 440 place count 92 transition count 120
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 482 place count 50 transition count 120
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 489 place count 50 transition count 120
Applied a total of 489 rules in 37 ms. Remains 50 /308 variables (removed 258) and now considering 120/1463 (removed 1343) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 120 rows 50 cols
[2024-05-23 16:02:57] [INFO ] Computed 15 invariants in 1 ms
[2024-05-23 16:02:57] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-23 16:02:57] [INFO ] [Nat]Absence check using 15 positive place invariants in 5 ms returned sat
[2024-05-23 16:02:57] [INFO ] After 43ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-23 16:02:57] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 16:02:57] [INFO ] After 7ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-23 16:02:57] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-23 16:02:57] [INFO ] After 102ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 174 ms.
RANDOM walk for 40000 steps (8 resets) in 111 ms. (357 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 492016 steps, run timeout after 3014 ms. (steps per millisecond=163 ) properties seen :0 out of 1
Probabilistic random walk after 492016 steps, saw 192878 distinct states, run finished after 3017 ms. (steps per millisecond=163 ) properties seen :0
[2024-05-23 16:03:00] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
// Phase 1: matrix 504 rows 308 cols
[2024-05-23 16:03:00] [INFO ] Computed 22 invariants in 3 ms
[2024-05-23 16:03:00] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 294/812 variables, 204/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 188/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 1 unsolved in 336 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 0/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 294/812 variables, 204/363 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 188/551 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:03:01] [INFO ] Deduced a trap composed of 3 places in 78 ms of which 1 ms to minimize.
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 1/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/812 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 552 constraints, problems are : Problem set: 0 solved, 1 unsolved in 485 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 839ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 29 ms.
Support contains 1 out of 308 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 308/308 places, 1463/1463 transitions.
Applied a total of 0 rules in 39 ms. Remains 308 /308 variables (removed 0) and now considering 1463/1463 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 308/308 places, 1463/1463 transitions.
RANDOM walk for 40000 steps (8 resets) in 154 ms. (258 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (8 resets) in 41 ms. (952 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 487992 steps, run timeout after 3001 ms. (steps per millisecond=162 ) properties seen :0 out of 1
Probabilistic random walk after 487992 steps, saw 192414 distinct states, run finished after 3001 ms. (steps per millisecond=162 ) properties seen :0
[2024-05-23 16:03:04] [INFO ] Flow matrix only has 504 transitions (discarded 959 similar events)
[2024-05-23 16:03:04] [INFO ] Invariant cache hit.
[2024-05-23 16:03:04] [INFO ] State equation strengthened by 220 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 0/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 294/812 variables, 204/362 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/812 variables, 188/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 0/812 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 812/812 variables, and 550 constraints, problems are : Problem set: 0 solved, 1 unsolved in 338 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 40/41 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/41 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 2/43 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/43 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 72/115 variables, 43/46 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/115 variables, 2/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/115 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 79/194 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/194 variables, 1/56 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/194 variables, 9/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 120/314 variables, 54/119 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/314 variables, 21/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/314 variables, 0/140 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 192/506 variables, 12/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/506 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 12/518 variables, 6/158 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/518 variables, 1/159 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-23 16:03:04] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/518 variables, 1/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/518 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 294/812 variables, 204/364 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/812 variables, 188/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/812 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 0/812 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 812/812 variables, and 552 constraints, problems are : Problem set: 0 solved, 1 unsolved in 463 ms.
Refiners :[Positive P Invariants (semi-flows): 15/15 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 308/308 constraints, ReadFeed: 220/220 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 816ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 34 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=34 )
Parikh walk visited 1 properties in 7 ms.
Attempting over-approximation, by ignoring read arcs.
Graph (trivial) has 1345 edges and 308 vertex of which 49 / 308 are part of one of the 7 SCC in 1 ms
Free SCC test removed 42 places
Drop transitions (Empty/Sink Transition effects.) removed 161 transitions
Ensure Unique test removed 924 transitions
Reduce isomorphic transitions removed 1085 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 62 transitions
Trivial Post-agglo rules discarded 62 transitions
Performed 62 trivial Post agglomeration. Transition count delta: 62
Iterating post reduction 0 with 62 rules applied. Total rules applied 63 place count 266 transition count 316
Reduce places removed 62 places and 0 transitions.
Iterating post reduction 1 with 62 rules applied. Total rules applied 125 place count 204 transition count 316
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 125 place count 204 transition count 301
Deduced a syphon composed of 15 places in 0 ms
Ensure Unique test removed 7 places
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 2 with 37 rules applied. Total rules applied 162 place count 182 transition count 301
Performed 81 Post agglomeration using F-continuation condition.Transition count delta: 81
Deduced a syphon composed of 81 places in 0 ms
Reduce places removed 81 places and 0 transitions.
Iterating global reduction 2 with 162 rules applied. Total rules applied 324 place count 101 transition count 220
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 2 with 42 rules applied. Total rules applied 366 place count 101 transition count 178
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 0
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 380 place count 94 transition count 178
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 387 place count 94 transition count 171
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 4 with 7 rules applied. Total rules applied 394 place count 94 transition count 164
Free-agglomeration rule applied 42 times.
Iterating global reduction 4 with 42 rules applied. Total rules applied 436 place count 94 transition count 122
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 4 with 42 rules applied. Total rules applied 478 place count 52 transition count 122
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 5 with 7 rules applied. Total rules applied 485 place count 52 transition count 122
Applied a total of 485 rules in 35 ms. Remains 52 /308 variables (removed 256) and now considering 122/1463 (removed 1341) transitions.
Running SMT prover for 3 properties.
// Phase 1: matrix 122 rows 52 cols
[2024-05-23 16:03:05] [INFO ] Computed 15 invariants in 1 ms
[2024-05-23 16:03:05] [INFO ] After 27ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-23 16:03:05] [INFO ] [Nat]Absence check using 15 positive place invariants in 3 ms returned sat
[2024-05-23 16:03:05] [INFO ] After 51ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-23 16:03:05] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-23 16:03:05] [INFO ] After 20ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :3
TRAPS : Iteration 0
[2024-05-23 16:03:05] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
[2024-05-23 16:03:05] [INFO ] After 156ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
[2024-05-23 16:03:05] [INFO ] Flatten gal took : 10 ms
[2024-05-23 16:03:05] [INFO ] Flatten gal took : 9 ms
[2024-05-23 16:03:05] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11200960552955954957.gal : 3 ms
[2024-05-23 16:03:05] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1981732684741357809.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11200960552955954957.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1981732684741357809.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality1981732684741357809.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 12
Invariant property smplace_496 does not hold.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :12 after 30
Invariant property smplace_497 does not hold.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :30 after 100
Invariant property smplace_505 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 5 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,187,0.027861,4988,2,158,11,800,6,0,333,350,0
Total reachable state count : 187
Verifying 3 reachability properties.
Invariant property smplace_496 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_496,6,0.028412,4988,2,63,11,800,7,0,336,350,0
Invariant property smplace_497 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_497,4,0.028698,4988,2,56,11,800,8,0,338,350,0
Invariant property smplace_505 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
smplace\_505,25,0.028972,4988,2,87,11,800,9,0,340,350,0
ITS tools runner thread asked to quit. Dying gracefully.
Over-approximation ignoring read arcs solved 0 properties in 302 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
[2024-05-23 16:03:05] [INFO ] Flatten gal took : 92 ms
[2024-05-23 16:03:05] [INFO ] Applying decomposition
[2024-05-23 16:03:05] [INFO ] Flatten gal took : 90 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13817987603985950733.txt' '-o' '/tmp/graph13817987603985950733.bin' '-w' '/tmp/graph13817987603985950733.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13817987603985950733.bin' '-l' '-1' '-v' '-w' '/tmp/graph13817987603985950733.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:03:06] [INFO ] Decomposing Gal with order
[2024-05-23 16:03:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:03:06] [INFO ] Removed a total of 3618 redundant transitions.
[2024-05-23 16:03:07] [INFO ] Flatten gal took : 465 ms
[2024-05-23 16:03:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 426 labels/synchronizations in 134 ms.
[2024-05-23 16:03:07] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12517310790536756547.gal : 28 ms
[2024-05-23 16:03:07] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12581295165479710743.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12517310790536756547.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12581295165479710743.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityCardinality12581295165479710743.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :1 after 11
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :11 after 66
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :66 after 5953
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :5953 after 43918
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :43918 after 4.74295e+06
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :4.74295e+06 after 4.96363e+06
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :4.96363e+06 after 1.05334e+07
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :1.05334e+07 after 4.08135e+07
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :4.08135e+07 after 1.21565e+09
Detected timeout of ITS tools.
[2024-05-23 16:13:08] [INFO ] Flatten gal took : 93 ms
[2024-05-23 16:13:08] [INFO ] Flatten gal took : 89 ms
[2024-05-23 16:13:08] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9356706983249845702.gal : 20 ms
[2024-05-23 16:13:08] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5626181595205578494.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability9356706983249845702.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5626181595205578494.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability5626181595205578494.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :810 after 3227
Detected timeout of ITS tools.
[2024-05-23 16:13:11] [INFO ] Flatten gal took : 46 ms
[2024-05-23 16:13:11] [INFO ] Applying decomposition
[2024-05-23 16:13:11] [INFO ] Flatten gal took : 48 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph13127741289062056736.txt' '-o' '/tmp/graph13127741289062056736.bin' '-w' '/tmp/graph13127741289062056736.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13127741289062056736.bin' '-l' '-1' '-v' '-w' '/tmp/graph13127741289062056736.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:13:11] [INFO ] Decomposing Gal with order
[2024-05-23 16:13:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:13:11] [INFO ] Removed a total of 2871 redundant transitions.
[2024-05-23 16:13:11] [INFO ] Flatten gal took : 184 ms
[2024-05-23 16:13:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 538 labels/synchronizations in 93 ms.
[2024-05-23 16:13:11] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability13761157402074282967.gal : 23 ms
[2024-05-23 16:13:11] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability12308525036918130208.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability13761157402074282967.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability12308525036918130208.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...309
Loading property file /tmp/ReachabilityFireability12308525036918130208.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4052
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4052 after 4112
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :4112 after 4626
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :4626 after 65269
Detected timeout of ITS tools.
[2024-05-23 16:13:15] [INFO ] Flatten gal took : 40 ms
[2024-05-23 16:13:15] [INFO ] Flatten gal took : 42 ms
[2024-05-23 16:13:15] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8818422606961813177.gal : 9 ms
[2024-05-23 16:13:15] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability4303961978524843410.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability8818422606961813177.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability4303961978524843410.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability4303961978524843410.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :810 after 3227
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :3227 after 8720
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :8720 after 16122
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :16122 after 60087
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :60087 after 110591
Detected timeout of ITS tools.
[2024-05-23 16:13:45] [INFO ] Flatten gal took : 39 ms
[2024-05-23 16:13:45] [INFO ] Applying decomposition
[2024-05-23 16:13:45] [INFO ] Flatten gal took : 42 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph369852540296298516.txt' '-o' '/tmp/graph369852540296298516.bin' '-w' '/tmp/graph369852540296298516.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph369852540296298516.bin' '-l' '-1' '-v' '-w' '/tmp/graph369852540296298516.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:13:45] [INFO ] Decomposing Gal with order
[2024-05-23 16:13:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:13:45] [INFO ] Removed a total of 2869 redundant transitions.
[2024-05-23 16:13:45] [INFO ] Flatten gal took : 131 ms
[2024-05-23 16:13:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 447 labels/synchronizations in 58 ms.
[2024-05-23 16:13:45] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1274594056024876197.gal : 19 ms
[2024-05-23 16:13:45] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability9015407705035106310.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability1274594056024876197.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability9015407705035106310.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability9015407705035106310.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 11667
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :11667 after 12438
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :12438 after 14586
Detected timeout of ITS tools.
[2024-05-23 16:14:15] [INFO ] Flatten gal took : 39 ms
[2024-05-23 16:14:15] [INFO ] Flatten gal took : 40 ms
[2024-05-23 16:14:15] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9080592147297824927.gal : 6 ms
[2024-05-23 16:14:15] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability2773640850093773688.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability9080592147297824927.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability2773640850093773688.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityFireability2773640850093773688.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :810 after 3227
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :3227 after 8720
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :8720 after 16122
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :16122 after 60087
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :60087 after 110591
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :110591 after 377653
SDD proceeding with computation,3 properties remain. new max is 131072
SDD size :377653 after 1.13213e+06
SDD proceeding with computation,3 properties remain. new max is 262144
SDD size :1.13213e+06 after 2.61985e+06
Detected timeout of ITS tools.
[2024-05-23 16:19:16] [INFO ] Flatten gal took : 38 ms
[2024-05-23 16:19:16] [INFO ] Applying decomposition
[2024-05-23 16:19:16] [INFO ] Flatten gal took : 40 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph825664027838622634.txt' '-o' '/tmp/graph825664027838622634.bin' '-w' '/tmp/graph825664027838622634.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph825664027838622634.bin' '-l' '-1' '-v' '-w' '/tmp/graph825664027838622634.weights' '-q' '0' '-e' '0.001'
[2024-05-23 16:19:16] [INFO ] Decomposing Gal with order
[2024-05-23 16:19:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-23 16:19:16] [INFO ] Removed a total of 2941 redundant transitions.
[2024-05-23 16:19:16] [INFO ] Flatten gal took : 104 ms
[2024-05-23 16:19:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 401 labels/synchronizations in 45 ms.
[2024-05-23 16:19:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability7460205284501784319.gal : 13 ms
[2024-05-23 16:19:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability6570377103737338577.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability7460205284501784319.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability6570377103737338577.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...307
Loading property file /tmp/ReachabilityFireability6570377103737338577.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 4410
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :4410 after 28597
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :28597 after 168023
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :168023 after 755828
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :755828 after 1.86559e+06
Detected timeout of ITS tools.
[2024-05-23 16:24:16] [INFO ] Flatten gal took : 46 ms
[2024-05-23 16:24:16] [INFO ] Flatten gal took : 47 ms
[2024-05-23 16:24:16] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability5038651994202702703.gal : 8 ms
[2024-05-23 16:24:16] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability18396196082215065580.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityFireability5038651994202702703.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability18396196082215065580.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityFireability18396196082215065580.prop.
SDD proceeding with computation,3 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :5 after 6
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :6 after 7
SDD proceeding with computation,3 properties remain. new max is 32
SDD size :7 after 20
SDD proceeding with computation,3 properties remain. new max is 64
SDD size :20 after 24
SDD proceeding with computation,3 properties remain. new max is 128
SDD size :24 after 28
SDD proceeding with computation,3 properties remain. new max is 256
SDD size :28 after 86
SDD proceeding with computation,3 properties remain. new max is 512
SDD size :86 after 300
SDD proceeding with computation,3 properties remain. new max is 1024
SDD size :300 after 810
SDD proceeding with computation,3 properties remain. new max is 2048
SDD size :810 after 3227
SDD proceeding with computation,3 properties remain. new max is 4096
SDD size :3227 after 8720
SDD proceeding with computation,3 properties remain. new max is 8192
SDD size :8720 after 16122
SDD proceeding with computation,3 properties remain. new max is 16384
SDD size :16122 after 60087
SDD proceeding with computation,3 properties remain. new max is 32768
SDD size :60087 after 110591
SDD proceeding with computation,3 properties remain. new max is 65536
SDD size :110591 after 377653
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="EisenbergMcGuire-PT-07"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 itstools"
echo " Input is EisenbergMcGuire-PT-07, 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 r167-smll-171636275100113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/EisenbergMcGuire-PT-07.tgz
mv EisenbergMcGuire-PT-07 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 '
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 ;