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.r013-smll-171620124400068.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 ASLink-PT-07a, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r013-smll-171620124400068
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.3K May 19 07:06 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 19 15:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 17:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K 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 74K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.4K May 19 07:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 19 15:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 677K 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 1716214133178

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-07a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-20 14:08:55] [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]
[2024-05-20 14:08:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 14:08:56] [INFO ] Load time of PNML (sax parser for PT used): 495 ms
[2024-05-20 14:08:56] [INFO ] Transformed 1601 places.
[2024-05-20 14:08:56] [INFO ] Transformed 2373 transitions.
[2024-05-20 14:08:56] [INFO ] Found NUPN structural information;
[2024-05-20 14:08:56] [INFO ] Parsed PT model containing 1601 places and 2373 transitions and 8915 arcs in 770 ms.
Structural test allowed to assert that 183 places are NOT stable. Took 34 ms.
Ensure Unique test removed 25 transitions
Reduce redundant transitions removed 25 transitions.
[2024-05-20 14:08:58] [INFO ] Flatten gal took : 853 ms
RANDOM walk for 40000 steps (189 resets) in 7210 ms. (5 steps per ms) remains 507/1418 properties
[2024-05-20 14:08:58] [INFO ] Flatten gal took : 378 ms
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 10 ms. (11 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 6 ms. (17 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 4 ms. (24 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 9 ms. (12 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 11 ms. (10 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 7 ms. (15 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 5 ms. (20 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 12 ms. (9 steps per ms) remains 507/507 properties
BEST_FIRST walk for 124 steps (0 resets) in 8 ms. (13 steps per ms) remains 507/507 properties
[2024-05-20 14:08:58] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1405956692361483201.gal : 139 ms
[2024-05-20 14:08:58] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9874090686560100574.prop : 7 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/ReachabilityCardinality1405956692361483201.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9874090686560100574.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
// Phase 1: matrix 2348 rows 1601 cols
[2024-05-20 14:08:59] [INFO ] Computed 308 invariants in 309 ms
Loading property file /tmp/ReachabilityCardinality9874090686560100574.prop.
SDD proceeding with computation,507 properties remain. new max is 4
SDD size :1 after 8
SDD proceeding with computation,507 properties remain. new max is 8
SDD size :8 after 16
SDD proceeding with computation,507 properties remain. new max is 16
SDD size :16 after 31
SDD proceeding with computation,507 properties remain. new max is 32
SDD size :31 after 40
Error getting values : (error "ParserException while parsing response: ((s1 (/ 1.0 2.0))
(s2 (/ 1.0 2.0))
(s3 (/ 1.0 2.0))
(s4 (/ 1.0 2.0))
(s5 (/ 1.0 2.0))
(s6 (/ 1.0 2.0))
(s7 (/ 1.0 2.0))
(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s10 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s12 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s14 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s16 (/ 1.0 2.0))
(s17 (/ 1.0 2.0))
(s19 (/ 1.0 2.0))
(s20 (/ 1.0 2.0))
(s23 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s26 (/ 1.0 2.0))
(s27 (/ 1.0 2.0))
(s28 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s30 (/ 1.0 2.0))
(s31 (/ 1.0 2.0))
(s32 (/ 1.0 2.0))
(s33 (/ 1.0 2.0))
(s34 (/ 1.0 2.0))
(s35 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s39 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s41 (/ 1.0 2.0))
(s42 (/ 1.0 2.0))
(s43 (/ 1.0 2.0))
(s44 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s46 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s48 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s50 (/ 1.0 2.0))
(s51 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s73 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s78 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s83 (/ 1.0 2.0))
(s84 (/ 1.0 2.0))
(s85 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s89 (/ 1.0 2.0))
(s90 (/ 1.0 2.0))
(s91 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s95 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s108 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s130 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s152 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s198 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s202 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s205 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s224 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s234 (/ 1.0 2.0))
(s235 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s239 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s245 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s269 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s272 (/ 1.0 2.0))
(s273 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s275 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s278 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s286 (/ 1.0 2.0))
(s287 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s298 (/ 1.0 2.0))
(s299 (/ 1.0 2.0))
(s300 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s302 (/ 1.0 2.0))
(s303 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s305 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s308 (/ 1.0 2.0))
(s309 (/ 1.0 2.0))
(s310 (/ 1.0 2.0))
(s311 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s313 (/ 1.0 2.0))
(s314 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s319 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s345 (/ 1.0 2.0))
(s346 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s389 (/ 1.0 2.0))
(s390 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s393 (/ 1.0 2.0))
(s394 (/ 1.0 2.0))
(s395 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s397 (/ 1.0 2.0))
(s415 (/ 1.0 2.0))
(s418 (/ 1.0 2.0))
(s420 (/ 1.0 2.0))
(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
(s426 (/ 1.0 2.0))
(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s430 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s432 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s434 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s436 (/ 1.0 2.0))
(s437 (/ 1.0 2.0))
(s438 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s440 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s462 (/ 1.0 2.0))
(s463 (/ 1.0 2.0))
(s464 (/ 1.0 2.0))
(s465 (/ 1.0 2.0))
(s466 (/ 1.0 2.0))
(s467 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s470 (/ 1.0 2.0))
(s471 (/ 1.0 2.0))
(s472 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s474 (/ 1.0 2.0))
(s475 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s478 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s482 (/ 1.0 2.0))
(s483 (/ 1.0 2.0))
(s484 (/ 1.0 2.0))
(s492 (/ 1.0 2.0))
(s493 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s495 (/ 1.0 2.0))
(s496 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/507 variables, 507/507 constraints. Problems are: Problem set: 0 solved, 507 unsolved
SMT process timed out in 6054ms, After SMT, problems are : Problem set: 0 solved, 507 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 507 out of 1601 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1601/1601 places, 2348/2348 transitions.
Ensure Unique test removed 10 places
Discarding 13 places :
Implicit places reduction removed 13 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 126 rules applied. Total rules applied 126 place count 1578 transition count 2245
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 1 with 103 rules applied. Total rules applied 229 place count 1475 transition count 2245
Performed 131 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 131 Pre rules applied. Total rules applied 229 place count 1475 transition count 2114
Deduced a syphon composed of 131 places in 7 ms
Ensure Unique test removed 47 places
Reduce places removed 178 places and 0 transitions.
Iterating global reduction 2 with 309 rules applied. Total rules applied 538 place count 1297 transition count 2114
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 1 rules applied. Total rules applied 539 place count 1297 transition count 2113
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 540 place count 1296 transition count 2113
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 543 place count 1293 transition count 2097
Iterating global reduction 4 with 3 rules applied. Total rules applied 546 place count 1293 transition count 2097
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 550 place count 1292 transition count 2094
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 552 place count 1290 transition count 2094
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 553 place count 1289 transition count 2086
Iterating global reduction 6 with 1 rules applied. Total rules applied 554 place count 1289 transition count 2086
SDD proceeding with computation,507 properties remain. new max is 64
SDD size :40 after 92
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 555 place count 1288 transition count 2078
Iterating global reduction 6 with 1 rules applied. Total rules applied 556 place count 1288 transition count 2078
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 557 place count 1287 transition count 2070
Iterating global reduction 6 with 1 rules applied. Total rules applied 558 place count 1287 transition count 2070
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 559 place count 1286 transition count 2062
Iterating global reduction 6 with 1 rules applied. Total rules applied 560 place count 1286 transition count 2062
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 561 place count 1285 transition count 2054
Iterating global reduction 6 with 1 rules applied. Total rules applied 562 place count 1285 transition count 2054
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 563 place count 1284 transition count 2046
Iterating global reduction 6 with 1 rules applied. Total rules applied 564 place count 1284 transition count 2046
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 565 place count 1283 transition count 2038
Iterating global reduction 6 with 1 rules applied. Total rules applied 566 place count 1283 transition count 2038
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 567 place count 1282 transition count 2030
Iterating global reduction 6 with 1 rules applied. Total rules applied 568 place count 1282 transition count 2030
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 569 place count 1281 transition count 2022
Iterating global reduction 6 with 1 rules applied. Total rules applied 570 place count 1281 transition count 2022
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 571 place count 1280 transition count 2014
Iterating global reduction 6 with 1 rules applied. Total rules applied 572 place count 1280 transition count 2014
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 573 place count 1279 transition count 2006
Iterating global reduction 6 with 1 rules applied. Total rules applied 574 place count 1279 transition count 2006
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 575 place count 1278 transition count 1998
Iterating global reduction 6 with 1 rules applied. Total rules applied 576 place count 1278 transition count 1998
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 577 place count 1277 transition count 1990
Iterating global reduction 6 with 1 rules applied. Total rules applied 578 place count 1277 transition count 1990
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 579 place count 1276 transition count 1982
Iterating global reduction 6 with 1 rules applied. Total rules applied 580 place count 1276 transition count 1982
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 581 place count 1275 transition count 1974
Iterating global reduction 6 with 1 rules applied. Total rules applied 582 place count 1275 transition count 1974
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 583 place count 1274 transition count 1966
Iterating global reduction 6 with 1 rules applied. Total rules applied 584 place count 1274 transition count 1966
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Deduced a syphon composed of 32 places in 4 ms
Reduce places removed 32 places and 0 transitions.
Iterating global reduction 6 with 64 rules applied. Total rules applied 648 place count 1242 transition count 1934
SDD proceeding with computation,507 properties remain. new max is 128
SDD size :92 after 118
Free-agglomeration rule (complex) applied 5 times.
Iterating global reduction 6 with 5 rules applied. Total rules applied 653 place count 1242 transition count 1929
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 658 place count 1237 transition count 1929
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 659 place count 1237 transition count 1929
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 660 place count 1236 transition count 1928
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 662 place count 1234 transition count 1928
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 4 Pre rules applied. Total rules applied 662 place count 1234 transition count 1924
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 670 place count 1230 transition count 1924
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 8 with 1 rules applied. Total rules applied 671 place count 1229 transition count 1924
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 673 place count 1228 transition count 1923
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 674 place count 1227 transition count 1922
Iterating global reduction 9 with 1 rules applied. Total rules applied 675 place count 1227 transition count 1922
Free-agglomeration rule applied 1 times.
Iterating global reduction 9 with 1 rules applied. Total rules applied 676 place count 1227 transition count 1921
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 677 place count 1226 transition count 1921
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 678 place count 1226 transition count 1921
Applied a total of 678 rules in 2292 ms. Remains 1226 /1601 variables (removed 375) and now considering 1921/2348 (removed 427) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2311 ms. Remains : 1226/1601 places, 1921/2348 transitions.
SDD proceeding with computation,507 properties remain. new max is 256
SDD size :118 after 357
SDD proceeding with computation,507 properties remain. new max is 512
SDD size :357 after 75711
SDD proceeding with computation,507 properties remain. new max is 1024
SDD size :75711 after 1.37297e+11
SDD proceeding with computation,507 properties remain. new max is 2048
SDD size :1.37297e+11 after 1.96935e+18
Invariant property smplace_1261 does not hold.
Invariant property smplace_1200 does not hold.
Invariant property smplace_1195 does not hold.
Invariant property smplace_1171 does not hold.
Invariant property smplace_1069 does not hold.
Invariant property smplace_1068 does not hold.
Invariant property smplace_1067 does not hold.
Invariant property smplace_1066 does not hold.
Invariant property smplace_1064 does not hold.
Invariant property smplace_1063 does not hold.
Invariant property smplace_1062 does not hold.
Invariant property smplace_1061 does not hold.
Invariant property smplace_1060 does not hold.
Invariant property smplace_1059 does not hold.
Invariant property smplace_1058 does not hold.
Invariant property smplace_1057 does not hold.
Invariant property smplace_1056 does not hold.
Invariant property smplace_1055 does not hold.
Invariant property smplace_1054 does not hold.
Invariant property smplace_1053 does not hold.
Invariant property smplace_1052 does not hold.
Invariant property smplace_1051 does not hold.
Invariant property smplace_1050 does not hold.
Invariant property smplace_1049 does not hold.
Invariant property smplace_1048 does not hold.
Invariant property smplace_1047 does not hold.
Invariant property smplace_1009 does not hold.
Invariant property smplace_1005 does not hold.
Invariant property smplace_976 does not hold.
Invariant property smplace_890 does not hold.
Invariant property smplace_874 does not hold.
Invariant property smplace_873 does not hold.
Invariant property smplace_872 does not hold.
Invariant property smplace_871 does not hold.
Invariant property smplace_868 does not hold.
Invariant property smplace_867 does not hold.
Invariant property smplace_866 does not hold.
Invariant property smplace_865 does not hold.
Invariant property smplace_831 does not hold.
Invariant property smplace_830 does not hold.
Invariant property smplace_829 does not hold.
Invariant property smplace_828 does not hold.
Invariant property smplace_827 does not hold.
Invariant property smplace_826 does not hold.
Invariant property smplace_825 does not hold.
Invariant property smplace_824 does not hold.
Invariant property smplace_823 does not hold.
Invariant property smplace_822 does not hold.
Invariant property smplace_821 does not hold.
Invariant property smplace_820 does not hold.
Invariant property smplace_819 does not hold.
Invariant property smplace_818 does not hold.
Invariant property smplace_817 does not hold.
Invariant property smplace_816 does not hold.
Invariant property smplace_815 does not hold.
Invariant property smplace_814 does not hold.
Invariant property smplace_636 does not hold.
Invariant property smplace_635 does not hold.
Invariant property smplace_634 does not hold.
RANDOM walk for 2492604 steps (25057 resets) in 120004 ms. (20 steps per ms) remains 413/507 properties
BEST_FIRST walk for 40004 steps (58 resets) in 521 ms. (76 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (52 resets) in 431 ms. (92 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (53 resets) in 533 ms. (74 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (57 resets) in 546 ms. (73 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (54 resets) in 510 ms. (78 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (58 resets) in 378 ms. (105 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40002 steps (57 resets) in 376 ms. (106 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 456 ms. (87 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 391 ms. (102 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (54 resets) in 375 ms. (106 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (56 resets) in 328 ms. (121 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 411 ms. (97 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40002 steps (54 resets) in 388 ms. (102 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (52 resets) in 453 ms. (88 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (51 resets) in 483 ms. (82 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (52 resets) in 429 ms. (93 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (53 resets) in 416 ms. (95 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (53 resets) in 437 ms. (91 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (53 resets) in 439 ms. (90 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 358 ms. (111 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 371 ms. (107 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (59 resets) in 356 ms. (112 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (54 resets) in 397 ms. (100 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (57 resets) in 361 ms. (110 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (56 resets) in 380 ms. (104 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (58 resets) in 322 ms. (123 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40002 steps (55 resets) in 372 ms. (107 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (56 resets) in 378 ms. (105 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 385 ms. (103 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (55 resets) in 401 ms. (99 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (52 resets) in 414 ms. (96 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (57 resets) in 404 ms. (98 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (53 resets) in 380 ms. (104 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (57 resets) in 386 ms. (103 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (55 resets) in 346 ms. (115 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (56 resets) in 366 ms. (109 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (56 resets) in 378 ms. (105 steps per ms) remains 413/413 properties
SDD proceeding with computation,448 properties remain. new max is 2048
BEST_FIRST walk for 40004 steps (55 resets) in 403 ms. (99 steps per ms) remains 413/413 properties
SDD size :1.96935e+18 after 1.37899e+21
BEST_FIRST walk for 40003 steps (50 resets) in 397 ms. (100 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (52 resets) in 397 ms. (100 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40003 steps (54 resets) in 366 ms. (109 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (53 resets) in 374 ms. (106 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 370 ms. (107 steps per ms) remains 413/413 properties
Invariant property smplace_864 does not hold.
Invariant property smplace_863 does not hold.
Invariant property smplace_862 does not hold.
Invariant property smplace_861 does not hold.
Invariant property smplace_860 does not hold.
Invariant property smplace_859 does not hold.
BEST_FIRST walk for 40004 steps (55 resets) in 364 ms. (109 steps per ms) remains 413/413 properties
Invariant property smplace_858 does not hold.
Invariant property smplace_857 does not hold.
Invariant property smplace_856 does not hold.
Invariant property smplace_855 does not hold.
Invariant property smplace_854 does not hold.
Invariant property smplace_853 does not hold.
Invariant property smplace_852 does not hold.
Invariant property smplace_810 does not hold.
Invariant property smplace_787 does not hold.
Invariant property smplace_786 does not hold.
Invariant property smplace_782 does not hold.
Invariant property smplace_781 does not hold.
Invariant property smplace_695 does not hold.
Invariant property smplace_679 does not hold.
Invariant property smplace_678 does not hold.
Invariant property smplace_677 does not hold.
Invariant property smplace_676 does not hold.
BEST_FIRST walk for 40004 steps (52 resets) in 424 ms. (94 steps per ms) remains 413/413 properties
Invariant property smplace_673 does not hold.
Invariant property smplace_672 does not hold.
Invariant property smplace_671 does not hold.
Invariant property smplace_670 does not hold.
Invariant property smplace_669 does not hold.
Invariant property smplace_668 does not hold.
Invariant property smplace_667 does not hold.
Invariant property smplace_666 does not hold.
Invariant property smplace_665 does not hold.
Invariant property smplace_664 does not hold.
Invariant property smplace_663 does not hold.
Invariant property smplace_662 does not hold.
Invariant property smplace_661 does not hold.
Invariant property smplace_660 does not hold.
Invariant property smplace_659 does not hold.
Invariant property smplace_658 does not hold.
Invariant property smplace_657 does not hold.
Invariant property smplace_633 does not hold.
Invariant property smplace_632 does not hold.
Invariant property smplace_631 does not hold.
Invariant property smplace_630 does not hold.
Invariant property smplace_629 does not hold.
Invariant property smplace_628 does not hold.
Invariant property smplace_627 does not hold.
Invariant property smplace_626 does not hold.
Invariant property smplace_625 does not hold.
Invariant property smplace_624 does not hold.
Invariant property smplace_623 does not hold.
Invariant property smplace_622 does not hold.
Invariant property smplace_621 does not hold.
Invariant property smplace_620 does not hold.
Invariant property smplace_619 does not hold.
Invariant property smplace_615 does not hold.
BEST_FIRST walk for 40004 steps (53 resets) in 433 ms. (92 steps per ms) remains 413/413 properties
BEST_FIRST walk for 40004 steps (54 resets) in 419 ms. (95 steps per ms) remains 413/413 properties
Invariant property smplace_500 does not hold.
Invariant property smplace_499 does not hold.
BEST_FIRST walk for 40004 steps (55 resets) in 363 ms. (109 steps per ms) remains 413/413 properties
Invariant property smplace_484 does not hold.
Invariant property smplace_483 does not hold.
Invariant property smplace_482 does not hold.
Invariant property smplace_481 does not hold.
Invariant property smplace_478 does not hold.
Invariant property smplace_477 does not hold.
Invariant property smplace_476 does not hold.
Invariant property smplace_475 does not hold.
Invariant property smplace_474 does not hold.
Invariant property smplace_473 does not hold.
BEST_FIRST walk for 40004 steps (58 resets) in 314 ms. (126 steps per ms) remains 413/413 properties
Invariant property smplace_472 does not hold.
Invariant property smplace_471 does not hold.
Invariant property smplace_470 does not hold.
Invariant property smplace_469 does not hold.
Invariant property smplace_468 does not hold.
Invariant property smplace_467 does not hold.
Invariant property smplace_466 does not hold.
Invariant property smplace_465 does not hold.
Invariant property smplace_464 does not hold.
Invariant property smplace_463 does not hold.
Invariant property smplace_462 does not hold.
Invariant property smplace_441 does not hold.
Invariant property smplace_440 does not hold.
Invariant property smplace_439 does not hold.
Invariant property smplace_438 does not hold.
Invariant property smplace_437 does not hold.
Invariant property smplace_436 does not hold.
Invariant property smplace_435 does not hold.
Invariant property smplace_434 does not hold.
Invariant property smplace_433 does not hold.
Invariant property smplace_432 does not hold.
Invariant property smplace_431 does not hold.
Invariant property smplace_430 does not hold.
Invariant property smplace_429 does not hold.
Invariant property smplace_428 does not hold.
BEST_FIRST walk for 40003 steps (53 resets) in 450 ms. (88 steps per ms) remains 413/413 properties
Invariant property smplace_427 does not hold.
Invariant property smplace_426 does not hold.
Invariant property smplace_425 does not hold.
// Phase 1: matrix 1921 rows 1226 cols
Invariant property smplace_424 does not hold.
Invariant property smplace_391 does not hold.
Invariant property smplace_390 does not hold.
Invariant property smplace_389 does not hold.
Invariant property smplace_388 does not hold.
[2024-05-20 14:09:44] [INFO ] Computed 234 invariants in 186 ms
Invariant property smplace_305 does not hold.
Invariant property smplace_304 does not hold.
Invariant property smplace_289 does not hold.
Invariant property smplace_246 does not hold.
Invariant property smplace_245 does not hold.
Invariant property smplace_244 does not hold.
Invariant property smplace_243 does not hold.
Invariant property smplace_242 does not hold.
Invariant property smplace_241 does not hold.
Invariant property smplace_240 does not hold.
Invariant property smplace_239 does not hold.
Invariant property smplace_238 does not hold.
Invariant property smplace_237 does not hold.
Invariant property smplace_236 does not hold.
Invariant property smplace_235 does not hold.
Invariant property smplace_234 does not hold.
Invariant property smplace_233 does not hold.
Invariant property smplace_232 does not hold.
Invariant property smplace_231 does not hold.
Invariant property smplace_230 does not hold.
Invariant property smplace_229 does not hold.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/300 variables, 9/9 constraints. Problems are: Problem set: 9 solved, 291 unsolved
SDD proceeding with computation,326 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.37899e+21
Invariant property smplace_420 does not hold.
Invariant property smplace_418 does not hold.
Invariant property smplace_397 does not hold.
Invariant property smplace_396 does not hold.
Invariant property smplace_395 does not hold.
Invariant property smplace_394 does not hold.
Invariant property smplace_393 does not hold.
Invariant property smplace_392 does not hold.
Invariant property smplace_288 does not hold.
Invariant property smplace_287 does not hold.
Invariant property smplace_286 does not hold.
Invariant property smplace_285 does not hold.
Invariant property smplace_283 does not hold.
Invariant property smplace_282 does not hold.
Invariant property smplace_281 does not hold.
Invariant property smplace_280 does not hold.
Invariant property smplace_279 does not hold.
Invariant property smplace_278 does not hold.
Invariant property smplace_277 does not hold.
Invariant property smplace_276 does not hold.
Invariant property smplace_275 does not hold.
Invariant property smplace_274 does not hold.
Invariant property smplace_273 does not hold.
Invariant property smplace_272 does not hold.
Invariant property smplace_271 does not hold.
Invariant property smplace_270 does not hold.
Invariant property smplace_269 does not hold.
Invariant property smplace_268 does not hold.
Invariant property smplace_267 does not hold.
Invariant property smplace_225 does not hold.
Invariant property smplace_203 does not hold.
Invariant property smplace_202 does not hold.
Invariant property smplace_201 does not hold.
Invariant property smplace_198 does not hold.
Invariant property smplace_197 does not hold.
Invariant property smplace_196 does not hold.
Invariant property smplace_195 does not hold.
Invariant property smplace_194 does not hold.
Invariant property smplace_111 does not hold.
Invariant property smplace_110 does not hold.
Invariant property smplace_95 does not hold.
Invariant property smplace_94 does not hold.
Invariant property smplace_93 does not hold.
Invariant property smplace_92 does not hold.
Invariant property smplace_91 does not hold.
Invariant property smplace_89 does not hold.
Invariant property smplace_88 does not hold.
Invariant property smplace_87 does not hold.
Invariant property smplace_86 does not hold.
Invariant property smplace_85 does not hold.
Invariant property smplace_84 does not hold.
Invariant property smplace_83 does not hold.
Invariant property smplace_82 does not hold.
Invariant property smplace_81 does not hold.
Invariant property smplace_80 does not hold.
Invariant property smplace_79 does not hold.
Invariant property smplace_78 does not hold.
Invariant property smplace_77 does not hold.
Invariant property smplace_76 does not hold.
Invariant property smplace_75 does not hold.
Invariant property smplace_74 does not hold.
Invariant property smplace_73 does not hold.
Invariant property smplace_52 does not hold.
Invariant property smplace_51 does not hold.
Invariant property smplace_50 does not hold.
Invariant property smplace_49 does not hold.
Invariant property smplace_48 does not hold.
Invariant property smplace_47 does not hold.
Invariant property smplace_46 does not hold.
Invariant property smplace_45 does not hold.
Invariant property smplace_44 does not hold.
Invariant property smplace_43 does not hold.
Invariant property smplace_42 does not hold.
Invariant property smplace_41 does not hold.
Invariant property smplace_40 does not hold.
Invariant property smplace_39 does not hold.
Invariant property smplace_38 does not hold.
Invariant property smplace_37 does not hold.
Invariant property smplace_36 does not hold.
Invariant property smplace_35 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
Invariant property smplace_15 does not hold.
Invariant property smplace_14 does not hold.
Invariant property smplace_13 does not hold.
Invariant property smplace_12 does not hold.
Invariant property smplace_11 does not hold.
Invariant property smplace_10 does not hold.
Invariant property smplace_9 does not hold.
Invariant property smplace_8 does not hold.
Invariant property smplace_7 does not hold.
Invariant property smplace_6 does not hold.
Invariant property smplace_5 does not hold.
Invariant property smplace_4 does not hold.
Invariant property smplace_3 does not hold.
Invariant property smplace_2 does not hold.
SDD proceeding with computation,230 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.37899e+21
At refinement iteration 1 (INCLUDED_ONLY) 0/300 variables, 0/9 constraints. Problems are: Problem set: 124 solved, 176 unsolved
At refinement iteration 2 (OVERLAPS) 64/364 variables, 50/59 constraints. Problems are: Problem set: 124 solved, 176 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 4/63 constraints. Problems are: Problem set: 124 solved, 176 unsolved
Invariant property smplace_223 does not hold.
Invariant property smplace_220 does not hold.
Invariant property smplace_200 does not hold.
Invariant property smplace_199 does not hold.
Invariant property smplace_90 does not hold.
Invariant property smplace_34 does not hold.
Invariant property smplace_33 does not hold.
Invariant property smplace_32 does not hold.
Invariant property smplace_31 does not hold.
Invariant property smplace_23 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_1 does not hold.
SDD proceeding with computation,218 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.37899e+21
Invariant property smplace_592 does not hold.
Invariant property smplace_587 does not hold.
Invariant property smplace_480 does not hold.
Invariant property smplace_415 does not hold.
At refinement iteration 4 (INCLUDED_ONLY) 0/364 variables, 0/63 constraints. Problems are: Problem set: 140 solved, 160 unsolved
At refinement iteration 5 (OVERLAPS) 1/365 variables, 1/64 constraints. Problems are: Problem set: 140 solved, 160 unsolved
Invariant property smplace_284 does not hold.
SDD proceeding with computation,213 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.37899e+21
Invariant property smplace_591 does not hold.
SDD proceeding with computation,212 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.37899e+21
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 0/64 constraints. Problems are: Problem set: 142 solved, 158 unsolved
Invariant property smplace_613 does not hold.
Invariant property smplace_610 does not hold.
Invariant property smplace_590 does not hold.
Invariant property smplace_589 does not hold.
Invariant property smplace_588 does not hold.
Invariant property smplace_586 does not hold.
Invariant property smplace_585 does not hold.
Invariant property smplace_584 does not hold.
Invariant property smplace_583 does not hold.
At refinement iteration 7 (OVERLAPS) 415/780 variables, 66/130 constraints. Problems are: Problem set: 151 solved, 149 unsolved
Invariant property smplace_479 does not hold.
SDD proceeding with computation,202 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.37899e+21
Invariant property smplace_1003 does not hold.
Invariant property smplace_1000 does not hold.
Invariant property smplace_982 does not hold.
Invariant property smplace_981 does not hold.
Invariant property smplace_980 does not hold.
Invariant property smplace_979 does not hold.
Invariant property smplace_978 does not hold.
Invariant property smplace_977 does not hold.
Invariant property smplace_975 does not hold.
Invariant property smplace_974 does not hold.
Invariant property smplace_973 does not hold.
Invariant property smplace_889 does not hold.
Invariant property smplace_870 does not hold.
Invariant property smplace_869 does not hold.
Invariant property smplace_808 does not hold.
Invariant property smplace_805 does not hold.
Invariant property smplace_785 does not hold.
Invariant property smplace_784 does not hold.
Invariant property smplace_783 does not hold.
Invariant property smplace_780 does not hold.
Invariant property smplace_779 does not hold.
Invariant property smplace_778 does not hold.
Invariant property smplace_694 does not hold.
Invariant property smplace_675 does not hold.
Invariant property smplace_674 does not hold.
At refinement iteration 8 (INCLUDED_ONLY) 0/780 variables, 0/130 constraints. Problems are: Problem set: 177 solved, 123 unsolved
At refinement iteration 9 (OVERLAPS) 13/793 variables, 12/142 constraints. Problems are: Problem set: 177 solved, 123 unsolved
SDD proceeding with computation,177 properties remain. new max is 2048
SDD size :1.37899e+21 after 1.379e+21
Invariant property smplace_1198 does not hold.
Invariant property smplace_1177 does not hold.
Invariant property smplace_1176 does not hold.
Invariant property smplace_1175 does not hold.
Invariant property smplace_1174 does not hold.
Invariant property smplace_1173 does not hold.
Invariant property smplace_1172 does not hold.
Invariant property smplace_1065 does not hold.
SDD proceeding with computation,169 properties remain. new max is 2048
SDD size :1.379e+21 after 1.37907e+21
Invariant property smplace_1170 does not hold.
Invariant property smplace_1169 does not hold.
Invariant property smplace_1168 does not hold.
At refinement iteration 10 (INCLUDED_ONLY) 0/793 variables, 0/142 constraints. Problems are: Problem set: 177 solved, 123 unsolved
At refinement iteration 11 (OVERLAPS) 223/1016 variables, 40/182 constraints. Problems are: Problem set: 177 solved, 123 unsolved
SDD proceeding with computation,166 properties remain. new max is 2048
SDD size :1.37907e+21 after 1.39621e+21
At refinement iteration 12 (INCLUDED_ONLY) 0/1016 variables, 0/182 constraints. Problems are: Problem set: 177 solved, 123 unsolved
At refinement iteration 13 (OVERLAPS) 84/1100 variables, 14/196 constraints. Problems are: Problem set: 177 solved, 123 unsolved
SDD proceeding with computation,166 properties remain. new max is 4096
SDD size :1.39621e+21 after 2.35047e+22
At refinement iteration 14 (INCLUDED_ONLY) 0/1100 variables, 0/196 constraints. Problems are: Problem set: 177 solved, 123 unsolved
At refinement iteration 15 (OVERLAPS) 8/1108 variables, 3/199 constraints. Problems are: Problem set: 177 solved, 123 unsolved
Invariant property smplace_1083 does not hold.
Invariant property smplace_888 does not hold.
Invariant property smplace_693 does not hold.
Invariant property smplace_498 does not hold.
Invariant property smplace_497 does not hold.
Invariant property smplace_303 does not hold.
Invariant property smplace_302 does not hold.
At refinement iteration 16 (INCLUDED_ONLY) 0/1108 variables, 0/199 constraints. Problems are: Problem set: 184 solved, 116 unsolved
At refinement iteration 17 (OVERLAPS) 116/1224 variables, 33/232 constraints. Problems are: Problem set: 184 solved, 116 unsolved
SDD proceeding with computation,159 properties remain. new max is 4096
SDD size :2.35047e+22 after 2.39273e+22
At refinement iteration 18 (INCLUDED_ONLY) 0/1224 variables, 0/232 constraints. Problems are: Problem set: 184 solved, 116 unsolved
At refinement iteration 19 (OVERLAPS) 2/1226 variables, 2/234 constraints. Problems are: Problem set: 184 solved, 116 unsolved
Invariant property smplace_109 does not hold.
Invariant property smplace_108 does not hold.
SDD proceeding with computation,157 properties remain. new max is 4096
SDD size :2.39273e+22 after 2.39273e+22
At refinement iteration 20 (INCLUDED_ONLY) 0/1226 variables, 0/234 constraints. Problems are: Problem set: 186 solved, 114 unsolved
At refinement iteration 21 (OVERLAPS) 1921/3147 variables, 1226/1460 constraints. Problems are: Problem set: 186 solved, 114 unsolved
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_26 does not hold.
Invariant property smplace_25 does not hold.
Invariant property smplace_20 does not hold.
SDD proceeding with computation,151 properties remain. new max is 4096
SDD size :2.39273e+22 after 2.39273e+22
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3147/3147 variables, and 1460 constraints, problems are : Problem set: 192 solved, 108 unsolved in 45029 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 154/154 constraints, State Equation: 1226/1226 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 192 solved, 108 unsolved
Invariant property smplace_224 does not hold.
Invariant property smplace_213 does not hold.
Invariant property smplace_212 does not hold.
Invariant property smplace_209 does not hold.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 196 solved, 104 unsolved
Invariant property smplace_207 does not hold.
Invariant property smplace_206 does not hold.
Invariant property smplace_205 does not hold.
At refinement iteration 1 (OVERLAPS) 53/161 variables, 23/23 constraints. Problems are: Problem set: 199 solved, 101 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/161 variables, 0/23 constraints. Problems are: Problem set: 199 solved, 101 unsolved
At refinement iteration 3 (OVERLAPS) 6/167 variables, 6/29 constraints. Problems are: Problem set: 199 solved, 101 unsolved
Invariant property smplace_24 does not hold.
SDD proceeding with computation,143 properties remain. new max is 4096
SDD size :2.39273e+22 after 2.39273e+22
At refinement iteration 4 (INCLUDED_ONLY) 0/167 variables, 0/29 constraints. Problems are: Problem set: 200 solved, 100 unsolved
At refinement iteration 5 (OVERLAPS) 511/678 variables, 63/92 constraints. Problems are: Problem set: 200 solved, 100 unsolved
Invariant property smplace_692 does not hold.
At refinement iteration 6 (INCLUDED_ONLY) 0/678 variables, 0/92 constraints. Problems are: Problem set: 201 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 39/717 variables, 34/126 constraints. Problems are: Problem set: 201 solved, 99 unsolved
[2024-05-20 14:10:34] [INFO ] Deduced a trap composed of 29 places in 87 ms of which 15 ms to minimize.
[2024-05-20 14:10:36] [INFO ] Deduced a trap composed of 31 places in 95 ms of which 3 ms to minimize.
SDD proceeding with computation,142 properties remain. new max is 4096
SDD size :2.39273e+22 after 2.39273e+22
[2024-05-20 14:10:36] [INFO ] Deduced a trap composed of 32 places in 71 ms of which 2 ms to minimize.
[2024-05-20 14:10:36] [INFO ] Deduced a trap composed of 36 places in 68 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/717 variables, 4/130 constraints. Problems are: Problem set: 201 solved, 99 unsolved
Invariant property smplace_1082 does not hold.
Invariant property smplace_887 does not hold.
At refinement iteration 9 (INCLUDED_ONLY) 0/717 variables, 0/130 constraints. Problems are: Problem set: 203 solved, 97 unsolved
At refinement iteration 10 (OVERLAPS) 299/1016 variables, 56/186 constraints. Problems are: Problem set: 203 solved, 97 unsolved
SDD proceeding with computation,140 properties remain. new max is 4096
SDD size :2.39273e+22 after 2.40226e+22
At refinement iteration 11 (INCLUDED_ONLY) 0/1016 variables, 0/186 constraints. Problems are: Problem set: 203 solved, 97 unsolved
At refinement iteration 12 (OVERLAPS) 84/1100 variables, 14/200 constraints. Problems are: Problem set: 203 solved, 97 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1100 variables, 0/200 constraints. Problems are: Problem set: 203 solved, 97 unsolved
At refinement iteration 14 (OVERLAPS) 8/1108 variables, 3/203 constraints. Problems are: Problem set: 203 solved, 97 unsolved
Invariant property smplace_1081 does not hold.
Invariant property smplace_886 does not hold.
Invariant property smplace_691 does not hold.
Invariant property smplace_496 does not hold.
Invariant property smplace_495 does not hold.
At refinement iteration 15 (INCLUDED_ONLY) 0/1108 variables, 0/203 constraints. Problems are: Problem set: 208 solved, 92 unsolved
At refinement iteration 16 (OVERLAPS) 116/1224 variables, 33/236 constraints. Problems are: Problem set: 208 solved, 92 unsolved
SDD proceeding with computation,135 properties remain. new max is 4096
SDD size :2.40226e+22 after 1.78043e+23
SDD proceeding with computation,135 properties remain. new max is 8192
SDD size :1.78043e+23 after 1.78043e+23
At refinement iteration 17 (INCLUDED_ONLY) 0/1224 variables, 0/236 constraints. Problems are: Problem set: 208 solved, 92 unsolved
At refinement iteration 18 (OVERLAPS) 2/1226 variables, 2/238 constraints. Problems are: Problem set: 208 solved, 92 unsolved
Invariant property smplace_301 does not hold.
Invariant property smplace_300 does not hold.
SDD proceeding with computation,133 properties remain. new max is 8192
SDD size :1.78043e+23 after 1.78043e+23
At refinement iteration 19 (INCLUDED_ONLY) 0/1226 variables, 0/238 constraints. Problems are: Problem set: 210 solved, 90 unsolved
At refinement iteration 20 (OVERLAPS) 1921/3147 variables, 1226/1464 constraints. Problems are: Problem set: 210 solved, 90 unsolved
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(t1814 0)
(t1815 1)
(t1816 0)
(t1817 0)
(t1818 0)
(t1819 0)
(t1820 0)
(t1821 0)
(t1822 0)
(t1823 0)
(t1824 0)
(t1825 0)
(t1826 0)
(t1827 0)
(t1828 1)
(t1829 0)
(t1830 0)
(t1831 0)
(t1832 0)
(t1833 0)
(t1834 0)
(t1835 0)
(t1836 0)
(t1837 0)
(t1838 0)
(t1839 0)
(t1840 1)
(t1841 0)
(t1842 0)
(t1843 0)
(t1844 0)
(t1845 0)
(t1846 0)
(t1847 0)
(t1848 0)
(t1849 0)
(t1850 0)
(t1851 0)
(t1852 0)
(t1853 1)
(t1854 0)
(t1855 0)
(t1856 0)
(t1857 0)
(t1858 0)
(t1859 1)
(t1860 0)
(t1861 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3147/3147 variables, and 1554 constraints, problems are : Problem set: 210 solved, 90 unsolved in 45039 ms.
Refiners :[Positive P Invariants (semi-flows): 80/80 constraints, Generalized P Invariants (flows): 154/154 constraints, State Equation: 1226/1226 constraints, PredecessorRefiner: 90/300 constraints, Known Traps: 4/4 constraints]
After SMT, in 90563ms problems are : Problem set: 210 solved, 90 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 90 out of 1226 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1226/1226 places, 1921/1921 transitions.
Ensure Unique test removed 18 places
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 44 rules applied. Total rules applied 44 place count 1207 transition count 1896
Reduce places removed 37 places and 0 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 81 place count 1170 transition count 1896
Performed 24 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 24 Pre rules applied. Total rules applied 81 place count 1170 transition count 1872
Deduced a syphon composed of 24 places in 6 ms
Ensure Unique test removed 1 places
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 2 with 49 rules applied. Total rules applied 130 place count 1145 transition count 1872
Discarding 7 places :
Implicit places reduction removed 7 places
Iterating post reduction 2 with 7 rules applied. Total rules applied 137 place count 1138 transition count 1872
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 137 place count 1138 transition count 1871
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 139 place count 1137 transition count 1871
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 146 place count 1130 transition count 1834
Ensure Unique test removed 1 places
Iterating global reduction 3 with 8 rules applied. Total rules applied 154 place count 1129 transition count 1834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Discarding 6 places :
Implicit places reduction removed 6 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 8 rules applied. Total rules applied 162 place count 1123 transition count 1832
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 163 place count 1122 transition count 1832
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 3 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 5 with 44 rules applied. Total rules applied 207 place count 1100 transition count 1810
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 219 place count 1088 transition count 1798
Iterating global reduction 5 with 12 rules applied. Total rules applied 231 place count 1088 transition count 1798
Free-agglomeration rule applied 12 times.
Iterating global reduction 5 with 12 rules applied. Total rules applied 243 place count 1088 transition count 1786
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 261 place count 1076 transition count 1780
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 6 with 1 rules applied. Total rules applied 262 place count 1076 transition count 1779
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 263 place count 1075 transition count 1779
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 7 with 7 rules applied. Total rules applied 270 place count 1075 transition count 1779
Applied a total of 270 rules in 429 ms. Remains 1075 /1226 variables (removed 151) and now considering 1779/1921 (removed 142) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 429 ms. Remains : 1075/1226 places, 1779/1921 transitions.
RANDOM walk for 4000000 steps (43319 resets) in 62838 ms. (63 steps per ms) remains 88/90 properties
BEST_FIRST walk for 400004 steps (619 resets) in 2493 ms. (160 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (615 resets) in 2472 ms. (161 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (615 resets) in 1871 ms. (213 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (614 resets) in 2389 ms. (167 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (604 resets) in 2213 ms. (180 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (612 resets) in 2781 ms. (143 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (604 resets) in 2716 ms. (147 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (615 resets) in 2719 ms. (147 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (607 resets) in 2304 ms. (173 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (613 resets) in 2697 ms. (148 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (606 resets) in 2428 ms. (164 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (613 resets) in 2365 ms. (169 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (611 resets) in 2141 ms. (186 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (612 resets) in 2220 ms. (180 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (620 resets) in 2442 ms. (163 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (603 resets) in 2339 ms. (170 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (609 resets) in 2980 ms. (134 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (610 resets) in 3128 ms. (127 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (608 resets) in 2720 ms. (147 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (613 resets) in 2427 ms. (164 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (621 resets) in 2235 ms. (178 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (612 resets) in 2291 ms. (174 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (611 resets) in 1978 ms. (202 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (605 resets) in 2329 ms. (171 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (619 resets) in 2454 ms. (162 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (612 resets) in 2889 ms. (138 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (618 resets) in 2763 ms. (144 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (613 resets) in 2187 ms. (182 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (619 resets) in 2404 ms. (166 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (621 resets) in 2521 ms. (158 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (612 resets) in 2606 ms. (153 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (621 resets) in 2682 ms. (149 steps per ms) remains 88/88 properties
Invariant property smplace_107 does not hold.
Invariant property smplace_106 does not hold.
BEST_FIRST walk for 400004 steps (616 resets) in 2457 ms. (162 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (612 resets) in 2505 ms. (159 steps per ms) remains 88/88 properties
Invariant property smplace_27 does not hold.
SDD proceeding with computation,130 properties remain. new max is 8192
BEST_FIRST walk for 400003 steps (610 resets) in 2829 ms. (141 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (606 resets) in 2351 ms. (170 steps per ms) remains 88/88 properties
SDD size :1.78043e+23 after 1.78043e+23
BEST_FIRST walk for 400004 steps (604 resets) in 2666 ms. (149 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (620 resets) in 2411 ms. (165 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (622 resets) in 2609 ms. (153 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (608 resets) in 2783 ms. (143 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (611 resets) in 2797 ms. (142 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (621 resets) in 2154 ms. (185 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (617 resets) in 2476 ms. (161 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (611 resets) in 2360 ms. (169 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (602 resets) in 2607 ms. (153 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400002 steps (614 resets) in 2289 ms. (174 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (622 resets) in 2510 ms. (159 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (618 resets) in 2518 ms. (158 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400004 steps (609 resets) in 2746 ms. (145 steps per ms) remains 88/88 properties
BEST_FIRST walk for 400003 steps (621 resets) in 2640 ms. (151 steps per ms) remains 88/88 properties
SDD proceeding with computation,130 properties remain. new max is 16384
SDD size :1.78043e+23 after 1.78043e+23
Invariant property smplace_885 does not hold.
Invariant property smplace_690 does not hold.
SDD proceeding with computation,128 properties remain. new max is 16384
SDD size :1.78043e+23 after 1.78047e+23
Invariant property smplace_1080 does not hold.
Invariant property smplace_1079 does not hold.
Invariant property smplace_884 does not hold.
Invariant property smplace_689 does not hold.
Invariant property smplace_509 does not hold.
Invariant property smplace_508 does not hold.
Invariant property smplace_507 does not hold.
Invariant property smplace_506 does not hold.
Invariant property smplace_505 does not hold.
Invariant property smplace_504 does not hold.
Invariant property smplace_503 does not hold.
Invariant property smplace_502 does not hold.
Invariant property smplace_501 does not hold.
Invariant property smplace_494 does not hold.
Invariant property smplace_493 does not hold.
Invariant property smplace_492 does not hold.
SDD proceeding with computation,112 properties remain. new max is 16384
SDD size :1.78047e+23 after 8.12037e+23
Invariant property smplace_899 does not hold.
Invariant property smplace_898 does not hold.
Invariant property smplace_897 does not hold.
Invariant property smplace_896 does not hold.
Invariant property smplace_895 does not hold.
Invariant property smplace_894 does not hold.
Invariant property smplace_893 does not hold.
Invariant property smplace_892 does not hold.
Invariant property smplace_891 does not hold.
Invariant property smplace_883 does not hold.
Invariant property smplace_882 does not hold.
Invariant property smplace_704 does not hold.
Invariant property smplace_703 does not hold.
Invariant property smplace_702 does not hold.
Invariant property smplace_701 does not hold.
Invariant property smplace_700 does not hold.
Invariant property smplace_699 does not hold.
Invariant property smplace_698 does not hold.
Invariant property smplace_697 does not hold.
Invariant property smplace_696 does not hold.
Invariant property smplace_688 does not hold.
Invariant property smplace_687 does not hold.
Invariant property smplace_314 does not hold.
Invariant property smplace_313 does not hold.
Invariant property smplace_312 does not hold.
Invariant property smplace_311 does not hold.
Invariant property smplace_310 does not hold.
Invariant property smplace_309 does not hold.
Invariant property smplace_308 does not hold.
Invariant property smplace_307 does not hold.
Invariant property smplace_306 does not hold.
Invariant property smplace_299 does not hold.
Invariant property smplace_298 does not hold.
Invariant property smplace_297 does not hold.
Invariant property smplace_120 does not hold.
Invariant property smplace_119 does not hold.
Invariant property smplace_118 does not hold.
Invariant property smplace_117 does not hold.
Invariant property smplace_116 does not hold.
Invariant property smplace_115 does not hold.
Invariant property smplace_114 does not hold.
Invariant property smplace_113 does not hold.
Invariant property smplace_112 does not hold.
Invariant property smplace_105 does not hold.
Invariant property smplace_104 does not hold.
Invariant property smplace_103 does not hold.
SDD proceeding with computation,66 properties remain. new max is 16384
SDD size :8.12037e+23 after 8.12043e+23
Invariant property smplace_1094 does not hold.
Invariant property smplace_1093 does not hold.
Invariant property smplace_1092 does not hold.
Invariant property smplace_1091 does not hold.
Invariant property smplace_1090 does not hold.
Invariant property smplace_1089 does not hold.
Invariant property smplace_1088 does not hold.
Invariant property smplace_1087 does not hold.
Invariant property smplace_1086 does not hold.
Invariant property smplace_1078 does not hold.
Invariant property smplace_1077 does not hold.
SDD proceeding with computation,55 properties remain. new max is 16384
SDD size :8.12043e+23 after 4.03669e+24
Invariant property smplace_211 does not hold.
Invariant property smplace_208 does not hold.
SDD proceeding with computation,53 properties remain. new max is 16384
SDD size :4.03669e+24 after 4.03669e+24
SDD proceeding with computation,53 properties remain. new max is 32768
SDD size :4.03669e+24 after 4.03669e+24
SDD proceeding with computation,53 properties remain. new max is 65536
SDD size :4.03669e+24 after 4.03669e+24
SDD proceeding with computation,53 properties remain. new max is 131072
SDD size :4.03669e+24 after 4.04214e+24
Interrupted probabilistic random walk after 5335629 steps, run timeout after 174001 ms. (steps per millisecond=30 ) properties seen :13 out of 88
Probabilistic random walk after 5335629 steps, saw 1501040 distinct states, run finished after 174010 ms. (steps per millisecond=30 ) properties seen :13
// Phase 1: matrix 1779 rows 1075 cols
[2024-05-20 14:15:08] [INFO ] Computed 188 invariants in 29 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 14/22 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 126/148 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 52/200 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 4/204 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 245/449 variables, 41/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/449 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 10/459 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/459 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 130/589 variables, 17/98 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/589 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 14/603 variables, 5/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/603 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 65/668 variables, 11/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/668 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 3/671 variables, 3/117 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/671 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 79/750 variables, 10/127 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/750 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 32/782 variables, 7/134 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/782 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 128/910 variables, 14/148 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/910 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (OVERLAPS) 54/964 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/964 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (OVERLAPS) 2/966 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/966 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (OVERLAPS) 106/1072 variables, 28/185 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1072 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 1/1073 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1073 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (OVERLAPS) 2/1075 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1075 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (OVERLAPS) 1779/2854 variables, 1075/1263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2854 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (OVERLAPS) 0/2854 variables, 0/1263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2854/2854 variables, and 1263 constraints, problems are : Problem set: 0 solved, 8 unsolved in 4602 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 133/133 constraints, State Equation: 1075/1075 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 14/22 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 126/148 variables, 10/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/148 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 52/200 variables, 14/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/200 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 4/204 variables, 4/30 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/204 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 245/449 variables, 41/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/449 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 10/459 variables, 10/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/459 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 130/589 variables, 17/98 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/589 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 14/603 variables, 5/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/603 variables, 0/103 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 65/668 variables, 11/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/668 variables, 0/114 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 3/671 variables, 3/117 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/671 variables, 0/117 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 79/750 variables, 10/127 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/750 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 32/782 variables, 7/134 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/782 variables, 0/134 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 128/910 variables, 14/148 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/910 variables, 0/148 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 27 (OVERLAPS) 54/964 variables, 7/155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/964 variables, 0/155 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 29 (OVERLAPS) 2/966 variables, 2/157 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/966 variables, 0/157 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 31 (OVERLAPS) 106/1072 variables, 28/185 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1072 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 33 (OVERLAPS) 1/1073 variables, 1/186 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1073 variables, 0/186 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 35 (OVERLAPS) 2/1075 variables, 2/188 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1075 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 37 (OVERLAPS) 1779/2854 variables, 1075/1263 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/2854 variables, 8/1271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/2854 variables, 0/1271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 40 (OVERLAPS) 0/2854 variables, 0/1271 constraints. Problems are: Problem set: 0 solved, 8 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2854/2854 variables, and 1271 constraints, problems are : Problem set: 0 solved, 8 unsolved in 8294 ms.
Refiners :[Positive P Invariants (semi-flows): 55/55 constraints, Generalized P Invariants (flows): 133/133 constraints, State Equation: 1075/1075 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 12952ms problems are : Problem set: 0 solved, 8 unsolved
Fused 8 Parikh solutions to 5 different solutions.
SDD proceeding with computation,53 properties remain. new max is 262144
SDD size :4.04214e+24 after 1.17047e+25
Parikh walk visited 0 properties in 62008 ms.
Support contains 8 out of 1075 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1075/1075 places, 1779/1779 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1075 transition count 1761
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 36 place count 1057 transition count 1761
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 18 Pre rules applied. Total rules applied 36 place count 1057 transition count 1743
Deduced a syphon composed of 18 places in 3 ms
Ensure Unique test removed 12 places
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 2 with 48 rules applied. Total rules applied 84 place count 1027 transition count 1743
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 9 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 92 place count 1023 transition count 1739
Applied a total of 92 rules in 172 ms. Remains 1023 /1075 variables (removed 52) and now considering 1739/1779 (removed 40) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 1023/1075 places, 1739/1779 transitions.
RANDOM walk for 4000000 steps (43293 resets) in 49239 ms. (81 steps per ms) remains 7/8 properties
BEST_FIRST walk for 3864024 steps (5933 resets) in 15049 ms. (256 steps per ms) remains 7/7 properties
BEST_FIRST walk for 3701753 steps (5686 resets) in 14694 ms. (251 steps per ms) remains 7/7 properties
BEST_FIRST walk for 3893143 steps (6001 resets) in 14275 ms. (272 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000004 steps (6158 resets) in 12888 ms. (310 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000000 steps (6151 resets) in 15246 ms. (262 steps per ms) remains 7/7 properties
BEST_FIRST walk for 3979354 steps (6126 resets) in 16834 ms. (236 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000003 steps (6111 resets) in 16084 ms. (248 steps per ms) remains 7/7 properties
// Phase 1: matrix 1739 rows 1023 cols
[2024-05-20 14:17:15] [INFO ] Computed 176 invariants in 29 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 14/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 107/128 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/140 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 3/143 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 169/312 variables, 30/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 7/319 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/319 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 93/412 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/412 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 2/414 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 56/470 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/470 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 9/479 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/479 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 74/553 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/553 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 10/563 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/563 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/564 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/564 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 106/670 variables, 15/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/670 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (OVERLAPS) 25/695 variables, 5/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/695 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 1/696 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/696 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 33 (OVERLAPS) 162/858 variables, 17/136 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/858 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 35 (OVERLAPS) 54/912 variables, 7/143 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/912 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 37 (OVERLAPS) 2/914 variables, 2/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/914 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 39 (OVERLAPS) 106/1020 variables, 28/173 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1020 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 41 (OVERLAPS) 1/1021 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1021 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 43 (OVERLAPS) 2/1023 variables, 2/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1023 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 45 (OVERLAPS) 1739/2762 variables, 1023/1199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2762 variables, 0/1199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 47 (OVERLAPS) 0/2762 variables, 0/1199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2762/2762 variables, and 1199 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3525 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 133/133 constraints, State Equation: 1023/1023 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 14/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 107/128 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/140 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 3/143 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 169/312 variables, 30/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 7/319 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/319 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 93/412 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/412 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 2/414 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 56/470 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/470 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 9/479 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/479 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 74/553 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/553 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 10/563 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/563 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/564 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/564 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 106/670 variables, 15/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/670 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (OVERLAPS) 25/695 variables, 5/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/695 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 1/696 variables, 1/119 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/696 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 33 (OVERLAPS) 162/858 variables, 17/136 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/858 variables, 0/136 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 35 (OVERLAPS) 54/912 variables, 7/143 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/912 variables, 0/143 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 37 (OVERLAPS) 2/914 variables, 2/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/914 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 39 (OVERLAPS) 106/1020 variables, 28/173 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1020 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 41 (OVERLAPS) 1/1021 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1021 variables, 0/174 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 43 (OVERLAPS) 2/1023 variables, 2/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1023 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 45 (OVERLAPS) 1739/2762 variables, 1023/1199 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/2762 variables, 7/1206 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2024-05-20 14:17:24] [INFO ] Deduced a trap composed of 52 places in 289 ms of which 5 ms to minimize.
At refinement iteration 47 (INCLUDED_ONLY) 0/2762 variables, 1/1207 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2762 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 49 (OVERLAPS) 0/2762 variables, 0/1207 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2762/2762 variables, and 1207 constraints, problems are : Problem set: 0 solved, 7 unsolved in 7008 ms.
Refiners :[Positive P Invariants (semi-flows): 43/43 constraints, Generalized P Invariants (flows): 133/133 constraints, State Equation: 1023/1023 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 1/1 constraints]
After SMT, in 10587ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 41762 ms.
Support contains 7 out of 1023 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1023/1023 places, 1739/1739 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 1022 transition count 1738
Applied a total of 2 rules in 80 ms. Remains 1022 /1023 variables (removed 1) and now considering 1738/1739 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 1022/1023 places, 1738/1739 transitions.
RANDOM walk for 4000000 steps (43181 resets) in 55029 ms. (72 steps per ms) remains 7/7 properties
BEST_FIRST walk for 3743585 steps (5758 resets) in 14671 ms. (255 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000004 steps (6157 resets) in 16125 ms. (248 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000004 steps (6176 resets) in 13799 ms. (289 steps per ms) remains 7/7 properties
BEST_FIRST walk for 3745717 steps (5756 resets) in 14376 ms. (260 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000002 steps (6148 resets) in 15363 ms. (260 steps per ms) remains 7/7 properties
BEST_FIRST walk for 4000004 steps (6120 resets) in 15168 ms. (263 steps per ms) remains 7/7 properties
Detected timeout of ITS tools.
[2024-05-20 14:18:59] [INFO ] Flatten gal took : 413 ms
[2024-05-20 14:18:59] [INFO ] Applying decomposition
[2024-05-20 14:19:00] [INFO ] Flatten gal took : 356 ms
BEST_FIRST walk for 3719376 steps (5722 resets) in 16051 ms. (231 steps per ms) remains 7/7 properties
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/graph9672508102135053046.txt' '-o' '/tmp/graph9672508102135053046.bin' '-w' '/tmp/graph9672508102135053046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9672508102135053046.bin' '-l' '-1' '-v' '-w' '/tmp/graph9672508102135053046.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:19:01] [INFO ] Decomposing Gal with order
[2024-05-20 14:19:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:19:02] [INFO ] Removed a total of 3190 redundant transitions.
[2024-05-20 14:19:02] [INFO ] Flatten gal took : 409 ms
[2024-05-20 14:19:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 115 ms.
[2024-05-20 14:19:02] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15934434034281659522.gal : 78 ms
[2024-05-20 14:19:02] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality6847640315584127955.prop : 2 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/ReachabilityCardinality15934434034281659522.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality6847640315584127955.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 ...308
Loading property file /tmp/ReachabilityCardinality6847640315584127955.prop.
SDD proceeding with computation,7 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,7 properties remain. new max is 8
SDD size :1 after 10
SDD proceeding with computation,7 properties remain. new max is 16
SDD size :10 after 5331
SDD proceeding with computation,7 properties remain. new max is 32
SDD size :5331 after 1.61617e+21
SDD proceeding with computation,7 properties remain. new max is 64
SDD size :1.61617e+21 after 6.82908e+21
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :6.82908e+21 after 1.46736e+23
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :1.46736e+23 after 1.47405e+23
SDD proceeding with computation,7 properties remain. new max is 512
SDD size :1.53998e+24 after 1.50448e+25
SDD proceeding with computation,7 properties remain. new max is 1024
SDD size :1.50448e+25 after 7.72462e+25
SDD proceeding with computation,7 properties remain. new max is 2048
SDD size :1.49569e+28 after 9.06911e+28
Interrupted probabilistic random walk after 6984863 steps, run timeout after 156001 ms. (steps per millisecond=44 ) properties seen :0 out of 7
Probabilistic random walk after 6984863 steps, saw 1920325 distinct states, run finished after 156002 ms. (steps per millisecond=44 ) properties seen :0
// Phase 1: matrix 1738 rows 1022 cols
[2024-05-20 14:21:37] [INFO ] Computed 176 invariants in 31 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 14/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 107/128 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/140 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 3/143 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 169/312 variables, 30/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 7/319 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/319 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 93/412 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/412 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 2/414 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 55/469 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/469 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 9/478 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/478 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 74/552 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/552 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 10/562 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/562 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/563 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/563 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 106/669 variables, 15/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/669 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (OVERLAPS) 25/694 variables, 5/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/694 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 20/714 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/714 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 33 (OVERLAPS) 3/717 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/717 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 35 (OVERLAPS) 1/718 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/718 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 37 (OVERLAPS) 189/907 variables, 22/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/907 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 39 (OVERLAPS) 47/954 variables, 7/152 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/954 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 41 (OVERLAPS) 4/958 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/958 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 43 (OVERLAPS) 63/1021 variables, 22/175 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1021 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 45 (OVERLAPS) 1/1022 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1022 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 47 (OVERLAPS) 1738/2760 variables, 1022/1198 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2760 variables, 0/1198 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 49 (OVERLAPS) 0/2760 variables, 0/1198 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2760/2760 variables, and 1198 constraints, problems are : Problem set: 0 solved, 7 unsolved in 3912 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 131/131 constraints, State Equation: 1022/1022 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 14/21 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/21 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 107/128 variables, 9/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 12/140 variables, 4/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/140 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 3/143 variables, 3/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/143 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 169/312 variables, 30/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/312 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (OVERLAPS) 7/319 variables, 7/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/319 variables, 0/55 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (OVERLAPS) 93/412 variables, 13/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/412 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 15 (OVERLAPS) 2/414 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 17 (OVERLAPS) 55/469 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/469 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 19 (OVERLAPS) 9/478 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/478 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 21 (OVERLAPS) 74/552 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/552 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 23 (OVERLAPS) 10/562 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/562 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 25 (OVERLAPS) 1/563 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/563 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 27 (OVERLAPS) 106/669 variables, 15/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/669 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 29 (OVERLAPS) 25/694 variables, 5/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/694 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 31 (OVERLAPS) 20/714 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/714 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 33 (OVERLAPS) 3/717 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/717 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 35 (OVERLAPS) 1/718 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/718 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 37 (OVERLAPS) 189/907 variables, 22/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/907 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 39 (OVERLAPS) 47/954 variables, 7/152 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/954 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 41 (OVERLAPS) 4/958 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/958 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 43 (OVERLAPS) 63/1021 variables, 22/175 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1021 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 45 (OVERLAPS) 1/1022 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1022 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 47 (OVERLAPS) 1738/2760 variables, 1022/1198 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2760 variables, 7/1205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2760 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 50 (OVERLAPS) 0/2760 variables, 0/1205 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2760/2760 variables, and 1205 constraints, problems are : Problem set: 0 solved, 7 unsolved in 6749 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 131/131 constraints, State Equation: 1022/1022 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 10729ms problems are : Problem set: 0 solved, 7 unsolved
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 2 properties in 38308 ms.
Support contains 5 out of 1022 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1022/1022 places, 1738/1738 transitions.
Applied a total of 0 rules in 47 ms. Remains 1022 /1022 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 47 ms. Remains : 1022/1022 places, 1738/1738 transitions.
RANDOM walk for 4000000 steps (43443 resets) in 41526 ms. (96 steps per ms) remains 5/5 properties
BEST_FIRST walk for 3855052 steps (5941 resets) in 14863 ms. (259 steps per ms) remains 5/5 properties
BEST_FIRST walk for 3705373 steps (5705 resets) in 14000 ms. (264 steps per ms) remains 5/5 properties
BEST_FIRST walk for 4000004 steps (6156 resets) in 12391 ms. (322 steps per ms) remains 5/5 properties
BEST_FIRST walk for 3707481 steps (5712 resets) in 14594 ms. (254 steps per ms) remains 5/5 properties
BEST_FIRST walk for 4000002 steps (6169 resets) in 14894 ms. (268 steps per ms) remains 5/5 properties
Interrupted probabilistic random walk after 4629348 steps, run timeout after 102001 ms. (steps per millisecond=45 ) properties seen :0 out of 5
Probabilistic random walk after 4629348 steps, saw 1275827 distinct states, run finished after 102002 ms. (steps per millisecond=45 ) properties seen :0
[2024-05-20 14:24:43] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 82/94 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 18/112 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 3/115 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 195/310 variables, 32/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/310 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 7/317 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 95/412 variables, 14/68 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/412 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 2/414 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 55/469 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/469 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 9/478 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/478 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 74/552 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/552 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 10/562 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/562 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 1/563 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/563 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (OVERLAPS) 106/669 variables, 15/113 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/669 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (OVERLAPS) 25/694 variables, 5/118 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/694 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (OVERLAPS) 20/714 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/714 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (OVERLAPS) 3/717 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/717 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (OVERLAPS) 1/718 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/718 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (OVERLAPS) 189/907 variables, 22/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/907 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 39 (OVERLAPS) 47/954 variables, 7/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/954 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 41 (OVERLAPS) 4/958 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/958 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 43 (OVERLAPS) 63/1021 variables, 22/175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1021 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 45 (OVERLAPS) 1/1022 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1022 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 47 (OVERLAPS) 1738/2760 variables, 1022/1198 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2760 variables, 0/1198 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 49 (OVERLAPS) 0/2760 variables, 0/1198 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2760/2760 variables, and 1198 constraints, problems are : Problem set: 0 solved, 5 unsolved in 3203 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 131/131 constraints, State Equation: 1022/1022 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 7/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (OVERLAPS) 82/94 variables, 6/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/94 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (OVERLAPS) 18/112 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/112 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 3/115 variables, 3/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/115 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 195/310 variables, 32/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/310 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 11 (OVERLAPS) 7/317 variables, 7/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/317 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 95/412 variables, 14/68 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/412 variables, 0/68 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 15 (OVERLAPS) 2/414 variables, 2/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/414 variables, 0/70 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 17 (OVERLAPS) 55/469 variables, 7/77 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/469 variables, 0/77 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 19 (OVERLAPS) 9/478 variables, 4/81 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/478 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 21 (OVERLAPS) 74/552 variables, 12/93 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/552 variables, 0/93 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 23 (OVERLAPS) 10/562 variables, 4/97 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/562 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 25 (OVERLAPS) 1/563 variables, 1/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/563 variables, 0/98 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 27 (OVERLAPS) 106/669 variables, 15/113 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/669 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 29 (OVERLAPS) 25/694 variables, 5/118 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/694 variables, 0/118 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 31 (OVERLAPS) 20/714 variables, 2/120 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/714 variables, 0/120 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 33 (OVERLAPS) 3/717 variables, 2/122 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/717 variables, 0/122 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 35 (OVERLAPS) 1/718 variables, 1/123 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/718 variables, 0/123 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 37 (OVERLAPS) 189/907 variables, 22/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/907 variables, 0/145 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 39 (OVERLAPS) 47/954 variables, 7/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/954 variables, 0/152 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 41 (OVERLAPS) 4/958 variables, 1/153 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/958 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 43 (OVERLAPS) 63/1021 variables, 22/175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1021 variables, 0/175 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 45 (OVERLAPS) 1/1022 variables, 1/176 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1022 variables, 0/176 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 47 (OVERLAPS) 1738/2760 variables, 1022/1198 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/2760 variables, 5/1203 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/2760 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 50 (OVERLAPS) 0/2760 variables, 0/1203 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2760/2760 variables, and 1203 constraints, problems are : Problem set: 0 solved, 5 unsolved in 5732 ms.
Refiners :[Positive P Invariants (semi-flows): 45/45 constraints, Generalized P Invariants (flows): 131/131 constraints, State Equation: 1022/1022 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 8967ms problems are : Problem set: 0 solved, 5 unsolved
Fused 5 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 19348 ms.
Support contains 5 out of 1022 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1022/1022 places, 1738/1738 transitions.
Applied a total of 0 rules in 39 ms. Remains 1022 /1022 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 1022/1022 places, 1738/1738 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1022/1022 places, 1738/1738 transitions.
Applied a total of 0 rules in 38 ms. Remains 1022 /1022 variables (removed 0) and now considering 1738/1738 (removed 0) transitions.
[2024-05-20 14:25:11] [INFO ] Invariant cache hit.
[2024-05-20 14:25:12] [INFO ] Implicit Places using invariants in 1524 ms returned [0, 18, 19, 30, 48, 66, 85, 136, 145, 146, 147, 165, 183, 202, 253, 254, 265, 266, 267, 285, 303, 322, 373, 374, 385, 386, 387, 405, 423, 442, 492, 493, 504, 505, 506, 524, 542, 561, 611, 612, 623, 624, 625, 643, 661, 680, 730, 731, 742, 743, 744, 762, 780, 849, 853, 854, 857, 868, 869, 870, 888, 890, 893, 911, 912, 913, 914, 926, 932, 938, 944, 950, 956, 962, 968, 974, 980, 986]
[2024-05-20 14:25:12] [INFO ] Actually due to overlaps returned [888, 870, 48, 165, 285, 405, 524, 643, 744, 762, 893, 30, 147, 267, 387, 506, 625, 146, 266, 386, 505, 624, 743, 869, 912, 145, 265, 385, 504, 623, 742, 868, 890, 911, 0, 253, 254, 373, 374, 492, 493, 611, 612, 730, 731, 853, 854, 18, 19, 780, 914, 956, 974, 986, 66, 85, 183, 202, 303, 322, 423, 442, 542, 561, 661, 680, 857, 913, 926, 932, 938, 944, 950, 962, 968, 980]
Discarding 76 places :
Implicit Place search using SMT only with invariants took 1535 ms to find 76 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 946/1022 places, 1738/1738 transitions.
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 125 rules applied. Total rules applied 125 place count 945 transition count 1614
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 1 with 124 rules applied. Total rules applied 249 place count 821 transition count 1614
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 35 Pre rules applied. Total rules applied 249 place count 821 transition count 1579
Deduced a syphon composed of 35 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 71 rules applied. Total rules applied 320 place count 785 transition count 1579
Discarding 4 places :
Implicit places reduction removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 2 with 12 rules applied. Total rules applied 332 place count 781 transition count 1571
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 340 place count 773 transition count 1571
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 355 place count 758 transition count 1556
Iterating global reduction 4 with 15 rules applied. Total rules applied 370 place count 758 transition count 1556
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 373 place count 758 transition count 1553
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 373 place count 758 transition count 1552
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 375 place count 757 transition count 1552
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 378 place count 754 transition count 1549
Iterating global reduction 5 with 3 rules applied. Total rules applied 381 place count 754 transition count 1549
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 382 place count 753 transition count 1548
Iterating global reduction 5 with 1 rules applied. Total rules applied 383 place count 753 transition count 1548
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 384 place count 752 transition count 1547
Iterating global reduction 5 with 1 rules applied. Total rules applied 385 place count 752 transition count 1547
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 3 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 5 with 132 rules applied. Total rules applied 517 place count 686 transition count 1481
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 524 place count 686 transition count 1474
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 525 place count 685 transition count 1473
Iterating global reduction 6 with 1 rules applied. Total rules applied 526 place count 685 transition count 1473
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 527 place count 685 transition count 1472
Free-agglomeration rule (complex) applied 20 times.
Iterating global reduction 7 with 20 rules applied. Total rules applied 547 place count 685 transition count 1452
Ensure Unique test removed 1 places
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 7 with 21 rules applied. Total rules applied 568 place count 664 transition count 1452
Partial Free-agglomeration rule applied 19 times.
Drop transitions (Partial Free agglomeration) removed 19 transitions
Iterating global reduction 8 with 19 rules applied. Total rules applied 587 place count 664 transition count 1452
Applied a total of 587 rules in 428 ms. Remains 664 /946 variables (removed 282) and now considering 1452/1738 (removed 286) transitions.
// Phase 1: matrix 1452 rows 664 cols
[2024-05-20 14:25:13] [INFO ] Computed 93 invariants in 24 ms
[2024-05-20 14:25:14] [INFO ] Implicit Places using invariants in 980 ms returned [88, 94, 97, 99, 100, 103, 104, 171, 177, 180, 182, 187, 188, 255, 261, 264, 266, 271, 272, 338, 344, 347, 349, 354, 355, 421, 427, 430, 432, 437, 438, 504, 510, 513, 515, 520, 521, 573, 590, 596, 599, 601]
[2024-05-20 14:25:14] [INFO ] Actually due to overlaps returned [103, 187, 271, 354, 437, 520, 104, 188, 272, 355, 438, 521, 94, 99, 100, 177, 182, 261, 266, 338, 344, 349, 421, 427, 432, 504, 510, 515, 590, 596, 601, 88, 171, 255, 573]
Discarding 35 places :
Implicit Place search using SMT only with invariants took 983 ms to find 35 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 629/1022 places, 1452/1738 transitions.
Discarding 25 places :
Symmetric choice reduction at 0 with 25 rule applications. Total rules 25 place count 604 transition count 1427
Iterating global reduction 0 with 25 rules applied. Total rules applied 50 place count 604 transition count 1427
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 54 place count 600 transition count 1423
Iterating global reduction 0 with 4 rules applied. Total rules applied 58 place count 600 transition count 1423
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 74 place count 592 transition count 1415
Free-agglomeration rule applied 21 times.
Iterating global reduction 0 with 21 rules applied. Total rules applied 95 place count 592 transition count 1394
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 116 place count 571 transition count 1394
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 1 with 1 rules applied. Total rules applied 117 place count 571 transition count 1393
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 118 place count 570 transition count 1393
Applied a total of 118 rules in 206 ms. Remains 570 /629 variables (removed 59) and now considering 1393/1452 (removed 59) transitions.
// Phase 1: matrix 1393 rows 570 cols
[2024-05-20 14:25:14] [INFO ] Computed 58 invariants in 22 ms
[2024-05-20 14:25:15] [INFO ] Implicit Places using invariants in 774 ms returned []
[2024-05-20 14:25:15] [INFO ] Invariant cache hit.
[2024-05-20 14:25:17] [INFO ] Implicit Places using invariants and state equation in 2411 ms returned []
Implicit Place search using SMT with State Equation took 3188 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 3 : 570/1022 places, 1393/1738 transitions.
Finished structural reductions in REACHABILITY mode , in 3 iterations and 6380 ms. Remains : 570/1022 places, 1393/1738 transitions.
RANDOM walk for 4000000 steps (69322 resets) in 42406 ms. (94 steps per ms) remains 2/5 properties
BEST_FIRST walk for 4000004 steps (13670 resets) in 9421 ms. (424 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4000004 steps (13580 resets) in 9469 ms. (422 steps per ms) remains 2/2 properties
[2024-05-20 14:25:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 177/179 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 8/187 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 197/384 variables, 22/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/384 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/388 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 99/487 variables, 8/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/487 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 48/535 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 35/570 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/570 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1393/1963 variables, 570/628 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1963 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1963 variables, 0/628 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1963/1963 variables, and 628 constraints, problems are : Problem set: 0 solved, 2 unsolved in 764 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 570/570 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 177/179 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/179 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 8/187 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/187 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 197/384 variables, 22/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/384 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/388 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/388 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 99/487 variables, 8/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/487 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 48/535 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/535 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 35/570 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/570 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1393/1963 variables, 570/628 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1963 variables, 2/630 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1963 variables, 0/630 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1963 variables, 0/630 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1963/1963 variables, and 630 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1042 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 570/570 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 1819ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1275 ms.
Support contains 2 out of 570 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 570/570 places, 1393/1393 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 570 transition count 1391
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 4 place count 568 transition count 1391
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 567 transition count 1390
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 567 transition count 1390
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 7 place count 566 transition count 1389
Iterating global reduction 2 with 1 rules applied. Total rules applied 8 place count 566 transition count 1389
Applied a total of 8 rules in 61 ms. Remains 566 /570 variables (removed 4) and now considering 1389/1393 (removed 4) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63 ms. Remains : 566/570 places, 1389/1393 transitions.
RANDOM walk for 4000000 steps (69747 resets) in 27420 ms. (145 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4000004 steps (13660 resets) in 10033 ms. (398 steps per ms) remains 2/2 properties
BEST_FIRST walk for 4000002 steps (13681 resets) in 9723 ms. (411 steps per ms) remains 2/2 properties
Interrupted probabilistic random walk after 2604560 steps, run timeout after 39001 ms. (steps per millisecond=66 ) properties seen :0 out of 2
Probabilistic random walk after 2604560 steps, saw 1146556 distinct states, run finished after 39002 ms. (steps per millisecond=66 ) properties seen :0
// Phase 1: matrix 1389 rows 566 cols
[2024-05-20 14:26:36] [INFO ] Computed 58 invariants in 18 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 173/175 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 8/183 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/183 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 197/380 variables, 22/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/384 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/384 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 99/483 variables, 8/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 48/531 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 35/566 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/566 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1389/1955 variables, 566/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1955 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (OVERLAPS) 0/1955 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1955/1955 variables, and 624 constraints, problems are : Problem set: 0 solved, 2 unsolved in 824 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 566/566 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 173/175 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/175 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 8/183 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/183 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 197/380 variables, 22/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/380 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 4/384 variables, 2/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/384 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 99/483 variables, 8/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 48/531 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (OVERLAPS) 35/566 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/566 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1389/1955 variables, 566/624 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1955 variables, 2/626 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1955 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 18 (OVERLAPS) 0/1955 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1955/1955 variables, and 626 constraints, problems are : Problem set: 0 solved, 2 unsolved in 949 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 566/566 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 1809ms problems are : Problem set: 0 solved, 2 unsolved
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5416 ms.
Support contains 2 out of 566 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 566/566 places, 1389/1389 transitions.
Applied a total of 0 rules in 24 ms. Remains 566 /566 variables (removed 0) and now considering 1389/1389 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 24 ms. Remains : 566/566 places, 1389/1389 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 566/566 places, 1389/1389 transitions.
Applied a total of 0 rules in 23 ms. Remains 566 /566 variables (removed 0) and now considering 1389/1389 (removed 0) transitions.
[2024-05-20 14:26:44] [INFO ] Invariant cache hit.
[2024-05-20 14:26:44] [INFO ] Implicit Places using invariants in 610 ms returned []
[2024-05-20 14:26:44] [INFO ] Invariant cache hit.
[2024-05-20 14:26:46] [INFO ] Implicit Places using invariants and state equation in 1908 ms returned []
Implicit Place search using SMT with State Equation took 2522 ms to find 0 implicit places.
[2024-05-20 14:26:46] [INFO ] Redundant transitions in 134 ms returned []
Running 1355 sub problems to find dead transitions.
[2024-05-20 14:26:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/565 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1355 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/565 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 1355 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 565/1955 variables, and 54 constraints, problems are : Problem set: 0 solved, 1355 unsolved in 30035 ms.
Refiners :[Positive P Invariants (semi-flows): 9/12 constraints, Generalized P Invariants (flows): 45/46 constraints, State Equation: 0/566 constraints, PredecessorRefiner: 1355/1355 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1355 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/565 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1355 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/565 variables, 45/54 constraints. Problems are: Problem set: 0 solved, 1355 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 565/1955 variables, and 54 constraints, problems are : Problem set: 0 solved, 1355 unsolved in 30056 ms.
Refiners :[Positive P Invariants (semi-flows): 9/12 constraints, Generalized P Invariants (flows): 45/46 constraints, State Equation: 0/566 constraints, PredecessorRefiner: 0/1355 constraints, Known Traps: 0/0 constraints]
After SMT, in 61498ms problems are : Problem set: 0 solved, 1355 unsolved
Search for dead transitions found 0 dead transitions in 61525ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64231 ms. Remains : 566/566 places, 1389/1389 transitions.
RANDOM walk for 400000 steps (6970 resets) in 4630 ms. (86 steps per ms) remains 2/2 properties
Running SMT prover for 2 properties.
[2024-05-20 14:27:49] [INFO ] Invariant cache hit.
[2024-05-20 14:27:49] [INFO ] [Real]Absence check using 12 positive place invariants in 7 ms returned sat
[2024-05-20 14:27:49] [INFO ] [Real]Absence check using 12 positive and 46 generalized place invariants in 26 ms returned sat
[2024-05-20 14:27:50] [INFO ] After 696ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-20 14:27:50] [INFO ] After 859ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 14:27:50] [INFO ] After 1032ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-05-20 14:27:50] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-20 14:27:50] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 31 ms returned sat
[2024-05-20 14:27:51] [INFO ] After 538ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
TRAPS : Iteration 0
[2024-05-20 14:27:51] [INFO ] After 701ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
[2024-05-20 14:27:51] [INFO ] After 852ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
RANDOM walk for 4000000 steps (69653 resets) in 29400 ms. (136 steps per ms) remains 1/2 properties
BEST_FIRST walk for 4000002 steps (13638 resets) in 5439 ms. (735 steps per ms) remains 1/1 properties
[2024-05-20 14:28:02] [INFO ] Invariant cache hit.
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) 120/121 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/127 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/365 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/373 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/483 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 48/531 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 35/566 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/566 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1389/1955 variables, 566/624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1955 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1955 variables, 0/624 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1955/1955 variables, and 624 constraints, problems are : Problem set: 0 solved, 1 unsolved in 653 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 566/566 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) 120/121 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/121 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/127 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/127 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/365 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/365 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/373 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/373 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/483 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/483 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 48/531 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/531 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 35/566 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-20 14:28:03] [INFO ] Deduced a trap composed of 83 places in 485 ms of which 7 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/566 variables, 1/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/566 variables, 0/59 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 1389/1955 variables, 566/625 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1955 variables, 1/626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1955 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/1955 variables, 0/626 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1955/1955 variables, and 626 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1475 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 566/566 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 1/1 constraints]
After SMT, in 2143ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 131 ms.
Support contains 1 out of 566 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 566/566 places, 1389/1389 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 566 transition count 1388
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 565 transition count 1388
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 3 place count 564 transition count 1387
Iterating global reduction 2 with 1 rules applied. Total rules applied 4 place count 564 transition count 1387
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 5 place count 563 transition count 1386
Iterating global reduction 2 with 1 rules applied. Total rules applied 6 place count 563 transition count 1386
Applied a total of 6 rules in 60 ms. Remains 563 /566 variables (removed 3) and now considering 1386/1389 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61 ms. Remains : 563/566 places, 1386/1389 transitions.
RANDOM walk for 4000000 steps (69950 resets) in 14760 ms. (270 steps per ms) remains 1/1 properties
BEST_FIRST walk for 4000003 steps (13676 resets) in 5253 ms. (761 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 1476611 steps, run timeout after 15001 ms. (steps per millisecond=98 ) properties seen :0 out of 1
Probabilistic random walk after 1476611 steps, saw 889649 distinct states, run finished after 15003 ms. (steps per millisecond=98 ) properties seen :0
// Phase 1: matrix 1386 rows 563 cols
[2024-05-20 14:28:24] [INFO ] Computed 58 invariants in 14 ms
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) 117/118 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/124 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/362 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/370 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/370 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/480 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 34/514 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/563 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/563 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1386/1949 variables, 563/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1949 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1949 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1949/1949 variables, and 621 constraints, problems are : Problem set: 0 solved, 1 unsolved in 769 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 563/563 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) 117/118 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/124 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/362 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/370 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/370 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/480 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 34/514 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/563 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/563 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1386/1949 variables, 563/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1949 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1949 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1949 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1949/1949 variables, and 622 constraints, problems are : Problem set: 0 solved, 1 unsolved in 861 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 563/563 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 1668ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 177 ms.
Support contains 1 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1386/1386 transitions.
Applied a total of 0 rules in 37 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 563/563 places, 1386/1386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1386/1386 transitions.
Applied a total of 0 rules in 36 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
[2024-05-20 14:28:26] [INFO ] Invariant cache hit.
[2024-05-20 14:28:27] [INFO ] Implicit Places using invariants in 817 ms returned []
[2024-05-20 14:28:27] [INFO ] Invariant cache hit.
[2024-05-20 14:28:29] [INFO ] Implicit Places using invariants and state equation in 2265 ms returned []
Implicit Place search using SMT with State Equation took 3094 ms to find 0 implicit places.
[2024-05-20 14:28:29] [INFO ] Redundant transitions in 41 ms returned []
Running 1352 sub problems to find dead transitions.
[2024-05-20 14:28:30] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 43/52 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/1949 variables, and 52 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 9/12 constraints, Generalized P Invariants (flows): 43/46 constraints, State Equation: 0/563 constraints, PredecessorRefiner: 1352/1352 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1352 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
Detected timeout of ITS tools.
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 43/52 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/1949 variables, and 52 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 30068 ms.
Refiners :[Positive P Invariants (semi-flows): 9/12 constraints, Generalized P Invariants (flows): 43/46 constraints, State Equation: 0/563 constraints, PredecessorRefiner: 0/1352 constraints, Known Traps: 0/0 constraints]
After SMT, in 61148ms problems are : Problem set: 0 solved, 1352 unsolved
Search for dead transitions found 0 dead transitions in 61168ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64349 ms. Remains : 563/563 places, 1386/1386 transitions.
RANDOM walk for 400000 steps (6964 resets) in 1807 ms. (221 steps per ms) remains 1/1 properties
Running SMT prover for 1 properties.
[2024-05-20 14:29:31] [INFO ] Invariant cache hit.
[2024-05-20 14:29:31] [INFO ] [Real]Absence check using 12 positive place invariants in 9 ms returned sat
[2024-05-20 14:29:31] [INFO ] [Real]Absence check using 12 positive and 46 generalized place invariants in 41 ms returned sat
[2024-05-20 14:29:32] [INFO ] After 1116ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-20 14:29:33] [INFO ] After 1246ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
[2024-05-20 14:29:33] [INFO ] After 1458ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
RANDOM walk for 40000 steps (713 resets) in 220 ms. (180 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (139 resets) in 66 ms. (597 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 247191 steps, run timeout after 3001 ms. (steps per millisecond=82 ) properties seen :0 out of 1
Probabilistic random walk after 247191 steps, saw 180205 distinct states, run finished after 3002 ms. (steps per millisecond=82 ) properties seen :0
[2024-05-20 14:29:36] [INFO ] Invariant cache hit.
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) 117/118 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/124 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/362 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/370 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/370 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/480 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 34/514 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/563 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/563 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1386/1949 variables, 563/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1949 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1949 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1949/1949 variables, and 621 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1036 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 563/563 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) 117/118 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/124 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/362 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/370 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/370 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/480 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 34/514 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/563 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/563 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1386/1949 variables, 563/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1949 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1949 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1949 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1949/1949 variables, and 622 constraints, problems are : Problem set: 0 solved, 1 unsolved in 961 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 563/563 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2008ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 178 ms.
Support contains 1 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1386/1386 transitions.
Applied a total of 0 rules in 37 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 38 ms. Remains : 563/563 places, 1386/1386 transitions.
RANDOM walk for 40000 steps (693 resets) in 152 ms. (261 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (131 resets) in 60 ms. (655 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 221335 steps, run timeout after 3001 ms. (steps per millisecond=73 ) properties seen :0 out of 1
Probabilistic random walk after 221335 steps, saw 161436 distinct states, run finished after 3003 ms. (steps per millisecond=73 ) properties seen :0
[2024-05-20 14:29:41] [INFO ] Invariant cache hit.
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) 117/118 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/124 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/362 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/370 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/370 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/480 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 34/514 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/563 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/563 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1386/1949 variables, 563/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1949 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 0/1949 variables, 0/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1949/1949 variables, and 621 constraints, problems are : Problem set: 0 solved, 1 unsolved in 996 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 563/563 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) 117/118 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/118 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 6/124 variables, 4/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/124 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 238/362 variables, 23/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/362 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 8/370 variables, 3/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/370 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 110/480 variables, 10/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/480 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 34/514 variables, 5/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/514 variables, 0/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 49/563 variables, 9/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/563 variables, 0/58 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 1386/1949 variables, 563/621 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1949 variables, 1/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1949 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/1949 variables, 0/622 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1949/1949 variables, and 622 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1165 ms.
Refiners :[Positive P Invariants (semi-flows): 12/12 constraints, Generalized P Invariants (flows): 46/46 constraints, State Equation: 563/563 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2171ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 174 ms.
Support contains 1 out of 563 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1386/1386 transitions.
Applied a total of 0 rules in 36 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 563/563 places, 1386/1386 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 563/563 places, 1386/1386 transitions.
Applied a total of 0 rules in 35 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
[2024-05-20 14:29:43] [INFO ] Invariant cache hit.
[2024-05-20 14:29:45] [INFO ] Implicit Places using invariants in 1162 ms returned []
[2024-05-20 14:29:45] [INFO ] Invariant cache hit.
[2024-05-20 14:29:47] [INFO ] Implicit Places using invariants and state equation in 1912 ms returned []
Implicit Place search using SMT with State Equation took 3094 ms to find 0 implicit places.
[2024-05-20 14:29:47] [INFO ] Redundant transitions in 23 ms returned []
Running 1352 sub problems to find dead transitions.
[2024-05-20 14:29:47] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 43/52 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 562/1949 variables, and 52 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 9/12 constraints, Generalized P Invariants (flows): 43/46 constraints, State Equation: 0/563 constraints, PredecessorRefiner: 1352/1352 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1352 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/562 variables, 9/9 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/562 variables, 43/52 constraints. Problems are: Problem set: 0 solved, 1352 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 562/1949 variables, and 52 constraints, problems are : Problem set: 0 solved, 1352 unsolved in 30031 ms.
Refiners :[Positive P Invariants (semi-flows): 9/12 constraints, Generalized P Invariants (flows): 43/46 constraints, State Equation: 0/563 constraints, PredecessorRefiner: 0/1352 constraints, Known Traps: 0/0 constraints]
After SMT, in 61099ms problems are : Problem set: 0 solved, 1352 unsolved
Search for dead transitions found 0 dead transitions in 61119ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 64288 ms. Remains : 563/563 places, 1386/1386 transitions.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 22 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-20 14:30:48] [INFO ] Invariant cache hit.
[2024-05-20 14:30:48] [INFO ] After 117ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 14:30:48] [INFO ] [Nat]Absence check using 12 positive place invariants in 6 ms returned sat
[2024-05-20 14:30:48] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 31 ms returned sat
[2024-05-20 14:30:49] [INFO ] After 584ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-20 14:30:49] [INFO ] After 676ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-20 14:30:49] [INFO ] After 897ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Over-approximation ignoring read arcs solved 0 properties in 1051 ms.
Attempting over-approximation, by ignoring read arcs.
Applied a total of 0 rules in 22 ms. Remains 563 /563 variables (removed 0) and now considering 1386/1386 (removed 0) transitions.
Running SMT prover for 1 properties.
[2024-05-20 14:30:49] [INFO ] Invariant cache hit.
[2024-05-20 14:30:49] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-20 14:30:49] [INFO ] [Nat]Absence check using 12 positive place invariants in 5 ms returned sat
[2024-05-20 14:30:49] [INFO ] [Nat]Absence check using 12 positive and 46 generalized place invariants in 30 ms returned sat
[2024-05-20 14:30:50] [INFO ] After 549ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TRAPS : Iteration 0
[2024-05-20 14:30:50] [INFO ] After 629ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
[2024-05-20 14:30:50] [INFO ] After 830ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2024-05-20 14:30:50] [INFO ] Flatten gal took : 60 ms
[2024-05-20 14:30:50] [INFO ] Flatten gal took : 116 ms
[2024-05-20 14:30:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10567371800666112166.gal : 30 ms
[2024-05-20 14:30:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4576319818712388693.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/ReachabilityCardinality10567371800666112166.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4576319818712388693.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/ReachabilityCardinality4576319818712388693.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 7.92986e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.92986e+06 after 8.55814e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.55814e+06 after 8.59587e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.59587e+06 after 8.72318e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.72318e+06 after 2.40403e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.40403e+08 after 1.75722e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.75722e+10 after 2.60793e+11
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.60793e+11 after 1.4669e+13
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.4669e+13 after 9.73318e+13
Detected timeout of ITS tools.
[2024-05-20 14:31:05] [INFO ] Flatten gal took : 85 ms
[2024-05-20 14:31:05] [INFO ] Applying decomposition
[2024-05-20 14:31:05] [INFO ] Flatten gal took : 81 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/graph4877620796264218340.txt' '-o' '/tmp/graph4877620796264218340.bin' '-w' '/tmp/graph4877620796264218340.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4877620796264218340.bin' '-l' '-1' '-v' '-w' '/tmp/graph4877620796264218340.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:31:05] [INFO ] Decomposing Gal with order
[2024-05-20 14:31:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:31:06] [INFO ] Removed a total of 2903 redundant transitions.
[2024-05-20 14:31:06] [INFO ] Flatten gal took : 107 ms
[2024-05-20 14:31:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 89 labels/synchronizations in 27 ms.
[2024-05-20 14:31:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11462875464205284210.gal : 13 ms
[2024-05-20 14:31:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9872351980050086529.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/ReachabilityCardinality11462875464205284210.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9872351980050086529.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 ...308
Loading property file /tmp/ReachabilityCardinality9872351980050086529.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 6
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :6 after 18272
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :18272 after 2.48499e+06
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2.48499e+06 after 7.6377e+06
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :7.6377e+06 after 2.56722e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :2.56722e+07 after 9.26025e+07
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :9.26025e+07 after 1.58638e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.58638e+08 after 3.51494e+12
Invariant property smplace_513 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 2049 fixpoint passes
Detected timeout of ITS tools.
Over-approximation ignoring read arcs solved 0 properties in 32041 ms.
[2024-05-20 14:31:21] [INFO ] Flatten gal took : 58 ms
[2024-05-20 14:31:21] [INFO ] Flatten gal took : 52 ms
[2024-05-20 14:31:21] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability1253925634584879997.gal : 9 ms
[2024-05-20 14:31:21] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13639554439992690144.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/ReachabilityFireability1253925634584879997.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13639554439992690144.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/ReachabilityFireability13639554439992690144.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 7.92986e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.92986e+06 after 8.55814e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.55814e+06 after 8.59587e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.59587e+06 after 8.72318e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.72318e+06 after 2.39176e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.39176e+08 after 1.75942e+10
Detected timeout of ITS tools.
[2024-05-20 14:31:24] [INFO ] Flatten gal took : 58 ms
[2024-05-20 14:31:24] [INFO ] Applying decomposition
[2024-05-20 14:31:24] [INFO ] Flatten gal took : 55 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/graph3108218912901493664.txt' '-o' '/tmp/graph3108218912901493664.bin' '-w' '/tmp/graph3108218912901493664.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3108218912901493664.bin' '-l' '-1' '-v' '-w' '/tmp/graph3108218912901493664.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:31:24] [INFO ] Decomposing Gal with order
[2024-05-20 14:31:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:31:24] [INFO ] Removed a total of 2782 redundant transitions.
[2024-05-20 14:31:25] [INFO ] Flatten gal took : 131 ms
[2024-05-20 14:31:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 142 labels/synchronizations in 27 ms.
[2024-05-20 14:31:25] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability8735085945204993535.gal : 14 ms
[2024-05-20 14:31:25] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability13752118438032939832.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/ReachabilityFireability8735085945204993535.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability13752118438032939832.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 ...308
Loading property file /tmp/ReachabilityFireability13752118438032939832.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 24
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :24 after 1320
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1320 after 1936
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :1936 after 3872
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :3872 after 1.84118e+07
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :1.84118e+07 after 5.31898e+07
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :5.31898e+07 after 1.11698e+08
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1.11698e+08 after 1.52614e+08
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1.52614e+08 after 2.11122e+08
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :2.11122e+08 after 8.99043e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :8.99043e+08 after 4.71695e+14
Detected timeout of ITS tools.
[2024-05-20 14:31:28] [INFO ] Flatten gal took : 47 ms
[2024-05-20 14:31:28] [INFO ] Flatten gal took : 48 ms
[2024-05-20 14:31:28] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability9265947749514825759.gal : 8 ms
[2024-05-20 14:31:28] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability3448177458430563270.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/ReachabilityFireability9265947749514825759.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability3448177458430563270.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/ReachabilityFireability3448177458430563270.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 7.92986e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.92986e+06 after 8.55814e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.55814e+06 after 8.59587e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.59587e+06 after 8.72318e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.72318e+06 after 2.39176e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.39176e+08 after 1.75942e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.75942e+10 after 2.63491e+11
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.63491e+11 after 1.69505e+13
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.69505e+13 after 9.73561e+13
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :9.73561e+13 after 1.71152e+16
Detected timeout of ITS tools.
[2024-05-20 14:31:58] [INFO ] Flatten gal took : 43 ms
[2024-05-20 14:31:58] [INFO ] Applying decomposition
[2024-05-20 14:31:58] [INFO ] Flatten gal took : 46 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/graph8545552981624929530.txt' '-o' '/tmp/graph8545552981624929530.bin' '-w' '/tmp/graph8545552981624929530.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8545552981624929530.bin' '-l' '-1' '-v' '-w' '/tmp/graph8545552981624929530.weights' '-q' '0' '-e' '0.001'
[2024-05-20 14:31:58] [INFO ] Decomposing Gal with order
[2024-05-20 14:31:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-20 14:31:58] [INFO ] Removed a total of 2763 redundant transitions.
[2024-05-20 14:31:58] [INFO ] Flatten gal took : 83 ms
[2024-05-20 14:31:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 158 labels/synchronizations in 20 ms.
[2024-05-20 14:31:58] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10945369226919726447.gal : 9 ms
[2024-05-20 14:31:58] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability17194846017399039130.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/ReachabilityFireability10945369226919726447.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability17194846017399039130.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/ReachabilityFireability17194846017399039130.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :5 after 24
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :24 after 132
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :132 after 45592
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :45592 after 58384
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :58384 after 88888
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :88888 after 186304
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :186304 after 328984
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :328984 after 441160
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :441160 after 673712
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :673712 after 1.75349e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :1.75349e+06 after 8.69036e+06
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :8.69036e+06 after 3.17659e+08
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.76028e+12 after 2.17167e+13
Detected timeout of ITS tools.
[2024-05-20 14:32:28] [INFO ] Flatten gal took : 45 ms
[2024-05-20 14:32:28] [INFO ] Flatten gal took : 44 ms
[2024-05-20 14:32:28] [INFO ] Time to serialize gal into /tmp/ReachabilityFireability10520257096038398059.gal : 11 ms
[2024-05-20 14:32:28] [INFO ] Time to serialize properties into /tmp/ReachabilityFireability5045013994966339293.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/ReachabilityFireability10520257096038398059.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityFireability5045013994966339293.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/ReachabilityFireability5045013994966339293.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 6
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :6 after 44
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :44 after 328
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :328 after 2448
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :2448 after 136384
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :136384 after 7.92986e+06
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :7.92986e+06 after 8.55814e+06
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :8.55814e+06 after 8.59587e+06
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :8.59587e+06 after 8.72318e+06
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :8.72318e+06 after 2.39176e+08
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :2.39176e+08 after 1.75942e+10
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :1.75942e+10 after 2.63491e+11
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :2.63491e+11 after 1.69505e+13
SDD proceeding with computation,1 properties remain. new max is 65536
SDD size :1.69505e+13 after 9.73561e+13
SDD proceeding with computation,1 properties remain. new max is 131072
SDD size :9.73561e+13 after 1.71152e+16
SDD proceeding with computation,1 properties remain. new max is 262144
SDD size :1.71152e+16 after 3.18401e+18
Invariant property smplace_513 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 262145 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,5.56829e+19,110.06,1863132,2,348586,23,5.58481e+06,6,0,3641,7.27849e+06,0
Total reachable state count : 55682927889090289128

Verifying 1 reachability properties.
Invariant property smplace_513 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\_513,733208,110.096,1863132,2,6193,23,5.58481e+06,7,0,3644,7.27849e+06,0
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 1419 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK PARIKH_WALK MARKED_SUFFIX_TEST DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL
Total runtime 1523803 ms.

BK_STOP 1716215659285

--------------------
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="ASLink-PT-07a"
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 ASLink-PT-07a, 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 r013-smll-171620124400068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-07a.tgz
mv ASLink-PT-07a execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;