Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r245-tall-174915598600217.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is TokenRing-PT-015, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r245-tall-174915598600217
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 47M
-rw-r--r-- 1 mcc users 404K May 29 14:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.1M May 29 14:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8M May 29 14:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M May 29 14:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 124K May 29 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 460K May 29 14:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.4M May 29 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.9M May 29 14:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 426K May 29 14:48 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 2.1M May 29 14:48 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.6M May 29 14:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17M May 29 14:48 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 28K May 29 14:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 71K May 29 14:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 29 14:33 instance
-rw-r--r-- 1 mcc users 6 May 29 14:33 iscolored
-rw-r--r-- 1 mcc users 1.7M May 29 14:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME QuasiLiveness

=== Now, execution of the tool begins

BK_START 1749161777437

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=TokenRing-PT-015
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202505121319
[2025-06-05 22:16:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2025-06-05 22:16:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-05 22:16:18] [INFO ] Load time of PNML (sax parser for PT used): 183 ms
[2025-06-05 22:16:18] [INFO ] Transformed 256 places.
[2025-06-05 22:16:18] [INFO ] Transformed 3616 transitions.
[2025-06-05 22:16:18] [INFO ] Found NUPN structural information;
[2025-06-05 22:16:18] [INFO ] Parsed PT model containing 256 places and 3616 transitions and 14464 arcs in 291 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 50 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
// Phase 1: matrix 3616 rows 256 cols
[2025-06-05 22:16:19] [INFO ] Computed 16 invariants in 35 ms
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 22:16:19] [INFO ] Implicit Places using invariants in 599 ms returned []
[2025-06-05 22:16:19] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 22:16:20] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-05 22:16:29] [INFO ] Implicit Places using invariants and state equation in 10200 ms returned []
Implicit Place search using SMT with State Equation took 10848 ms to find 0 implicit places.
Running 3601 sub problems to find dead transitions.
[2025-06-05 22:16:30] [INFO ] Invariant cache hit.
[2025-06-05 22:16:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:16:55] [INFO ] Deduced a trap composed of 129 places in 2892 ms of which 2089 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:16:56] [INFO ] Deduced a trap composed of 129 places in 377 ms of which 104 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:17:04] [INFO ] Deduced a trap composed of 130 places in 8340 ms of which 8069 ms to minimize.
SMT process timed out in 33782ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 34750ms
Finished structural reductions in LIVENESS mode , in 1 iterations and 45713 ms. Remains : 256/256 places, 3616/3616 transitions.
Initial state reduction rules removed 15 formulas.
[2025-06-05 22:17:05] [INFO ] Flatten gal took : 524 ms
[2025-06-05 22:17:06] [INFO ] Flatten gal took : 318 ms
[2025-06-05 22:17:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15058492332151995919.gal : 135 ms
[2025-06-05 22:17:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8339304850580135066.prop : 67 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15058492332151995919.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8339304850580135066.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality8339304850580135066.prop.
Reachability property qltransition_3516 is true.
SDD proceeding with computation,3600 properties remain. new max is 2
SDD size :1 after 2
Reachability property qltransition_2879 is true.
Reachability property qltransition_1965 is true.
Reachability property qltransition_261 is true.
SDD proceeding with computation,3597 properties remain. new max is 2
SDD size :2 after 5
Reachability property qltransition_2051 is true.
Reachability property qltransition_1689 is true.
Reachability property qltransition_1461 is true.
Reachability property qltransition_362 is true.
SDD proceeding with computation,3593 properties remain. new max is 2
SDD size :5 after 11
Reachability property qltransition_3297 is true.
Reachability property qltransition_1355 is true.
SDD proceeding with computation,3591 properties remain. new max is 2
SDD size :11 after 14
Reachability property qltransition_2265 is true.
Reachability property qltransition_1230 is true.
Reachability property qltransition_989 is true.
Reachability property qltransition_738 is true.
Reachability property qltransition_533 is true.
SDD proceeding with computation,3586 properties remain. new max is 2
SDD size :14 after 29
Reachability property qltransition_2731 is true.
Reachability property qltransition_547 is true.
SDD proceeding with computation,3584 properties remain. new max is 2
SDD size :29 after 33
Reachability property qltransition_3327 is true.
Reachability property qltransition_2923 is true.
Reachability property qltransition_2209 is true.
SDD proceeding with computation,3581 properties remain. new max is 2
SDD size :33 after 39
SDD proceeding with computation,3581 properties remain. new max is 4
SDD size :39 after 42
Reachability property qltransition_3413 is true.
Reachability property qltransition_2993 is true.
Reachability property qltransition_2606 is true.
Reachability property qltransition_1017 is true.
Reachability property qltransition_698 is true.
Reachability property qltransition_218 is true.
SDD proceeding with computation,3575 properties remain. new max is 4
SDD size :42 after 85
Reachability property qltransition_2792 is true.
Reachability property qltransition_211 is true.
SDD proceeding with computation,3573 properties remain. new max is 4
SDD size :85 after 90
Reachability property qltransition_3337 is true.
Reachability property qltransition_2853 is true.
Reachability property qltransition_1638 is true.
RANDOM walk for 40000 steps (8 resets) in 25564 ms. (1 steps per ms) remains 3076/3601 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 3076/3076 properties
SDD proceeding with computation,3570 properties remain. new max is 4
SDD size :90 after 100
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 13 ms. (8 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 12 ms. (9 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 11 ms. (10 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 9 ms. (12 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 10 ms. (11 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 6 ms. (17 steps per ms) remains 3076/3076 properties
BEST_FIRST walk for 124 steps (4 resets) in 8 ms. (13 steps per ms) remains 3076/3076 properties
SDD proceeding with computation,3570 properties remain. new max is 8
SDD size :100 after 104
BEST_FIRST walk for 124 steps (4 resets) in 7 ms. (15 steps per ms) remains 3076/3076 properties
[2025-06-05 22:17:12] [INFO ] Invariant cache hit.
[2025-06-05 22:17:12] [INFO ] State equation strengthened by 3390 read => feed constraints.
Reachability property qltransition_2355 is true.
Reachability property qltransition_1787 is true.
Reachability property qltransition_1105 is true.
Reachability property qltransition_37 is true.
SDD proceeding with computation,3566 properties remain. new max is 8
SDD size :104 after 119
SDD proceeding with computation,3566 properties remain. new max is 16
SDD size :119 after 123
SDD proceeding with computation,3566 properties remain. new max is 32
SDD size :123 after 132
Reachability property qltransition_3088 is true.
Reachability property qltransition_2994 is true.
Reachability property qltransition_2784 is true.
Reachability property qltransition_2772 is true.
Reachability property qltransition_2644 is true.
Reachability property qltransition_2242 is true.
Reachability property qltransition_1699 is true.
Reachability property qltransition_1529 is true.
Reachability property qltransition_408 is true.
SDD proceeding with computation,3557 properties remain. new max is 32
SDD size :132 after 271
Reachability property qltransition_3361 is true.
Reachability property qltransition_3042 is true.
Reachability property qltransition_85 is true.
SDD proceeding with computation,3554 properties remain. new max is 32
SDD size :271 after 291
Reachability property qltransition_3183 is true.
Reachability property qltransition_1037 is true.
Reachability property qltransition_633 is true.
Reachability property qltransition_308 is true.
SDD proceeding with computation,3550 properties remain. new max is 32
SDD size :291 after 339
Reachability property qltransition_1539 is true.
Reachability property qltransition_1264 is true.
Reachability property qltransition_374 is true.
Reachability property qltransition_264 is true.
Reachability property qltransition_138 is true.
SDD proceeding with computation,3545 properties remain. new max is 32
SDD size :339 after 429
Reachability property qltransition_3421 is true.
Reachability property qltransition_3379 is true.
Reachability property qltransition_3284 is true.
Reachability property qltransition_2864 is true.
Reachability property qltransition_2823 is true.
Reachability property qltransition_2793 is true.
Reachability property qltransition_2555 is true.
Reachability property qltransition_2192 is true.
Reachability property qltransition_1927 is true.
Reachability property qltransition_1039 is true.
SDD proceeding with computation,3535 properties remain. new max is 32
SDD size :429 after 866
Reachability property qltransition_2273 is true.
Reachability property qltransition_871 is true.
Reachability property qltransition_388 is true.
SDD proceeding with computation,3532 properties remain. new max is 32
SDD size :866 after 893
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
Reachability property qltransition_3248 is true.
Reachability property qltransition_2705 is true.
Reachability property qltransition_1402 is true.
Reachability property qltransition_1335 is true.
SDD proceeding with computation,3528 properties remain. new max is 32
SDD size :893 after 968
Reachability property qltransition_3555 is true.
Reachability property qltransition_2532 is true.
Reachability property qltransition_2023 is true.
Reachability property qltransition_1579 is true.
Reachability property qltransition_1047 is true.
SDD proceeding with computation,3523 properties remain. new max is 32
SDD size :968 after 1133
Reachability property qltransition_3213 is true.
Reachability property qltransition_2497 is true.
Reachability property qltransition_2403 is true.
Reachability property qltransition_1780 is true.
Reachability property qltransition_347 is true.
Reachability property qltransition_323 is true.
SDD proceeding with computation,3517 properties remain. new max is 32
SDD size :1133 after 1430
Reachability property qltransition_3308 is true.
Reachability property qltransition_2959 is true.
Reachability property qltransition_2909 is true.
Reachability property qltransition_2802 is true.
Reachability property qltransition_2305 is true.
Reachability property qltransition_494 is true.
Reachability property qltransition_371 is true.
Reachability property qltransition_355 is true.
Reachability property qltransition_179 is true.
Reachability property qltransition_160 is true.
Reachability property qltransition_101 is true.
SDD proceeding with computation,3506 properties remain. new max is 32
SDD size :1430 after 2869
Reachability property qltransition_3454 is true.
Reachability property qltransition_3408 is true.
Reachability property qltransition_2780 is true.
Reachability property qltransition_1718 is true.
Reachability property qltransition_938 is true.
Reachability property qltransition_783 is true.
Reachability property qltransition_142 is true.
SDD proceeding with computation,3499 properties remain. new max is 32
SDD size :2869 after 3014
Reachability property qltransition_2189 is true.
Reachability property qltransition_2152 is true.
Reachability property qltransition_1513 is true.
Reachability property qltransition_1352 is true.
Reachability property qltransition_1254 is true.
SDD proceeding with computation,3494 properties remain. new max is 32
SDD size :3014 after 3289
Reachability property qltransition_3608 is true.
Reachability property qltransition_3279 is true.
Reachability property qltransition_2614 is true.
Reachability property qltransition_2591 is true.
Reachability property qltransition_2032 is true.
Reachability property qltransition_358 is true.
SDD proceeding with computation,3488 properties remain. new max is 32
SDD size :3289 after 3861
Reachability property qltransition_3070 is true.
Reachability property qltransition_2550 is true.
Reachability property qltransition_2227 is true.
Reachability property qltransition_1840 is true.
Reachability property qltransition_1567 is true.
Reachability property qltransition_1189 is true.
Reachability property qltransition_108 is true.
SDD proceeding with computation,3481 properties remain. new max is 32
SDD size :3861 after 4862
Reachability property qltransition_3256 is true.
Reachability property qltransition_3009 is true.
Reachability property qltransition_2425 is true.
Reachability property qltransition_2012 is true.
Reachability property qltransition_1744 is true.
Reachability property qltransition_1496 is true.
Reachability property qltransition_1043 is true.
Reachability property qltransition_1042 is true.
Reachability property qltransition_748 is true.
Reachability property qltransition_675 is true.
Reachability property qltransition_390 is true.
Reachability property qltransition_79 is true.
SDD proceeding with computation,3469 properties remain. new max is 32
SDD size :4862 after 9734
Reachability property qltransition_2356 is true.
Reachability property qltransition_2153 is true.
Reachability property qltransition_1536 is true.
Reachability property qltransition_1143 is true.
Reachability property qltransition_550 is true.
Reachability property qltransition_284 is true.
Reachability property qltransition_262 is true.
SDD proceeding with computation,3462 properties remain. new max is 32
SDD size :9734 after 9932
Reachability property qltransition_3532 is true.
Reachability property qltransition_2610 is true.
Reachability property qltransition_2007 is true.
Reachability property qltransition_1895 is true.
Reachability property qltransition_767 is true.
SDD proceeding with computation,3457 properties remain. new max is 32
SDD size :9932 after 10361
Reachability property qltransition_3333 is true.
Reachability property qltransition_3095 is true.
Reachability property qltransition_2619 is true.
Reachability property qltransition_1056 is true.
Reachability property qltransition_806 is true.
Reachability property qltransition_73 is true.
SDD proceeding with computation,3451 properties remain. new max is 32
SDD size :10361 after 11362
Reachability property qltransition_2700 is true.
Reachability property qltransition_2501 is true.
Reachability property qltransition_1665 is true.
Reachability property qltransition_877 is true.
Reachability property qltransition_746 is true.
Reachability property qltransition_399 is true.
Reachability property qltransition_81 is true.
SDD proceeding with computation,3444 properties remain. new max is 32
SDD size :11362 after 13364
Reachability property qltransition_3504 is true.
Reachability property qltransition_2769 is true.
Reachability property qltransition_2364 is true.
Reachability property qltransition_2062 is true.
Reachability property qltransition_1265 is true.
Reachability property qltransition_1106 is true.
Reachability property qltransition_1072 is true.
Reachability property qltransition_735 is true.
SDD proceeding with computation,3436 properties remain. new max is 32
SDD size :13364 after 16796
Reachability property qltransition_3388 is true.
Reachability property qltransition_2224 is true.
Reachability property qltransition_1827 is true.
Reachability property qltransition_1453 is true.
Reachability property qltransition_1114 is true.
Reachability property qltransition_1109 is true.
Reachability property qltransition_1101 is true.
Reachability property qltransition_998 is true.
Reachability property qltransition_995 is true.
Reachability property qltransition_619 is true.
Reachability property qltransition_548 is true.
Reachability property qltransition_305 is true.
Reachability property qltransition_268 is true.
SDD proceeding with computation,3423 properties remain. new max is 32
SDD size :16796 after 33603
Reachability property qltransition_2920 is true.
Reachability property qltransition_2517 is true.
Reachability property qltransition_1994 is true.
Reachability property qltransition_1953 is true.
Reachability property qltransition_785 is true.
Reachability property qltransition_740 is true.
Reachability property qltransition_114 is true.
SDD proceeding with computation,3416 properties remain. new max is 32
SDD size :33603 after 33865
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 29 solved, 3044 unsolved
Reachability property qltransition_2954 is true.
SMT process timed out in 7598ms, After SMT, problems are : Problem set: 76 solved, 2997 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 256 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Reachability property qltransition_2565 is true.
Reachability property qltransition_2375 is true.
Applied a total of 0 rules in 91 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 92 ms. Remains : 256/256 places, 3616/3616 transitions.
Reachability property qltransition_1460 is true.
Reachability property qltransition_1423 is true.
SDD proceeding with computation,3411 properties remain. new max is 32
SDD size :33865 after 34502
Reachability property qltransition_2897 is true.
Reachability property qltransition_2716 is true.
Reachability property qltransition_2693 is true.
Reachability property qltransition_1552 is true.
Reachability property qltransition_1495 is true.
Reachability property qltransition_1014 is true.
SDD proceeding with computation,3405 properties remain. new max is 32
SDD size :34502 after 36140
Reachability property qltransition_3366 is true.
Reachability property qltransition_3252 is true.
Reachability property qltransition_2936 is true.
Reachability property qltransition_2071 is true.
Reachability property qltransition_1126 is true.
Reachability property qltransition_940 is true.
Reachability property qltransition_282 is true.
SDD proceeding with computation,3398 properties remain. new max is 32
SDD size :36140 after 39780
Reachability property qltransition_2884 is true.
Reachability property qltransition_2486 is true.
Reachability property qltransition_2478 is true.
Reachability property qltransition_2208 is true.
Reachability property qltransition_1907 is true.
Reachability property qltransition_1849 is true.
Reachability property qltransition_1653 is true.
Reachability property qltransition_1616 is true.
SDD proceeding with computation,3390 properties remain. new max is 32
SDD size :39780 after 46852
Reachability property qltransition_3118 is true.
Reachability property qltransition_3018 is true.
Reachability property qltransition_2777 is true.
Reachability property qltransition_2289 is true.
Reachability property qltransition_2030 is true.
Reachability property qltransition_731 is true.
Reachability property qltransition_613 is true.
Reachability property qltransition_198 is true.
Reachability property qltransition_69 is true.
SDD proceeding with computation,3381 properties remain. new max is 32
SDD size :46852 after 58786
Reachability property qltransition_3477 is true.
Reachability property qltransition_3192 is true.
Reachability property qltransition_3026 is true.
Reachability property qltransition_2518 is true.
Reachability property qltransition_2409 is true.
Reachability property qltransition_1949 is true.
Reachability property qltransition_1754 is true.
Reachability property qltransition_1725 is true.
Reachability property qltransition_1558 is true.
Reachability property qltransition_1136 is true.
Reachability property qltransition_628 is true.
Reachability property qltransition_600 is true.
Reachability property qltransition_105 is true.
Reachability property qltransition_82 is true.
SDD proceeding with computation,3367 properties remain. new max is 32
SDD size :58786 after 117584
Reachability property qltransition_3323 is true.
Reachability property qltransition_2849 is true.
Reachability property qltransition_2495 is true.
Reachability property qltransition_2005 is true.
Reachability property qltransition_1459 is true.
Reachability property qltransition_1306 is true.
Reachability property qltransition_1233 is true.
SDD proceeding with computation,3360 properties remain. new max is 32
SDD size :117584 after 117868
Reachability property qltransition_2942 is true.
Reachability property qltransition_1826 is true.
Reachability property qltransition_1378 is true.
Reachability property qltransition_1080 is true.
Reachability property qltransition_1033 is true.
SDD proceeding with computation,3355 properties remain. new max is 32
SDD size :117868 after 118624
SDD proceeding with computation,3355 properties remain. new max is 64
SDD size :118624 after 118832
Reachability property qltransition_3309 is true.
Reachability property qltransition_3249 is true.
Reachability property qltransition_3164 is true.
Reachability property qltransition_3000 is true.
Reachability property qltransition_2523 is true.
Reachability property qltransition_1852 is true.
Reachability property qltransition_930 is true.
Reachability property qltransition_776 is true.
Reachability property qltransition_743 is true.
Reachability property qltransition_657 is true.
Reachability property qltransition_311 is true.
Reachability property qltransition_207 is true.
Reachability property qltransition_110 is true.
SDD proceeding with computation,3342 properties remain. new max is 64
SDD size :118832 after 125930
Reachability property qltransition_3503 is true.
Reachability property qltransition_3375 is true.
Reachability property qltransition_3154 is true.
Reachability property qltransition_3069 is true.
Reachability property qltransition_3004 is true.
Reachability property qltransition_2404 is true.
Reachability property qltransition_2306 is true.
Reachability property qltransition_1961 is true.
Reachability property qltransition_1664 is true.
Reachability property qltransition_1611 is true.
Reachability property qltransition_1154 is true.
Reachability property qltransition_1089 is true.
Reachability property qltransition_821 is true.
Reachability property qltransition_429 is true.
Reachability property qltransition_171 is true.
Reachability property qltransition_146 is true.
Reachability property qltransition_116 is true.
SDD proceeding with computation,3325 properties remain. new max is 64
SDD size :125930 after 158950
Reachability property qltransition_2783 is true.
Reachability property qltransition_2433 is true.
Reachability property qltransition_2328 is true.
Reachability property qltransition_2101 is true.
Reachability property qltransition_1971 is true.
Reachability property qltransition_1500 is true.
Reachability property qltransition_1280 is true.
Reachability property qltransition_1267 is true.
Reachability property qltransition_1238 is true.
Reachability property qltransition_923 is true.
SDD proceeding with computation,3315 properties remain. new max is 64
SDD size :158950 after 208012
Reachability property qltransition_3551 is true.
Reachability property qltransition_3289 is true.
Reachability property qltransition_3259 is true.
Reachability property qltransition_3186 is true.
Reachability property qltransition_2760 is true.
Reachability property qltransition_2704 is true.
Reachability property qltransition_2682 is true.
Reachability property qltransition_2384 is true.
Reachability property qltransition_2247 is true.
Reachability property qltransition_2125 is true.
Reachability property qltransition_1810 is true.
Reachability property qltransition_1640 is true.
Reachability property qltransition_1572 is true.
Reachability property qltransition_1528 is true.
Reachability property qltransition_1388 is true.
Reachability property qltransition_1061 is true.
Reachability property qltransition_1048 is true.
Reachability property qltransition_826 is true.
Reachability property qltransition_622 is true.
Reachability property qltransition_439 is true.
Reachability property qltransition_309 is true.
Reachability property qltransition_33 is true.
SDD proceeding with computation,3293 properties remain. new max is 64
SDD size :208012 after 416464
Reachability property qltransition_3569 is true.
Reachability property qltransition_2685 is true.
Reachability property qltransition_2462 is true.
Reachability property qltransition_2458 is true.
Reachability property qltransition_2042 is true.
Reachability property qltransition_2016 is true.
Reachability property qltransition_1996 is true.
Reachability property qltransition_1822 is true.
Reachability property qltransition_934 is true.
Reachability property qltransition_893 is true.
Reachability property qltransition_648 is true.
SDD proceeding with computation,3282 properties remain. new max is 64
SDD size :416464 after 421532
Reachability property qltransition_3496 is true.
Reachability property qltransition_3489 is true.
Reachability property qltransition_3358 is true.
Reachability property qltransition_3339 is true.
Reachability property qltransition_2868 is true.
Reachability property qltransition_2475 is true.
Reachability property qltransition_1993 is true.
Reachability property qltransition_1848 is true.
Reachability property qltransition_1656 is true.
Reachability property qltransition_1498 is true.
Reachability property qltransition_1144 is true.
Reachability property qltransition_614 is true.
Reachability property qltransition_508 is true.
Reachability property qltransition_325 is true.
Reachability property qltransition_99 is true.
SDD proceeding with computation,3267 properties remain. new max is 64
SDD size :421532 after 454784
Reachability property qltransition_3563 is true.
Reachability property qltransition_3547 is true.
Reachability property qltransition_3383 is true.
Reachability property qltransition_2796 is true.
Reachability property qltransition_2795 is true.
Reachability property qltransition_2173 is true.
Reachability property qltransition_2119 is true.
Reachability property qltransition_1884 is true.
Reachability property qltransition_1658 is true.
Reachability property qltransition_1585 is true.
Reachability property qltransition_1137 is true.
Reachability property qltransition_1104 is true.
Reachability property qltransition_918 is true.
Reachability property qltransition_792 is true.
Reachability property qltransition_729 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_498 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_212 is true.
RANDOM walk for 481856 steps (0 resets) in 120005 ms. (4 steps per ms) remains 2963/2996 properties
BEST_FIRST walk for 4000 steps (8 resets) in 386 ms. (10 steps per ms) remains 2906/2963 properties
BEST_FIRST walk for 4001 steps (8 resets) in 278 ms. (14 steps per ms) remains 2865/2906 properties
BEST_FIRST walk for 4000 steps (8 resets) in 422 ms. (9 steps per ms) remains 2839/2865 properties
BEST_FIRST walk for 4000 steps (8 resets) in 335 ms. (11 steps per ms) remains 2824/2839 properties
BEST_FIRST walk for 4000 steps (8 resets) in 300 ms. (13 steps per ms) remains 2793/2824 properties
BEST_FIRST walk for 4000 steps (8 resets) in 262 ms. (15 steps per ms) remains 2784/2793 properties
BEST_FIRST walk for 4000 steps (8 resets) in 294 ms. (13 steps per ms) remains 2779/2784 properties
BEST_FIRST walk for 4001 steps (8 resets) in 282 ms. (14 steps per ms) remains 2766/2779 properties
BEST_FIRST walk for 4001 steps (8 resets) in 282 ms. (14 steps per ms) remains 2753/2766 properties
SDD proceeding with computation,3248 properties remain. new max is 64
SDD size :454784 after 593674
BEST_FIRST walk for 4000 steps (8 resets) in 251 ms. (15 steps per ms) remains 2747/2753 properties
BEST_FIRST walk for 4000 steps (8 resets) in 358 ms. (11 steps per ms) remains 2747/2747 properties
BEST_FIRST walk for 4001 steps (8 resets) in 278 ms. (14 steps per ms) remains 2746/2747 properties
BEST_FIRST walk for 4000 steps (8 resets) in 317 ms. (12 steps per ms) remains 2745/2746 properties
BEST_FIRST walk for 4000 steps (8 resets) in 369 ms. (10 steps per ms) remains 2745/2745 properties
Reachability property qltransition_3531 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 351 ms. (11 steps per ms) remains 2740/2745 properties
Reachability property qltransition_3465 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 345 ms. (11 steps per ms) remains 2738/2740 properties
BEST_FIRST walk for 4000 steps (8 resets) in 368 ms. (10 steps per ms) remains 2733/2738 properties
BEST_FIRST walk for 4000 steps (8 resets) in 348 ms. (11 steps per ms) remains 2733/2733 properties
BEST_FIRST walk for 4001 steps (8 resets) in 310 ms. (12 steps per ms) remains 2731/2733 properties
BEST_FIRST walk for 4000 steps (8 resets) in 532 ms. (7 steps per ms) remains 2731/2731 properties
BEST_FIRST walk for 4000 steps (8 resets) in 268 ms. (14 steps per ms) remains 2730/2731 properties
BEST_FIRST walk for 4000 steps (8 resets) in 364 ms. (10 steps per ms) remains 2728/2730 properties
BEST_FIRST walk for 4000 steps (8 resets) in 276 ms. (14 steps per ms) remains 2722/2728 properties
BEST_FIRST walk for 4000 steps (8 resets) in 317 ms. (12 steps per ms) remains 2716/2722 properties
BEST_FIRST walk for 4000 steps (8 resets) in 354 ms. (11 steps per ms) remains 2713/2716 properties
BEST_FIRST walk for 4001 steps (8 resets) in 250 ms. (15 steps per ms) remains 2712/2713 properties
BEST_FIRST walk for 4000 steps (8 resets) in 307 ms. (12 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 346 ms. (11 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 320 ms. (12 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 301 ms. (13 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 238 ms. (16 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 361 ms. (11 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 497 ms. (8 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 443 ms. (9 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 372 ms. (10 steps per ms) remains 2712/2712 properties
BEST_FIRST walk for 4000 steps (8 resets) in 425 ms. (9 steps per ms) remains 2711/2712 properties
BEST_FIRST walk for 4001 steps (8 resets) in 422 ms. (9 steps per ms) remains 2711/2711 properties
BEST_FIRST walk for 4001 steps (8 resets) in 436 ms. (9 steps per ms) remains 2711/2711 properties
BEST_FIRST walk for 4000 steps (8 resets) in 370 ms. (10 steps per ms) remains 2711/2711 properties
BEST_FIRST walk for 4000 steps (8 resets) in 388 ms. (10 steps per ms) remains 2711/2711 properties
BEST_FIRST walk for 4000 steps (8 resets) in 398 ms. (10 steps per ms) remains 2711/2711 properties
Reachability property qltransition_2851 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 374 ms. (10 steps per ms) remains 2710/2711 properties
Reachability property qltransition_2670 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 354 ms. (11 steps per ms) remains 2710/2710 properties
BEST_FIRST walk for 4001 steps (8 resets) in 418 ms. (9 steps per ms) remains 2710/2710 properties
Reachability property qltransition_2422 is true.
Reachability property qltransition_2365 is true.
Reachability property qltransition_2326 is true.
Reachability property qltransition_2318 is true.
Reachability property qltransition_2219 is true.
Reachability property qltransition_2214 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 400 ms. (9 steps per ms) remains 2710/2710 properties
BEST_FIRST walk for 4000 steps (8 resets) in 433 ms. (9 steps per ms) remains 2710/2710 properties
BEST_FIRST walk for 4000 steps (8 resets) in 509 ms. (7 steps per ms) remains 2710/2710 properties
BEST_FIRST walk for 4000 steps (8 resets) in 369 ms. (10 steps per ms) remains 2710/2710 properties
BEST_FIRST walk for 4000 steps (8 resets) in 355 ms. (11 steps per ms) remains 2709/2710 properties
Reachability property qltransition_2159 is true.
Reachability property qltransition_1942 is true.
Reachability property qltransition_1925 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 433 ms. (9 steps per ms) remains 2709/2709 properties
BEST_FIRST walk for 4000 steps (8 resets) in 415 ms. (9 steps per ms) remains 2709/2709 properties
BEST_FIRST walk for 4000 steps (8 resets) in 351 ms. (11 steps per ms) remains 2709/2709 properties
Reachability property qltransition_1483 is true.
Reachability property qltransition_1438 is true.
Reachability property qltransition_1318 is true.
Reachability property qltransition_1160 is true.
Reachability property qltransition_1087 is true.
Reachability property qltransition_1068 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 333 ms. (11 steps per ms) remains 2709/2709 properties
BEST_FIRST walk for 4000 steps (8 resets) in 331 ms. (12 steps per ms) remains 2707/2709 properties
BEST_FIRST walk for 4000 steps (8 resets) in 305 ms. (13 steps per ms) remains 2707/2707 properties
Reachability property qltransition_801 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 333 ms. (11 steps per ms) remains 2707/2707 properties
BEST_FIRST walk for 4000 steps (8 resets) in 329 ms. (12 steps per ms) remains 2707/2707 properties
BEST_FIRST walk for 4000 steps (8 resets) in 338 ms. (11 steps per ms) remains 2706/2707 properties
Reachability property qltransition_608 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 288 ms. (13 steps per ms) remains 2706/2706 properties
BEST_FIRST walk for 4000 steps (8 resets) in 271 ms. (14 steps per ms) remains 2704/2706 properties
BEST_FIRST walk for 4001 steps (8 resets) in 223 ms. (17 steps per ms) remains 2704/2704 properties
BEST_FIRST walk for 4000 steps (8 resets) in 271 ms. (14 steps per ms) remains 2704/2704 properties
BEST_FIRST walk for 4000 steps (8 resets) in 239 ms. (16 steps per ms) remains 2704/2704 properties
BEST_FIRST walk for 4000 steps (8 resets) in 277 ms. (14 steps per ms) remains 2703/2704 properties
BEST_FIRST walk for 4000 steps (8 resets) in 384 ms. (10 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4001 steps (8 resets) in 285 ms. (13 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 299 ms. (13 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 258 ms. (15 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 384 ms. (10 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 351 ms. (11 steps per ms) remains 2703/2703 properties
Reachability property qltransition_378 is true.
Reachability property qltransition_348 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 293 ms. (13 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 274 ms. (14 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 254 ms. (15 steps per ms) remains 2703/2703 properties
BEST_FIRST walk for 4000 steps (8 resets) in 348 ms. (11 steps per ms) remains 2703/2703 properties
Reachability property qltransition_170 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 304 ms. (13 steps per ms) remains 2702/2703 properties
Reachability property qltransition_150 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 284 ms. (14 steps per ms) remains 2702/2702 properties
BEST_FIRST walk for 4000 steps (8 resets) in 578 ms. (6 steps per ms) remains 2699/2702 properties
BEST_FIRST walk for 4000 steps (8 resets) in 342 ms. (11 steps per ms) remains 2699/2699 properties
BEST_FIRST walk for 4000 steps (8 resets) in 295 ms. (13 steps per ms) remains 2699/2699 properties
SDD proceeding with computation,3223 properties remain. new max is 64
SDD size :593674 after 1.4858e+06
BEST_FIRST walk for 4001 steps (8 resets) in 267 ms. (14 steps per ms) remains 2699/2699 properties
BEST_FIRST walk for 4000 steps (8 resets) in 327 ms. (12 steps per ms) remains 2699/2699 properties
BEST_FIRST walk for 4001 steps (8 resets) in 226 ms. (17 steps per ms) remains 2699/2699 properties
BEST_FIRST walk for 4000 steps (8 resets) in 264 ms. (15 steps per ms) remains 2699/2699 properties
BEST_FIRST walk for 4001 steps (8 resets) in 246 ms. (16 steps per ms) remains 2698/2699 properties
BEST_FIRST walk for 4000 steps (8 resets) in 334 ms. (11 steps per ms) remains 2694/2698 properties
BEST_FIRST walk for 4000 steps (8 resets) in 226 ms. (17 steps per ms) remains 2694/2694 properties
BEST_FIRST walk for 4000 steps (8 resets) in 348 ms. (11 steps per ms) remains 2693/2694 properties
BEST_FIRST walk for 4000 steps (8 resets) in 297 ms. (13 steps per ms) remains 2693/2693 properties
BEST_FIRST walk for 4000 steps (8 resets) in 303 ms. (13 steps per ms) remains 2693/2693 properties
BEST_FIRST walk for 4000 steps (8 resets) in 322 ms. (12 steps per ms) remains 2692/2693 properties
BEST_FIRST walk for 4000 steps (8 resets) in 385 ms. (10 steps per ms) remains 2692/2692 properties
Reachability property qltransition_3209 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 357 ms. (11 steps per ms) remains 2692/2692 properties
Reachability property qltransition_3130 is true.
Reachability property qltransition_3113 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 387 ms. (10 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4001 steps (8 resets) in 308 ms. (12 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 263 ms. (15 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 315 ms. (12 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4001 steps (8 resets) in 299 ms. (13 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4001 steps (8 resets) in 326 ms. (12 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 265 ms. (15 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 335 ms. (11 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 371 ms. (10 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 284 ms. (14 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4001 steps (8 resets) in 245 ms. (16 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 318 ms. (12 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4001 steps (8 resets) in 293 ms. (13 steps per ms) remains 2692/2692 properties
BEST_FIRST walk for 4000 steps (8 resets) in 263 ms. (15 steps per ms) remains 2689/2692 properties
BEST_FIRST walk for 4001 steps (8 resets) in 253 ms. (15 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 359 ms. (11 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 277 ms. (14 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 298 ms. (13 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 366 ms. (10 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 256 ms. (15 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4001 steps (8 resets) in 263 ms. (15 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 329 ms. (12 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 281 ms. (14 steps per ms) remains 2689/2689 properties
Reachability property qltransition_2116 is true.
Reachability property qltransition_2060 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 471 ms. (8 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 372 ms. (10 steps per ms) remains 2689/2689 properties
Reachability property qltransition_1767 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 263 ms. (15 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 214 ms. (18 steps per ms) remains 2689/2689 properties
Reachability property qltransition_1208 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 328 ms. (12 steps per ms) remains 2689/2689 properties
Reachability property qltransition_1030 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 254 ms. (15 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 330 ms. (12 steps per ms) remains 2689/2689 properties
Reachability property qltransition_757 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 363 ms. (10 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 330 ms. (12 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 419 ms. (9 steps per ms) remains 2689/2689 properties
Reachability property qltransition_587 is true.
Reachability property qltransition_513 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 254 ms. (15 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 267 ms. (14 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 284 ms. (14 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 191 ms. (20 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 230 ms. (17 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 354 ms. (11 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 322 ms. (12 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 378 ms. (10 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 275 ms. (14 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 239 ms. (16 steps per ms) remains 2689/2689 properties
Reachability property qltransition_466 is true.
Reachability property qltransition_451 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 365 ms. (10 steps per ms) remains 2689/2689 properties
Reachability property qltransition_384 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 338 ms. (11 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 318 ms. (12 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 335 ms. (11 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 248 ms. (16 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4002 steps (8 resets) in 231 ms. (17 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 243 ms. (16 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 309 ms. (12 steps per ms) remains 2689/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 307 ms. (12 steps per ms) remains 2688/2689 properties
BEST_FIRST walk for 4000 steps (8 resets) in 373 ms. (10 steps per ms) remains 2688/2688 properties
BEST_FIRST walk for 4001 steps (8 resets) in 268 ms. (14 steps per ms) remains 2687/2688 properties
SDD proceeding with computation,3209 properties remain. new max is 64
SDD size :1.4858e+06 after 1.48804e+06
BEST_FIRST walk for 4001 steps (8 resets) in 260 ms. (15 steps per ms) remains 2685/2687 properties
BEST_FIRST walk for 4000 steps (8 resets) in 283 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 211 ms. (18 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 317 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 297 ms. (13 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 254 ms. (15 steps per ms) remains 2685/2685 properties
Reachability property qltransition_3483 is true.
Reachability property qltransition_3478 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 280 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 342 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 307 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 235 ms. (16 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 358 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 292 ms. (13 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 345 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 372 ms. (10 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 272 ms. (14 steps per ms) remains 2685/2685 properties
Reachability property qltransition_3178 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 263 ms. (15 steps per ms) remains 2685/2685 properties
Reachability property qltransition_3158 is true.
Reachability property qltransition_3106 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 276 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 273 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 345 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 328 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 337 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 308 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 313 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 352 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 339 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 237 ms. (16 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 277 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 240 ms. (16 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 245 ms. (16 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4002 steps (8 resets) in 245 ms. (16 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 305 ms. (13 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 325 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 309 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 314 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 250 ms. (15 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 237 ms. (16 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 228 ms. (17 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 271 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 312 ms. (12 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 383 ms. (10 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 259 ms. (15 steps per ms) remains 2685/2685 properties
Reachability property qltransition_2137 is true.
BEST_FIRST walk for 4001 steps (8 resets) in 280 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 274 ms. (14 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 221 ms. (18 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4001 steps (8 resets) in 260 ms. (15 steps per ms) remains 2685/2685 properties
Reachability property qltransition_1821 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 284 ms. (14 steps per ms) remains 2685/2685 properties
Reachability property qltransition_1651 is true.
Reachability property qltransition_1637 is true.
Reachability property qltransition_1240 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 252 ms. (15 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 346 ms. (11 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 480 ms. (8 steps per ms) remains 2685/2685 properties
BEST_FIRST walk for 4000 steps (8 resets) in 283 ms. (14 steps per ms) remains 2685/2685 properties
[2025-06-05 22:18:11] [INFO ] Invariant cache hit.
[2025-06-05 22:18:11] [INFO ] State equation strengthened by 3390 read => feed constraints.
Reachability property qltransition_725 is true.
Reachability property qltransition_237 is true.
Reachability property qltransition_194 is true.
Starting Z3 with timeout 45.0 s and query timeout 4500.0 ms
SDD proceeding with computation,3196 properties remain. new max is 64
SDD size :1.48804e+06 after 1.50906e+06
Reachability property qltransition_3100 is true.
Reachability property qltransition_3054 is true.
Reachability property qltransition_2540 is true.
Reachability property qltransition_2509 is true.
Reachability property qltransition_2160 is true.
Reachability property qltransition_2106 is true.
Reachability property qltransition_1322 is true.
Reachability property qltransition_1302 is true.
Reachability property qltransition_1263 is true.
Reachability property qltransition_952 is true.
Reachability property qltransition_865 is true.
Reachability property qltransition_733 is true.
Reachability property qltransition_690 is true.
Reachability property qltransition_573 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_188 is true.
Reachability property qltransition_127 is true.
SDD proceeding with computation,3179 properties remain. new max is 64
SDD size :1.50906e+06 after 1.63503e+06
Reachability property qltransition_3578 is true.
Reachability property qltransition_3450 is true.
Reachability property qltransition_3188 is true.
Reachability property qltransition_3172 is true.
Reachability property qltransition_3092 is true.
Reachability property qltransition_3078 is true.
Reachability property qltransition_2917 is true.
Reachability property qltransition_2654 is true.
Reachability property qltransition_2496 is true.
Reachability property qltransition_2366 is true.
Reachability property qltransition_2271 is true.
Reachability property qltransition_2182 is true.
Reachability property qltransition_1719 is true.
Reachability property qltransition_1602 is true.
Reachability property qltransition_1359 is true.
Reachability property qltransition_1351 is true.
Reachability property qltransition_1256 is true.
Reachability property qltransition_809 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 2685 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 2685 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_484 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_31 is true.
SDD proceeding with computation,3158 properties remain. new max is 64
SDD size :1.63503e+06 after 2.13955e+06
[2025-06-05 22:18:27] [INFO ] Deduced a trap composed of 129 places in 639 ms of which 395 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_3560 is true.
[2025-06-05 22:18:28] [INFO ] Deduced a trap composed of 129 places in 1510 ms of which 1227 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:29] [INFO ] Deduced a trap composed of 130 places in 753 ms of which 516 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:29] [INFO ] Deduced a trap composed of 129 places in 309 ms of which 71 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:30] [INFO ] Deduced a trap composed of 129 places in 677 ms of which 443 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_3344 is true.
Reachability property qltransition_3298 is true.
Reachability property qltransition_3266 is true.
[2025-06-05 22:18:31] [INFO ] Deduced a trap composed of 131 places in 461 ms of which 233 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_3179 is true.
[2025-06-05 22:18:32] [INFO ] Deduced a trap composed of 131 places in 1240 ms of which 985 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:32] [INFO ] Deduced a trap composed of 131 places in 301 ms of which 55 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:33] [INFO ] Deduced a trap composed of 130 places in 1033 ms of which 778 ms to minimize.
Reachability property qltransition_3097 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2976 is true.
Reachability property qltransition_2883 is true.
[2025-06-05 22:18:34] [INFO ] Deduced a trap composed of 130 places in 353 ms of which 98 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:34] [INFO ] Deduced a trap composed of 131 places in 295 ms of which 34 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2814 is true.
Reachability property qltransition_2714 is true.
Reachability property qltransition_2476 is true.
Reachability property qltransition_2257 is true.
Reachability property qltransition_2248 is true.
Reachability property qltransition_2067 is true.
Reachability property qltransition_1749 is true.
Reachability property qltransition_1428 is true.
Reachability property qltransition_1374 is true.
Reachability property qltransition_1330 is true.
Reachability property qltransition_1319 is true.
Reachability property qltransition_1031 is true.
Reachability property qltransition_1024 is true.
Reachability property qltransition_1012 is true.
Reachability property qltransition_976 is true.
Reachability property qltransition_777 is true.
Reachability property qltransition_712 is true.
Reachability property qltransition_326 is true.
Reachability property qltransition_250 is true.
[2025-06-05 22:18:46] [INFO ] Deduced a trap composed of 163 places in 12284 ms of which 12002 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
SDD proceeding with computation,3131 properties remain. new max is 64
SDD size :2.13955e+06 after 5.34888e+06
Reachability property qltransition_3224 is true.
[2025-06-05 22:18:53] [INFO ] Deduced a trap composed of 129 places in 6508 ms of which 6208 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:53] [INFO ] Deduced a trap composed of 129 places in 269 ms of which 35 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:18:55] [INFO ] Deduced a trap composed of 129 places in 1983 ms of which 1747 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2719 is true.
Reachability property qltransition_2352 is true.
[2025-06-05 22:18:58] [INFO ] Deduced a trap composed of 129 places in 2386 ms of which 2116 ms to minimize.
SMT process timed out in 46915ms, After SMT, problems are : Problem set: 3 solved, 2682 unsolved
Fused 2682 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 255 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 80 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 256/256 places, 3616/3616 transitions.
Reachability property qltransition_2073 is true.
Reachability property qltransition_2056 is true.
Reachability property qltransition_1305 is true.
Reachability property qltransition_1246 is true.
Reachability property qltransition_1174 is true.
Reachability property qltransition_756 is true.
SDD proceeding with computation,3122 properties remain. new max is 64
SDD size :5.34888e+06 after 5.34954e+06
Reachability property qltransition_3520 is true.
Reachability property qltransition_3485 is true.
Reachability property qltransition_3467 is true.
Reachability property qltransition_3277 is true.
Reachability property qltransition_3202 is true.
Reachability property qltransition_3057 is true.
Reachability property qltransition_2516 is true.
RANDOM walk for 525206 steps (0 resets) in 120006 ms. (4 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 317 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 224 ms. (17 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 298 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 328 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 278 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 321 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 309 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 260 ms. (15 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 372 ms. (10 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 301 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 263 ms. (15 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 268 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 268 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 312 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 301 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 293 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 281 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 282 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 281 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 417 ms. (9 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 245 ms. (16 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 372 ms. (10 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 265 ms. (15 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4001 steps (8 resets) in 288 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 249 ms. (16 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 321 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 316 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 277 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 330 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 309 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 304 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 298 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 304 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 435 ms. (9 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 257 ms. (15 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 273 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4002 steps (8 resets) in 248 ms. (16 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 285 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 340 ms. (11 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 367 ms. (10 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 256 ms. (15 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 281 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 341 ms. (11 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 282 ms. (14 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 285 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 316 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 296 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 315 ms. (12 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 296 ms. (13 steps per ms) remains 2682/2682 properties
BEST_FIRST walk for 4000 steps (8 resets) in 312 ms. (12 steps per ms) remains 2682/2682 properties
Reachability property qltransition_1497 is true.
Reachability property qltransition_1038 is true.
Reachability property qltransition_263 is true.
Reachability property qltransition_143 is true.
SDD proceeding with computation,3111 properties remain. new max is 64
SDD size :5.34954e+06 after 5.35954e+06
Reachability property qltransition_3526 is true.
Reachability property qltransition_2949 is true.
Reachability property qltransition_2927 is true.
Reachability property qltransition_2840 is true.
Reachability property qltransition_2750 is true.
Reachability property qltransition_1148 is true.
Reachability property qltransition_942 is true.
Reachability property qltransition_902 is true.
Reachability property qltransition_851 is true.
Reachability property qltransition_721 is true.
Reachability property qltransition_618 is true.
Reachability property qltransition_588 is true.
Reachability property qltransition_510 is true.
Reachability property qltransition_407 is true.
Reachability property qltransition_154 is true.
SDD proceeding with computation,3096 properties remain. new max is 64
SDD size :5.35954e+06 after 5.44481e+06
Reachability property qltransition_3565 is true.
Reachability property qltransition_3405 is true.
Reachability property qltransition_3099 is true.
Reachability property qltransition_3065 is true.
Reachability property qltransition_2843 is true.
Reachability property qltransition_2576 is true.
Reachability property qltransition_2556 is true.
Reachability property qltransition_2324 is true.
Reachability property qltransition_2104 is true.
Reachability property qltransition_2084 is true.
Reachability property qltransition_1924 is true.
Reachability property qltransition_1854 is true.
Reachability property qltransition_1781 is true.
Reachability property qltransition_1646 is true.
Reachability property qltransition_1249 is true.
Reachability property qltransition_972 is true.
Reachability property qltransition_831 is true.
Reachability property qltransition_765 is true.
Reachability property qltransition_450 is true.
SDD proceeding with computation,3077 properties remain. new max is 64
SDD size :5.44481e+06 after 5.92091e+06
Reachability property qltransition_3517 is true.
Probabilistic random walk after 1000001 steps, saw 163864 distinct states, run finished after 56678 ms. (steps per millisecond=17 ) properties seen :1
[2025-06-05 22:20:30] [INFO ] Invariant cache hit.
[2025-06-05 22:20:30] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
Reachability property qltransition_3499 is true.
Reachability property qltransition_3264 is true.
Reachability property qltransition_3194 is true.
Reachability property qltransition_3149 is true.
Reachability property qltransition_3050 is true.
Reachability property qltransition_2749 is true.
Reachability property qltransition_2743 is true.
Reachability property qltransition_2717 is true.
Reachability property qltransition_2665 is true.
Reachability property qltransition_2405 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 254/254 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 15/269 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
Reachability property qltransition_1450 is true.
Reachability property qltransition_1383 is true.
Reachability property qltransition_1001 is true.
Reachability property qltransition_860 is true.
Reachability property qltransition_842 is true.
Reachability property qltransition_724 is true.
Reachability property qltransition_663 is true.
Reachability property qltransition_360 is true.
Reachability property qltransition_220 is true.
Reachability property qltransition_166 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_47 is true.
SDD proceeding with computation,3054 properties remain. new max is 64
SDD size :5.92091e+06 after 7.7633e+06
Reachability property qltransition_3584 is true.
Reachability property qltransition_3338 is true.
Reachability property qltransition_3274 is true.
Reachability property qltransition_3024 is true.
Reachability property qltransition_2941 is true.
Reachability property qltransition_2911 is true.
Reachability property qltransition_2880 is true.
Reachability property qltransition_2834 is true.
Reachability property qltransition_2655 is true.
Reachability property qltransition_2336 is true.
Reachability property qltransition_2207 is true.
Reachability property qltransition_2171 is true.
Reachability property qltransition_1595 is true.
Reachability property qltransition_1237 is true.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 254/3872 variables, and 269 constraints, problems are : Problem set: 0 solved, 2681 unsolved in 75061 ms.
Refiners :[Domain max(s): 254/256 constraints, Positive P Invariants (semi-flows): 15/16 constraints, State Equation: 0/256 constraints, ReadFeed: 0/3390 constraints, PredecessorRefiner: 2681/2681 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2681 unsolved
Starting Z3 with timeout 75.0 s and query timeout 7500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 254/254 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 15/269 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
Reachability property qltransition_1118 is true.
Reachability property qltransition_1091 is true.
Reachability property qltransition_770 is true.
Reachability property qltransition_737 is true.
Reachability property qltransition_343 is true.
Reachability property qltransition_185 is true.
Reachability property qltransition_86 is true.
SDD proceeding with computation,3033 properties remain. new max is 64
SDD size :7.7633e+06 after 1.93897e+07
Reachability property qltransition_3481 is true.
Reachability property qltransition_3416 is true.
Reachability property qltransition_3351 is true.
Reachability property qltransition_3239 is true.
Reachability property qltransition_3017 is true.
Reachability property qltransition_2854 is true.
Reachability property qltransition_2758 is true.
Reachability property qltransition_2545 is true.
Reachability property qltransition_2472 is true.
Reachability property qltransition_2421 is true.
Reachability property qltransition_2345 is true.
Reachability property qltransition_2109 is true.
Reachability property qltransition_2054 is true.
Reachability property qltransition_2009 is true.
Reachability property qltransition_1977 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
Reachability property qltransition_1918 is true.
Reachability property qltransition_1903 is true.
At refinement iteration 3 (OVERLAPS) 2/256 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/256 variables, 2/272 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:22:56] [INFO ] Deduced a trap composed of 129 places in 839 ms of which 424 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:22:57] [INFO ] Deduced a trap composed of 130 places in 489 ms of which 86 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_1598 is true.
Reachability property qltransition_1393 is true.
Reachability property qltransition_1339 is true.
Reachability property qltransition_1279 is true.
Reachability property qltransition_1195 is true.
Reachability property qltransition_1186 is true.
Reachability property qltransition_1128 is true.
[2025-06-05 22:23:01] [INFO ] Deduced a trap composed of 132 places in 4095 ms of which 3845 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:23:02] [INFO ] Deduced a trap composed of 131 places in 318 ms of which 69 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:23:02] [INFO ] Deduced a trap composed of 131 places in 310 ms of which 55 ms to minimize.
SMT process timed out in 152306ms, After SMT, problems are : Problem set: 0 solved, 2681 unsolved
Fused 2681 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 254 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 83 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 256/256 places, 3616/3616 transitions.
Reachability property qltransition_796 is true.
Reachability property qltransition_762 is true.
Reachability property qltransition_704 is true.
RANDOM walk for 531144 steps (0 resets) in 120004 ms. (4 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 278 ms. (14 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 309 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 273 ms. (14 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 303 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 291 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 313 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 310 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 316 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 292 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 268 ms. (14 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 250 ms. (15 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 318 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 322 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 383 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 242 ms. (16 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 310 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 309 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 272 ms. (14 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 286 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 430 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 329 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 358 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4002 steps (8 resets) in 260 ms. (15 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 324 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 332 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 289 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 311 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 216 ms. (18 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 384 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 315 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 297 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 292 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 380 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 351 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 305 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 322 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 333 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 281 ms. (14 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 357 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 316 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 288 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 236 ms. (16 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 270 ms. (14 steps per ms) remains 2681/2681 properties
Reachability property qltransition_475 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 334 ms. (11 steps per ms) remains 2681/2681 properties
Reachability property qltransition_342 is true.
BEST_FIRST walk for 4000 steps (8 resets) in 296 ms. (13 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 331 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 311 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 312 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 250 ms. (15 steps per ms) remains 2681/2681 properties
Reachability property qltransition_113 is true.
Reachability property qltransition_43 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,3001 properties remain. new max is 64
SDD size :1.93897e+07 after 1.93899e+07
BEST_FIRST walk for 4000 steps (8 resets) in 402 ms. (9 steps per ms) remains 2681/2681 properties
Reachability property qltransition_3527 is true.
Reachability property qltransition_3342 is true.
Reachability property qltransition_3133 is true.
Reachability property qltransition_3073 is true.
Reachability property qltransition_3052 is true.
Reachability property qltransition_2600 is true.
Reachability property qltransition_2448 is true.
Reachability property qltransition_2280 is true.
Reachability property qltransition_2147 is true.
Reachability property qltransition_1926 is true.
Reachability property qltransition_1916 is true.
Reachability property qltransition_1723 is true.
Reachability property qltransition_1603 is true.
Reachability property qltransition_1601 is true.
Reachability property qltransition_987 is true.
Reachability property qltransition_926 is true.
Probabilistic random walk after 1000001 steps, saw 163864 distinct states, run finished after 59312 ms. (steps per millisecond=16 ) properties seen :0
[2025-06-05 22:24:37] [INFO ] Invariant cache hit.
[2025-06-05 22:24:37] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 90.0 s and query timeout 9000.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/254 variables, 254/254 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/254 variables, 15/269 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
Reachability property qltransition_514 is true.
Reachability property qltransition_377 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_161 is true.
SDD proceeding with computation,2981 properties remain. new max is 64
SDD size :1.93899e+07 after 1.93905e+07
Reachability property qltransition_3572 is true.
Reachability property qltransition_3435 is true.
Reachability property qltransition_3407 is true.
Reachability property qltransition_3129 is true.
Reachability property qltransition_3114 is true.
Reachability property qltransition_3074 is true.
Reachability property qltransition_3053 is true.
Reachability property qltransition_3020 is true.
Reachability property qltransition_3002 is true.
Reachability property qltransition_2618 is true.
Reachability property qltransition_2539 is true.
Reachability property qltransition_2528 is true.
Reachability property qltransition_2250 is true.
Reachability property qltransition_2095 is true.
Reachability property qltransition_2063 is true.
Reachability property qltransition_2038 is true.
Reachability property qltransition_1756 is true.
Reachability property qltransition_1728 is true.
Reachability property qltransition_1554 is true.
Reachability property qltransition_1476 is true.
Reachability property qltransition_1214 is true.
At refinement iteration 2 (INCLUDED_ONLY) 0/254 variables, 0/269 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
Reachability property qltransition_1110 is true.
Reachability property qltransition_1010 is true.
Reachability property qltransition_812 is true.
Reachability property qltransition_713 is true.
Reachability property qltransition_543 is true.
At refinement iteration 3 (OVERLAPS) 2/256 variables, 1/270 constraints. Problems are: Problem set: 0 solved, 2681 unsolved
SMT process timed out in 91803ms, After SMT, problems are : Problem set: 0 solved, 2681 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 254 out of 256 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 51 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 256/256 places, 3616/3616 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 256/256 places, 3616/3616 transitions.
Applied a total of 0 rules in 48 ms. Remains 256 /256 variables (removed 0) and now considering 3616/3616 (removed 0) transitions.
[2025-06-05 22:26:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 22:26:09] [INFO ] Implicit Places using invariants in 61 ms returned []
[2025-06-05 22:26:09] [INFO ] Invariant cache hit.
Starting Z3 with timeout 160.0 s and query timeout 16000.0 ms
[2025-06-05 22:26:09] [INFO ] State equation strengthened by 3390 read => feed constraints.
[2025-06-05 22:26:10] [INFO ] Implicit Places using invariants and state equation in 1096 ms returned []
Implicit Place search using SMT with State Equation took 1163 ms to find 0 implicit places.
Starting Z3 with timeout 200.0 s and query timeout 20000.0 ms
[2025-06-05 22:26:10] [INFO ] Redundant transitions in 292 ms returned []
Running 3601 sub problems to find dead transitions.
[2025-06-05 22:26:10] [INFO ] Invariant cache hit.
[2025-06-05 22:26:10] [INFO ] State equation strengthened by 3390 read => feed constraints.
Starting Z3 with timeout 30.0 s and query timeout 3000.0 ms
Reachability property qltransition_537 is true.
Reachability property qltransition_525 is true.
Reachability property qltransition_502 is true.
Reachability property qltransition_352 is true.
Reachability property qltransition_136 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_64 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_3 is true.
SDD proceeding with computation,2946 properties remain. new max is 64
SDD size :1.93905e+07 after 1.93935e+07
Reachability property qltransition_3507 is true.
At refinement iteration 0 (INCLUDED_ONLY) 0/256 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/256 variables, 16/272 constraints. Problems are: Problem set: 0 solved, 3601 unsolved
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:26:33] [INFO ] Deduced a trap composed of 129 places in 2254 ms of which 1996 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:26:34] [INFO ] Deduced a trap composed of 129 places in 320 ms of which 99 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_3451 is true.
Reachability property qltransition_3349 is true.
[2025-06-05 22:26:42] [INFO ] Deduced a trap composed of 130 places in 7922 ms of which 7677 ms to minimize.
Reachability property qltransition_2966 is true.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
[2025-06-05 22:26:42] [INFO ] Deduced a trap composed of 129 places in 658 ms of which 167 ms to minimize.
Starting Z3 with timeout 120.0 s and query timeout 12000.0 ms
Reachability property qltransition_2746 is true.
Reachability property qltransition_2625 is true.
[2025-06-05 22:26:43] [INFO ] Deduced a trap composed of 130 places in 1070 ms of which 837 ms to minimize.
SMT process timed out in 33473ms, After SMT, problems are : Problem set: 0 solved, 3601 unsolved
Search for dead transitions found 0 dead transitions in 33479ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 34999 ms. Remains : 256/256 places, 3616/3616 transitions.
Reachability property qltransition_2588 is true.
Reachability property qltransition_2578 is true.
Reachability property qltransition_2549 is true.
Reachability property qltransition_2524 is true.
RANDOM walk for 1113 steps (0 resets) in 172 ms. (6 steps per ms) remains 0/254 properties
Reachability property qltransition_2260 is true.
Reachability property qltransition_2118 is true.
Detected timeout of ITS tools.
[2025-06-05 22:27:07] [INFO ] Flatten gal took : 226 ms
[2025-06-05 22:27:07] [INFO ] Applying decomposition
[2025-06-05 22:27:07] [INFO ] Flatten gal took : 232 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/convert-linux64' '-i' '/tmp/graph5130142070518821416.txt' '-o' '/tmp/graph5130142070518821416.bin' '-w' '/tmp/graph5130142070518821416.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202505121319/bin/louvain-linux64' '/tmp/graph5130142070518821416.bin' '-l' '-1' '-v' '-w' '/tmp/graph5130142070518821416.weights' '-q' '0' '-e' '0.001'
[2025-06-05 22:27:08] [INFO ] Decomposing Gal with order
[2025-06-05 22:27:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2025-06-05 22:27:09] [INFO ] Removed a total of 8036 redundant transitions.
[2025-06-05 22:27:10] [INFO ] Flatten gal took : 1300 ms
[2025-06-05 22:27:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 167 labels/synchronizations in 261 ms.
[2025-06-05 22:27:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7025762255507963462.gal : 57 ms
[2025-06-05 22:27:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11344755215451101841.prop : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7025762255507963462.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11344755215451101841.prop' '--nowitness'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality11344755215451101841.prop.
RANDOM walk for 365114 steps (0 resets) in 120014 ms. (3 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 528 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 342 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 570 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 487 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 371 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 441 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 384 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 373 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 387 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 474 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 436 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 578 ms. (6 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 505 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 399 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 458 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 594 ms. (6 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 405 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 529 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 494 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 545 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 433 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 537 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 401 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 387 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 367 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 500 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 423 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 373 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 513 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 467 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 511 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 454 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 535 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 528 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 460 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 321 ms. (12 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 513 ms. (7 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 376 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4001 steps (8 resets) in 402 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 443 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 416 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4003 steps (8 resets) in 335 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 426 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 337 ms. (11 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 373 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 403 ms. (9 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 399 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 495 ms. (8 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 390 ms. (10 steps per ms) remains 2681/2681 properties
BEST_FIRST walk for 4000 steps (8 resets) in 368 ms. (10 steps per ms) remains 2681/2681 properties
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\_mod\_flat,3.53579e+07,57.1019,1132392,12427,14,1.41056e+06,506,8927,5.43226e+06,20,1811,0
Total reachable state count : 35357924

Verifying 2681 reachability properties.
Reachability property qltransition_2 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Probabilistic random walk after 1000001 steps, saw 163864 distinct states, run finished after 61071 ms. (steps per millisecond=16 ) properties seen :0
Total runtime 723817 ms.

BK_STOP 1749162502441

--------------------
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
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -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="TokenRing-PT-015"
export BK_EXAMINATION="QuasiLiveness"
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 2-5832"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-015, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r245-tall-174915598600217"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-015.tgz
mv TokenRing-PT-015 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.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 '' QuasiLiveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;